diff --git a/packages/google-cloud-datacatalog/.jsdoc.js b/packages/google-cloud-datacatalog/.jsdoc.js
index 45add1225c0..b5cc979a7f1 100644
--- a/packages/google-cloud-datacatalog/.jsdoc.js
+++ b/packages/google-cloud-datacatalog/.jsdoc.js
@@ -32,7 +32,7 @@ module.exports = {
   source: {
     excludePattern: '(^|\\/|\\\\)[._]',
     include: [
-      'src'
+      'build/src'
     ],
     includePattern: '\\.js$'
   },
diff --git a/packages/google-cloud-datacatalog/package.json b/packages/google-cloud-datacatalog/package.json
index be7ca3d2468..76884c2ec6c 100644
--- a/packages/google-cloud-datacatalog/package.json
+++ b/packages/google-cloud-datacatalog/package.json
@@ -4,10 +4,10 @@
   "version": "1.3.0",
   "author": "Google LLC",
   "description": "Google Cloud Data Catalog API client for Node.js",
-  "main": "src/index.js",
+  "main": "build/src/index.js",
   "files": [
-    "protos",
-    "src",
+    "build/src",
+    "build/protos",
     "AUTHORS",
     "COPYING"
   ],
@@ -28,28 +28,37 @@
     "google-gax": "^1.7.5"
   },
   "devDependencies": {
+    "@types/mocha": "^5.2.7",
+    "@types/node": "^10.0.3",
     "c8": "^6.0.0",
     "chai": "^4.2.0",
     "eslint": "^6.0.0",
     "eslint-config-prettier": "^6.0.0",
     "eslint-plugin-node": "^10.0.0",
     "eslint-plugin-prettier": "^3.0.1",
+    "gts": "^1.1.0",
     "jsdoc": "^3.6.2",
     "jsdoc-fresh": "^1.0.1",
     "jsdoc-region-tag": "^1.0.2",
     "linkinator": "^1.4.0",
     "mocha": "^6.1.4",
-    "prettier": "^1.17.0"
+    "pack-n-play": "^1.0.0-2",
+    "prettier": "^1.17.0",
+    "typescript": "~3.7.0"
   },
   "scripts": {
     "docs": "jsdoc -c .jsdoc.js",
-    "fix": "eslint . --fix",
-    "lint": "eslint .",
-    "test": "c8 mocha test/*.js",
+    "fix": "gts fix && eslint . --fix",
+    "lint": "gts check && eslint .",
+    "test": "c8 mocha build/test/*.js",
     "predocs-test": "npm run docs",
     "docs-test": "linkinator docs",
     "samples-test": "c8 mocha samples/test/*.js",
-    "system-test": "c8 mocha --timeout=5000 system-test/*.js"
+    "system-test": "c8 mocha --timeout=5000 build/system-test/*.js",
+    "compile": "tsc -p . && cp -r protos build/",
+    "prepare": "npm run compile",
+    "pretest": "npm run compile",
+    "posttest": "npm run lint"
   },
   "license": "Apache-2.0",
   "engines": {
diff --git a/packages/google-cloud-datacatalog/prettier.config.js b/packages/google-cloud-datacatalog/prettier.config.js
new file mode 100644
index 00000000000..a425d3f7618
--- /dev/null
+++ b/packages/google-cloud-datacatalog/prettier.config.js
@@ -0,0 +1,4 @@
+module.exports = {
+  singleQuote: true,
+  trailingComma: 'es5',
+};
diff --git a/packages/google-cloud-datacatalog/protos/google/cloud/datacatalog/v1beta1/datacatalog.proto b/packages/google-cloud-datacatalog/protos/google/cloud/datacatalog/v1beta1/datacatalog.proto
index 8b67be1a0d2..b725b20f9c6 100644
--- a/packages/google-cloud-datacatalog/protos/google/cloud/datacatalog/v1beta1/datacatalog.proto
+++ b/packages/google-cloud-datacatalog/protos/google/cloud/datacatalog/v1beta1/datacatalog.proto
@@ -35,14 +35,13 @@ import "google/protobuf/field_mask.proto";
 option cc_enable_arenas = true;
 option go_package = "google.golang.org/genproto/googleapis/cloud/datacatalog/v1beta1;datacatalog";
 option java_multiple_files = true;
-option java_package = "com.google.cloud.datacatalog";
+option java_package = "com.google.cloud.datacatalog.v1beta1";
 
 // Data Catalog API service allows clients to discover, understand, and manage
 // their data.
 service DataCatalog {
   option (google.api.default_host) = "datacatalog.googleapis.com";
-  option (google.api.oauth_scopes) =
-      "https://www.googleapis.com/auth/cloud-platform";
+  option (google.api.oauth_scopes) = "https://www.googleapis.com/auth/cloud-platform";
 
   // Searches Data Catalog for multiple resources like entries, tags that
   // match a query.
@@ -95,8 +94,7 @@ service DataCatalog {
   // deleted. The user should enable the Data Catalog API in the project
   // identified by the `name` parameter (see [Data Catalog Resource Project]
   // (/data-catalog/docs/concepts/resource-project) for more information).
-  rpc DeleteEntryGroup(DeleteEntryGroupRequest)
-      returns (google.protobuf.Empty) {
+  rpc DeleteEntryGroup(DeleteEntryGroupRequest) returns (google.protobuf.Empty) {
     option (google.api.http) = {
       delete: "/v1beta1/{name=projects/*/locations/*/entryGroups/*}"
     };
@@ -169,8 +167,7 @@ service DataCatalog {
       post: "/v1beta1/{parent=projects/*/locations/*}/tagTemplates"
       body: "tag_template"
     };
-    option (google.api.method_signature) =
-        "parent,tag_template_id,tag_template";
+    option (google.api.method_signature) = "parent,tag_template_id,tag_template";
   }
 
   // Gets a tag template.
@@ -200,8 +197,7 @@ service DataCatalog {
   // The user should enable the Data Catalog API in the project identified by
   // the `name` parameter (see [Data Catalog Resource Project]
   // (/data-catalog/docs/concepts/resource-project) for more information).
-  rpc DeleteTagTemplate(DeleteTagTemplateRequest)
-      returns (google.protobuf.Empty) {
+  rpc DeleteTagTemplate(DeleteTagTemplateRequest) returns (google.protobuf.Empty) {
     option (google.api.http) = {
       delete: "/v1beta1/{name=projects/*/locations/*/tagTemplates/*}"
     };
@@ -213,37 +209,32 @@ service DataCatalog {
   // [Data Catalog Resource
   // Project](/data-catalog/docs/concepts/resource-project) for more
   // information).
-  rpc CreateTagTemplateField(CreateTagTemplateFieldRequest)
-      returns (TagTemplateField) {
+  rpc CreateTagTemplateField(CreateTagTemplateFieldRequest) returns (TagTemplateField) {
     option (google.api.http) = {
       post: "/v1beta1/{parent=projects/*/locations/*/tagTemplates/*}/fields"
       body: "tag_template_field"
     };
-    option (google.api.method_signature) =
-        "parent,tag_template_field_id,tag_template_field";
+    option (google.api.method_signature) = "parent,tag_template_field_id,tag_template_field";
   }
 
   // Updates a field in a tag template. This method cannot be used to update the
   // field type. The user should enable the Data Catalog API in the project
   // identified by the `name` parameter (see [Data Catalog Resource Project]
   // (/data-catalog/docs/concepts/resource-project) for more information).
-  rpc UpdateTagTemplateField(UpdateTagTemplateFieldRequest)
-      returns (TagTemplateField) {
+  rpc UpdateTagTemplateField(UpdateTagTemplateFieldRequest) returns (TagTemplateField) {
     option (google.api.http) = {
       patch: "/v1beta1/{name=projects/*/locations/*/tagTemplates/*/fields/*}"
       body: "tag_template_field"
     };
     option (google.api.method_signature) = "name,tag_template_field";
-    option (google.api.method_signature) =
-        "name,tag_template_field,update_mask";
+    option (google.api.method_signature) = "name,tag_template_field,update_mask";
   }
 
   // Renames a field in a tag template. The user should enable the Data Catalog
   // API in the project identified by the `name` parameter (see [Data Catalog
   // Resource Project](/data-catalog/docs/concepts/resource-project) for more
   // information).
-  rpc RenameTagTemplateField(RenameTagTemplateFieldRequest)
-      returns (TagTemplateField) {
+  rpc RenameTagTemplateField(RenameTagTemplateFieldRequest) returns (TagTemplateField) {
     option (google.api.http) = {
       post: "/v1beta1/{name=projects/*/locations/*/tagTemplates/*/fields/*}:rename"
       body: "*"
@@ -255,8 +246,7 @@ service DataCatalog {
   // The user should enable the Data Catalog API in the project identified by
   // the `name` parameter (see [Data Catalog Resource Project]
   // (/data-catalog/docs/concepts/resource-project) for more information).
-  rpc DeleteTagTemplateField(DeleteTagTemplateFieldRequest)
-      returns (google.protobuf.Empty) {
+  rpc DeleteTagTemplateField(DeleteTagTemplateFieldRequest) returns (google.protobuf.Empty) {
     option (google.api.http) = {
       delete: "/v1beta1/{name=projects/*/locations/*/tagTemplates/*/fields/*}"
     };
@@ -319,8 +309,7 @@ service DataCatalog {
   //     templates.
   //   - `datacatalog.entries.setIamPolicy` to set policies on entries.
   //   - `datacatalog.entryGroups.setIamPolicy` to set policies on entry groups.
-  rpc SetIamPolicy(google.iam.v1.SetIamPolicyRequest)
-      returns (google.iam.v1.Policy) {
+  rpc SetIamPolicy(google.iam.v1.SetIamPolicyRequest) returns (google.iam.v1.Policy) {
     option (google.api.http) = {
       post: "/v1beta1/{resource=projects/*/locations/*/tagTemplates/*}:setIamPolicy"
       body: "*"
@@ -352,8 +341,7 @@ service DataCatalog {
   //     templates.
   //   - `datacatalog.entries.getIamPolicy` to get policies on entries.
   //   - `datacatalog.entryGroups.getIamPolicy` to get policies on entry groups.
-  rpc GetIamPolicy(google.iam.v1.GetIamPolicyRequest)
-      returns (google.iam.v1.Policy) {
+  rpc GetIamPolicy(google.iam.v1.GetIamPolicyRequest) returns (google.iam.v1.Policy) {
     option (google.api.http) = {
       post: "/v1beta1/{resource=projects/*/locations/*/tagTemplates/*}:getIamPolicy"
       body: "*"
@@ -382,8 +370,7 @@ service DataCatalog {
   //
   // A caller is not required to have Google IAM permission to make this
   // request.
-  rpc TestIamPermissions(google.iam.v1.TestIamPermissionsRequest)
-      returns (google.iam.v1.TestIamPermissionsResponse) {
+  rpc TestIamPermissions(google.iam.v1.TestIamPermissionsRequest) returns (google.iam.v1.TestIamPermissionsResponse) {
     option (google.api.http) = {
       post: "/v1beta1/{resource=projects/*/locations/*/tagTemplates/*}:testIamPermissions"
       body: "*"
@@ -429,8 +416,7 @@ message SearchCatalogRequest {
   // Required. The scope of this search request.
   Scope scope = 6 [(google.api.field_behavior) = REQUIRED];
 
-  // Required. The query string in search query syntax. The query must be
-  // non-empty.
+  // Required. The query string in search query syntax. The query must be non-empty.
   //
   // Query strings can be simple as "x" or more qualified as:
   //
@@ -448,8 +434,8 @@ message SearchCatalogRequest {
   int32 page_size = 2;
 
   // Optional. Pagination token returned in an earlier
-  // [SearchCatalogResponse.next_page_token][google.cloud.datacatalog.v1beta1.SearchCatalogResponse.next_page_token],
-  // which indicates that this is a continuation of a prior
+  // [SearchCatalogResponse.next_page_token][google.cloud.datacatalog.v1beta1.SearchCatalogResponse.next_page_token], which
+  // indicates that this is a continuation of a prior
   // [SearchCatalogRequest][google.cloud.datacatalog.v1beta1.DataCatalog.SearchCatalog]
   // call, and that the system should return the next page of data. If empty,
   // the first page is returned.
@@ -495,6 +481,8 @@ message CreateEntryGroupRequest {
   ];
 
   // Required. The id of the entry group to create.
+  // The id must begin with a letter or underscore, contain only English
+  // letters, numbers and underscores, and be at most 64 characters.
   string entry_group_id = 3 [(google.api.field_behavior) = REQUIRED];
 
   // The entry group to create. Defaults to an empty entry group.
@@ -630,7 +618,8 @@ message LookupEntryRequest {
     //
     //   * `cloud_pubsub.project_id.topic_id`
     //   * ``pubsub.project_id.`topic.id.with.dots` ``
-    //   * `bigquery.project_id.dataset_id.table_id`
+    //   * `bigquery.table.project_id.dataset_id.table_id`
+    //   * `bigquery.dataset.project_id.dataset_id`
     //   * `datacatalog.project_id.location_id.entry_group_id.entry_id`
     //
     // `*_id`s shoud satisfy the standard SQL rules for identifiers.
@@ -661,8 +650,8 @@ message Entry {
   // Note that this Entry and its child resources may not actually be stored in
   // the location in this name.
   string name = 1 [(google.api.resource_reference) = {
-    type: "datacatalog.googleapis.com/EntryGroup"
-  }];
+                     type: "datacatalog.googleapis.com/EntryGroup"
+                   }];
 
   // Output only. The resource this metadata entry refers to.
   //
@@ -710,8 +699,7 @@ message Entry {
 
   // Output only. Timestamps about the underlying Google Cloud Platform
   // resource, not about this Data Catalog Entry.
-  SystemTimestamps source_system_timestamps = 7
-      [(google.api.field_behavior) = OUTPUT_ONLY];
+  SystemTimestamps source_system_timestamps = 7 [(google.api.field_behavior) = OUTPUT_ONLY];
 }
 
 // EntryGroup Metadata.
@@ -740,10 +728,8 @@ message EntryGroup {
   // string.
   string description = 3;
 
-  // Output only. Timestamps about this EntryGroup. Default value is empty
-  // timestamps.
-  SystemTimestamps data_catalog_timestamps = 4
-      [(google.api.field_behavior) = OUTPUT_ONLY];
+  // Output only. Timestamps about this EntryGroup. Default value is empty timestamps.
+  SystemTimestamps data_catalog_timestamps = 4 [(google.api.field_behavior) = OUTPUT_ONLY];
 }
 
 // Request message for
@@ -842,8 +828,8 @@ message DeleteTagTemplateRequest {
 // Request message for
 // [CreateTag][google.cloud.datacatalog.v1beta1.DataCatalog.CreateTag].
 message CreateTagRequest {
-  // Required. The name of the resource to attach this tag to. Tags can be
-  // attached to Entries. Example:
+  // Required. The name of the resource to attach this tag to. Tags can be attached to
+  // Entries. Example:
   //
   // * projects/{project_id}/locations/{location}/entryGroups/{entry_group_id}/entries/{entry_id}
   //
@@ -851,7 +837,9 @@ message CreateTagRequest {
   // the location in this name.
   string parent = 1 [
     (google.api.field_behavior) = REQUIRED,
-    (google.api.resource_reference) = { type: "datacatalog.googleapis.com/Tag" }
+    (google.api.resource_reference) = {
+      type: "datacatalog.googleapis.com/Tag"
+    }
   ];
 
   // Required. The tag to create.
@@ -907,8 +895,7 @@ message CreateTagTemplateFieldRequest {
   string tag_template_field_id = 2 [(google.api.field_behavior) = REQUIRED];
 
   // Required. The tag template field to create.
-  TagTemplateField tag_template_field = 3
-      [(google.api.field_behavior) = REQUIRED];
+  TagTemplateField tag_template_field = 3 [(google.api.field_behavior) = REQUIRED];
 }
 
 // Request message for
@@ -925,8 +912,7 @@ message UpdateTagTemplateFieldRequest {
   ];
 
   // Required. The template to update.
-  TagTemplateField tag_template_field = 2
-      [(google.api.field_behavior) = REQUIRED];
+  TagTemplateField tag_template_field = 2 [(google.api.field_behavior) = REQUIRED];
 
   // The field mask specifies the parts of the template to be updated.
   // Allowed fields:
@@ -956,8 +942,7 @@ message RenameTagTemplateFieldRequest {
     }
   ];
 
-  // Required. The new ID of this tag template field. For example,
-  // `my_new_field`.
+  // Required. The new ID of this tag template field. For example, `my_new_field`.
   string new_tag_template_field_id = 2 [(google.api.field_behavior) = REQUIRED];
 }
 
diff --git a/packages/google-cloud-datacatalog/protos/google/cloud/datacatalog/v1beta1/gcs_fileset_spec.proto b/packages/google-cloud-datacatalog/protos/google/cloud/datacatalog/v1beta1/gcs_fileset_spec.proto
index e7397d05436..5fb5164d875 100644
--- a/packages/google-cloud-datacatalog/protos/google/cloud/datacatalog/v1beta1/gcs_fileset_spec.proto
+++ b/packages/google-cloud-datacatalog/protos/google/cloud/datacatalog/v1beta1/gcs_fileset_spec.proto
@@ -23,15 +23,20 @@ import "google/cloud/datacatalog/v1beta1/timestamps.proto";
 option cc_enable_arenas = true;
 option go_package = "google.golang.org/genproto/googleapis/cloud/datacatalog/v1beta1;datacatalog";
 option java_multiple_files = true;
-option java_package = "com.google.cloud.datacatalog";
+option java_package = "com.google.cloud.datacatalog.v1beta1";
 
 // Describes a Cloud Storage fileset entry.
 message GcsFilesetSpec {
-  // Required. Patterns to identify a set of files in Google Cloud Storage.
+  // Required. Patterns to identify a set of files in Google Cloud Storage. See [Cloud
+  // Storage documentation](storage/docs/gsutil/addlhelp/WildcardNames) for
+  // more information. Note that bucket wildcards are currently not supported.
   //
   // Examples of valid file_patterns:
   //
-  //  * `gs://bucket_name/*`: matches all files in `bucket_name`
+  //  * `gs://bucket_name/dir/*`: matches all files within `bucket_name/dir`
+  //                              directory.
+  //  * `gs://bucket_name/dir/**`: matches all files in `bucket_name/dir`
+  //                               spanning all subdirectories.
   //  * `gs://bucket_name/file*`: matches files prefixed by `file` in
   //                              `bucket_name`
   //  * `gs://bucket_name/a/*/b`: matches all files in `bucket_name` that match
@@ -39,20 +44,18 @@ message GcsFilesetSpec {
   //  * `gs://another_bucket/a.txt`: matches `gs://another_bucket/a.txt`
   repeated string file_patterns = 1 [(google.api.field_behavior) = REQUIRED];
 
-  // Output only. Sample files contained in this fileset, not all files
-  // contained in this fileset are represented here.
-  repeated GcsFileSpec sample_gcs_file_specs = 2
-      [(google.api.field_behavior) = OUTPUT_ONLY];
+  // Output only. Sample files contained in this fileset, not all files contained in this
+  // fileset are represented here.
+  repeated GcsFileSpec sample_gcs_file_specs = 2 [(google.api.field_behavior) = OUTPUT_ONLY];
 }
 
-// Specifications of a single file in GCS.
+// Specifications of a single file in Cloud Storage.
 message GcsFileSpec {
   // Required. The full file path. Example: `gs://bucket_name/a/b.txt`.
   string file_path = 1 [(google.api.field_behavior) = REQUIRED];
 
-  // Output only. Timestamps about the GCS file.
-  SystemTimestamps gcs_timestamps = 2
-      [(google.api.field_behavior) = OUTPUT_ONLY];
+  // Output only. Timestamps about the Cloud Storage file.
+  SystemTimestamps gcs_timestamps = 2 [(google.api.field_behavior) = OUTPUT_ONLY];
 
   // Output only. The size of the file, in bytes.
   int64 size_bytes = 4 [(google.api.field_behavior) = OUTPUT_ONLY];
diff --git a/packages/google-cloud-datacatalog/protos/google/cloud/datacatalog/v1beta1/policytagmanager.proto b/packages/google-cloud-datacatalog/protos/google/cloud/datacatalog/v1beta1/policytagmanager.proto
new file mode 100644
index 00000000000..f40fd6e256f
--- /dev/null
+++ b/packages/google-cloud-datacatalog/protos/google/cloud/datacatalog/v1beta1/policytagmanager.proto
@@ -0,0 +1,420 @@
+// Copyright 2019 Google LLC.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+
+syntax = "proto3";
+
+package google.cloud.datacatalog.v1beta1;
+
+import "google/api/annotations.proto";
+import "google/api/client.proto";
+import "google/api/field_behavior.proto";
+import "google/api/resource.proto";
+import "google/cloud/datacatalog/v1beta1/timestamps.proto";
+import "google/iam/v1/iam_policy.proto";
+import "google/iam/v1/policy.proto";
+import "google/protobuf/empty.proto";
+import "google/protobuf/field_mask.proto";
+
+option cc_enable_arenas = true;
+option go_package = "google.golang.org/genproto/googleapis/cloud/datacatalog/v1beta1;datacatalog";
+option java_multiple_files = true;
+option java_outer_classname = "PolicyTagManagerProto";
+option java_package = "com.google.cloud.datacatalog.v1beta1";
+
+// The policy tag manager API service allows clients to manage their taxonomies
+// and policy tags.
+service PolicyTagManager {
+  option (google.api.default_host) = "datacatalog.googleapis.com";
+  option (google.api.oauth_scopes) = "https://www.googleapis.com/auth/cloud-platform";
+
+  // Creates a taxonomy in the specified project.
+  rpc CreateTaxonomy(CreateTaxonomyRequest) returns (Taxonomy) {
+    option (google.api.http) = {
+      post: "/v1beta1/{parent=projects/*/locations/*}/taxonomies"
+      body: "taxonomy"
+    };
+    option (google.api.method_signature) = "parent,taxonomy";
+  }
+
+  // Deletes a taxonomy. This operation will also delete all
+  // policy tags in this taxonomy along with their associated policies.
+  rpc DeleteTaxonomy(DeleteTaxonomyRequest) returns (google.protobuf.Empty) {
+    option (google.api.http) = {
+      delete: "/v1beta1/{name=projects/*/locations/*/taxonomies/*}"
+    };
+    option (google.api.method_signature) = "name";
+  }
+
+  // Updates a taxonomy.
+  rpc UpdateTaxonomy(UpdateTaxonomyRequest) returns (Taxonomy) {
+    option (google.api.http) = {
+      patch: "/v1beta1/{taxonomy.name=projects/*/locations/*/taxonomies/*}"
+      body: "taxonomy"
+    };
+    option (google.api.method_signature) = "taxonomy";
+  }
+
+  // Lists all taxonomies in a project in a particular location that the caller
+  // has permission to view.
+  rpc ListTaxonomies(ListTaxonomiesRequest) returns (ListTaxonomiesResponse) {
+    option (google.api.http) = {
+      get: "/v1beta1/{parent=projects/*/locations/*}/taxonomies"
+    };
+    option (google.api.method_signature) = "parent";
+  }
+
+  // Gets a taxonomy.
+  rpc GetTaxonomy(GetTaxonomyRequest) returns (Taxonomy) {
+    option (google.api.http) = {
+      get: "/v1beta1/{name=projects/*/locations/*/taxonomies/*}"
+    };
+    option (google.api.method_signature) = "name";
+  }
+
+  // Creates a policy tag in the specified taxonomy.
+  rpc CreatePolicyTag(CreatePolicyTagRequest) returns (PolicyTag) {
+    option (google.api.http) = {
+      post: "/v1beta1/{parent=projects/*/locations/*/taxonomies/*}/policyTags"
+      body: "policy_tag"
+    };
+    option (google.api.method_signature) = "parent,policy_tag";
+  }
+
+  // Deletes a policy tag. Also deletes all of its descendant policy tags.
+  rpc DeletePolicyTag(DeletePolicyTagRequest) returns (google.protobuf.Empty) {
+    option (google.api.http) = {
+      delete: "/v1beta1/{name=projects/*/locations/*/taxonomies/*/policyTags/*}"
+    };
+    option (google.api.method_signature) = "name";
+  }
+
+  // Updates a policy tag.
+  rpc UpdatePolicyTag(UpdatePolicyTagRequest) returns (PolicyTag) {
+    option (google.api.http) = {
+      patch: "/v1beta1/{policy_tag.name=projects/*/locations/*/taxonomies/*/policyTags/*}"
+      body: "policy_tag"
+    };
+    option (google.api.method_signature) = "policy_tag";
+  }
+
+  // Lists all policy tags in a taxonomy.
+  rpc ListPolicyTags(ListPolicyTagsRequest) returns (ListPolicyTagsResponse) {
+    option (google.api.http) = {
+      get: "/v1beta1/{parent=projects/*/locations/*/taxonomies/*}/policyTags"
+    };
+    option (google.api.method_signature) = "parent";
+  }
+
+  // Gets a policy tag.
+  rpc GetPolicyTag(GetPolicyTagRequest) returns (PolicyTag) {
+    option (google.api.http) = {
+      get: "/v1beta1/{name=projects/*/locations/*/taxonomies/*/policyTags/*}"
+    };
+    option (google.api.method_signature) = "name";
+  }
+
+  // Gets the IAM policy for a taxonomy or a policy tag.
+  rpc GetIamPolicy(google.iam.v1.GetIamPolicyRequest) returns (google.iam.v1.Policy) {
+    option (google.api.http) = {
+      post: "/v1beta1/{resource=projects/*/locations/*/taxonomies/*}:getIamPolicy"
+      body: "*"
+      additional_bindings {
+        post: "/v1beta1/{resource=projects/*/locations/*/taxonomies/*/policyTags/*}:getIamPolicy"
+        body: "*"
+      }
+    };
+  }
+
+  // Sets the IAM policy for a taxonomy or a policy tag.
+  rpc SetIamPolicy(google.iam.v1.SetIamPolicyRequest) returns (google.iam.v1.Policy) {
+    option (google.api.http) = {
+      post: "/v1beta1/{resource=projects/*/locations/*/taxonomies/*}:setIamPolicy"
+      body: "*"
+      additional_bindings {
+        post: "/v1beta1/{resource=projects/*/locations/*/taxonomies/*/policyTags/*}:setIamPolicy"
+        body: "*"
+      }
+    };
+  }
+
+  // Returns the permissions that a caller has on the specified taxonomy or
+  // policy tag.
+  rpc TestIamPermissions(google.iam.v1.TestIamPermissionsRequest) returns (google.iam.v1.TestIamPermissionsResponse) {
+    option (google.api.http) = {
+      post: "/v1beta1/{resource=projects/*/locations/*/taxonomies/*}:testIamPermissions"
+      body: "*"
+      additional_bindings {
+        post: "/v1beta1/{resource=projects/*/locations/*/taxonomies/*/policyTags/*}:testIamPermissions"
+        body: "*"
+      }
+    };
+  }
+}
+
+// A taxonomy is a collection of policy tags that classify data along a common
+// axis. For instance a data *sensitivity* taxonomy could contain policy tags
+// denoting PII such as age, zipcode, and SSN. A data *origin* taxonomy could
+// contain policy tags to distinguish user data, employee data, partner data,
+// public data.
+message Taxonomy {
+  option (google.api.resource) = {
+    type: "datacatalog.googleapis.com/Taxonomy"
+    pattern: "projects/{project}/locations/{location}/taxonomies/{taxonomy}"
+  };
+
+  // Defines policy types where policy tag can be used for.
+  enum PolicyType {
+    // Unspecified policy type.
+    POLICY_TYPE_UNSPECIFIED = 0;
+
+    // Fine grained access control policy, which enables access control on
+    // tagged resources.
+    FINE_GRAINED_ACCESS_CONTROL = 1;
+  }
+
+  // Output only. Resource name of this taxonomy, whose format is:
+  // "projects/{project_number}/locations/{location_id}/taxonomies/{id}".
+  string name = 1 [(google.api.field_behavior) = OUTPUT_ONLY];
+
+  // Required. User defined name of this taxonomy. It must: contain only unicode letters,
+  // numbers, underscores, dashes and spaces; not start or end with spaces; and
+  // be at most 200 bytes long when encoded in UTF-8.
+  string display_name = 2 [(google.api.field_behavior) = REQUIRED];
+
+  // Optional. Description of this taxonomy. It must: contain only unicode characters,
+  // tabs, newlines, carriage returns and page breaks; and be at most 2000 bytes
+  // long when encoded in UTF-8. If not set, defaults to an empty description.
+  string description = 3 [(google.api.field_behavior) = OPTIONAL];
+
+  // Optional. A list of policy types that are activated for this taxonomy. If not set,
+  // defaults to an empty list.
+  repeated PolicyType activated_policy_types = 6 [(google.api.field_behavior) = OPTIONAL];
+}
+
+// Denotes one policy tag in a taxonomy (e.g. ssn). Policy Tags can be defined
+// in a hierarchy. For example, consider the following hierachy:
+//               Geolocation
+//                    |
+//   ------------------------------------
+//   |                |                 |
+// LatLong          City              ZipCode
+// PolicyTag "Geolocation" contains three child policy tags: "LatLong",
+// "City", and "ZipCode".
+message PolicyTag {
+  option (google.api.resource) = {
+    type: "datacatalog.googleapis.com/PolicyTag"
+    pattern: "projects/{project}/locations/{location}/taxonomies/{taxonomy}/policyTags/{policy_tag}"
+  };
+
+  // Output only. Resource name of this policy tag, whose format is:
+  // "projects/{project_number}/locations/{location_id}/taxonomies/{taxonomy_id}/policyTags/{id}".
+  string name = 1 [(google.api.field_behavior) = OUTPUT_ONLY];
+
+  // Required. User defined name of this policy tag. It must: be unique within the parent
+  // taxonomy; contain only unicode letters, numbers, underscores, dashes and
+  // spaces; not start or end with spaces; and be at most 200 bytes long when
+  // encoded in UTF-8.
+  string display_name = 2 [(google.api.field_behavior) = REQUIRED];
+
+  // Description of this policy tag. It must: contain only unicode characters,
+  // tabs, newlines, carriage returns and page breaks; and be at most 2000 bytes
+  // long when encoded in UTF-8. If not set, defaults to an empty description.
+  // If not set, defaults to an empty description.
+  string description = 3;
+
+  // Resource name of this policy tag's parent policy tag (e.g. for the
+  // "LatLong" policy tag in the example above, this field contains the
+  // resource name of the "Geolocation" policy tag). If empty, it means this
+  // policy tag is a top level policy tag (e.g. this field is empty for the
+  // "Geolocation" policy tag in the example above). If not set, defaults to an
+  // empty string.
+  string parent_policy_tag = 4;
+
+  // Output only. Resource names of child policy tags of this policy tag.
+  repeated string child_policy_tags = 5 [(google.api.field_behavior) = OUTPUT_ONLY];
+}
+
+// Request message for
+// [CreateTaxonomy][google.cloud.datacatalog.v1beta1.PolicyTagManager.CreateTaxonomy].
+message CreateTaxonomyRequest {
+  // Required. Resource name of the project that the taxonomy will belong to.
+  string parent = 1 [
+    (google.api.field_behavior) = REQUIRED,
+    (google.api.resource_reference) = {
+      child_type: "datacatalog.googleapis.com/Taxonomy"
+    }
+  ];
+
+  // The taxonomy to be created.
+  Taxonomy taxonomy = 2;
+}
+
+// Request message for
+// [DeleteTaxonomy][google.cloud.datacatalog.v1beta1.PolicyTagManager.DeleteTaxonomy].
+message DeleteTaxonomyRequest {
+  // Required. Resource name of the taxonomy to be deleted. All policy tags in
+  // this taxonomy will also be deleted.
+  string name = 1 [
+    (google.api.field_behavior) = REQUIRED,
+    (google.api.resource_reference) = {
+      type: "datacatalog.googleapis.com/Taxonomy"
+    }
+  ];
+}
+
+// Request message for
+// [UpdateTaxonomy][google.cloud.datacatalog.v1beta1.PolicyTagManager.UpdateTaxonomy].
+message UpdateTaxonomyRequest {
+  // The taxonomy to update. Only description, display_name, and activated
+  // policy types can be updated.
+  Taxonomy taxonomy = 1;
+
+  // The update mask applies to the resource. For the `FieldMask` definition,
+  // see
+  // https://developers.google.com/protocol-buffers/docs/reference/google.protobuf#fieldmask
+  // If not set, defaults to all of the fields that are allowed to update.
+  google.protobuf.FieldMask update_mask = 2;
+}
+
+// Request message for
+// [ListTaxonomies][google.cloud.datacatalog.v1beta1.PolicyTagManager.ListTaxonomies].
+message ListTaxonomiesRequest {
+  // Required. Resource name of the project to list the taxonomies of.
+  string parent = 1 [
+    (google.api.field_behavior) = REQUIRED,
+    (google.api.resource_reference) = {
+      child_type: "datacatalog.googleapis.com/Taxonomy"
+    }
+  ];
+
+  // The maximum number of items to return. Must be a value between 1 and 1000.
+  // If not set, defaults to 50.
+  int32 page_size = 2;
+
+  // The next_page_token value returned from a previous list request, if any. If
+  // not set, defaults to an empty string.
+  string page_token = 3;
+}
+
+// Response message for
+// [ListTaxonomies][google.cloud.datacatalog.v1beta1.PolicyTagManager.ListTaxonomies].
+message ListTaxonomiesResponse {
+  // Taxonomies that the project contains.
+  repeated Taxonomy taxonomies = 1;
+
+  // Token used to retrieve the next page of results, or empty if there are no
+  // more results in the list.
+  string next_page_token = 2;
+}
+
+// Request message for
+// [GetTaxonomy][google.cloud.datacatalog.v1beta1.PolicyTagManager.GetTaxonomy].
+message GetTaxonomyRequest {
+  // Required. Resource name of the requested taxonomy.
+  string name = 1 [
+    (google.api.field_behavior) = REQUIRED,
+    (google.api.resource_reference) = {
+      type: "datacatalog.googleapis.com/Taxonomy"
+    }
+  ];
+}
+
+// Request message for
+// [CreatePolicyTag][google.cloud.datacatalog.v1beta1.PolicyTagManager.CreatePolicyTag].
+message CreatePolicyTagRequest {
+  // Required. Resource name of the taxonomy that the policy tag will belong to.
+  string parent = 1 [
+    (google.api.field_behavior) = REQUIRED,
+    (google.api.resource_reference) = {
+      child_type: "datacatalog.googleapis.com/PolicyTag"
+    }
+  ];
+
+  // The policy tag to be created.
+  PolicyTag policy_tag = 2;
+}
+
+// Request message for
+// [DeletePolicyTag][google.cloud.datacatalog.v1beta1.PolicyTagManager.DeletePolicyTag].
+message DeletePolicyTagRequest {
+  // Required. Resource name of the policy tag to be deleted. All of its descendant
+  // policy tags will also be deleted.
+  string name = 1 [
+    (google.api.field_behavior) = REQUIRED,
+    (google.api.resource_reference) = {
+      type: "datacatalog.googleapis.com/PolicyTag"
+    }
+  ];
+}
+
+// Request message for
+// [UpdatePolicyTag][google.cloud.datacatalog.v1beta1.PolicyTagManager.UpdatePolicyTag].
+message UpdatePolicyTagRequest {
+  // The policy tag to update. Only the description, display_name, and
+  // parent_policy_tag fields can be updated.
+  PolicyTag policy_tag = 1;
+
+  // The update mask applies to the resource. Only display_name, description and
+  // parent_policy_tag can be updated and thus can be listed in the mask. If
+  // update_mask is not provided, all allowed fields (i.e. display_name,
+  // description and parent) will be updated. For more information including the
+  // `FieldMask` definition, see
+  // https://developers.google.com/protocol-buffers/docs/reference/google.protobuf#fieldmask
+  // If not set, defaults to all of the fields that are allowed to update.
+  google.protobuf.FieldMask update_mask = 2;
+}
+
+// Request message for
+// [ListPolicyTags][google.cloud.datacatalog.v1beta1.PolicyTagManager.ListPolicyTags].
+message ListPolicyTagsRequest {
+  // Required. Resource name of the taxonomy to list the policy tags of.
+  string parent = 1 [
+    (google.api.field_behavior) = REQUIRED,
+    (google.api.resource_reference) = {
+      child_type: "datacatalog.googleapis.com/PolicyTag"
+    }
+  ];
+
+  // The maximum number of items to return. Must be a value between 1 and 1000.
+  // If not set, defaults to 50.
+  int32 page_size = 2;
+
+  // The next_page_token value returned from a previous List request, if any. If
+  // not set, defaults to an empty string.
+  string page_token = 3;
+}
+
+// Response message for
+// [ListPolicyTags][google.cloud.datacatalog.v1beta1.PolicyTagManager.ListPolicyTags].
+message ListPolicyTagsResponse {
+  // The policy tags that are in the requested taxonomy.
+  repeated PolicyTag policy_tags = 1;
+
+  // Token used to retrieve the next page of results, or empty if there are no
+  // more results in the list.
+  string next_page_token = 2;
+}
+
+// Request message for
+// [GetPolicyTag][google.cloud.datacatalog.v1beta1.PolicyTagManager.GetPolicyTag].
+message GetPolicyTagRequest {
+  // Required. Resource name of the requested policy tag.
+  string name = 1 [
+    (google.api.field_behavior) = REQUIRED,
+    (google.api.resource_reference) = {
+      type: "datacatalog.googleapis.com/PolicyTag"
+    }
+  ];
+}
diff --git a/packages/google-cloud-datacatalog/protos/google/cloud/datacatalog/v1beta1/policytagmanagerserialization.proto b/packages/google-cloud-datacatalog/protos/google/cloud/datacatalog/v1beta1/policytagmanagerserialization.proto
new file mode 100644
index 00000000000..36e59fcfb93
--- /dev/null
+++ b/packages/google-cloud-datacatalog/protos/google/cloud/datacatalog/v1beta1/policytagmanagerserialization.proto
@@ -0,0 +1,155 @@
+// Copyright 2019 Google LLC.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+
+syntax = "proto3";
+
+package google.cloud.datacatalog.v1beta1;
+
+import "google/api/annotations.proto";
+import "google/api/field_behavior.proto";
+import "google/api/resource.proto";
+import "google/cloud/datacatalog/v1beta1/policytagmanager.proto";
+import "google/iam/v1/policy.proto";
+import "google/api/client.proto";
+
+option cc_enable_arenas = true;
+option go_package = "google.golang.org/genproto/googleapis/cloud/datacatalog/v1beta1;datacatalog";
+option java_multiple_files = true;
+option java_outer_classname = "PolicyTagManagerSerializationProto";
+option java_package = "com.google.cloud.datacatalog.v1beta1";
+
+// Policy tag manager serialization API service allows clients to manipulate
+// their taxonomies and policy tags data with serialized format.
+service PolicyTagManagerSerialization {
+  option (google.api.default_host) = "datacatalog.googleapis.com";
+  option (google.api.oauth_scopes) = "https://www.googleapis.com/auth/cloud-platform";
+
+  // Imports all taxonomies and their policy tags to a project as new
+  // taxonomies.
+  //
+  // This method provides a bulk taxonomy / policy tag creation using nested
+  // proto structure.
+  rpc ImportTaxonomies(ImportTaxonomiesRequest) returns (ImportTaxonomiesResponse) {
+    option (google.api.http) = {
+      post: "/v1beta1/{parent=projects/*/locations/*}/taxonomies:import"
+      body: "*"
+    };
+  }
+
+  // Exports all taxonomies and their policy tags in a project.
+  //
+  // This method generates SerializedTaxonomy protos with nested policy tags
+  // that can be used as an input for future ImportTaxonomies calls.
+  rpc ExportTaxonomies(ExportTaxonomiesRequest) returns (ExportTaxonomiesResponse) {
+    option (google.api.http) = {
+      get: "/v1beta1/{parent=projects/*/locations/*}/taxonomies:export"
+    };
+  }
+}
+
+// Message capturing a taxonomy and its policy tag hierarchy as a nested proto.
+// Used for taxonomy import/export and mutation.
+message SerializedTaxonomy {
+  // Required. Display name of the taxonomy. Max 200 bytes when encoded in UTF-8.
+  string display_name = 1 [(google.api.field_behavior) = REQUIRED];
+
+  // Description of the serialized taxonomy. The length of the
+  // description is limited to 2000 bytes when encoded in UTF-8. If not set,
+  // defaults to an empty description.
+  string description = 2;
+
+  // Top level policy tags associated with the taxonomy if any.
+  repeated SerializedPolicyTag policy_tags = 3;
+}
+
+// Message representing one policy tag when exported as a nested proto.
+message SerializedPolicyTag {
+  // Required. Display name of the policy tag. Max 200 bytes when encoded in UTF-8.
+  string display_name = 2 [(google.api.field_behavior) = REQUIRED];
+
+  // Description of the serialized policy tag. The length of the
+  // description is limited to 2000 bytes when encoded in UTF-8. If not set,
+  // defaults to an empty description.
+  string description = 3;
+
+  // Children of the policy tag if any.
+  repeated SerializedPolicyTag child_policy_tags = 4;
+}
+
+// Request message for
+// [ImportTaxonomies][google.cloud.datacatalog.v1beta1.PolicyTagManagerSerialization.ImportTaxonomies].
+message ImportTaxonomiesRequest {
+  // Required. Resource name of project that the newly created taxonomies will
+  // belong to.
+  string parent = 1 [
+    (google.api.field_behavior) = REQUIRED,
+    (google.api.resource_reference) = {
+      child_type: "datacatalog.googleapis.com/Taxonomy"
+    }
+  ];
+
+  // Required. Source taxonomies to be imported in a tree structure.
+  oneof source {
+    // Inline source used for taxonomies import
+    InlineSource inline_source = 2;
+  }
+}
+
+// Inline source used for taxonomies import.
+message InlineSource {
+  // Required. Taxonomies to be imported.
+  repeated SerializedTaxonomy taxonomies = 1 [(google.api.field_behavior) = REQUIRED];
+}
+
+// Response message for
+// [ImportTaxonomies][google.cloud.datacatalog.v1beta1.PolicyTagManagerSerialization.ImportTaxonomies].
+message ImportTaxonomiesResponse {
+  // Taxonomies that were imported.
+  repeated Taxonomy taxonomies = 1;
+}
+
+// Request message for
+// [ExportTaxonomies][google.cloud.datacatalog.v1beta1.PolicyTagManagerSerialization.ExportTaxonomies].
+message ExportTaxonomiesRequest {
+  // Required. Resource name of the project that taxonomies to be exported
+  // will share.
+  string parent = 1 [
+    (google.api.field_behavior) = REQUIRED,
+    (google.api.resource_reference) = {
+      child_type: "datacatalog.googleapis.com/Taxonomy"
+    }
+  ];
+
+  // Required. Resource names of the taxonomies to be exported.
+  repeated string taxonomies = 2 [
+    (google.api.field_behavior) = REQUIRED,
+    (google.api.resource_reference) = {
+      type: "datacatalog.googleapis.com/Taxonomy"
+    }
+  ];
+
+  // Required. Taxonomies export destination.
+  oneof destination {
+    // Export taxonomies as serialized taxonomies.
+    bool serialized_taxonomies = 3;
+  }
+}
+
+// Response message for
+// [ExportTaxonomies][google.cloud.datacatalog.v1beta1.PolicyTagManagerSerialization.ExportTaxonomies].
+message ExportTaxonomiesResponse {
+  // List of taxonomies and policy tags in a tree structure.
+  repeated SerializedTaxonomy taxonomies = 1;
+}
diff --git a/packages/google-cloud-datacatalog/protos/google/cloud/datacatalog/v1beta1/schema.proto b/packages/google-cloud-datacatalog/protos/google/cloud/datacatalog/v1beta1/schema.proto
index aca588b4503..91e4da9b380 100644
--- a/packages/google-cloud-datacatalog/protos/google/cloud/datacatalog/v1beta1/schema.proto
+++ b/packages/google-cloud-datacatalog/protos/google/cloud/datacatalog/v1beta1/schema.proto
@@ -22,12 +22,12 @@ import "google/api/field_behavior.proto";
 option cc_enable_arenas = true;
 option go_package = "google.golang.org/genproto/googleapis/cloud/datacatalog/v1beta1;datacatalog";
 option java_multiple_files = true;
-option java_package = "com.google.cloud.datacatalog";
+option java_package = "com.google.cloud.datacatalog.v1beta1";
 
 // Represents a schema (e.g. BigQuery, GoogleSQL, Avro schema).
 message Schema {
-  // Required. Schema of columns. A maximum of 10,000 columns and sub-columns
-  // can be specified.
+  // Required. Schema of columns. A maximum of 10,000 columns and sub-columns can be
+  // specified.
   repeated ColumnSchema columns = 2 [(google.api.field_behavior) = REQUIRED];
 }
 
@@ -43,12 +43,11 @@ message ColumnSchema {
   // Optional. Description of the column. Default value is an empty string.
   string description = 2 [(google.api.field_behavior) = OPTIONAL];
 
-  // Optional. A column's mode indicates whether the values in this column are
-  // required, nullable, etc. Only `NULLABLE`, `REQUIRED` and `REPEATED` are
-  // supported. Default mode is `NULLABLE`.
+  // Optional. A column's mode indicates whether the values in this column are required,
+  // nullable, etc. Only `NULLABLE`, `REQUIRED` and `REPEATED` are supported.
+  // Default mode is `NULLABLE`.
   string mode = 3 [(google.api.field_behavior) = OPTIONAL];
 
-  // Optional. Schema of sub-columns. A column can have zero or more
-  // sub-columns.
+  // Optional. Schema of sub-columns. A column can have zero or more sub-columns.
   repeated ColumnSchema subcolumns = 7 [(google.api.field_behavior) = OPTIONAL];
 }
diff --git a/packages/google-cloud-datacatalog/protos/google/cloud/datacatalog/v1beta1/search.proto b/packages/google-cloud-datacatalog/protos/google/cloud/datacatalog/v1beta1/search.proto
index 372c1573c3d..aa4abb06b08 100644
--- a/packages/google-cloud-datacatalog/protos/google/cloud/datacatalog/v1beta1/search.proto
+++ b/packages/google-cloud-datacatalog/protos/google/cloud/datacatalog/v1beta1/search.proto
@@ -23,7 +23,7 @@ import "google/protobuf/timestamp.proto";
 option cc_enable_arenas = true;
 option go_package = "google.golang.org/genproto/googleapis/cloud/datacatalog/v1beta1;datacatalog";
 option java_multiple_files = true;
-option java_package = "com.google.cloud.datacatalog";
+option java_package = "com.google.cloud.datacatalog.v1beta1";
 
 // A result that appears in the response of a search request. Each result
 // captures details of one entry that matches the search.
diff --git a/packages/google-cloud-datacatalog/protos/google/cloud/datacatalog/v1beta1/table_spec.proto b/packages/google-cloud-datacatalog/protos/google/cloud/datacatalog/v1beta1/table_spec.proto
index 4f9fddaaf97..b0bf6cc434b 100644
--- a/packages/google-cloud-datacatalog/protos/google/cloud/datacatalog/v1beta1/table_spec.proto
+++ b/packages/google-cloud-datacatalog/protos/google/cloud/datacatalog/v1beta1/table_spec.proto
@@ -23,13 +23,12 @@ import "google/api/resource.proto";
 option cc_enable_arenas = true;
 option go_package = "google.golang.org/genproto/googleapis/cloud/datacatalog/v1beta1;datacatalog";
 option java_multiple_files = true;
-option java_package = "com.google.cloud.datacatalog";
+option java_package = "com.google.cloud.datacatalog.v1beta1";
 
 // Describes a BigQuery table.
 message BigQueryTableSpec {
   // Output only. The table source type.
-  TableSourceType table_source_type = 1
-      [(google.api.field_behavior) = OUTPUT_ONLY];
+  TableSourceType table_source_type = 1 [(google.api.field_behavior) = OUTPUT_ONLY];
 
   // Output only.
   oneof type_spec {
@@ -63,9 +62,9 @@ message ViewSpec {
 
 // Normal BigQuery table spec.
 message TableSpec {
-  // Output only. If the table is a dated shard, i.e., with name pattern
-  // `[prefix]YYYYMMDD`, `grouped_entry` is the Data Catalog resource name of
-  // the date sharded grouped entry, for example,
+  // Output only. If the table is a dated shard, i.e., with name pattern `[prefix]YYYYMMDD`,
+  // `grouped_entry` is the Data Catalog resource name of the date sharded
+  // grouped entry, for example,
   // `projects/{project_id}/locations/{location}/entrygroups/{entry_group_id}/entries/{entry_id}`.
   // Otherwise, `grouped_entry` is empty.
   string grouped_entry = 1 [
@@ -80,8 +79,8 @@ message TableSpec {
 // Context:
 // https://cloud.google.com/bigquery/docs/partitioned-tables#partitioning_versus_sharding
 message BigQueryDateShardedSpec {
-  // Output only. The Data Catalog resource name of the dataset entry the
-  // current table belongs to, for example,
+  // Output only. The Data Catalog resource name of the dataset entry the current table
+  // belongs to, for example,
   // `projects/{project_id}/locations/{location}/entrygroups/{entry_group_id}/entries/{entry_id}`.
   string dataset = 1 [
     (google.api.field_behavior) = OUTPUT_ONLY,
@@ -90,8 +89,7 @@ message BigQueryDateShardedSpec {
     }
   ];
 
-  // Output only. The table name prefix of the shards. The name of any given
-  // shard is
+  // Output only. The table name prefix of the shards. The name of any given shard is
   // `[table_prefix]YYYYMMDD`, for example, for shard `MyTable20180101`, the
   // `table_prefix` is `MyTable`.
   string table_prefix = 2 [(google.api.field_behavior) = OUTPUT_ONLY];
diff --git a/packages/google-cloud-datacatalog/protos/google/cloud/datacatalog/v1beta1/tags.proto b/packages/google-cloud-datacatalog/protos/google/cloud/datacatalog/v1beta1/tags.proto
index c2fc2da4346..8d12e241b9c 100644
--- a/packages/google-cloud-datacatalog/protos/google/cloud/datacatalog/v1beta1/tags.proto
+++ b/packages/google-cloud-datacatalog/protos/google/cloud/datacatalog/v1beta1/tags.proto
@@ -24,10 +24,13 @@ import "google/protobuf/timestamp.proto";
 option cc_enable_arenas = true;
 option go_package = "google.golang.org/genproto/googleapis/cloud/datacatalog/v1beta1;datacatalog";
 option java_multiple_files = true;
-option java_package = "com.google.cloud.datacatalog";
+option java_package = "com.google.cloud.datacatalog.v1beta1";
 
 // Tags are used to attach custom metadata to Data Catalog resources. Tags
 // conform to the specifications within their tag template.
+//
+// See [Data Catalog IAM](/data-catalog/docs/concepts/iam) for information on
+// the permissions needed to create or view tags.
 message Tag {
   option (google.api.resource) = {
     type: "datacatalog.googleapis.com/Tag"
@@ -42,8 +45,7 @@ message Tag {
   // Note that this Tag may not actually be stored in the location in this name.
   string name = 1;
 
-  // Required. The resource name of the tag template that this tag uses.
-  // Example:
+  // Required. The resource name of the tag template that this tag uses. Example:
   //
   // * projects/{project_id}/locations/{location}/tagTemplates/{tag_template_id}
   //
@@ -68,9 +70,9 @@ message Tag {
     string column = 4;
   }
 
-  // Required. This maps the ID of a tag field to the value of and additional
-  // information about that field. Valid field IDs are defined by the tag's
-  // template. A tag must have at least 1 field and at most 500 fields.
+  // Required. This maps the ID of a tag field to the value of and additional information
+  // about that field. Valid field IDs are defined by the tag's template. A tag
+  // must have at least 1 field and at most 500 fields.
   map<string, TagField> fields = 3 [(google.api.field_behavior) = REQUIRED];
 }
 
@@ -134,8 +136,7 @@ message TagTemplate {
   // letters (both uppercase and lowercase), numbers (0-9) and underscores (_).
   // Field IDs must be at least 1 character long and at most
   // 64 characters long. Field IDs must start with a letter or underscore.
-  map<string, TagTemplateField> fields = 3
-      [(google.api.field_behavior) = REQUIRED];
+  map<string, TagTemplateField> fields = 3 [(google.api.field_behavior) = REQUIRED];
 }
 
 // The template for an individual field within a tag template.
@@ -145,8 +146,7 @@ message TagTemplateField {
     pattern: "projects/{project}/locations/{location}/tagTemplates/{tag_template}/fields/{field}"
   };
 
-  // Output only. The resource name of the tag template field in URL format.
-  // Example:
+  // Output only. The resource name of the tag template field in URL format. Example:
   //
   // * projects/{project_id}/locations/{location}/tagTemplates/{tag_template}/fields/{field}
   //
@@ -164,8 +164,7 @@ message TagTemplateField {
 message FieldType {
   message EnumType {
     message EnumValue {
-      // Required. The display name of the enum value. Must not be an empty
-      // string.
+      // Required. The display name of the enum value. Must not be an empty string.
       string display_name = 1 [(google.api.field_behavior) = REQUIRED];
     }
 
diff --git a/packages/google-cloud-datacatalog/protos/google/cloud/datacatalog/v1beta1/timestamps.proto b/packages/google-cloud-datacatalog/protos/google/cloud/datacatalog/v1beta1/timestamps.proto
index 9a3d640e411..6268b3cfeb7 100644
--- a/packages/google-cloud-datacatalog/protos/google/cloud/datacatalog/v1beta1/timestamps.proto
+++ b/packages/google-cloud-datacatalog/protos/google/cloud/datacatalog/v1beta1/timestamps.proto
@@ -23,7 +23,7 @@ import "google/protobuf/timestamp.proto";
 option cc_enable_arenas = true;
 option go_package = "google.golang.org/genproto/googleapis/cloud/datacatalog/v1beta1;datacatalog";
 option java_multiple_files = true;
-option java_package = "com.google.cloud.datacatalog";
+option java_package = "com.google.cloud.datacatalog.v1beta1";
 
 // Timestamps about this resource according to a particular system.
 message SystemTimestamps {
@@ -35,6 +35,5 @@ message SystemTimestamps {
 
   // Output only. The expiration time of the resource within the given system.
   // Currently only apllicable to BigQuery resources.
-  google.protobuf.Timestamp expire_time = 3
-      [(google.api.field_behavior) = OUTPUT_ONLY];
+  google.protobuf.Timestamp expire_time = 3 [(google.api.field_behavior) = OUTPUT_ONLY];
 }
diff --git a/packages/google-cloud-datacatalog/protos/protos.d.ts b/packages/google-cloud-datacatalog/protos/protos.d.ts
index 2ed12991bc1..d7700f7e5bc 100644
--- a/packages/google-cloud-datacatalog/protos/protos.d.ts
+++ b/packages/google-cloud-datacatalog/protos/protos.d.ts
@@ -1,3 +1,18 @@
+// Copyright 2019 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+import * as Long from "long";
 import * as $protobuf from "protobufjs";
 /** Namespace google. */
 export namespace google {
@@ -11,4990 +26,7638 @@ export namespace google {
             /** Namespace v1beta1. */
             namespace v1beta1 {
 
-                /** Represents a DataCatalog */
-                class DataCatalog extends $protobuf.rpc.Service {
+                /** Properties of a Tag. */
+                interface ITag {
+
+                    /** Tag name */
+                    name?: (string|null);
+
+                    /** Tag template */
+                    template?: (string|null);
+
+                    /** Tag templateDisplayName */
+                    templateDisplayName?: (string|null);
+
+                    /** Tag column */
+                    column?: (string|null);
+
+                    /** Tag fields */
+                    fields?: ({ [k: string]: google.cloud.datacatalog.v1beta1.ITagField }|null);
+                }
+
+                /** Represents a Tag. */
+                class Tag implements ITag {
 
                     /**
-                     * Constructs a new DataCatalog service.
-                     * @param rpcImpl RPC implementation
-                     * @param [requestDelimited=false] Whether requests are length-delimited
-                     * @param [responseDelimited=false] Whether responses are length-delimited
+                     * Constructs a new Tag.
+                     * @param [properties] Properties to set
                      */
-                    constructor(rpcImpl: $protobuf.RPCImpl, requestDelimited?: boolean, responseDelimited?: boolean);
+                    constructor(properties?: google.cloud.datacatalog.v1beta1.ITag);
+
+                    /** Tag name. */
+                    public name: string;
+
+                    /** Tag template. */
+                    public template: string;
+
+                    /** Tag templateDisplayName. */
+                    public templateDisplayName: string;
+
+                    /** Tag column. */
+                    public column: string;
+
+                    /** Tag fields. */
+                    public fields: { [k: string]: google.cloud.datacatalog.v1beta1.ITagField };
+
+                    /** Tag scope. */
+                    public scope?: "column";
 
                     /**
-                     * Creates new DataCatalog service using the specified rpc implementation.
-                     * @param rpcImpl RPC implementation
-                     * @param [requestDelimited=false] Whether requests are length-delimited
-                     * @param [responseDelimited=false] Whether responses are length-delimited
-                     * @returns RPC service. Useful where requests and/or responses are streamed.
+                     * Creates a new Tag instance using the specified properties.
+                     * @param [properties] Properties to set
+                     * @returns Tag instance
                      */
-                    public static create(rpcImpl: $protobuf.RPCImpl, requestDelimited?: boolean, responseDelimited?: boolean): DataCatalog;
+                    public static create(properties?: google.cloud.datacatalog.v1beta1.ITag): google.cloud.datacatalog.v1beta1.Tag;
 
                     /**
-                     * Calls SearchCatalog.
-                     * @param request SearchCatalogRequest message or plain object
-                     * @param callback Node-style callback called with the error, if any, and SearchCatalogResponse
+                     * Encodes the specified Tag message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.Tag.verify|verify} messages.
+                     * @param message Tag message or plain object to encode
+                     * @param [writer] Writer to encode to
+                     * @returns Writer
                      */
-                    public searchCatalog(request: google.cloud.datacatalog.v1beta1.ISearchCatalogRequest, callback: google.cloud.datacatalog.v1beta1.DataCatalog.SearchCatalogCallback): void;
+                    public static encode(message: google.cloud.datacatalog.v1beta1.ITag, writer?: $protobuf.Writer): $protobuf.Writer;
 
                     /**
-                     * Calls SearchCatalog.
-                     * @param request SearchCatalogRequest message or plain object
-                     * @returns Promise
+                     * Encodes the specified Tag message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.Tag.verify|verify} messages.
+                     * @param message Tag message or plain object to encode
+                     * @param [writer] Writer to encode to
+                     * @returns Writer
                      */
-                    public searchCatalog(request: google.cloud.datacatalog.v1beta1.ISearchCatalogRequest): Promise<google.cloud.datacatalog.v1beta1.SearchCatalogResponse>;
+                    public static encodeDelimited(message: google.cloud.datacatalog.v1beta1.ITag, writer?: $protobuf.Writer): $protobuf.Writer;
 
                     /**
-                     * Calls CreateEntryGroup.
-                     * @param request CreateEntryGroupRequest message or plain object
-                     * @param callback Node-style callback called with the error, if any, and EntryGroup
+                     * Decodes a Tag message from the specified reader or buffer.
+                     * @param reader Reader or buffer to decode from
+                     * @param [length] Message length if known beforehand
+                     * @returns Tag
+                     * @throws {Error} If the payload is not a reader or valid buffer
+                     * @throws {$protobuf.util.ProtocolError} If required fields are missing
                      */
-                    public createEntryGroup(request: google.cloud.datacatalog.v1beta1.ICreateEntryGroupRequest, callback: google.cloud.datacatalog.v1beta1.DataCatalog.CreateEntryGroupCallback): void;
+                    public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.cloud.datacatalog.v1beta1.Tag;
 
                     /**
-                     * Calls CreateEntryGroup.
-                     * @param request CreateEntryGroupRequest message or plain object
-                     * @returns Promise
+                     * Decodes a Tag message from the specified reader or buffer, length delimited.
+                     * @param reader Reader or buffer to decode from
+                     * @returns Tag
+                     * @throws {Error} If the payload is not a reader or valid buffer
+                     * @throws {$protobuf.util.ProtocolError} If required fields are missing
                      */
-                    public createEntryGroup(request: google.cloud.datacatalog.v1beta1.ICreateEntryGroupRequest): Promise<google.cloud.datacatalog.v1beta1.EntryGroup>;
+                    public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.cloud.datacatalog.v1beta1.Tag;
 
                     /**
-                     * Calls GetEntryGroup.
-                     * @param request GetEntryGroupRequest message or plain object
-                     * @param callback Node-style callback called with the error, if any, and EntryGroup
+                     * Verifies a Tag message.
+                     * @param message Plain object to verify
+                     * @returns `null` if valid, otherwise the reason why it is not
                      */
-                    public getEntryGroup(request: google.cloud.datacatalog.v1beta1.IGetEntryGroupRequest, callback: google.cloud.datacatalog.v1beta1.DataCatalog.GetEntryGroupCallback): void;
+                    public static verify(message: { [k: string]: any }): (string|null);
 
                     /**
-                     * Calls GetEntryGroup.
-                     * @param request GetEntryGroupRequest message or plain object
-                     * @returns Promise
+                     * Creates a Tag message from a plain object. Also converts values to their respective internal types.
+                     * @param object Plain object
+                     * @returns Tag
                      */
-                    public getEntryGroup(request: google.cloud.datacatalog.v1beta1.IGetEntryGroupRequest): Promise<google.cloud.datacatalog.v1beta1.EntryGroup>;
+                    public static fromObject(object: { [k: string]: any }): google.cloud.datacatalog.v1beta1.Tag;
 
                     /**
-                     * Calls DeleteEntryGroup.
-                     * @param request DeleteEntryGroupRequest message or plain object
-                     * @param callback Node-style callback called with the error, if any, and Empty
+                     * Creates a plain object from a Tag message. Also converts values to other types if specified.
+                     * @param message Tag
+                     * @param [options] Conversion options
+                     * @returns Plain object
                      */
-                    public deleteEntryGroup(request: google.cloud.datacatalog.v1beta1.IDeleteEntryGroupRequest, callback: google.cloud.datacatalog.v1beta1.DataCatalog.DeleteEntryGroupCallback): void;
+                    public static toObject(message: google.cloud.datacatalog.v1beta1.Tag, options?: $protobuf.IConversionOptions): { [k: string]: any };
 
                     /**
-                     * Calls DeleteEntryGroup.
-                     * @param request DeleteEntryGroupRequest message or plain object
-                     * @returns Promise
+                     * Converts this Tag to JSON.
+                     * @returns JSON object
                      */
-                    public deleteEntryGroup(request: google.cloud.datacatalog.v1beta1.IDeleteEntryGroupRequest): Promise<google.protobuf.Empty>;
+                    public toJSON(): { [k: string]: any };
+                }
+
+                /** Properties of a TagField. */
+                interface ITagField {
+
+                    /** TagField displayName */
+                    displayName?: (string|null);
+
+                    /** TagField doubleValue */
+                    doubleValue?: (number|null);
+
+                    /** TagField stringValue */
+                    stringValue?: (string|null);
+
+                    /** TagField boolValue */
+                    boolValue?: (boolean|null);
+
+                    /** TagField timestampValue */
+                    timestampValue?: (google.protobuf.ITimestamp|null);
+
+                    /** TagField enumValue */
+                    enumValue?: (google.cloud.datacatalog.v1beta1.TagField.IEnumValue|null);
+                }
+
+                /** Represents a TagField. */
+                class TagField implements ITagField {
 
                     /**
-                     * Calls CreateEntry.
-                     * @param request CreateEntryRequest message or plain object
-                     * @param callback Node-style callback called with the error, if any, and Entry
+                     * Constructs a new TagField.
+                     * @param [properties] Properties to set
                      */
-                    public createEntry(request: google.cloud.datacatalog.v1beta1.ICreateEntryRequest, callback: google.cloud.datacatalog.v1beta1.DataCatalog.CreateEntryCallback): void;
+                    constructor(properties?: google.cloud.datacatalog.v1beta1.ITagField);
+
+                    /** TagField displayName. */
+                    public displayName: string;
+
+                    /** TagField doubleValue. */
+                    public doubleValue: number;
+
+                    /** TagField stringValue. */
+                    public stringValue: string;
+
+                    /** TagField boolValue. */
+                    public boolValue: boolean;
+
+                    /** TagField timestampValue. */
+                    public timestampValue?: (google.protobuf.ITimestamp|null);
+
+                    /** TagField enumValue. */
+                    public enumValue?: (google.cloud.datacatalog.v1beta1.TagField.IEnumValue|null);
+
+                    /** TagField kind. */
+                    public kind?: ("doubleValue"|"stringValue"|"boolValue"|"timestampValue"|"enumValue");
 
                     /**
-                     * Calls CreateEntry.
-                     * @param request CreateEntryRequest message or plain object
-                     * @returns Promise
+                     * Creates a new TagField instance using the specified properties.
+                     * @param [properties] Properties to set
+                     * @returns TagField instance
                      */
-                    public createEntry(request: google.cloud.datacatalog.v1beta1.ICreateEntryRequest): Promise<google.cloud.datacatalog.v1beta1.Entry>;
+                    public static create(properties?: google.cloud.datacatalog.v1beta1.ITagField): google.cloud.datacatalog.v1beta1.TagField;
 
                     /**
-                     * Calls UpdateEntry.
-                     * @param request UpdateEntryRequest message or plain object
-                     * @param callback Node-style callback called with the error, if any, and Entry
+                     * Encodes the specified TagField message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.TagField.verify|verify} messages.
+                     * @param message TagField message or plain object to encode
+                     * @param [writer] Writer to encode to
+                     * @returns Writer
                      */
-                    public updateEntry(request: google.cloud.datacatalog.v1beta1.IUpdateEntryRequest, callback: google.cloud.datacatalog.v1beta1.DataCatalog.UpdateEntryCallback): void;
+                    public static encode(message: google.cloud.datacatalog.v1beta1.ITagField, writer?: $protobuf.Writer): $protobuf.Writer;
 
                     /**
-                     * Calls UpdateEntry.
-                     * @param request UpdateEntryRequest message or plain object
-                     * @returns Promise
+                     * Encodes the specified TagField message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.TagField.verify|verify} messages.
+                     * @param message TagField message or plain object to encode
+                     * @param [writer] Writer to encode to
+                     * @returns Writer
                      */
-                    public updateEntry(request: google.cloud.datacatalog.v1beta1.IUpdateEntryRequest): Promise<google.cloud.datacatalog.v1beta1.Entry>;
+                    public static encodeDelimited(message: google.cloud.datacatalog.v1beta1.ITagField, writer?: $protobuf.Writer): $protobuf.Writer;
 
                     /**
-                     * Calls DeleteEntry.
-                     * @param request DeleteEntryRequest message or plain object
-                     * @param callback Node-style callback called with the error, if any, and Empty
+                     * Decodes a TagField message from the specified reader or buffer.
+                     * @param reader Reader or buffer to decode from
+                     * @param [length] Message length if known beforehand
+                     * @returns TagField
+                     * @throws {Error} If the payload is not a reader or valid buffer
+                     * @throws {$protobuf.util.ProtocolError} If required fields are missing
                      */
-                    public deleteEntry(request: google.cloud.datacatalog.v1beta1.IDeleteEntryRequest, callback: google.cloud.datacatalog.v1beta1.DataCatalog.DeleteEntryCallback): void;
+                    public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.cloud.datacatalog.v1beta1.TagField;
 
                     /**
-                     * Calls DeleteEntry.
-                     * @param request DeleteEntryRequest message or plain object
-                     * @returns Promise
+                     * Decodes a TagField message from the specified reader or buffer, length delimited.
+                     * @param reader Reader or buffer to decode from
+                     * @returns TagField
+                     * @throws {Error} If the payload is not a reader or valid buffer
+                     * @throws {$protobuf.util.ProtocolError} If required fields are missing
                      */
-                    public deleteEntry(request: google.cloud.datacatalog.v1beta1.IDeleteEntryRequest): Promise<google.protobuf.Empty>;
+                    public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.cloud.datacatalog.v1beta1.TagField;
 
                     /**
-                     * Calls GetEntry.
-                     * @param request GetEntryRequest message or plain object
-                     * @param callback Node-style callback called with the error, if any, and Entry
+                     * Verifies a TagField message.
+                     * @param message Plain object to verify
+                     * @returns `null` if valid, otherwise the reason why it is not
                      */
-                    public getEntry(request: google.cloud.datacatalog.v1beta1.IGetEntryRequest, callback: google.cloud.datacatalog.v1beta1.DataCatalog.GetEntryCallback): void;
+                    public static verify(message: { [k: string]: any }): (string|null);
 
                     /**
-                     * Calls GetEntry.
-                     * @param request GetEntryRequest message or plain object
-                     * @returns Promise
+                     * Creates a TagField message from a plain object. Also converts values to their respective internal types.
+                     * @param object Plain object
+                     * @returns TagField
                      */
-                    public getEntry(request: google.cloud.datacatalog.v1beta1.IGetEntryRequest): Promise<google.cloud.datacatalog.v1beta1.Entry>;
+                    public static fromObject(object: { [k: string]: any }): google.cloud.datacatalog.v1beta1.TagField;
 
                     /**
-                     * Calls LookupEntry.
-                     * @param request LookupEntryRequest message or plain object
-                     * @param callback Node-style callback called with the error, if any, and Entry
+                     * Creates a plain object from a TagField message. Also converts values to other types if specified.
+                     * @param message TagField
+                     * @param [options] Conversion options
+                     * @returns Plain object
                      */
-                    public lookupEntry(request: google.cloud.datacatalog.v1beta1.ILookupEntryRequest, callback: google.cloud.datacatalog.v1beta1.DataCatalog.LookupEntryCallback): void;
+                    public static toObject(message: google.cloud.datacatalog.v1beta1.TagField, options?: $protobuf.IConversionOptions): { [k: string]: any };
 
                     /**
-                     * Calls LookupEntry.
-                     * @param request LookupEntryRequest message or plain object
-                     * @returns Promise
+                     * Converts this TagField to JSON.
+                     * @returns JSON object
                      */
-                    public lookupEntry(request: google.cloud.datacatalog.v1beta1.ILookupEntryRequest): Promise<google.cloud.datacatalog.v1beta1.Entry>;
+                    public toJSON(): { [k: string]: any };
+                }
 
-                    /**
-                     * Calls CreateTagTemplate.
-                     * @param request CreateTagTemplateRequest message or plain object
-                     * @param callback Node-style callback called with the error, if any, and TagTemplate
-                     */
-                    public createTagTemplate(request: google.cloud.datacatalog.v1beta1.ICreateTagTemplateRequest, callback: google.cloud.datacatalog.v1beta1.DataCatalog.CreateTagTemplateCallback): void;
+                namespace TagField {
 
-                    /**
-                     * Calls CreateTagTemplate.
-                     * @param request CreateTagTemplateRequest message or plain object
-                     * @returns Promise
-                     */
-                    public createTagTemplate(request: google.cloud.datacatalog.v1beta1.ICreateTagTemplateRequest): Promise<google.cloud.datacatalog.v1beta1.TagTemplate>;
+                    /** Properties of an EnumValue. */
+                    interface IEnumValue {
 
-                    /**
-                     * Calls GetTagTemplate.
-                     * @param request GetTagTemplateRequest message or plain object
-                     * @param callback Node-style callback called with the error, if any, and TagTemplate
-                     */
-                    public getTagTemplate(request: google.cloud.datacatalog.v1beta1.IGetTagTemplateRequest, callback: google.cloud.datacatalog.v1beta1.DataCatalog.GetTagTemplateCallback): void;
+                        /** EnumValue displayName */
+                        displayName?: (string|null);
+                    }
 
-                    /**
-                     * Calls GetTagTemplate.
-                     * @param request GetTagTemplateRequest message or plain object
-                     * @returns Promise
-                     */
-                    public getTagTemplate(request: google.cloud.datacatalog.v1beta1.IGetTagTemplateRequest): Promise<google.cloud.datacatalog.v1beta1.TagTemplate>;
+                    /** Represents an EnumValue. */
+                    class EnumValue implements IEnumValue {
 
-                    /**
-                     * Calls UpdateTagTemplate.
-                     * @param request UpdateTagTemplateRequest message or plain object
-                     * @param callback Node-style callback called with the error, if any, and TagTemplate
-                     */
-                    public updateTagTemplate(request: google.cloud.datacatalog.v1beta1.IUpdateTagTemplateRequest, callback: google.cloud.datacatalog.v1beta1.DataCatalog.UpdateTagTemplateCallback): void;
+                        /**
+                         * Constructs a new EnumValue.
+                         * @param [properties] Properties to set
+                         */
+                        constructor(properties?: google.cloud.datacatalog.v1beta1.TagField.IEnumValue);
 
-                    /**
-                     * Calls UpdateTagTemplate.
-                     * @param request UpdateTagTemplateRequest message or plain object
-                     * @returns Promise
-                     */
-                    public updateTagTemplate(request: google.cloud.datacatalog.v1beta1.IUpdateTagTemplateRequest): Promise<google.cloud.datacatalog.v1beta1.TagTemplate>;
+                        /** EnumValue displayName. */
+                        public displayName: string;
 
-                    /**
-                     * Calls DeleteTagTemplate.
-                     * @param request DeleteTagTemplateRequest message or plain object
-                     * @param callback Node-style callback called with the error, if any, and Empty
-                     */
-                    public deleteTagTemplate(request: google.cloud.datacatalog.v1beta1.IDeleteTagTemplateRequest, callback: google.cloud.datacatalog.v1beta1.DataCatalog.DeleteTagTemplateCallback): void;
+                        /**
+                         * Creates a new EnumValue instance using the specified properties.
+                         * @param [properties] Properties to set
+                         * @returns EnumValue instance
+                         */
+                        public static create(properties?: google.cloud.datacatalog.v1beta1.TagField.IEnumValue): google.cloud.datacatalog.v1beta1.TagField.EnumValue;
 
-                    /**
-                     * Calls DeleteTagTemplate.
-                     * @param request DeleteTagTemplateRequest message or plain object
-                     * @returns Promise
-                     */
-                    public deleteTagTemplate(request: google.cloud.datacatalog.v1beta1.IDeleteTagTemplateRequest): Promise<google.protobuf.Empty>;
+                        /**
+                         * Encodes the specified EnumValue message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.TagField.EnumValue.verify|verify} messages.
+                         * @param message EnumValue message or plain object to encode
+                         * @param [writer] Writer to encode to
+                         * @returns Writer
+                         */
+                        public static encode(message: google.cloud.datacatalog.v1beta1.TagField.IEnumValue, writer?: $protobuf.Writer): $protobuf.Writer;
 
-                    /**
-                     * Calls CreateTagTemplateField.
-                     * @param request CreateTagTemplateFieldRequest message or plain object
-                     * @param callback Node-style callback called with the error, if any, and TagTemplateField
-                     */
-                    public createTagTemplateField(request: google.cloud.datacatalog.v1beta1.ICreateTagTemplateFieldRequest, callback: google.cloud.datacatalog.v1beta1.DataCatalog.CreateTagTemplateFieldCallback): void;
+                        /**
+                         * Encodes the specified EnumValue message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.TagField.EnumValue.verify|verify} messages.
+                         * @param message EnumValue message or plain object to encode
+                         * @param [writer] Writer to encode to
+                         * @returns Writer
+                         */
+                        public static encodeDelimited(message: google.cloud.datacatalog.v1beta1.TagField.IEnumValue, writer?: $protobuf.Writer): $protobuf.Writer;
 
-                    /**
-                     * Calls CreateTagTemplateField.
-                     * @param request CreateTagTemplateFieldRequest message or plain object
-                     * @returns Promise
-                     */
-                    public createTagTemplateField(request: google.cloud.datacatalog.v1beta1.ICreateTagTemplateFieldRequest): Promise<google.cloud.datacatalog.v1beta1.TagTemplateField>;
+                        /**
+                         * Decodes an EnumValue message from the specified reader or buffer.
+                         * @param reader Reader or buffer to decode from
+                         * @param [length] Message length if known beforehand
+                         * @returns EnumValue
+                         * @throws {Error} If the payload is not a reader or valid buffer
+                         * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                         */
+                        public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.cloud.datacatalog.v1beta1.TagField.EnumValue;
+
+                        /**
+                         * Decodes an EnumValue message from the specified reader or buffer, length delimited.
+                         * @param reader Reader or buffer to decode from
+                         * @returns EnumValue
+                         * @throws {Error} If the payload is not a reader or valid buffer
+                         * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                         */
+                        public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.cloud.datacatalog.v1beta1.TagField.EnumValue;
+
+                        /**
+                         * Verifies an EnumValue message.
+                         * @param message Plain object to verify
+                         * @returns `null` if valid, otherwise the reason why it is not
+                         */
+                        public static verify(message: { [k: string]: any }): (string|null);
+
+                        /**
+                         * Creates an EnumValue message from a plain object. Also converts values to their respective internal types.
+                         * @param object Plain object
+                         * @returns EnumValue
+                         */
+                        public static fromObject(object: { [k: string]: any }): google.cloud.datacatalog.v1beta1.TagField.EnumValue;
+
+                        /**
+                         * Creates a plain object from an EnumValue message. Also converts values to other types if specified.
+                         * @param message EnumValue
+                         * @param [options] Conversion options
+                         * @returns Plain object
+                         */
+                        public static toObject(message: google.cloud.datacatalog.v1beta1.TagField.EnumValue, options?: $protobuf.IConversionOptions): { [k: string]: any };
+
+                        /**
+                         * Converts this EnumValue to JSON.
+                         * @returns JSON object
+                         */
+                        public toJSON(): { [k: string]: any };
+                    }
+                }
+
+                /** Properties of a TagTemplate. */
+                interface ITagTemplate {
+
+                    /** TagTemplate name */
+                    name?: (string|null);
+
+                    /** TagTemplate displayName */
+                    displayName?: (string|null);
+
+                    /** TagTemplate fields */
+                    fields?: ({ [k: string]: google.cloud.datacatalog.v1beta1.ITagTemplateField }|null);
+                }
+
+                /** Represents a TagTemplate. */
+                class TagTemplate implements ITagTemplate {
 
                     /**
-                     * Calls UpdateTagTemplateField.
-                     * @param request UpdateTagTemplateFieldRequest message or plain object
-                     * @param callback Node-style callback called with the error, if any, and TagTemplateField
+                     * Constructs a new TagTemplate.
+                     * @param [properties] Properties to set
                      */
-                    public updateTagTemplateField(request: google.cloud.datacatalog.v1beta1.IUpdateTagTemplateFieldRequest, callback: google.cloud.datacatalog.v1beta1.DataCatalog.UpdateTagTemplateFieldCallback): void;
+                    constructor(properties?: google.cloud.datacatalog.v1beta1.ITagTemplate);
+
+                    /** TagTemplate name. */
+                    public name: string;
+
+                    /** TagTemplate displayName. */
+                    public displayName: string;
+
+                    /** TagTemplate fields. */
+                    public fields: { [k: string]: google.cloud.datacatalog.v1beta1.ITagTemplateField };
 
                     /**
-                     * Calls UpdateTagTemplateField.
-                     * @param request UpdateTagTemplateFieldRequest message or plain object
-                     * @returns Promise
+                     * Creates a new TagTemplate instance using the specified properties.
+                     * @param [properties] Properties to set
+                     * @returns TagTemplate instance
                      */
-                    public updateTagTemplateField(request: google.cloud.datacatalog.v1beta1.IUpdateTagTemplateFieldRequest): Promise<google.cloud.datacatalog.v1beta1.TagTemplateField>;
+                    public static create(properties?: google.cloud.datacatalog.v1beta1.ITagTemplate): google.cloud.datacatalog.v1beta1.TagTemplate;
 
                     /**
-                     * Calls RenameTagTemplateField.
-                     * @param request RenameTagTemplateFieldRequest message or plain object
-                     * @param callback Node-style callback called with the error, if any, and TagTemplateField
+                     * Encodes the specified TagTemplate message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.TagTemplate.verify|verify} messages.
+                     * @param message TagTemplate message or plain object to encode
+                     * @param [writer] Writer to encode to
+                     * @returns Writer
                      */
-                    public renameTagTemplateField(request: google.cloud.datacatalog.v1beta1.IRenameTagTemplateFieldRequest, callback: google.cloud.datacatalog.v1beta1.DataCatalog.RenameTagTemplateFieldCallback): void;
+                    public static encode(message: google.cloud.datacatalog.v1beta1.ITagTemplate, writer?: $protobuf.Writer): $protobuf.Writer;
 
                     /**
-                     * Calls RenameTagTemplateField.
-                     * @param request RenameTagTemplateFieldRequest message or plain object
-                     * @returns Promise
+                     * Encodes the specified TagTemplate message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.TagTemplate.verify|verify} messages.
+                     * @param message TagTemplate message or plain object to encode
+                     * @param [writer] Writer to encode to
+                     * @returns Writer
                      */
-                    public renameTagTemplateField(request: google.cloud.datacatalog.v1beta1.IRenameTagTemplateFieldRequest): Promise<google.cloud.datacatalog.v1beta1.TagTemplateField>;
+                    public static encodeDelimited(message: google.cloud.datacatalog.v1beta1.ITagTemplate, writer?: $protobuf.Writer): $protobuf.Writer;
 
                     /**
-                     * Calls DeleteTagTemplateField.
-                     * @param request DeleteTagTemplateFieldRequest message or plain object
-                     * @param callback Node-style callback called with the error, if any, and Empty
+                     * Decodes a TagTemplate message from the specified reader or buffer.
+                     * @param reader Reader or buffer to decode from
+                     * @param [length] Message length if known beforehand
+                     * @returns TagTemplate
+                     * @throws {Error} If the payload is not a reader or valid buffer
+                     * @throws {$protobuf.util.ProtocolError} If required fields are missing
                      */
-                    public deleteTagTemplateField(request: google.cloud.datacatalog.v1beta1.IDeleteTagTemplateFieldRequest, callback: google.cloud.datacatalog.v1beta1.DataCatalog.DeleteTagTemplateFieldCallback): void;
+                    public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.cloud.datacatalog.v1beta1.TagTemplate;
 
                     /**
-                     * Calls DeleteTagTemplateField.
-                     * @param request DeleteTagTemplateFieldRequest message or plain object
-                     * @returns Promise
+                     * Decodes a TagTemplate message from the specified reader or buffer, length delimited.
+                     * @param reader Reader or buffer to decode from
+                     * @returns TagTemplate
+                     * @throws {Error} If the payload is not a reader or valid buffer
+                     * @throws {$protobuf.util.ProtocolError} If required fields are missing
                      */
-                    public deleteTagTemplateField(request: google.cloud.datacatalog.v1beta1.IDeleteTagTemplateFieldRequest): Promise<google.protobuf.Empty>;
+                    public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.cloud.datacatalog.v1beta1.TagTemplate;
 
                     /**
-                     * Calls CreateTag.
-                     * @param request CreateTagRequest message or plain object
-                     * @param callback Node-style callback called with the error, if any, and Tag
+                     * Verifies a TagTemplate message.
+                     * @param message Plain object to verify
+                     * @returns `null` if valid, otherwise the reason why it is not
                      */
-                    public createTag(request: google.cloud.datacatalog.v1beta1.ICreateTagRequest, callback: google.cloud.datacatalog.v1beta1.DataCatalog.CreateTagCallback): void;
+                    public static verify(message: { [k: string]: any }): (string|null);
 
                     /**
-                     * Calls CreateTag.
-                     * @param request CreateTagRequest message or plain object
-                     * @returns Promise
+                     * Creates a TagTemplate message from a plain object. Also converts values to their respective internal types.
+                     * @param object Plain object
+                     * @returns TagTemplate
                      */
-                    public createTag(request: google.cloud.datacatalog.v1beta1.ICreateTagRequest): Promise<google.cloud.datacatalog.v1beta1.Tag>;
+                    public static fromObject(object: { [k: string]: any }): google.cloud.datacatalog.v1beta1.TagTemplate;
 
                     /**
-                     * Calls UpdateTag.
-                     * @param request UpdateTagRequest message or plain object
-                     * @param callback Node-style callback called with the error, if any, and Tag
+                     * Creates a plain object from a TagTemplate message. Also converts values to other types if specified.
+                     * @param message TagTemplate
+                     * @param [options] Conversion options
+                     * @returns Plain object
                      */
-                    public updateTag(request: google.cloud.datacatalog.v1beta1.IUpdateTagRequest, callback: google.cloud.datacatalog.v1beta1.DataCatalog.UpdateTagCallback): void;
+                    public static toObject(message: google.cloud.datacatalog.v1beta1.TagTemplate, options?: $protobuf.IConversionOptions): { [k: string]: any };
 
                     /**
-                     * Calls UpdateTag.
-                     * @param request UpdateTagRequest message or plain object
-                     * @returns Promise
+                     * Converts this TagTemplate to JSON.
+                     * @returns JSON object
                      */
-                    public updateTag(request: google.cloud.datacatalog.v1beta1.IUpdateTagRequest): Promise<google.cloud.datacatalog.v1beta1.Tag>;
+                    public toJSON(): { [k: string]: any };
+                }
+
+                /** Properties of a TagTemplateField. */
+                interface ITagTemplateField {
+
+                    /** TagTemplateField name */
+                    name?: (string|null);
+
+                    /** TagTemplateField displayName */
+                    displayName?: (string|null);
+
+                    /** TagTemplateField type */
+                    type?: (google.cloud.datacatalog.v1beta1.IFieldType|null);
+                }
+
+                /** Represents a TagTemplateField. */
+                class TagTemplateField implements ITagTemplateField {
 
                     /**
-                     * Calls DeleteTag.
-                     * @param request DeleteTagRequest message or plain object
-                     * @param callback Node-style callback called with the error, if any, and Empty
+                     * Constructs a new TagTemplateField.
+                     * @param [properties] Properties to set
                      */
-                    public deleteTag(request: google.cloud.datacatalog.v1beta1.IDeleteTagRequest, callback: google.cloud.datacatalog.v1beta1.DataCatalog.DeleteTagCallback): void;
+                    constructor(properties?: google.cloud.datacatalog.v1beta1.ITagTemplateField);
+
+                    /** TagTemplateField name. */
+                    public name: string;
+
+                    /** TagTemplateField displayName. */
+                    public displayName: string;
+
+                    /** TagTemplateField type. */
+                    public type?: (google.cloud.datacatalog.v1beta1.IFieldType|null);
 
                     /**
-                     * Calls DeleteTag.
-                     * @param request DeleteTagRequest message or plain object
-                     * @returns Promise
+                     * Creates a new TagTemplateField instance using the specified properties.
+                     * @param [properties] Properties to set
+                     * @returns TagTemplateField instance
                      */
-                    public deleteTag(request: google.cloud.datacatalog.v1beta1.IDeleteTagRequest): Promise<google.protobuf.Empty>;
+                    public static create(properties?: google.cloud.datacatalog.v1beta1.ITagTemplateField): google.cloud.datacatalog.v1beta1.TagTemplateField;
 
                     /**
-                     * Calls ListTags.
-                     * @param request ListTagsRequest message or plain object
-                     * @param callback Node-style callback called with the error, if any, and ListTagsResponse
+                     * Encodes the specified TagTemplateField message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.TagTemplateField.verify|verify} messages.
+                     * @param message TagTemplateField message or plain object to encode
+                     * @param [writer] Writer to encode to
+                     * @returns Writer
                      */
-                    public listTags(request: google.cloud.datacatalog.v1beta1.IListTagsRequest, callback: google.cloud.datacatalog.v1beta1.DataCatalog.ListTagsCallback): void;
+                    public static encode(message: google.cloud.datacatalog.v1beta1.ITagTemplateField, writer?: $protobuf.Writer): $protobuf.Writer;
 
                     /**
-                     * Calls ListTags.
-                     * @param request ListTagsRequest message or plain object
-                     * @returns Promise
+                     * Encodes the specified TagTemplateField message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.TagTemplateField.verify|verify} messages.
+                     * @param message TagTemplateField message or plain object to encode
+                     * @param [writer] Writer to encode to
+                     * @returns Writer
                      */
-                    public listTags(request: google.cloud.datacatalog.v1beta1.IListTagsRequest): Promise<google.cloud.datacatalog.v1beta1.ListTagsResponse>;
+                    public static encodeDelimited(message: google.cloud.datacatalog.v1beta1.ITagTemplateField, writer?: $protobuf.Writer): $protobuf.Writer;
 
                     /**
-                     * Calls SetIamPolicy.
-                     * @param request SetIamPolicyRequest message or plain object
-                     * @param callback Node-style callback called with the error, if any, and Policy
+                     * Decodes a TagTemplateField message from the specified reader or buffer.
+                     * @param reader Reader or buffer to decode from
+                     * @param [length] Message length if known beforehand
+                     * @returns TagTemplateField
+                     * @throws {Error} If the payload is not a reader or valid buffer
+                     * @throws {$protobuf.util.ProtocolError} If required fields are missing
                      */
-                    public setIamPolicy(request: google.iam.v1.ISetIamPolicyRequest, callback: google.cloud.datacatalog.v1beta1.DataCatalog.SetIamPolicyCallback): void;
+                    public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.cloud.datacatalog.v1beta1.TagTemplateField;
 
                     /**
-                     * Calls SetIamPolicy.
-                     * @param request SetIamPolicyRequest message or plain object
-                     * @returns Promise
+                     * Decodes a TagTemplateField message from the specified reader or buffer, length delimited.
+                     * @param reader Reader or buffer to decode from
+                     * @returns TagTemplateField
+                     * @throws {Error} If the payload is not a reader or valid buffer
+                     * @throws {$protobuf.util.ProtocolError} If required fields are missing
                      */
-                    public setIamPolicy(request: google.iam.v1.ISetIamPolicyRequest): Promise<google.iam.v1.Policy>;
+                    public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.cloud.datacatalog.v1beta1.TagTemplateField;
 
                     /**
-                     * Calls GetIamPolicy.
-                     * @param request GetIamPolicyRequest message or plain object
-                     * @param callback Node-style callback called with the error, if any, and Policy
+                     * Verifies a TagTemplateField message.
+                     * @param message Plain object to verify
+                     * @returns `null` if valid, otherwise the reason why it is not
                      */
-                    public getIamPolicy(request: google.iam.v1.IGetIamPolicyRequest, callback: google.cloud.datacatalog.v1beta1.DataCatalog.GetIamPolicyCallback): void;
+                    public static verify(message: { [k: string]: any }): (string|null);
 
                     /**
-                     * Calls GetIamPolicy.
-                     * @param request GetIamPolicyRequest message or plain object
-                     * @returns Promise
+                     * Creates a TagTemplateField message from a plain object. Also converts values to their respective internal types.
+                     * @param object Plain object
+                     * @returns TagTemplateField
                      */
-                    public getIamPolicy(request: google.iam.v1.IGetIamPolicyRequest): Promise<google.iam.v1.Policy>;
+                    public static fromObject(object: { [k: string]: any }): google.cloud.datacatalog.v1beta1.TagTemplateField;
 
                     /**
-                     * Calls TestIamPermissions.
-                     * @param request TestIamPermissionsRequest message or plain object
-                     * @param callback Node-style callback called with the error, if any, and TestIamPermissionsResponse
+                     * Creates a plain object from a TagTemplateField message. Also converts values to other types if specified.
+                     * @param message TagTemplateField
+                     * @param [options] Conversion options
+                     * @returns Plain object
                      */
-                    public testIamPermissions(request: google.iam.v1.ITestIamPermissionsRequest, callback: google.cloud.datacatalog.v1beta1.DataCatalog.TestIamPermissionsCallback): void;
+                    public static toObject(message: google.cloud.datacatalog.v1beta1.TagTemplateField, options?: $protobuf.IConversionOptions): { [k: string]: any };
 
                     /**
-                     * Calls TestIamPermissions.
-                     * @param request TestIamPermissionsRequest message or plain object
-                     * @returns Promise
+                     * Converts this TagTemplateField to JSON.
+                     * @returns JSON object
                      */
-                    public testIamPermissions(request: google.iam.v1.ITestIamPermissionsRequest): Promise<google.iam.v1.TestIamPermissionsResponse>;
+                    public toJSON(): { [k: string]: any };
                 }
 
-                namespace DataCatalog {
+                /** Properties of a FieldType. */
+                interface IFieldType {
 
-                    /**
-                     * Callback as used by {@link google.cloud.datacatalog.v1beta1.DataCatalog#searchCatalog}.
-                     * @param error Error, if any
-                     * @param [response] SearchCatalogResponse
-                     */
-                    type SearchCatalogCallback = (error: (Error|null), response?: google.cloud.datacatalog.v1beta1.SearchCatalogResponse) => void;
+                    /** FieldType primitiveType */
+                    primitiveType?: (google.cloud.datacatalog.v1beta1.FieldType.PrimitiveType|null);
 
-                    /**
-                     * Callback as used by {@link google.cloud.datacatalog.v1beta1.DataCatalog#createEntryGroup}.
-                     * @param error Error, if any
-                     * @param [response] EntryGroup
-                     */
-                    type CreateEntryGroupCallback = (error: (Error|null), response?: google.cloud.datacatalog.v1beta1.EntryGroup) => void;
+                    /** FieldType enumType */
+                    enumType?: (google.cloud.datacatalog.v1beta1.FieldType.IEnumType|null);
+                }
 
-                    /**
-                     * Callback as used by {@link google.cloud.datacatalog.v1beta1.DataCatalog#getEntryGroup}.
-                     * @param error Error, if any
-                     * @param [response] EntryGroup
-                     */
-                    type GetEntryGroupCallback = (error: (Error|null), response?: google.cloud.datacatalog.v1beta1.EntryGroup) => void;
+                /** Represents a FieldType. */
+                class FieldType implements IFieldType {
 
                     /**
-                     * Callback as used by {@link google.cloud.datacatalog.v1beta1.DataCatalog#deleteEntryGroup}.
-                     * @param error Error, if any
-                     * @param [response] Empty
+                     * Constructs a new FieldType.
+                     * @param [properties] Properties to set
                      */
-                    type DeleteEntryGroupCallback = (error: (Error|null), response?: google.protobuf.Empty) => void;
+                    constructor(properties?: google.cloud.datacatalog.v1beta1.IFieldType);
 
-                    /**
-                     * Callback as used by {@link google.cloud.datacatalog.v1beta1.DataCatalog#createEntry}.
-                     * @param error Error, if any
-                     * @param [response] Entry
-                     */
-                    type CreateEntryCallback = (error: (Error|null), response?: google.cloud.datacatalog.v1beta1.Entry) => void;
+                    /** FieldType primitiveType. */
+                    public primitiveType: google.cloud.datacatalog.v1beta1.FieldType.PrimitiveType;
 
-                    /**
-                     * Callback as used by {@link google.cloud.datacatalog.v1beta1.DataCatalog#updateEntry}.
-                     * @param error Error, if any
-                     * @param [response] Entry
-                     */
-                    type UpdateEntryCallback = (error: (Error|null), response?: google.cloud.datacatalog.v1beta1.Entry) => void;
+                    /** FieldType enumType. */
+                    public enumType?: (google.cloud.datacatalog.v1beta1.FieldType.IEnumType|null);
 
-                    /**
-                     * Callback as used by {@link google.cloud.datacatalog.v1beta1.DataCatalog#deleteEntry}.
-                     * @param error Error, if any
-                     * @param [response] Empty
-                     */
-                    type DeleteEntryCallback = (error: (Error|null), response?: google.protobuf.Empty) => void;
+                    /** FieldType typeDecl. */
+                    public typeDecl?: ("primitiveType"|"enumType");
 
                     /**
-                     * Callback as used by {@link google.cloud.datacatalog.v1beta1.DataCatalog#getEntry}.
-                     * @param error Error, if any
-                     * @param [response] Entry
+                     * Creates a new FieldType instance using the specified properties.
+                     * @param [properties] Properties to set
+                     * @returns FieldType instance
                      */
-                    type GetEntryCallback = (error: (Error|null), response?: google.cloud.datacatalog.v1beta1.Entry) => void;
+                    public static create(properties?: google.cloud.datacatalog.v1beta1.IFieldType): google.cloud.datacatalog.v1beta1.FieldType;
 
                     /**
-                     * Callback as used by {@link google.cloud.datacatalog.v1beta1.DataCatalog#lookupEntry}.
-                     * @param error Error, if any
-                     * @param [response] Entry
+                     * Encodes the specified FieldType message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.FieldType.verify|verify} messages.
+                     * @param message FieldType message or plain object to encode
+                     * @param [writer] Writer to encode to
+                     * @returns Writer
                      */
-                    type LookupEntryCallback = (error: (Error|null), response?: google.cloud.datacatalog.v1beta1.Entry) => void;
+                    public static encode(message: google.cloud.datacatalog.v1beta1.IFieldType, writer?: $protobuf.Writer): $protobuf.Writer;
 
                     /**
-                     * Callback as used by {@link google.cloud.datacatalog.v1beta1.DataCatalog#createTagTemplate}.
-                     * @param error Error, if any
-                     * @param [response] TagTemplate
+                     * Encodes the specified FieldType message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.FieldType.verify|verify} messages.
+                     * @param message FieldType message or plain object to encode
+                     * @param [writer] Writer to encode to
+                     * @returns Writer
                      */
-                    type CreateTagTemplateCallback = (error: (Error|null), response?: google.cloud.datacatalog.v1beta1.TagTemplate) => void;
+                    public static encodeDelimited(message: google.cloud.datacatalog.v1beta1.IFieldType, writer?: $protobuf.Writer): $protobuf.Writer;
 
                     /**
-                     * Callback as used by {@link google.cloud.datacatalog.v1beta1.DataCatalog#getTagTemplate}.
-                     * @param error Error, if any
-                     * @param [response] TagTemplate
+                     * Decodes a FieldType message from the specified reader or buffer.
+                     * @param reader Reader or buffer to decode from
+                     * @param [length] Message length if known beforehand
+                     * @returns FieldType
+                     * @throws {Error} If the payload is not a reader or valid buffer
+                     * @throws {$protobuf.util.ProtocolError} If required fields are missing
                      */
-                    type GetTagTemplateCallback = (error: (Error|null), response?: google.cloud.datacatalog.v1beta1.TagTemplate) => void;
+                    public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.cloud.datacatalog.v1beta1.FieldType;
 
                     /**
-                     * Callback as used by {@link google.cloud.datacatalog.v1beta1.DataCatalog#updateTagTemplate}.
-                     * @param error Error, if any
-                     * @param [response] TagTemplate
+                     * Decodes a FieldType message from the specified reader or buffer, length delimited.
+                     * @param reader Reader or buffer to decode from
+                     * @returns FieldType
+                     * @throws {Error} If the payload is not a reader or valid buffer
+                     * @throws {$protobuf.util.ProtocolError} If required fields are missing
                      */
-                    type UpdateTagTemplateCallback = (error: (Error|null), response?: google.cloud.datacatalog.v1beta1.TagTemplate) => void;
+                    public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.cloud.datacatalog.v1beta1.FieldType;
 
                     /**
-                     * Callback as used by {@link google.cloud.datacatalog.v1beta1.DataCatalog#deleteTagTemplate}.
-                     * @param error Error, if any
-                     * @param [response] Empty
+                     * Verifies a FieldType message.
+                     * @param message Plain object to verify
+                     * @returns `null` if valid, otherwise the reason why it is not
                      */
-                    type DeleteTagTemplateCallback = (error: (Error|null), response?: google.protobuf.Empty) => void;
+                    public static verify(message: { [k: string]: any }): (string|null);
 
                     /**
-                     * Callback as used by {@link google.cloud.datacatalog.v1beta1.DataCatalog#createTagTemplateField}.
-                     * @param error Error, if any
-                     * @param [response] TagTemplateField
+                     * Creates a FieldType message from a plain object. Also converts values to their respective internal types.
+                     * @param object Plain object
+                     * @returns FieldType
                      */
-                    type CreateTagTemplateFieldCallback = (error: (Error|null), response?: google.cloud.datacatalog.v1beta1.TagTemplateField) => void;
+                    public static fromObject(object: { [k: string]: any }): google.cloud.datacatalog.v1beta1.FieldType;
 
                     /**
-                     * Callback as used by {@link google.cloud.datacatalog.v1beta1.DataCatalog#updateTagTemplateField}.
-                     * @param error Error, if any
-                     * @param [response] TagTemplateField
+                     * Creates a plain object from a FieldType message. Also converts values to other types if specified.
+                     * @param message FieldType
+                     * @param [options] Conversion options
+                     * @returns Plain object
                      */
-                    type UpdateTagTemplateFieldCallback = (error: (Error|null), response?: google.cloud.datacatalog.v1beta1.TagTemplateField) => void;
+                    public static toObject(message: google.cloud.datacatalog.v1beta1.FieldType, options?: $protobuf.IConversionOptions): { [k: string]: any };
 
                     /**
-                     * Callback as used by {@link google.cloud.datacatalog.v1beta1.DataCatalog#renameTagTemplateField}.
-                     * @param error Error, if any
-                     * @param [response] TagTemplateField
-                     */
-                    type RenameTagTemplateFieldCallback = (error: (Error|null), response?: google.cloud.datacatalog.v1beta1.TagTemplateField) => void;
-
-                    /**
-                     * Callback as used by {@link google.cloud.datacatalog.v1beta1.DataCatalog#deleteTagTemplateField}.
-                     * @param error Error, if any
-                     * @param [response] Empty
-                     */
-                    type DeleteTagTemplateFieldCallback = (error: (Error|null), response?: google.protobuf.Empty) => void;
-
-                    /**
-                     * Callback as used by {@link google.cloud.datacatalog.v1beta1.DataCatalog#createTag}.
-                     * @param error Error, if any
-                     * @param [response] Tag
-                     */
-                    type CreateTagCallback = (error: (Error|null), response?: google.cloud.datacatalog.v1beta1.Tag) => void;
-
-                    /**
-                     * Callback as used by {@link google.cloud.datacatalog.v1beta1.DataCatalog#updateTag}.
-                     * @param error Error, if any
-                     * @param [response] Tag
-                     */
-                    type UpdateTagCallback = (error: (Error|null), response?: google.cloud.datacatalog.v1beta1.Tag) => void;
-
-                    /**
-                     * Callback as used by {@link google.cloud.datacatalog.v1beta1.DataCatalog#deleteTag}.
-                     * @param error Error, if any
-                     * @param [response] Empty
-                     */
-                    type DeleteTagCallback = (error: (Error|null), response?: google.protobuf.Empty) => void;
-
-                    /**
-                     * Callback as used by {@link google.cloud.datacatalog.v1beta1.DataCatalog#listTags}.
-                     * @param error Error, if any
-                     * @param [response] ListTagsResponse
-                     */
-                    type ListTagsCallback = (error: (Error|null), response?: google.cloud.datacatalog.v1beta1.ListTagsResponse) => void;
-
-                    /**
-                     * Callback as used by {@link google.cloud.datacatalog.v1beta1.DataCatalog#setIamPolicy}.
-                     * @param error Error, if any
-                     * @param [response] Policy
-                     */
-                    type SetIamPolicyCallback = (error: (Error|null), response?: google.iam.v1.Policy) => void;
-
-                    /**
-                     * Callback as used by {@link google.cloud.datacatalog.v1beta1.DataCatalog#getIamPolicy}.
-                     * @param error Error, if any
-                     * @param [response] Policy
-                     */
-                    type GetIamPolicyCallback = (error: (Error|null), response?: google.iam.v1.Policy) => void;
-
-                    /**
-                     * Callback as used by {@link google.cloud.datacatalog.v1beta1.DataCatalog#testIamPermissions}.
-                     * @param error Error, if any
-                     * @param [response] TestIamPermissionsResponse
-                     */
-                    type TestIamPermissionsCallback = (error: (Error|null), response?: google.iam.v1.TestIamPermissionsResponse) => void;
-                }
-
-                /** Properties of a SearchCatalogRequest. */
-                interface ISearchCatalogRequest {
-
-                    /** SearchCatalogRequest scope */
-                    scope?: (google.cloud.datacatalog.v1beta1.SearchCatalogRequest.IScope|null);
-
-                    /** SearchCatalogRequest query */
-                    query?: (string|null);
-
-                    /** SearchCatalogRequest pageSize */
-                    pageSize?: (number|null);
-
-                    /** SearchCatalogRequest pageToken */
-                    pageToken?: (string|null);
-
-                    /** SearchCatalogRequest orderBy */
-                    orderBy?: (string|null);
-                }
-
-                /** Represents a SearchCatalogRequest. */
-                class SearchCatalogRequest implements ISearchCatalogRequest {
-
-                    /**
-                     * Constructs a new SearchCatalogRequest.
-                     * @param [properties] Properties to set
-                     */
-                    constructor(properties?: google.cloud.datacatalog.v1beta1.ISearchCatalogRequest);
-
-                    /** SearchCatalogRequest scope. */
-                    public scope?: (google.cloud.datacatalog.v1beta1.SearchCatalogRequest.IScope|null);
-
-                    /** SearchCatalogRequest query. */
-                    public query: string;
-
-                    /** SearchCatalogRequest pageSize. */
-                    public pageSize: number;
-
-                    /** SearchCatalogRequest pageToken. */
-                    public pageToken: string;
-
-                    /** SearchCatalogRequest orderBy. */
-                    public orderBy: string;
-
-                    /**
-                     * Creates a new SearchCatalogRequest instance using the specified properties.
-                     * @param [properties] Properties to set
-                     * @returns SearchCatalogRequest instance
-                     */
-                    public static create(properties?: google.cloud.datacatalog.v1beta1.ISearchCatalogRequest): google.cloud.datacatalog.v1beta1.SearchCatalogRequest;
-
-                    /**
-                     * Encodes the specified SearchCatalogRequest message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.SearchCatalogRequest.verify|verify} messages.
-                     * @param message SearchCatalogRequest message or plain object to encode
-                     * @param [writer] Writer to encode to
-                     * @returns Writer
-                     */
-                    public static encode(message: google.cloud.datacatalog.v1beta1.ISearchCatalogRequest, writer?: $protobuf.Writer): $protobuf.Writer;
-
-                    /**
-                     * Encodes the specified SearchCatalogRequest message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.SearchCatalogRequest.verify|verify} messages.
-                     * @param message SearchCatalogRequest message or plain object to encode
-                     * @param [writer] Writer to encode to
-                     * @returns Writer
-                     */
-                    public static encodeDelimited(message: google.cloud.datacatalog.v1beta1.ISearchCatalogRequest, writer?: $protobuf.Writer): $protobuf.Writer;
-
-                    /**
-                     * Decodes a SearchCatalogRequest message from the specified reader or buffer.
-                     * @param reader Reader or buffer to decode from
-                     * @param [length] Message length if known beforehand
-                     * @returns SearchCatalogRequest
-                     * @throws {Error} If the payload is not a reader or valid buffer
-                     * @throws {$protobuf.util.ProtocolError} If required fields are missing
-                     */
-                    public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.cloud.datacatalog.v1beta1.SearchCatalogRequest;
-
-                    /**
-                     * Decodes a SearchCatalogRequest message from the specified reader or buffer, length delimited.
-                     * @param reader Reader or buffer to decode from
-                     * @returns SearchCatalogRequest
-                     * @throws {Error} If the payload is not a reader or valid buffer
-                     * @throws {$protobuf.util.ProtocolError} If required fields are missing
-                     */
-                    public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.cloud.datacatalog.v1beta1.SearchCatalogRequest;
-
-                    /**
-                     * Verifies a SearchCatalogRequest message.
-                     * @param message Plain object to verify
-                     * @returns `null` if valid, otherwise the reason why it is not
-                     */
-                    public static verify(message: { [k: string]: any }): (string|null);
-
-                    /**
-                     * Creates a SearchCatalogRequest message from a plain object. Also converts values to their respective internal types.
-                     * @param object Plain object
-                     * @returns SearchCatalogRequest
-                     */
-                    public static fromObject(object: { [k: string]: any }): google.cloud.datacatalog.v1beta1.SearchCatalogRequest;
-
-                    /**
-                     * Creates a plain object from a SearchCatalogRequest message. Also converts values to other types if specified.
-                     * @param message SearchCatalogRequest
-                     * @param [options] Conversion options
-                     * @returns Plain object
-                     */
-                    public static toObject(message: google.cloud.datacatalog.v1beta1.SearchCatalogRequest, options?: $protobuf.IConversionOptions): { [k: string]: any };
-
-                    /**
-                     * Converts this SearchCatalogRequest to JSON.
-                     * @returns JSON object
+                     * Converts this FieldType to JSON.
+                     * @returns JSON object
                      */
                     public toJSON(): { [k: string]: any };
                 }
 
-                namespace SearchCatalogRequest {
-
-                    /** Properties of a Scope. */
-                    interface IScope {
-
-                        /** Scope includeOrgIds */
-                        includeOrgIds?: (string[]|null);
+                namespace FieldType {
 
-                        /** Scope includeProjectIds */
-                        includeProjectIds?: (string[]|null);
+                    /** Properties of an EnumType. */
+                    interface IEnumType {
 
-                        /** Scope includeGcpPublicDatasets */
-                        includeGcpPublicDatasets?: (boolean|null);
+                        /** EnumType allowedValues */
+                        allowedValues?: (google.cloud.datacatalog.v1beta1.FieldType.EnumType.IEnumValue[]|null);
                     }
 
-                    /** Represents a Scope. */
-                    class Scope implements IScope {
+                    /** Represents an EnumType. */
+                    class EnumType implements IEnumType {
 
                         /**
-                         * Constructs a new Scope.
+                         * Constructs a new EnumType.
                          * @param [properties] Properties to set
                          */
-                        constructor(properties?: google.cloud.datacatalog.v1beta1.SearchCatalogRequest.IScope);
-
-                        /** Scope includeOrgIds. */
-                        public includeOrgIds: string[];
-
-                        /** Scope includeProjectIds. */
-                        public includeProjectIds: string[];
+                        constructor(properties?: google.cloud.datacatalog.v1beta1.FieldType.IEnumType);
 
-                        /** Scope includeGcpPublicDatasets. */
-                        public includeGcpPublicDatasets: boolean;
+                        /** EnumType allowedValues. */
+                        public allowedValues: google.cloud.datacatalog.v1beta1.FieldType.EnumType.IEnumValue[];
 
                         /**
-                         * Creates a new Scope instance using the specified properties.
+                         * Creates a new EnumType instance using the specified properties.
                          * @param [properties] Properties to set
-                         * @returns Scope instance
+                         * @returns EnumType instance
                          */
-                        public static create(properties?: google.cloud.datacatalog.v1beta1.SearchCatalogRequest.IScope): google.cloud.datacatalog.v1beta1.SearchCatalogRequest.Scope;
+                        public static create(properties?: google.cloud.datacatalog.v1beta1.FieldType.IEnumType): google.cloud.datacatalog.v1beta1.FieldType.EnumType;
 
                         /**
-                         * Encodes the specified Scope message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.SearchCatalogRequest.Scope.verify|verify} messages.
-                         * @param message Scope message or plain object to encode
+                         * Encodes the specified EnumType message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.FieldType.EnumType.verify|verify} messages.
+                         * @param message EnumType message or plain object to encode
                          * @param [writer] Writer to encode to
                          * @returns Writer
                          */
-                        public static encode(message: google.cloud.datacatalog.v1beta1.SearchCatalogRequest.IScope, writer?: $protobuf.Writer): $protobuf.Writer;
+                        public static encode(message: google.cloud.datacatalog.v1beta1.FieldType.IEnumType, writer?: $protobuf.Writer): $protobuf.Writer;
 
                         /**
-                         * Encodes the specified Scope message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.SearchCatalogRequest.Scope.verify|verify} messages.
-                         * @param message Scope message or plain object to encode
+                         * Encodes the specified EnumType message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.FieldType.EnumType.verify|verify} messages.
+                         * @param message EnumType message or plain object to encode
                          * @param [writer] Writer to encode to
                          * @returns Writer
                          */
-                        public static encodeDelimited(message: google.cloud.datacatalog.v1beta1.SearchCatalogRequest.IScope, writer?: $protobuf.Writer): $protobuf.Writer;
+                        public static encodeDelimited(message: google.cloud.datacatalog.v1beta1.FieldType.IEnumType, writer?: $protobuf.Writer): $protobuf.Writer;
 
                         /**
-                         * Decodes a Scope message from the specified reader or buffer.
+                         * Decodes an EnumType message from the specified reader or buffer.
                          * @param reader Reader or buffer to decode from
                          * @param [length] Message length if known beforehand
-                         * @returns Scope
+                         * @returns EnumType
                          * @throws {Error} If the payload is not a reader or valid buffer
                          * @throws {$protobuf.util.ProtocolError} If required fields are missing
                          */
-                        public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.cloud.datacatalog.v1beta1.SearchCatalogRequest.Scope;
+                        public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.cloud.datacatalog.v1beta1.FieldType.EnumType;
 
                         /**
-                         * Decodes a Scope message from the specified reader or buffer, length delimited.
+                         * Decodes an EnumType message from the specified reader or buffer, length delimited.
                          * @param reader Reader or buffer to decode from
-                         * @returns Scope
+                         * @returns EnumType
                          * @throws {Error} If the payload is not a reader or valid buffer
                          * @throws {$protobuf.util.ProtocolError} If required fields are missing
                          */
-                        public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.cloud.datacatalog.v1beta1.SearchCatalogRequest.Scope;
+                        public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.cloud.datacatalog.v1beta1.FieldType.EnumType;
 
                         /**
-                         * Verifies a Scope message.
+                         * Verifies an EnumType message.
                          * @param message Plain object to verify
                          * @returns `null` if valid, otherwise the reason why it is not
                          */
                         public static verify(message: { [k: string]: any }): (string|null);
 
                         /**
-                         * Creates a Scope message from a plain object. Also converts values to their respective internal types.
+                         * Creates an EnumType message from a plain object. Also converts values to their respective internal types.
                          * @param object Plain object
-                         * @returns Scope
+                         * @returns EnumType
                          */
-                        public static fromObject(object: { [k: string]: any }): google.cloud.datacatalog.v1beta1.SearchCatalogRequest.Scope;
+                        public static fromObject(object: { [k: string]: any }): google.cloud.datacatalog.v1beta1.FieldType.EnumType;
 
                         /**
-                         * Creates a plain object from a Scope message. Also converts values to other types if specified.
-                         * @param message Scope
+                         * Creates a plain object from an EnumType message. Also converts values to other types if specified.
+                         * @param message EnumType
                          * @param [options] Conversion options
                          * @returns Plain object
                          */
-                        public static toObject(message: google.cloud.datacatalog.v1beta1.SearchCatalogRequest.Scope, options?: $protobuf.IConversionOptions): { [k: string]: any };
+                        public static toObject(message: google.cloud.datacatalog.v1beta1.FieldType.EnumType, options?: $protobuf.IConversionOptions): { [k: string]: any };
 
                         /**
-                         * Converts this Scope to JSON.
+                         * Converts this EnumType to JSON.
                          * @returns JSON object
                          */
                         public toJSON(): { [k: string]: any };
                     }
-                }
 
-                /** Properties of a SearchCatalogResponse. */
-                interface ISearchCatalogResponse {
+                    namespace EnumType {
 
-                    /** SearchCatalogResponse results */
-                    results?: (google.cloud.datacatalog.v1beta1.ISearchCatalogResult[]|null);
+                        /** Properties of an EnumValue. */
+                        interface IEnumValue {
 
-                    /** SearchCatalogResponse nextPageToken */
-                    nextPageToken?: (string|null);
+                            /** EnumValue displayName */
+                            displayName?: (string|null);
+                        }
+
+                        /** Represents an EnumValue. */
+                        class EnumValue implements IEnumValue {
+
+                            /**
+                             * Constructs a new EnumValue.
+                             * @param [properties] Properties to set
+                             */
+                            constructor(properties?: google.cloud.datacatalog.v1beta1.FieldType.EnumType.IEnumValue);
+
+                            /** EnumValue displayName. */
+                            public displayName: string;
+
+                            /**
+                             * Creates a new EnumValue instance using the specified properties.
+                             * @param [properties] Properties to set
+                             * @returns EnumValue instance
+                             */
+                            public static create(properties?: google.cloud.datacatalog.v1beta1.FieldType.EnumType.IEnumValue): google.cloud.datacatalog.v1beta1.FieldType.EnumType.EnumValue;
+
+                            /**
+                             * Encodes the specified EnumValue message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.FieldType.EnumType.EnumValue.verify|verify} messages.
+                             * @param message EnumValue message or plain object to encode
+                             * @param [writer] Writer to encode to
+                             * @returns Writer
+                             */
+                            public static encode(message: google.cloud.datacatalog.v1beta1.FieldType.EnumType.IEnumValue, writer?: $protobuf.Writer): $protobuf.Writer;
+
+                            /**
+                             * Encodes the specified EnumValue message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.FieldType.EnumType.EnumValue.verify|verify} messages.
+                             * @param message EnumValue message or plain object to encode
+                             * @param [writer] Writer to encode to
+                             * @returns Writer
+                             */
+                            public static encodeDelimited(message: google.cloud.datacatalog.v1beta1.FieldType.EnumType.IEnumValue, writer?: $protobuf.Writer): $protobuf.Writer;
+
+                            /**
+                             * Decodes an EnumValue message from the specified reader or buffer.
+                             * @param reader Reader or buffer to decode from
+                             * @param [length] Message length if known beforehand
+                             * @returns EnumValue
+                             * @throws {Error} If the payload is not a reader or valid buffer
+                             * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                             */
+                            public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.cloud.datacatalog.v1beta1.FieldType.EnumType.EnumValue;
+
+                            /**
+                             * Decodes an EnumValue message from the specified reader or buffer, length delimited.
+                             * @param reader Reader or buffer to decode from
+                             * @returns EnumValue
+                             * @throws {Error} If the payload is not a reader or valid buffer
+                             * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                             */
+                            public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.cloud.datacatalog.v1beta1.FieldType.EnumType.EnumValue;
+
+                            /**
+                             * Verifies an EnumValue message.
+                             * @param message Plain object to verify
+                             * @returns `null` if valid, otherwise the reason why it is not
+                             */
+                            public static verify(message: { [k: string]: any }): (string|null);
+
+                            /**
+                             * Creates an EnumValue message from a plain object. Also converts values to their respective internal types.
+                             * @param object Plain object
+                             * @returns EnumValue
+                             */
+                            public static fromObject(object: { [k: string]: any }): google.cloud.datacatalog.v1beta1.FieldType.EnumType.EnumValue;
+
+                            /**
+                             * Creates a plain object from an EnumValue message. Also converts values to other types if specified.
+                             * @param message EnumValue
+                             * @param [options] Conversion options
+                             * @returns Plain object
+                             */
+                            public static toObject(message: google.cloud.datacatalog.v1beta1.FieldType.EnumType.EnumValue, options?: $protobuf.IConversionOptions): { [k: string]: any };
+
+                            /**
+                             * Converts this EnumValue to JSON.
+                             * @returns JSON object
+                             */
+                            public toJSON(): { [k: string]: any };
+                        }
+                    }
+
+                    /** PrimitiveType enum. */
+                    enum PrimitiveType {
+                        PRIMITIVE_TYPE_UNSPECIFIED = 0,
+                        DOUBLE = 1,
+                        STRING = 2,
+                        BOOL = 3,
+                        TIMESTAMP = 4
+                    }
                 }
 
-                /** Represents a SearchCatalogResponse. */
-                class SearchCatalogResponse implements ISearchCatalogResponse {
+                /** Properties of a SystemTimestamps. */
+                interface ISystemTimestamps {
+
+                    /** SystemTimestamps createTime */
+                    createTime?: (google.protobuf.ITimestamp|null);
+
+                    /** SystemTimestamps updateTime */
+                    updateTime?: (google.protobuf.ITimestamp|null);
+
+                    /** SystemTimestamps expireTime */
+                    expireTime?: (google.protobuf.ITimestamp|null);
+                }
+
+                /** Represents a SystemTimestamps. */
+                class SystemTimestamps implements ISystemTimestamps {
 
                     /**
-                     * Constructs a new SearchCatalogResponse.
+                     * Constructs a new SystemTimestamps.
                      * @param [properties] Properties to set
                      */
-                    constructor(properties?: google.cloud.datacatalog.v1beta1.ISearchCatalogResponse);
+                    constructor(properties?: google.cloud.datacatalog.v1beta1.ISystemTimestamps);
 
-                    /** SearchCatalogResponse results. */
-                    public results: google.cloud.datacatalog.v1beta1.ISearchCatalogResult[];
+                    /** SystemTimestamps createTime. */
+                    public createTime?: (google.protobuf.ITimestamp|null);
 
-                    /** SearchCatalogResponse nextPageToken. */
-                    public nextPageToken: string;
+                    /** SystemTimestamps updateTime. */
+                    public updateTime?: (google.protobuf.ITimestamp|null);
+
+                    /** SystemTimestamps expireTime. */
+                    public expireTime?: (google.protobuf.ITimestamp|null);
 
                     /**
-                     * Creates a new SearchCatalogResponse instance using the specified properties.
+                     * Creates a new SystemTimestamps instance using the specified properties.
                      * @param [properties] Properties to set
-                     * @returns SearchCatalogResponse instance
+                     * @returns SystemTimestamps instance
                      */
-                    public static create(properties?: google.cloud.datacatalog.v1beta1.ISearchCatalogResponse): google.cloud.datacatalog.v1beta1.SearchCatalogResponse;
+                    public static create(properties?: google.cloud.datacatalog.v1beta1.ISystemTimestamps): google.cloud.datacatalog.v1beta1.SystemTimestamps;
 
                     /**
-                     * Encodes the specified SearchCatalogResponse message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.SearchCatalogResponse.verify|verify} messages.
-                     * @param message SearchCatalogResponse message or plain object to encode
+                     * Encodes the specified SystemTimestamps message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.SystemTimestamps.verify|verify} messages.
+                     * @param message SystemTimestamps message or plain object to encode
                      * @param [writer] Writer to encode to
                      * @returns Writer
                      */
-                    public static encode(message: google.cloud.datacatalog.v1beta1.ISearchCatalogResponse, writer?: $protobuf.Writer): $protobuf.Writer;
+                    public static encode(message: google.cloud.datacatalog.v1beta1.ISystemTimestamps, writer?: $protobuf.Writer): $protobuf.Writer;
 
                     /**
-                     * Encodes the specified SearchCatalogResponse message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.SearchCatalogResponse.verify|verify} messages.
-                     * @param message SearchCatalogResponse message or plain object to encode
+                     * Encodes the specified SystemTimestamps message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.SystemTimestamps.verify|verify} messages.
+                     * @param message SystemTimestamps message or plain object to encode
                      * @param [writer] Writer to encode to
                      * @returns Writer
                      */
-                    public static encodeDelimited(message: google.cloud.datacatalog.v1beta1.ISearchCatalogResponse, writer?: $protobuf.Writer): $protobuf.Writer;
+                    public static encodeDelimited(message: google.cloud.datacatalog.v1beta1.ISystemTimestamps, writer?: $protobuf.Writer): $protobuf.Writer;
 
                     /**
-                     * Decodes a SearchCatalogResponse message from the specified reader or buffer.
+                     * Decodes a SystemTimestamps message from the specified reader or buffer.
                      * @param reader Reader or buffer to decode from
                      * @param [length] Message length if known beforehand
-                     * @returns SearchCatalogResponse
+                     * @returns SystemTimestamps
                      * @throws {Error} If the payload is not a reader or valid buffer
                      * @throws {$protobuf.util.ProtocolError} If required fields are missing
                      */
-                    public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.cloud.datacatalog.v1beta1.SearchCatalogResponse;
+                    public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.cloud.datacatalog.v1beta1.SystemTimestamps;
 
                     /**
-                     * Decodes a SearchCatalogResponse message from the specified reader or buffer, length delimited.
+                     * Decodes a SystemTimestamps message from the specified reader or buffer, length delimited.
                      * @param reader Reader or buffer to decode from
-                     * @returns SearchCatalogResponse
+                     * @returns SystemTimestamps
                      * @throws {Error} If the payload is not a reader or valid buffer
                      * @throws {$protobuf.util.ProtocolError} If required fields are missing
                      */
-                    public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.cloud.datacatalog.v1beta1.SearchCatalogResponse;
+                    public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.cloud.datacatalog.v1beta1.SystemTimestamps;
 
                     /**
-                     * Verifies a SearchCatalogResponse message.
+                     * Verifies a SystemTimestamps message.
                      * @param message Plain object to verify
                      * @returns `null` if valid, otherwise the reason why it is not
                      */
                     public static verify(message: { [k: string]: any }): (string|null);
 
                     /**
-                     * Creates a SearchCatalogResponse message from a plain object. Also converts values to their respective internal types.
+                     * Creates a SystemTimestamps message from a plain object. Also converts values to their respective internal types.
                      * @param object Plain object
-                     * @returns SearchCatalogResponse
+                     * @returns SystemTimestamps
                      */
-                    public static fromObject(object: { [k: string]: any }): google.cloud.datacatalog.v1beta1.SearchCatalogResponse;
+                    public static fromObject(object: { [k: string]: any }): google.cloud.datacatalog.v1beta1.SystemTimestamps;
 
                     /**
-                     * Creates a plain object from a SearchCatalogResponse message. Also converts values to other types if specified.
-                     * @param message SearchCatalogResponse
+                     * Creates a plain object from a SystemTimestamps message. Also converts values to other types if specified.
+                     * @param message SystemTimestamps
                      * @param [options] Conversion options
                      * @returns Plain object
                      */
-                    public static toObject(message: google.cloud.datacatalog.v1beta1.SearchCatalogResponse, options?: $protobuf.IConversionOptions): { [k: string]: any };
+                    public static toObject(message: google.cloud.datacatalog.v1beta1.SystemTimestamps, options?: $protobuf.IConversionOptions): { [k: string]: any };
 
                     /**
-                     * Converts this SearchCatalogResponse to JSON.
+                     * Converts this SystemTimestamps to JSON.
                      * @returns JSON object
                      */
                     public toJSON(): { [k: string]: any };
                 }
 
-                /** Properties of a CreateEntryGroupRequest. */
-                interface ICreateEntryGroupRequest {
-
-                    /** CreateEntryGroupRequest parent */
-                    parent?: (string|null);
+                /** Properties of a GcsFilesetSpec. */
+                interface IGcsFilesetSpec {
 
-                    /** CreateEntryGroupRequest entryGroupId */
-                    entryGroupId?: (string|null);
+                    /** GcsFilesetSpec filePatterns */
+                    filePatterns?: (string[]|null);
 
-                    /** CreateEntryGroupRequest entryGroup */
-                    entryGroup?: (google.cloud.datacatalog.v1beta1.IEntryGroup|null);
+                    /** GcsFilesetSpec sampleGcsFileSpecs */
+                    sampleGcsFileSpecs?: (google.cloud.datacatalog.v1beta1.IGcsFileSpec[]|null);
                 }
 
-                /** Represents a CreateEntryGroupRequest. */
-                class CreateEntryGroupRequest implements ICreateEntryGroupRequest {
+                /** Represents a GcsFilesetSpec. */
+                class GcsFilesetSpec implements IGcsFilesetSpec {
 
                     /**
-                     * Constructs a new CreateEntryGroupRequest.
+                     * Constructs a new GcsFilesetSpec.
                      * @param [properties] Properties to set
                      */
-                    constructor(properties?: google.cloud.datacatalog.v1beta1.ICreateEntryGroupRequest);
-
-                    /** CreateEntryGroupRequest parent. */
-                    public parent: string;
+                    constructor(properties?: google.cloud.datacatalog.v1beta1.IGcsFilesetSpec);
 
-                    /** CreateEntryGroupRequest entryGroupId. */
-                    public entryGroupId: string;
+                    /** GcsFilesetSpec filePatterns. */
+                    public filePatterns: string[];
 
-                    /** CreateEntryGroupRequest entryGroup. */
-                    public entryGroup?: (google.cloud.datacatalog.v1beta1.IEntryGroup|null);
+                    /** GcsFilesetSpec sampleGcsFileSpecs. */
+                    public sampleGcsFileSpecs: google.cloud.datacatalog.v1beta1.IGcsFileSpec[];
 
                     /**
-                     * Creates a new CreateEntryGroupRequest instance using the specified properties.
+                     * Creates a new GcsFilesetSpec instance using the specified properties.
                      * @param [properties] Properties to set
-                     * @returns CreateEntryGroupRequest instance
+                     * @returns GcsFilesetSpec instance
                      */
-                    public static create(properties?: google.cloud.datacatalog.v1beta1.ICreateEntryGroupRequest): google.cloud.datacatalog.v1beta1.CreateEntryGroupRequest;
+                    public static create(properties?: google.cloud.datacatalog.v1beta1.IGcsFilesetSpec): google.cloud.datacatalog.v1beta1.GcsFilesetSpec;
 
                     /**
-                     * Encodes the specified CreateEntryGroupRequest message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.CreateEntryGroupRequest.verify|verify} messages.
-                     * @param message CreateEntryGroupRequest message or plain object to encode
+                     * Encodes the specified GcsFilesetSpec message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.GcsFilesetSpec.verify|verify} messages.
+                     * @param message GcsFilesetSpec message or plain object to encode
                      * @param [writer] Writer to encode to
                      * @returns Writer
                      */
-                    public static encode(message: google.cloud.datacatalog.v1beta1.ICreateEntryGroupRequest, writer?: $protobuf.Writer): $protobuf.Writer;
+                    public static encode(message: google.cloud.datacatalog.v1beta1.IGcsFilesetSpec, writer?: $protobuf.Writer): $protobuf.Writer;
 
                     /**
-                     * Encodes the specified CreateEntryGroupRequest message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.CreateEntryGroupRequest.verify|verify} messages.
-                     * @param message CreateEntryGroupRequest message or plain object to encode
+                     * Encodes the specified GcsFilesetSpec message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.GcsFilesetSpec.verify|verify} messages.
+                     * @param message GcsFilesetSpec message or plain object to encode
                      * @param [writer] Writer to encode to
                      * @returns Writer
                      */
-                    public static encodeDelimited(message: google.cloud.datacatalog.v1beta1.ICreateEntryGroupRequest, writer?: $protobuf.Writer): $protobuf.Writer;
+                    public static encodeDelimited(message: google.cloud.datacatalog.v1beta1.IGcsFilesetSpec, writer?: $protobuf.Writer): $protobuf.Writer;
 
                     /**
-                     * Decodes a CreateEntryGroupRequest message from the specified reader or buffer.
+                     * Decodes a GcsFilesetSpec message from the specified reader or buffer.
                      * @param reader Reader or buffer to decode from
                      * @param [length] Message length if known beforehand
-                     * @returns CreateEntryGroupRequest
+                     * @returns GcsFilesetSpec
                      * @throws {Error} If the payload is not a reader or valid buffer
                      * @throws {$protobuf.util.ProtocolError} If required fields are missing
                      */
-                    public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.cloud.datacatalog.v1beta1.CreateEntryGroupRequest;
+                    public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.cloud.datacatalog.v1beta1.GcsFilesetSpec;
 
                     /**
-                     * Decodes a CreateEntryGroupRequest message from the specified reader or buffer, length delimited.
+                     * Decodes a GcsFilesetSpec message from the specified reader or buffer, length delimited.
                      * @param reader Reader or buffer to decode from
-                     * @returns CreateEntryGroupRequest
+                     * @returns GcsFilesetSpec
                      * @throws {Error} If the payload is not a reader or valid buffer
                      * @throws {$protobuf.util.ProtocolError} If required fields are missing
                      */
-                    public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.cloud.datacatalog.v1beta1.CreateEntryGroupRequest;
+                    public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.cloud.datacatalog.v1beta1.GcsFilesetSpec;
 
                     /**
-                     * Verifies a CreateEntryGroupRequest message.
+                     * Verifies a GcsFilesetSpec message.
                      * @param message Plain object to verify
                      * @returns `null` if valid, otherwise the reason why it is not
                      */
                     public static verify(message: { [k: string]: any }): (string|null);
 
                     /**
-                     * Creates a CreateEntryGroupRequest message from a plain object. Also converts values to their respective internal types.
+                     * Creates a GcsFilesetSpec message from a plain object. Also converts values to their respective internal types.
                      * @param object Plain object
-                     * @returns CreateEntryGroupRequest
+                     * @returns GcsFilesetSpec
                      */
-                    public static fromObject(object: { [k: string]: any }): google.cloud.datacatalog.v1beta1.CreateEntryGroupRequest;
+                    public static fromObject(object: { [k: string]: any }): google.cloud.datacatalog.v1beta1.GcsFilesetSpec;
 
                     /**
-                     * Creates a plain object from a CreateEntryGroupRequest message. Also converts values to other types if specified.
-                     * @param message CreateEntryGroupRequest
+                     * Creates a plain object from a GcsFilesetSpec message. Also converts values to other types if specified.
+                     * @param message GcsFilesetSpec
                      * @param [options] Conversion options
                      * @returns Plain object
                      */
-                    public static toObject(message: google.cloud.datacatalog.v1beta1.CreateEntryGroupRequest, options?: $protobuf.IConversionOptions): { [k: string]: any };
+                    public static toObject(message: google.cloud.datacatalog.v1beta1.GcsFilesetSpec, options?: $protobuf.IConversionOptions): { [k: string]: any };
 
                     /**
-                     * Converts this CreateEntryGroupRequest to JSON.
+                     * Converts this GcsFilesetSpec to JSON.
                      * @returns JSON object
                      */
                     public toJSON(): { [k: string]: any };
                 }
 
-                /** Properties of a GetEntryGroupRequest. */
-                interface IGetEntryGroupRequest {
+                /** Properties of a GcsFileSpec. */
+                interface IGcsFileSpec {
 
-                    /** GetEntryGroupRequest name */
-                    name?: (string|null);
+                    /** GcsFileSpec filePath */
+                    filePath?: (string|null);
 
-                    /** GetEntryGroupRequest readMask */
-                    readMask?: (google.protobuf.IFieldMask|null);
+                    /** GcsFileSpec gcsTimestamps */
+                    gcsTimestamps?: (google.cloud.datacatalog.v1beta1.ISystemTimestamps|null);
+
+                    /** GcsFileSpec sizeBytes */
+                    sizeBytes?: (number|Long|null);
                 }
 
-                /** Represents a GetEntryGroupRequest. */
-                class GetEntryGroupRequest implements IGetEntryGroupRequest {
+                /** Represents a GcsFileSpec. */
+                class GcsFileSpec implements IGcsFileSpec {
 
                     /**
-                     * Constructs a new GetEntryGroupRequest.
+                     * Constructs a new GcsFileSpec.
                      * @param [properties] Properties to set
                      */
-                    constructor(properties?: google.cloud.datacatalog.v1beta1.IGetEntryGroupRequest);
+                    constructor(properties?: google.cloud.datacatalog.v1beta1.IGcsFileSpec);
 
-                    /** GetEntryGroupRequest name. */
-                    public name: string;
+                    /** GcsFileSpec filePath. */
+                    public filePath: string;
 
-                    /** GetEntryGroupRequest readMask. */
-                    public readMask?: (google.protobuf.IFieldMask|null);
+                    /** GcsFileSpec gcsTimestamps. */
+                    public gcsTimestamps?: (google.cloud.datacatalog.v1beta1.ISystemTimestamps|null);
+
+                    /** GcsFileSpec sizeBytes. */
+                    public sizeBytes: (number|Long);
 
                     /**
-                     * Creates a new GetEntryGroupRequest instance using the specified properties.
+                     * Creates a new GcsFileSpec instance using the specified properties.
                      * @param [properties] Properties to set
-                     * @returns GetEntryGroupRequest instance
+                     * @returns GcsFileSpec instance
                      */
-                    public static create(properties?: google.cloud.datacatalog.v1beta1.IGetEntryGroupRequest): google.cloud.datacatalog.v1beta1.GetEntryGroupRequest;
+                    public static create(properties?: google.cloud.datacatalog.v1beta1.IGcsFileSpec): google.cloud.datacatalog.v1beta1.GcsFileSpec;
 
                     /**
-                     * Encodes the specified GetEntryGroupRequest message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.GetEntryGroupRequest.verify|verify} messages.
-                     * @param message GetEntryGroupRequest message or plain object to encode
+                     * Encodes the specified GcsFileSpec message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.GcsFileSpec.verify|verify} messages.
+                     * @param message GcsFileSpec message or plain object to encode
                      * @param [writer] Writer to encode to
                      * @returns Writer
                      */
-                    public static encode(message: google.cloud.datacatalog.v1beta1.IGetEntryGroupRequest, writer?: $protobuf.Writer): $protobuf.Writer;
+                    public static encode(message: google.cloud.datacatalog.v1beta1.IGcsFileSpec, writer?: $protobuf.Writer): $protobuf.Writer;
 
                     /**
-                     * Encodes the specified GetEntryGroupRequest message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.GetEntryGroupRequest.verify|verify} messages.
-                     * @param message GetEntryGroupRequest message or plain object to encode
+                     * Encodes the specified GcsFileSpec message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.GcsFileSpec.verify|verify} messages.
+                     * @param message GcsFileSpec message or plain object to encode
                      * @param [writer] Writer to encode to
                      * @returns Writer
                      */
-                    public static encodeDelimited(message: google.cloud.datacatalog.v1beta1.IGetEntryGroupRequest, writer?: $protobuf.Writer): $protobuf.Writer;
+                    public static encodeDelimited(message: google.cloud.datacatalog.v1beta1.IGcsFileSpec, writer?: $protobuf.Writer): $protobuf.Writer;
 
                     /**
-                     * Decodes a GetEntryGroupRequest message from the specified reader or buffer.
+                     * Decodes a GcsFileSpec message from the specified reader or buffer.
                      * @param reader Reader or buffer to decode from
                      * @param [length] Message length if known beforehand
-                     * @returns GetEntryGroupRequest
+                     * @returns GcsFileSpec
                      * @throws {Error} If the payload is not a reader or valid buffer
                      * @throws {$protobuf.util.ProtocolError} If required fields are missing
                      */
-                    public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.cloud.datacatalog.v1beta1.GetEntryGroupRequest;
+                    public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.cloud.datacatalog.v1beta1.GcsFileSpec;
 
                     /**
-                     * Decodes a GetEntryGroupRequest message from the specified reader or buffer, length delimited.
+                     * Decodes a GcsFileSpec message from the specified reader or buffer, length delimited.
                      * @param reader Reader or buffer to decode from
-                     * @returns GetEntryGroupRequest
+                     * @returns GcsFileSpec
                      * @throws {Error} If the payload is not a reader or valid buffer
                      * @throws {$protobuf.util.ProtocolError} If required fields are missing
                      */
-                    public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.cloud.datacatalog.v1beta1.GetEntryGroupRequest;
+                    public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.cloud.datacatalog.v1beta1.GcsFileSpec;
 
                     /**
-                     * Verifies a GetEntryGroupRequest message.
+                     * Verifies a GcsFileSpec message.
                      * @param message Plain object to verify
                      * @returns `null` if valid, otherwise the reason why it is not
                      */
                     public static verify(message: { [k: string]: any }): (string|null);
 
                     /**
-                     * Creates a GetEntryGroupRequest message from a plain object. Also converts values to their respective internal types.
+                     * Creates a GcsFileSpec message from a plain object. Also converts values to their respective internal types.
                      * @param object Plain object
-                     * @returns GetEntryGroupRequest
+                     * @returns GcsFileSpec
                      */
-                    public static fromObject(object: { [k: string]: any }): google.cloud.datacatalog.v1beta1.GetEntryGroupRequest;
+                    public static fromObject(object: { [k: string]: any }): google.cloud.datacatalog.v1beta1.GcsFileSpec;
 
                     /**
-                     * Creates a plain object from a GetEntryGroupRequest message. Also converts values to other types if specified.
-                     * @param message GetEntryGroupRequest
+                     * Creates a plain object from a GcsFileSpec message. Also converts values to other types if specified.
+                     * @param message GcsFileSpec
                      * @param [options] Conversion options
                      * @returns Plain object
                      */
-                    public static toObject(message: google.cloud.datacatalog.v1beta1.GetEntryGroupRequest, options?: $protobuf.IConversionOptions): { [k: string]: any };
+                    public static toObject(message: google.cloud.datacatalog.v1beta1.GcsFileSpec, options?: $protobuf.IConversionOptions): { [k: string]: any };
 
                     /**
-                     * Converts this GetEntryGroupRequest to JSON.
+                     * Converts this GcsFileSpec to JSON.
                      * @returns JSON object
                      */
                     public toJSON(): { [k: string]: any };
                 }
 
-                /** Properties of a DeleteEntryGroupRequest. */
-                interface IDeleteEntryGroupRequest {
+                /** Properties of a Schema. */
+                interface ISchema {
 
-                    /** DeleteEntryGroupRequest name */
-                    name?: (string|null);
+                    /** Schema columns */
+                    columns?: (google.cloud.datacatalog.v1beta1.IColumnSchema[]|null);
                 }
 
-                /** Represents a DeleteEntryGroupRequest. */
-                class DeleteEntryGroupRequest implements IDeleteEntryGroupRequest {
+                /** Represents a Schema. */
+                class Schema implements ISchema {
 
                     /**
-                     * Constructs a new DeleteEntryGroupRequest.
+                     * Constructs a new Schema.
                      * @param [properties] Properties to set
                      */
-                    constructor(properties?: google.cloud.datacatalog.v1beta1.IDeleteEntryGroupRequest);
+                    constructor(properties?: google.cloud.datacatalog.v1beta1.ISchema);
 
-                    /** DeleteEntryGroupRequest name. */
-                    public name: string;
+                    /** Schema columns. */
+                    public columns: google.cloud.datacatalog.v1beta1.IColumnSchema[];
 
                     /**
-                     * Creates a new DeleteEntryGroupRequest instance using the specified properties.
+                     * Creates a new Schema instance using the specified properties.
                      * @param [properties] Properties to set
-                     * @returns DeleteEntryGroupRequest instance
+                     * @returns Schema instance
                      */
-                    public static create(properties?: google.cloud.datacatalog.v1beta1.IDeleteEntryGroupRequest): google.cloud.datacatalog.v1beta1.DeleteEntryGroupRequest;
+                    public static create(properties?: google.cloud.datacatalog.v1beta1.ISchema): google.cloud.datacatalog.v1beta1.Schema;
 
                     /**
-                     * Encodes the specified DeleteEntryGroupRequest message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.DeleteEntryGroupRequest.verify|verify} messages.
-                     * @param message DeleteEntryGroupRequest message or plain object to encode
+                     * Encodes the specified Schema message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.Schema.verify|verify} messages.
+                     * @param message Schema message or plain object to encode
                      * @param [writer] Writer to encode to
                      * @returns Writer
                      */
-                    public static encode(message: google.cloud.datacatalog.v1beta1.IDeleteEntryGroupRequest, writer?: $protobuf.Writer): $protobuf.Writer;
+                    public static encode(message: google.cloud.datacatalog.v1beta1.ISchema, writer?: $protobuf.Writer): $protobuf.Writer;
 
                     /**
-                     * Encodes the specified DeleteEntryGroupRequest message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.DeleteEntryGroupRequest.verify|verify} messages.
-                     * @param message DeleteEntryGroupRequest message or plain object to encode
+                     * Encodes the specified Schema message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.Schema.verify|verify} messages.
+                     * @param message Schema message or plain object to encode
                      * @param [writer] Writer to encode to
                      * @returns Writer
                      */
-                    public static encodeDelimited(message: google.cloud.datacatalog.v1beta1.IDeleteEntryGroupRequest, writer?: $protobuf.Writer): $protobuf.Writer;
+                    public static encodeDelimited(message: google.cloud.datacatalog.v1beta1.ISchema, writer?: $protobuf.Writer): $protobuf.Writer;
 
                     /**
-                     * Decodes a DeleteEntryGroupRequest message from the specified reader or buffer.
+                     * Decodes a Schema message from the specified reader or buffer.
                      * @param reader Reader or buffer to decode from
                      * @param [length] Message length if known beforehand
-                     * @returns DeleteEntryGroupRequest
+                     * @returns Schema
                      * @throws {Error} If the payload is not a reader or valid buffer
                      * @throws {$protobuf.util.ProtocolError} If required fields are missing
                      */
-                    public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.cloud.datacatalog.v1beta1.DeleteEntryGroupRequest;
+                    public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.cloud.datacatalog.v1beta1.Schema;
 
                     /**
-                     * Decodes a DeleteEntryGroupRequest message from the specified reader or buffer, length delimited.
+                     * Decodes a Schema message from the specified reader or buffer, length delimited.
                      * @param reader Reader or buffer to decode from
-                     * @returns DeleteEntryGroupRequest
+                     * @returns Schema
                      * @throws {Error} If the payload is not a reader or valid buffer
                      * @throws {$protobuf.util.ProtocolError} If required fields are missing
                      */
-                    public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.cloud.datacatalog.v1beta1.DeleteEntryGroupRequest;
+                    public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.cloud.datacatalog.v1beta1.Schema;
 
                     /**
-                     * Verifies a DeleteEntryGroupRequest message.
+                     * Verifies a Schema message.
                      * @param message Plain object to verify
                      * @returns `null` if valid, otherwise the reason why it is not
                      */
                     public static verify(message: { [k: string]: any }): (string|null);
 
                     /**
-                     * Creates a DeleteEntryGroupRequest message from a plain object. Also converts values to their respective internal types.
+                     * Creates a Schema message from a plain object. Also converts values to their respective internal types.
                      * @param object Plain object
-                     * @returns DeleteEntryGroupRequest
+                     * @returns Schema
                      */
-                    public static fromObject(object: { [k: string]: any }): google.cloud.datacatalog.v1beta1.DeleteEntryGroupRequest;
+                    public static fromObject(object: { [k: string]: any }): google.cloud.datacatalog.v1beta1.Schema;
 
                     /**
-                     * Creates a plain object from a DeleteEntryGroupRequest message. Also converts values to other types if specified.
-                     * @param message DeleteEntryGroupRequest
+                     * Creates a plain object from a Schema message. Also converts values to other types if specified.
+                     * @param message Schema
                      * @param [options] Conversion options
                      * @returns Plain object
                      */
-                    public static toObject(message: google.cloud.datacatalog.v1beta1.DeleteEntryGroupRequest, options?: $protobuf.IConversionOptions): { [k: string]: any };
+                    public static toObject(message: google.cloud.datacatalog.v1beta1.Schema, options?: $protobuf.IConversionOptions): { [k: string]: any };
 
                     /**
-                     * Converts this DeleteEntryGroupRequest to JSON.
+                     * Converts this Schema to JSON.
                      * @returns JSON object
                      */
                     public toJSON(): { [k: string]: any };
                 }
 
-                /** Properties of a CreateEntryRequest. */
-                interface ICreateEntryRequest {
+                /** Properties of a ColumnSchema. */
+                interface IColumnSchema {
 
-                    /** CreateEntryRequest parent */
-                    parent?: (string|null);
+                    /** ColumnSchema column */
+                    column?: (string|null);
 
-                    /** CreateEntryRequest entryId */
-                    entryId?: (string|null);
+                    /** ColumnSchema type */
+                    type?: (string|null);
 
-                    /** CreateEntryRequest entry */
-                    entry?: (google.cloud.datacatalog.v1beta1.IEntry|null);
+                    /** ColumnSchema description */
+                    description?: (string|null);
+
+                    /** ColumnSchema mode */
+                    mode?: (string|null);
+
+                    /** ColumnSchema subcolumns */
+                    subcolumns?: (google.cloud.datacatalog.v1beta1.IColumnSchema[]|null);
                 }
 
-                /** Represents a CreateEntryRequest. */
-                class CreateEntryRequest implements ICreateEntryRequest {
+                /** Represents a ColumnSchema. */
+                class ColumnSchema implements IColumnSchema {
 
                     /**
-                     * Constructs a new CreateEntryRequest.
+                     * Constructs a new ColumnSchema.
                      * @param [properties] Properties to set
                      */
-                    constructor(properties?: google.cloud.datacatalog.v1beta1.ICreateEntryRequest);
+                    constructor(properties?: google.cloud.datacatalog.v1beta1.IColumnSchema);
 
-                    /** CreateEntryRequest parent. */
-                    public parent: string;
+                    /** ColumnSchema column. */
+                    public column: string;
 
-                    /** CreateEntryRequest entryId. */
-                    public entryId: string;
+                    /** ColumnSchema type. */
+                    public type: string;
 
-                    /** CreateEntryRequest entry. */
-                    public entry?: (google.cloud.datacatalog.v1beta1.IEntry|null);
+                    /** ColumnSchema description. */
+                    public description: string;
+
+                    /** ColumnSchema mode. */
+                    public mode: string;
+
+                    /** ColumnSchema subcolumns. */
+                    public subcolumns: google.cloud.datacatalog.v1beta1.IColumnSchema[];
 
                     /**
-                     * Creates a new CreateEntryRequest instance using the specified properties.
+                     * Creates a new ColumnSchema instance using the specified properties.
                      * @param [properties] Properties to set
-                     * @returns CreateEntryRequest instance
+                     * @returns ColumnSchema instance
                      */
-                    public static create(properties?: google.cloud.datacatalog.v1beta1.ICreateEntryRequest): google.cloud.datacatalog.v1beta1.CreateEntryRequest;
+                    public static create(properties?: google.cloud.datacatalog.v1beta1.IColumnSchema): google.cloud.datacatalog.v1beta1.ColumnSchema;
 
                     /**
-                     * Encodes the specified CreateEntryRequest message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.CreateEntryRequest.verify|verify} messages.
-                     * @param message CreateEntryRequest message or plain object to encode
+                     * Encodes the specified ColumnSchema message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.ColumnSchema.verify|verify} messages.
+                     * @param message ColumnSchema message or plain object to encode
                      * @param [writer] Writer to encode to
                      * @returns Writer
                      */
-                    public static encode(message: google.cloud.datacatalog.v1beta1.ICreateEntryRequest, writer?: $protobuf.Writer): $protobuf.Writer;
+                    public static encode(message: google.cloud.datacatalog.v1beta1.IColumnSchema, writer?: $protobuf.Writer): $protobuf.Writer;
 
                     /**
-                     * Encodes the specified CreateEntryRequest message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.CreateEntryRequest.verify|verify} messages.
-                     * @param message CreateEntryRequest message or plain object to encode
+                     * Encodes the specified ColumnSchema message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.ColumnSchema.verify|verify} messages.
+                     * @param message ColumnSchema message or plain object to encode
                      * @param [writer] Writer to encode to
                      * @returns Writer
                      */
-                    public static encodeDelimited(message: google.cloud.datacatalog.v1beta1.ICreateEntryRequest, writer?: $protobuf.Writer): $protobuf.Writer;
+                    public static encodeDelimited(message: google.cloud.datacatalog.v1beta1.IColumnSchema, writer?: $protobuf.Writer): $protobuf.Writer;
 
                     /**
-                     * Decodes a CreateEntryRequest message from the specified reader or buffer.
+                     * Decodes a ColumnSchema message from the specified reader or buffer.
                      * @param reader Reader or buffer to decode from
                      * @param [length] Message length if known beforehand
-                     * @returns CreateEntryRequest
+                     * @returns ColumnSchema
                      * @throws {Error} If the payload is not a reader or valid buffer
                      * @throws {$protobuf.util.ProtocolError} If required fields are missing
                      */
-                    public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.cloud.datacatalog.v1beta1.CreateEntryRequest;
+                    public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.cloud.datacatalog.v1beta1.ColumnSchema;
 
                     /**
-                     * Decodes a CreateEntryRequest message from the specified reader or buffer, length delimited.
+                     * Decodes a ColumnSchema message from the specified reader or buffer, length delimited.
                      * @param reader Reader or buffer to decode from
-                     * @returns CreateEntryRequest
+                     * @returns ColumnSchema
                      * @throws {Error} If the payload is not a reader or valid buffer
                      * @throws {$protobuf.util.ProtocolError} If required fields are missing
                      */
-                    public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.cloud.datacatalog.v1beta1.CreateEntryRequest;
+                    public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.cloud.datacatalog.v1beta1.ColumnSchema;
 
                     /**
-                     * Verifies a CreateEntryRequest message.
+                     * Verifies a ColumnSchema message.
                      * @param message Plain object to verify
                      * @returns `null` if valid, otherwise the reason why it is not
                      */
                     public static verify(message: { [k: string]: any }): (string|null);
 
                     /**
-                     * Creates a CreateEntryRequest message from a plain object. Also converts values to their respective internal types.
+                     * Creates a ColumnSchema message from a plain object. Also converts values to their respective internal types.
                      * @param object Plain object
-                     * @returns CreateEntryRequest
+                     * @returns ColumnSchema
                      */
-                    public static fromObject(object: { [k: string]: any }): google.cloud.datacatalog.v1beta1.CreateEntryRequest;
+                    public static fromObject(object: { [k: string]: any }): google.cloud.datacatalog.v1beta1.ColumnSchema;
 
                     /**
-                     * Creates a plain object from a CreateEntryRequest message. Also converts values to other types if specified.
-                     * @param message CreateEntryRequest
+                     * Creates a plain object from a ColumnSchema message. Also converts values to other types if specified.
+                     * @param message ColumnSchema
                      * @param [options] Conversion options
                      * @returns Plain object
                      */
-                    public static toObject(message: google.cloud.datacatalog.v1beta1.CreateEntryRequest, options?: $protobuf.IConversionOptions): { [k: string]: any };
+                    public static toObject(message: google.cloud.datacatalog.v1beta1.ColumnSchema, options?: $protobuf.IConversionOptions): { [k: string]: any };
 
                     /**
-                     * Converts this CreateEntryRequest to JSON.
+                     * Converts this ColumnSchema to JSON.
                      * @returns JSON object
                      */
                     public toJSON(): { [k: string]: any };
                 }
 
-                /** Properties of an UpdateEntryRequest. */
-                interface IUpdateEntryRequest {
-
-                    /** UpdateEntryRequest entry */
-                    entry?: (google.cloud.datacatalog.v1beta1.IEntry|null);
+                /** Properties of a SearchCatalogResult. */
+                interface ISearchCatalogResult {
 
-                    /** UpdateEntryRequest updateMask */
-                    updateMask?: (google.protobuf.IFieldMask|null);
-                }
+                    /** SearchCatalogResult searchResultType */
+                    searchResultType?: (google.cloud.datacatalog.v1beta1.SearchResultType|null);
 
-                /** Represents an UpdateEntryRequest. */
-                class UpdateEntryRequest implements IUpdateEntryRequest {
+                    /** SearchCatalogResult searchResultSubtype */
+                    searchResultSubtype?: (string|null);
+
+                    /** SearchCatalogResult relativeResourceName */
+                    relativeResourceName?: (string|null);
+
+                    /** SearchCatalogResult linkedResource */
+                    linkedResource?: (string|null);
+                }
+
+                /** Represents a SearchCatalogResult. */
+                class SearchCatalogResult implements ISearchCatalogResult {
 
                     /**
-                     * Constructs a new UpdateEntryRequest.
+                     * Constructs a new SearchCatalogResult.
                      * @param [properties] Properties to set
                      */
-                    constructor(properties?: google.cloud.datacatalog.v1beta1.IUpdateEntryRequest);
+                    constructor(properties?: google.cloud.datacatalog.v1beta1.ISearchCatalogResult);
 
-                    /** UpdateEntryRequest entry. */
-                    public entry?: (google.cloud.datacatalog.v1beta1.IEntry|null);
+                    /** SearchCatalogResult searchResultType. */
+                    public searchResultType: google.cloud.datacatalog.v1beta1.SearchResultType;
 
-                    /** UpdateEntryRequest updateMask. */
-                    public updateMask?: (google.protobuf.IFieldMask|null);
+                    /** SearchCatalogResult searchResultSubtype. */
+                    public searchResultSubtype: string;
+
+                    /** SearchCatalogResult relativeResourceName. */
+                    public relativeResourceName: string;
+
+                    /** SearchCatalogResult linkedResource. */
+                    public linkedResource: string;
 
                     /**
-                     * Creates a new UpdateEntryRequest instance using the specified properties.
+                     * Creates a new SearchCatalogResult instance using the specified properties.
                      * @param [properties] Properties to set
-                     * @returns UpdateEntryRequest instance
+                     * @returns SearchCatalogResult instance
                      */
-                    public static create(properties?: google.cloud.datacatalog.v1beta1.IUpdateEntryRequest): google.cloud.datacatalog.v1beta1.UpdateEntryRequest;
+                    public static create(properties?: google.cloud.datacatalog.v1beta1.ISearchCatalogResult): google.cloud.datacatalog.v1beta1.SearchCatalogResult;
 
                     /**
-                     * Encodes the specified UpdateEntryRequest message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.UpdateEntryRequest.verify|verify} messages.
-                     * @param message UpdateEntryRequest message or plain object to encode
+                     * Encodes the specified SearchCatalogResult message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.SearchCatalogResult.verify|verify} messages.
+                     * @param message SearchCatalogResult message or plain object to encode
                      * @param [writer] Writer to encode to
                      * @returns Writer
                      */
-                    public static encode(message: google.cloud.datacatalog.v1beta1.IUpdateEntryRequest, writer?: $protobuf.Writer): $protobuf.Writer;
+                    public static encode(message: google.cloud.datacatalog.v1beta1.ISearchCatalogResult, writer?: $protobuf.Writer): $protobuf.Writer;
 
                     /**
-                     * Encodes the specified UpdateEntryRequest message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.UpdateEntryRequest.verify|verify} messages.
-                     * @param message UpdateEntryRequest message or plain object to encode
+                     * Encodes the specified SearchCatalogResult message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.SearchCatalogResult.verify|verify} messages.
+                     * @param message SearchCatalogResult message or plain object to encode
                      * @param [writer] Writer to encode to
                      * @returns Writer
                      */
-                    public static encodeDelimited(message: google.cloud.datacatalog.v1beta1.IUpdateEntryRequest, writer?: $protobuf.Writer): $protobuf.Writer;
+                    public static encodeDelimited(message: google.cloud.datacatalog.v1beta1.ISearchCatalogResult, writer?: $protobuf.Writer): $protobuf.Writer;
 
                     /**
-                     * Decodes an UpdateEntryRequest message from the specified reader or buffer.
+                     * Decodes a SearchCatalogResult message from the specified reader or buffer.
                      * @param reader Reader or buffer to decode from
                      * @param [length] Message length if known beforehand
-                     * @returns UpdateEntryRequest
+                     * @returns SearchCatalogResult
                      * @throws {Error} If the payload is not a reader or valid buffer
                      * @throws {$protobuf.util.ProtocolError} If required fields are missing
                      */
-                    public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.cloud.datacatalog.v1beta1.UpdateEntryRequest;
+                    public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.cloud.datacatalog.v1beta1.SearchCatalogResult;
 
                     /**
-                     * Decodes an UpdateEntryRequest message from the specified reader or buffer, length delimited.
+                     * Decodes a SearchCatalogResult message from the specified reader or buffer, length delimited.
                      * @param reader Reader or buffer to decode from
-                     * @returns UpdateEntryRequest
+                     * @returns SearchCatalogResult
                      * @throws {Error} If the payload is not a reader or valid buffer
                      * @throws {$protobuf.util.ProtocolError} If required fields are missing
                      */
-                    public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.cloud.datacatalog.v1beta1.UpdateEntryRequest;
+                    public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.cloud.datacatalog.v1beta1.SearchCatalogResult;
 
                     /**
-                     * Verifies an UpdateEntryRequest message.
+                     * Verifies a SearchCatalogResult message.
                      * @param message Plain object to verify
                      * @returns `null` if valid, otherwise the reason why it is not
                      */
                     public static verify(message: { [k: string]: any }): (string|null);
 
                     /**
-                     * Creates an UpdateEntryRequest message from a plain object. Also converts values to their respective internal types.
+                     * Creates a SearchCatalogResult message from a plain object. Also converts values to their respective internal types.
                      * @param object Plain object
-                     * @returns UpdateEntryRequest
+                     * @returns SearchCatalogResult
                      */
-                    public static fromObject(object: { [k: string]: any }): google.cloud.datacatalog.v1beta1.UpdateEntryRequest;
+                    public static fromObject(object: { [k: string]: any }): google.cloud.datacatalog.v1beta1.SearchCatalogResult;
 
                     /**
-                     * Creates a plain object from an UpdateEntryRequest message. Also converts values to other types if specified.
-                     * @param message UpdateEntryRequest
+                     * Creates a plain object from a SearchCatalogResult message. Also converts values to other types if specified.
+                     * @param message SearchCatalogResult
                      * @param [options] Conversion options
                      * @returns Plain object
                      */
-                    public static toObject(message: google.cloud.datacatalog.v1beta1.UpdateEntryRequest, options?: $protobuf.IConversionOptions): { [k: string]: any };
+                    public static toObject(message: google.cloud.datacatalog.v1beta1.SearchCatalogResult, options?: $protobuf.IConversionOptions): { [k: string]: any };
 
                     /**
-                     * Converts this UpdateEntryRequest to JSON.
+                     * Converts this SearchCatalogResult to JSON.
                      * @returns JSON object
                      */
                     public toJSON(): { [k: string]: any };
                 }
 
-                /** Properties of a DeleteEntryRequest. */
-                interface IDeleteEntryRequest {
+                /** SearchResultType enum. */
+                enum SearchResultType {
+                    SEARCH_RESULT_TYPE_UNSPECIFIED = 0,
+                    ENTRY = 1,
+                    TAG_TEMPLATE = 2,
+                    ENTRY_GROUP = 3
+                }
 
-                    /** DeleteEntryRequest name */
-                    name?: (string|null);
+                /** Properties of a BigQueryTableSpec. */
+                interface IBigQueryTableSpec {
+
+                    /** BigQueryTableSpec tableSourceType */
+                    tableSourceType?: (google.cloud.datacatalog.v1beta1.TableSourceType|null);
+
+                    /** BigQueryTableSpec viewSpec */
+                    viewSpec?: (google.cloud.datacatalog.v1beta1.IViewSpec|null);
+
+                    /** BigQueryTableSpec tableSpec */
+                    tableSpec?: (google.cloud.datacatalog.v1beta1.ITableSpec|null);
                 }
 
-                /** Represents a DeleteEntryRequest. */
-                class DeleteEntryRequest implements IDeleteEntryRequest {
+                /** Represents a BigQueryTableSpec. */
+                class BigQueryTableSpec implements IBigQueryTableSpec {
 
                     /**
-                     * Constructs a new DeleteEntryRequest.
+                     * Constructs a new BigQueryTableSpec.
                      * @param [properties] Properties to set
                      */
-                    constructor(properties?: google.cloud.datacatalog.v1beta1.IDeleteEntryRequest);
+                    constructor(properties?: google.cloud.datacatalog.v1beta1.IBigQueryTableSpec);
 
-                    /** DeleteEntryRequest name. */
-                    public name: string;
+                    /** BigQueryTableSpec tableSourceType. */
+                    public tableSourceType: google.cloud.datacatalog.v1beta1.TableSourceType;
+
+                    /** BigQueryTableSpec viewSpec. */
+                    public viewSpec?: (google.cloud.datacatalog.v1beta1.IViewSpec|null);
+
+                    /** BigQueryTableSpec tableSpec. */
+                    public tableSpec?: (google.cloud.datacatalog.v1beta1.ITableSpec|null);
+
+                    /** BigQueryTableSpec typeSpec. */
+                    public typeSpec?: ("viewSpec"|"tableSpec");
 
                     /**
-                     * Creates a new DeleteEntryRequest instance using the specified properties.
+                     * Creates a new BigQueryTableSpec instance using the specified properties.
                      * @param [properties] Properties to set
-                     * @returns DeleteEntryRequest instance
+                     * @returns BigQueryTableSpec instance
                      */
-                    public static create(properties?: google.cloud.datacatalog.v1beta1.IDeleteEntryRequest): google.cloud.datacatalog.v1beta1.DeleteEntryRequest;
+                    public static create(properties?: google.cloud.datacatalog.v1beta1.IBigQueryTableSpec): google.cloud.datacatalog.v1beta1.BigQueryTableSpec;
 
                     /**
-                     * Encodes the specified DeleteEntryRequest message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.DeleteEntryRequest.verify|verify} messages.
-                     * @param message DeleteEntryRequest message or plain object to encode
+                     * Encodes the specified BigQueryTableSpec message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.BigQueryTableSpec.verify|verify} messages.
+                     * @param message BigQueryTableSpec message or plain object to encode
                      * @param [writer] Writer to encode to
                      * @returns Writer
                      */
-                    public static encode(message: google.cloud.datacatalog.v1beta1.IDeleteEntryRequest, writer?: $protobuf.Writer): $protobuf.Writer;
+                    public static encode(message: google.cloud.datacatalog.v1beta1.IBigQueryTableSpec, writer?: $protobuf.Writer): $protobuf.Writer;
 
                     /**
-                     * Encodes the specified DeleteEntryRequest message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.DeleteEntryRequest.verify|verify} messages.
-                     * @param message DeleteEntryRequest message or plain object to encode
+                     * Encodes the specified BigQueryTableSpec message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.BigQueryTableSpec.verify|verify} messages.
+                     * @param message BigQueryTableSpec message or plain object to encode
                      * @param [writer] Writer to encode to
                      * @returns Writer
                      */
-                    public static encodeDelimited(message: google.cloud.datacatalog.v1beta1.IDeleteEntryRequest, writer?: $protobuf.Writer): $protobuf.Writer;
+                    public static encodeDelimited(message: google.cloud.datacatalog.v1beta1.IBigQueryTableSpec, writer?: $protobuf.Writer): $protobuf.Writer;
 
                     /**
-                     * Decodes a DeleteEntryRequest message from the specified reader or buffer.
+                     * Decodes a BigQueryTableSpec message from the specified reader or buffer.
                      * @param reader Reader or buffer to decode from
                      * @param [length] Message length if known beforehand
-                     * @returns DeleteEntryRequest
+                     * @returns BigQueryTableSpec
                      * @throws {Error} If the payload is not a reader or valid buffer
                      * @throws {$protobuf.util.ProtocolError} If required fields are missing
                      */
-                    public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.cloud.datacatalog.v1beta1.DeleteEntryRequest;
+                    public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.cloud.datacatalog.v1beta1.BigQueryTableSpec;
 
                     /**
-                     * Decodes a DeleteEntryRequest message from the specified reader or buffer, length delimited.
+                     * Decodes a BigQueryTableSpec message from the specified reader or buffer, length delimited.
                      * @param reader Reader or buffer to decode from
-                     * @returns DeleteEntryRequest
+                     * @returns BigQueryTableSpec
                      * @throws {Error} If the payload is not a reader or valid buffer
                      * @throws {$protobuf.util.ProtocolError} If required fields are missing
                      */
-                    public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.cloud.datacatalog.v1beta1.DeleteEntryRequest;
+                    public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.cloud.datacatalog.v1beta1.BigQueryTableSpec;
 
                     /**
-                     * Verifies a DeleteEntryRequest message.
+                     * Verifies a BigQueryTableSpec message.
                      * @param message Plain object to verify
                      * @returns `null` if valid, otherwise the reason why it is not
                      */
                     public static verify(message: { [k: string]: any }): (string|null);
 
                     /**
-                     * Creates a DeleteEntryRequest message from a plain object. Also converts values to their respective internal types.
+                     * Creates a BigQueryTableSpec message from a plain object. Also converts values to their respective internal types.
                      * @param object Plain object
-                     * @returns DeleteEntryRequest
+                     * @returns BigQueryTableSpec
                      */
-                    public static fromObject(object: { [k: string]: any }): google.cloud.datacatalog.v1beta1.DeleteEntryRequest;
+                    public static fromObject(object: { [k: string]: any }): google.cloud.datacatalog.v1beta1.BigQueryTableSpec;
 
                     /**
-                     * Creates a plain object from a DeleteEntryRequest message. Also converts values to other types if specified.
-                     * @param message DeleteEntryRequest
+                     * Creates a plain object from a BigQueryTableSpec message. Also converts values to other types if specified.
+                     * @param message BigQueryTableSpec
                      * @param [options] Conversion options
                      * @returns Plain object
                      */
-                    public static toObject(message: google.cloud.datacatalog.v1beta1.DeleteEntryRequest, options?: $protobuf.IConversionOptions): { [k: string]: any };
+                    public static toObject(message: google.cloud.datacatalog.v1beta1.BigQueryTableSpec, options?: $protobuf.IConversionOptions): { [k: string]: any };
 
                     /**
-                     * Converts this DeleteEntryRequest to JSON.
+                     * Converts this BigQueryTableSpec to JSON.
                      * @returns JSON object
                      */
                     public toJSON(): { [k: string]: any };
                 }
 
-                /** Properties of a GetEntryRequest. */
-                interface IGetEntryRequest {
+                /** TableSourceType enum. */
+                enum TableSourceType {
+                    TABLE_SOURCE_TYPE_UNSPECIFIED = 0,
+                    BIGQUERY_VIEW = 2,
+                    BIGQUERY_TABLE = 5
+                }
 
-                    /** GetEntryRequest name */
-                    name?: (string|null);
+                /** Properties of a ViewSpec. */
+                interface IViewSpec {
+
+                    /** ViewSpec viewQuery */
+                    viewQuery?: (string|null);
                 }
 
-                /** Represents a GetEntryRequest. */
-                class GetEntryRequest implements IGetEntryRequest {
+                /** Represents a ViewSpec. */
+                class ViewSpec implements IViewSpec {
 
                     /**
-                     * Constructs a new GetEntryRequest.
+                     * Constructs a new ViewSpec.
                      * @param [properties] Properties to set
                      */
-                    constructor(properties?: google.cloud.datacatalog.v1beta1.IGetEntryRequest);
+                    constructor(properties?: google.cloud.datacatalog.v1beta1.IViewSpec);
 
-                    /** GetEntryRequest name. */
-                    public name: string;
+                    /** ViewSpec viewQuery. */
+                    public viewQuery: string;
 
                     /**
-                     * Creates a new GetEntryRequest instance using the specified properties.
+                     * Creates a new ViewSpec instance using the specified properties.
                      * @param [properties] Properties to set
-                     * @returns GetEntryRequest instance
+                     * @returns ViewSpec instance
                      */
-                    public static create(properties?: google.cloud.datacatalog.v1beta1.IGetEntryRequest): google.cloud.datacatalog.v1beta1.GetEntryRequest;
+                    public static create(properties?: google.cloud.datacatalog.v1beta1.IViewSpec): google.cloud.datacatalog.v1beta1.ViewSpec;
 
                     /**
-                     * Encodes the specified GetEntryRequest message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.GetEntryRequest.verify|verify} messages.
-                     * @param message GetEntryRequest message or plain object to encode
+                     * Encodes the specified ViewSpec message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.ViewSpec.verify|verify} messages.
+                     * @param message ViewSpec message or plain object to encode
                      * @param [writer] Writer to encode to
                      * @returns Writer
                      */
-                    public static encode(message: google.cloud.datacatalog.v1beta1.IGetEntryRequest, writer?: $protobuf.Writer): $protobuf.Writer;
+                    public static encode(message: google.cloud.datacatalog.v1beta1.IViewSpec, writer?: $protobuf.Writer): $protobuf.Writer;
 
                     /**
-                     * Encodes the specified GetEntryRequest message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.GetEntryRequest.verify|verify} messages.
-                     * @param message GetEntryRequest message or plain object to encode
+                     * Encodes the specified ViewSpec message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.ViewSpec.verify|verify} messages.
+                     * @param message ViewSpec message or plain object to encode
                      * @param [writer] Writer to encode to
                      * @returns Writer
                      */
-                    public static encodeDelimited(message: google.cloud.datacatalog.v1beta1.IGetEntryRequest, writer?: $protobuf.Writer): $protobuf.Writer;
+                    public static encodeDelimited(message: google.cloud.datacatalog.v1beta1.IViewSpec, writer?: $protobuf.Writer): $protobuf.Writer;
 
                     /**
-                     * Decodes a GetEntryRequest message from the specified reader or buffer.
+                     * Decodes a ViewSpec message from the specified reader or buffer.
                      * @param reader Reader or buffer to decode from
                      * @param [length] Message length if known beforehand
-                     * @returns GetEntryRequest
+                     * @returns ViewSpec
                      * @throws {Error} If the payload is not a reader or valid buffer
                      * @throws {$protobuf.util.ProtocolError} If required fields are missing
                      */
-                    public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.cloud.datacatalog.v1beta1.GetEntryRequest;
+                    public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.cloud.datacatalog.v1beta1.ViewSpec;
 
                     /**
-                     * Decodes a GetEntryRequest message from the specified reader or buffer, length delimited.
+                     * Decodes a ViewSpec message from the specified reader or buffer, length delimited.
                      * @param reader Reader or buffer to decode from
-                     * @returns GetEntryRequest
+                     * @returns ViewSpec
                      * @throws {Error} If the payload is not a reader or valid buffer
                      * @throws {$protobuf.util.ProtocolError} If required fields are missing
                      */
-                    public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.cloud.datacatalog.v1beta1.GetEntryRequest;
+                    public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.cloud.datacatalog.v1beta1.ViewSpec;
 
                     /**
-                     * Verifies a GetEntryRequest message.
+                     * Verifies a ViewSpec message.
                      * @param message Plain object to verify
                      * @returns `null` if valid, otherwise the reason why it is not
                      */
                     public static verify(message: { [k: string]: any }): (string|null);
 
                     /**
-                     * Creates a GetEntryRequest message from a plain object. Also converts values to their respective internal types.
+                     * Creates a ViewSpec message from a plain object. Also converts values to their respective internal types.
                      * @param object Plain object
-                     * @returns GetEntryRequest
+                     * @returns ViewSpec
                      */
-                    public static fromObject(object: { [k: string]: any }): google.cloud.datacatalog.v1beta1.GetEntryRequest;
+                    public static fromObject(object: { [k: string]: any }): google.cloud.datacatalog.v1beta1.ViewSpec;
 
                     /**
-                     * Creates a plain object from a GetEntryRequest message. Also converts values to other types if specified.
-                     * @param message GetEntryRequest
+                     * Creates a plain object from a ViewSpec message. Also converts values to other types if specified.
+                     * @param message ViewSpec
                      * @param [options] Conversion options
                      * @returns Plain object
                      */
-                    public static toObject(message: google.cloud.datacatalog.v1beta1.GetEntryRequest, options?: $protobuf.IConversionOptions): { [k: string]: any };
+                    public static toObject(message: google.cloud.datacatalog.v1beta1.ViewSpec, options?: $protobuf.IConversionOptions): { [k: string]: any };
 
                     /**
-                     * Converts this GetEntryRequest to JSON.
+                     * Converts this ViewSpec to JSON.
                      * @returns JSON object
                      */
                     public toJSON(): { [k: string]: any };
                 }
 
-                /** Properties of a LookupEntryRequest. */
-                interface ILookupEntryRequest {
-
-                    /** LookupEntryRequest linkedResource */
-                    linkedResource?: (string|null);
+                /** Properties of a TableSpec. */
+                interface ITableSpec {
 
-                    /** LookupEntryRequest sqlResource */
-                    sqlResource?: (string|null);
+                    /** TableSpec groupedEntry */
+                    groupedEntry?: (string|null);
                 }
 
-                /** Represents a LookupEntryRequest. */
-                class LookupEntryRequest implements ILookupEntryRequest {
+                /** Represents a TableSpec. */
+                class TableSpec implements ITableSpec {
 
                     /**
-                     * Constructs a new LookupEntryRequest.
+                     * Constructs a new TableSpec.
                      * @param [properties] Properties to set
                      */
-                    constructor(properties?: google.cloud.datacatalog.v1beta1.ILookupEntryRequest);
+                    constructor(properties?: google.cloud.datacatalog.v1beta1.ITableSpec);
 
-                    /** LookupEntryRequest linkedResource. */
-                    public linkedResource: string;
-
-                    /** LookupEntryRequest sqlResource. */
-                    public sqlResource: string;
-
-                    /** LookupEntryRequest targetName. */
-                    public targetName?: ("linkedResource"|"sqlResource");
+                    /** TableSpec groupedEntry. */
+                    public groupedEntry: string;
 
                     /**
-                     * Creates a new LookupEntryRequest instance using the specified properties.
+                     * Creates a new TableSpec instance using the specified properties.
                      * @param [properties] Properties to set
-                     * @returns LookupEntryRequest instance
+                     * @returns TableSpec instance
                      */
-                    public static create(properties?: google.cloud.datacatalog.v1beta1.ILookupEntryRequest): google.cloud.datacatalog.v1beta1.LookupEntryRequest;
+                    public static create(properties?: google.cloud.datacatalog.v1beta1.ITableSpec): google.cloud.datacatalog.v1beta1.TableSpec;
 
                     /**
-                     * Encodes the specified LookupEntryRequest message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.LookupEntryRequest.verify|verify} messages.
-                     * @param message LookupEntryRequest message or plain object to encode
+                     * Encodes the specified TableSpec message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.TableSpec.verify|verify} messages.
+                     * @param message TableSpec message or plain object to encode
                      * @param [writer] Writer to encode to
                      * @returns Writer
                      */
-                    public static encode(message: google.cloud.datacatalog.v1beta1.ILookupEntryRequest, writer?: $protobuf.Writer): $protobuf.Writer;
+                    public static encode(message: google.cloud.datacatalog.v1beta1.ITableSpec, writer?: $protobuf.Writer): $protobuf.Writer;
 
                     /**
-                     * Encodes the specified LookupEntryRequest message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.LookupEntryRequest.verify|verify} messages.
-                     * @param message LookupEntryRequest message or plain object to encode
+                     * Encodes the specified TableSpec message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.TableSpec.verify|verify} messages.
+                     * @param message TableSpec message or plain object to encode
                      * @param [writer] Writer to encode to
                      * @returns Writer
                      */
-                    public static encodeDelimited(message: google.cloud.datacatalog.v1beta1.ILookupEntryRequest, writer?: $protobuf.Writer): $protobuf.Writer;
+                    public static encodeDelimited(message: google.cloud.datacatalog.v1beta1.ITableSpec, writer?: $protobuf.Writer): $protobuf.Writer;
 
                     /**
-                     * Decodes a LookupEntryRequest message from the specified reader or buffer.
+                     * Decodes a TableSpec message from the specified reader or buffer.
                      * @param reader Reader or buffer to decode from
                      * @param [length] Message length if known beforehand
-                     * @returns LookupEntryRequest
+                     * @returns TableSpec
                      * @throws {Error} If the payload is not a reader or valid buffer
                      * @throws {$protobuf.util.ProtocolError} If required fields are missing
                      */
-                    public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.cloud.datacatalog.v1beta1.LookupEntryRequest;
+                    public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.cloud.datacatalog.v1beta1.TableSpec;
 
                     /**
-                     * Decodes a LookupEntryRequest message from the specified reader or buffer, length delimited.
+                     * Decodes a TableSpec message from the specified reader or buffer, length delimited.
                      * @param reader Reader or buffer to decode from
-                     * @returns LookupEntryRequest
+                     * @returns TableSpec
                      * @throws {Error} If the payload is not a reader or valid buffer
                      * @throws {$protobuf.util.ProtocolError} If required fields are missing
                      */
-                    public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.cloud.datacatalog.v1beta1.LookupEntryRequest;
+                    public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.cloud.datacatalog.v1beta1.TableSpec;
 
                     /**
-                     * Verifies a LookupEntryRequest message.
+                     * Verifies a TableSpec message.
                      * @param message Plain object to verify
                      * @returns `null` if valid, otherwise the reason why it is not
                      */
                     public static verify(message: { [k: string]: any }): (string|null);
 
                     /**
-                     * Creates a LookupEntryRequest message from a plain object. Also converts values to their respective internal types.
+                     * Creates a TableSpec message from a plain object. Also converts values to their respective internal types.
                      * @param object Plain object
-                     * @returns LookupEntryRequest
+                     * @returns TableSpec
                      */
-                    public static fromObject(object: { [k: string]: any }): google.cloud.datacatalog.v1beta1.LookupEntryRequest;
+                    public static fromObject(object: { [k: string]: any }): google.cloud.datacatalog.v1beta1.TableSpec;
 
                     /**
-                     * Creates a plain object from a LookupEntryRequest message. Also converts values to other types if specified.
-                     * @param message LookupEntryRequest
+                     * Creates a plain object from a TableSpec message. Also converts values to other types if specified.
+                     * @param message TableSpec
                      * @param [options] Conversion options
                      * @returns Plain object
                      */
-                    public static toObject(message: google.cloud.datacatalog.v1beta1.LookupEntryRequest, options?: $protobuf.IConversionOptions): { [k: string]: any };
+                    public static toObject(message: google.cloud.datacatalog.v1beta1.TableSpec, options?: $protobuf.IConversionOptions): { [k: string]: any };
 
                     /**
-                     * Converts this LookupEntryRequest to JSON.
+                     * Converts this TableSpec to JSON.
                      * @returns JSON object
                      */
                     public toJSON(): { [k: string]: any };
                 }
 
-                /** Properties of an Entry. */
-                interface IEntry {
-
-                    /** Entry name */
-                    name?: (string|null);
-
-                    /** Entry linkedResource */
-                    linkedResource?: (string|null);
-
-                    /** Entry type */
-                    type?: (google.cloud.datacatalog.v1beta1.EntryType|null);
-
-                    /** Entry gcsFilesetSpec */
-                    gcsFilesetSpec?: (google.cloud.datacatalog.v1beta1.IGcsFilesetSpec|null);
-
-                    /** Entry bigqueryTableSpec */
-                    bigqueryTableSpec?: (google.cloud.datacatalog.v1beta1.IBigQueryTableSpec|null);
-
-                    /** Entry bigqueryDateShardedSpec */
-                    bigqueryDateShardedSpec?: (google.cloud.datacatalog.v1beta1.IBigQueryDateShardedSpec|null);
-
-                    /** Entry displayName */
-                    displayName?: (string|null);
+                /** Properties of a BigQueryDateShardedSpec. */
+                interface IBigQueryDateShardedSpec {
 
-                    /** Entry description */
-                    description?: (string|null);
+                    /** BigQueryDateShardedSpec dataset */
+                    dataset?: (string|null);
 
-                    /** Entry schema */
-                    schema?: (google.cloud.datacatalog.v1beta1.ISchema|null);
+                    /** BigQueryDateShardedSpec tablePrefix */
+                    tablePrefix?: (string|null);
 
-                    /** Entry sourceSystemTimestamps */
-                    sourceSystemTimestamps?: (google.cloud.datacatalog.v1beta1.ISystemTimestamps|null);
+                    /** BigQueryDateShardedSpec shardCount */
+                    shardCount?: (number|Long|null);
                 }
 
-                /** Represents an Entry. */
-                class Entry implements IEntry {
+                /** Represents a BigQueryDateShardedSpec. */
+                class BigQueryDateShardedSpec implements IBigQueryDateShardedSpec {
 
                     /**
-                     * Constructs a new Entry.
+                     * Constructs a new BigQueryDateShardedSpec.
                      * @param [properties] Properties to set
                      */
-                    constructor(properties?: google.cloud.datacatalog.v1beta1.IEntry);
-
-                    /** Entry name. */
-                    public name: string;
-
-                    /** Entry linkedResource. */
-                    public linkedResource: string;
-
-                    /** Entry type. */
-                    public type: google.cloud.datacatalog.v1beta1.EntryType;
-
-                    /** Entry gcsFilesetSpec. */
-                    public gcsFilesetSpec?: (google.cloud.datacatalog.v1beta1.IGcsFilesetSpec|null);
-
-                    /** Entry bigqueryTableSpec. */
-                    public bigqueryTableSpec?: (google.cloud.datacatalog.v1beta1.IBigQueryTableSpec|null);
-
-                    /** Entry bigqueryDateShardedSpec. */
-                    public bigqueryDateShardedSpec?: (google.cloud.datacatalog.v1beta1.IBigQueryDateShardedSpec|null);
-
-                    /** Entry displayName. */
-                    public displayName: string;
-
-                    /** Entry description. */
-                    public description: string;
-
-                    /** Entry schema. */
-                    public schema?: (google.cloud.datacatalog.v1beta1.ISchema|null);
+                    constructor(properties?: google.cloud.datacatalog.v1beta1.IBigQueryDateShardedSpec);
 
-                    /** Entry sourceSystemTimestamps. */
-                    public sourceSystemTimestamps?: (google.cloud.datacatalog.v1beta1.ISystemTimestamps|null);
+                    /** BigQueryDateShardedSpec dataset. */
+                    public dataset: string;
 
-                    /** Entry entryType. */
-                    public entryType?: "type";
+                    /** BigQueryDateShardedSpec tablePrefix. */
+                    public tablePrefix: string;
 
-                    /** Entry typeSpec. */
-                    public typeSpec?: ("gcsFilesetSpec"|"bigqueryTableSpec"|"bigqueryDateShardedSpec");
+                    /** BigQueryDateShardedSpec shardCount. */
+                    public shardCount: (number|Long);
 
                     /**
-                     * Creates a new Entry instance using the specified properties.
+                     * Creates a new BigQueryDateShardedSpec instance using the specified properties.
                      * @param [properties] Properties to set
-                     * @returns Entry instance
+                     * @returns BigQueryDateShardedSpec instance
                      */
-                    public static create(properties?: google.cloud.datacatalog.v1beta1.IEntry): google.cloud.datacatalog.v1beta1.Entry;
+                    public static create(properties?: google.cloud.datacatalog.v1beta1.IBigQueryDateShardedSpec): google.cloud.datacatalog.v1beta1.BigQueryDateShardedSpec;
 
                     /**
-                     * Encodes the specified Entry message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.Entry.verify|verify} messages.
-                     * @param message Entry message or plain object to encode
+                     * Encodes the specified BigQueryDateShardedSpec message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.BigQueryDateShardedSpec.verify|verify} messages.
+                     * @param message BigQueryDateShardedSpec message or plain object to encode
                      * @param [writer] Writer to encode to
                      * @returns Writer
                      */
-                    public static encode(message: google.cloud.datacatalog.v1beta1.IEntry, writer?: $protobuf.Writer): $protobuf.Writer;
+                    public static encode(message: google.cloud.datacatalog.v1beta1.IBigQueryDateShardedSpec, writer?: $protobuf.Writer): $protobuf.Writer;
 
                     /**
-                     * Encodes the specified Entry message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.Entry.verify|verify} messages.
-                     * @param message Entry message or plain object to encode
+                     * Encodes the specified BigQueryDateShardedSpec message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.BigQueryDateShardedSpec.verify|verify} messages.
+                     * @param message BigQueryDateShardedSpec message or plain object to encode
                      * @param [writer] Writer to encode to
                      * @returns Writer
                      */
-                    public static encodeDelimited(message: google.cloud.datacatalog.v1beta1.IEntry, writer?: $protobuf.Writer): $protobuf.Writer;
+                    public static encodeDelimited(message: google.cloud.datacatalog.v1beta1.IBigQueryDateShardedSpec, writer?: $protobuf.Writer): $protobuf.Writer;
 
                     /**
-                     * Decodes an Entry message from the specified reader or buffer.
+                     * Decodes a BigQueryDateShardedSpec message from the specified reader or buffer.
                      * @param reader Reader or buffer to decode from
                      * @param [length] Message length if known beforehand
-                     * @returns Entry
+                     * @returns BigQueryDateShardedSpec
                      * @throws {Error} If the payload is not a reader or valid buffer
                      * @throws {$protobuf.util.ProtocolError} If required fields are missing
                      */
-                    public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.cloud.datacatalog.v1beta1.Entry;
+                    public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.cloud.datacatalog.v1beta1.BigQueryDateShardedSpec;
 
                     /**
-                     * Decodes an Entry message from the specified reader or buffer, length delimited.
+                     * Decodes a BigQueryDateShardedSpec message from the specified reader or buffer, length delimited.
                      * @param reader Reader or buffer to decode from
-                     * @returns Entry
+                     * @returns BigQueryDateShardedSpec
                      * @throws {Error} If the payload is not a reader or valid buffer
                      * @throws {$protobuf.util.ProtocolError} If required fields are missing
                      */
-                    public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.cloud.datacatalog.v1beta1.Entry;
+                    public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.cloud.datacatalog.v1beta1.BigQueryDateShardedSpec;
 
                     /**
-                     * Verifies an Entry message.
+                     * Verifies a BigQueryDateShardedSpec message.
                      * @param message Plain object to verify
                      * @returns `null` if valid, otherwise the reason why it is not
                      */
                     public static verify(message: { [k: string]: any }): (string|null);
 
                     /**
-                     * Creates an Entry message from a plain object. Also converts values to their respective internal types.
+                     * Creates a BigQueryDateShardedSpec message from a plain object. Also converts values to their respective internal types.
                      * @param object Plain object
-                     * @returns Entry
+                     * @returns BigQueryDateShardedSpec
                      */
-                    public static fromObject(object: { [k: string]: any }): google.cloud.datacatalog.v1beta1.Entry;
+                    public static fromObject(object: { [k: string]: any }): google.cloud.datacatalog.v1beta1.BigQueryDateShardedSpec;
 
                     /**
-                     * Creates a plain object from an Entry message. Also converts values to other types if specified.
-                     * @param message Entry
+                     * Creates a plain object from a BigQueryDateShardedSpec message. Also converts values to other types if specified.
+                     * @param message BigQueryDateShardedSpec
                      * @param [options] Conversion options
                      * @returns Plain object
                      */
-                    public static toObject(message: google.cloud.datacatalog.v1beta1.Entry, options?: $protobuf.IConversionOptions): { [k: string]: any };
+                    public static toObject(message: google.cloud.datacatalog.v1beta1.BigQueryDateShardedSpec, options?: $protobuf.IConversionOptions): { [k: string]: any };
 
                     /**
-                     * Converts this Entry to JSON.
+                     * Converts this BigQueryDateShardedSpec to JSON.
                      * @returns JSON object
                      */
                     public toJSON(): { [k: string]: any };
                 }
 
-                /** Properties of an EntryGroup. */
-                interface IEntryGroup {
-
-                    /** EntryGroup name */
-                    name?: (string|null);
-
-                    /** EntryGroup displayName */
-                    displayName?: (string|null);
-
-                    /** EntryGroup description */
-                    description?: (string|null);
-
-                    /** EntryGroup dataCatalogTimestamps */
-                    dataCatalogTimestamps?: (google.cloud.datacatalog.v1beta1.ISystemTimestamps|null);
-                }
-
-                /** Represents an EntryGroup. */
-                class EntryGroup implements IEntryGroup {
+                /** Represents a DataCatalog */
+                class DataCatalog extends $protobuf.rpc.Service {
 
                     /**
-                     * Constructs a new EntryGroup.
-                     * @param [properties] Properties to set
+                     * Constructs a new DataCatalog service.
+                     * @param rpcImpl RPC implementation
+                     * @param [requestDelimited=false] Whether requests are length-delimited
+                     * @param [responseDelimited=false] Whether responses are length-delimited
                      */
-                    constructor(properties?: google.cloud.datacatalog.v1beta1.IEntryGroup);
-
-                    /** EntryGroup name. */
-                    public name: string;
-
-                    /** EntryGroup displayName. */
-                    public displayName: string;
-
-                    /** EntryGroup description. */
-                    public description: string;
-
-                    /** EntryGroup dataCatalogTimestamps. */
-                    public dataCatalogTimestamps?: (google.cloud.datacatalog.v1beta1.ISystemTimestamps|null);
+                    constructor(rpcImpl: $protobuf.RPCImpl, requestDelimited?: boolean, responseDelimited?: boolean);
 
                     /**
-                     * Creates a new EntryGroup instance using the specified properties.
-                     * @param [properties] Properties to set
-                     * @returns EntryGroup instance
+                     * Creates new DataCatalog service using the specified rpc implementation.
+                     * @param rpcImpl RPC implementation
+                     * @param [requestDelimited=false] Whether requests are length-delimited
+                     * @param [responseDelimited=false] Whether responses are length-delimited
+                     * @returns RPC service. Useful where requests and/or responses are streamed.
                      */
-                    public static create(properties?: google.cloud.datacatalog.v1beta1.IEntryGroup): google.cloud.datacatalog.v1beta1.EntryGroup;
+                    public static create(rpcImpl: $protobuf.RPCImpl, requestDelimited?: boolean, responseDelimited?: boolean): DataCatalog;
 
                     /**
-                     * Encodes the specified EntryGroup message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.EntryGroup.verify|verify} messages.
-                     * @param message EntryGroup message or plain object to encode
-                     * @param [writer] Writer to encode to
-                     * @returns Writer
+                     * Calls SearchCatalog.
+                     * @param request SearchCatalogRequest message or plain object
+                     * @param callback Node-style callback called with the error, if any, and SearchCatalogResponse
                      */
-                    public static encode(message: google.cloud.datacatalog.v1beta1.IEntryGroup, writer?: $protobuf.Writer): $protobuf.Writer;
+                    public searchCatalog(request: google.cloud.datacatalog.v1beta1.ISearchCatalogRequest, callback: google.cloud.datacatalog.v1beta1.DataCatalog.SearchCatalogCallback): void;
 
                     /**
-                     * Encodes the specified EntryGroup message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.EntryGroup.verify|verify} messages.
-                     * @param message EntryGroup message or plain object to encode
-                     * @param [writer] Writer to encode to
-                     * @returns Writer
+                     * Calls SearchCatalog.
+                     * @param request SearchCatalogRequest message or plain object
+                     * @returns Promise
                      */
-                    public static encodeDelimited(message: google.cloud.datacatalog.v1beta1.IEntryGroup, writer?: $protobuf.Writer): $protobuf.Writer;
+                    public searchCatalog(request: google.cloud.datacatalog.v1beta1.ISearchCatalogRequest): Promise<google.cloud.datacatalog.v1beta1.SearchCatalogResponse>;
 
                     /**
-                     * Decodes an EntryGroup message from the specified reader or buffer.
-                     * @param reader Reader or buffer to decode from
-                     * @param [length] Message length if known beforehand
-                     * @returns EntryGroup
-                     * @throws {Error} If the payload is not a reader or valid buffer
-                     * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                     * Calls CreateEntryGroup.
+                     * @param request CreateEntryGroupRequest message or plain object
+                     * @param callback Node-style callback called with the error, if any, and EntryGroup
                      */
-                    public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.cloud.datacatalog.v1beta1.EntryGroup;
+                    public createEntryGroup(request: google.cloud.datacatalog.v1beta1.ICreateEntryGroupRequest, callback: google.cloud.datacatalog.v1beta1.DataCatalog.CreateEntryGroupCallback): void;
 
                     /**
-                     * Decodes an EntryGroup message from the specified reader or buffer, length delimited.
-                     * @param reader Reader or buffer to decode from
-                     * @returns EntryGroup
-                     * @throws {Error} If the payload is not a reader or valid buffer
-                     * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                     * Calls CreateEntryGroup.
+                     * @param request CreateEntryGroupRequest message or plain object
+                     * @returns Promise
                      */
-                    public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.cloud.datacatalog.v1beta1.EntryGroup;
+                    public createEntryGroup(request: google.cloud.datacatalog.v1beta1.ICreateEntryGroupRequest): Promise<google.cloud.datacatalog.v1beta1.EntryGroup>;
 
                     /**
-                     * Verifies an EntryGroup message.
-                     * @param message Plain object to verify
-                     * @returns `null` if valid, otherwise the reason why it is not
+                     * Calls GetEntryGroup.
+                     * @param request GetEntryGroupRequest message or plain object
+                     * @param callback Node-style callback called with the error, if any, and EntryGroup
                      */
-                    public static verify(message: { [k: string]: any }): (string|null);
+                    public getEntryGroup(request: google.cloud.datacatalog.v1beta1.IGetEntryGroupRequest, callback: google.cloud.datacatalog.v1beta1.DataCatalog.GetEntryGroupCallback): void;
 
                     /**
-                     * Creates an EntryGroup message from a plain object. Also converts values to their respective internal types.
-                     * @param object Plain object
-                     * @returns EntryGroup
+                     * Calls GetEntryGroup.
+                     * @param request GetEntryGroupRequest message or plain object
+                     * @returns Promise
                      */
-                    public static fromObject(object: { [k: string]: any }): google.cloud.datacatalog.v1beta1.EntryGroup;
+                    public getEntryGroup(request: google.cloud.datacatalog.v1beta1.IGetEntryGroupRequest): Promise<google.cloud.datacatalog.v1beta1.EntryGroup>;
 
                     /**
-                     * Creates a plain object from an EntryGroup message. Also converts values to other types if specified.
-                     * @param message EntryGroup
-                     * @param [options] Conversion options
-                     * @returns Plain object
+                     * Calls DeleteEntryGroup.
+                     * @param request DeleteEntryGroupRequest message or plain object
+                     * @param callback Node-style callback called with the error, if any, and Empty
                      */
-                    public static toObject(message: google.cloud.datacatalog.v1beta1.EntryGroup, options?: $protobuf.IConversionOptions): { [k: string]: any };
+                    public deleteEntryGroup(request: google.cloud.datacatalog.v1beta1.IDeleteEntryGroupRequest, callback: google.cloud.datacatalog.v1beta1.DataCatalog.DeleteEntryGroupCallback): void;
 
                     /**
-                     * Converts this EntryGroup to JSON.
-                     * @returns JSON object
+                     * Calls DeleteEntryGroup.
+                     * @param request DeleteEntryGroupRequest message or plain object
+                     * @returns Promise
                      */
-                    public toJSON(): { [k: string]: any };
-                }
-
-                /** Properties of a CreateTagTemplateRequest. */
-                interface ICreateTagTemplateRequest {
-
-                    /** CreateTagTemplateRequest parent */
-                    parent?: (string|null);
-
-                    /** CreateTagTemplateRequest tagTemplateId */
-                    tagTemplateId?: (string|null);
-
-                    /** CreateTagTemplateRequest tagTemplate */
-                    tagTemplate?: (google.cloud.datacatalog.v1beta1.ITagTemplate|null);
-                }
-
-                /** Represents a CreateTagTemplateRequest. */
-                class CreateTagTemplateRequest implements ICreateTagTemplateRequest {
+                    public deleteEntryGroup(request: google.cloud.datacatalog.v1beta1.IDeleteEntryGroupRequest): Promise<google.protobuf.Empty>;
 
                     /**
-                     * Constructs a new CreateTagTemplateRequest.
-                     * @param [properties] Properties to set
+                     * Calls CreateEntry.
+                     * @param request CreateEntryRequest message or plain object
+                     * @param callback Node-style callback called with the error, if any, and Entry
                      */
-                    constructor(properties?: google.cloud.datacatalog.v1beta1.ICreateTagTemplateRequest);
-
-                    /** CreateTagTemplateRequest parent. */
-                    public parent: string;
-
-                    /** CreateTagTemplateRequest tagTemplateId. */
-                    public tagTemplateId: string;
-
-                    /** CreateTagTemplateRequest tagTemplate. */
-                    public tagTemplate?: (google.cloud.datacatalog.v1beta1.ITagTemplate|null);
+                    public createEntry(request: google.cloud.datacatalog.v1beta1.ICreateEntryRequest, callback: google.cloud.datacatalog.v1beta1.DataCatalog.CreateEntryCallback): void;
 
                     /**
-                     * Creates a new CreateTagTemplateRequest instance using the specified properties.
-                     * @param [properties] Properties to set
-                     * @returns CreateTagTemplateRequest instance
+                     * Calls CreateEntry.
+                     * @param request CreateEntryRequest message or plain object
+                     * @returns Promise
                      */
-                    public static create(properties?: google.cloud.datacatalog.v1beta1.ICreateTagTemplateRequest): google.cloud.datacatalog.v1beta1.CreateTagTemplateRequest;
+                    public createEntry(request: google.cloud.datacatalog.v1beta1.ICreateEntryRequest): Promise<google.cloud.datacatalog.v1beta1.Entry>;
 
                     /**
-                     * Encodes the specified CreateTagTemplateRequest message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.CreateTagTemplateRequest.verify|verify} messages.
-                     * @param message CreateTagTemplateRequest message or plain object to encode
-                     * @param [writer] Writer to encode to
-                     * @returns Writer
+                     * Calls UpdateEntry.
+                     * @param request UpdateEntryRequest message or plain object
+                     * @param callback Node-style callback called with the error, if any, and Entry
                      */
-                    public static encode(message: google.cloud.datacatalog.v1beta1.ICreateTagTemplateRequest, writer?: $protobuf.Writer): $protobuf.Writer;
+                    public updateEntry(request: google.cloud.datacatalog.v1beta1.IUpdateEntryRequest, callback: google.cloud.datacatalog.v1beta1.DataCatalog.UpdateEntryCallback): void;
 
                     /**
-                     * Encodes the specified CreateTagTemplateRequest message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.CreateTagTemplateRequest.verify|verify} messages.
-                     * @param message CreateTagTemplateRequest message or plain object to encode
-                     * @param [writer] Writer to encode to
-                     * @returns Writer
+                     * Calls UpdateEntry.
+                     * @param request UpdateEntryRequest message or plain object
+                     * @returns Promise
                      */
-                    public static encodeDelimited(message: google.cloud.datacatalog.v1beta1.ICreateTagTemplateRequest, writer?: $protobuf.Writer): $protobuf.Writer;
+                    public updateEntry(request: google.cloud.datacatalog.v1beta1.IUpdateEntryRequest): Promise<google.cloud.datacatalog.v1beta1.Entry>;
 
                     /**
-                     * Decodes a CreateTagTemplateRequest message from the specified reader or buffer.
-                     * @param reader Reader or buffer to decode from
-                     * @param [length] Message length if known beforehand
-                     * @returns CreateTagTemplateRequest
-                     * @throws {Error} If the payload is not a reader or valid buffer
-                     * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                     * Calls DeleteEntry.
+                     * @param request DeleteEntryRequest message or plain object
+                     * @param callback Node-style callback called with the error, if any, and Empty
                      */
-                    public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.cloud.datacatalog.v1beta1.CreateTagTemplateRequest;
+                    public deleteEntry(request: google.cloud.datacatalog.v1beta1.IDeleteEntryRequest, callback: google.cloud.datacatalog.v1beta1.DataCatalog.DeleteEntryCallback): void;
 
                     /**
-                     * Decodes a CreateTagTemplateRequest message from the specified reader or buffer, length delimited.
-                     * @param reader Reader or buffer to decode from
-                     * @returns CreateTagTemplateRequest
-                     * @throws {Error} If the payload is not a reader or valid buffer
-                     * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                     * Calls DeleteEntry.
+                     * @param request DeleteEntryRequest message or plain object
+                     * @returns Promise
                      */
-                    public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.cloud.datacatalog.v1beta1.CreateTagTemplateRequest;
+                    public deleteEntry(request: google.cloud.datacatalog.v1beta1.IDeleteEntryRequest): Promise<google.protobuf.Empty>;
 
                     /**
-                     * Verifies a CreateTagTemplateRequest message.
-                     * @param message Plain object to verify
-                     * @returns `null` if valid, otherwise the reason why it is not
+                     * Calls GetEntry.
+                     * @param request GetEntryRequest message or plain object
+                     * @param callback Node-style callback called with the error, if any, and Entry
                      */
-                    public static verify(message: { [k: string]: any }): (string|null);
+                    public getEntry(request: google.cloud.datacatalog.v1beta1.IGetEntryRequest, callback: google.cloud.datacatalog.v1beta1.DataCatalog.GetEntryCallback): void;
 
                     /**
-                     * Creates a CreateTagTemplateRequest message from a plain object. Also converts values to their respective internal types.
-                     * @param object Plain object
-                     * @returns CreateTagTemplateRequest
+                     * Calls GetEntry.
+                     * @param request GetEntryRequest message or plain object
+                     * @returns Promise
                      */
-                    public static fromObject(object: { [k: string]: any }): google.cloud.datacatalog.v1beta1.CreateTagTemplateRequest;
+                    public getEntry(request: google.cloud.datacatalog.v1beta1.IGetEntryRequest): Promise<google.cloud.datacatalog.v1beta1.Entry>;
 
                     /**
-                     * Creates a plain object from a CreateTagTemplateRequest message. Also converts values to other types if specified.
-                     * @param message CreateTagTemplateRequest
-                     * @param [options] Conversion options
-                     * @returns Plain object
+                     * Calls LookupEntry.
+                     * @param request LookupEntryRequest message or plain object
+                     * @param callback Node-style callback called with the error, if any, and Entry
                      */
-                    public static toObject(message: google.cloud.datacatalog.v1beta1.CreateTagTemplateRequest, options?: $protobuf.IConversionOptions): { [k: string]: any };
+                    public lookupEntry(request: google.cloud.datacatalog.v1beta1.ILookupEntryRequest, callback: google.cloud.datacatalog.v1beta1.DataCatalog.LookupEntryCallback): void;
 
                     /**
-                     * Converts this CreateTagTemplateRequest to JSON.
-                     * @returns JSON object
+                     * Calls LookupEntry.
+                     * @param request LookupEntryRequest message or plain object
+                     * @returns Promise
                      */
-                    public toJSON(): { [k: string]: any };
-                }
-
-                /** Properties of a GetTagTemplateRequest. */
-                interface IGetTagTemplateRequest {
-
-                    /** GetTagTemplateRequest name */
-                    name?: (string|null);
-                }
-
-                /** Represents a GetTagTemplateRequest. */
-                class GetTagTemplateRequest implements IGetTagTemplateRequest {
+                    public lookupEntry(request: google.cloud.datacatalog.v1beta1.ILookupEntryRequest): Promise<google.cloud.datacatalog.v1beta1.Entry>;
 
                     /**
-                     * Constructs a new GetTagTemplateRequest.
-                     * @param [properties] Properties to set
+                     * Calls CreateTagTemplate.
+                     * @param request CreateTagTemplateRequest message or plain object
+                     * @param callback Node-style callback called with the error, if any, and TagTemplate
                      */
-                    constructor(properties?: google.cloud.datacatalog.v1beta1.IGetTagTemplateRequest);
-
-                    /** GetTagTemplateRequest name. */
-                    public name: string;
+                    public createTagTemplate(request: google.cloud.datacatalog.v1beta1.ICreateTagTemplateRequest, callback: google.cloud.datacatalog.v1beta1.DataCatalog.CreateTagTemplateCallback): void;
 
                     /**
-                     * Creates a new GetTagTemplateRequest instance using the specified properties.
-                     * @param [properties] Properties to set
-                     * @returns GetTagTemplateRequest instance
+                     * Calls CreateTagTemplate.
+                     * @param request CreateTagTemplateRequest message or plain object
+                     * @returns Promise
                      */
-                    public static create(properties?: google.cloud.datacatalog.v1beta1.IGetTagTemplateRequest): google.cloud.datacatalog.v1beta1.GetTagTemplateRequest;
+                    public createTagTemplate(request: google.cloud.datacatalog.v1beta1.ICreateTagTemplateRequest): Promise<google.cloud.datacatalog.v1beta1.TagTemplate>;
 
                     /**
-                     * Encodes the specified GetTagTemplateRequest message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.GetTagTemplateRequest.verify|verify} messages.
-                     * @param message GetTagTemplateRequest message or plain object to encode
-                     * @param [writer] Writer to encode to
-                     * @returns Writer
+                     * Calls GetTagTemplate.
+                     * @param request GetTagTemplateRequest message or plain object
+                     * @param callback Node-style callback called with the error, if any, and TagTemplate
                      */
-                    public static encode(message: google.cloud.datacatalog.v1beta1.IGetTagTemplateRequest, writer?: $protobuf.Writer): $protobuf.Writer;
+                    public getTagTemplate(request: google.cloud.datacatalog.v1beta1.IGetTagTemplateRequest, callback: google.cloud.datacatalog.v1beta1.DataCatalog.GetTagTemplateCallback): void;
 
                     /**
-                     * Encodes the specified GetTagTemplateRequest message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.GetTagTemplateRequest.verify|verify} messages.
-                     * @param message GetTagTemplateRequest message or plain object to encode
-                     * @param [writer] Writer to encode to
-                     * @returns Writer
+                     * Calls GetTagTemplate.
+                     * @param request GetTagTemplateRequest message or plain object
+                     * @returns Promise
                      */
-                    public static encodeDelimited(message: google.cloud.datacatalog.v1beta1.IGetTagTemplateRequest, writer?: $protobuf.Writer): $protobuf.Writer;
+                    public getTagTemplate(request: google.cloud.datacatalog.v1beta1.IGetTagTemplateRequest): Promise<google.cloud.datacatalog.v1beta1.TagTemplate>;
 
                     /**
-                     * Decodes a GetTagTemplateRequest message from the specified reader or buffer.
-                     * @param reader Reader or buffer to decode from
-                     * @param [length] Message length if known beforehand
-                     * @returns GetTagTemplateRequest
-                     * @throws {Error} If the payload is not a reader or valid buffer
-                     * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                     * Calls UpdateTagTemplate.
+                     * @param request UpdateTagTemplateRequest message or plain object
+                     * @param callback Node-style callback called with the error, if any, and TagTemplate
                      */
-                    public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.cloud.datacatalog.v1beta1.GetTagTemplateRequest;
+                    public updateTagTemplate(request: google.cloud.datacatalog.v1beta1.IUpdateTagTemplateRequest, callback: google.cloud.datacatalog.v1beta1.DataCatalog.UpdateTagTemplateCallback): void;
 
                     /**
-                     * Decodes a GetTagTemplateRequest message from the specified reader or buffer, length delimited.
-                     * @param reader Reader or buffer to decode from
-                     * @returns GetTagTemplateRequest
-                     * @throws {Error} If the payload is not a reader or valid buffer
-                     * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                     * Calls UpdateTagTemplate.
+                     * @param request UpdateTagTemplateRequest message or plain object
+                     * @returns Promise
                      */
-                    public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.cloud.datacatalog.v1beta1.GetTagTemplateRequest;
+                    public updateTagTemplate(request: google.cloud.datacatalog.v1beta1.IUpdateTagTemplateRequest): Promise<google.cloud.datacatalog.v1beta1.TagTemplate>;
 
                     /**
-                     * Verifies a GetTagTemplateRequest message.
-                     * @param message Plain object to verify
-                     * @returns `null` if valid, otherwise the reason why it is not
+                     * Calls DeleteTagTemplate.
+                     * @param request DeleteTagTemplateRequest message or plain object
+                     * @param callback Node-style callback called with the error, if any, and Empty
                      */
-                    public static verify(message: { [k: string]: any }): (string|null);
+                    public deleteTagTemplate(request: google.cloud.datacatalog.v1beta1.IDeleteTagTemplateRequest, callback: google.cloud.datacatalog.v1beta1.DataCatalog.DeleteTagTemplateCallback): void;
 
                     /**
-                     * Creates a GetTagTemplateRequest message from a plain object. Also converts values to their respective internal types.
-                     * @param object Plain object
-                     * @returns GetTagTemplateRequest
+                     * Calls DeleteTagTemplate.
+                     * @param request DeleteTagTemplateRequest message or plain object
+                     * @returns Promise
                      */
-                    public static fromObject(object: { [k: string]: any }): google.cloud.datacatalog.v1beta1.GetTagTemplateRequest;
+                    public deleteTagTemplate(request: google.cloud.datacatalog.v1beta1.IDeleteTagTemplateRequest): Promise<google.protobuf.Empty>;
 
                     /**
-                     * Creates a plain object from a GetTagTemplateRequest message. Also converts values to other types if specified.
-                     * @param message GetTagTemplateRequest
-                     * @param [options] Conversion options
-                     * @returns Plain object
+                     * Calls CreateTagTemplateField.
+                     * @param request CreateTagTemplateFieldRequest message or plain object
+                     * @param callback Node-style callback called with the error, if any, and TagTemplateField
                      */
-                    public static toObject(message: google.cloud.datacatalog.v1beta1.GetTagTemplateRequest, options?: $protobuf.IConversionOptions): { [k: string]: any };
+                    public createTagTemplateField(request: google.cloud.datacatalog.v1beta1.ICreateTagTemplateFieldRequest, callback: google.cloud.datacatalog.v1beta1.DataCatalog.CreateTagTemplateFieldCallback): void;
 
                     /**
-                     * Converts this GetTagTemplateRequest to JSON.
-                     * @returns JSON object
+                     * Calls CreateTagTemplateField.
+                     * @param request CreateTagTemplateFieldRequest message or plain object
+                     * @returns Promise
                      */
-                    public toJSON(): { [k: string]: any };
-                }
-
-                /** EntryType enum. */
-                enum EntryType {
-                    ENTRY_TYPE_UNSPECIFIED = 0,
-                    TABLE = 2,
-                    DATA_STREAM = 3,
-                    FILESET = 4
-                }
-
-                /** Properties of an UpdateTagTemplateRequest. */
-                interface IUpdateTagTemplateRequest {
-
-                    /** UpdateTagTemplateRequest tagTemplate */
-                    tagTemplate?: (google.cloud.datacatalog.v1beta1.ITagTemplate|null);
-
-                    /** UpdateTagTemplateRequest updateMask */
-                    updateMask?: (google.protobuf.IFieldMask|null);
-                }
-
-                /** Represents an UpdateTagTemplateRequest. */
-                class UpdateTagTemplateRequest implements IUpdateTagTemplateRequest {
+                    public createTagTemplateField(request: google.cloud.datacatalog.v1beta1.ICreateTagTemplateFieldRequest): Promise<google.cloud.datacatalog.v1beta1.TagTemplateField>;
 
                     /**
-                     * Constructs a new UpdateTagTemplateRequest.
-                     * @param [properties] Properties to set
+                     * Calls UpdateTagTemplateField.
+                     * @param request UpdateTagTemplateFieldRequest message or plain object
+                     * @param callback Node-style callback called with the error, if any, and TagTemplateField
                      */
-                    constructor(properties?: google.cloud.datacatalog.v1beta1.IUpdateTagTemplateRequest);
-
-                    /** UpdateTagTemplateRequest tagTemplate. */
-                    public tagTemplate?: (google.cloud.datacatalog.v1beta1.ITagTemplate|null);
-
-                    /** UpdateTagTemplateRequest updateMask. */
-                    public updateMask?: (google.protobuf.IFieldMask|null);
+                    public updateTagTemplateField(request: google.cloud.datacatalog.v1beta1.IUpdateTagTemplateFieldRequest, callback: google.cloud.datacatalog.v1beta1.DataCatalog.UpdateTagTemplateFieldCallback): void;
 
                     /**
-                     * Creates a new UpdateTagTemplateRequest instance using the specified properties.
-                     * @param [properties] Properties to set
-                     * @returns UpdateTagTemplateRequest instance
+                     * Calls UpdateTagTemplateField.
+                     * @param request UpdateTagTemplateFieldRequest message or plain object
+                     * @returns Promise
                      */
-                    public static create(properties?: google.cloud.datacatalog.v1beta1.IUpdateTagTemplateRequest): google.cloud.datacatalog.v1beta1.UpdateTagTemplateRequest;
+                    public updateTagTemplateField(request: google.cloud.datacatalog.v1beta1.IUpdateTagTemplateFieldRequest): Promise<google.cloud.datacatalog.v1beta1.TagTemplateField>;
 
                     /**
-                     * Encodes the specified UpdateTagTemplateRequest message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.UpdateTagTemplateRequest.verify|verify} messages.
-                     * @param message UpdateTagTemplateRequest message or plain object to encode
-                     * @param [writer] Writer to encode to
-                     * @returns Writer
+                     * Calls RenameTagTemplateField.
+                     * @param request RenameTagTemplateFieldRequest message or plain object
+                     * @param callback Node-style callback called with the error, if any, and TagTemplateField
                      */
-                    public static encode(message: google.cloud.datacatalog.v1beta1.IUpdateTagTemplateRequest, writer?: $protobuf.Writer): $protobuf.Writer;
+                    public renameTagTemplateField(request: google.cloud.datacatalog.v1beta1.IRenameTagTemplateFieldRequest, callback: google.cloud.datacatalog.v1beta1.DataCatalog.RenameTagTemplateFieldCallback): void;
 
                     /**
-                     * Encodes the specified UpdateTagTemplateRequest message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.UpdateTagTemplateRequest.verify|verify} messages.
-                     * @param message UpdateTagTemplateRequest message or plain object to encode
-                     * @param [writer] Writer to encode to
-                     * @returns Writer
+                     * Calls RenameTagTemplateField.
+                     * @param request RenameTagTemplateFieldRequest message or plain object
+                     * @returns Promise
                      */
-                    public static encodeDelimited(message: google.cloud.datacatalog.v1beta1.IUpdateTagTemplateRequest, writer?: $protobuf.Writer): $protobuf.Writer;
+                    public renameTagTemplateField(request: google.cloud.datacatalog.v1beta1.IRenameTagTemplateFieldRequest): Promise<google.cloud.datacatalog.v1beta1.TagTemplateField>;
 
                     /**
-                     * Decodes an UpdateTagTemplateRequest message from the specified reader or buffer.
-                     * @param reader Reader or buffer to decode from
-                     * @param [length] Message length if known beforehand
-                     * @returns UpdateTagTemplateRequest
-                     * @throws {Error} If the payload is not a reader or valid buffer
-                     * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                     * Calls DeleteTagTemplateField.
+                     * @param request DeleteTagTemplateFieldRequest message or plain object
+                     * @param callback Node-style callback called with the error, if any, and Empty
                      */
-                    public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.cloud.datacatalog.v1beta1.UpdateTagTemplateRequest;
+                    public deleteTagTemplateField(request: google.cloud.datacatalog.v1beta1.IDeleteTagTemplateFieldRequest, callback: google.cloud.datacatalog.v1beta1.DataCatalog.DeleteTagTemplateFieldCallback): void;
 
                     /**
-                     * Decodes an UpdateTagTemplateRequest message from the specified reader or buffer, length delimited.
-                     * @param reader Reader or buffer to decode from
-                     * @returns UpdateTagTemplateRequest
-                     * @throws {Error} If the payload is not a reader or valid buffer
-                     * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                     * Calls DeleteTagTemplateField.
+                     * @param request DeleteTagTemplateFieldRequest message or plain object
+                     * @returns Promise
                      */
-                    public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.cloud.datacatalog.v1beta1.UpdateTagTemplateRequest;
+                    public deleteTagTemplateField(request: google.cloud.datacatalog.v1beta1.IDeleteTagTemplateFieldRequest): Promise<google.protobuf.Empty>;
 
                     /**
-                     * Verifies an UpdateTagTemplateRequest message.
-                     * @param message Plain object to verify
-                     * @returns `null` if valid, otherwise the reason why it is not
+                     * Calls CreateTag.
+                     * @param request CreateTagRequest message or plain object
+                     * @param callback Node-style callback called with the error, if any, and Tag
                      */
-                    public static verify(message: { [k: string]: any }): (string|null);
+                    public createTag(request: google.cloud.datacatalog.v1beta1.ICreateTagRequest, callback: google.cloud.datacatalog.v1beta1.DataCatalog.CreateTagCallback): void;
 
                     /**
-                     * Creates an UpdateTagTemplateRequest message from a plain object. Also converts values to their respective internal types.
-                     * @param object Plain object
-                     * @returns UpdateTagTemplateRequest
+                     * Calls CreateTag.
+                     * @param request CreateTagRequest message or plain object
+                     * @returns Promise
                      */
-                    public static fromObject(object: { [k: string]: any }): google.cloud.datacatalog.v1beta1.UpdateTagTemplateRequest;
+                    public createTag(request: google.cloud.datacatalog.v1beta1.ICreateTagRequest): Promise<google.cloud.datacatalog.v1beta1.Tag>;
 
                     /**
-                     * Creates a plain object from an UpdateTagTemplateRequest message. Also converts values to other types if specified.
-                     * @param message UpdateTagTemplateRequest
-                     * @param [options] Conversion options
-                     * @returns Plain object
+                     * Calls UpdateTag.
+                     * @param request UpdateTagRequest message or plain object
+                     * @param callback Node-style callback called with the error, if any, and Tag
                      */
-                    public static toObject(message: google.cloud.datacatalog.v1beta1.UpdateTagTemplateRequest, options?: $protobuf.IConversionOptions): { [k: string]: any };
+                    public updateTag(request: google.cloud.datacatalog.v1beta1.IUpdateTagRequest, callback: google.cloud.datacatalog.v1beta1.DataCatalog.UpdateTagCallback): void;
 
                     /**
-                     * Converts this UpdateTagTemplateRequest to JSON.
-                     * @returns JSON object
+                     * Calls UpdateTag.
+                     * @param request UpdateTagRequest message or plain object
+                     * @returns Promise
                      */
-                    public toJSON(): { [k: string]: any };
-                }
-
-                /** Properties of a DeleteTagTemplateRequest. */
-                interface IDeleteTagTemplateRequest {
-
-                    /** DeleteTagTemplateRequest name */
-                    name?: (string|null);
-
-                    /** DeleteTagTemplateRequest force */
-                    force?: (boolean|null);
-                }
-
-                /** Represents a DeleteTagTemplateRequest. */
-                class DeleteTagTemplateRequest implements IDeleteTagTemplateRequest {
+                    public updateTag(request: google.cloud.datacatalog.v1beta1.IUpdateTagRequest): Promise<google.cloud.datacatalog.v1beta1.Tag>;
 
                     /**
-                     * Constructs a new DeleteTagTemplateRequest.
-                     * @param [properties] Properties to set
+                     * Calls DeleteTag.
+                     * @param request DeleteTagRequest message or plain object
+                     * @param callback Node-style callback called with the error, if any, and Empty
                      */
-                    constructor(properties?: google.cloud.datacatalog.v1beta1.IDeleteTagTemplateRequest);
-
-                    /** DeleteTagTemplateRequest name. */
-                    public name: string;
-
-                    /** DeleteTagTemplateRequest force. */
-                    public force: boolean;
+                    public deleteTag(request: google.cloud.datacatalog.v1beta1.IDeleteTagRequest, callback: google.cloud.datacatalog.v1beta1.DataCatalog.DeleteTagCallback): void;
 
                     /**
-                     * Creates a new DeleteTagTemplateRequest instance using the specified properties.
-                     * @param [properties] Properties to set
-                     * @returns DeleteTagTemplateRequest instance
+                     * Calls DeleteTag.
+                     * @param request DeleteTagRequest message or plain object
+                     * @returns Promise
                      */
-                    public static create(properties?: google.cloud.datacatalog.v1beta1.IDeleteTagTemplateRequest): google.cloud.datacatalog.v1beta1.DeleteTagTemplateRequest;
+                    public deleteTag(request: google.cloud.datacatalog.v1beta1.IDeleteTagRequest): Promise<google.protobuf.Empty>;
 
                     /**
-                     * Encodes the specified DeleteTagTemplateRequest message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.DeleteTagTemplateRequest.verify|verify} messages.
-                     * @param message DeleteTagTemplateRequest message or plain object to encode
-                     * @param [writer] Writer to encode to
-                     * @returns Writer
+                     * Calls ListTags.
+                     * @param request ListTagsRequest message or plain object
+                     * @param callback Node-style callback called with the error, if any, and ListTagsResponse
                      */
-                    public static encode(message: google.cloud.datacatalog.v1beta1.IDeleteTagTemplateRequest, writer?: $protobuf.Writer): $protobuf.Writer;
+                    public listTags(request: google.cloud.datacatalog.v1beta1.IListTagsRequest, callback: google.cloud.datacatalog.v1beta1.DataCatalog.ListTagsCallback): void;
 
                     /**
-                     * Encodes the specified DeleteTagTemplateRequest message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.DeleteTagTemplateRequest.verify|verify} messages.
-                     * @param message DeleteTagTemplateRequest message or plain object to encode
-                     * @param [writer] Writer to encode to
-                     * @returns Writer
+                     * Calls ListTags.
+                     * @param request ListTagsRequest message or plain object
+                     * @returns Promise
                      */
-                    public static encodeDelimited(message: google.cloud.datacatalog.v1beta1.IDeleteTagTemplateRequest, writer?: $protobuf.Writer): $protobuf.Writer;
+                    public listTags(request: google.cloud.datacatalog.v1beta1.IListTagsRequest): Promise<google.cloud.datacatalog.v1beta1.ListTagsResponse>;
 
                     /**
-                     * Decodes a DeleteTagTemplateRequest message from the specified reader or buffer.
-                     * @param reader Reader or buffer to decode from
-                     * @param [length] Message length if known beforehand
-                     * @returns DeleteTagTemplateRequest
-                     * @throws {Error} If the payload is not a reader or valid buffer
-                     * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                     * Calls SetIamPolicy.
+                     * @param request SetIamPolicyRequest message or plain object
+                     * @param callback Node-style callback called with the error, if any, and Policy
                      */
-                    public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.cloud.datacatalog.v1beta1.DeleteTagTemplateRequest;
+                    public setIamPolicy(request: google.iam.v1.ISetIamPolicyRequest, callback: google.cloud.datacatalog.v1beta1.DataCatalog.SetIamPolicyCallback): void;
 
                     /**
-                     * Decodes a DeleteTagTemplateRequest message from the specified reader or buffer, length delimited.
-                     * @param reader Reader or buffer to decode from
-                     * @returns DeleteTagTemplateRequest
-                     * @throws {Error} If the payload is not a reader or valid buffer
-                     * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                     * Calls SetIamPolicy.
+                     * @param request SetIamPolicyRequest message or plain object
+                     * @returns Promise
                      */
-                    public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.cloud.datacatalog.v1beta1.DeleteTagTemplateRequest;
+                    public setIamPolicy(request: google.iam.v1.ISetIamPolicyRequest): Promise<google.iam.v1.Policy>;
 
                     /**
-                     * Verifies a DeleteTagTemplateRequest message.
-                     * @param message Plain object to verify
-                     * @returns `null` if valid, otherwise the reason why it is not
+                     * Calls GetIamPolicy.
+                     * @param request GetIamPolicyRequest message or plain object
+                     * @param callback Node-style callback called with the error, if any, and Policy
                      */
-                    public static verify(message: { [k: string]: any }): (string|null);
+                    public getIamPolicy(request: google.iam.v1.IGetIamPolicyRequest, callback: google.cloud.datacatalog.v1beta1.DataCatalog.GetIamPolicyCallback): void;
 
                     /**
-                     * Creates a DeleteTagTemplateRequest message from a plain object. Also converts values to their respective internal types.
-                     * @param object Plain object
-                     * @returns DeleteTagTemplateRequest
+                     * Calls GetIamPolicy.
+                     * @param request GetIamPolicyRequest message or plain object
+                     * @returns Promise
                      */
-                    public static fromObject(object: { [k: string]: any }): google.cloud.datacatalog.v1beta1.DeleteTagTemplateRequest;
+                    public getIamPolicy(request: google.iam.v1.IGetIamPolicyRequest): Promise<google.iam.v1.Policy>;
 
                     /**
-                     * Creates a plain object from a DeleteTagTemplateRequest message. Also converts values to other types if specified.
-                     * @param message DeleteTagTemplateRequest
-                     * @param [options] Conversion options
-                     * @returns Plain object
+                     * Calls TestIamPermissions.
+                     * @param request TestIamPermissionsRequest message or plain object
+                     * @param callback Node-style callback called with the error, if any, and TestIamPermissionsResponse
                      */
-                    public static toObject(message: google.cloud.datacatalog.v1beta1.DeleteTagTemplateRequest, options?: $protobuf.IConversionOptions): { [k: string]: any };
+                    public testIamPermissions(request: google.iam.v1.ITestIamPermissionsRequest, callback: google.cloud.datacatalog.v1beta1.DataCatalog.TestIamPermissionsCallback): void;
 
                     /**
-                     * Converts this DeleteTagTemplateRequest to JSON.
-                     * @returns JSON object
+                     * Calls TestIamPermissions.
+                     * @param request TestIamPermissionsRequest message or plain object
+                     * @returns Promise
                      */
-                    public toJSON(): { [k: string]: any };
+                    public testIamPermissions(request: google.iam.v1.ITestIamPermissionsRequest): Promise<google.iam.v1.TestIamPermissionsResponse>;
                 }
 
-                /** Properties of a CreateTagRequest. */
-                interface ICreateTagRequest {
-
-                    /** CreateTagRequest parent */
-                    parent?: (string|null);
+                namespace DataCatalog {
 
-                    /** CreateTagRequest tag */
-                    tag?: (google.cloud.datacatalog.v1beta1.ITag|null);
-                }
+                    /**
+                     * Callback as used by {@link google.cloud.datacatalog.v1beta1.DataCatalog#searchCatalog}.
+                     * @param error Error, if any
+                     * @param [response] SearchCatalogResponse
+                     */
+                    type SearchCatalogCallback = (error: (Error|null), response?: google.cloud.datacatalog.v1beta1.SearchCatalogResponse) => void;
 
-                /** Represents a CreateTagRequest. */
-                class CreateTagRequest implements ICreateTagRequest {
+                    /**
+                     * Callback as used by {@link google.cloud.datacatalog.v1beta1.DataCatalog#createEntryGroup}.
+                     * @param error Error, if any
+                     * @param [response] EntryGroup
+                     */
+                    type CreateEntryGroupCallback = (error: (Error|null), response?: google.cloud.datacatalog.v1beta1.EntryGroup) => void;
 
                     /**
-                     * Constructs a new CreateTagRequest.
-                     * @param [properties] Properties to set
+                     * Callback as used by {@link google.cloud.datacatalog.v1beta1.DataCatalog#getEntryGroup}.
+                     * @param error Error, if any
+                     * @param [response] EntryGroup
                      */
-                    constructor(properties?: google.cloud.datacatalog.v1beta1.ICreateTagRequest);
+                    type GetEntryGroupCallback = (error: (Error|null), response?: google.cloud.datacatalog.v1beta1.EntryGroup) => void;
 
-                    /** CreateTagRequest parent. */
-                    public parent: string;
+                    /**
+                     * Callback as used by {@link google.cloud.datacatalog.v1beta1.DataCatalog#deleteEntryGroup}.
+                     * @param error Error, if any
+                     * @param [response] Empty
+                     */
+                    type DeleteEntryGroupCallback = (error: (Error|null), response?: google.protobuf.Empty) => void;
 
-                    /** CreateTagRequest tag. */
-                    public tag?: (google.cloud.datacatalog.v1beta1.ITag|null);
+                    /**
+                     * Callback as used by {@link google.cloud.datacatalog.v1beta1.DataCatalog#createEntry}.
+                     * @param error Error, if any
+                     * @param [response] Entry
+                     */
+                    type CreateEntryCallback = (error: (Error|null), response?: google.cloud.datacatalog.v1beta1.Entry) => void;
 
                     /**
-                     * Creates a new CreateTagRequest instance using the specified properties.
-                     * @param [properties] Properties to set
-                     * @returns CreateTagRequest instance
+                     * Callback as used by {@link google.cloud.datacatalog.v1beta1.DataCatalog#updateEntry}.
+                     * @param error Error, if any
+                     * @param [response] Entry
                      */
-                    public static create(properties?: google.cloud.datacatalog.v1beta1.ICreateTagRequest): google.cloud.datacatalog.v1beta1.CreateTagRequest;
+                    type UpdateEntryCallback = (error: (Error|null), response?: google.cloud.datacatalog.v1beta1.Entry) => void;
 
                     /**
-                     * Encodes the specified CreateTagRequest message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.CreateTagRequest.verify|verify} messages.
-                     * @param message CreateTagRequest message or plain object to encode
-                     * @param [writer] Writer to encode to
-                     * @returns Writer
+                     * Callback as used by {@link google.cloud.datacatalog.v1beta1.DataCatalog#deleteEntry}.
+                     * @param error Error, if any
+                     * @param [response] Empty
                      */
-                    public static encode(message: google.cloud.datacatalog.v1beta1.ICreateTagRequest, writer?: $protobuf.Writer): $protobuf.Writer;
+                    type DeleteEntryCallback = (error: (Error|null), response?: google.protobuf.Empty) => void;
 
                     /**
-                     * Encodes the specified CreateTagRequest message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.CreateTagRequest.verify|verify} messages.
-                     * @param message CreateTagRequest message or plain object to encode
-                     * @param [writer] Writer to encode to
-                     * @returns Writer
+                     * Callback as used by {@link google.cloud.datacatalog.v1beta1.DataCatalog#getEntry}.
+                     * @param error Error, if any
+                     * @param [response] Entry
                      */
-                    public static encodeDelimited(message: google.cloud.datacatalog.v1beta1.ICreateTagRequest, writer?: $protobuf.Writer): $protobuf.Writer;
+                    type GetEntryCallback = (error: (Error|null), response?: google.cloud.datacatalog.v1beta1.Entry) => void;
 
                     /**
-                     * Decodes a CreateTagRequest message from the specified reader or buffer.
-                     * @param reader Reader or buffer to decode from
-                     * @param [length] Message length if known beforehand
-                     * @returns CreateTagRequest
-                     * @throws {Error} If the payload is not a reader or valid buffer
-                     * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                     * Callback as used by {@link google.cloud.datacatalog.v1beta1.DataCatalog#lookupEntry}.
+                     * @param error Error, if any
+                     * @param [response] Entry
                      */
-                    public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.cloud.datacatalog.v1beta1.CreateTagRequest;
+                    type LookupEntryCallback = (error: (Error|null), response?: google.cloud.datacatalog.v1beta1.Entry) => void;
 
                     /**
-                     * Decodes a CreateTagRequest message from the specified reader or buffer, length delimited.
-                     * @param reader Reader or buffer to decode from
-                     * @returns CreateTagRequest
-                     * @throws {Error} If the payload is not a reader or valid buffer
-                     * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                     * Callback as used by {@link google.cloud.datacatalog.v1beta1.DataCatalog#createTagTemplate}.
+                     * @param error Error, if any
+                     * @param [response] TagTemplate
                      */
-                    public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.cloud.datacatalog.v1beta1.CreateTagRequest;
+                    type CreateTagTemplateCallback = (error: (Error|null), response?: google.cloud.datacatalog.v1beta1.TagTemplate) => void;
 
                     /**
-                     * Verifies a CreateTagRequest message.
-                     * @param message Plain object to verify
-                     * @returns `null` if valid, otherwise the reason why it is not
+                     * Callback as used by {@link google.cloud.datacatalog.v1beta1.DataCatalog#getTagTemplate}.
+                     * @param error Error, if any
+                     * @param [response] TagTemplate
                      */
-                    public static verify(message: { [k: string]: any }): (string|null);
+                    type GetTagTemplateCallback = (error: (Error|null), response?: google.cloud.datacatalog.v1beta1.TagTemplate) => void;
 
                     /**
-                     * Creates a CreateTagRequest message from a plain object. Also converts values to their respective internal types.
-                     * @param object Plain object
-                     * @returns CreateTagRequest
+                     * Callback as used by {@link google.cloud.datacatalog.v1beta1.DataCatalog#updateTagTemplate}.
+                     * @param error Error, if any
+                     * @param [response] TagTemplate
                      */
-                    public static fromObject(object: { [k: string]: any }): google.cloud.datacatalog.v1beta1.CreateTagRequest;
+                    type UpdateTagTemplateCallback = (error: (Error|null), response?: google.cloud.datacatalog.v1beta1.TagTemplate) => void;
 
                     /**
-                     * Creates a plain object from a CreateTagRequest message. Also converts values to other types if specified.
-                     * @param message CreateTagRequest
-                     * @param [options] Conversion options
-                     * @returns Plain object
+                     * Callback as used by {@link google.cloud.datacatalog.v1beta1.DataCatalog#deleteTagTemplate}.
+                     * @param error Error, if any
+                     * @param [response] Empty
                      */
-                    public static toObject(message: google.cloud.datacatalog.v1beta1.CreateTagRequest, options?: $protobuf.IConversionOptions): { [k: string]: any };
+                    type DeleteTagTemplateCallback = (error: (Error|null), response?: google.protobuf.Empty) => void;
 
                     /**
-                     * Converts this CreateTagRequest to JSON.
-                     * @returns JSON object
+                     * Callback as used by {@link google.cloud.datacatalog.v1beta1.DataCatalog#createTagTemplateField}.
+                     * @param error Error, if any
+                     * @param [response] TagTemplateField
                      */
-                    public toJSON(): { [k: string]: any };
+                    type CreateTagTemplateFieldCallback = (error: (Error|null), response?: google.cloud.datacatalog.v1beta1.TagTemplateField) => void;
+
+                    /**
+                     * Callback as used by {@link google.cloud.datacatalog.v1beta1.DataCatalog#updateTagTemplateField}.
+                     * @param error Error, if any
+                     * @param [response] TagTemplateField
+                     */
+                    type UpdateTagTemplateFieldCallback = (error: (Error|null), response?: google.cloud.datacatalog.v1beta1.TagTemplateField) => void;
+
+                    /**
+                     * Callback as used by {@link google.cloud.datacatalog.v1beta1.DataCatalog#renameTagTemplateField}.
+                     * @param error Error, if any
+                     * @param [response] TagTemplateField
+                     */
+                    type RenameTagTemplateFieldCallback = (error: (Error|null), response?: google.cloud.datacatalog.v1beta1.TagTemplateField) => void;
+
+                    /**
+                     * Callback as used by {@link google.cloud.datacatalog.v1beta1.DataCatalog#deleteTagTemplateField}.
+                     * @param error Error, if any
+                     * @param [response] Empty
+                     */
+                    type DeleteTagTemplateFieldCallback = (error: (Error|null), response?: google.protobuf.Empty) => void;
+
+                    /**
+                     * Callback as used by {@link google.cloud.datacatalog.v1beta1.DataCatalog#createTag}.
+                     * @param error Error, if any
+                     * @param [response] Tag
+                     */
+                    type CreateTagCallback = (error: (Error|null), response?: google.cloud.datacatalog.v1beta1.Tag) => void;
+
+                    /**
+                     * Callback as used by {@link google.cloud.datacatalog.v1beta1.DataCatalog#updateTag}.
+                     * @param error Error, if any
+                     * @param [response] Tag
+                     */
+                    type UpdateTagCallback = (error: (Error|null), response?: google.cloud.datacatalog.v1beta1.Tag) => void;
+
+                    /**
+                     * Callback as used by {@link google.cloud.datacatalog.v1beta1.DataCatalog#deleteTag}.
+                     * @param error Error, if any
+                     * @param [response] Empty
+                     */
+                    type DeleteTagCallback = (error: (Error|null), response?: google.protobuf.Empty) => void;
+
+                    /**
+                     * Callback as used by {@link google.cloud.datacatalog.v1beta1.DataCatalog#listTags}.
+                     * @param error Error, if any
+                     * @param [response] ListTagsResponse
+                     */
+                    type ListTagsCallback = (error: (Error|null), response?: google.cloud.datacatalog.v1beta1.ListTagsResponse) => void;
+
+                    /**
+                     * Callback as used by {@link google.cloud.datacatalog.v1beta1.DataCatalog#setIamPolicy}.
+                     * @param error Error, if any
+                     * @param [response] Policy
+                     */
+                    type SetIamPolicyCallback = (error: (Error|null), response?: google.iam.v1.Policy) => void;
+
+                    /**
+                     * Callback as used by {@link google.cloud.datacatalog.v1beta1.DataCatalog#getIamPolicy}.
+                     * @param error Error, if any
+                     * @param [response] Policy
+                     */
+                    type GetIamPolicyCallback = (error: (Error|null), response?: google.iam.v1.Policy) => void;
+
+                    /**
+                     * Callback as used by {@link google.cloud.datacatalog.v1beta1.DataCatalog#testIamPermissions}.
+                     * @param error Error, if any
+                     * @param [response] TestIamPermissionsResponse
+                     */
+                    type TestIamPermissionsCallback = (error: (Error|null), response?: google.iam.v1.TestIamPermissionsResponse) => void;
                 }
 
-                /** Properties of an UpdateTagRequest. */
-                interface IUpdateTagRequest {
+                /** Properties of a SearchCatalogRequest. */
+                interface ISearchCatalogRequest {
 
-                    /** UpdateTagRequest tag */
-                    tag?: (google.cloud.datacatalog.v1beta1.ITag|null);
+                    /** SearchCatalogRequest scope */
+                    scope?: (google.cloud.datacatalog.v1beta1.SearchCatalogRequest.IScope|null);
 
-                    /** UpdateTagRequest updateMask */
-                    updateMask?: (google.protobuf.IFieldMask|null);
+                    /** SearchCatalogRequest query */
+                    query?: (string|null);
+
+                    /** SearchCatalogRequest pageSize */
+                    pageSize?: (number|null);
+
+                    /** SearchCatalogRequest pageToken */
+                    pageToken?: (string|null);
+
+                    /** SearchCatalogRequest orderBy */
+                    orderBy?: (string|null);
                 }
 
-                /** Represents an UpdateTagRequest. */
-                class UpdateTagRequest implements IUpdateTagRequest {
+                /** Represents a SearchCatalogRequest. */
+                class SearchCatalogRequest implements ISearchCatalogRequest {
 
                     /**
-                     * Constructs a new UpdateTagRequest.
+                     * Constructs a new SearchCatalogRequest.
                      * @param [properties] Properties to set
                      */
-                    constructor(properties?: google.cloud.datacatalog.v1beta1.IUpdateTagRequest);
+                    constructor(properties?: google.cloud.datacatalog.v1beta1.ISearchCatalogRequest);
 
-                    /** UpdateTagRequest tag. */
-                    public tag?: (google.cloud.datacatalog.v1beta1.ITag|null);
+                    /** SearchCatalogRequest scope. */
+                    public scope?: (google.cloud.datacatalog.v1beta1.SearchCatalogRequest.IScope|null);
 
-                    /** UpdateTagRequest updateMask. */
-                    public updateMask?: (google.protobuf.IFieldMask|null);
+                    /** SearchCatalogRequest query. */
+                    public query: string;
+
+                    /** SearchCatalogRequest pageSize. */
+                    public pageSize: number;
+
+                    /** SearchCatalogRequest pageToken. */
+                    public pageToken: string;
+
+                    /** SearchCatalogRequest orderBy. */
+                    public orderBy: string;
 
                     /**
-                     * Creates a new UpdateTagRequest instance using the specified properties.
+                     * Creates a new SearchCatalogRequest instance using the specified properties.
                      * @param [properties] Properties to set
-                     * @returns UpdateTagRequest instance
+                     * @returns SearchCatalogRequest instance
                      */
-                    public static create(properties?: google.cloud.datacatalog.v1beta1.IUpdateTagRequest): google.cloud.datacatalog.v1beta1.UpdateTagRequest;
+                    public static create(properties?: google.cloud.datacatalog.v1beta1.ISearchCatalogRequest): google.cloud.datacatalog.v1beta1.SearchCatalogRequest;
 
                     /**
-                     * Encodes the specified UpdateTagRequest message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.UpdateTagRequest.verify|verify} messages.
-                     * @param message UpdateTagRequest message or plain object to encode
+                     * Encodes the specified SearchCatalogRequest message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.SearchCatalogRequest.verify|verify} messages.
+                     * @param message SearchCatalogRequest message or plain object to encode
                      * @param [writer] Writer to encode to
                      * @returns Writer
                      */
-                    public static encode(message: google.cloud.datacatalog.v1beta1.IUpdateTagRequest, writer?: $protobuf.Writer): $protobuf.Writer;
+                    public static encode(message: google.cloud.datacatalog.v1beta1.ISearchCatalogRequest, writer?: $protobuf.Writer): $protobuf.Writer;
 
                     /**
-                     * Encodes the specified UpdateTagRequest message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.UpdateTagRequest.verify|verify} messages.
-                     * @param message UpdateTagRequest message or plain object to encode
+                     * Encodes the specified SearchCatalogRequest message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.SearchCatalogRequest.verify|verify} messages.
+                     * @param message SearchCatalogRequest message or plain object to encode
                      * @param [writer] Writer to encode to
                      * @returns Writer
                      */
-                    public static encodeDelimited(message: google.cloud.datacatalog.v1beta1.IUpdateTagRequest, writer?: $protobuf.Writer): $protobuf.Writer;
+                    public static encodeDelimited(message: google.cloud.datacatalog.v1beta1.ISearchCatalogRequest, writer?: $protobuf.Writer): $protobuf.Writer;
 
                     /**
-                     * Decodes an UpdateTagRequest message from the specified reader or buffer.
+                     * Decodes a SearchCatalogRequest message from the specified reader or buffer.
                      * @param reader Reader or buffer to decode from
                      * @param [length] Message length if known beforehand
-                     * @returns UpdateTagRequest
+                     * @returns SearchCatalogRequest
                      * @throws {Error} If the payload is not a reader or valid buffer
                      * @throws {$protobuf.util.ProtocolError} If required fields are missing
                      */
-                    public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.cloud.datacatalog.v1beta1.UpdateTagRequest;
+                    public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.cloud.datacatalog.v1beta1.SearchCatalogRequest;
 
                     /**
-                     * Decodes an UpdateTagRequest message from the specified reader or buffer, length delimited.
+                     * Decodes a SearchCatalogRequest message from the specified reader or buffer, length delimited.
                      * @param reader Reader or buffer to decode from
-                     * @returns UpdateTagRequest
+                     * @returns SearchCatalogRequest
                      * @throws {Error} If the payload is not a reader or valid buffer
                      * @throws {$protobuf.util.ProtocolError} If required fields are missing
                      */
-                    public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.cloud.datacatalog.v1beta1.UpdateTagRequest;
+                    public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.cloud.datacatalog.v1beta1.SearchCatalogRequest;
 
                     /**
-                     * Verifies an UpdateTagRequest message.
+                     * Verifies a SearchCatalogRequest message.
                      * @param message Plain object to verify
                      * @returns `null` if valid, otherwise the reason why it is not
                      */
                     public static verify(message: { [k: string]: any }): (string|null);
 
                     /**
-                     * Creates an UpdateTagRequest message from a plain object. Also converts values to their respective internal types.
+                     * Creates a SearchCatalogRequest message from a plain object. Also converts values to their respective internal types.
                      * @param object Plain object
-                     * @returns UpdateTagRequest
+                     * @returns SearchCatalogRequest
                      */
-                    public static fromObject(object: { [k: string]: any }): google.cloud.datacatalog.v1beta1.UpdateTagRequest;
+                    public static fromObject(object: { [k: string]: any }): google.cloud.datacatalog.v1beta1.SearchCatalogRequest;
 
                     /**
-                     * Creates a plain object from an UpdateTagRequest message. Also converts values to other types if specified.
-                     * @param message UpdateTagRequest
+                     * Creates a plain object from a SearchCatalogRequest message. Also converts values to other types if specified.
+                     * @param message SearchCatalogRequest
                      * @param [options] Conversion options
                      * @returns Plain object
                      */
-                    public static toObject(message: google.cloud.datacatalog.v1beta1.UpdateTagRequest, options?: $protobuf.IConversionOptions): { [k: string]: any };
+                    public static toObject(message: google.cloud.datacatalog.v1beta1.SearchCatalogRequest, options?: $protobuf.IConversionOptions): { [k: string]: any };
 
                     /**
-                     * Converts this UpdateTagRequest to JSON.
+                     * Converts this SearchCatalogRequest to JSON.
                      * @returns JSON object
                      */
                     public toJSON(): { [k: string]: any };
                 }
 
-                /** Properties of a DeleteTagRequest. */
-                interface IDeleteTagRequest {
+                namespace SearchCatalogRequest {
 
-                    /** DeleteTagRequest name */
-                    name?: (string|null);
+                    /** Properties of a Scope. */
+                    interface IScope {
+
+                        /** Scope includeOrgIds */
+                        includeOrgIds?: (string[]|null);
+
+                        /** Scope includeProjectIds */
+                        includeProjectIds?: (string[]|null);
+
+                        /** Scope includeGcpPublicDatasets */
+                        includeGcpPublicDatasets?: (boolean|null);
+                    }
+
+                    /** Represents a Scope. */
+                    class Scope implements IScope {
+
+                        /**
+                         * Constructs a new Scope.
+                         * @param [properties] Properties to set
+                         */
+                        constructor(properties?: google.cloud.datacatalog.v1beta1.SearchCatalogRequest.IScope);
+
+                        /** Scope includeOrgIds. */
+                        public includeOrgIds: string[];
+
+                        /** Scope includeProjectIds. */
+                        public includeProjectIds: string[];
+
+                        /** Scope includeGcpPublicDatasets. */
+                        public includeGcpPublicDatasets: boolean;
+
+                        /**
+                         * Creates a new Scope instance using the specified properties.
+                         * @param [properties] Properties to set
+                         * @returns Scope instance
+                         */
+                        public static create(properties?: google.cloud.datacatalog.v1beta1.SearchCatalogRequest.IScope): google.cloud.datacatalog.v1beta1.SearchCatalogRequest.Scope;
+
+                        /**
+                         * Encodes the specified Scope message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.SearchCatalogRequest.Scope.verify|verify} messages.
+                         * @param message Scope message or plain object to encode
+                         * @param [writer] Writer to encode to
+                         * @returns Writer
+                         */
+                        public static encode(message: google.cloud.datacatalog.v1beta1.SearchCatalogRequest.IScope, writer?: $protobuf.Writer): $protobuf.Writer;
+
+                        /**
+                         * Encodes the specified Scope message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.SearchCatalogRequest.Scope.verify|verify} messages.
+                         * @param message Scope message or plain object to encode
+                         * @param [writer] Writer to encode to
+                         * @returns Writer
+                         */
+                        public static encodeDelimited(message: google.cloud.datacatalog.v1beta1.SearchCatalogRequest.IScope, writer?: $protobuf.Writer): $protobuf.Writer;
+
+                        /**
+                         * Decodes a Scope message from the specified reader or buffer.
+                         * @param reader Reader or buffer to decode from
+                         * @param [length] Message length if known beforehand
+                         * @returns Scope
+                         * @throws {Error} If the payload is not a reader or valid buffer
+                         * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                         */
+                        public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.cloud.datacatalog.v1beta1.SearchCatalogRequest.Scope;
+
+                        /**
+                         * Decodes a Scope message from the specified reader or buffer, length delimited.
+                         * @param reader Reader or buffer to decode from
+                         * @returns Scope
+                         * @throws {Error} If the payload is not a reader or valid buffer
+                         * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                         */
+                        public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.cloud.datacatalog.v1beta1.SearchCatalogRequest.Scope;
+
+                        /**
+                         * Verifies a Scope message.
+                         * @param message Plain object to verify
+                         * @returns `null` if valid, otherwise the reason why it is not
+                         */
+                        public static verify(message: { [k: string]: any }): (string|null);
+
+                        /**
+                         * Creates a Scope message from a plain object. Also converts values to their respective internal types.
+                         * @param object Plain object
+                         * @returns Scope
+                         */
+                        public static fromObject(object: { [k: string]: any }): google.cloud.datacatalog.v1beta1.SearchCatalogRequest.Scope;
+
+                        /**
+                         * Creates a plain object from a Scope message. Also converts values to other types if specified.
+                         * @param message Scope
+                         * @param [options] Conversion options
+                         * @returns Plain object
+                         */
+                        public static toObject(message: google.cloud.datacatalog.v1beta1.SearchCatalogRequest.Scope, options?: $protobuf.IConversionOptions): { [k: string]: any };
+
+                        /**
+                         * Converts this Scope to JSON.
+                         * @returns JSON object
+                         */
+                        public toJSON(): { [k: string]: any };
+                    }
                 }
 
-                /** Represents a DeleteTagRequest. */
-                class DeleteTagRequest implements IDeleteTagRequest {
+                /** Properties of a SearchCatalogResponse. */
+                interface ISearchCatalogResponse {
+
+                    /** SearchCatalogResponse results */
+                    results?: (google.cloud.datacatalog.v1beta1.ISearchCatalogResult[]|null);
+
+                    /** SearchCatalogResponse nextPageToken */
+                    nextPageToken?: (string|null);
+                }
+
+                /** Represents a SearchCatalogResponse. */
+                class SearchCatalogResponse implements ISearchCatalogResponse {
 
                     /**
-                     * Constructs a new DeleteTagRequest.
+                     * Constructs a new SearchCatalogResponse.
                      * @param [properties] Properties to set
                      */
-                    constructor(properties?: google.cloud.datacatalog.v1beta1.IDeleteTagRequest);
+                    constructor(properties?: google.cloud.datacatalog.v1beta1.ISearchCatalogResponse);
 
-                    /** DeleteTagRequest name. */
-                    public name: string;
+                    /** SearchCatalogResponse results. */
+                    public results: google.cloud.datacatalog.v1beta1.ISearchCatalogResult[];
+
+                    /** SearchCatalogResponse nextPageToken. */
+                    public nextPageToken: string;
 
                     /**
-                     * Creates a new DeleteTagRequest instance using the specified properties.
+                     * Creates a new SearchCatalogResponse instance using the specified properties.
                      * @param [properties] Properties to set
-                     * @returns DeleteTagRequest instance
+                     * @returns SearchCatalogResponse instance
                      */
-                    public static create(properties?: google.cloud.datacatalog.v1beta1.IDeleteTagRequest): google.cloud.datacatalog.v1beta1.DeleteTagRequest;
+                    public static create(properties?: google.cloud.datacatalog.v1beta1.ISearchCatalogResponse): google.cloud.datacatalog.v1beta1.SearchCatalogResponse;
 
                     /**
-                     * Encodes the specified DeleteTagRequest message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.DeleteTagRequest.verify|verify} messages.
-                     * @param message DeleteTagRequest message or plain object to encode
+                     * Encodes the specified SearchCatalogResponse message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.SearchCatalogResponse.verify|verify} messages.
+                     * @param message SearchCatalogResponse message or plain object to encode
                      * @param [writer] Writer to encode to
                      * @returns Writer
                      */
-                    public static encode(message: google.cloud.datacatalog.v1beta1.IDeleteTagRequest, writer?: $protobuf.Writer): $protobuf.Writer;
+                    public static encode(message: google.cloud.datacatalog.v1beta1.ISearchCatalogResponse, writer?: $protobuf.Writer): $protobuf.Writer;
 
                     /**
-                     * Encodes the specified DeleteTagRequest message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.DeleteTagRequest.verify|verify} messages.
-                     * @param message DeleteTagRequest message or plain object to encode
+                     * Encodes the specified SearchCatalogResponse message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.SearchCatalogResponse.verify|verify} messages.
+                     * @param message SearchCatalogResponse message or plain object to encode
                      * @param [writer] Writer to encode to
                      * @returns Writer
                      */
-                    public static encodeDelimited(message: google.cloud.datacatalog.v1beta1.IDeleteTagRequest, writer?: $protobuf.Writer): $protobuf.Writer;
+                    public static encodeDelimited(message: google.cloud.datacatalog.v1beta1.ISearchCatalogResponse, writer?: $protobuf.Writer): $protobuf.Writer;
 
                     /**
-                     * Decodes a DeleteTagRequest message from the specified reader or buffer.
+                     * Decodes a SearchCatalogResponse message from the specified reader or buffer.
                      * @param reader Reader or buffer to decode from
                      * @param [length] Message length if known beforehand
-                     * @returns DeleteTagRequest
+                     * @returns SearchCatalogResponse
                      * @throws {Error} If the payload is not a reader or valid buffer
                      * @throws {$protobuf.util.ProtocolError} If required fields are missing
                      */
-                    public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.cloud.datacatalog.v1beta1.DeleteTagRequest;
+                    public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.cloud.datacatalog.v1beta1.SearchCatalogResponse;
 
                     /**
-                     * Decodes a DeleteTagRequest message from the specified reader or buffer, length delimited.
+                     * Decodes a SearchCatalogResponse message from the specified reader or buffer, length delimited.
                      * @param reader Reader or buffer to decode from
-                     * @returns DeleteTagRequest
+                     * @returns SearchCatalogResponse
                      * @throws {Error} If the payload is not a reader or valid buffer
                      * @throws {$protobuf.util.ProtocolError} If required fields are missing
                      */
-                    public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.cloud.datacatalog.v1beta1.DeleteTagRequest;
+                    public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.cloud.datacatalog.v1beta1.SearchCatalogResponse;
 
                     /**
-                     * Verifies a DeleteTagRequest message.
+                     * Verifies a SearchCatalogResponse message.
                      * @param message Plain object to verify
                      * @returns `null` if valid, otherwise the reason why it is not
                      */
                     public static verify(message: { [k: string]: any }): (string|null);
 
                     /**
-                     * Creates a DeleteTagRequest message from a plain object. Also converts values to their respective internal types.
+                     * Creates a SearchCatalogResponse message from a plain object. Also converts values to their respective internal types.
                      * @param object Plain object
-                     * @returns DeleteTagRequest
+                     * @returns SearchCatalogResponse
                      */
-                    public static fromObject(object: { [k: string]: any }): google.cloud.datacatalog.v1beta1.DeleteTagRequest;
+                    public static fromObject(object: { [k: string]: any }): google.cloud.datacatalog.v1beta1.SearchCatalogResponse;
 
                     /**
-                     * Creates a plain object from a DeleteTagRequest message. Also converts values to other types if specified.
-                     * @param message DeleteTagRequest
+                     * Creates a plain object from a SearchCatalogResponse message. Also converts values to other types if specified.
+                     * @param message SearchCatalogResponse
                      * @param [options] Conversion options
                      * @returns Plain object
                      */
-                    public static toObject(message: google.cloud.datacatalog.v1beta1.DeleteTagRequest, options?: $protobuf.IConversionOptions): { [k: string]: any };
+                    public static toObject(message: google.cloud.datacatalog.v1beta1.SearchCatalogResponse, options?: $protobuf.IConversionOptions): { [k: string]: any };
 
                     /**
-                     * Converts this DeleteTagRequest to JSON.
+                     * Converts this SearchCatalogResponse to JSON.
                      * @returns JSON object
                      */
                     public toJSON(): { [k: string]: any };
                 }
 
-                /** Properties of a CreateTagTemplateFieldRequest. */
-                interface ICreateTagTemplateFieldRequest {
+                /** Properties of a CreateEntryGroupRequest. */
+                interface ICreateEntryGroupRequest {
 
-                    /** CreateTagTemplateFieldRequest parent */
+                    /** CreateEntryGroupRequest parent */
                     parent?: (string|null);
 
-                    /** CreateTagTemplateFieldRequest tagTemplateFieldId */
-                    tagTemplateFieldId?: (string|null);
+                    /** CreateEntryGroupRequest entryGroupId */
+                    entryGroupId?: (string|null);
 
-                    /** CreateTagTemplateFieldRequest tagTemplateField */
-                    tagTemplateField?: (google.cloud.datacatalog.v1beta1.ITagTemplateField|null);
+                    /** CreateEntryGroupRequest entryGroup */
+                    entryGroup?: (google.cloud.datacatalog.v1beta1.IEntryGroup|null);
                 }
 
-                /** Represents a CreateTagTemplateFieldRequest. */
-                class CreateTagTemplateFieldRequest implements ICreateTagTemplateFieldRequest {
+                /** Represents a CreateEntryGroupRequest. */
+                class CreateEntryGroupRequest implements ICreateEntryGroupRequest {
 
                     /**
-                     * Constructs a new CreateTagTemplateFieldRequest.
+                     * Constructs a new CreateEntryGroupRequest.
                      * @param [properties] Properties to set
                      */
-                    constructor(properties?: google.cloud.datacatalog.v1beta1.ICreateTagTemplateFieldRequest);
+                    constructor(properties?: google.cloud.datacatalog.v1beta1.ICreateEntryGroupRequest);
 
-                    /** CreateTagTemplateFieldRequest parent. */
+                    /** CreateEntryGroupRequest parent. */
                     public parent: string;
 
-                    /** CreateTagTemplateFieldRequest tagTemplateFieldId. */
-                    public tagTemplateFieldId: string;
+                    /** CreateEntryGroupRequest entryGroupId. */
+                    public entryGroupId: string;
 
-                    /** CreateTagTemplateFieldRequest tagTemplateField. */
-                    public tagTemplateField?: (google.cloud.datacatalog.v1beta1.ITagTemplateField|null);
+                    /** CreateEntryGroupRequest entryGroup. */
+                    public entryGroup?: (google.cloud.datacatalog.v1beta1.IEntryGroup|null);
 
                     /**
-                     * Creates a new CreateTagTemplateFieldRequest instance using the specified properties.
+                     * Creates a new CreateEntryGroupRequest instance using the specified properties.
                      * @param [properties] Properties to set
-                     * @returns CreateTagTemplateFieldRequest instance
+                     * @returns CreateEntryGroupRequest instance
                      */
-                    public static create(properties?: google.cloud.datacatalog.v1beta1.ICreateTagTemplateFieldRequest): google.cloud.datacatalog.v1beta1.CreateTagTemplateFieldRequest;
+                    public static create(properties?: google.cloud.datacatalog.v1beta1.ICreateEntryGroupRequest): google.cloud.datacatalog.v1beta1.CreateEntryGroupRequest;
 
                     /**
-                     * Encodes the specified CreateTagTemplateFieldRequest message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.CreateTagTemplateFieldRequest.verify|verify} messages.
-                     * @param message CreateTagTemplateFieldRequest message or plain object to encode
+                     * Encodes the specified CreateEntryGroupRequest message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.CreateEntryGroupRequest.verify|verify} messages.
+                     * @param message CreateEntryGroupRequest message or plain object to encode
                      * @param [writer] Writer to encode to
                      * @returns Writer
                      */
-                    public static encode(message: google.cloud.datacatalog.v1beta1.ICreateTagTemplateFieldRequest, writer?: $protobuf.Writer): $protobuf.Writer;
+                    public static encode(message: google.cloud.datacatalog.v1beta1.ICreateEntryGroupRequest, writer?: $protobuf.Writer): $protobuf.Writer;
 
                     /**
-                     * Encodes the specified CreateTagTemplateFieldRequest message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.CreateTagTemplateFieldRequest.verify|verify} messages.
-                     * @param message CreateTagTemplateFieldRequest message or plain object to encode
+                     * Encodes the specified CreateEntryGroupRequest message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.CreateEntryGroupRequest.verify|verify} messages.
+                     * @param message CreateEntryGroupRequest message or plain object to encode
                      * @param [writer] Writer to encode to
                      * @returns Writer
                      */
-                    public static encodeDelimited(message: google.cloud.datacatalog.v1beta1.ICreateTagTemplateFieldRequest, writer?: $protobuf.Writer): $protobuf.Writer;
+                    public static encodeDelimited(message: google.cloud.datacatalog.v1beta1.ICreateEntryGroupRequest, writer?: $protobuf.Writer): $protobuf.Writer;
 
                     /**
-                     * Decodes a CreateTagTemplateFieldRequest message from the specified reader or buffer.
+                     * Decodes a CreateEntryGroupRequest message from the specified reader or buffer.
                      * @param reader Reader or buffer to decode from
                      * @param [length] Message length if known beforehand
-                     * @returns CreateTagTemplateFieldRequest
+                     * @returns CreateEntryGroupRequest
                      * @throws {Error} If the payload is not a reader or valid buffer
                      * @throws {$protobuf.util.ProtocolError} If required fields are missing
                      */
-                    public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.cloud.datacatalog.v1beta1.CreateTagTemplateFieldRequest;
+                    public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.cloud.datacatalog.v1beta1.CreateEntryGroupRequest;
 
                     /**
-                     * Decodes a CreateTagTemplateFieldRequest message from the specified reader or buffer, length delimited.
+                     * Decodes a CreateEntryGroupRequest message from the specified reader or buffer, length delimited.
                      * @param reader Reader or buffer to decode from
-                     * @returns CreateTagTemplateFieldRequest
+                     * @returns CreateEntryGroupRequest
                      * @throws {Error} If the payload is not a reader or valid buffer
                      * @throws {$protobuf.util.ProtocolError} If required fields are missing
                      */
-                    public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.cloud.datacatalog.v1beta1.CreateTagTemplateFieldRequest;
+                    public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.cloud.datacatalog.v1beta1.CreateEntryGroupRequest;
 
                     /**
-                     * Verifies a CreateTagTemplateFieldRequest message.
+                     * Verifies a CreateEntryGroupRequest message.
                      * @param message Plain object to verify
                      * @returns `null` if valid, otherwise the reason why it is not
                      */
                     public static verify(message: { [k: string]: any }): (string|null);
 
                     /**
-                     * Creates a CreateTagTemplateFieldRequest message from a plain object. Also converts values to their respective internal types.
+                     * Creates a CreateEntryGroupRequest message from a plain object. Also converts values to their respective internal types.
                      * @param object Plain object
-                     * @returns CreateTagTemplateFieldRequest
+                     * @returns CreateEntryGroupRequest
                      */
-                    public static fromObject(object: { [k: string]: any }): google.cloud.datacatalog.v1beta1.CreateTagTemplateFieldRequest;
+                    public static fromObject(object: { [k: string]: any }): google.cloud.datacatalog.v1beta1.CreateEntryGroupRequest;
 
                     /**
-                     * Creates a plain object from a CreateTagTemplateFieldRequest message. Also converts values to other types if specified.
-                     * @param message CreateTagTemplateFieldRequest
+                     * Creates a plain object from a CreateEntryGroupRequest message. Also converts values to other types if specified.
+                     * @param message CreateEntryGroupRequest
                      * @param [options] Conversion options
                      * @returns Plain object
                      */
-                    public static toObject(message: google.cloud.datacatalog.v1beta1.CreateTagTemplateFieldRequest, options?: $protobuf.IConversionOptions): { [k: string]: any };
+                    public static toObject(message: google.cloud.datacatalog.v1beta1.CreateEntryGroupRequest, options?: $protobuf.IConversionOptions): { [k: string]: any };
 
                     /**
-                     * Converts this CreateTagTemplateFieldRequest to JSON.
+                     * Converts this CreateEntryGroupRequest to JSON.
                      * @returns JSON object
                      */
                     public toJSON(): { [k: string]: any };
                 }
 
-                /** Properties of an UpdateTagTemplateFieldRequest. */
-                interface IUpdateTagTemplateFieldRequest {
+                /** Properties of a GetEntryGroupRequest. */
+                interface IGetEntryGroupRequest {
 
-                    /** UpdateTagTemplateFieldRequest name */
+                    /** GetEntryGroupRequest name */
                     name?: (string|null);
 
-                    /** UpdateTagTemplateFieldRequest tagTemplateField */
-                    tagTemplateField?: (google.cloud.datacatalog.v1beta1.ITagTemplateField|null);
-
-                    /** UpdateTagTemplateFieldRequest updateMask */
-                    updateMask?: (google.protobuf.IFieldMask|null);
+                    /** GetEntryGroupRequest readMask */
+                    readMask?: (google.protobuf.IFieldMask|null);
                 }
 
-                /** Represents an UpdateTagTemplateFieldRequest. */
-                class UpdateTagTemplateFieldRequest implements IUpdateTagTemplateFieldRequest {
+                /** Represents a GetEntryGroupRequest. */
+                class GetEntryGroupRequest implements IGetEntryGroupRequest {
 
                     /**
-                     * Constructs a new UpdateTagTemplateFieldRequest.
+                     * Constructs a new GetEntryGroupRequest.
                      * @param [properties] Properties to set
                      */
-                    constructor(properties?: google.cloud.datacatalog.v1beta1.IUpdateTagTemplateFieldRequest);
+                    constructor(properties?: google.cloud.datacatalog.v1beta1.IGetEntryGroupRequest);
 
-                    /** UpdateTagTemplateFieldRequest name. */
+                    /** GetEntryGroupRequest name. */
                     public name: string;
 
-                    /** UpdateTagTemplateFieldRequest tagTemplateField. */
-                    public tagTemplateField?: (google.cloud.datacatalog.v1beta1.ITagTemplateField|null);
-
-                    /** UpdateTagTemplateFieldRequest updateMask. */
-                    public updateMask?: (google.protobuf.IFieldMask|null);
+                    /** GetEntryGroupRequest readMask. */
+                    public readMask?: (google.protobuf.IFieldMask|null);
 
                     /**
-                     * Creates a new UpdateTagTemplateFieldRequest instance using the specified properties.
+                     * Creates a new GetEntryGroupRequest instance using the specified properties.
                      * @param [properties] Properties to set
-                     * @returns UpdateTagTemplateFieldRequest instance
+                     * @returns GetEntryGroupRequest instance
                      */
-                    public static create(properties?: google.cloud.datacatalog.v1beta1.IUpdateTagTemplateFieldRequest): google.cloud.datacatalog.v1beta1.UpdateTagTemplateFieldRequest;
+                    public static create(properties?: google.cloud.datacatalog.v1beta1.IGetEntryGroupRequest): google.cloud.datacatalog.v1beta1.GetEntryGroupRequest;
 
                     /**
-                     * Encodes the specified UpdateTagTemplateFieldRequest message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.UpdateTagTemplateFieldRequest.verify|verify} messages.
-                     * @param message UpdateTagTemplateFieldRequest message or plain object to encode
+                     * Encodes the specified GetEntryGroupRequest message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.GetEntryGroupRequest.verify|verify} messages.
+                     * @param message GetEntryGroupRequest message or plain object to encode
                      * @param [writer] Writer to encode to
                      * @returns Writer
                      */
-                    public static encode(message: google.cloud.datacatalog.v1beta1.IUpdateTagTemplateFieldRequest, writer?: $protobuf.Writer): $protobuf.Writer;
+                    public static encode(message: google.cloud.datacatalog.v1beta1.IGetEntryGroupRequest, writer?: $protobuf.Writer): $protobuf.Writer;
 
                     /**
-                     * Encodes the specified UpdateTagTemplateFieldRequest message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.UpdateTagTemplateFieldRequest.verify|verify} messages.
-                     * @param message UpdateTagTemplateFieldRequest message or plain object to encode
+                     * Encodes the specified GetEntryGroupRequest message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.GetEntryGroupRequest.verify|verify} messages.
+                     * @param message GetEntryGroupRequest message or plain object to encode
                      * @param [writer] Writer to encode to
                      * @returns Writer
                      */
-                    public static encodeDelimited(message: google.cloud.datacatalog.v1beta1.IUpdateTagTemplateFieldRequest, writer?: $protobuf.Writer): $protobuf.Writer;
+                    public static encodeDelimited(message: google.cloud.datacatalog.v1beta1.IGetEntryGroupRequest, writer?: $protobuf.Writer): $protobuf.Writer;
 
                     /**
-                     * Decodes an UpdateTagTemplateFieldRequest message from the specified reader or buffer.
+                     * Decodes a GetEntryGroupRequest message from the specified reader or buffer.
                      * @param reader Reader or buffer to decode from
                      * @param [length] Message length if known beforehand
-                     * @returns UpdateTagTemplateFieldRequest
+                     * @returns GetEntryGroupRequest
                      * @throws {Error} If the payload is not a reader or valid buffer
                      * @throws {$protobuf.util.ProtocolError} If required fields are missing
                      */
-                    public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.cloud.datacatalog.v1beta1.UpdateTagTemplateFieldRequest;
+                    public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.cloud.datacatalog.v1beta1.GetEntryGroupRequest;
 
                     /**
-                     * Decodes an UpdateTagTemplateFieldRequest message from the specified reader or buffer, length delimited.
+                     * Decodes a GetEntryGroupRequest message from the specified reader or buffer, length delimited.
                      * @param reader Reader or buffer to decode from
-                     * @returns UpdateTagTemplateFieldRequest
+                     * @returns GetEntryGroupRequest
                      * @throws {Error} If the payload is not a reader or valid buffer
                      * @throws {$protobuf.util.ProtocolError} If required fields are missing
                      */
-                    public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.cloud.datacatalog.v1beta1.UpdateTagTemplateFieldRequest;
+                    public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.cloud.datacatalog.v1beta1.GetEntryGroupRequest;
 
                     /**
-                     * Verifies an UpdateTagTemplateFieldRequest message.
+                     * Verifies a GetEntryGroupRequest message.
                      * @param message Plain object to verify
                      * @returns `null` if valid, otherwise the reason why it is not
                      */
                     public static verify(message: { [k: string]: any }): (string|null);
 
                     /**
-                     * Creates an UpdateTagTemplateFieldRequest message from a plain object. Also converts values to their respective internal types.
+                     * Creates a GetEntryGroupRequest message from a plain object. Also converts values to their respective internal types.
                      * @param object Plain object
-                     * @returns UpdateTagTemplateFieldRequest
+                     * @returns GetEntryGroupRequest
                      */
-                    public static fromObject(object: { [k: string]: any }): google.cloud.datacatalog.v1beta1.UpdateTagTemplateFieldRequest;
+                    public static fromObject(object: { [k: string]: any }): google.cloud.datacatalog.v1beta1.GetEntryGroupRequest;
 
                     /**
-                     * Creates a plain object from an UpdateTagTemplateFieldRequest message. Also converts values to other types if specified.
-                     * @param message UpdateTagTemplateFieldRequest
+                     * Creates a plain object from a GetEntryGroupRequest message. Also converts values to other types if specified.
+                     * @param message GetEntryGroupRequest
                      * @param [options] Conversion options
                      * @returns Plain object
                      */
-                    public static toObject(message: google.cloud.datacatalog.v1beta1.UpdateTagTemplateFieldRequest, options?: $protobuf.IConversionOptions): { [k: string]: any };
+                    public static toObject(message: google.cloud.datacatalog.v1beta1.GetEntryGroupRequest, options?: $protobuf.IConversionOptions): { [k: string]: any };
 
                     /**
-                     * Converts this UpdateTagTemplateFieldRequest to JSON.
+                     * Converts this GetEntryGroupRequest to JSON.
                      * @returns JSON object
                      */
                     public toJSON(): { [k: string]: any };
                 }
 
-                /** Properties of a RenameTagTemplateFieldRequest. */
-                interface IRenameTagTemplateFieldRequest {
+                /** Properties of a DeleteEntryGroupRequest. */
+                interface IDeleteEntryGroupRequest {
 
-                    /** RenameTagTemplateFieldRequest name */
+                    /** DeleteEntryGroupRequest name */
                     name?: (string|null);
-
-                    /** RenameTagTemplateFieldRequest newTagTemplateFieldId */
-                    newTagTemplateFieldId?: (string|null);
                 }
 
-                /** Represents a RenameTagTemplateFieldRequest. */
-                class RenameTagTemplateFieldRequest implements IRenameTagTemplateFieldRequest {
+                /** Represents a DeleteEntryGroupRequest. */
+                class DeleteEntryGroupRequest implements IDeleteEntryGroupRequest {
 
                     /**
-                     * Constructs a new RenameTagTemplateFieldRequest.
+                     * Constructs a new DeleteEntryGroupRequest.
                      * @param [properties] Properties to set
                      */
-                    constructor(properties?: google.cloud.datacatalog.v1beta1.IRenameTagTemplateFieldRequest);
+                    constructor(properties?: google.cloud.datacatalog.v1beta1.IDeleteEntryGroupRequest);
 
-                    /** RenameTagTemplateFieldRequest name. */
+                    /** DeleteEntryGroupRequest name. */
                     public name: string;
 
-                    /** RenameTagTemplateFieldRequest newTagTemplateFieldId. */
-                    public newTagTemplateFieldId: string;
-
                     /**
-                     * Creates a new RenameTagTemplateFieldRequest instance using the specified properties.
+                     * Creates a new DeleteEntryGroupRequest instance using the specified properties.
                      * @param [properties] Properties to set
-                     * @returns RenameTagTemplateFieldRequest instance
+                     * @returns DeleteEntryGroupRequest instance
                      */
-                    public static create(properties?: google.cloud.datacatalog.v1beta1.IRenameTagTemplateFieldRequest): google.cloud.datacatalog.v1beta1.RenameTagTemplateFieldRequest;
+                    public static create(properties?: google.cloud.datacatalog.v1beta1.IDeleteEntryGroupRequest): google.cloud.datacatalog.v1beta1.DeleteEntryGroupRequest;
 
                     /**
-                     * Encodes the specified RenameTagTemplateFieldRequest message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.RenameTagTemplateFieldRequest.verify|verify} messages.
-                     * @param message RenameTagTemplateFieldRequest message or plain object to encode
+                     * Encodes the specified DeleteEntryGroupRequest message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.DeleteEntryGroupRequest.verify|verify} messages.
+                     * @param message DeleteEntryGroupRequest message or plain object to encode
                      * @param [writer] Writer to encode to
                      * @returns Writer
                      */
-                    public static encode(message: google.cloud.datacatalog.v1beta1.IRenameTagTemplateFieldRequest, writer?: $protobuf.Writer): $protobuf.Writer;
+                    public static encode(message: google.cloud.datacatalog.v1beta1.IDeleteEntryGroupRequest, writer?: $protobuf.Writer): $protobuf.Writer;
 
                     /**
-                     * Encodes the specified RenameTagTemplateFieldRequest message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.RenameTagTemplateFieldRequest.verify|verify} messages.
-                     * @param message RenameTagTemplateFieldRequest message or plain object to encode
+                     * Encodes the specified DeleteEntryGroupRequest message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.DeleteEntryGroupRequest.verify|verify} messages.
+                     * @param message DeleteEntryGroupRequest message or plain object to encode
                      * @param [writer] Writer to encode to
                      * @returns Writer
                      */
-                    public static encodeDelimited(message: google.cloud.datacatalog.v1beta1.IRenameTagTemplateFieldRequest, writer?: $protobuf.Writer): $protobuf.Writer;
+                    public static encodeDelimited(message: google.cloud.datacatalog.v1beta1.IDeleteEntryGroupRequest, writer?: $protobuf.Writer): $protobuf.Writer;
 
                     /**
-                     * Decodes a RenameTagTemplateFieldRequest message from the specified reader or buffer.
+                     * Decodes a DeleteEntryGroupRequest message from the specified reader or buffer.
                      * @param reader Reader or buffer to decode from
                      * @param [length] Message length if known beforehand
-                     * @returns RenameTagTemplateFieldRequest
+                     * @returns DeleteEntryGroupRequest
                      * @throws {Error} If the payload is not a reader or valid buffer
                      * @throws {$protobuf.util.ProtocolError} If required fields are missing
                      */
-                    public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.cloud.datacatalog.v1beta1.RenameTagTemplateFieldRequest;
+                    public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.cloud.datacatalog.v1beta1.DeleteEntryGroupRequest;
 
                     /**
-                     * Decodes a RenameTagTemplateFieldRequest message from the specified reader or buffer, length delimited.
+                     * Decodes a DeleteEntryGroupRequest message from the specified reader or buffer, length delimited.
                      * @param reader Reader or buffer to decode from
-                     * @returns RenameTagTemplateFieldRequest
+                     * @returns DeleteEntryGroupRequest
                      * @throws {Error} If the payload is not a reader or valid buffer
                      * @throws {$protobuf.util.ProtocolError} If required fields are missing
                      */
-                    public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.cloud.datacatalog.v1beta1.RenameTagTemplateFieldRequest;
+                    public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.cloud.datacatalog.v1beta1.DeleteEntryGroupRequest;
 
                     /**
-                     * Verifies a RenameTagTemplateFieldRequest message.
+                     * Verifies a DeleteEntryGroupRequest message.
                      * @param message Plain object to verify
                      * @returns `null` if valid, otherwise the reason why it is not
                      */
                     public static verify(message: { [k: string]: any }): (string|null);
 
                     /**
-                     * Creates a RenameTagTemplateFieldRequest message from a plain object. Also converts values to their respective internal types.
+                     * Creates a DeleteEntryGroupRequest message from a plain object. Also converts values to their respective internal types.
                      * @param object Plain object
-                     * @returns RenameTagTemplateFieldRequest
+                     * @returns DeleteEntryGroupRequest
                      */
-                    public static fromObject(object: { [k: string]: any }): google.cloud.datacatalog.v1beta1.RenameTagTemplateFieldRequest;
+                    public static fromObject(object: { [k: string]: any }): google.cloud.datacatalog.v1beta1.DeleteEntryGroupRequest;
 
                     /**
-                     * Creates a plain object from a RenameTagTemplateFieldRequest message. Also converts values to other types if specified.
-                     * @param message RenameTagTemplateFieldRequest
+                     * Creates a plain object from a DeleteEntryGroupRequest message. Also converts values to other types if specified.
+                     * @param message DeleteEntryGroupRequest
                      * @param [options] Conversion options
                      * @returns Plain object
                      */
-                    public static toObject(message: google.cloud.datacatalog.v1beta1.RenameTagTemplateFieldRequest, options?: $protobuf.IConversionOptions): { [k: string]: any };
+                    public static toObject(message: google.cloud.datacatalog.v1beta1.DeleteEntryGroupRequest, options?: $protobuf.IConversionOptions): { [k: string]: any };
 
                     /**
-                     * Converts this RenameTagTemplateFieldRequest to JSON.
+                     * Converts this DeleteEntryGroupRequest to JSON.
                      * @returns JSON object
                      */
                     public toJSON(): { [k: string]: any };
                 }
 
-                /** Properties of a DeleteTagTemplateFieldRequest. */
-                interface IDeleteTagTemplateFieldRequest {
+                /** Properties of a CreateEntryRequest. */
+                interface ICreateEntryRequest {
 
-                    /** DeleteTagTemplateFieldRequest name */
-                    name?: (string|null);
+                    /** CreateEntryRequest parent */
+                    parent?: (string|null);
 
-                    /** DeleteTagTemplateFieldRequest force */
-                    force?: (boolean|null);
+                    /** CreateEntryRequest entryId */
+                    entryId?: (string|null);
+
+                    /** CreateEntryRequest entry */
+                    entry?: (google.cloud.datacatalog.v1beta1.IEntry|null);
                 }
 
-                /** Represents a DeleteTagTemplateFieldRequest. */
-                class DeleteTagTemplateFieldRequest implements IDeleteTagTemplateFieldRequest {
+                /** Represents a CreateEntryRequest. */
+                class CreateEntryRequest implements ICreateEntryRequest {
 
                     /**
-                     * Constructs a new DeleteTagTemplateFieldRequest.
+                     * Constructs a new CreateEntryRequest.
                      * @param [properties] Properties to set
                      */
-                    constructor(properties?: google.cloud.datacatalog.v1beta1.IDeleteTagTemplateFieldRequest);
+                    constructor(properties?: google.cloud.datacatalog.v1beta1.ICreateEntryRequest);
 
-                    /** DeleteTagTemplateFieldRequest name. */
-                    public name: string;
+                    /** CreateEntryRequest parent. */
+                    public parent: string;
 
-                    /** DeleteTagTemplateFieldRequest force. */
-                    public force: boolean;
+                    /** CreateEntryRequest entryId. */
+                    public entryId: string;
+
+                    /** CreateEntryRequest entry. */
+                    public entry?: (google.cloud.datacatalog.v1beta1.IEntry|null);
 
                     /**
-                     * Creates a new DeleteTagTemplateFieldRequest instance using the specified properties.
+                     * Creates a new CreateEntryRequest instance using the specified properties.
                      * @param [properties] Properties to set
-                     * @returns DeleteTagTemplateFieldRequest instance
+                     * @returns CreateEntryRequest instance
                      */
-                    public static create(properties?: google.cloud.datacatalog.v1beta1.IDeleteTagTemplateFieldRequest): google.cloud.datacatalog.v1beta1.DeleteTagTemplateFieldRequest;
+                    public static create(properties?: google.cloud.datacatalog.v1beta1.ICreateEntryRequest): google.cloud.datacatalog.v1beta1.CreateEntryRequest;
 
                     /**
-                     * Encodes the specified DeleteTagTemplateFieldRequest message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.DeleteTagTemplateFieldRequest.verify|verify} messages.
-                     * @param message DeleteTagTemplateFieldRequest message or plain object to encode
+                     * Encodes the specified CreateEntryRequest message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.CreateEntryRequest.verify|verify} messages.
+                     * @param message CreateEntryRequest message or plain object to encode
                      * @param [writer] Writer to encode to
                      * @returns Writer
                      */
-                    public static encode(message: google.cloud.datacatalog.v1beta1.IDeleteTagTemplateFieldRequest, writer?: $protobuf.Writer): $protobuf.Writer;
+                    public static encode(message: google.cloud.datacatalog.v1beta1.ICreateEntryRequest, writer?: $protobuf.Writer): $protobuf.Writer;
 
                     /**
-                     * Encodes the specified DeleteTagTemplateFieldRequest message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.DeleteTagTemplateFieldRequest.verify|verify} messages.
-                     * @param message DeleteTagTemplateFieldRequest message or plain object to encode
+                     * Encodes the specified CreateEntryRequest message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.CreateEntryRequest.verify|verify} messages.
+                     * @param message CreateEntryRequest message or plain object to encode
                      * @param [writer] Writer to encode to
                      * @returns Writer
                      */
-                    public static encodeDelimited(message: google.cloud.datacatalog.v1beta1.IDeleteTagTemplateFieldRequest, writer?: $protobuf.Writer): $protobuf.Writer;
+                    public static encodeDelimited(message: google.cloud.datacatalog.v1beta1.ICreateEntryRequest, writer?: $protobuf.Writer): $protobuf.Writer;
 
                     /**
-                     * Decodes a DeleteTagTemplateFieldRequest message from the specified reader or buffer.
+                     * Decodes a CreateEntryRequest message from the specified reader or buffer.
                      * @param reader Reader or buffer to decode from
                      * @param [length] Message length if known beforehand
-                     * @returns DeleteTagTemplateFieldRequest
+                     * @returns CreateEntryRequest
                      * @throws {Error} If the payload is not a reader or valid buffer
                      * @throws {$protobuf.util.ProtocolError} If required fields are missing
                      */
-                    public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.cloud.datacatalog.v1beta1.DeleteTagTemplateFieldRequest;
+                    public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.cloud.datacatalog.v1beta1.CreateEntryRequest;
 
                     /**
-                     * Decodes a DeleteTagTemplateFieldRequest message from the specified reader or buffer, length delimited.
+                     * Decodes a CreateEntryRequest message from the specified reader or buffer, length delimited.
                      * @param reader Reader or buffer to decode from
-                     * @returns DeleteTagTemplateFieldRequest
+                     * @returns CreateEntryRequest
                      * @throws {Error} If the payload is not a reader or valid buffer
                      * @throws {$protobuf.util.ProtocolError} If required fields are missing
                      */
-                    public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.cloud.datacatalog.v1beta1.DeleteTagTemplateFieldRequest;
+                    public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.cloud.datacatalog.v1beta1.CreateEntryRequest;
 
                     /**
-                     * Verifies a DeleteTagTemplateFieldRequest message.
+                     * Verifies a CreateEntryRequest message.
                      * @param message Plain object to verify
                      * @returns `null` if valid, otherwise the reason why it is not
                      */
                     public static verify(message: { [k: string]: any }): (string|null);
 
                     /**
-                     * Creates a DeleteTagTemplateFieldRequest message from a plain object. Also converts values to their respective internal types.
+                     * Creates a CreateEntryRequest message from a plain object. Also converts values to their respective internal types.
                      * @param object Plain object
-                     * @returns DeleteTagTemplateFieldRequest
+                     * @returns CreateEntryRequest
                      */
-                    public static fromObject(object: { [k: string]: any }): google.cloud.datacatalog.v1beta1.DeleteTagTemplateFieldRequest;
+                    public static fromObject(object: { [k: string]: any }): google.cloud.datacatalog.v1beta1.CreateEntryRequest;
 
                     /**
-                     * Creates a plain object from a DeleteTagTemplateFieldRequest message. Also converts values to other types if specified.
-                     * @param message DeleteTagTemplateFieldRequest
+                     * Creates a plain object from a CreateEntryRequest message. Also converts values to other types if specified.
+                     * @param message CreateEntryRequest
                      * @param [options] Conversion options
                      * @returns Plain object
                      */
-                    public static toObject(message: google.cloud.datacatalog.v1beta1.DeleteTagTemplateFieldRequest, options?: $protobuf.IConversionOptions): { [k: string]: any };
+                    public static toObject(message: google.cloud.datacatalog.v1beta1.CreateEntryRequest, options?: $protobuf.IConversionOptions): { [k: string]: any };
 
                     /**
-                     * Converts this DeleteTagTemplateFieldRequest to JSON.
+                     * Converts this CreateEntryRequest to JSON.
                      * @returns JSON object
                      */
                     public toJSON(): { [k: string]: any };
                 }
 
-                /** Properties of a ListTagsRequest. */
-                interface IListTagsRequest {
-
-                    /** ListTagsRequest parent */
-                    parent?: (string|null);
+                /** Properties of an UpdateEntryRequest. */
+                interface IUpdateEntryRequest {
 
-                    /** ListTagsRequest pageSize */
-                    pageSize?: (number|null);
+                    /** UpdateEntryRequest entry */
+                    entry?: (google.cloud.datacatalog.v1beta1.IEntry|null);
 
-                    /** ListTagsRequest pageToken */
-                    pageToken?: (string|null);
+                    /** UpdateEntryRequest updateMask */
+                    updateMask?: (google.protobuf.IFieldMask|null);
                 }
 
-                /** Represents a ListTagsRequest. */
-                class ListTagsRequest implements IListTagsRequest {
+                /** Represents an UpdateEntryRequest. */
+                class UpdateEntryRequest implements IUpdateEntryRequest {
 
                     /**
-                     * Constructs a new ListTagsRequest.
+                     * Constructs a new UpdateEntryRequest.
                      * @param [properties] Properties to set
                      */
-                    constructor(properties?: google.cloud.datacatalog.v1beta1.IListTagsRequest);
+                    constructor(properties?: google.cloud.datacatalog.v1beta1.IUpdateEntryRequest);
 
-                    /** ListTagsRequest parent. */
-                    public parent: string;
+                    /** UpdateEntryRequest entry. */
+                    public entry?: (google.cloud.datacatalog.v1beta1.IEntry|null);
 
-                    /** ListTagsRequest pageSize. */
-                    public pageSize: number;
-
-                    /** ListTagsRequest pageToken. */
-                    public pageToken: string;
+                    /** UpdateEntryRequest updateMask. */
+                    public updateMask?: (google.protobuf.IFieldMask|null);
 
                     /**
-                     * Creates a new ListTagsRequest instance using the specified properties.
+                     * Creates a new UpdateEntryRequest instance using the specified properties.
                      * @param [properties] Properties to set
-                     * @returns ListTagsRequest instance
+                     * @returns UpdateEntryRequest instance
                      */
-                    public static create(properties?: google.cloud.datacatalog.v1beta1.IListTagsRequest): google.cloud.datacatalog.v1beta1.ListTagsRequest;
+                    public static create(properties?: google.cloud.datacatalog.v1beta1.IUpdateEntryRequest): google.cloud.datacatalog.v1beta1.UpdateEntryRequest;
 
                     /**
-                     * Encodes the specified ListTagsRequest message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.ListTagsRequest.verify|verify} messages.
-                     * @param message ListTagsRequest message or plain object to encode
+                     * Encodes the specified UpdateEntryRequest message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.UpdateEntryRequest.verify|verify} messages.
+                     * @param message UpdateEntryRequest message or plain object to encode
                      * @param [writer] Writer to encode to
                      * @returns Writer
                      */
-                    public static encode(message: google.cloud.datacatalog.v1beta1.IListTagsRequest, writer?: $protobuf.Writer): $protobuf.Writer;
+                    public static encode(message: google.cloud.datacatalog.v1beta1.IUpdateEntryRequest, writer?: $protobuf.Writer): $protobuf.Writer;
 
                     /**
-                     * Encodes the specified ListTagsRequest message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.ListTagsRequest.verify|verify} messages.
-                     * @param message ListTagsRequest message or plain object to encode
+                     * Encodes the specified UpdateEntryRequest message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.UpdateEntryRequest.verify|verify} messages.
+                     * @param message UpdateEntryRequest message or plain object to encode
                      * @param [writer] Writer to encode to
                      * @returns Writer
                      */
-                    public static encodeDelimited(message: google.cloud.datacatalog.v1beta1.IListTagsRequest, writer?: $protobuf.Writer): $protobuf.Writer;
+                    public static encodeDelimited(message: google.cloud.datacatalog.v1beta1.IUpdateEntryRequest, writer?: $protobuf.Writer): $protobuf.Writer;
 
                     /**
-                     * Decodes a ListTagsRequest message from the specified reader or buffer.
+                     * Decodes an UpdateEntryRequest message from the specified reader or buffer.
                      * @param reader Reader or buffer to decode from
                      * @param [length] Message length if known beforehand
-                     * @returns ListTagsRequest
+                     * @returns UpdateEntryRequest
                      * @throws {Error} If the payload is not a reader or valid buffer
                      * @throws {$protobuf.util.ProtocolError} If required fields are missing
                      */
-                    public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.cloud.datacatalog.v1beta1.ListTagsRequest;
+                    public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.cloud.datacatalog.v1beta1.UpdateEntryRequest;
 
                     /**
-                     * Decodes a ListTagsRequest message from the specified reader or buffer, length delimited.
+                     * Decodes an UpdateEntryRequest message from the specified reader or buffer, length delimited.
                      * @param reader Reader or buffer to decode from
-                     * @returns ListTagsRequest
+                     * @returns UpdateEntryRequest
                      * @throws {Error} If the payload is not a reader or valid buffer
                      * @throws {$protobuf.util.ProtocolError} If required fields are missing
                      */
-                    public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.cloud.datacatalog.v1beta1.ListTagsRequest;
+                    public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.cloud.datacatalog.v1beta1.UpdateEntryRequest;
 
                     /**
-                     * Verifies a ListTagsRequest message.
+                     * Verifies an UpdateEntryRequest message.
                      * @param message Plain object to verify
                      * @returns `null` if valid, otherwise the reason why it is not
                      */
                     public static verify(message: { [k: string]: any }): (string|null);
 
                     /**
-                     * Creates a ListTagsRequest message from a plain object. Also converts values to their respective internal types.
+                     * Creates an UpdateEntryRequest message from a plain object. Also converts values to their respective internal types.
                      * @param object Plain object
-                     * @returns ListTagsRequest
+                     * @returns UpdateEntryRequest
                      */
-                    public static fromObject(object: { [k: string]: any }): google.cloud.datacatalog.v1beta1.ListTagsRequest;
+                    public static fromObject(object: { [k: string]: any }): google.cloud.datacatalog.v1beta1.UpdateEntryRequest;
 
                     /**
-                     * Creates a plain object from a ListTagsRequest message. Also converts values to other types if specified.
-                     * @param message ListTagsRequest
+                     * Creates a plain object from an UpdateEntryRequest message. Also converts values to other types if specified.
+                     * @param message UpdateEntryRequest
                      * @param [options] Conversion options
                      * @returns Plain object
                      */
-                    public static toObject(message: google.cloud.datacatalog.v1beta1.ListTagsRequest, options?: $protobuf.IConversionOptions): { [k: string]: any };
+                    public static toObject(message: google.cloud.datacatalog.v1beta1.UpdateEntryRequest, options?: $protobuf.IConversionOptions): { [k: string]: any };
 
                     /**
-                     * Converts this ListTagsRequest to JSON.
+                     * Converts this UpdateEntryRequest to JSON.
                      * @returns JSON object
                      */
                     public toJSON(): { [k: string]: any };
                 }
 
-                /** Properties of a ListTagsResponse. */
-                interface IListTagsResponse {
-
-                    /** ListTagsResponse tags */
-                    tags?: (google.cloud.datacatalog.v1beta1.ITag[]|null);
+                /** Properties of a DeleteEntryRequest. */
+                interface IDeleteEntryRequest {
 
-                    /** ListTagsResponse nextPageToken */
-                    nextPageToken?: (string|null);
+                    /** DeleteEntryRequest name */
+                    name?: (string|null);
                 }
 
-                /** Represents a ListTagsResponse. */
-                class ListTagsResponse implements IListTagsResponse {
+                /** Represents a DeleteEntryRequest. */
+                class DeleteEntryRequest implements IDeleteEntryRequest {
 
                     /**
-                     * Constructs a new ListTagsResponse.
+                     * Constructs a new DeleteEntryRequest.
                      * @param [properties] Properties to set
                      */
-                    constructor(properties?: google.cloud.datacatalog.v1beta1.IListTagsResponse);
-
-                    /** ListTagsResponse tags. */
-                    public tags: google.cloud.datacatalog.v1beta1.ITag[];
+                    constructor(properties?: google.cloud.datacatalog.v1beta1.IDeleteEntryRequest);
 
-                    /** ListTagsResponse nextPageToken. */
-                    public nextPageToken: string;
+                    /** DeleteEntryRequest name. */
+                    public name: string;
 
                     /**
-                     * Creates a new ListTagsResponse instance using the specified properties.
+                     * Creates a new DeleteEntryRequest instance using the specified properties.
                      * @param [properties] Properties to set
-                     * @returns ListTagsResponse instance
+                     * @returns DeleteEntryRequest instance
                      */
-                    public static create(properties?: google.cloud.datacatalog.v1beta1.IListTagsResponse): google.cloud.datacatalog.v1beta1.ListTagsResponse;
+                    public static create(properties?: google.cloud.datacatalog.v1beta1.IDeleteEntryRequest): google.cloud.datacatalog.v1beta1.DeleteEntryRequest;
 
                     /**
-                     * Encodes the specified ListTagsResponse message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.ListTagsResponse.verify|verify} messages.
-                     * @param message ListTagsResponse message or plain object to encode
+                     * Encodes the specified DeleteEntryRequest message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.DeleteEntryRequest.verify|verify} messages.
+                     * @param message DeleteEntryRequest message or plain object to encode
                      * @param [writer] Writer to encode to
                      * @returns Writer
                      */
-                    public static encode(message: google.cloud.datacatalog.v1beta1.IListTagsResponse, writer?: $protobuf.Writer): $protobuf.Writer;
+                    public static encode(message: google.cloud.datacatalog.v1beta1.IDeleteEntryRequest, writer?: $protobuf.Writer): $protobuf.Writer;
 
                     /**
-                     * Encodes the specified ListTagsResponse message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.ListTagsResponse.verify|verify} messages.
-                     * @param message ListTagsResponse message or plain object to encode
+                     * Encodes the specified DeleteEntryRequest message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.DeleteEntryRequest.verify|verify} messages.
+                     * @param message DeleteEntryRequest message or plain object to encode
                      * @param [writer] Writer to encode to
                      * @returns Writer
                      */
-                    public static encodeDelimited(message: google.cloud.datacatalog.v1beta1.IListTagsResponse, writer?: $protobuf.Writer): $protobuf.Writer;
+                    public static encodeDelimited(message: google.cloud.datacatalog.v1beta1.IDeleteEntryRequest, writer?: $protobuf.Writer): $protobuf.Writer;
 
                     /**
-                     * Decodes a ListTagsResponse message from the specified reader or buffer.
+                     * Decodes a DeleteEntryRequest message from the specified reader or buffer.
                      * @param reader Reader or buffer to decode from
                      * @param [length] Message length if known beforehand
-                     * @returns ListTagsResponse
+                     * @returns DeleteEntryRequest
                      * @throws {Error} If the payload is not a reader or valid buffer
                      * @throws {$protobuf.util.ProtocolError} If required fields are missing
                      */
-                    public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.cloud.datacatalog.v1beta1.ListTagsResponse;
+                    public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.cloud.datacatalog.v1beta1.DeleteEntryRequest;
 
                     /**
-                     * Decodes a ListTagsResponse message from the specified reader or buffer, length delimited.
+                     * Decodes a DeleteEntryRequest message from the specified reader or buffer, length delimited.
                      * @param reader Reader or buffer to decode from
-                     * @returns ListTagsResponse
+                     * @returns DeleteEntryRequest
                      * @throws {Error} If the payload is not a reader or valid buffer
                      * @throws {$protobuf.util.ProtocolError} If required fields are missing
                      */
-                    public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.cloud.datacatalog.v1beta1.ListTagsResponse;
+                    public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.cloud.datacatalog.v1beta1.DeleteEntryRequest;
 
                     /**
-                     * Verifies a ListTagsResponse message.
+                     * Verifies a DeleteEntryRequest message.
                      * @param message Plain object to verify
                      * @returns `null` if valid, otherwise the reason why it is not
                      */
                     public static verify(message: { [k: string]: any }): (string|null);
 
                     /**
-                     * Creates a ListTagsResponse message from a plain object. Also converts values to their respective internal types.
+                     * Creates a DeleteEntryRequest message from a plain object. Also converts values to their respective internal types.
                      * @param object Plain object
-                     * @returns ListTagsResponse
+                     * @returns DeleteEntryRequest
                      */
-                    public static fromObject(object: { [k: string]: any }): google.cloud.datacatalog.v1beta1.ListTagsResponse;
+                    public static fromObject(object: { [k: string]: any }): google.cloud.datacatalog.v1beta1.DeleteEntryRequest;
 
                     /**
-                     * Creates a plain object from a ListTagsResponse message. Also converts values to other types if specified.
-                     * @param message ListTagsResponse
+                     * Creates a plain object from a DeleteEntryRequest message. Also converts values to other types if specified.
+                     * @param message DeleteEntryRequest
                      * @param [options] Conversion options
                      * @returns Plain object
                      */
-                    public static toObject(message: google.cloud.datacatalog.v1beta1.ListTagsResponse, options?: $protobuf.IConversionOptions): { [k: string]: any };
+                    public static toObject(message: google.cloud.datacatalog.v1beta1.DeleteEntryRequest, options?: $protobuf.IConversionOptions): { [k: string]: any };
 
                     /**
-                     * Converts this ListTagsResponse to JSON.
+                     * Converts this DeleteEntryRequest to JSON.
                      * @returns JSON object
                      */
                     public toJSON(): { [k: string]: any };
                 }
 
-                /** Properties of a GcsFilesetSpec. */
-                interface IGcsFilesetSpec {
-
-                    /** GcsFilesetSpec filePatterns */
-                    filePatterns?: (string[]|null);
+                /** Properties of a GetEntryRequest. */
+                interface IGetEntryRequest {
 
-                    /** GcsFilesetSpec sampleGcsFileSpecs */
-                    sampleGcsFileSpecs?: (google.cloud.datacatalog.v1beta1.IGcsFileSpec[]|null);
+                    /** GetEntryRequest name */
+                    name?: (string|null);
                 }
 
-                /** Represents a GcsFilesetSpec. */
-                class GcsFilesetSpec implements IGcsFilesetSpec {
+                /** Represents a GetEntryRequest. */
+                class GetEntryRequest implements IGetEntryRequest {
 
                     /**
-                     * Constructs a new GcsFilesetSpec.
+                     * Constructs a new GetEntryRequest.
                      * @param [properties] Properties to set
                      */
-                    constructor(properties?: google.cloud.datacatalog.v1beta1.IGcsFilesetSpec);
-
-                    /** GcsFilesetSpec filePatterns. */
-                    public filePatterns: string[];
+                    constructor(properties?: google.cloud.datacatalog.v1beta1.IGetEntryRequest);
 
-                    /** GcsFilesetSpec sampleGcsFileSpecs. */
-                    public sampleGcsFileSpecs: google.cloud.datacatalog.v1beta1.IGcsFileSpec[];
+                    /** GetEntryRequest name. */
+                    public name: string;
 
                     /**
-                     * Creates a new GcsFilesetSpec instance using the specified properties.
+                     * Creates a new GetEntryRequest instance using the specified properties.
                      * @param [properties] Properties to set
-                     * @returns GcsFilesetSpec instance
+                     * @returns GetEntryRequest instance
                      */
-                    public static create(properties?: google.cloud.datacatalog.v1beta1.IGcsFilesetSpec): google.cloud.datacatalog.v1beta1.GcsFilesetSpec;
+                    public static create(properties?: google.cloud.datacatalog.v1beta1.IGetEntryRequest): google.cloud.datacatalog.v1beta1.GetEntryRequest;
 
                     /**
-                     * Encodes the specified GcsFilesetSpec message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.GcsFilesetSpec.verify|verify} messages.
-                     * @param message GcsFilesetSpec message or plain object to encode
+                     * Encodes the specified GetEntryRequest message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.GetEntryRequest.verify|verify} messages.
+                     * @param message GetEntryRequest message or plain object to encode
                      * @param [writer] Writer to encode to
                      * @returns Writer
                      */
-                    public static encode(message: google.cloud.datacatalog.v1beta1.IGcsFilesetSpec, writer?: $protobuf.Writer): $protobuf.Writer;
+                    public static encode(message: google.cloud.datacatalog.v1beta1.IGetEntryRequest, writer?: $protobuf.Writer): $protobuf.Writer;
 
                     /**
-                     * Encodes the specified GcsFilesetSpec message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.GcsFilesetSpec.verify|verify} messages.
-                     * @param message GcsFilesetSpec message or plain object to encode
+                     * Encodes the specified GetEntryRequest message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.GetEntryRequest.verify|verify} messages.
+                     * @param message GetEntryRequest message or plain object to encode
                      * @param [writer] Writer to encode to
                      * @returns Writer
                      */
-                    public static encodeDelimited(message: google.cloud.datacatalog.v1beta1.IGcsFilesetSpec, writer?: $protobuf.Writer): $protobuf.Writer;
+                    public static encodeDelimited(message: google.cloud.datacatalog.v1beta1.IGetEntryRequest, writer?: $protobuf.Writer): $protobuf.Writer;
 
                     /**
-                     * Decodes a GcsFilesetSpec message from the specified reader or buffer.
+                     * Decodes a GetEntryRequest message from the specified reader or buffer.
                      * @param reader Reader or buffer to decode from
                      * @param [length] Message length if known beforehand
-                     * @returns GcsFilesetSpec
+                     * @returns GetEntryRequest
                      * @throws {Error} If the payload is not a reader or valid buffer
                      * @throws {$protobuf.util.ProtocolError} If required fields are missing
                      */
-                    public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.cloud.datacatalog.v1beta1.GcsFilesetSpec;
+                    public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.cloud.datacatalog.v1beta1.GetEntryRequest;
 
                     /**
-                     * Decodes a GcsFilesetSpec message from the specified reader or buffer, length delimited.
+                     * Decodes a GetEntryRequest message from the specified reader or buffer, length delimited.
                      * @param reader Reader or buffer to decode from
-                     * @returns GcsFilesetSpec
+                     * @returns GetEntryRequest
                      * @throws {Error} If the payload is not a reader or valid buffer
                      * @throws {$protobuf.util.ProtocolError} If required fields are missing
                      */
-                    public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.cloud.datacatalog.v1beta1.GcsFilesetSpec;
+                    public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.cloud.datacatalog.v1beta1.GetEntryRequest;
 
                     /**
-                     * Verifies a GcsFilesetSpec message.
+                     * Verifies a GetEntryRequest message.
                      * @param message Plain object to verify
                      * @returns `null` if valid, otherwise the reason why it is not
                      */
                     public static verify(message: { [k: string]: any }): (string|null);
 
                     /**
-                     * Creates a GcsFilesetSpec message from a plain object. Also converts values to their respective internal types.
+                     * Creates a GetEntryRequest message from a plain object. Also converts values to their respective internal types.
                      * @param object Plain object
-                     * @returns GcsFilesetSpec
+                     * @returns GetEntryRequest
                      */
-                    public static fromObject(object: { [k: string]: any }): google.cloud.datacatalog.v1beta1.GcsFilesetSpec;
+                    public static fromObject(object: { [k: string]: any }): google.cloud.datacatalog.v1beta1.GetEntryRequest;
 
                     /**
-                     * Creates a plain object from a GcsFilesetSpec message. Also converts values to other types if specified.
-                     * @param message GcsFilesetSpec
+                     * Creates a plain object from a GetEntryRequest message. Also converts values to other types if specified.
+                     * @param message GetEntryRequest
                      * @param [options] Conversion options
                      * @returns Plain object
                      */
-                    public static toObject(message: google.cloud.datacatalog.v1beta1.GcsFilesetSpec, options?: $protobuf.IConversionOptions): { [k: string]: any };
+                    public static toObject(message: google.cloud.datacatalog.v1beta1.GetEntryRequest, options?: $protobuf.IConversionOptions): { [k: string]: any };
 
                     /**
-                     * Converts this GcsFilesetSpec to JSON.
+                     * Converts this GetEntryRequest to JSON.
                      * @returns JSON object
                      */
                     public toJSON(): { [k: string]: any };
                 }
 
-                /** Properties of a GcsFileSpec. */
-                interface IGcsFileSpec {
-
-                    /** GcsFileSpec filePath */
-                    filePath?: (string|null);
+                /** Properties of a LookupEntryRequest. */
+                interface ILookupEntryRequest {
 
-                    /** GcsFileSpec gcsTimestamps */
-                    gcsTimestamps?: (google.cloud.datacatalog.v1beta1.ISystemTimestamps|null);
+                    /** LookupEntryRequest linkedResource */
+                    linkedResource?: (string|null);
 
-                    /** GcsFileSpec sizeBytes */
-                    sizeBytes?: (number|Long|null);
+                    /** LookupEntryRequest sqlResource */
+                    sqlResource?: (string|null);
                 }
 
-                /** Represents a GcsFileSpec. */
-                class GcsFileSpec implements IGcsFileSpec {
+                /** Represents a LookupEntryRequest. */
+                class LookupEntryRequest implements ILookupEntryRequest {
 
                     /**
-                     * Constructs a new GcsFileSpec.
+                     * Constructs a new LookupEntryRequest.
                      * @param [properties] Properties to set
                      */
-                    constructor(properties?: google.cloud.datacatalog.v1beta1.IGcsFileSpec);
+                    constructor(properties?: google.cloud.datacatalog.v1beta1.ILookupEntryRequest);
 
-                    /** GcsFileSpec filePath. */
-                    public filePath: string;
+                    /** LookupEntryRequest linkedResource. */
+                    public linkedResource: string;
 
-                    /** GcsFileSpec gcsTimestamps. */
-                    public gcsTimestamps?: (google.cloud.datacatalog.v1beta1.ISystemTimestamps|null);
+                    /** LookupEntryRequest sqlResource. */
+                    public sqlResource: string;
 
-                    /** GcsFileSpec sizeBytes. */
-                    public sizeBytes: (number|Long);
+                    /** LookupEntryRequest targetName. */
+                    public targetName?: ("linkedResource"|"sqlResource");
 
                     /**
-                     * Creates a new GcsFileSpec instance using the specified properties.
+                     * Creates a new LookupEntryRequest instance using the specified properties.
                      * @param [properties] Properties to set
-                     * @returns GcsFileSpec instance
+                     * @returns LookupEntryRequest instance
                      */
-                    public static create(properties?: google.cloud.datacatalog.v1beta1.IGcsFileSpec): google.cloud.datacatalog.v1beta1.GcsFileSpec;
+                    public static create(properties?: google.cloud.datacatalog.v1beta1.ILookupEntryRequest): google.cloud.datacatalog.v1beta1.LookupEntryRequest;
 
                     /**
-                     * Encodes the specified GcsFileSpec message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.GcsFileSpec.verify|verify} messages.
-                     * @param message GcsFileSpec message or plain object to encode
+                     * Encodes the specified LookupEntryRequest message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.LookupEntryRequest.verify|verify} messages.
+                     * @param message LookupEntryRequest message or plain object to encode
                      * @param [writer] Writer to encode to
                      * @returns Writer
                      */
-                    public static encode(message: google.cloud.datacatalog.v1beta1.IGcsFileSpec, writer?: $protobuf.Writer): $protobuf.Writer;
+                    public static encode(message: google.cloud.datacatalog.v1beta1.ILookupEntryRequest, writer?: $protobuf.Writer): $protobuf.Writer;
 
                     /**
-                     * Encodes the specified GcsFileSpec message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.GcsFileSpec.verify|verify} messages.
-                     * @param message GcsFileSpec message or plain object to encode
+                     * Encodes the specified LookupEntryRequest message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.LookupEntryRequest.verify|verify} messages.
+                     * @param message LookupEntryRequest message or plain object to encode
                      * @param [writer] Writer to encode to
                      * @returns Writer
                      */
-                    public static encodeDelimited(message: google.cloud.datacatalog.v1beta1.IGcsFileSpec, writer?: $protobuf.Writer): $protobuf.Writer;
+                    public static encodeDelimited(message: google.cloud.datacatalog.v1beta1.ILookupEntryRequest, writer?: $protobuf.Writer): $protobuf.Writer;
 
                     /**
-                     * Decodes a GcsFileSpec message from the specified reader or buffer.
+                     * Decodes a LookupEntryRequest message from the specified reader or buffer.
                      * @param reader Reader or buffer to decode from
                      * @param [length] Message length if known beforehand
-                     * @returns GcsFileSpec
+                     * @returns LookupEntryRequest
                      * @throws {Error} If the payload is not a reader or valid buffer
                      * @throws {$protobuf.util.ProtocolError} If required fields are missing
                      */
-                    public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.cloud.datacatalog.v1beta1.GcsFileSpec;
+                    public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.cloud.datacatalog.v1beta1.LookupEntryRequest;
 
                     /**
-                     * Decodes a GcsFileSpec message from the specified reader or buffer, length delimited.
+                     * Decodes a LookupEntryRequest message from the specified reader or buffer, length delimited.
                      * @param reader Reader or buffer to decode from
-                     * @returns GcsFileSpec
+                     * @returns LookupEntryRequest
                      * @throws {Error} If the payload is not a reader or valid buffer
                      * @throws {$protobuf.util.ProtocolError} If required fields are missing
                      */
-                    public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.cloud.datacatalog.v1beta1.GcsFileSpec;
+                    public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.cloud.datacatalog.v1beta1.LookupEntryRequest;
 
                     /**
-                     * Verifies a GcsFileSpec message.
+                     * Verifies a LookupEntryRequest message.
                      * @param message Plain object to verify
                      * @returns `null` if valid, otherwise the reason why it is not
                      */
                     public static verify(message: { [k: string]: any }): (string|null);
 
                     /**
-                     * Creates a GcsFileSpec message from a plain object. Also converts values to their respective internal types.
+                     * Creates a LookupEntryRequest message from a plain object. Also converts values to their respective internal types.
                      * @param object Plain object
-                     * @returns GcsFileSpec
+                     * @returns LookupEntryRequest
                      */
-                    public static fromObject(object: { [k: string]: any }): google.cloud.datacatalog.v1beta1.GcsFileSpec;
+                    public static fromObject(object: { [k: string]: any }): google.cloud.datacatalog.v1beta1.LookupEntryRequest;
 
                     /**
-                     * Creates a plain object from a GcsFileSpec message. Also converts values to other types if specified.
-                     * @param message GcsFileSpec
+                     * Creates a plain object from a LookupEntryRequest message. Also converts values to other types if specified.
+                     * @param message LookupEntryRequest
                      * @param [options] Conversion options
                      * @returns Plain object
                      */
-                    public static toObject(message: google.cloud.datacatalog.v1beta1.GcsFileSpec, options?: $protobuf.IConversionOptions): { [k: string]: any };
+                    public static toObject(message: google.cloud.datacatalog.v1beta1.LookupEntryRequest, options?: $protobuf.IConversionOptions): { [k: string]: any };
 
                     /**
-                     * Converts this GcsFileSpec to JSON.
+                     * Converts this LookupEntryRequest to JSON.
                      * @returns JSON object
                      */
                     public toJSON(): { [k: string]: any };
                 }
 
-                /** Properties of a SystemTimestamps. */
-                interface ISystemTimestamps {
+                /** Properties of an Entry. */
+                interface IEntry {
 
-                    /** SystemTimestamps createTime */
-                    createTime?: (google.protobuf.ITimestamp|null);
+                    /** Entry name */
+                    name?: (string|null);
 
-                    /** SystemTimestamps updateTime */
-                    updateTime?: (google.protobuf.ITimestamp|null);
+                    /** Entry linkedResource */
+                    linkedResource?: (string|null);
 
-                    /** SystemTimestamps expireTime */
-                    expireTime?: (google.protobuf.ITimestamp|null);
+                    /** Entry type */
+                    type?: (google.cloud.datacatalog.v1beta1.EntryType|null);
+
+                    /** Entry gcsFilesetSpec */
+                    gcsFilesetSpec?: (google.cloud.datacatalog.v1beta1.IGcsFilesetSpec|null);
+
+                    /** Entry bigqueryTableSpec */
+                    bigqueryTableSpec?: (google.cloud.datacatalog.v1beta1.IBigQueryTableSpec|null);
+
+                    /** Entry bigqueryDateShardedSpec */
+                    bigqueryDateShardedSpec?: (google.cloud.datacatalog.v1beta1.IBigQueryDateShardedSpec|null);
+
+                    /** Entry displayName */
+                    displayName?: (string|null);
+
+                    /** Entry description */
+                    description?: (string|null);
+
+                    /** Entry schema */
+                    schema?: (google.cloud.datacatalog.v1beta1.ISchema|null);
+
+                    /** Entry sourceSystemTimestamps */
+                    sourceSystemTimestamps?: (google.cloud.datacatalog.v1beta1.ISystemTimestamps|null);
                 }
 
-                /** Represents a SystemTimestamps. */
-                class SystemTimestamps implements ISystemTimestamps {
+                /** Represents an Entry. */
+                class Entry implements IEntry {
 
                     /**
-                     * Constructs a new SystemTimestamps.
+                     * Constructs a new Entry.
                      * @param [properties] Properties to set
                      */
-                    constructor(properties?: google.cloud.datacatalog.v1beta1.ISystemTimestamps);
+                    constructor(properties?: google.cloud.datacatalog.v1beta1.IEntry);
 
-                    /** SystemTimestamps createTime. */
-                    public createTime?: (google.protobuf.ITimestamp|null);
+                    /** Entry name. */
+                    public name: string;
 
-                    /** SystemTimestamps updateTime. */
-                    public updateTime?: (google.protobuf.ITimestamp|null);
+                    /** Entry linkedResource. */
+                    public linkedResource: string;
 
-                    /** SystemTimestamps expireTime. */
-                    public expireTime?: (google.protobuf.ITimestamp|null);
+                    /** Entry type. */
+                    public type: google.cloud.datacatalog.v1beta1.EntryType;
+
+                    /** Entry gcsFilesetSpec. */
+                    public gcsFilesetSpec?: (google.cloud.datacatalog.v1beta1.IGcsFilesetSpec|null);
+
+                    /** Entry bigqueryTableSpec. */
+                    public bigqueryTableSpec?: (google.cloud.datacatalog.v1beta1.IBigQueryTableSpec|null);
+
+                    /** Entry bigqueryDateShardedSpec. */
+                    public bigqueryDateShardedSpec?: (google.cloud.datacatalog.v1beta1.IBigQueryDateShardedSpec|null);
+
+                    /** Entry displayName. */
+                    public displayName: string;
+
+                    /** Entry description. */
+                    public description: string;
+
+                    /** Entry schema. */
+                    public schema?: (google.cloud.datacatalog.v1beta1.ISchema|null);
+
+                    /** Entry sourceSystemTimestamps. */
+                    public sourceSystemTimestamps?: (google.cloud.datacatalog.v1beta1.ISystemTimestamps|null);
+
+                    /** Entry entryType. */
+                    public entryType?: "type";
+
+                    /** Entry typeSpec. */
+                    public typeSpec?: ("gcsFilesetSpec"|"bigqueryTableSpec"|"bigqueryDateShardedSpec");
 
                     /**
-                     * Creates a new SystemTimestamps instance using the specified properties.
+                     * Creates a new Entry instance using the specified properties.
                      * @param [properties] Properties to set
-                     * @returns SystemTimestamps instance
+                     * @returns Entry instance
                      */
-                    public static create(properties?: google.cloud.datacatalog.v1beta1.ISystemTimestamps): google.cloud.datacatalog.v1beta1.SystemTimestamps;
+                    public static create(properties?: google.cloud.datacatalog.v1beta1.IEntry): google.cloud.datacatalog.v1beta1.Entry;
 
                     /**
-                     * Encodes the specified SystemTimestamps message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.SystemTimestamps.verify|verify} messages.
-                     * @param message SystemTimestamps message or plain object to encode
+                     * Encodes the specified Entry message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.Entry.verify|verify} messages.
+                     * @param message Entry message or plain object to encode
                      * @param [writer] Writer to encode to
                      * @returns Writer
                      */
-                    public static encode(message: google.cloud.datacatalog.v1beta1.ISystemTimestamps, writer?: $protobuf.Writer): $protobuf.Writer;
+                    public static encode(message: google.cloud.datacatalog.v1beta1.IEntry, writer?: $protobuf.Writer): $protobuf.Writer;
 
                     /**
-                     * Encodes the specified SystemTimestamps message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.SystemTimestamps.verify|verify} messages.
-                     * @param message SystemTimestamps message or plain object to encode
+                     * Encodes the specified Entry message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.Entry.verify|verify} messages.
+                     * @param message Entry message or plain object to encode
                      * @param [writer] Writer to encode to
                      * @returns Writer
                      */
-                    public static encodeDelimited(message: google.cloud.datacatalog.v1beta1.ISystemTimestamps, writer?: $protobuf.Writer): $protobuf.Writer;
+                    public static encodeDelimited(message: google.cloud.datacatalog.v1beta1.IEntry, writer?: $protobuf.Writer): $protobuf.Writer;
 
                     /**
-                     * Decodes a SystemTimestamps message from the specified reader or buffer.
+                     * Decodes an Entry message from the specified reader or buffer.
                      * @param reader Reader or buffer to decode from
                      * @param [length] Message length if known beforehand
-                     * @returns SystemTimestamps
+                     * @returns Entry
                      * @throws {Error} If the payload is not a reader or valid buffer
                      * @throws {$protobuf.util.ProtocolError} If required fields are missing
                      */
-                    public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.cloud.datacatalog.v1beta1.SystemTimestamps;
+                    public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.cloud.datacatalog.v1beta1.Entry;
 
                     /**
-                     * Decodes a SystemTimestamps message from the specified reader or buffer, length delimited.
+                     * Decodes an Entry message from the specified reader or buffer, length delimited.
                      * @param reader Reader or buffer to decode from
-                     * @returns SystemTimestamps
+                     * @returns Entry
                      * @throws {Error} If the payload is not a reader or valid buffer
                      * @throws {$protobuf.util.ProtocolError} If required fields are missing
                      */
-                    public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.cloud.datacatalog.v1beta1.SystemTimestamps;
+                    public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.cloud.datacatalog.v1beta1.Entry;
 
                     /**
-                     * Verifies a SystemTimestamps message.
+                     * Verifies an Entry message.
                      * @param message Plain object to verify
                      * @returns `null` if valid, otherwise the reason why it is not
                      */
                     public static verify(message: { [k: string]: any }): (string|null);
 
                     /**
-                     * Creates a SystemTimestamps message from a plain object. Also converts values to their respective internal types.
+                     * Creates an Entry message from a plain object. Also converts values to their respective internal types.
                      * @param object Plain object
-                     * @returns SystemTimestamps
+                     * @returns Entry
                      */
-                    public static fromObject(object: { [k: string]: any }): google.cloud.datacatalog.v1beta1.SystemTimestamps;
+                    public static fromObject(object: { [k: string]: any }): google.cloud.datacatalog.v1beta1.Entry;
 
                     /**
-                     * Creates a plain object from a SystemTimestamps message. Also converts values to other types if specified.
-                     * @param message SystemTimestamps
+                     * Creates a plain object from an Entry message. Also converts values to other types if specified.
+                     * @param message Entry
                      * @param [options] Conversion options
                      * @returns Plain object
                      */
-                    public static toObject(message: google.cloud.datacatalog.v1beta1.SystemTimestamps, options?: $protobuf.IConversionOptions): { [k: string]: any };
+                    public static toObject(message: google.cloud.datacatalog.v1beta1.Entry, options?: $protobuf.IConversionOptions): { [k: string]: any };
 
                     /**
-                     * Converts this SystemTimestamps to JSON.
+                     * Converts this Entry to JSON.
                      * @returns JSON object
                      */
                     public toJSON(): { [k: string]: any };
                 }
 
-                /** Properties of a Schema. */
-                interface ISchema {
+                /** Properties of an EntryGroup. */
+                interface IEntryGroup {
 
-                    /** Schema columns */
-                    columns?: (google.cloud.datacatalog.v1beta1.IColumnSchema[]|null);
+                    /** EntryGroup name */
+                    name?: (string|null);
+
+                    /** EntryGroup displayName */
+                    displayName?: (string|null);
+
+                    /** EntryGroup description */
+                    description?: (string|null);
+
+                    /** EntryGroup dataCatalogTimestamps */
+                    dataCatalogTimestamps?: (google.cloud.datacatalog.v1beta1.ISystemTimestamps|null);
                 }
 
-                /** Represents a Schema. */
-                class Schema implements ISchema {
+                /** Represents an EntryGroup. */
+                class EntryGroup implements IEntryGroup {
 
                     /**
-                     * Constructs a new Schema.
+                     * Constructs a new EntryGroup.
                      * @param [properties] Properties to set
                      */
-                    constructor(properties?: google.cloud.datacatalog.v1beta1.ISchema);
+                    constructor(properties?: google.cloud.datacatalog.v1beta1.IEntryGroup);
 
-                    /** Schema columns. */
-                    public columns: google.cloud.datacatalog.v1beta1.IColumnSchema[];
+                    /** EntryGroup name. */
+                    public name: string;
+
+                    /** EntryGroup displayName. */
+                    public displayName: string;
+
+                    /** EntryGroup description. */
+                    public description: string;
+
+                    /** EntryGroup dataCatalogTimestamps. */
+                    public dataCatalogTimestamps?: (google.cloud.datacatalog.v1beta1.ISystemTimestamps|null);
 
                     /**
-                     * Creates a new Schema instance using the specified properties.
+                     * Creates a new EntryGroup instance using the specified properties.
                      * @param [properties] Properties to set
-                     * @returns Schema instance
+                     * @returns EntryGroup instance
                      */
-                    public static create(properties?: google.cloud.datacatalog.v1beta1.ISchema): google.cloud.datacatalog.v1beta1.Schema;
+                    public static create(properties?: google.cloud.datacatalog.v1beta1.IEntryGroup): google.cloud.datacatalog.v1beta1.EntryGroup;
 
                     /**
-                     * Encodes the specified Schema message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.Schema.verify|verify} messages.
-                     * @param message Schema message or plain object to encode
+                     * Encodes the specified EntryGroup message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.EntryGroup.verify|verify} messages.
+                     * @param message EntryGroup message or plain object to encode
                      * @param [writer] Writer to encode to
                      * @returns Writer
                      */
-                    public static encode(message: google.cloud.datacatalog.v1beta1.ISchema, writer?: $protobuf.Writer): $protobuf.Writer;
+                    public static encode(message: google.cloud.datacatalog.v1beta1.IEntryGroup, writer?: $protobuf.Writer): $protobuf.Writer;
 
                     /**
-                     * Encodes the specified Schema message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.Schema.verify|verify} messages.
-                     * @param message Schema message or plain object to encode
+                     * Encodes the specified EntryGroup message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.EntryGroup.verify|verify} messages.
+                     * @param message EntryGroup message or plain object to encode
                      * @param [writer] Writer to encode to
                      * @returns Writer
                      */
-                    public static encodeDelimited(message: google.cloud.datacatalog.v1beta1.ISchema, writer?: $protobuf.Writer): $protobuf.Writer;
+                    public static encodeDelimited(message: google.cloud.datacatalog.v1beta1.IEntryGroup, writer?: $protobuf.Writer): $protobuf.Writer;
 
                     /**
-                     * Decodes a Schema message from the specified reader or buffer.
+                     * Decodes an EntryGroup message from the specified reader or buffer.
                      * @param reader Reader or buffer to decode from
                      * @param [length] Message length if known beforehand
-                     * @returns Schema
+                     * @returns EntryGroup
                      * @throws {Error} If the payload is not a reader or valid buffer
                      * @throws {$protobuf.util.ProtocolError} If required fields are missing
                      */
-                    public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.cloud.datacatalog.v1beta1.Schema;
+                    public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.cloud.datacatalog.v1beta1.EntryGroup;
 
                     /**
-                     * Decodes a Schema message from the specified reader or buffer, length delimited.
+                     * Decodes an EntryGroup message from the specified reader or buffer, length delimited.
                      * @param reader Reader or buffer to decode from
-                     * @returns Schema
+                     * @returns EntryGroup
                      * @throws {Error} If the payload is not a reader or valid buffer
                      * @throws {$protobuf.util.ProtocolError} If required fields are missing
                      */
-                    public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.cloud.datacatalog.v1beta1.Schema;
+                    public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.cloud.datacatalog.v1beta1.EntryGroup;
 
                     /**
-                     * Verifies a Schema message.
+                     * Verifies an EntryGroup message.
                      * @param message Plain object to verify
                      * @returns `null` if valid, otherwise the reason why it is not
                      */
                     public static verify(message: { [k: string]: any }): (string|null);
 
                     /**
-                     * Creates a Schema message from a plain object. Also converts values to their respective internal types.
+                     * Creates an EntryGroup message from a plain object. Also converts values to their respective internal types.
                      * @param object Plain object
-                     * @returns Schema
+                     * @returns EntryGroup
                      */
-                    public static fromObject(object: { [k: string]: any }): google.cloud.datacatalog.v1beta1.Schema;
+                    public static fromObject(object: { [k: string]: any }): google.cloud.datacatalog.v1beta1.EntryGroup;
 
                     /**
-                     * Creates a plain object from a Schema message. Also converts values to other types if specified.
-                     * @param message Schema
+                     * Creates a plain object from an EntryGroup message. Also converts values to other types if specified.
+                     * @param message EntryGroup
                      * @param [options] Conversion options
                      * @returns Plain object
                      */
-                    public static toObject(message: google.cloud.datacatalog.v1beta1.Schema, options?: $protobuf.IConversionOptions): { [k: string]: any };
+                    public static toObject(message: google.cloud.datacatalog.v1beta1.EntryGroup, options?: $protobuf.IConversionOptions): { [k: string]: any };
 
                     /**
-                     * Converts this Schema to JSON.
+                     * Converts this EntryGroup to JSON.
                      * @returns JSON object
                      */
                     public toJSON(): { [k: string]: any };
                 }
 
-                /** Properties of a ColumnSchema. */
-                interface IColumnSchema {
-
-                    /** ColumnSchema column */
-                    column?: (string|null);
-
-                    /** ColumnSchema type */
-                    type?: (string|null);
+                /** Properties of a CreateTagTemplateRequest. */
+                interface ICreateTagTemplateRequest {
 
-                    /** ColumnSchema description */
-                    description?: (string|null);
+                    /** CreateTagTemplateRequest parent */
+                    parent?: (string|null);
 
-                    /** ColumnSchema mode */
-                    mode?: (string|null);
+                    /** CreateTagTemplateRequest tagTemplateId */
+                    tagTemplateId?: (string|null);
 
-                    /** ColumnSchema subcolumns */
-                    subcolumns?: (google.cloud.datacatalog.v1beta1.IColumnSchema[]|null);
+                    /** CreateTagTemplateRequest tagTemplate */
+                    tagTemplate?: (google.cloud.datacatalog.v1beta1.ITagTemplate|null);
                 }
 
-                /** Represents a ColumnSchema. */
-                class ColumnSchema implements IColumnSchema {
-
+                /** Represents a CreateTagTemplateRequest. */
+                class CreateTagTemplateRequest implements ICreateTagTemplateRequest {
+
                     /**
-                     * Constructs a new ColumnSchema.
+                     * Constructs a new CreateTagTemplateRequest.
                      * @param [properties] Properties to set
                      */
-                    constructor(properties?: google.cloud.datacatalog.v1beta1.IColumnSchema);
-
-                    /** ColumnSchema column. */
-                    public column: string;
-
-                    /** ColumnSchema type. */
-                    public type: string;
+                    constructor(properties?: google.cloud.datacatalog.v1beta1.ICreateTagTemplateRequest);
 
-                    /** ColumnSchema description. */
-                    public description: string;
+                    /** CreateTagTemplateRequest parent. */
+                    public parent: string;
 
-                    /** ColumnSchema mode. */
-                    public mode: string;
+                    /** CreateTagTemplateRequest tagTemplateId. */
+                    public tagTemplateId: string;
 
-                    /** ColumnSchema subcolumns. */
-                    public subcolumns: google.cloud.datacatalog.v1beta1.IColumnSchema[];
+                    /** CreateTagTemplateRequest tagTemplate. */
+                    public tagTemplate?: (google.cloud.datacatalog.v1beta1.ITagTemplate|null);
 
                     /**
-                     * Creates a new ColumnSchema instance using the specified properties.
+                     * Creates a new CreateTagTemplateRequest instance using the specified properties.
                      * @param [properties] Properties to set
-                     * @returns ColumnSchema instance
+                     * @returns CreateTagTemplateRequest instance
                      */
-                    public static create(properties?: google.cloud.datacatalog.v1beta1.IColumnSchema): google.cloud.datacatalog.v1beta1.ColumnSchema;
+                    public static create(properties?: google.cloud.datacatalog.v1beta1.ICreateTagTemplateRequest): google.cloud.datacatalog.v1beta1.CreateTagTemplateRequest;
 
                     /**
-                     * Encodes the specified ColumnSchema message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.ColumnSchema.verify|verify} messages.
-                     * @param message ColumnSchema message or plain object to encode
+                     * Encodes the specified CreateTagTemplateRequest message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.CreateTagTemplateRequest.verify|verify} messages.
+                     * @param message CreateTagTemplateRequest message or plain object to encode
                      * @param [writer] Writer to encode to
                      * @returns Writer
                      */
-                    public static encode(message: google.cloud.datacatalog.v1beta1.IColumnSchema, writer?: $protobuf.Writer): $protobuf.Writer;
+                    public static encode(message: google.cloud.datacatalog.v1beta1.ICreateTagTemplateRequest, writer?: $protobuf.Writer): $protobuf.Writer;
 
                     /**
-                     * Encodes the specified ColumnSchema message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.ColumnSchema.verify|verify} messages.
-                     * @param message ColumnSchema message or plain object to encode
+                     * Encodes the specified CreateTagTemplateRequest message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.CreateTagTemplateRequest.verify|verify} messages.
+                     * @param message CreateTagTemplateRequest message or plain object to encode
                      * @param [writer] Writer to encode to
                      * @returns Writer
                      */
-                    public static encodeDelimited(message: google.cloud.datacatalog.v1beta1.IColumnSchema, writer?: $protobuf.Writer): $protobuf.Writer;
+                    public static encodeDelimited(message: google.cloud.datacatalog.v1beta1.ICreateTagTemplateRequest, writer?: $protobuf.Writer): $protobuf.Writer;
 
                     /**
-                     * Decodes a ColumnSchema message from the specified reader or buffer.
+                     * Decodes a CreateTagTemplateRequest message from the specified reader or buffer.
                      * @param reader Reader or buffer to decode from
                      * @param [length] Message length if known beforehand
-                     * @returns ColumnSchema
+                     * @returns CreateTagTemplateRequest
                      * @throws {Error} If the payload is not a reader or valid buffer
                      * @throws {$protobuf.util.ProtocolError} If required fields are missing
                      */
-                    public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.cloud.datacatalog.v1beta1.ColumnSchema;
+                    public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.cloud.datacatalog.v1beta1.CreateTagTemplateRequest;
 
                     /**
-                     * Decodes a ColumnSchema message from the specified reader or buffer, length delimited.
+                     * Decodes a CreateTagTemplateRequest message from the specified reader or buffer, length delimited.
                      * @param reader Reader or buffer to decode from
-                     * @returns ColumnSchema
+                     * @returns CreateTagTemplateRequest
                      * @throws {Error} If the payload is not a reader or valid buffer
                      * @throws {$protobuf.util.ProtocolError} If required fields are missing
                      */
-                    public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.cloud.datacatalog.v1beta1.ColumnSchema;
+                    public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.cloud.datacatalog.v1beta1.CreateTagTemplateRequest;
 
                     /**
-                     * Verifies a ColumnSchema message.
+                     * Verifies a CreateTagTemplateRequest message.
                      * @param message Plain object to verify
                      * @returns `null` if valid, otherwise the reason why it is not
                      */
                     public static verify(message: { [k: string]: any }): (string|null);
 
                     /**
-                     * Creates a ColumnSchema message from a plain object. Also converts values to their respective internal types.
+                     * Creates a CreateTagTemplateRequest message from a plain object. Also converts values to their respective internal types.
                      * @param object Plain object
-                     * @returns ColumnSchema
+                     * @returns CreateTagTemplateRequest
                      */
-                    public static fromObject(object: { [k: string]: any }): google.cloud.datacatalog.v1beta1.ColumnSchema;
+                    public static fromObject(object: { [k: string]: any }): google.cloud.datacatalog.v1beta1.CreateTagTemplateRequest;
 
                     /**
-                     * Creates a plain object from a ColumnSchema message. Also converts values to other types if specified.
-                     * @param message ColumnSchema
+                     * Creates a plain object from a CreateTagTemplateRequest message. Also converts values to other types if specified.
+                     * @param message CreateTagTemplateRequest
                      * @param [options] Conversion options
                      * @returns Plain object
                      */
-                    public static toObject(message: google.cloud.datacatalog.v1beta1.ColumnSchema, options?: $protobuf.IConversionOptions): { [k: string]: any };
+                    public static toObject(message: google.cloud.datacatalog.v1beta1.CreateTagTemplateRequest, options?: $protobuf.IConversionOptions): { [k: string]: any };
 
                     /**
-                     * Converts this ColumnSchema to JSON.
+                     * Converts this CreateTagTemplateRequest to JSON.
                      * @returns JSON object
                      */
                     public toJSON(): { [k: string]: any };
                 }
 
-                /** Properties of a SearchCatalogResult. */
-                interface ISearchCatalogResult {
-
-                    /** SearchCatalogResult searchResultType */
-                    searchResultType?: (google.cloud.datacatalog.v1beta1.SearchResultType|null);
-
-                    /** SearchCatalogResult searchResultSubtype */
-                    searchResultSubtype?: (string|null);
-
-                    /** SearchCatalogResult relativeResourceName */
-                    relativeResourceName?: (string|null);
+                /** Properties of a GetTagTemplateRequest. */
+                interface IGetTagTemplateRequest {
 
-                    /** SearchCatalogResult linkedResource */
-                    linkedResource?: (string|null);
+                    /** GetTagTemplateRequest name */
+                    name?: (string|null);
                 }
 
-                /** Represents a SearchCatalogResult. */
-                class SearchCatalogResult implements ISearchCatalogResult {
+                /** Represents a GetTagTemplateRequest. */
+                class GetTagTemplateRequest implements IGetTagTemplateRequest {
 
                     /**
-                     * Constructs a new SearchCatalogResult.
+                     * Constructs a new GetTagTemplateRequest.
                      * @param [properties] Properties to set
                      */
-                    constructor(properties?: google.cloud.datacatalog.v1beta1.ISearchCatalogResult);
-
-                    /** SearchCatalogResult searchResultType. */
-                    public searchResultType: google.cloud.datacatalog.v1beta1.SearchResultType;
-
-                    /** SearchCatalogResult searchResultSubtype. */
-                    public searchResultSubtype: string;
-
-                    /** SearchCatalogResult relativeResourceName. */
-                    public relativeResourceName: string;
+                    constructor(properties?: google.cloud.datacatalog.v1beta1.IGetTagTemplateRequest);
 
-                    /** SearchCatalogResult linkedResource. */
-                    public linkedResource: string;
+                    /** GetTagTemplateRequest name. */
+                    public name: string;
 
                     /**
-                     * Creates a new SearchCatalogResult instance using the specified properties.
+                     * Creates a new GetTagTemplateRequest instance using the specified properties.
                      * @param [properties] Properties to set
-                     * @returns SearchCatalogResult instance
+                     * @returns GetTagTemplateRequest instance
                      */
-                    public static create(properties?: google.cloud.datacatalog.v1beta1.ISearchCatalogResult): google.cloud.datacatalog.v1beta1.SearchCatalogResult;
+                    public static create(properties?: google.cloud.datacatalog.v1beta1.IGetTagTemplateRequest): google.cloud.datacatalog.v1beta1.GetTagTemplateRequest;
 
                     /**
-                     * Encodes the specified SearchCatalogResult message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.SearchCatalogResult.verify|verify} messages.
-                     * @param message SearchCatalogResult message or plain object to encode
+                     * Encodes the specified GetTagTemplateRequest message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.GetTagTemplateRequest.verify|verify} messages.
+                     * @param message GetTagTemplateRequest message or plain object to encode
                      * @param [writer] Writer to encode to
                      * @returns Writer
                      */
-                    public static encode(message: google.cloud.datacatalog.v1beta1.ISearchCatalogResult, writer?: $protobuf.Writer): $protobuf.Writer;
+                    public static encode(message: google.cloud.datacatalog.v1beta1.IGetTagTemplateRequest, writer?: $protobuf.Writer): $protobuf.Writer;
 
                     /**
-                     * Encodes the specified SearchCatalogResult message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.SearchCatalogResult.verify|verify} messages.
-                     * @param message SearchCatalogResult message or plain object to encode
+                     * Encodes the specified GetTagTemplateRequest message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.GetTagTemplateRequest.verify|verify} messages.
+                     * @param message GetTagTemplateRequest message or plain object to encode
                      * @param [writer] Writer to encode to
                      * @returns Writer
                      */
-                    public static encodeDelimited(message: google.cloud.datacatalog.v1beta1.ISearchCatalogResult, writer?: $protobuf.Writer): $protobuf.Writer;
+                    public static encodeDelimited(message: google.cloud.datacatalog.v1beta1.IGetTagTemplateRequest, writer?: $protobuf.Writer): $protobuf.Writer;
 
                     /**
-                     * Decodes a SearchCatalogResult message from the specified reader or buffer.
+                     * Decodes a GetTagTemplateRequest message from the specified reader or buffer.
                      * @param reader Reader or buffer to decode from
                      * @param [length] Message length if known beforehand
-                     * @returns SearchCatalogResult
+                     * @returns GetTagTemplateRequest
                      * @throws {Error} If the payload is not a reader or valid buffer
                      * @throws {$protobuf.util.ProtocolError} If required fields are missing
                      */
-                    public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.cloud.datacatalog.v1beta1.SearchCatalogResult;
+                    public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.cloud.datacatalog.v1beta1.GetTagTemplateRequest;
 
                     /**
-                     * Decodes a SearchCatalogResult message from the specified reader or buffer, length delimited.
+                     * Decodes a GetTagTemplateRequest message from the specified reader or buffer, length delimited.
                      * @param reader Reader or buffer to decode from
-                     * @returns SearchCatalogResult
+                     * @returns GetTagTemplateRequest
                      * @throws {Error} If the payload is not a reader or valid buffer
                      * @throws {$protobuf.util.ProtocolError} If required fields are missing
                      */
-                    public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.cloud.datacatalog.v1beta1.SearchCatalogResult;
+                    public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.cloud.datacatalog.v1beta1.GetTagTemplateRequest;
 
                     /**
-                     * Verifies a SearchCatalogResult message.
+                     * Verifies a GetTagTemplateRequest message.
                      * @param message Plain object to verify
                      * @returns `null` if valid, otherwise the reason why it is not
                      */
                     public static verify(message: { [k: string]: any }): (string|null);
 
                     /**
-                     * Creates a SearchCatalogResult message from a plain object. Also converts values to their respective internal types.
+                     * Creates a GetTagTemplateRequest message from a plain object. Also converts values to their respective internal types.
                      * @param object Plain object
-                     * @returns SearchCatalogResult
+                     * @returns GetTagTemplateRequest
                      */
-                    public static fromObject(object: { [k: string]: any }): google.cloud.datacatalog.v1beta1.SearchCatalogResult;
+                    public static fromObject(object: { [k: string]: any }): google.cloud.datacatalog.v1beta1.GetTagTemplateRequest;
 
                     /**
-                     * Creates a plain object from a SearchCatalogResult message. Also converts values to other types if specified.
-                     * @param message SearchCatalogResult
+                     * Creates a plain object from a GetTagTemplateRequest message. Also converts values to other types if specified.
+                     * @param message GetTagTemplateRequest
                      * @param [options] Conversion options
                      * @returns Plain object
                      */
-                    public static toObject(message: google.cloud.datacatalog.v1beta1.SearchCatalogResult, options?: $protobuf.IConversionOptions): { [k: string]: any };
+                    public static toObject(message: google.cloud.datacatalog.v1beta1.GetTagTemplateRequest, options?: $protobuf.IConversionOptions): { [k: string]: any };
 
                     /**
-                     * Converts this SearchCatalogResult to JSON.
+                     * Converts this GetTagTemplateRequest to JSON.
                      * @returns JSON object
                      */
                     public toJSON(): { [k: string]: any };
                 }
 
-                /** SearchResultType enum. */
-                enum SearchResultType {
-                    SEARCH_RESULT_TYPE_UNSPECIFIED = 0,
-                    ENTRY = 1,
-                    TAG_TEMPLATE = 2,
-                    ENTRY_GROUP = 3
+                /** EntryType enum. */
+                enum EntryType {
+                    ENTRY_TYPE_UNSPECIFIED = 0,
+                    TABLE = 2,
+                    DATA_STREAM = 3,
+                    FILESET = 4
                 }
 
-                /** Properties of a BigQueryTableSpec. */
-                interface IBigQueryTableSpec {
-
-                    /** BigQueryTableSpec tableSourceType */
-                    tableSourceType?: (google.cloud.datacatalog.v1beta1.TableSourceType|null);
+                /** Properties of an UpdateTagTemplateRequest. */
+                interface IUpdateTagTemplateRequest {
 
-                    /** BigQueryTableSpec viewSpec */
-                    viewSpec?: (google.cloud.datacatalog.v1beta1.IViewSpec|null);
+                    /** UpdateTagTemplateRequest tagTemplate */
+                    tagTemplate?: (google.cloud.datacatalog.v1beta1.ITagTemplate|null);
 
-                    /** BigQueryTableSpec tableSpec */
-                    tableSpec?: (google.cloud.datacatalog.v1beta1.ITableSpec|null);
+                    /** UpdateTagTemplateRequest updateMask */
+                    updateMask?: (google.protobuf.IFieldMask|null);
                 }
 
-                /** Represents a BigQueryTableSpec. */
-                class BigQueryTableSpec implements IBigQueryTableSpec {
+                /** Represents an UpdateTagTemplateRequest. */
+                class UpdateTagTemplateRequest implements IUpdateTagTemplateRequest {
 
                     /**
-                     * Constructs a new BigQueryTableSpec.
+                     * Constructs a new UpdateTagTemplateRequest.
                      * @param [properties] Properties to set
                      */
-                    constructor(properties?: google.cloud.datacatalog.v1beta1.IBigQueryTableSpec);
-
-                    /** BigQueryTableSpec tableSourceType. */
-                    public tableSourceType: google.cloud.datacatalog.v1beta1.TableSourceType;
-
-                    /** BigQueryTableSpec viewSpec. */
-                    public viewSpec?: (google.cloud.datacatalog.v1beta1.IViewSpec|null);
+                    constructor(properties?: google.cloud.datacatalog.v1beta1.IUpdateTagTemplateRequest);
 
-                    /** BigQueryTableSpec tableSpec. */
-                    public tableSpec?: (google.cloud.datacatalog.v1beta1.ITableSpec|null);
+                    /** UpdateTagTemplateRequest tagTemplate. */
+                    public tagTemplate?: (google.cloud.datacatalog.v1beta1.ITagTemplate|null);
 
-                    /** BigQueryTableSpec typeSpec. */
-                    public typeSpec?: ("viewSpec"|"tableSpec");
+                    /** UpdateTagTemplateRequest updateMask. */
+                    public updateMask?: (google.protobuf.IFieldMask|null);
 
                     /**
-                     * Creates a new BigQueryTableSpec instance using the specified properties.
+                     * Creates a new UpdateTagTemplateRequest instance using the specified properties.
                      * @param [properties] Properties to set
-                     * @returns BigQueryTableSpec instance
+                     * @returns UpdateTagTemplateRequest instance
                      */
-                    public static create(properties?: google.cloud.datacatalog.v1beta1.IBigQueryTableSpec): google.cloud.datacatalog.v1beta1.BigQueryTableSpec;
+                    public static create(properties?: google.cloud.datacatalog.v1beta1.IUpdateTagTemplateRequest): google.cloud.datacatalog.v1beta1.UpdateTagTemplateRequest;
 
                     /**
-                     * Encodes the specified BigQueryTableSpec message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.BigQueryTableSpec.verify|verify} messages.
-                     * @param message BigQueryTableSpec message or plain object to encode
+                     * Encodes the specified UpdateTagTemplateRequest message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.UpdateTagTemplateRequest.verify|verify} messages.
+                     * @param message UpdateTagTemplateRequest message or plain object to encode
                      * @param [writer] Writer to encode to
                      * @returns Writer
                      */
-                    public static encode(message: google.cloud.datacatalog.v1beta1.IBigQueryTableSpec, writer?: $protobuf.Writer): $protobuf.Writer;
+                    public static encode(message: google.cloud.datacatalog.v1beta1.IUpdateTagTemplateRequest, writer?: $protobuf.Writer): $protobuf.Writer;
 
                     /**
-                     * Encodes the specified BigQueryTableSpec message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.BigQueryTableSpec.verify|verify} messages.
-                     * @param message BigQueryTableSpec message or plain object to encode
+                     * Encodes the specified UpdateTagTemplateRequest message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.UpdateTagTemplateRequest.verify|verify} messages.
+                     * @param message UpdateTagTemplateRequest message or plain object to encode
                      * @param [writer] Writer to encode to
                      * @returns Writer
                      */
-                    public static encodeDelimited(message: google.cloud.datacatalog.v1beta1.IBigQueryTableSpec, writer?: $protobuf.Writer): $protobuf.Writer;
+                    public static encodeDelimited(message: google.cloud.datacatalog.v1beta1.IUpdateTagTemplateRequest, writer?: $protobuf.Writer): $protobuf.Writer;
 
                     /**
-                     * Decodes a BigQueryTableSpec message from the specified reader or buffer.
+                     * Decodes an UpdateTagTemplateRequest message from the specified reader or buffer.
                      * @param reader Reader or buffer to decode from
                      * @param [length] Message length if known beforehand
-                     * @returns BigQueryTableSpec
+                     * @returns UpdateTagTemplateRequest
                      * @throws {Error} If the payload is not a reader or valid buffer
                      * @throws {$protobuf.util.ProtocolError} If required fields are missing
                      */
-                    public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.cloud.datacatalog.v1beta1.BigQueryTableSpec;
+                    public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.cloud.datacatalog.v1beta1.UpdateTagTemplateRequest;
 
                     /**
-                     * Decodes a BigQueryTableSpec message from the specified reader or buffer, length delimited.
+                     * Decodes an UpdateTagTemplateRequest message from the specified reader or buffer, length delimited.
                      * @param reader Reader or buffer to decode from
-                     * @returns BigQueryTableSpec
+                     * @returns UpdateTagTemplateRequest
                      * @throws {Error} If the payload is not a reader or valid buffer
                      * @throws {$protobuf.util.ProtocolError} If required fields are missing
                      */
-                    public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.cloud.datacatalog.v1beta1.BigQueryTableSpec;
+                    public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.cloud.datacatalog.v1beta1.UpdateTagTemplateRequest;
 
                     /**
-                     * Verifies a BigQueryTableSpec message.
+                     * Verifies an UpdateTagTemplateRequest message.
                      * @param message Plain object to verify
                      * @returns `null` if valid, otherwise the reason why it is not
                      */
                     public static verify(message: { [k: string]: any }): (string|null);
 
                     /**
-                     * Creates a BigQueryTableSpec message from a plain object. Also converts values to their respective internal types.
+                     * Creates an UpdateTagTemplateRequest message from a plain object. Also converts values to their respective internal types.
                      * @param object Plain object
-                     * @returns BigQueryTableSpec
+                     * @returns UpdateTagTemplateRequest
                      */
-                    public static fromObject(object: { [k: string]: any }): google.cloud.datacatalog.v1beta1.BigQueryTableSpec;
+                    public static fromObject(object: { [k: string]: any }): google.cloud.datacatalog.v1beta1.UpdateTagTemplateRequest;
 
                     /**
-                     * Creates a plain object from a BigQueryTableSpec message. Also converts values to other types if specified.
-                     * @param message BigQueryTableSpec
+                     * Creates a plain object from an UpdateTagTemplateRequest message. Also converts values to other types if specified.
+                     * @param message UpdateTagTemplateRequest
                      * @param [options] Conversion options
                      * @returns Plain object
                      */
-                    public static toObject(message: google.cloud.datacatalog.v1beta1.BigQueryTableSpec, options?: $protobuf.IConversionOptions): { [k: string]: any };
+                    public static toObject(message: google.cloud.datacatalog.v1beta1.UpdateTagTemplateRequest, options?: $protobuf.IConversionOptions): { [k: string]: any };
 
                     /**
-                     * Converts this BigQueryTableSpec to JSON.
+                     * Converts this UpdateTagTemplateRequest to JSON.
                      * @returns JSON object
                      */
                     public toJSON(): { [k: string]: any };
                 }
 
-                /** TableSourceType enum. */
-                enum TableSourceType {
-                    TABLE_SOURCE_TYPE_UNSPECIFIED = 0,
-                    BIGQUERY_VIEW = 2,
-                    BIGQUERY_TABLE = 5
-                }
+                /** Properties of a DeleteTagTemplateRequest. */
+                interface IDeleteTagTemplateRequest {
 
-                /** Properties of a ViewSpec. */
-                interface IViewSpec {
+                    /** DeleteTagTemplateRequest name */
+                    name?: (string|null);
 
-                    /** ViewSpec viewQuery */
-                    viewQuery?: (string|null);
+                    /** DeleteTagTemplateRequest force */
+                    force?: (boolean|null);
                 }
 
-                /** Represents a ViewSpec. */
-                class ViewSpec implements IViewSpec {
+                /** Represents a DeleteTagTemplateRequest. */
+                class DeleteTagTemplateRequest implements IDeleteTagTemplateRequest {
 
                     /**
-                     * Constructs a new ViewSpec.
+                     * Constructs a new DeleteTagTemplateRequest.
                      * @param [properties] Properties to set
                      */
-                    constructor(properties?: google.cloud.datacatalog.v1beta1.IViewSpec);
+                    constructor(properties?: google.cloud.datacatalog.v1beta1.IDeleteTagTemplateRequest);
 
-                    /** ViewSpec viewQuery. */
-                    public viewQuery: string;
+                    /** DeleteTagTemplateRequest name. */
+                    public name: string;
+
+                    /** DeleteTagTemplateRequest force. */
+                    public force: boolean;
 
                     /**
-                     * Creates a new ViewSpec instance using the specified properties.
+                     * Creates a new DeleteTagTemplateRequest instance using the specified properties.
                      * @param [properties] Properties to set
-                     * @returns ViewSpec instance
+                     * @returns DeleteTagTemplateRequest instance
                      */
-                    public static create(properties?: google.cloud.datacatalog.v1beta1.IViewSpec): google.cloud.datacatalog.v1beta1.ViewSpec;
+                    public static create(properties?: google.cloud.datacatalog.v1beta1.IDeleteTagTemplateRequest): google.cloud.datacatalog.v1beta1.DeleteTagTemplateRequest;
 
                     /**
-                     * Encodes the specified ViewSpec message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.ViewSpec.verify|verify} messages.
-                     * @param message ViewSpec message or plain object to encode
+                     * Encodes the specified DeleteTagTemplateRequest message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.DeleteTagTemplateRequest.verify|verify} messages.
+                     * @param message DeleteTagTemplateRequest message or plain object to encode
                      * @param [writer] Writer to encode to
                      * @returns Writer
                      */
-                    public static encode(message: google.cloud.datacatalog.v1beta1.IViewSpec, writer?: $protobuf.Writer): $protobuf.Writer;
+                    public static encode(message: google.cloud.datacatalog.v1beta1.IDeleteTagTemplateRequest, writer?: $protobuf.Writer): $protobuf.Writer;
 
                     /**
-                     * Encodes the specified ViewSpec message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.ViewSpec.verify|verify} messages.
-                     * @param message ViewSpec message or plain object to encode
+                     * Encodes the specified DeleteTagTemplateRequest message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.DeleteTagTemplateRequest.verify|verify} messages.
+                     * @param message DeleteTagTemplateRequest message or plain object to encode
                      * @param [writer] Writer to encode to
                      * @returns Writer
                      */
-                    public static encodeDelimited(message: google.cloud.datacatalog.v1beta1.IViewSpec, writer?: $protobuf.Writer): $protobuf.Writer;
+                    public static encodeDelimited(message: google.cloud.datacatalog.v1beta1.IDeleteTagTemplateRequest, writer?: $protobuf.Writer): $protobuf.Writer;
 
                     /**
-                     * Decodes a ViewSpec message from the specified reader or buffer.
+                     * Decodes a DeleteTagTemplateRequest message from the specified reader or buffer.
                      * @param reader Reader or buffer to decode from
                      * @param [length] Message length if known beforehand
-                     * @returns ViewSpec
+                     * @returns DeleteTagTemplateRequest
                      * @throws {Error} If the payload is not a reader or valid buffer
                      * @throws {$protobuf.util.ProtocolError} If required fields are missing
                      */
-                    public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.cloud.datacatalog.v1beta1.ViewSpec;
+                    public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.cloud.datacatalog.v1beta1.DeleteTagTemplateRequest;
 
                     /**
-                     * Decodes a ViewSpec message from the specified reader or buffer, length delimited.
+                     * Decodes a DeleteTagTemplateRequest message from the specified reader or buffer, length delimited.
                      * @param reader Reader or buffer to decode from
-                     * @returns ViewSpec
+                     * @returns DeleteTagTemplateRequest
                      * @throws {Error} If the payload is not a reader or valid buffer
                      * @throws {$protobuf.util.ProtocolError} If required fields are missing
                      */
-                    public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.cloud.datacatalog.v1beta1.ViewSpec;
+                    public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.cloud.datacatalog.v1beta1.DeleteTagTemplateRequest;
 
                     /**
-                     * Verifies a ViewSpec message.
+                     * Verifies a DeleteTagTemplateRequest message.
                      * @param message Plain object to verify
                      * @returns `null` if valid, otherwise the reason why it is not
                      */
                     public static verify(message: { [k: string]: any }): (string|null);
 
                     /**
-                     * Creates a ViewSpec message from a plain object. Also converts values to their respective internal types.
+                     * Creates a DeleteTagTemplateRequest message from a plain object. Also converts values to their respective internal types.
                      * @param object Plain object
-                     * @returns ViewSpec
+                     * @returns DeleteTagTemplateRequest
                      */
-                    public static fromObject(object: { [k: string]: any }): google.cloud.datacatalog.v1beta1.ViewSpec;
+                    public static fromObject(object: { [k: string]: any }): google.cloud.datacatalog.v1beta1.DeleteTagTemplateRequest;
 
                     /**
-                     * Creates a plain object from a ViewSpec message. Also converts values to other types if specified.
-                     * @param message ViewSpec
+                     * Creates a plain object from a DeleteTagTemplateRequest message. Also converts values to other types if specified.
+                     * @param message DeleteTagTemplateRequest
                      * @param [options] Conversion options
                      * @returns Plain object
                      */
-                    public static toObject(message: google.cloud.datacatalog.v1beta1.ViewSpec, options?: $protobuf.IConversionOptions): { [k: string]: any };
+                    public static toObject(message: google.cloud.datacatalog.v1beta1.DeleteTagTemplateRequest, options?: $protobuf.IConversionOptions): { [k: string]: any };
 
                     /**
-                     * Converts this ViewSpec to JSON.
+                     * Converts this DeleteTagTemplateRequest to JSON.
                      * @returns JSON object
                      */
                     public toJSON(): { [k: string]: any };
                 }
 
-                /** Properties of a TableSpec. */
-                interface ITableSpec {
+                /** Properties of a CreateTagRequest. */
+                interface ICreateTagRequest {
 
-                    /** TableSpec groupedEntry */
-                    groupedEntry?: (string|null);
+                    /** CreateTagRequest parent */
+                    parent?: (string|null);
+
+                    /** CreateTagRequest tag */
+                    tag?: (google.cloud.datacatalog.v1beta1.ITag|null);
                 }
 
-                /** Represents a TableSpec. */
-                class TableSpec implements ITableSpec {
+                /** Represents a CreateTagRequest. */
+                class CreateTagRequest implements ICreateTagRequest {
 
                     /**
-                     * Constructs a new TableSpec.
+                     * Constructs a new CreateTagRequest.
                      * @param [properties] Properties to set
                      */
-                    constructor(properties?: google.cloud.datacatalog.v1beta1.ITableSpec);
+                    constructor(properties?: google.cloud.datacatalog.v1beta1.ICreateTagRequest);
 
-                    /** TableSpec groupedEntry. */
-                    public groupedEntry: string;
+                    /** CreateTagRequest parent. */
+                    public parent: string;
+
+                    /** CreateTagRequest tag. */
+                    public tag?: (google.cloud.datacatalog.v1beta1.ITag|null);
 
                     /**
-                     * Creates a new TableSpec instance using the specified properties.
+                     * Creates a new CreateTagRequest instance using the specified properties.
                      * @param [properties] Properties to set
-                     * @returns TableSpec instance
+                     * @returns CreateTagRequest instance
                      */
-                    public static create(properties?: google.cloud.datacatalog.v1beta1.ITableSpec): google.cloud.datacatalog.v1beta1.TableSpec;
+                    public static create(properties?: google.cloud.datacatalog.v1beta1.ICreateTagRequest): google.cloud.datacatalog.v1beta1.CreateTagRequest;
 
                     /**
-                     * Encodes the specified TableSpec message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.TableSpec.verify|verify} messages.
-                     * @param message TableSpec message or plain object to encode
+                     * Encodes the specified CreateTagRequest message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.CreateTagRequest.verify|verify} messages.
+                     * @param message CreateTagRequest message or plain object to encode
                      * @param [writer] Writer to encode to
                      * @returns Writer
                      */
-                    public static encode(message: google.cloud.datacatalog.v1beta1.ITableSpec, writer?: $protobuf.Writer): $protobuf.Writer;
+                    public static encode(message: google.cloud.datacatalog.v1beta1.ICreateTagRequest, writer?: $protobuf.Writer): $protobuf.Writer;
 
                     /**
-                     * Encodes the specified TableSpec message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.TableSpec.verify|verify} messages.
-                     * @param message TableSpec message or plain object to encode
+                     * Encodes the specified CreateTagRequest message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.CreateTagRequest.verify|verify} messages.
+                     * @param message CreateTagRequest message or plain object to encode
                      * @param [writer] Writer to encode to
                      * @returns Writer
                      */
-                    public static encodeDelimited(message: google.cloud.datacatalog.v1beta1.ITableSpec, writer?: $protobuf.Writer): $protobuf.Writer;
+                    public static encodeDelimited(message: google.cloud.datacatalog.v1beta1.ICreateTagRequest, writer?: $protobuf.Writer): $protobuf.Writer;
 
                     /**
-                     * Decodes a TableSpec message from the specified reader or buffer.
+                     * Decodes a CreateTagRequest message from the specified reader or buffer.
                      * @param reader Reader or buffer to decode from
                      * @param [length] Message length if known beforehand
-                     * @returns TableSpec
+                     * @returns CreateTagRequest
                      * @throws {Error} If the payload is not a reader or valid buffer
                      * @throws {$protobuf.util.ProtocolError} If required fields are missing
                      */
-                    public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.cloud.datacatalog.v1beta1.TableSpec;
+                    public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.cloud.datacatalog.v1beta1.CreateTagRequest;
 
                     /**
-                     * Decodes a TableSpec message from the specified reader or buffer, length delimited.
+                     * Decodes a CreateTagRequest message from the specified reader or buffer, length delimited.
                      * @param reader Reader or buffer to decode from
-                     * @returns TableSpec
+                     * @returns CreateTagRequest
                      * @throws {Error} If the payload is not a reader or valid buffer
                      * @throws {$protobuf.util.ProtocolError} If required fields are missing
                      */
-                    public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.cloud.datacatalog.v1beta1.TableSpec;
+                    public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.cloud.datacatalog.v1beta1.CreateTagRequest;
 
                     /**
-                     * Verifies a TableSpec message.
+                     * Verifies a CreateTagRequest message.
                      * @param message Plain object to verify
                      * @returns `null` if valid, otherwise the reason why it is not
                      */
                     public static verify(message: { [k: string]: any }): (string|null);
 
                     /**
-                     * Creates a TableSpec message from a plain object. Also converts values to their respective internal types.
+                     * Creates a CreateTagRequest message from a plain object. Also converts values to their respective internal types.
                      * @param object Plain object
-                     * @returns TableSpec
+                     * @returns CreateTagRequest
                      */
-                    public static fromObject(object: { [k: string]: any }): google.cloud.datacatalog.v1beta1.TableSpec;
+                    public static fromObject(object: { [k: string]: any }): google.cloud.datacatalog.v1beta1.CreateTagRequest;
 
                     /**
-                     * Creates a plain object from a TableSpec message. Also converts values to other types if specified.
-                     * @param message TableSpec
+                     * Creates a plain object from a CreateTagRequest message. Also converts values to other types if specified.
+                     * @param message CreateTagRequest
                      * @param [options] Conversion options
                      * @returns Plain object
                      */
-                    public static toObject(message: google.cloud.datacatalog.v1beta1.TableSpec, options?: $protobuf.IConversionOptions): { [k: string]: any };
+                    public static toObject(message: google.cloud.datacatalog.v1beta1.CreateTagRequest, options?: $protobuf.IConversionOptions): { [k: string]: any };
 
                     /**
-                     * Converts this TableSpec to JSON.
+                     * Converts this CreateTagRequest to JSON.
                      * @returns JSON object
                      */
                     public toJSON(): { [k: string]: any };
                 }
 
-                /** Properties of a BigQueryDateShardedSpec. */
-                interface IBigQueryDateShardedSpec {
-
-                    /** BigQueryDateShardedSpec dataset */
-                    dataset?: (string|null);
+                /** Properties of an UpdateTagRequest. */
+                interface IUpdateTagRequest {
 
-                    /** BigQueryDateShardedSpec tablePrefix */
-                    tablePrefix?: (string|null);
+                    /** UpdateTagRequest tag */
+                    tag?: (google.cloud.datacatalog.v1beta1.ITag|null);
 
-                    /** BigQueryDateShardedSpec shardCount */
-                    shardCount?: (number|Long|null);
+                    /** UpdateTagRequest updateMask */
+                    updateMask?: (google.protobuf.IFieldMask|null);
                 }
 
-                /** Represents a BigQueryDateShardedSpec. */
-                class BigQueryDateShardedSpec implements IBigQueryDateShardedSpec {
+                /** Represents an UpdateTagRequest. */
+                class UpdateTagRequest implements IUpdateTagRequest {
 
                     /**
-                     * Constructs a new BigQueryDateShardedSpec.
+                     * Constructs a new UpdateTagRequest.
                      * @param [properties] Properties to set
                      */
-                    constructor(properties?: google.cloud.datacatalog.v1beta1.IBigQueryDateShardedSpec);
-
-                    /** BigQueryDateShardedSpec dataset. */
-                    public dataset: string;
+                    constructor(properties?: google.cloud.datacatalog.v1beta1.IUpdateTagRequest);
 
-                    /** BigQueryDateShardedSpec tablePrefix. */
-                    public tablePrefix: string;
+                    /** UpdateTagRequest tag. */
+                    public tag?: (google.cloud.datacatalog.v1beta1.ITag|null);
 
-                    /** BigQueryDateShardedSpec shardCount. */
-                    public shardCount: (number|Long);
+                    /** UpdateTagRequest updateMask. */
+                    public updateMask?: (google.protobuf.IFieldMask|null);
 
                     /**
-                     * Creates a new BigQueryDateShardedSpec instance using the specified properties.
+                     * Creates a new UpdateTagRequest instance using the specified properties.
                      * @param [properties] Properties to set
-                     * @returns BigQueryDateShardedSpec instance
+                     * @returns UpdateTagRequest instance
                      */
-                    public static create(properties?: google.cloud.datacatalog.v1beta1.IBigQueryDateShardedSpec): google.cloud.datacatalog.v1beta1.BigQueryDateShardedSpec;
+                    public static create(properties?: google.cloud.datacatalog.v1beta1.IUpdateTagRequest): google.cloud.datacatalog.v1beta1.UpdateTagRequest;
 
                     /**
-                     * Encodes the specified BigQueryDateShardedSpec message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.BigQueryDateShardedSpec.verify|verify} messages.
-                     * @param message BigQueryDateShardedSpec message or plain object to encode
+                     * Encodes the specified UpdateTagRequest message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.UpdateTagRequest.verify|verify} messages.
+                     * @param message UpdateTagRequest message or plain object to encode
                      * @param [writer] Writer to encode to
                      * @returns Writer
                      */
-                    public static encode(message: google.cloud.datacatalog.v1beta1.IBigQueryDateShardedSpec, writer?: $protobuf.Writer): $protobuf.Writer;
+                    public static encode(message: google.cloud.datacatalog.v1beta1.IUpdateTagRequest, writer?: $protobuf.Writer): $protobuf.Writer;
 
                     /**
-                     * Encodes the specified BigQueryDateShardedSpec message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.BigQueryDateShardedSpec.verify|verify} messages.
-                     * @param message BigQueryDateShardedSpec message or plain object to encode
+                     * Encodes the specified UpdateTagRequest message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.UpdateTagRequest.verify|verify} messages.
+                     * @param message UpdateTagRequest message or plain object to encode
                      * @param [writer] Writer to encode to
                      * @returns Writer
                      */
-                    public static encodeDelimited(message: google.cloud.datacatalog.v1beta1.IBigQueryDateShardedSpec, writer?: $protobuf.Writer): $protobuf.Writer;
+                    public static encodeDelimited(message: google.cloud.datacatalog.v1beta1.IUpdateTagRequest, writer?: $protobuf.Writer): $protobuf.Writer;
 
                     /**
-                     * Decodes a BigQueryDateShardedSpec message from the specified reader or buffer.
+                     * Decodes an UpdateTagRequest message from the specified reader or buffer.
                      * @param reader Reader or buffer to decode from
                      * @param [length] Message length if known beforehand
-                     * @returns BigQueryDateShardedSpec
+                     * @returns UpdateTagRequest
                      * @throws {Error} If the payload is not a reader or valid buffer
                      * @throws {$protobuf.util.ProtocolError} If required fields are missing
                      */
-                    public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.cloud.datacatalog.v1beta1.BigQueryDateShardedSpec;
+                    public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.cloud.datacatalog.v1beta1.UpdateTagRequest;
 
                     /**
-                     * Decodes a BigQueryDateShardedSpec message from the specified reader or buffer, length delimited.
+                     * Decodes an UpdateTagRequest message from the specified reader or buffer, length delimited.
                      * @param reader Reader or buffer to decode from
-                     * @returns BigQueryDateShardedSpec
+                     * @returns UpdateTagRequest
                      * @throws {Error} If the payload is not a reader or valid buffer
                      * @throws {$protobuf.util.ProtocolError} If required fields are missing
                      */
-                    public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.cloud.datacatalog.v1beta1.BigQueryDateShardedSpec;
+                    public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.cloud.datacatalog.v1beta1.UpdateTagRequest;
 
                     /**
-                     * Verifies a BigQueryDateShardedSpec message.
+                     * Verifies an UpdateTagRequest message.
                      * @param message Plain object to verify
                      * @returns `null` if valid, otherwise the reason why it is not
                      */
                     public static verify(message: { [k: string]: any }): (string|null);
 
                     /**
-                     * Creates a BigQueryDateShardedSpec message from a plain object. Also converts values to their respective internal types.
+                     * Creates an UpdateTagRequest message from a plain object. Also converts values to their respective internal types.
                      * @param object Plain object
-                     * @returns BigQueryDateShardedSpec
+                     * @returns UpdateTagRequest
                      */
-                    public static fromObject(object: { [k: string]: any }): google.cloud.datacatalog.v1beta1.BigQueryDateShardedSpec;
+                    public static fromObject(object: { [k: string]: any }): google.cloud.datacatalog.v1beta1.UpdateTagRequest;
 
                     /**
-                     * Creates a plain object from a BigQueryDateShardedSpec message. Also converts values to other types if specified.
-                     * @param message BigQueryDateShardedSpec
+                     * Creates a plain object from an UpdateTagRequest message. Also converts values to other types if specified.
+                     * @param message UpdateTagRequest
                      * @param [options] Conversion options
                      * @returns Plain object
                      */
-                    public static toObject(message: google.cloud.datacatalog.v1beta1.BigQueryDateShardedSpec, options?: $protobuf.IConversionOptions): { [k: string]: any };
+                    public static toObject(message: google.cloud.datacatalog.v1beta1.UpdateTagRequest, options?: $protobuf.IConversionOptions): { [k: string]: any };
 
                     /**
-                     * Converts this BigQueryDateShardedSpec to JSON.
+                     * Converts this UpdateTagRequest to JSON.
                      * @returns JSON object
                      */
                     public toJSON(): { [k: string]: any };
                 }
 
-                /** Properties of a Tag. */
-                interface ITag {
+                /** Properties of a DeleteTagRequest. */
+                interface IDeleteTagRequest {
 
-                    /** Tag name */
+                    /** DeleteTagRequest name */
                     name?: (string|null);
-
-                    /** Tag template */
-                    template?: (string|null);
-
-                    /** Tag templateDisplayName */
-                    templateDisplayName?: (string|null);
-
-                    /** Tag column */
-                    column?: (string|null);
-
-                    /** Tag fields */
-                    fields?: ({ [k: string]: google.cloud.datacatalog.v1beta1.ITagField }|null);
                 }
 
-                /** Represents a Tag. */
-                class Tag implements ITag {
+                /** Represents a DeleteTagRequest. */
+                class DeleteTagRequest implements IDeleteTagRequest {
 
                     /**
-                     * Constructs a new Tag.
+                     * Constructs a new DeleteTagRequest.
                      * @param [properties] Properties to set
                      */
-                    constructor(properties?: google.cloud.datacatalog.v1beta1.ITag);
+                    constructor(properties?: google.cloud.datacatalog.v1beta1.IDeleteTagRequest);
 
-                    /** Tag name. */
+                    /** DeleteTagRequest name. */
                     public name: string;
 
-                    /** Tag template. */
-                    public template: string;
-
-                    /** Tag templateDisplayName. */
-                    public templateDisplayName: string;
-
-                    /** Tag column. */
-                    public column: string;
-
-                    /** Tag fields. */
-                    public fields: { [k: string]: google.cloud.datacatalog.v1beta1.ITagField };
-
-                    /** Tag scope. */
-                    public scope?: "column";
-
                     /**
-                     * Creates a new Tag instance using the specified properties.
+                     * Creates a new DeleteTagRequest instance using the specified properties.
                      * @param [properties] Properties to set
-                     * @returns Tag instance
+                     * @returns DeleteTagRequest instance
                      */
-                    public static create(properties?: google.cloud.datacatalog.v1beta1.ITag): google.cloud.datacatalog.v1beta1.Tag;
+                    public static create(properties?: google.cloud.datacatalog.v1beta1.IDeleteTagRequest): google.cloud.datacatalog.v1beta1.DeleteTagRequest;
 
                     /**
-                     * Encodes the specified Tag message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.Tag.verify|verify} messages.
-                     * @param message Tag message or plain object to encode
+                     * Encodes the specified DeleteTagRequest message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.DeleteTagRequest.verify|verify} messages.
+                     * @param message DeleteTagRequest message or plain object to encode
                      * @param [writer] Writer to encode to
                      * @returns Writer
                      */
-                    public static encode(message: google.cloud.datacatalog.v1beta1.ITag, writer?: $protobuf.Writer): $protobuf.Writer;
+                    public static encode(message: google.cloud.datacatalog.v1beta1.IDeleteTagRequest, writer?: $protobuf.Writer): $protobuf.Writer;
 
                     /**
-                     * Encodes the specified Tag message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.Tag.verify|verify} messages.
-                     * @param message Tag message or plain object to encode
+                     * Encodes the specified DeleteTagRequest message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.DeleteTagRequest.verify|verify} messages.
+                     * @param message DeleteTagRequest message or plain object to encode
                      * @param [writer] Writer to encode to
                      * @returns Writer
                      */
-                    public static encodeDelimited(message: google.cloud.datacatalog.v1beta1.ITag, writer?: $protobuf.Writer): $protobuf.Writer;
+                    public static encodeDelimited(message: google.cloud.datacatalog.v1beta1.IDeleteTagRequest, writer?: $protobuf.Writer): $protobuf.Writer;
 
                     /**
-                     * Decodes a Tag message from the specified reader or buffer.
+                     * Decodes a DeleteTagRequest message from the specified reader or buffer.
                      * @param reader Reader or buffer to decode from
                      * @param [length] Message length if known beforehand
-                     * @returns Tag
+                     * @returns DeleteTagRequest
                      * @throws {Error} If the payload is not a reader or valid buffer
                      * @throws {$protobuf.util.ProtocolError} If required fields are missing
                      */
-                    public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.cloud.datacatalog.v1beta1.Tag;
+                    public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.cloud.datacatalog.v1beta1.DeleteTagRequest;
 
                     /**
-                     * Decodes a Tag message from the specified reader or buffer, length delimited.
+                     * Decodes a DeleteTagRequest message from the specified reader or buffer, length delimited.
                      * @param reader Reader or buffer to decode from
-                     * @returns Tag
+                     * @returns DeleteTagRequest
                      * @throws {Error} If the payload is not a reader or valid buffer
                      * @throws {$protobuf.util.ProtocolError} If required fields are missing
                      */
-                    public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.cloud.datacatalog.v1beta1.Tag;
+                    public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.cloud.datacatalog.v1beta1.DeleteTagRequest;
 
                     /**
-                     * Verifies a Tag message.
+                     * Verifies a DeleteTagRequest message.
                      * @param message Plain object to verify
                      * @returns `null` if valid, otherwise the reason why it is not
                      */
                     public static verify(message: { [k: string]: any }): (string|null);
 
                     /**
-                     * Creates a Tag message from a plain object. Also converts values to their respective internal types.
+                     * Creates a DeleteTagRequest message from a plain object. Also converts values to their respective internal types.
                      * @param object Plain object
-                     * @returns Tag
+                     * @returns DeleteTagRequest
                      */
-                    public static fromObject(object: { [k: string]: any }): google.cloud.datacatalog.v1beta1.Tag;
+                    public static fromObject(object: { [k: string]: any }): google.cloud.datacatalog.v1beta1.DeleteTagRequest;
 
                     /**
-                     * Creates a plain object from a Tag message. Also converts values to other types if specified.
-                     * @param message Tag
+                     * Creates a plain object from a DeleteTagRequest message. Also converts values to other types if specified.
+                     * @param message DeleteTagRequest
                      * @param [options] Conversion options
                      * @returns Plain object
                      */
-                    public static toObject(message: google.cloud.datacatalog.v1beta1.Tag, options?: $protobuf.IConversionOptions): { [k: string]: any };
+                    public static toObject(message: google.cloud.datacatalog.v1beta1.DeleteTagRequest, options?: $protobuf.IConversionOptions): { [k: string]: any };
 
                     /**
-                     * Converts this Tag to JSON.
+                     * Converts this DeleteTagRequest to JSON.
                      * @returns JSON object
                      */
                     public toJSON(): { [k: string]: any };
                 }
 
-                /** Properties of a TagField. */
-                interface ITagField {
-
-                    /** TagField displayName */
-                    displayName?: (string|null);
-
-                    /** TagField doubleValue */
-                    doubleValue?: (number|null);
-
-                    /** TagField stringValue */
-                    stringValue?: (string|null);
+                /** Properties of a CreateTagTemplateFieldRequest. */
+                interface ICreateTagTemplateFieldRequest {
 
-                    /** TagField boolValue */
-                    boolValue?: (boolean|null);
+                    /** CreateTagTemplateFieldRequest parent */
+                    parent?: (string|null);
 
-                    /** TagField timestampValue */
-                    timestampValue?: (google.protobuf.ITimestamp|null);
+                    /** CreateTagTemplateFieldRequest tagTemplateFieldId */
+                    tagTemplateFieldId?: (string|null);
 
-                    /** TagField enumValue */
-                    enumValue?: (google.cloud.datacatalog.v1beta1.TagField.IEnumValue|null);
+                    /** CreateTagTemplateFieldRequest tagTemplateField */
+                    tagTemplateField?: (google.cloud.datacatalog.v1beta1.ITagTemplateField|null);
                 }
 
-                /** Represents a TagField. */
-                class TagField implements ITagField {
+                /** Represents a CreateTagTemplateFieldRequest. */
+                class CreateTagTemplateFieldRequest implements ICreateTagTemplateFieldRequest {
 
                     /**
-                     * Constructs a new TagField.
+                     * Constructs a new CreateTagTemplateFieldRequest.
                      * @param [properties] Properties to set
                      */
-                    constructor(properties?: google.cloud.datacatalog.v1beta1.ITagField);
-
-                    /** TagField displayName. */
-                    public displayName: string;
-
-                    /** TagField doubleValue. */
-                    public doubleValue: number;
-
-                    /** TagField stringValue. */
-                    public stringValue: string;
-
-                    /** TagField boolValue. */
-                    public boolValue: boolean;
+                    constructor(properties?: google.cloud.datacatalog.v1beta1.ICreateTagTemplateFieldRequest);
 
-                    /** TagField timestampValue. */
-                    public timestampValue?: (google.protobuf.ITimestamp|null);
+                    /** CreateTagTemplateFieldRequest parent. */
+                    public parent: string;
 
-                    /** TagField enumValue. */
-                    public enumValue?: (google.cloud.datacatalog.v1beta1.TagField.IEnumValue|null);
+                    /** CreateTagTemplateFieldRequest tagTemplateFieldId. */
+                    public tagTemplateFieldId: string;
 
-                    /** TagField kind. */
-                    public kind?: ("doubleValue"|"stringValue"|"boolValue"|"timestampValue"|"enumValue");
+                    /** CreateTagTemplateFieldRequest tagTemplateField. */
+                    public tagTemplateField?: (google.cloud.datacatalog.v1beta1.ITagTemplateField|null);
 
                     /**
-                     * Creates a new TagField instance using the specified properties.
+                     * Creates a new CreateTagTemplateFieldRequest instance using the specified properties.
                      * @param [properties] Properties to set
-                     * @returns TagField instance
+                     * @returns CreateTagTemplateFieldRequest instance
                      */
-                    public static create(properties?: google.cloud.datacatalog.v1beta1.ITagField): google.cloud.datacatalog.v1beta1.TagField;
+                    public static create(properties?: google.cloud.datacatalog.v1beta1.ICreateTagTemplateFieldRequest): google.cloud.datacatalog.v1beta1.CreateTagTemplateFieldRequest;
 
                     /**
-                     * Encodes the specified TagField message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.TagField.verify|verify} messages.
-                     * @param message TagField message or plain object to encode
+                     * Encodes the specified CreateTagTemplateFieldRequest message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.CreateTagTemplateFieldRequest.verify|verify} messages.
+                     * @param message CreateTagTemplateFieldRequest message or plain object to encode
                      * @param [writer] Writer to encode to
                      * @returns Writer
                      */
-                    public static encode(message: google.cloud.datacatalog.v1beta1.ITagField, writer?: $protobuf.Writer): $protobuf.Writer;
+                    public static encode(message: google.cloud.datacatalog.v1beta1.ICreateTagTemplateFieldRequest, writer?: $protobuf.Writer): $protobuf.Writer;
 
                     /**
-                     * Encodes the specified TagField message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.TagField.verify|verify} messages.
-                     * @param message TagField message or plain object to encode
+                     * Encodes the specified CreateTagTemplateFieldRequest message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.CreateTagTemplateFieldRequest.verify|verify} messages.
+                     * @param message CreateTagTemplateFieldRequest message or plain object to encode
                      * @param [writer] Writer to encode to
                      * @returns Writer
                      */
-                    public static encodeDelimited(message: google.cloud.datacatalog.v1beta1.ITagField, writer?: $protobuf.Writer): $protobuf.Writer;
+                    public static encodeDelimited(message: google.cloud.datacatalog.v1beta1.ICreateTagTemplateFieldRequest, writer?: $protobuf.Writer): $protobuf.Writer;
 
                     /**
-                     * Decodes a TagField message from the specified reader or buffer.
+                     * Decodes a CreateTagTemplateFieldRequest message from the specified reader or buffer.
                      * @param reader Reader or buffer to decode from
                      * @param [length] Message length if known beforehand
-                     * @returns TagField
+                     * @returns CreateTagTemplateFieldRequest
                      * @throws {Error} If the payload is not a reader or valid buffer
                      * @throws {$protobuf.util.ProtocolError} If required fields are missing
                      */
-                    public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.cloud.datacatalog.v1beta1.TagField;
+                    public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.cloud.datacatalog.v1beta1.CreateTagTemplateFieldRequest;
 
                     /**
-                     * Decodes a TagField message from the specified reader or buffer, length delimited.
+                     * Decodes a CreateTagTemplateFieldRequest message from the specified reader or buffer, length delimited.
                      * @param reader Reader or buffer to decode from
-                     * @returns TagField
+                     * @returns CreateTagTemplateFieldRequest
                      * @throws {Error} If the payload is not a reader or valid buffer
                      * @throws {$protobuf.util.ProtocolError} If required fields are missing
                      */
-                    public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.cloud.datacatalog.v1beta1.TagField;
+                    public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.cloud.datacatalog.v1beta1.CreateTagTemplateFieldRequest;
 
                     /**
-                     * Verifies a TagField message.
+                     * Verifies a CreateTagTemplateFieldRequest message.
                      * @param message Plain object to verify
                      * @returns `null` if valid, otherwise the reason why it is not
                      */
                     public static verify(message: { [k: string]: any }): (string|null);
 
                     /**
-                     * Creates a TagField message from a plain object. Also converts values to their respective internal types.
+                     * Creates a CreateTagTemplateFieldRequest message from a plain object. Also converts values to their respective internal types.
                      * @param object Plain object
-                     * @returns TagField
+                     * @returns CreateTagTemplateFieldRequest
                      */
-                    public static fromObject(object: { [k: string]: any }): google.cloud.datacatalog.v1beta1.TagField;
+                    public static fromObject(object: { [k: string]: any }): google.cloud.datacatalog.v1beta1.CreateTagTemplateFieldRequest;
 
                     /**
-                     * Creates a plain object from a TagField message. Also converts values to other types if specified.
-                     * @param message TagField
+                     * Creates a plain object from a CreateTagTemplateFieldRequest message. Also converts values to other types if specified.
+                     * @param message CreateTagTemplateFieldRequest
                      * @param [options] Conversion options
                      * @returns Plain object
                      */
-                    public static toObject(message: google.cloud.datacatalog.v1beta1.TagField, options?: $protobuf.IConversionOptions): { [k: string]: any };
+                    public static toObject(message: google.cloud.datacatalog.v1beta1.CreateTagTemplateFieldRequest, options?: $protobuf.IConversionOptions): { [k: string]: any };
 
                     /**
-                     * Converts this TagField to JSON.
+                     * Converts this CreateTagTemplateFieldRequest to JSON.
                      * @returns JSON object
                      */
                     public toJSON(): { [k: string]: any };
                 }
 
-                namespace TagField {
-
-                    /** Properties of an EnumValue. */
-                    interface IEnumValue {
+                /** Properties of an UpdateTagTemplateFieldRequest. */
+                interface IUpdateTagTemplateFieldRequest {
 
-                        /** EnumValue displayName */
-                        displayName?: (string|null);
-                    }
+                    /** UpdateTagTemplateFieldRequest name */
+                    name?: (string|null);
 
-                    /** Represents an EnumValue. */
-                    class EnumValue implements IEnumValue {
+                    /** UpdateTagTemplateFieldRequest tagTemplateField */
+                    tagTemplateField?: (google.cloud.datacatalog.v1beta1.ITagTemplateField|null);
 
-                        /**
-                         * Constructs a new EnumValue.
-                         * @param [properties] Properties to set
-                         */
-                        constructor(properties?: google.cloud.datacatalog.v1beta1.TagField.IEnumValue);
+                    /** UpdateTagTemplateFieldRequest updateMask */
+                    updateMask?: (google.protobuf.IFieldMask|null);
+                }
 
-                        /** EnumValue displayName. */
-                        public displayName: string;
+                /** Represents an UpdateTagTemplateFieldRequest. */
+                class UpdateTagTemplateFieldRequest implements IUpdateTagTemplateFieldRequest {
 
-                        /**
-                         * Creates a new EnumValue instance using the specified properties.
-                         * @param [properties] Properties to set
-                         * @returns EnumValue instance
-                         */
-                        public static create(properties?: google.cloud.datacatalog.v1beta1.TagField.IEnumValue): google.cloud.datacatalog.v1beta1.TagField.EnumValue;
+                    /**
+                     * Constructs a new UpdateTagTemplateFieldRequest.
+                     * @param [properties] Properties to set
+                     */
+                    constructor(properties?: google.cloud.datacatalog.v1beta1.IUpdateTagTemplateFieldRequest);
 
-                        /**
-                         * Encodes the specified EnumValue message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.TagField.EnumValue.verify|verify} messages.
-                         * @param message EnumValue message or plain object to encode
-                         * @param [writer] Writer to encode to
-                         * @returns Writer
-                         */
-                        public static encode(message: google.cloud.datacatalog.v1beta1.TagField.IEnumValue, writer?: $protobuf.Writer): $protobuf.Writer;
+                    /** UpdateTagTemplateFieldRequest name. */
+                    public name: string;
 
-                        /**
-                         * Encodes the specified EnumValue message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.TagField.EnumValue.verify|verify} messages.
-                         * @param message EnumValue message or plain object to encode
-                         * @param [writer] Writer to encode to
-                         * @returns Writer
-                         */
-                        public static encodeDelimited(message: google.cloud.datacatalog.v1beta1.TagField.IEnumValue, writer?: $protobuf.Writer): $protobuf.Writer;
+                    /** UpdateTagTemplateFieldRequest tagTemplateField. */
+                    public tagTemplateField?: (google.cloud.datacatalog.v1beta1.ITagTemplateField|null);
 
-                        /**
-                         * Decodes an EnumValue message from the specified reader or buffer.
-                         * @param reader Reader or buffer to decode from
-                         * @param [length] Message length if known beforehand
-                         * @returns EnumValue
-                         * @throws {Error} If the payload is not a reader or valid buffer
-                         * @throws {$protobuf.util.ProtocolError} If required fields are missing
-                         */
-                        public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.cloud.datacatalog.v1beta1.TagField.EnumValue;
+                    /** UpdateTagTemplateFieldRequest updateMask. */
+                    public updateMask?: (google.protobuf.IFieldMask|null);
 
-                        /**
-                         * Decodes an EnumValue message from the specified reader or buffer, length delimited.
-                         * @param reader Reader or buffer to decode from
-                         * @returns EnumValue
-                         * @throws {Error} If the payload is not a reader or valid buffer
-                         * @throws {$protobuf.util.ProtocolError} If required fields are missing
-                         */
-                        public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.cloud.datacatalog.v1beta1.TagField.EnumValue;
+                    /**
+                     * Creates a new UpdateTagTemplateFieldRequest instance using the specified properties.
+                     * @param [properties] Properties to set
+                     * @returns UpdateTagTemplateFieldRequest instance
+                     */
+                    public static create(properties?: google.cloud.datacatalog.v1beta1.IUpdateTagTemplateFieldRequest): google.cloud.datacatalog.v1beta1.UpdateTagTemplateFieldRequest;
 
-                        /**
-                         * Verifies an EnumValue message.
-                         * @param message Plain object to verify
-                         * @returns `null` if valid, otherwise the reason why it is not
-                         */
-                        public static verify(message: { [k: string]: any }): (string|null);
-
-                        /**
-                         * Creates an EnumValue message from a plain object. Also converts values to their respective internal types.
-                         * @param object Plain object
-                         * @returns EnumValue
-                         */
-                        public static fromObject(object: { [k: string]: any }): google.cloud.datacatalog.v1beta1.TagField.EnumValue;
-
-                        /**
-                         * Creates a plain object from an EnumValue message. Also converts values to other types if specified.
-                         * @param message EnumValue
-                         * @param [options] Conversion options
-                         * @returns Plain object
-                         */
-                        public static toObject(message: google.cloud.datacatalog.v1beta1.TagField.EnumValue, options?: $protobuf.IConversionOptions): { [k: string]: any };
-
-                        /**
-                         * Converts this EnumValue to JSON.
-                         * @returns JSON object
-                         */
-                        public toJSON(): { [k: string]: any };
-                    }
-                }
-
-                /** Properties of a TagTemplate. */
-                interface ITagTemplate {
-
-                    /** TagTemplate name */
-                    name?: (string|null);
-
-                    /** TagTemplate displayName */
-                    displayName?: (string|null);
-
-                    /** TagTemplate fields */
-                    fields?: ({ [k: string]: google.cloud.datacatalog.v1beta1.ITagTemplateField }|null);
-                }
-
-                /** Represents a TagTemplate. */
-                class TagTemplate implements ITagTemplate {
-
-                    /**
-                     * Constructs a new TagTemplate.
-                     * @param [properties] Properties to set
-                     */
-                    constructor(properties?: google.cloud.datacatalog.v1beta1.ITagTemplate);
-
-                    /** TagTemplate name. */
-                    public name: string;
-
-                    /** TagTemplate displayName. */
-                    public displayName: string;
-
-                    /** TagTemplate fields. */
-                    public fields: { [k: string]: google.cloud.datacatalog.v1beta1.ITagTemplateField };
-
-                    /**
-                     * Creates a new TagTemplate instance using the specified properties.
-                     * @param [properties] Properties to set
-                     * @returns TagTemplate instance
-                     */
-                    public static create(properties?: google.cloud.datacatalog.v1beta1.ITagTemplate): google.cloud.datacatalog.v1beta1.TagTemplate;
-
-                    /**
-                     * Encodes the specified TagTemplate message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.TagTemplate.verify|verify} messages.
-                     * @param message TagTemplate message or plain object to encode
-                     * @param [writer] Writer to encode to
-                     * @returns Writer
-                     */
-                    public static encode(message: google.cloud.datacatalog.v1beta1.ITagTemplate, writer?: $protobuf.Writer): $protobuf.Writer;
+                    /**
+                     * Encodes the specified UpdateTagTemplateFieldRequest message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.UpdateTagTemplateFieldRequest.verify|verify} messages.
+                     * @param message UpdateTagTemplateFieldRequest message or plain object to encode
+                     * @param [writer] Writer to encode to
+                     * @returns Writer
+                     */
+                    public static encode(message: google.cloud.datacatalog.v1beta1.IUpdateTagTemplateFieldRequest, writer?: $protobuf.Writer): $protobuf.Writer;
 
                     /**
-                     * Encodes the specified TagTemplate message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.TagTemplate.verify|verify} messages.
-                     * @param message TagTemplate message or plain object to encode
+                     * Encodes the specified UpdateTagTemplateFieldRequest message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.UpdateTagTemplateFieldRequest.verify|verify} messages.
+                     * @param message UpdateTagTemplateFieldRequest message or plain object to encode
                      * @param [writer] Writer to encode to
                      * @returns Writer
                      */
-                    public static encodeDelimited(message: google.cloud.datacatalog.v1beta1.ITagTemplate, writer?: $protobuf.Writer): $protobuf.Writer;
+                    public static encodeDelimited(message: google.cloud.datacatalog.v1beta1.IUpdateTagTemplateFieldRequest, writer?: $protobuf.Writer): $protobuf.Writer;
 
                     /**
-                     * Decodes a TagTemplate message from the specified reader or buffer.
+                     * Decodes an UpdateTagTemplateFieldRequest message from the specified reader or buffer.
                      * @param reader Reader or buffer to decode from
                      * @param [length] Message length if known beforehand
-                     * @returns TagTemplate
+                     * @returns UpdateTagTemplateFieldRequest
                      * @throws {Error} If the payload is not a reader or valid buffer
                      * @throws {$protobuf.util.ProtocolError} If required fields are missing
                      */
-                    public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.cloud.datacatalog.v1beta1.TagTemplate;
+                    public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.cloud.datacatalog.v1beta1.UpdateTagTemplateFieldRequest;
 
                     /**
-                     * Decodes a TagTemplate message from the specified reader or buffer, length delimited.
+                     * Decodes an UpdateTagTemplateFieldRequest message from the specified reader or buffer, length delimited.
                      * @param reader Reader or buffer to decode from
-                     * @returns TagTemplate
+                     * @returns UpdateTagTemplateFieldRequest
                      * @throws {Error} If the payload is not a reader or valid buffer
                      * @throws {$protobuf.util.ProtocolError} If required fields are missing
                      */
-                    public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.cloud.datacatalog.v1beta1.TagTemplate;
+                    public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.cloud.datacatalog.v1beta1.UpdateTagTemplateFieldRequest;
 
                     /**
-                     * Verifies a TagTemplate message.
+                     * Verifies an UpdateTagTemplateFieldRequest message.
                      * @param message Plain object to verify
                      * @returns `null` if valid, otherwise the reason why it is not
                      */
                     public static verify(message: { [k: string]: any }): (string|null);
 
                     /**
-                     * Creates a TagTemplate message from a plain object. Also converts values to their respective internal types.
+                     * Creates an UpdateTagTemplateFieldRequest message from a plain object. Also converts values to their respective internal types.
                      * @param object Plain object
-                     * @returns TagTemplate
+                     * @returns UpdateTagTemplateFieldRequest
                      */
-                    public static fromObject(object: { [k: string]: any }): google.cloud.datacatalog.v1beta1.TagTemplate;
+                    public static fromObject(object: { [k: string]: any }): google.cloud.datacatalog.v1beta1.UpdateTagTemplateFieldRequest;
 
                     /**
-                     * Creates a plain object from a TagTemplate message. Also converts values to other types if specified.
-                     * @param message TagTemplate
+                     * Creates a plain object from an UpdateTagTemplateFieldRequest message. Also converts values to other types if specified.
+                     * @param message UpdateTagTemplateFieldRequest
                      * @param [options] Conversion options
                      * @returns Plain object
                      */
-                    public static toObject(message: google.cloud.datacatalog.v1beta1.TagTemplate, options?: $protobuf.IConversionOptions): { [k: string]: any };
+                    public static toObject(message: google.cloud.datacatalog.v1beta1.UpdateTagTemplateFieldRequest, options?: $protobuf.IConversionOptions): { [k: string]: any };
 
                     /**
-                     * Converts this TagTemplate to JSON.
+                     * Converts this UpdateTagTemplateFieldRequest to JSON.
                      * @returns JSON object
                      */
                     public toJSON(): { [k: string]: any };
                 }
 
-                /** Properties of a TagTemplateField. */
-                interface ITagTemplateField {
+                /** Properties of a RenameTagTemplateFieldRequest. */
+                interface IRenameTagTemplateFieldRequest {
 
-                    /** TagTemplateField name */
+                    /** RenameTagTemplateFieldRequest name */
                     name?: (string|null);
 
-                    /** TagTemplateField displayName */
-                    displayName?: (string|null);
-
-                    /** TagTemplateField type */
-                    type?: (google.cloud.datacatalog.v1beta1.IFieldType|null);
+                    /** RenameTagTemplateFieldRequest newTagTemplateFieldId */
+                    newTagTemplateFieldId?: (string|null);
                 }
 
-                /** Represents a TagTemplateField. */
-                class TagTemplateField implements ITagTemplateField {
+                /** Represents a RenameTagTemplateFieldRequest. */
+                class RenameTagTemplateFieldRequest implements IRenameTagTemplateFieldRequest {
 
                     /**
-                     * Constructs a new TagTemplateField.
+                     * Constructs a new RenameTagTemplateFieldRequest.
                      * @param [properties] Properties to set
                      */
-                    constructor(properties?: google.cloud.datacatalog.v1beta1.ITagTemplateField);
+                    constructor(properties?: google.cloud.datacatalog.v1beta1.IRenameTagTemplateFieldRequest);
 
-                    /** TagTemplateField name. */
+                    /** RenameTagTemplateFieldRequest name. */
                     public name: string;
 
-                    /** TagTemplateField displayName. */
-                    public displayName: string;
-
-                    /** TagTemplateField type. */
-                    public type?: (google.cloud.datacatalog.v1beta1.IFieldType|null);
+                    /** RenameTagTemplateFieldRequest newTagTemplateFieldId. */
+                    public newTagTemplateFieldId: string;
 
                     /**
-                     * Creates a new TagTemplateField instance using the specified properties.
+                     * Creates a new RenameTagTemplateFieldRequest instance using the specified properties.
                      * @param [properties] Properties to set
-                     * @returns TagTemplateField instance
+                     * @returns RenameTagTemplateFieldRequest instance
                      */
-                    public static create(properties?: google.cloud.datacatalog.v1beta1.ITagTemplateField): google.cloud.datacatalog.v1beta1.TagTemplateField;
+                    public static create(properties?: google.cloud.datacatalog.v1beta1.IRenameTagTemplateFieldRequest): google.cloud.datacatalog.v1beta1.RenameTagTemplateFieldRequest;
 
                     /**
-                     * Encodes the specified TagTemplateField message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.TagTemplateField.verify|verify} messages.
-                     * @param message TagTemplateField message or plain object to encode
+                     * Encodes the specified RenameTagTemplateFieldRequest message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.RenameTagTemplateFieldRequest.verify|verify} messages.
+                     * @param message RenameTagTemplateFieldRequest message or plain object to encode
                      * @param [writer] Writer to encode to
                      * @returns Writer
                      */
-                    public static encode(message: google.cloud.datacatalog.v1beta1.ITagTemplateField, writer?: $protobuf.Writer): $protobuf.Writer;
+                    public static encode(message: google.cloud.datacatalog.v1beta1.IRenameTagTemplateFieldRequest, writer?: $protobuf.Writer): $protobuf.Writer;
 
                     /**
-                     * Encodes the specified TagTemplateField message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.TagTemplateField.verify|verify} messages.
-                     * @param message TagTemplateField message or plain object to encode
+                     * Encodes the specified RenameTagTemplateFieldRequest message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.RenameTagTemplateFieldRequest.verify|verify} messages.
+                     * @param message RenameTagTemplateFieldRequest message or plain object to encode
                      * @param [writer] Writer to encode to
                      * @returns Writer
                      */
-                    public static encodeDelimited(message: google.cloud.datacatalog.v1beta1.ITagTemplateField, writer?: $protobuf.Writer): $protobuf.Writer;
+                    public static encodeDelimited(message: google.cloud.datacatalog.v1beta1.IRenameTagTemplateFieldRequest, writer?: $protobuf.Writer): $protobuf.Writer;
 
                     /**
-                     * Decodes a TagTemplateField message from the specified reader or buffer.
+                     * Decodes a RenameTagTemplateFieldRequest message from the specified reader or buffer.
                      * @param reader Reader or buffer to decode from
                      * @param [length] Message length if known beforehand
-                     * @returns TagTemplateField
+                     * @returns RenameTagTemplateFieldRequest
                      * @throws {Error} If the payload is not a reader or valid buffer
                      * @throws {$protobuf.util.ProtocolError} If required fields are missing
                      */
-                    public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.cloud.datacatalog.v1beta1.TagTemplateField;
+                    public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.cloud.datacatalog.v1beta1.RenameTagTemplateFieldRequest;
 
                     /**
-                     * Decodes a TagTemplateField message from the specified reader or buffer, length delimited.
+                     * Decodes a RenameTagTemplateFieldRequest message from the specified reader or buffer, length delimited.
                      * @param reader Reader or buffer to decode from
-                     * @returns TagTemplateField
+                     * @returns RenameTagTemplateFieldRequest
                      * @throws {Error} If the payload is not a reader or valid buffer
                      * @throws {$protobuf.util.ProtocolError} If required fields are missing
                      */
-                    public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.cloud.datacatalog.v1beta1.TagTemplateField;
+                    public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.cloud.datacatalog.v1beta1.RenameTagTemplateFieldRequest;
 
                     /**
-                     * Verifies a TagTemplateField message.
+                     * Verifies a RenameTagTemplateFieldRequest message.
                      * @param message Plain object to verify
                      * @returns `null` if valid, otherwise the reason why it is not
                      */
                     public static verify(message: { [k: string]: any }): (string|null);
 
                     /**
-                     * Creates a TagTemplateField message from a plain object. Also converts values to their respective internal types.
+                     * Creates a RenameTagTemplateFieldRequest message from a plain object. Also converts values to their respective internal types.
                      * @param object Plain object
-                     * @returns TagTemplateField
+                     * @returns RenameTagTemplateFieldRequest
                      */
-                    public static fromObject(object: { [k: string]: any }): google.cloud.datacatalog.v1beta1.TagTemplateField;
+                    public static fromObject(object: { [k: string]: any }): google.cloud.datacatalog.v1beta1.RenameTagTemplateFieldRequest;
 
                     /**
-                     * Creates a plain object from a TagTemplateField message. Also converts values to other types if specified.
-                     * @param message TagTemplateField
+                     * Creates a plain object from a RenameTagTemplateFieldRequest message. Also converts values to other types if specified.
+                     * @param message RenameTagTemplateFieldRequest
                      * @param [options] Conversion options
                      * @returns Plain object
                      */
-                    public static toObject(message: google.cloud.datacatalog.v1beta1.TagTemplateField, options?: $protobuf.IConversionOptions): { [k: string]: any };
+                    public static toObject(message: google.cloud.datacatalog.v1beta1.RenameTagTemplateFieldRequest, options?: $protobuf.IConversionOptions): { [k: string]: any };
 
                     /**
-                     * Converts this TagTemplateField to JSON.
+                     * Converts this RenameTagTemplateFieldRequest to JSON.
                      * @returns JSON object
                      */
                     public toJSON(): { [k: string]: any };
                 }
 
-                /** Properties of a FieldType. */
-                interface IFieldType {
+                /** Properties of a DeleteTagTemplateFieldRequest. */
+                interface IDeleteTagTemplateFieldRequest {
 
-                    /** FieldType primitiveType */
-                    primitiveType?: (google.cloud.datacatalog.v1beta1.FieldType.PrimitiveType|null);
+                    /** DeleteTagTemplateFieldRequest name */
+                    name?: (string|null);
 
-                    /** FieldType enumType */
-                    enumType?: (google.cloud.datacatalog.v1beta1.FieldType.IEnumType|null);
+                    /** DeleteTagTemplateFieldRequest force */
+                    force?: (boolean|null);
                 }
 
-                /** Represents a FieldType. */
-                class FieldType implements IFieldType {
+                /** Represents a DeleteTagTemplateFieldRequest. */
+                class DeleteTagTemplateFieldRequest implements IDeleteTagTemplateFieldRequest {
 
                     /**
-                     * Constructs a new FieldType.
+                     * Constructs a new DeleteTagTemplateFieldRequest.
                      * @param [properties] Properties to set
                      */
-                    constructor(properties?: google.cloud.datacatalog.v1beta1.IFieldType);
-
-                    /** FieldType primitiveType. */
-                    public primitiveType: google.cloud.datacatalog.v1beta1.FieldType.PrimitiveType;
+                    constructor(properties?: google.cloud.datacatalog.v1beta1.IDeleteTagTemplateFieldRequest);
 
-                    /** FieldType enumType. */
-                    public enumType?: (google.cloud.datacatalog.v1beta1.FieldType.IEnumType|null);
+                    /** DeleteTagTemplateFieldRequest name. */
+                    public name: string;
 
-                    /** FieldType typeDecl. */
-                    public typeDecl?: ("primitiveType"|"enumType");
+                    /** DeleteTagTemplateFieldRequest force. */
+                    public force: boolean;
 
                     /**
-                     * Creates a new FieldType instance using the specified properties.
+                     * Creates a new DeleteTagTemplateFieldRequest instance using the specified properties.
                      * @param [properties] Properties to set
-                     * @returns FieldType instance
+                     * @returns DeleteTagTemplateFieldRequest instance
                      */
-                    public static create(properties?: google.cloud.datacatalog.v1beta1.IFieldType): google.cloud.datacatalog.v1beta1.FieldType;
+                    public static create(properties?: google.cloud.datacatalog.v1beta1.IDeleteTagTemplateFieldRequest): google.cloud.datacatalog.v1beta1.DeleteTagTemplateFieldRequest;
 
                     /**
-                     * Encodes the specified FieldType message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.FieldType.verify|verify} messages.
-                     * @param message FieldType message or plain object to encode
+                     * Encodes the specified DeleteTagTemplateFieldRequest message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.DeleteTagTemplateFieldRequest.verify|verify} messages.
+                     * @param message DeleteTagTemplateFieldRequest message or plain object to encode
                      * @param [writer] Writer to encode to
                      * @returns Writer
                      */
-                    public static encode(message: google.cloud.datacatalog.v1beta1.IFieldType, writer?: $protobuf.Writer): $protobuf.Writer;
+                    public static encode(message: google.cloud.datacatalog.v1beta1.IDeleteTagTemplateFieldRequest, writer?: $protobuf.Writer): $protobuf.Writer;
 
                     /**
-                     * Encodes the specified FieldType message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.FieldType.verify|verify} messages.
-                     * @param message FieldType message or plain object to encode
+                     * Encodes the specified DeleteTagTemplateFieldRequest message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.DeleteTagTemplateFieldRequest.verify|verify} messages.
+                     * @param message DeleteTagTemplateFieldRequest message or plain object to encode
                      * @param [writer] Writer to encode to
                      * @returns Writer
                      */
-                    public static encodeDelimited(message: google.cloud.datacatalog.v1beta1.IFieldType, writer?: $protobuf.Writer): $protobuf.Writer;
+                    public static encodeDelimited(message: google.cloud.datacatalog.v1beta1.IDeleteTagTemplateFieldRequest, writer?: $protobuf.Writer): $protobuf.Writer;
 
                     /**
-                     * Decodes a FieldType message from the specified reader or buffer.
+                     * Decodes a DeleteTagTemplateFieldRequest message from the specified reader or buffer.
                      * @param reader Reader or buffer to decode from
                      * @param [length] Message length if known beforehand
-                     * @returns FieldType
+                     * @returns DeleteTagTemplateFieldRequest
                      * @throws {Error} If the payload is not a reader or valid buffer
                      * @throws {$protobuf.util.ProtocolError} If required fields are missing
                      */
-                    public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.cloud.datacatalog.v1beta1.FieldType;
+                    public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.cloud.datacatalog.v1beta1.DeleteTagTemplateFieldRequest;
 
                     /**
-                     * Decodes a FieldType message from the specified reader or buffer, length delimited.
+                     * Decodes a DeleteTagTemplateFieldRequest message from the specified reader or buffer, length delimited.
                      * @param reader Reader or buffer to decode from
-                     * @returns FieldType
+                     * @returns DeleteTagTemplateFieldRequest
                      * @throws {Error} If the payload is not a reader or valid buffer
                      * @throws {$protobuf.util.ProtocolError} If required fields are missing
                      */
-                    public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.cloud.datacatalog.v1beta1.FieldType;
+                    public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.cloud.datacatalog.v1beta1.DeleteTagTemplateFieldRequest;
 
                     /**
-                     * Verifies a FieldType message.
+                     * Verifies a DeleteTagTemplateFieldRequest message.
                      * @param message Plain object to verify
                      * @returns `null` if valid, otherwise the reason why it is not
                      */
                     public static verify(message: { [k: string]: any }): (string|null);
 
                     /**
-                     * Creates a FieldType message from a plain object. Also converts values to their respective internal types.
+                     * Creates a DeleteTagTemplateFieldRequest message from a plain object. Also converts values to their respective internal types.
                      * @param object Plain object
-                     * @returns FieldType
+                     * @returns DeleteTagTemplateFieldRequest
                      */
-                    public static fromObject(object: { [k: string]: any }): google.cloud.datacatalog.v1beta1.FieldType;
+                    public static fromObject(object: { [k: string]: any }): google.cloud.datacatalog.v1beta1.DeleteTagTemplateFieldRequest;
 
                     /**
-                     * Creates a plain object from a FieldType message. Also converts values to other types if specified.
-                     * @param message FieldType
+                     * Creates a plain object from a DeleteTagTemplateFieldRequest message. Also converts values to other types if specified.
+                     * @param message DeleteTagTemplateFieldRequest
                      * @param [options] Conversion options
                      * @returns Plain object
                      */
-                    public static toObject(message: google.cloud.datacatalog.v1beta1.FieldType, options?: $protobuf.IConversionOptions): { [k: string]: any };
+                    public static toObject(message: google.cloud.datacatalog.v1beta1.DeleteTagTemplateFieldRequest, options?: $protobuf.IConversionOptions): { [k: string]: any };
 
                     /**
-                     * Converts this FieldType to JSON.
+                     * Converts this DeleteTagTemplateFieldRequest to JSON.
                      * @returns JSON object
                      */
                     public toJSON(): { [k: string]: any };
                 }
 
-                namespace FieldType {
+                /** Properties of a ListTagsRequest. */
+                interface IListTagsRequest {
 
-                    /** Properties of an EnumType. */
-                    interface IEnumType {
-
-                        /** EnumType allowedValues */
-                        allowedValues?: (google.cloud.datacatalog.v1beta1.FieldType.EnumType.IEnumValue[]|null);
-                    }
+                    /** ListTagsRequest parent */
+                    parent?: (string|null);
 
-                    /** Represents an EnumType. */
-                    class EnumType implements IEnumType {
+                    /** ListTagsRequest pageSize */
+                    pageSize?: (number|null);
 
-                        /**
-                         * Constructs a new EnumType.
-                         * @param [properties] Properties to set
-                         */
-                        constructor(properties?: google.cloud.datacatalog.v1beta1.FieldType.IEnumType);
+                    /** ListTagsRequest pageToken */
+                    pageToken?: (string|null);
+                }
 
-                        /** EnumType allowedValues. */
-                        public allowedValues: google.cloud.datacatalog.v1beta1.FieldType.EnumType.IEnumValue[];
+                /** Represents a ListTagsRequest. */
+                class ListTagsRequest implements IListTagsRequest {
 
-                        /**
-                         * Creates a new EnumType instance using the specified properties.
-                         * @param [properties] Properties to set
-                         * @returns EnumType instance
-                         */
-                        public static create(properties?: google.cloud.datacatalog.v1beta1.FieldType.IEnumType): google.cloud.datacatalog.v1beta1.FieldType.EnumType;
+                    /**
+                     * Constructs a new ListTagsRequest.
+                     * @param [properties] Properties to set
+                     */
+                    constructor(properties?: google.cloud.datacatalog.v1beta1.IListTagsRequest);
 
-                        /**
-                         * Encodes the specified EnumType message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.FieldType.EnumType.verify|verify} messages.
-                         * @param message EnumType message or plain object to encode
-                         * @param [writer] Writer to encode to
-                         * @returns Writer
-                         */
-                        public static encode(message: google.cloud.datacatalog.v1beta1.FieldType.IEnumType, writer?: $protobuf.Writer): $protobuf.Writer;
+                    /** ListTagsRequest parent. */
+                    public parent: string;
 
-                        /**
-                         * Encodes the specified EnumType message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.FieldType.EnumType.verify|verify} messages.
-                         * @param message EnumType message or plain object to encode
-                         * @param [writer] Writer to encode to
-                         * @returns Writer
-                         */
-                        public static encodeDelimited(message: google.cloud.datacatalog.v1beta1.FieldType.IEnumType, writer?: $protobuf.Writer): $protobuf.Writer;
+                    /** ListTagsRequest pageSize. */
+                    public pageSize: number;
 
-                        /**
-                         * Decodes an EnumType message from the specified reader or buffer.
-                         * @param reader Reader or buffer to decode from
-                         * @param [length] Message length if known beforehand
-                         * @returns EnumType
-                         * @throws {Error} If the payload is not a reader or valid buffer
-                         * @throws {$protobuf.util.ProtocolError} If required fields are missing
-                         */
-                        public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.cloud.datacatalog.v1beta1.FieldType.EnumType;
+                    /** ListTagsRequest pageToken. */
+                    public pageToken: string;
 
-                        /**
-                         * Decodes an EnumType message from the specified reader or buffer, length delimited.
-                         * @param reader Reader or buffer to decode from
-                         * @returns EnumType
-                         * @throws {Error} If the payload is not a reader or valid buffer
-                         * @throws {$protobuf.util.ProtocolError} If required fields are missing
-                         */
-                        public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.cloud.datacatalog.v1beta1.FieldType.EnumType;
+                    /**
+                     * Creates a new ListTagsRequest instance using the specified properties.
+                     * @param [properties] Properties to set
+                     * @returns ListTagsRequest instance
+                     */
+                    public static create(properties?: google.cloud.datacatalog.v1beta1.IListTagsRequest): google.cloud.datacatalog.v1beta1.ListTagsRequest;
 
-                        /**
-                         * Verifies an EnumType message.
-                         * @param message Plain object to verify
-                         * @returns `null` if valid, otherwise the reason why it is not
-                         */
-                        public static verify(message: { [k: string]: any }): (string|null);
+                    /**
+                     * Encodes the specified ListTagsRequest message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.ListTagsRequest.verify|verify} messages.
+                     * @param message ListTagsRequest message or plain object to encode
+                     * @param [writer] Writer to encode to
+                     * @returns Writer
+                     */
+                    public static encode(message: google.cloud.datacatalog.v1beta1.IListTagsRequest, writer?: $protobuf.Writer): $protobuf.Writer;
 
-                        /**
-                         * Creates an EnumType message from a plain object. Also converts values to their respective internal types.
-                         * @param object Plain object
-                         * @returns EnumType
-                         */
-                        public static fromObject(object: { [k: string]: any }): google.cloud.datacatalog.v1beta1.FieldType.EnumType;
+                    /**
+                     * Encodes the specified ListTagsRequest message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.ListTagsRequest.verify|verify} messages.
+                     * @param message ListTagsRequest message or plain object to encode
+                     * @param [writer] Writer to encode to
+                     * @returns Writer
+                     */
+                    public static encodeDelimited(message: google.cloud.datacatalog.v1beta1.IListTagsRequest, writer?: $protobuf.Writer): $protobuf.Writer;
 
-                        /**
-                         * Creates a plain object from an EnumType message. Also converts values to other types if specified.
-                         * @param message EnumType
-                         * @param [options] Conversion options
-                         * @returns Plain object
-                         */
-                        public static toObject(message: google.cloud.datacatalog.v1beta1.FieldType.EnumType, options?: $protobuf.IConversionOptions): { [k: string]: any };
+                    /**
+                     * Decodes a ListTagsRequest message from the specified reader or buffer.
+                     * @param reader Reader or buffer to decode from
+                     * @param [length] Message length if known beforehand
+                     * @returns ListTagsRequest
+                     * @throws {Error} If the payload is not a reader or valid buffer
+                     * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                     */
+                    public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.cloud.datacatalog.v1beta1.ListTagsRequest;
 
-                        /**
-                         * Converts this EnumType to JSON.
-                         * @returns JSON object
-                         */
-                        public toJSON(): { [k: string]: any };
-                    }
+                    /**
+                     * Decodes a ListTagsRequest message from the specified reader or buffer, length delimited.
+                     * @param reader Reader or buffer to decode from
+                     * @returns ListTagsRequest
+                     * @throws {Error} If the payload is not a reader or valid buffer
+                     * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                     */
+                    public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.cloud.datacatalog.v1beta1.ListTagsRequest;
 
-                    namespace EnumType {
+                    /**
+                     * Verifies a ListTagsRequest message.
+                     * @param message Plain object to verify
+                     * @returns `null` if valid, otherwise the reason why it is not
+                     */
+                    public static verify(message: { [k: string]: any }): (string|null);
 
-                        /** Properties of an EnumValue. */
-                        interface IEnumValue {
+                    /**
+                     * Creates a ListTagsRequest message from a plain object. Also converts values to their respective internal types.
+                     * @param object Plain object
+                     * @returns ListTagsRequest
+                     */
+                    public static fromObject(object: { [k: string]: any }): google.cloud.datacatalog.v1beta1.ListTagsRequest;
 
-                            /** EnumValue displayName */
-                            displayName?: (string|null);
-                        }
+                    /**
+                     * Creates a plain object from a ListTagsRequest message. Also converts values to other types if specified.
+                     * @param message ListTagsRequest
+                     * @param [options] Conversion options
+                     * @returns Plain object
+                     */
+                    public static toObject(message: google.cloud.datacatalog.v1beta1.ListTagsRequest, options?: $protobuf.IConversionOptions): { [k: string]: any };
 
-                        /** Represents an EnumValue. */
-                        class EnumValue implements IEnumValue {
+                    /**
+                     * Converts this ListTagsRequest to JSON.
+                     * @returns JSON object
+                     */
+                    public toJSON(): { [k: string]: any };
+                }
 
-                            /**
-                             * Constructs a new EnumValue.
-                             * @param [properties] Properties to set
-                             */
-                            constructor(properties?: google.cloud.datacatalog.v1beta1.FieldType.EnumType.IEnumValue);
+                /** Properties of a ListTagsResponse. */
+                interface IListTagsResponse {
 
-                            /** EnumValue displayName. */
-                            public displayName: string;
+                    /** ListTagsResponse tags */
+                    tags?: (google.cloud.datacatalog.v1beta1.ITag[]|null);
 
-                            /**
-                             * Creates a new EnumValue instance using the specified properties.
-                             * @param [properties] Properties to set
-                             * @returns EnumValue instance
-                             */
-                            public static create(properties?: google.cloud.datacatalog.v1beta1.FieldType.EnumType.IEnumValue): google.cloud.datacatalog.v1beta1.FieldType.EnumType.EnumValue;
+                    /** ListTagsResponse nextPageToken */
+                    nextPageToken?: (string|null);
+                }
 
-                            /**
-                             * Encodes the specified EnumValue message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.FieldType.EnumType.EnumValue.verify|verify} messages.
-                             * @param message EnumValue message or plain object to encode
-                             * @param [writer] Writer to encode to
-                             * @returns Writer
-                             */
-                            public static encode(message: google.cloud.datacatalog.v1beta1.FieldType.EnumType.IEnumValue, writer?: $protobuf.Writer): $protobuf.Writer;
+                /** Represents a ListTagsResponse. */
+                class ListTagsResponse implements IListTagsResponse {
 
-                            /**
-                             * Encodes the specified EnumValue message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.FieldType.EnumType.EnumValue.verify|verify} messages.
-                             * @param message EnumValue message or plain object to encode
-                             * @param [writer] Writer to encode to
-                             * @returns Writer
-                             */
-                            public static encodeDelimited(message: google.cloud.datacatalog.v1beta1.FieldType.EnumType.IEnumValue, writer?: $protobuf.Writer): $protobuf.Writer;
+                    /**
+                     * Constructs a new ListTagsResponse.
+                     * @param [properties] Properties to set
+                     */
+                    constructor(properties?: google.cloud.datacatalog.v1beta1.IListTagsResponse);
 
-                            /**
-                             * Decodes an EnumValue message from the specified reader or buffer.
-                             * @param reader Reader or buffer to decode from
-                             * @param [length] Message length if known beforehand
-                             * @returns EnumValue
-                             * @throws {Error} If the payload is not a reader or valid buffer
-                             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-                             */
-                            public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.cloud.datacatalog.v1beta1.FieldType.EnumType.EnumValue;
+                    /** ListTagsResponse tags. */
+                    public tags: google.cloud.datacatalog.v1beta1.ITag[];
 
-                            /**
-                             * Decodes an EnumValue message from the specified reader or buffer, length delimited.
-                             * @param reader Reader or buffer to decode from
-                             * @returns EnumValue
-                             * @throws {Error} If the payload is not a reader or valid buffer
-                             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-                             */
-                            public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.cloud.datacatalog.v1beta1.FieldType.EnumType.EnumValue;
+                    /** ListTagsResponse nextPageToken. */
+                    public nextPageToken: string;
 
-                            /**
-                             * Verifies an EnumValue message.
-                             * @param message Plain object to verify
-                             * @returns `null` if valid, otherwise the reason why it is not
-                             */
-                            public static verify(message: { [k: string]: any }): (string|null);
+                    /**
+                     * Creates a new ListTagsResponse instance using the specified properties.
+                     * @param [properties] Properties to set
+                     * @returns ListTagsResponse instance
+                     */
+                    public static create(properties?: google.cloud.datacatalog.v1beta1.IListTagsResponse): google.cloud.datacatalog.v1beta1.ListTagsResponse;
 
-                            /**
-                             * Creates an EnumValue message from a plain object. Also converts values to their respective internal types.
-                             * @param object Plain object
-                             * @returns EnumValue
-                             */
-                            public static fromObject(object: { [k: string]: any }): google.cloud.datacatalog.v1beta1.FieldType.EnumType.EnumValue;
+                    /**
+                     * Encodes the specified ListTagsResponse message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.ListTagsResponse.verify|verify} messages.
+                     * @param message ListTagsResponse message or plain object to encode
+                     * @param [writer] Writer to encode to
+                     * @returns Writer
+                     */
+                    public static encode(message: google.cloud.datacatalog.v1beta1.IListTagsResponse, writer?: $protobuf.Writer): $protobuf.Writer;
 
-                            /**
-                             * Creates a plain object from an EnumValue message. Also converts values to other types if specified.
-                             * @param message EnumValue
-                             * @param [options] Conversion options
-                             * @returns Plain object
-                             */
-                            public static toObject(message: google.cloud.datacatalog.v1beta1.FieldType.EnumType.EnumValue, options?: $protobuf.IConversionOptions): { [k: string]: any };
+                    /**
+                     * Encodes the specified ListTagsResponse message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.ListTagsResponse.verify|verify} messages.
+                     * @param message ListTagsResponse message or plain object to encode
+                     * @param [writer] Writer to encode to
+                     * @returns Writer
+                     */
+                    public static encodeDelimited(message: google.cloud.datacatalog.v1beta1.IListTagsResponse, writer?: $protobuf.Writer): $protobuf.Writer;
+
+                    /**
+                     * Decodes a ListTagsResponse message from the specified reader or buffer.
+                     * @param reader Reader or buffer to decode from
+                     * @param [length] Message length if known beforehand
+                     * @returns ListTagsResponse
+                     * @throws {Error} If the payload is not a reader or valid buffer
+                     * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                     */
+                    public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.cloud.datacatalog.v1beta1.ListTagsResponse;
+
+                    /**
+                     * Decodes a ListTagsResponse message from the specified reader or buffer, length delimited.
+                     * @param reader Reader or buffer to decode from
+                     * @returns ListTagsResponse
+                     * @throws {Error} If the payload is not a reader or valid buffer
+                     * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                     */
+                    public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.cloud.datacatalog.v1beta1.ListTagsResponse;
+
+                    /**
+                     * Verifies a ListTagsResponse message.
+                     * @param message Plain object to verify
+                     * @returns `null` if valid, otherwise the reason why it is not
+                     */
+                    public static verify(message: { [k: string]: any }): (string|null);
+
+                    /**
+                     * Creates a ListTagsResponse message from a plain object. Also converts values to their respective internal types.
+                     * @param object Plain object
+                     * @returns ListTagsResponse
+                     */
+                    public static fromObject(object: { [k: string]: any }): google.cloud.datacatalog.v1beta1.ListTagsResponse;
+
+                    /**
+                     * Creates a plain object from a ListTagsResponse message. Also converts values to other types if specified.
+                     * @param message ListTagsResponse
+                     * @param [options] Conversion options
+                     * @returns Plain object
+                     */
+                    public static toObject(message: google.cloud.datacatalog.v1beta1.ListTagsResponse, options?: $protobuf.IConversionOptions): { [k: string]: any };
+
+                    /**
+                     * Converts this ListTagsResponse to JSON.
+                     * @returns JSON object
+                     */
+                    public toJSON(): { [k: string]: any };
+                }
+
+                /** Represents a PolicyTagManager */
+                class PolicyTagManager extends $protobuf.rpc.Service {
+
+                    /**
+                     * Constructs a new PolicyTagManager service.
+                     * @param rpcImpl RPC implementation
+                     * @param [requestDelimited=false] Whether requests are length-delimited
+                     * @param [responseDelimited=false] Whether responses are length-delimited
+                     */
+                    constructor(rpcImpl: $protobuf.RPCImpl, requestDelimited?: boolean, responseDelimited?: boolean);
+
+                    /**
+                     * Creates new PolicyTagManager service using the specified rpc implementation.
+                     * @param rpcImpl RPC implementation
+                     * @param [requestDelimited=false] Whether requests are length-delimited
+                     * @param [responseDelimited=false] Whether responses are length-delimited
+                     * @returns RPC service. Useful where requests and/or responses are streamed.
+                     */
+                    public static create(rpcImpl: $protobuf.RPCImpl, requestDelimited?: boolean, responseDelimited?: boolean): PolicyTagManager;
+
+                    /**
+                     * Calls CreateTaxonomy.
+                     * @param request CreateTaxonomyRequest message or plain object
+                     * @param callback Node-style callback called with the error, if any, and Taxonomy
+                     */
+                    public createTaxonomy(request: google.cloud.datacatalog.v1beta1.ICreateTaxonomyRequest, callback: google.cloud.datacatalog.v1beta1.PolicyTagManager.CreateTaxonomyCallback): void;
+
+                    /**
+                     * Calls CreateTaxonomy.
+                     * @param request CreateTaxonomyRequest message or plain object
+                     * @returns Promise
+                     */
+                    public createTaxonomy(request: google.cloud.datacatalog.v1beta1.ICreateTaxonomyRequest): Promise<google.cloud.datacatalog.v1beta1.Taxonomy>;
+
+                    /**
+                     * Calls DeleteTaxonomy.
+                     * @param request DeleteTaxonomyRequest message or plain object
+                     * @param callback Node-style callback called with the error, if any, and Empty
+                     */
+                    public deleteTaxonomy(request: google.cloud.datacatalog.v1beta1.IDeleteTaxonomyRequest, callback: google.cloud.datacatalog.v1beta1.PolicyTagManager.DeleteTaxonomyCallback): void;
+
+                    /**
+                     * Calls DeleteTaxonomy.
+                     * @param request DeleteTaxonomyRequest message or plain object
+                     * @returns Promise
+                     */
+                    public deleteTaxonomy(request: google.cloud.datacatalog.v1beta1.IDeleteTaxonomyRequest): Promise<google.protobuf.Empty>;
+
+                    /**
+                     * Calls UpdateTaxonomy.
+                     * @param request UpdateTaxonomyRequest message or plain object
+                     * @param callback Node-style callback called with the error, if any, and Taxonomy
+                     */
+                    public updateTaxonomy(request: google.cloud.datacatalog.v1beta1.IUpdateTaxonomyRequest, callback: google.cloud.datacatalog.v1beta1.PolicyTagManager.UpdateTaxonomyCallback): void;
+
+                    /**
+                     * Calls UpdateTaxonomy.
+                     * @param request UpdateTaxonomyRequest message or plain object
+                     * @returns Promise
+                     */
+                    public updateTaxonomy(request: google.cloud.datacatalog.v1beta1.IUpdateTaxonomyRequest): Promise<google.cloud.datacatalog.v1beta1.Taxonomy>;
+
+                    /**
+                     * Calls ListTaxonomies.
+                     * @param request ListTaxonomiesRequest message or plain object
+                     * @param callback Node-style callback called with the error, if any, and ListTaxonomiesResponse
+                     */
+                    public listTaxonomies(request: google.cloud.datacatalog.v1beta1.IListTaxonomiesRequest, callback: google.cloud.datacatalog.v1beta1.PolicyTagManager.ListTaxonomiesCallback): void;
+
+                    /**
+                     * Calls ListTaxonomies.
+                     * @param request ListTaxonomiesRequest message or plain object
+                     * @returns Promise
+                     */
+                    public listTaxonomies(request: google.cloud.datacatalog.v1beta1.IListTaxonomiesRequest): Promise<google.cloud.datacatalog.v1beta1.ListTaxonomiesResponse>;
+
+                    /**
+                     * Calls GetTaxonomy.
+                     * @param request GetTaxonomyRequest message or plain object
+                     * @param callback Node-style callback called with the error, if any, and Taxonomy
+                     */
+                    public getTaxonomy(request: google.cloud.datacatalog.v1beta1.IGetTaxonomyRequest, callback: google.cloud.datacatalog.v1beta1.PolicyTagManager.GetTaxonomyCallback): void;
+
+                    /**
+                     * Calls GetTaxonomy.
+                     * @param request GetTaxonomyRequest message or plain object
+                     * @returns Promise
+                     */
+                    public getTaxonomy(request: google.cloud.datacatalog.v1beta1.IGetTaxonomyRequest): Promise<google.cloud.datacatalog.v1beta1.Taxonomy>;
+
+                    /**
+                     * Calls CreatePolicyTag.
+                     * @param request CreatePolicyTagRequest message or plain object
+                     * @param callback Node-style callback called with the error, if any, and PolicyTag
+                     */
+                    public createPolicyTag(request: google.cloud.datacatalog.v1beta1.ICreatePolicyTagRequest, callback: google.cloud.datacatalog.v1beta1.PolicyTagManager.CreatePolicyTagCallback): void;
+
+                    /**
+                     * Calls CreatePolicyTag.
+                     * @param request CreatePolicyTagRequest message or plain object
+                     * @returns Promise
+                     */
+                    public createPolicyTag(request: google.cloud.datacatalog.v1beta1.ICreatePolicyTagRequest): Promise<google.cloud.datacatalog.v1beta1.PolicyTag>;
+
+                    /**
+                     * Calls DeletePolicyTag.
+                     * @param request DeletePolicyTagRequest message or plain object
+                     * @param callback Node-style callback called with the error, if any, and Empty
+                     */
+                    public deletePolicyTag(request: google.cloud.datacatalog.v1beta1.IDeletePolicyTagRequest, callback: google.cloud.datacatalog.v1beta1.PolicyTagManager.DeletePolicyTagCallback): void;
+
+                    /**
+                     * Calls DeletePolicyTag.
+                     * @param request DeletePolicyTagRequest message or plain object
+                     * @returns Promise
+                     */
+                    public deletePolicyTag(request: google.cloud.datacatalog.v1beta1.IDeletePolicyTagRequest): Promise<google.protobuf.Empty>;
+
+                    /**
+                     * Calls UpdatePolicyTag.
+                     * @param request UpdatePolicyTagRequest message or plain object
+                     * @param callback Node-style callback called with the error, if any, and PolicyTag
+                     */
+                    public updatePolicyTag(request: google.cloud.datacatalog.v1beta1.IUpdatePolicyTagRequest, callback: google.cloud.datacatalog.v1beta1.PolicyTagManager.UpdatePolicyTagCallback): void;
+
+                    /**
+                     * Calls UpdatePolicyTag.
+                     * @param request UpdatePolicyTagRequest message or plain object
+                     * @returns Promise
+                     */
+                    public updatePolicyTag(request: google.cloud.datacatalog.v1beta1.IUpdatePolicyTagRequest): Promise<google.cloud.datacatalog.v1beta1.PolicyTag>;
+
+                    /**
+                     * Calls ListPolicyTags.
+                     * @param request ListPolicyTagsRequest message or plain object
+                     * @param callback Node-style callback called with the error, if any, and ListPolicyTagsResponse
+                     */
+                    public listPolicyTags(request: google.cloud.datacatalog.v1beta1.IListPolicyTagsRequest, callback: google.cloud.datacatalog.v1beta1.PolicyTagManager.ListPolicyTagsCallback): void;
+
+                    /**
+                     * Calls ListPolicyTags.
+                     * @param request ListPolicyTagsRequest message or plain object
+                     * @returns Promise
+                     */
+                    public listPolicyTags(request: google.cloud.datacatalog.v1beta1.IListPolicyTagsRequest): Promise<google.cloud.datacatalog.v1beta1.ListPolicyTagsResponse>;
+
+                    /**
+                     * Calls GetPolicyTag.
+                     * @param request GetPolicyTagRequest message or plain object
+                     * @param callback Node-style callback called with the error, if any, and PolicyTag
+                     */
+                    public getPolicyTag(request: google.cloud.datacatalog.v1beta1.IGetPolicyTagRequest, callback: google.cloud.datacatalog.v1beta1.PolicyTagManager.GetPolicyTagCallback): void;
+
+                    /**
+                     * Calls GetPolicyTag.
+                     * @param request GetPolicyTagRequest message or plain object
+                     * @returns Promise
+                     */
+                    public getPolicyTag(request: google.cloud.datacatalog.v1beta1.IGetPolicyTagRequest): Promise<google.cloud.datacatalog.v1beta1.PolicyTag>;
+
+                    /**
+                     * Calls GetIamPolicy.
+                     * @param request GetIamPolicyRequest message or plain object
+                     * @param callback Node-style callback called with the error, if any, and Policy
+                     */
+                    public getIamPolicy(request: google.iam.v1.IGetIamPolicyRequest, callback: google.cloud.datacatalog.v1beta1.PolicyTagManager.GetIamPolicyCallback): void;
+
+                    /**
+                     * Calls GetIamPolicy.
+                     * @param request GetIamPolicyRequest message or plain object
+                     * @returns Promise
+                     */
+                    public getIamPolicy(request: google.iam.v1.IGetIamPolicyRequest): Promise<google.iam.v1.Policy>;
+
+                    /**
+                     * Calls SetIamPolicy.
+                     * @param request SetIamPolicyRequest message or plain object
+                     * @param callback Node-style callback called with the error, if any, and Policy
+                     */
+                    public setIamPolicy(request: google.iam.v1.ISetIamPolicyRequest, callback: google.cloud.datacatalog.v1beta1.PolicyTagManager.SetIamPolicyCallback): void;
+
+                    /**
+                     * Calls SetIamPolicy.
+                     * @param request SetIamPolicyRequest message or plain object
+                     * @returns Promise
+                     */
+                    public setIamPolicy(request: google.iam.v1.ISetIamPolicyRequest): Promise<google.iam.v1.Policy>;
+
+                    /**
+                     * Calls TestIamPermissions.
+                     * @param request TestIamPermissionsRequest message or plain object
+                     * @param callback Node-style callback called with the error, if any, and TestIamPermissionsResponse
+                     */
+                    public testIamPermissions(request: google.iam.v1.ITestIamPermissionsRequest, callback: google.cloud.datacatalog.v1beta1.PolicyTagManager.TestIamPermissionsCallback): void;
+
+                    /**
+                     * Calls TestIamPermissions.
+                     * @param request TestIamPermissionsRequest message or plain object
+                     * @returns Promise
+                     */
+                    public testIamPermissions(request: google.iam.v1.ITestIamPermissionsRequest): Promise<google.iam.v1.TestIamPermissionsResponse>;
+                }
+
+                namespace PolicyTagManager {
+
+                    /**
+                     * Callback as used by {@link google.cloud.datacatalog.v1beta1.PolicyTagManager#createTaxonomy}.
+                     * @param error Error, if any
+                     * @param [response] Taxonomy
+                     */
+                    type CreateTaxonomyCallback = (error: (Error|null), response?: google.cloud.datacatalog.v1beta1.Taxonomy) => void;
+
+                    /**
+                     * Callback as used by {@link google.cloud.datacatalog.v1beta1.PolicyTagManager#deleteTaxonomy}.
+                     * @param error Error, if any
+                     * @param [response] Empty
+                     */
+                    type DeleteTaxonomyCallback = (error: (Error|null), response?: google.protobuf.Empty) => void;
+
+                    /**
+                     * Callback as used by {@link google.cloud.datacatalog.v1beta1.PolicyTagManager#updateTaxonomy}.
+                     * @param error Error, if any
+                     * @param [response] Taxonomy
+                     */
+                    type UpdateTaxonomyCallback = (error: (Error|null), response?: google.cloud.datacatalog.v1beta1.Taxonomy) => void;
+
+                    /**
+                     * Callback as used by {@link google.cloud.datacatalog.v1beta1.PolicyTagManager#listTaxonomies}.
+                     * @param error Error, if any
+                     * @param [response] ListTaxonomiesResponse
+                     */
+                    type ListTaxonomiesCallback = (error: (Error|null), response?: google.cloud.datacatalog.v1beta1.ListTaxonomiesResponse) => void;
+
+                    /**
+                     * Callback as used by {@link google.cloud.datacatalog.v1beta1.PolicyTagManager#getTaxonomy}.
+                     * @param error Error, if any
+                     * @param [response] Taxonomy
+                     */
+                    type GetTaxonomyCallback = (error: (Error|null), response?: google.cloud.datacatalog.v1beta1.Taxonomy) => void;
+
+                    /**
+                     * Callback as used by {@link google.cloud.datacatalog.v1beta1.PolicyTagManager#createPolicyTag}.
+                     * @param error Error, if any
+                     * @param [response] PolicyTag
+                     */
+                    type CreatePolicyTagCallback = (error: (Error|null), response?: google.cloud.datacatalog.v1beta1.PolicyTag) => void;
+
+                    /**
+                     * Callback as used by {@link google.cloud.datacatalog.v1beta1.PolicyTagManager#deletePolicyTag}.
+                     * @param error Error, if any
+                     * @param [response] Empty
+                     */
+                    type DeletePolicyTagCallback = (error: (Error|null), response?: google.protobuf.Empty) => void;
+
+                    /**
+                     * Callback as used by {@link google.cloud.datacatalog.v1beta1.PolicyTagManager#updatePolicyTag}.
+                     * @param error Error, if any
+                     * @param [response] PolicyTag
+                     */
+                    type UpdatePolicyTagCallback = (error: (Error|null), response?: google.cloud.datacatalog.v1beta1.PolicyTag) => void;
+
+                    /**
+                     * Callback as used by {@link google.cloud.datacatalog.v1beta1.PolicyTagManager#listPolicyTags}.
+                     * @param error Error, if any
+                     * @param [response] ListPolicyTagsResponse
+                     */
+                    type ListPolicyTagsCallback = (error: (Error|null), response?: google.cloud.datacatalog.v1beta1.ListPolicyTagsResponse) => void;
+
+                    /**
+                     * Callback as used by {@link google.cloud.datacatalog.v1beta1.PolicyTagManager#getPolicyTag}.
+                     * @param error Error, if any
+                     * @param [response] PolicyTag
+                     */
+                    type GetPolicyTagCallback = (error: (Error|null), response?: google.cloud.datacatalog.v1beta1.PolicyTag) => void;
+
+                    /**
+                     * Callback as used by {@link google.cloud.datacatalog.v1beta1.PolicyTagManager#getIamPolicy}.
+                     * @param error Error, if any
+                     * @param [response] Policy
+                     */
+                    type GetIamPolicyCallback = (error: (Error|null), response?: google.iam.v1.Policy) => void;
+
+                    /**
+                     * Callback as used by {@link google.cloud.datacatalog.v1beta1.PolicyTagManager#setIamPolicy}.
+                     * @param error Error, if any
+                     * @param [response] Policy
+                     */
+                    type SetIamPolicyCallback = (error: (Error|null), response?: google.iam.v1.Policy) => void;
+
+                    /**
+                     * Callback as used by {@link google.cloud.datacatalog.v1beta1.PolicyTagManager#testIamPermissions}.
+                     * @param error Error, if any
+                     * @param [response] TestIamPermissionsResponse
+                     */
+                    type TestIamPermissionsCallback = (error: (Error|null), response?: google.iam.v1.TestIamPermissionsResponse) => void;
+                }
+
+                /** Properties of a Taxonomy. */
+                interface ITaxonomy {
+
+                    /** Taxonomy name */
+                    name?: (string|null);
+
+                    /** Taxonomy displayName */
+                    displayName?: (string|null);
+
+                    /** Taxonomy description */
+                    description?: (string|null);
+
+                    /** Taxonomy activatedPolicyTypes */
+                    activatedPolicyTypes?: (google.cloud.datacatalog.v1beta1.Taxonomy.PolicyType[]|null);
+                }
+
+                /** Represents a Taxonomy. */
+                class Taxonomy implements ITaxonomy {
+
+                    /**
+                     * Constructs a new Taxonomy.
+                     * @param [properties] Properties to set
+                     */
+                    constructor(properties?: google.cloud.datacatalog.v1beta1.ITaxonomy);
+
+                    /** Taxonomy name. */
+                    public name: string;
+
+                    /** Taxonomy displayName. */
+                    public displayName: string;
+
+                    /** Taxonomy description. */
+                    public description: string;
+
+                    /** Taxonomy activatedPolicyTypes. */
+                    public activatedPolicyTypes: google.cloud.datacatalog.v1beta1.Taxonomy.PolicyType[];
+
+                    /**
+                     * Creates a new Taxonomy instance using the specified properties.
+                     * @param [properties] Properties to set
+                     * @returns Taxonomy instance
+                     */
+                    public static create(properties?: google.cloud.datacatalog.v1beta1.ITaxonomy): google.cloud.datacatalog.v1beta1.Taxonomy;
+
+                    /**
+                     * Encodes the specified Taxonomy message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.Taxonomy.verify|verify} messages.
+                     * @param message Taxonomy message or plain object to encode
+                     * @param [writer] Writer to encode to
+                     * @returns Writer
+                     */
+                    public static encode(message: google.cloud.datacatalog.v1beta1.ITaxonomy, writer?: $protobuf.Writer): $protobuf.Writer;
+
+                    /**
+                     * Encodes the specified Taxonomy message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.Taxonomy.verify|verify} messages.
+                     * @param message Taxonomy message or plain object to encode
+                     * @param [writer] Writer to encode to
+                     * @returns Writer
+                     */
+                    public static encodeDelimited(message: google.cloud.datacatalog.v1beta1.ITaxonomy, writer?: $protobuf.Writer): $protobuf.Writer;
+
+                    /**
+                     * Decodes a Taxonomy message from the specified reader or buffer.
+                     * @param reader Reader or buffer to decode from
+                     * @param [length] Message length if known beforehand
+                     * @returns Taxonomy
+                     * @throws {Error} If the payload is not a reader or valid buffer
+                     * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                     */
+                    public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.cloud.datacatalog.v1beta1.Taxonomy;
+
+                    /**
+                     * Decodes a Taxonomy message from the specified reader or buffer, length delimited.
+                     * @param reader Reader or buffer to decode from
+                     * @returns Taxonomy
+                     * @throws {Error} If the payload is not a reader or valid buffer
+                     * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                     */
+                    public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.cloud.datacatalog.v1beta1.Taxonomy;
+
+                    /**
+                     * Verifies a Taxonomy message.
+                     * @param message Plain object to verify
+                     * @returns `null` if valid, otherwise the reason why it is not
+                     */
+                    public static verify(message: { [k: string]: any }): (string|null);
+
+                    /**
+                     * Creates a Taxonomy message from a plain object. Also converts values to their respective internal types.
+                     * @param object Plain object
+                     * @returns Taxonomy
+                     */
+                    public static fromObject(object: { [k: string]: any }): google.cloud.datacatalog.v1beta1.Taxonomy;
+
+                    /**
+                     * Creates a plain object from a Taxonomy message. Also converts values to other types if specified.
+                     * @param message Taxonomy
+                     * @param [options] Conversion options
+                     * @returns Plain object
+                     */
+                    public static toObject(message: google.cloud.datacatalog.v1beta1.Taxonomy, options?: $protobuf.IConversionOptions): { [k: string]: any };
+
+                    /**
+                     * Converts this Taxonomy to JSON.
+                     * @returns JSON object
+                     */
+                    public toJSON(): { [k: string]: any };
+                }
+
+                namespace Taxonomy {
+
+                    /** PolicyType enum. */
+                    enum PolicyType {
+                        POLICY_TYPE_UNSPECIFIED = 0,
+                        FINE_GRAINED_ACCESS_CONTROL = 1
+                    }
+                }
+
+                /** Properties of a PolicyTag. */
+                interface IPolicyTag {
+
+                    /** PolicyTag name */
+                    name?: (string|null);
+
+                    /** PolicyTag displayName */
+                    displayName?: (string|null);
+
+                    /** PolicyTag description */
+                    description?: (string|null);
+
+                    /** PolicyTag parentPolicyTag */
+                    parentPolicyTag?: (string|null);
+
+                    /** PolicyTag childPolicyTags */
+                    childPolicyTags?: (string[]|null);
+                }
+
+                /** Represents a PolicyTag. */
+                class PolicyTag implements IPolicyTag {
+
+                    /**
+                     * Constructs a new PolicyTag.
+                     * @param [properties] Properties to set
+                     */
+                    constructor(properties?: google.cloud.datacatalog.v1beta1.IPolicyTag);
+
+                    /** PolicyTag name. */
+                    public name: string;
+
+                    /** PolicyTag displayName. */
+                    public displayName: string;
+
+                    /** PolicyTag description. */
+                    public description: string;
+
+                    /** PolicyTag parentPolicyTag. */
+                    public parentPolicyTag: string;
+
+                    /** PolicyTag childPolicyTags. */
+                    public childPolicyTags: string[];
+
+                    /**
+                     * Creates a new PolicyTag instance using the specified properties.
+                     * @param [properties] Properties to set
+                     * @returns PolicyTag instance
+                     */
+                    public static create(properties?: google.cloud.datacatalog.v1beta1.IPolicyTag): google.cloud.datacatalog.v1beta1.PolicyTag;
+
+                    /**
+                     * Encodes the specified PolicyTag message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.PolicyTag.verify|verify} messages.
+                     * @param message PolicyTag message or plain object to encode
+                     * @param [writer] Writer to encode to
+                     * @returns Writer
+                     */
+                    public static encode(message: google.cloud.datacatalog.v1beta1.IPolicyTag, writer?: $protobuf.Writer): $protobuf.Writer;
+
+                    /**
+                     * Encodes the specified PolicyTag message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.PolicyTag.verify|verify} messages.
+                     * @param message PolicyTag message or plain object to encode
+                     * @param [writer] Writer to encode to
+                     * @returns Writer
+                     */
+                    public static encodeDelimited(message: google.cloud.datacatalog.v1beta1.IPolicyTag, writer?: $protobuf.Writer): $protobuf.Writer;
+
+                    /**
+                     * Decodes a PolicyTag message from the specified reader or buffer.
+                     * @param reader Reader or buffer to decode from
+                     * @param [length] Message length if known beforehand
+                     * @returns PolicyTag
+                     * @throws {Error} If the payload is not a reader or valid buffer
+                     * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                     */
+                    public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.cloud.datacatalog.v1beta1.PolicyTag;
+
+                    /**
+                     * Decodes a PolicyTag message from the specified reader or buffer, length delimited.
+                     * @param reader Reader or buffer to decode from
+                     * @returns PolicyTag
+                     * @throws {Error} If the payload is not a reader or valid buffer
+                     * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                     */
+                    public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.cloud.datacatalog.v1beta1.PolicyTag;
+
+                    /**
+                     * Verifies a PolicyTag message.
+                     * @param message Plain object to verify
+                     * @returns `null` if valid, otherwise the reason why it is not
+                     */
+                    public static verify(message: { [k: string]: any }): (string|null);
+
+                    /**
+                     * Creates a PolicyTag message from a plain object. Also converts values to their respective internal types.
+                     * @param object Plain object
+                     * @returns PolicyTag
+                     */
+                    public static fromObject(object: { [k: string]: any }): google.cloud.datacatalog.v1beta1.PolicyTag;
+
+                    /**
+                     * Creates a plain object from a PolicyTag message. Also converts values to other types if specified.
+                     * @param message PolicyTag
+                     * @param [options] Conversion options
+                     * @returns Plain object
+                     */
+                    public static toObject(message: google.cloud.datacatalog.v1beta1.PolicyTag, options?: $protobuf.IConversionOptions): { [k: string]: any };
+
+                    /**
+                     * Converts this PolicyTag to JSON.
+                     * @returns JSON object
+                     */
+                    public toJSON(): { [k: string]: any };
+                }
+
+                /** Properties of a CreateTaxonomyRequest. */
+                interface ICreateTaxonomyRequest {
+
+                    /** CreateTaxonomyRequest parent */
+                    parent?: (string|null);
+
+                    /** CreateTaxonomyRequest taxonomy */
+                    taxonomy?: (google.cloud.datacatalog.v1beta1.ITaxonomy|null);
+                }
+
+                /** Represents a CreateTaxonomyRequest. */
+                class CreateTaxonomyRequest implements ICreateTaxonomyRequest {
+
+                    /**
+                     * Constructs a new CreateTaxonomyRequest.
+                     * @param [properties] Properties to set
+                     */
+                    constructor(properties?: google.cloud.datacatalog.v1beta1.ICreateTaxonomyRequest);
+
+                    /** CreateTaxonomyRequest parent. */
+                    public parent: string;
+
+                    /** CreateTaxonomyRequest taxonomy. */
+                    public taxonomy?: (google.cloud.datacatalog.v1beta1.ITaxonomy|null);
+
+                    /**
+                     * Creates a new CreateTaxonomyRequest instance using the specified properties.
+                     * @param [properties] Properties to set
+                     * @returns CreateTaxonomyRequest instance
+                     */
+                    public static create(properties?: google.cloud.datacatalog.v1beta1.ICreateTaxonomyRequest): google.cloud.datacatalog.v1beta1.CreateTaxonomyRequest;
+
+                    /**
+                     * Encodes the specified CreateTaxonomyRequest message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.CreateTaxonomyRequest.verify|verify} messages.
+                     * @param message CreateTaxonomyRequest message or plain object to encode
+                     * @param [writer] Writer to encode to
+                     * @returns Writer
+                     */
+                    public static encode(message: google.cloud.datacatalog.v1beta1.ICreateTaxonomyRequest, writer?: $protobuf.Writer): $protobuf.Writer;
+
+                    /**
+                     * Encodes the specified CreateTaxonomyRequest message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.CreateTaxonomyRequest.verify|verify} messages.
+                     * @param message CreateTaxonomyRequest message or plain object to encode
+                     * @param [writer] Writer to encode to
+                     * @returns Writer
+                     */
+                    public static encodeDelimited(message: google.cloud.datacatalog.v1beta1.ICreateTaxonomyRequest, writer?: $protobuf.Writer): $protobuf.Writer;
+
+                    /**
+                     * Decodes a CreateTaxonomyRequest message from the specified reader or buffer.
+                     * @param reader Reader or buffer to decode from
+                     * @param [length] Message length if known beforehand
+                     * @returns CreateTaxonomyRequest
+                     * @throws {Error} If the payload is not a reader or valid buffer
+                     * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                     */
+                    public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.cloud.datacatalog.v1beta1.CreateTaxonomyRequest;
+
+                    /**
+                     * Decodes a CreateTaxonomyRequest message from the specified reader or buffer, length delimited.
+                     * @param reader Reader or buffer to decode from
+                     * @returns CreateTaxonomyRequest
+                     * @throws {Error} If the payload is not a reader or valid buffer
+                     * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                     */
+                    public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.cloud.datacatalog.v1beta1.CreateTaxonomyRequest;
+
+                    /**
+                     * Verifies a CreateTaxonomyRequest message.
+                     * @param message Plain object to verify
+                     * @returns `null` if valid, otherwise the reason why it is not
+                     */
+                    public static verify(message: { [k: string]: any }): (string|null);
+
+                    /**
+                     * Creates a CreateTaxonomyRequest message from a plain object. Also converts values to their respective internal types.
+                     * @param object Plain object
+                     * @returns CreateTaxonomyRequest
+                     */
+                    public static fromObject(object: { [k: string]: any }): google.cloud.datacatalog.v1beta1.CreateTaxonomyRequest;
+
+                    /**
+                     * Creates a plain object from a CreateTaxonomyRequest message. Also converts values to other types if specified.
+                     * @param message CreateTaxonomyRequest
+                     * @param [options] Conversion options
+                     * @returns Plain object
+                     */
+                    public static toObject(message: google.cloud.datacatalog.v1beta1.CreateTaxonomyRequest, options?: $protobuf.IConversionOptions): { [k: string]: any };
+
+                    /**
+                     * Converts this CreateTaxonomyRequest to JSON.
+                     * @returns JSON object
+                     */
+                    public toJSON(): { [k: string]: any };
+                }
+
+                /** Properties of a DeleteTaxonomyRequest. */
+                interface IDeleteTaxonomyRequest {
+
+                    /** DeleteTaxonomyRequest name */
+                    name?: (string|null);
+                }
+
+                /** Represents a DeleteTaxonomyRequest. */
+                class DeleteTaxonomyRequest implements IDeleteTaxonomyRequest {
+
+                    /**
+                     * Constructs a new DeleteTaxonomyRequest.
+                     * @param [properties] Properties to set
+                     */
+                    constructor(properties?: google.cloud.datacatalog.v1beta1.IDeleteTaxonomyRequest);
+
+                    /** DeleteTaxonomyRequest name. */
+                    public name: string;
+
+                    /**
+                     * Creates a new DeleteTaxonomyRequest instance using the specified properties.
+                     * @param [properties] Properties to set
+                     * @returns DeleteTaxonomyRequest instance
+                     */
+                    public static create(properties?: google.cloud.datacatalog.v1beta1.IDeleteTaxonomyRequest): google.cloud.datacatalog.v1beta1.DeleteTaxonomyRequest;
+
+                    /**
+                     * Encodes the specified DeleteTaxonomyRequest message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.DeleteTaxonomyRequest.verify|verify} messages.
+                     * @param message DeleteTaxonomyRequest message or plain object to encode
+                     * @param [writer] Writer to encode to
+                     * @returns Writer
+                     */
+                    public static encode(message: google.cloud.datacatalog.v1beta1.IDeleteTaxonomyRequest, writer?: $protobuf.Writer): $protobuf.Writer;
+
+                    /**
+                     * Encodes the specified DeleteTaxonomyRequest message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.DeleteTaxonomyRequest.verify|verify} messages.
+                     * @param message DeleteTaxonomyRequest message or plain object to encode
+                     * @param [writer] Writer to encode to
+                     * @returns Writer
+                     */
+                    public static encodeDelimited(message: google.cloud.datacatalog.v1beta1.IDeleteTaxonomyRequest, writer?: $protobuf.Writer): $protobuf.Writer;
+
+                    /**
+                     * Decodes a DeleteTaxonomyRequest message from the specified reader or buffer.
+                     * @param reader Reader or buffer to decode from
+                     * @param [length] Message length if known beforehand
+                     * @returns DeleteTaxonomyRequest
+                     * @throws {Error} If the payload is not a reader or valid buffer
+                     * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                     */
+                    public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.cloud.datacatalog.v1beta1.DeleteTaxonomyRequest;
+
+                    /**
+                     * Decodes a DeleteTaxonomyRequest message from the specified reader or buffer, length delimited.
+                     * @param reader Reader or buffer to decode from
+                     * @returns DeleteTaxonomyRequest
+                     * @throws {Error} If the payload is not a reader or valid buffer
+                     * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                     */
+                    public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.cloud.datacatalog.v1beta1.DeleteTaxonomyRequest;
+
+                    /**
+                     * Verifies a DeleteTaxonomyRequest message.
+                     * @param message Plain object to verify
+                     * @returns `null` if valid, otherwise the reason why it is not
+                     */
+                    public static verify(message: { [k: string]: any }): (string|null);
+
+                    /**
+                     * Creates a DeleteTaxonomyRequest message from a plain object. Also converts values to their respective internal types.
+                     * @param object Plain object
+                     * @returns DeleteTaxonomyRequest
+                     */
+                    public static fromObject(object: { [k: string]: any }): google.cloud.datacatalog.v1beta1.DeleteTaxonomyRequest;
+
+                    /**
+                     * Creates a plain object from a DeleteTaxonomyRequest message. Also converts values to other types if specified.
+                     * @param message DeleteTaxonomyRequest
+                     * @param [options] Conversion options
+                     * @returns Plain object
+                     */
+                    public static toObject(message: google.cloud.datacatalog.v1beta1.DeleteTaxonomyRequest, options?: $protobuf.IConversionOptions): { [k: string]: any };
+
+                    /**
+                     * Converts this DeleteTaxonomyRequest to JSON.
+                     * @returns JSON object
+                     */
+                    public toJSON(): { [k: string]: any };
+                }
+
+                /** Properties of an UpdateTaxonomyRequest. */
+                interface IUpdateTaxonomyRequest {
+
+                    /** UpdateTaxonomyRequest taxonomy */
+                    taxonomy?: (google.cloud.datacatalog.v1beta1.ITaxonomy|null);
+
+                    /** UpdateTaxonomyRequest updateMask */
+                    updateMask?: (google.protobuf.IFieldMask|null);
+                }
+
+                /** Represents an UpdateTaxonomyRequest. */
+                class UpdateTaxonomyRequest implements IUpdateTaxonomyRequest {
+
+                    /**
+                     * Constructs a new UpdateTaxonomyRequest.
+                     * @param [properties] Properties to set
+                     */
+                    constructor(properties?: google.cloud.datacatalog.v1beta1.IUpdateTaxonomyRequest);
+
+                    /** UpdateTaxonomyRequest taxonomy. */
+                    public taxonomy?: (google.cloud.datacatalog.v1beta1.ITaxonomy|null);
+
+                    /** UpdateTaxonomyRequest updateMask. */
+                    public updateMask?: (google.protobuf.IFieldMask|null);
+
+                    /**
+                     * Creates a new UpdateTaxonomyRequest instance using the specified properties.
+                     * @param [properties] Properties to set
+                     * @returns UpdateTaxonomyRequest instance
+                     */
+                    public static create(properties?: google.cloud.datacatalog.v1beta1.IUpdateTaxonomyRequest): google.cloud.datacatalog.v1beta1.UpdateTaxonomyRequest;
+
+                    /**
+                     * Encodes the specified UpdateTaxonomyRequest message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.UpdateTaxonomyRequest.verify|verify} messages.
+                     * @param message UpdateTaxonomyRequest message or plain object to encode
+                     * @param [writer] Writer to encode to
+                     * @returns Writer
+                     */
+                    public static encode(message: google.cloud.datacatalog.v1beta1.IUpdateTaxonomyRequest, writer?: $protobuf.Writer): $protobuf.Writer;
+
+                    /**
+                     * Encodes the specified UpdateTaxonomyRequest message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.UpdateTaxonomyRequest.verify|verify} messages.
+                     * @param message UpdateTaxonomyRequest message or plain object to encode
+                     * @param [writer] Writer to encode to
+                     * @returns Writer
+                     */
+                    public static encodeDelimited(message: google.cloud.datacatalog.v1beta1.IUpdateTaxonomyRequest, writer?: $protobuf.Writer): $protobuf.Writer;
+
+                    /**
+                     * Decodes an UpdateTaxonomyRequest message from the specified reader or buffer.
+                     * @param reader Reader or buffer to decode from
+                     * @param [length] Message length if known beforehand
+                     * @returns UpdateTaxonomyRequest
+                     * @throws {Error} If the payload is not a reader or valid buffer
+                     * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                     */
+                    public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.cloud.datacatalog.v1beta1.UpdateTaxonomyRequest;
+
+                    /**
+                     * Decodes an UpdateTaxonomyRequest message from the specified reader or buffer, length delimited.
+                     * @param reader Reader or buffer to decode from
+                     * @returns UpdateTaxonomyRequest
+                     * @throws {Error} If the payload is not a reader or valid buffer
+                     * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                     */
+                    public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.cloud.datacatalog.v1beta1.UpdateTaxonomyRequest;
+
+                    /**
+                     * Verifies an UpdateTaxonomyRequest message.
+                     * @param message Plain object to verify
+                     * @returns `null` if valid, otherwise the reason why it is not
+                     */
+                    public static verify(message: { [k: string]: any }): (string|null);
+
+                    /**
+                     * Creates an UpdateTaxonomyRequest message from a plain object. Also converts values to their respective internal types.
+                     * @param object Plain object
+                     * @returns UpdateTaxonomyRequest
+                     */
+                    public static fromObject(object: { [k: string]: any }): google.cloud.datacatalog.v1beta1.UpdateTaxonomyRequest;
+
+                    /**
+                     * Creates a plain object from an UpdateTaxonomyRequest message. Also converts values to other types if specified.
+                     * @param message UpdateTaxonomyRequest
+                     * @param [options] Conversion options
+                     * @returns Plain object
+                     */
+                    public static toObject(message: google.cloud.datacatalog.v1beta1.UpdateTaxonomyRequest, options?: $protobuf.IConversionOptions): { [k: string]: any };
+
+                    /**
+                     * Converts this UpdateTaxonomyRequest to JSON.
+                     * @returns JSON object
+                     */
+                    public toJSON(): { [k: string]: any };
+                }
+
+                /** Properties of a ListTaxonomiesRequest. */
+                interface IListTaxonomiesRequest {
+
+                    /** ListTaxonomiesRequest parent */
+                    parent?: (string|null);
+
+                    /** ListTaxonomiesRequest pageSize */
+                    pageSize?: (number|null);
+
+                    /** ListTaxonomiesRequest pageToken */
+                    pageToken?: (string|null);
+                }
+
+                /** Represents a ListTaxonomiesRequest. */
+                class ListTaxonomiesRequest implements IListTaxonomiesRequest {
+
+                    /**
+                     * Constructs a new ListTaxonomiesRequest.
+                     * @param [properties] Properties to set
+                     */
+                    constructor(properties?: google.cloud.datacatalog.v1beta1.IListTaxonomiesRequest);
+
+                    /** ListTaxonomiesRequest parent. */
+                    public parent: string;
+
+                    /** ListTaxonomiesRequest pageSize. */
+                    public pageSize: number;
+
+                    /** ListTaxonomiesRequest pageToken. */
+                    public pageToken: string;
+
+                    /**
+                     * Creates a new ListTaxonomiesRequest instance using the specified properties.
+                     * @param [properties] Properties to set
+                     * @returns ListTaxonomiesRequest instance
+                     */
+                    public static create(properties?: google.cloud.datacatalog.v1beta1.IListTaxonomiesRequest): google.cloud.datacatalog.v1beta1.ListTaxonomiesRequest;
+
+                    /**
+                     * Encodes the specified ListTaxonomiesRequest message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.ListTaxonomiesRequest.verify|verify} messages.
+                     * @param message ListTaxonomiesRequest message or plain object to encode
+                     * @param [writer] Writer to encode to
+                     * @returns Writer
+                     */
+                    public static encode(message: google.cloud.datacatalog.v1beta1.IListTaxonomiesRequest, writer?: $protobuf.Writer): $protobuf.Writer;
+
+                    /**
+                     * Encodes the specified ListTaxonomiesRequest message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.ListTaxonomiesRequest.verify|verify} messages.
+                     * @param message ListTaxonomiesRequest message or plain object to encode
+                     * @param [writer] Writer to encode to
+                     * @returns Writer
+                     */
+                    public static encodeDelimited(message: google.cloud.datacatalog.v1beta1.IListTaxonomiesRequest, writer?: $protobuf.Writer): $protobuf.Writer;
+
+                    /**
+                     * Decodes a ListTaxonomiesRequest message from the specified reader or buffer.
+                     * @param reader Reader or buffer to decode from
+                     * @param [length] Message length if known beforehand
+                     * @returns ListTaxonomiesRequest
+                     * @throws {Error} If the payload is not a reader or valid buffer
+                     * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                     */
+                    public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.cloud.datacatalog.v1beta1.ListTaxonomiesRequest;
+
+                    /**
+                     * Decodes a ListTaxonomiesRequest message from the specified reader or buffer, length delimited.
+                     * @param reader Reader or buffer to decode from
+                     * @returns ListTaxonomiesRequest
+                     * @throws {Error} If the payload is not a reader or valid buffer
+                     * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                     */
+                    public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.cloud.datacatalog.v1beta1.ListTaxonomiesRequest;
+
+                    /**
+                     * Verifies a ListTaxonomiesRequest message.
+                     * @param message Plain object to verify
+                     * @returns `null` if valid, otherwise the reason why it is not
+                     */
+                    public static verify(message: { [k: string]: any }): (string|null);
+
+                    /**
+                     * Creates a ListTaxonomiesRequest message from a plain object. Also converts values to their respective internal types.
+                     * @param object Plain object
+                     * @returns ListTaxonomiesRequest
+                     */
+                    public static fromObject(object: { [k: string]: any }): google.cloud.datacatalog.v1beta1.ListTaxonomiesRequest;
+
+                    /**
+                     * Creates a plain object from a ListTaxonomiesRequest message. Also converts values to other types if specified.
+                     * @param message ListTaxonomiesRequest
+                     * @param [options] Conversion options
+                     * @returns Plain object
+                     */
+                    public static toObject(message: google.cloud.datacatalog.v1beta1.ListTaxonomiesRequest, options?: $protobuf.IConversionOptions): { [k: string]: any };
+
+                    /**
+                     * Converts this ListTaxonomiesRequest to JSON.
+                     * @returns JSON object
+                     */
+                    public toJSON(): { [k: string]: any };
+                }
+
+                /** Properties of a ListTaxonomiesResponse. */
+                interface IListTaxonomiesResponse {
+
+                    /** ListTaxonomiesResponse taxonomies */
+                    taxonomies?: (google.cloud.datacatalog.v1beta1.ITaxonomy[]|null);
+
+                    /** ListTaxonomiesResponse nextPageToken */
+                    nextPageToken?: (string|null);
+                }
+
+                /** Represents a ListTaxonomiesResponse. */
+                class ListTaxonomiesResponse implements IListTaxonomiesResponse {
+
+                    /**
+                     * Constructs a new ListTaxonomiesResponse.
+                     * @param [properties] Properties to set
+                     */
+                    constructor(properties?: google.cloud.datacatalog.v1beta1.IListTaxonomiesResponse);
+
+                    /** ListTaxonomiesResponse taxonomies. */
+                    public taxonomies: google.cloud.datacatalog.v1beta1.ITaxonomy[];
+
+                    /** ListTaxonomiesResponse nextPageToken. */
+                    public nextPageToken: string;
+
+                    /**
+                     * Creates a new ListTaxonomiesResponse instance using the specified properties.
+                     * @param [properties] Properties to set
+                     * @returns ListTaxonomiesResponse instance
+                     */
+                    public static create(properties?: google.cloud.datacatalog.v1beta1.IListTaxonomiesResponse): google.cloud.datacatalog.v1beta1.ListTaxonomiesResponse;
+
+                    /**
+                     * Encodes the specified ListTaxonomiesResponse message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.ListTaxonomiesResponse.verify|verify} messages.
+                     * @param message ListTaxonomiesResponse message or plain object to encode
+                     * @param [writer] Writer to encode to
+                     * @returns Writer
+                     */
+                    public static encode(message: google.cloud.datacatalog.v1beta1.IListTaxonomiesResponse, writer?: $protobuf.Writer): $protobuf.Writer;
+
+                    /**
+                     * Encodes the specified ListTaxonomiesResponse message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.ListTaxonomiesResponse.verify|verify} messages.
+                     * @param message ListTaxonomiesResponse message or plain object to encode
+                     * @param [writer] Writer to encode to
+                     * @returns Writer
+                     */
+                    public static encodeDelimited(message: google.cloud.datacatalog.v1beta1.IListTaxonomiesResponse, writer?: $protobuf.Writer): $protobuf.Writer;
+
+                    /**
+                     * Decodes a ListTaxonomiesResponse message from the specified reader or buffer.
+                     * @param reader Reader or buffer to decode from
+                     * @param [length] Message length if known beforehand
+                     * @returns ListTaxonomiesResponse
+                     * @throws {Error} If the payload is not a reader or valid buffer
+                     * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                     */
+                    public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.cloud.datacatalog.v1beta1.ListTaxonomiesResponse;
+
+                    /**
+                     * Decodes a ListTaxonomiesResponse message from the specified reader or buffer, length delimited.
+                     * @param reader Reader or buffer to decode from
+                     * @returns ListTaxonomiesResponse
+                     * @throws {Error} If the payload is not a reader or valid buffer
+                     * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                     */
+                    public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.cloud.datacatalog.v1beta1.ListTaxonomiesResponse;
+
+                    /**
+                     * Verifies a ListTaxonomiesResponse message.
+                     * @param message Plain object to verify
+                     * @returns `null` if valid, otherwise the reason why it is not
+                     */
+                    public static verify(message: { [k: string]: any }): (string|null);
+
+                    /**
+                     * Creates a ListTaxonomiesResponse message from a plain object. Also converts values to their respective internal types.
+                     * @param object Plain object
+                     * @returns ListTaxonomiesResponse
+                     */
+                    public static fromObject(object: { [k: string]: any }): google.cloud.datacatalog.v1beta1.ListTaxonomiesResponse;
+
+                    /**
+                     * Creates a plain object from a ListTaxonomiesResponse message. Also converts values to other types if specified.
+                     * @param message ListTaxonomiesResponse
+                     * @param [options] Conversion options
+                     * @returns Plain object
+                     */
+                    public static toObject(message: google.cloud.datacatalog.v1beta1.ListTaxonomiesResponse, options?: $protobuf.IConversionOptions): { [k: string]: any };
+
+                    /**
+                     * Converts this ListTaxonomiesResponse to JSON.
+                     * @returns JSON object
+                     */
+                    public toJSON(): { [k: string]: any };
+                }
+
+                /** Properties of a GetTaxonomyRequest. */
+                interface IGetTaxonomyRequest {
+
+                    /** GetTaxonomyRequest name */
+                    name?: (string|null);
+                }
+
+                /** Represents a GetTaxonomyRequest. */
+                class GetTaxonomyRequest implements IGetTaxonomyRequest {
+
+                    /**
+                     * Constructs a new GetTaxonomyRequest.
+                     * @param [properties] Properties to set
+                     */
+                    constructor(properties?: google.cloud.datacatalog.v1beta1.IGetTaxonomyRequest);
+
+                    /** GetTaxonomyRequest name. */
+                    public name: string;
+
+                    /**
+                     * Creates a new GetTaxonomyRequest instance using the specified properties.
+                     * @param [properties] Properties to set
+                     * @returns GetTaxonomyRequest instance
+                     */
+                    public static create(properties?: google.cloud.datacatalog.v1beta1.IGetTaxonomyRequest): google.cloud.datacatalog.v1beta1.GetTaxonomyRequest;
+
+                    /**
+                     * Encodes the specified GetTaxonomyRequest message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.GetTaxonomyRequest.verify|verify} messages.
+                     * @param message GetTaxonomyRequest message or plain object to encode
+                     * @param [writer] Writer to encode to
+                     * @returns Writer
+                     */
+                    public static encode(message: google.cloud.datacatalog.v1beta1.IGetTaxonomyRequest, writer?: $protobuf.Writer): $protobuf.Writer;
+
+                    /**
+                     * Encodes the specified GetTaxonomyRequest message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.GetTaxonomyRequest.verify|verify} messages.
+                     * @param message GetTaxonomyRequest message or plain object to encode
+                     * @param [writer] Writer to encode to
+                     * @returns Writer
+                     */
+                    public static encodeDelimited(message: google.cloud.datacatalog.v1beta1.IGetTaxonomyRequest, writer?: $protobuf.Writer): $protobuf.Writer;
+
+                    /**
+                     * Decodes a GetTaxonomyRequest message from the specified reader or buffer.
+                     * @param reader Reader or buffer to decode from
+                     * @param [length] Message length if known beforehand
+                     * @returns GetTaxonomyRequest
+                     * @throws {Error} If the payload is not a reader or valid buffer
+                     * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                     */
+                    public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.cloud.datacatalog.v1beta1.GetTaxonomyRequest;
+
+                    /**
+                     * Decodes a GetTaxonomyRequest message from the specified reader or buffer, length delimited.
+                     * @param reader Reader or buffer to decode from
+                     * @returns GetTaxonomyRequest
+                     * @throws {Error} If the payload is not a reader or valid buffer
+                     * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                     */
+                    public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.cloud.datacatalog.v1beta1.GetTaxonomyRequest;
+
+                    /**
+                     * Verifies a GetTaxonomyRequest message.
+                     * @param message Plain object to verify
+                     * @returns `null` if valid, otherwise the reason why it is not
+                     */
+                    public static verify(message: { [k: string]: any }): (string|null);
+
+                    /**
+                     * Creates a GetTaxonomyRequest message from a plain object. Also converts values to their respective internal types.
+                     * @param object Plain object
+                     * @returns GetTaxonomyRequest
+                     */
+                    public static fromObject(object: { [k: string]: any }): google.cloud.datacatalog.v1beta1.GetTaxonomyRequest;
+
+                    /**
+                     * Creates a plain object from a GetTaxonomyRequest message. Also converts values to other types if specified.
+                     * @param message GetTaxonomyRequest
+                     * @param [options] Conversion options
+                     * @returns Plain object
+                     */
+                    public static toObject(message: google.cloud.datacatalog.v1beta1.GetTaxonomyRequest, options?: $protobuf.IConversionOptions): { [k: string]: any };
+
+                    /**
+                     * Converts this GetTaxonomyRequest to JSON.
+                     * @returns JSON object
+                     */
+                    public toJSON(): { [k: string]: any };
+                }
+
+                /** Properties of a CreatePolicyTagRequest. */
+                interface ICreatePolicyTagRequest {
+
+                    /** CreatePolicyTagRequest parent */
+                    parent?: (string|null);
+
+                    /** CreatePolicyTagRequest policyTag */
+                    policyTag?: (google.cloud.datacatalog.v1beta1.IPolicyTag|null);
+                }
+
+                /** Represents a CreatePolicyTagRequest. */
+                class CreatePolicyTagRequest implements ICreatePolicyTagRequest {
+
+                    /**
+                     * Constructs a new CreatePolicyTagRequest.
+                     * @param [properties] Properties to set
+                     */
+                    constructor(properties?: google.cloud.datacatalog.v1beta1.ICreatePolicyTagRequest);
+
+                    /** CreatePolicyTagRequest parent. */
+                    public parent: string;
+
+                    /** CreatePolicyTagRequest policyTag. */
+                    public policyTag?: (google.cloud.datacatalog.v1beta1.IPolicyTag|null);
+
+                    /**
+                     * Creates a new CreatePolicyTagRequest instance using the specified properties.
+                     * @param [properties] Properties to set
+                     * @returns CreatePolicyTagRequest instance
+                     */
+                    public static create(properties?: google.cloud.datacatalog.v1beta1.ICreatePolicyTagRequest): google.cloud.datacatalog.v1beta1.CreatePolicyTagRequest;
+
+                    /**
+                     * Encodes the specified CreatePolicyTagRequest message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.CreatePolicyTagRequest.verify|verify} messages.
+                     * @param message CreatePolicyTagRequest message or plain object to encode
+                     * @param [writer] Writer to encode to
+                     * @returns Writer
+                     */
+                    public static encode(message: google.cloud.datacatalog.v1beta1.ICreatePolicyTagRequest, writer?: $protobuf.Writer): $protobuf.Writer;
+
+                    /**
+                     * Encodes the specified CreatePolicyTagRequest message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.CreatePolicyTagRequest.verify|verify} messages.
+                     * @param message CreatePolicyTagRequest message or plain object to encode
+                     * @param [writer] Writer to encode to
+                     * @returns Writer
+                     */
+                    public static encodeDelimited(message: google.cloud.datacatalog.v1beta1.ICreatePolicyTagRequest, writer?: $protobuf.Writer): $protobuf.Writer;
+
+                    /**
+                     * Decodes a CreatePolicyTagRequest message from the specified reader or buffer.
+                     * @param reader Reader or buffer to decode from
+                     * @param [length] Message length if known beforehand
+                     * @returns CreatePolicyTagRequest
+                     * @throws {Error} If the payload is not a reader or valid buffer
+                     * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                     */
+                    public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.cloud.datacatalog.v1beta1.CreatePolicyTagRequest;
+
+                    /**
+                     * Decodes a CreatePolicyTagRequest message from the specified reader or buffer, length delimited.
+                     * @param reader Reader or buffer to decode from
+                     * @returns CreatePolicyTagRequest
+                     * @throws {Error} If the payload is not a reader or valid buffer
+                     * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                     */
+                    public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.cloud.datacatalog.v1beta1.CreatePolicyTagRequest;
+
+                    /**
+                     * Verifies a CreatePolicyTagRequest message.
+                     * @param message Plain object to verify
+                     * @returns `null` if valid, otherwise the reason why it is not
+                     */
+                    public static verify(message: { [k: string]: any }): (string|null);
+
+                    /**
+                     * Creates a CreatePolicyTagRequest message from a plain object. Also converts values to their respective internal types.
+                     * @param object Plain object
+                     * @returns CreatePolicyTagRequest
+                     */
+                    public static fromObject(object: { [k: string]: any }): google.cloud.datacatalog.v1beta1.CreatePolicyTagRequest;
+
+                    /**
+                     * Creates a plain object from a CreatePolicyTagRequest message. Also converts values to other types if specified.
+                     * @param message CreatePolicyTagRequest
+                     * @param [options] Conversion options
+                     * @returns Plain object
+                     */
+                    public static toObject(message: google.cloud.datacatalog.v1beta1.CreatePolicyTagRequest, options?: $protobuf.IConversionOptions): { [k: string]: any };
+
+                    /**
+                     * Converts this CreatePolicyTagRequest to JSON.
+                     * @returns JSON object
+                     */
+                    public toJSON(): { [k: string]: any };
+                }
+
+                /** Properties of a DeletePolicyTagRequest. */
+                interface IDeletePolicyTagRequest {
+
+                    /** DeletePolicyTagRequest name */
+                    name?: (string|null);
+                }
+
+                /** Represents a DeletePolicyTagRequest. */
+                class DeletePolicyTagRequest implements IDeletePolicyTagRequest {
+
+                    /**
+                     * Constructs a new DeletePolicyTagRequest.
+                     * @param [properties] Properties to set
+                     */
+                    constructor(properties?: google.cloud.datacatalog.v1beta1.IDeletePolicyTagRequest);
+
+                    /** DeletePolicyTagRequest name. */
+                    public name: string;
+
+                    /**
+                     * Creates a new DeletePolicyTagRequest instance using the specified properties.
+                     * @param [properties] Properties to set
+                     * @returns DeletePolicyTagRequest instance
+                     */
+                    public static create(properties?: google.cloud.datacatalog.v1beta1.IDeletePolicyTagRequest): google.cloud.datacatalog.v1beta1.DeletePolicyTagRequest;
+
+                    /**
+                     * Encodes the specified DeletePolicyTagRequest message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.DeletePolicyTagRequest.verify|verify} messages.
+                     * @param message DeletePolicyTagRequest message or plain object to encode
+                     * @param [writer] Writer to encode to
+                     * @returns Writer
+                     */
+                    public static encode(message: google.cloud.datacatalog.v1beta1.IDeletePolicyTagRequest, writer?: $protobuf.Writer): $protobuf.Writer;
+
+                    /**
+                     * Encodes the specified DeletePolicyTagRequest message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.DeletePolicyTagRequest.verify|verify} messages.
+                     * @param message DeletePolicyTagRequest message or plain object to encode
+                     * @param [writer] Writer to encode to
+                     * @returns Writer
+                     */
+                    public static encodeDelimited(message: google.cloud.datacatalog.v1beta1.IDeletePolicyTagRequest, writer?: $protobuf.Writer): $protobuf.Writer;
+
+                    /**
+                     * Decodes a DeletePolicyTagRequest message from the specified reader or buffer.
+                     * @param reader Reader or buffer to decode from
+                     * @param [length] Message length if known beforehand
+                     * @returns DeletePolicyTagRequest
+                     * @throws {Error} If the payload is not a reader or valid buffer
+                     * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                     */
+                    public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.cloud.datacatalog.v1beta1.DeletePolicyTagRequest;
+
+                    /**
+                     * Decodes a DeletePolicyTagRequest message from the specified reader or buffer, length delimited.
+                     * @param reader Reader or buffer to decode from
+                     * @returns DeletePolicyTagRequest
+                     * @throws {Error} If the payload is not a reader or valid buffer
+                     * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                     */
+                    public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.cloud.datacatalog.v1beta1.DeletePolicyTagRequest;
+
+                    /**
+                     * Verifies a DeletePolicyTagRequest message.
+                     * @param message Plain object to verify
+                     * @returns `null` if valid, otherwise the reason why it is not
+                     */
+                    public static verify(message: { [k: string]: any }): (string|null);
+
+                    /**
+                     * Creates a DeletePolicyTagRequest message from a plain object. Also converts values to their respective internal types.
+                     * @param object Plain object
+                     * @returns DeletePolicyTagRequest
+                     */
+                    public static fromObject(object: { [k: string]: any }): google.cloud.datacatalog.v1beta1.DeletePolicyTagRequest;
+
+                    /**
+                     * Creates a plain object from a DeletePolicyTagRequest message. Also converts values to other types if specified.
+                     * @param message DeletePolicyTagRequest
+                     * @param [options] Conversion options
+                     * @returns Plain object
+                     */
+                    public static toObject(message: google.cloud.datacatalog.v1beta1.DeletePolicyTagRequest, options?: $protobuf.IConversionOptions): { [k: string]: any };
+
+                    /**
+                     * Converts this DeletePolicyTagRequest to JSON.
+                     * @returns JSON object
+                     */
+                    public toJSON(): { [k: string]: any };
+                }
+
+                /** Properties of an UpdatePolicyTagRequest. */
+                interface IUpdatePolicyTagRequest {
+
+                    /** UpdatePolicyTagRequest policyTag */
+                    policyTag?: (google.cloud.datacatalog.v1beta1.IPolicyTag|null);
+
+                    /** UpdatePolicyTagRequest updateMask */
+                    updateMask?: (google.protobuf.IFieldMask|null);
+                }
+
+                /** Represents an UpdatePolicyTagRequest. */
+                class UpdatePolicyTagRequest implements IUpdatePolicyTagRequest {
+
+                    /**
+                     * Constructs a new UpdatePolicyTagRequest.
+                     * @param [properties] Properties to set
+                     */
+                    constructor(properties?: google.cloud.datacatalog.v1beta1.IUpdatePolicyTagRequest);
+
+                    /** UpdatePolicyTagRequest policyTag. */
+                    public policyTag?: (google.cloud.datacatalog.v1beta1.IPolicyTag|null);
+
+                    /** UpdatePolicyTagRequest updateMask. */
+                    public updateMask?: (google.protobuf.IFieldMask|null);
+
+                    /**
+                     * Creates a new UpdatePolicyTagRequest instance using the specified properties.
+                     * @param [properties] Properties to set
+                     * @returns UpdatePolicyTagRequest instance
+                     */
+                    public static create(properties?: google.cloud.datacatalog.v1beta1.IUpdatePolicyTagRequest): google.cloud.datacatalog.v1beta1.UpdatePolicyTagRequest;
+
+                    /**
+                     * Encodes the specified UpdatePolicyTagRequest message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.UpdatePolicyTagRequest.verify|verify} messages.
+                     * @param message UpdatePolicyTagRequest message or plain object to encode
+                     * @param [writer] Writer to encode to
+                     * @returns Writer
+                     */
+                    public static encode(message: google.cloud.datacatalog.v1beta1.IUpdatePolicyTagRequest, writer?: $protobuf.Writer): $protobuf.Writer;
+
+                    /**
+                     * Encodes the specified UpdatePolicyTagRequest message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.UpdatePolicyTagRequest.verify|verify} messages.
+                     * @param message UpdatePolicyTagRequest message or plain object to encode
+                     * @param [writer] Writer to encode to
+                     * @returns Writer
+                     */
+                    public static encodeDelimited(message: google.cloud.datacatalog.v1beta1.IUpdatePolicyTagRequest, writer?: $protobuf.Writer): $protobuf.Writer;
+
+                    /**
+                     * Decodes an UpdatePolicyTagRequest message from the specified reader or buffer.
+                     * @param reader Reader or buffer to decode from
+                     * @param [length] Message length if known beforehand
+                     * @returns UpdatePolicyTagRequest
+                     * @throws {Error} If the payload is not a reader or valid buffer
+                     * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                     */
+                    public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.cloud.datacatalog.v1beta1.UpdatePolicyTagRequest;
+
+                    /**
+                     * Decodes an UpdatePolicyTagRequest message from the specified reader or buffer, length delimited.
+                     * @param reader Reader or buffer to decode from
+                     * @returns UpdatePolicyTagRequest
+                     * @throws {Error} If the payload is not a reader or valid buffer
+                     * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                     */
+                    public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.cloud.datacatalog.v1beta1.UpdatePolicyTagRequest;
+
+                    /**
+                     * Verifies an UpdatePolicyTagRequest message.
+                     * @param message Plain object to verify
+                     * @returns `null` if valid, otherwise the reason why it is not
+                     */
+                    public static verify(message: { [k: string]: any }): (string|null);
+
+                    /**
+                     * Creates an UpdatePolicyTagRequest message from a plain object. Also converts values to their respective internal types.
+                     * @param object Plain object
+                     * @returns UpdatePolicyTagRequest
+                     */
+                    public static fromObject(object: { [k: string]: any }): google.cloud.datacatalog.v1beta1.UpdatePolicyTagRequest;
+
+                    /**
+                     * Creates a plain object from an UpdatePolicyTagRequest message. Also converts values to other types if specified.
+                     * @param message UpdatePolicyTagRequest
+                     * @param [options] Conversion options
+                     * @returns Plain object
+                     */
+                    public static toObject(message: google.cloud.datacatalog.v1beta1.UpdatePolicyTagRequest, options?: $protobuf.IConversionOptions): { [k: string]: any };
+
+                    /**
+                     * Converts this UpdatePolicyTagRequest to JSON.
+                     * @returns JSON object
+                     */
+                    public toJSON(): { [k: string]: any };
+                }
+
+                /** Properties of a ListPolicyTagsRequest. */
+                interface IListPolicyTagsRequest {
+
+                    /** ListPolicyTagsRequest parent */
+                    parent?: (string|null);
+
+                    /** ListPolicyTagsRequest pageSize */
+                    pageSize?: (number|null);
+
+                    /** ListPolicyTagsRequest pageToken */
+                    pageToken?: (string|null);
+                }
+
+                /** Represents a ListPolicyTagsRequest. */
+                class ListPolicyTagsRequest implements IListPolicyTagsRequest {
+
+                    /**
+                     * Constructs a new ListPolicyTagsRequest.
+                     * @param [properties] Properties to set
+                     */
+                    constructor(properties?: google.cloud.datacatalog.v1beta1.IListPolicyTagsRequest);
+
+                    /** ListPolicyTagsRequest parent. */
+                    public parent: string;
+
+                    /** ListPolicyTagsRequest pageSize. */
+                    public pageSize: number;
+
+                    /** ListPolicyTagsRequest pageToken. */
+                    public pageToken: string;
+
+                    /**
+                     * Creates a new ListPolicyTagsRequest instance using the specified properties.
+                     * @param [properties] Properties to set
+                     * @returns ListPolicyTagsRequest instance
+                     */
+                    public static create(properties?: google.cloud.datacatalog.v1beta1.IListPolicyTagsRequest): google.cloud.datacatalog.v1beta1.ListPolicyTagsRequest;
+
+                    /**
+                     * Encodes the specified ListPolicyTagsRequest message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.ListPolicyTagsRequest.verify|verify} messages.
+                     * @param message ListPolicyTagsRequest message or plain object to encode
+                     * @param [writer] Writer to encode to
+                     * @returns Writer
+                     */
+                    public static encode(message: google.cloud.datacatalog.v1beta1.IListPolicyTagsRequest, writer?: $protobuf.Writer): $protobuf.Writer;
+
+                    /**
+                     * Encodes the specified ListPolicyTagsRequest message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.ListPolicyTagsRequest.verify|verify} messages.
+                     * @param message ListPolicyTagsRequest message or plain object to encode
+                     * @param [writer] Writer to encode to
+                     * @returns Writer
+                     */
+                    public static encodeDelimited(message: google.cloud.datacatalog.v1beta1.IListPolicyTagsRequest, writer?: $protobuf.Writer): $protobuf.Writer;
+
+                    /**
+                     * Decodes a ListPolicyTagsRequest message from the specified reader or buffer.
+                     * @param reader Reader or buffer to decode from
+                     * @param [length] Message length if known beforehand
+                     * @returns ListPolicyTagsRequest
+                     * @throws {Error} If the payload is not a reader or valid buffer
+                     * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                     */
+                    public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.cloud.datacatalog.v1beta1.ListPolicyTagsRequest;
+
+                    /**
+                     * Decodes a ListPolicyTagsRequest message from the specified reader or buffer, length delimited.
+                     * @param reader Reader or buffer to decode from
+                     * @returns ListPolicyTagsRequest
+                     * @throws {Error} If the payload is not a reader or valid buffer
+                     * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                     */
+                    public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.cloud.datacatalog.v1beta1.ListPolicyTagsRequest;
+
+                    /**
+                     * Verifies a ListPolicyTagsRequest message.
+                     * @param message Plain object to verify
+                     * @returns `null` if valid, otherwise the reason why it is not
+                     */
+                    public static verify(message: { [k: string]: any }): (string|null);
+
+                    /**
+                     * Creates a ListPolicyTagsRequest message from a plain object. Also converts values to their respective internal types.
+                     * @param object Plain object
+                     * @returns ListPolicyTagsRequest
+                     */
+                    public static fromObject(object: { [k: string]: any }): google.cloud.datacatalog.v1beta1.ListPolicyTagsRequest;
+
+                    /**
+                     * Creates a plain object from a ListPolicyTagsRequest message. Also converts values to other types if specified.
+                     * @param message ListPolicyTagsRequest
+                     * @param [options] Conversion options
+                     * @returns Plain object
+                     */
+                    public static toObject(message: google.cloud.datacatalog.v1beta1.ListPolicyTagsRequest, options?: $protobuf.IConversionOptions): { [k: string]: any };
+
+                    /**
+                     * Converts this ListPolicyTagsRequest to JSON.
+                     * @returns JSON object
+                     */
+                    public toJSON(): { [k: string]: any };
+                }
+
+                /** Properties of a ListPolicyTagsResponse. */
+                interface IListPolicyTagsResponse {
+
+                    /** ListPolicyTagsResponse policyTags */
+                    policyTags?: (google.cloud.datacatalog.v1beta1.IPolicyTag[]|null);
+
+                    /** ListPolicyTagsResponse nextPageToken */
+                    nextPageToken?: (string|null);
+                }
+
+                /** Represents a ListPolicyTagsResponse. */
+                class ListPolicyTagsResponse implements IListPolicyTagsResponse {
+
+                    /**
+                     * Constructs a new ListPolicyTagsResponse.
+                     * @param [properties] Properties to set
+                     */
+                    constructor(properties?: google.cloud.datacatalog.v1beta1.IListPolicyTagsResponse);
+
+                    /** ListPolicyTagsResponse policyTags. */
+                    public policyTags: google.cloud.datacatalog.v1beta1.IPolicyTag[];
+
+                    /** ListPolicyTagsResponse nextPageToken. */
+                    public nextPageToken: string;
+
+                    /**
+                     * Creates a new ListPolicyTagsResponse instance using the specified properties.
+                     * @param [properties] Properties to set
+                     * @returns ListPolicyTagsResponse instance
+                     */
+                    public static create(properties?: google.cloud.datacatalog.v1beta1.IListPolicyTagsResponse): google.cloud.datacatalog.v1beta1.ListPolicyTagsResponse;
+
+                    /**
+                     * Encodes the specified ListPolicyTagsResponse message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.ListPolicyTagsResponse.verify|verify} messages.
+                     * @param message ListPolicyTagsResponse message or plain object to encode
+                     * @param [writer] Writer to encode to
+                     * @returns Writer
+                     */
+                    public static encode(message: google.cloud.datacatalog.v1beta1.IListPolicyTagsResponse, writer?: $protobuf.Writer): $protobuf.Writer;
+
+                    /**
+                     * Encodes the specified ListPolicyTagsResponse message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.ListPolicyTagsResponse.verify|verify} messages.
+                     * @param message ListPolicyTagsResponse message or plain object to encode
+                     * @param [writer] Writer to encode to
+                     * @returns Writer
+                     */
+                    public static encodeDelimited(message: google.cloud.datacatalog.v1beta1.IListPolicyTagsResponse, writer?: $protobuf.Writer): $protobuf.Writer;
+
+                    /**
+                     * Decodes a ListPolicyTagsResponse message from the specified reader or buffer.
+                     * @param reader Reader or buffer to decode from
+                     * @param [length] Message length if known beforehand
+                     * @returns ListPolicyTagsResponse
+                     * @throws {Error} If the payload is not a reader or valid buffer
+                     * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                     */
+                    public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.cloud.datacatalog.v1beta1.ListPolicyTagsResponse;
+
+                    /**
+                     * Decodes a ListPolicyTagsResponse message from the specified reader or buffer, length delimited.
+                     * @param reader Reader or buffer to decode from
+                     * @returns ListPolicyTagsResponse
+                     * @throws {Error} If the payload is not a reader or valid buffer
+                     * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                     */
+                    public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.cloud.datacatalog.v1beta1.ListPolicyTagsResponse;
+
+                    /**
+                     * Verifies a ListPolicyTagsResponse message.
+                     * @param message Plain object to verify
+                     * @returns `null` if valid, otherwise the reason why it is not
+                     */
+                    public static verify(message: { [k: string]: any }): (string|null);
+
+                    /**
+                     * Creates a ListPolicyTagsResponse message from a plain object. Also converts values to their respective internal types.
+                     * @param object Plain object
+                     * @returns ListPolicyTagsResponse
+                     */
+                    public static fromObject(object: { [k: string]: any }): google.cloud.datacatalog.v1beta1.ListPolicyTagsResponse;
+
+                    /**
+                     * Creates a plain object from a ListPolicyTagsResponse message. Also converts values to other types if specified.
+                     * @param message ListPolicyTagsResponse
+                     * @param [options] Conversion options
+                     * @returns Plain object
+                     */
+                    public static toObject(message: google.cloud.datacatalog.v1beta1.ListPolicyTagsResponse, options?: $protobuf.IConversionOptions): { [k: string]: any };
+
+                    /**
+                     * Converts this ListPolicyTagsResponse to JSON.
+                     * @returns JSON object
+                     */
+                    public toJSON(): { [k: string]: any };
+                }
+
+                /** Properties of a GetPolicyTagRequest. */
+                interface IGetPolicyTagRequest {
+
+                    /** GetPolicyTagRequest name */
+                    name?: (string|null);
+                }
+
+                /** Represents a GetPolicyTagRequest. */
+                class GetPolicyTagRequest implements IGetPolicyTagRequest {
+
+                    /**
+                     * Constructs a new GetPolicyTagRequest.
+                     * @param [properties] Properties to set
+                     */
+                    constructor(properties?: google.cloud.datacatalog.v1beta1.IGetPolicyTagRequest);
+
+                    /** GetPolicyTagRequest name. */
+                    public name: string;
+
+                    /**
+                     * Creates a new GetPolicyTagRequest instance using the specified properties.
+                     * @param [properties] Properties to set
+                     * @returns GetPolicyTagRequest instance
+                     */
+                    public static create(properties?: google.cloud.datacatalog.v1beta1.IGetPolicyTagRequest): google.cloud.datacatalog.v1beta1.GetPolicyTagRequest;
+
+                    /**
+                     * Encodes the specified GetPolicyTagRequest message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.GetPolicyTagRequest.verify|verify} messages.
+                     * @param message GetPolicyTagRequest message or plain object to encode
+                     * @param [writer] Writer to encode to
+                     * @returns Writer
+                     */
+                    public static encode(message: google.cloud.datacatalog.v1beta1.IGetPolicyTagRequest, writer?: $protobuf.Writer): $protobuf.Writer;
+
+                    /**
+                     * Encodes the specified GetPolicyTagRequest message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.GetPolicyTagRequest.verify|verify} messages.
+                     * @param message GetPolicyTagRequest message or plain object to encode
+                     * @param [writer] Writer to encode to
+                     * @returns Writer
+                     */
+                    public static encodeDelimited(message: google.cloud.datacatalog.v1beta1.IGetPolicyTagRequest, writer?: $protobuf.Writer): $protobuf.Writer;
+
+                    /**
+                     * Decodes a GetPolicyTagRequest message from the specified reader or buffer.
+                     * @param reader Reader or buffer to decode from
+                     * @param [length] Message length if known beforehand
+                     * @returns GetPolicyTagRequest
+                     * @throws {Error} If the payload is not a reader or valid buffer
+                     * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                     */
+                    public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.cloud.datacatalog.v1beta1.GetPolicyTagRequest;
+
+                    /**
+                     * Decodes a GetPolicyTagRequest message from the specified reader or buffer, length delimited.
+                     * @param reader Reader or buffer to decode from
+                     * @returns GetPolicyTagRequest
+                     * @throws {Error} If the payload is not a reader or valid buffer
+                     * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                     */
+                    public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.cloud.datacatalog.v1beta1.GetPolicyTagRequest;
+
+                    /**
+                     * Verifies a GetPolicyTagRequest message.
+                     * @param message Plain object to verify
+                     * @returns `null` if valid, otherwise the reason why it is not
+                     */
+                    public static verify(message: { [k: string]: any }): (string|null);
+
+                    /**
+                     * Creates a GetPolicyTagRequest message from a plain object. Also converts values to their respective internal types.
+                     * @param object Plain object
+                     * @returns GetPolicyTagRequest
+                     */
+                    public static fromObject(object: { [k: string]: any }): google.cloud.datacatalog.v1beta1.GetPolicyTagRequest;
+
+                    /**
+                     * Creates a plain object from a GetPolicyTagRequest message. Also converts values to other types if specified.
+                     * @param message GetPolicyTagRequest
+                     * @param [options] Conversion options
+                     * @returns Plain object
+                     */
+                    public static toObject(message: google.cloud.datacatalog.v1beta1.GetPolicyTagRequest, options?: $protobuf.IConversionOptions): { [k: string]: any };
+
+                    /**
+                     * Converts this GetPolicyTagRequest to JSON.
+                     * @returns JSON object
+                     */
+                    public toJSON(): { [k: string]: any };
+                }
+
+                /** Represents a PolicyTagManagerSerialization */
+                class PolicyTagManagerSerialization extends $protobuf.rpc.Service {
+
+                    /**
+                     * Constructs a new PolicyTagManagerSerialization service.
+                     * @param rpcImpl RPC implementation
+                     * @param [requestDelimited=false] Whether requests are length-delimited
+                     * @param [responseDelimited=false] Whether responses are length-delimited
+                     */
+                    constructor(rpcImpl: $protobuf.RPCImpl, requestDelimited?: boolean, responseDelimited?: boolean);
+
+                    /**
+                     * Creates new PolicyTagManagerSerialization service using the specified rpc implementation.
+                     * @param rpcImpl RPC implementation
+                     * @param [requestDelimited=false] Whether requests are length-delimited
+                     * @param [responseDelimited=false] Whether responses are length-delimited
+                     * @returns RPC service. Useful where requests and/or responses are streamed.
+                     */
+                    public static create(rpcImpl: $protobuf.RPCImpl, requestDelimited?: boolean, responseDelimited?: boolean): PolicyTagManagerSerialization;
+
+                    /**
+                     * Calls ImportTaxonomies.
+                     * @param request ImportTaxonomiesRequest message or plain object
+                     * @param callback Node-style callback called with the error, if any, and ImportTaxonomiesResponse
+                     */
+                    public importTaxonomies(request: google.cloud.datacatalog.v1beta1.IImportTaxonomiesRequest, callback: google.cloud.datacatalog.v1beta1.PolicyTagManagerSerialization.ImportTaxonomiesCallback): void;
+
+                    /**
+                     * Calls ImportTaxonomies.
+                     * @param request ImportTaxonomiesRequest message or plain object
+                     * @returns Promise
+                     */
+                    public importTaxonomies(request: google.cloud.datacatalog.v1beta1.IImportTaxonomiesRequest): Promise<google.cloud.datacatalog.v1beta1.ImportTaxonomiesResponse>;
+
+                    /**
+                     * Calls ExportTaxonomies.
+                     * @param request ExportTaxonomiesRequest message or plain object
+                     * @param callback Node-style callback called with the error, if any, and ExportTaxonomiesResponse
+                     */
+                    public exportTaxonomies(request: google.cloud.datacatalog.v1beta1.IExportTaxonomiesRequest, callback: google.cloud.datacatalog.v1beta1.PolicyTagManagerSerialization.ExportTaxonomiesCallback): void;
+
+                    /**
+                     * Calls ExportTaxonomies.
+                     * @param request ExportTaxonomiesRequest message or plain object
+                     * @returns Promise
+                     */
+                    public exportTaxonomies(request: google.cloud.datacatalog.v1beta1.IExportTaxonomiesRequest): Promise<google.cloud.datacatalog.v1beta1.ExportTaxonomiesResponse>;
+                }
+
+                namespace PolicyTagManagerSerialization {
+
+                    /**
+                     * Callback as used by {@link google.cloud.datacatalog.v1beta1.PolicyTagManagerSerialization#importTaxonomies}.
+                     * @param error Error, if any
+                     * @param [response] ImportTaxonomiesResponse
+                     */
+                    type ImportTaxonomiesCallback = (error: (Error|null), response?: google.cloud.datacatalog.v1beta1.ImportTaxonomiesResponse) => void;
+
+                    /**
+                     * Callback as used by {@link google.cloud.datacatalog.v1beta1.PolicyTagManagerSerialization#exportTaxonomies}.
+                     * @param error Error, if any
+                     * @param [response] ExportTaxonomiesResponse
+                     */
+                    type ExportTaxonomiesCallback = (error: (Error|null), response?: google.cloud.datacatalog.v1beta1.ExportTaxonomiesResponse) => void;
+                }
+
+                /** Properties of a SerializedTaxonomy. */
+                interface ISerializedTaxonomy {
+
+                    /** SerializedTaxonomy displayName */
+                    displayName?: (string|null);
+
+                    /** SerializedTaxonomy description */
+                    description?: (string|null);
+
+                    /** SerializedTaxonomy policyTags */
+                    policyTags?: (google.cloud.datacatalog.v1beta1.ISerializedPolicyTag[]|null);
+                }
+
+                /** Represents a SerializedTaxonomy. */
+                class SerializedTaxonomy implements ISerializedTaxonomy {
+
+                    /**
+                     * Constructs a new SerializedTaxonomy.
+                     * @param [properties] Properties to set
+                     */
+                    constructor(properties?: google.cloud.datacatalog.v1beta1.ISerializedTaxonomy);
+
+                    /** SerializedTaxonomy displayName. */
+                    public displayName: string;
+
+                    /** SerializedTaxonomy description. */
+                    public description: string;
+
+                    /** SerializedTaxonomy policyTags. */
+                    public policyTags: google.cloud.datacatalog.v1beta1.ISerializedPolicyTag[];
+
+                    /**
+                     * Creates a new SerializedTaxonomy instance using the specified properties.
+                     * @param [properties] Properties to set
+                     * @returns SerializedTaxonomy instance
+                     */
+                    public static create(properties?: google.cloud.datacatalog.v1beta1.ISerializedTaxonomy): google.cloud.datacatalog.v1beta1.SerializedTaxonomy;
+
+                    /**
+                     * Encodes the specified SerializedTaxonomy message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.SerializedTaxonomy.verify|verify} messages.
+                     * @param message SerializedTaxonomy message or plain object to encode
+                     * @param [writer] Writer to encode to
+                     * @returns Writer
+                     */
+                    public static encode(message: google.cloud.datacatalog.v1beta1.ISerializedTaxonomy, writer?: $protobuf.Writer): $protobuf.Writer;
+
+                    /**
+                     * Encodes the specified SerializedTaxonomy message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.SerializedTaxonomy.verify|verify} messages.
+                     * @param message SerializedTaxonomy message or plain object to encode
+                     * @param [writer] Writer to encode to
+                     * @returns Writer
+                     */
+                    public static encodeDelimited(message: google.cloud.datacatalog.v1beta1.ISerializedTaxonomy, writer?: $protobuf.Writer): $protobuf.Writer;
+
+                    /**
+                     * Decodes a SerializedTaxonomy message from the specified reader or buffer.
+                     * @param reader Reader or buffer to decode from
+                     * @param [length] Message length if known beforehand
+                     * @returns SerializedTaxonomy
+                     * @throws {Error} If the payload is not a reader or valid buffer
+                     * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                     */
+                    public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.cloud.datacatalog.v1beta1.SerializedTaxonomy;
+
+                    /**
+                     * Decodes a SerializedTaxonomy message from the specified reader or buffer, length delimited.
+                     * @param reader Reader or buffer to decode from
+                     * @returns SerializedTaxonomy
+                     * @throws {Error} If the payload is not a reader or valid buffer
+                     * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                     */
+                    public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.cloud.datacatalog.v1beta1.SerializedTaxonomy;
+
+                    /**
+                     * Verifies a SerializedTaxonomy message.
+                     * @param message Plain object to verify
+                     * @returns `null` if valid, otherwise the reason why it is not
+                     */
+                    public static verify(message: { [k: string]: any }): (string|null);
+
+                    /**
+                     * Creates a SerializedTaxonomy message from a plain object. Also converts values to their respective internal types.
+                     * @param object Plain object
+                     * @returns SerializedTaxonomy
+                     */
+                    public static fromObject(object: { [k: string]: any }): google.cloud.datacatalog.v1beta1.SerializedTaxonomy;
+
+                    /**
+                     * Creates a plain object from a SerializedTaxonomy message. Also converts values to other types if specified.
+                     * @param message SerializedTaxonomy
+                     * @param [options] Conversion options
+                     * @returns Plain object
+                     */
+                    public static toObject(message: google.cloud.datacatalog.v1beta1.SerializedTaxonomy, options?: $protobuf.IConversionOptions): { [k: string]: any };
+
+                    /**
+                     * Converts this SerializedTaxonomy to JSON.
+                     * @returns JSON object
+                     */
+                    public toJSON(): { [k: string]: any };
+                }
+
+                /** Properties of a SerializedPolicyTag. */
+                interface ISerializedPolicyTag {
+
+                    /** SerializedPolicyTag displayName */
+                    displayName?: (string|null);
+
+                    /** SerializedPolicyTag description */
+                    description?: (string|null);
+
+                    /** SerializedPolicyTag childPolicyTags */
+                    childPolicyTags?: (google.cloud.datacatalog.v1beta1.ISerializedPolicyTag[]|null);
+                }
+
+                /** Represents a SerializedPolicyTag. */
+                class SerializedPolicyTag implements ISerializedPolicyTag {
+
+                    /**
+                     * Constructs a new SerializedPolicyTag.
+                     * @param [properties] Properties to set
+                     */
+                    constructor(properties?: google.cloud.datacatalog.v1beta1.ISerializedPolicyTag);
+
+                    /** SerializedPolicyTag displayName. */
+                    public displayName: string;
+
+                    /** SerializedPolicyTag description. */
+                    public description: string;
+
+                    /** SerializedPolicyTag childPolicyTags. */
+                    public childPolicyTags: google.cloud.datacatalog.v1beta1.ISerializedPolicyTag[];
+
+                    /**
+                     * Creates a new SerializedPolicyTag instance using the specified properties.
+                     * @param [properties] Properties to set
+                     * @returns SerializedPolicyTag instance
+                     */
+                    public static create(properties?: google.cloud.datacatalog.v1beta1.ISerializedPolicyTag): google.cloud.datacatalog.v1beta1.SerializedPolicyTag;
+
+                    /**
+                     * Encodes the specified SerializedPolicyTag message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.SerializedPolicyTag.verify|verify} messages.
+                     * @param message SerializedPolicyTag message or plain object to encode
+                     * @param [writer] Writer to encode to
+                     * @returns Writer
+                     */
+                    public static encode(message: google.cloud.datacatalog.v1beta1.ISerializedPolicyTag, writer?: $protobuf.Writer): $protobuf.Writer;
+
+                    /**
+                     * Encodes the specified SerializedPolicyTag message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.SerializedPolicyTag.verify|verify} messages.
+                     * @param message SerializedPolicyTag message or plain object to encode
+                     * @param [writer] Writer to encode to
+                     * @returns Writer
+                     */
+                    public static encodeDelimited(message: google.cloud.datacatalog.v1beta1.ISerializedPolicyTag, writer?: $protobuf.Writer): $protobuf.Writer;
+
+                    /**
+                     * Decodes a SerializedPolicyTag message from the specified reader or buffer.
+                     * @param reader Reader or buffer to decode from
+                     * @param [length] Message length if known beforehand
+                     * @returns SerializedPolicyTag
+                     * @throws {Error} If the payload is not a reader or valid buffer
+                     * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                     */
+                    public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.cloud.datacatalog.v1beta1.SerializedPolicyTag;
+
+                    /**
+                     * Decodes a SerializedPolicyTag message from the specified reader or buffer, length delimited.
+                     * @param reader Reader or buffer to decode from
+                     * @returns SerializedPolicyTag
+                     * @throws {Error} If the payload is not a reader or valid buffer
+                     * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                     */
+                    public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.cloud.datacatalog.v1beta1.SerializedPolicyTag;
+
+                    /**
+                     * Verifies a SerializedPolicyTag message.
+                     * @param message Plain object to verify
+                     * @returns `null` if valid, otherwise the reason why it is not
+                     */
+                    public static verify(message: { [k: string]: any }): (string|null);
+
+                    /**
+                     * Creates a SerializedPolicyTag message from a plain object. Also converts values to their respective internal types.
+                     * @param object Plain object
+                     * @returns SerializedPolicyTag
+                     */
+                    public static fromObject(object: { [k: string]: any }): google.cloud.datacatalog.v1beta1.SerializedPolicyTag;
+
+                    /**
+                     * Creates a plain object from a SerializedPolicyTag message. Also converts values to other types if specified.
+                     * @param message SerializedPolicyTag
+                     * @param [options] Conversion options
+                     * @returns Plain object
+                     */
+                    public static toObject(message: google.cloud.datacatalog.v1beta1.SerializedPolicyTag, options?: $protobuf.IConversionOptions): { [k: string]: any };
+
+                    /**
+                     * Converts this SerializedPolicyTag to JSON.
+                     * @returns JSON object
+                     */
+                    public toJSON(): { [k: string]: any };
+                }
+
+                /** Properties of an ImportTaxonomiesRequest. */
+                interface IImportTaxonomiesRequest {
+
+                    /** ImportTaxonomiesRequest parent */
+                    parent?: (string|null);
+
+                    /** ImportTaxonomiesRequest inlineSource */
+                    inlineSource?: (google.cloud.datacatalog.v1beta1.IInlineSource|null);
+                }
+
+                /** Represents an ImportTaxonomiesRequest. */
+                class ImportTaxonomiesRequest implements IImportTaxonomiesRequest {
+
+                    /**
+                     * Constructs a new ImportTaxonomiesRequest.
+                     * @param [properties] Properties to set
+                     */
+                    constructor(properties?: google.cloud.datacatalog.v1beta1.IImportTaxonomiesRequest);
+
+                    /** ImportTaxonomiesRequest parent. */
+                    public parent: string;
+
+                    /** ImportTaxonomiesRequest inlineSource. */
+                    public inlineSource?: (google.cloud.datacatalog.v1beta1.IInlineSource|null);
+
+                    /** ImportTaxonomiesRequest source. */
+                    public source?: "inlineSource";
+
+                    /**
+                     * Creates a new ImportTaxonomiesRequest instance using the specified properties.
+                     * @param [properties] Properties to set
+                     * @returns ImportTaxonomiesRequest instance
+                     */
+                    public static create(properties?: google.cloud.datacatalog.v1beta1.IImportTaxonomiesRequest): google.cloud.datacatalog.v1beta1.ImportTaxonomiesRequest;
+
+                    /**
+                     * Encodes the specified ImportTaxonomiesRequest message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.ImportTaxonomiesRequest.verify|verify} messages.
+                     * @param message ImportTaxonomiesRequest message or plain object to encode
+                     * @param [writer] Writer to encode to
+                     * @returns Writer
+                     */
+                    public static encode(message: google.cloud.datacatalog.v1beta1.IImportTaxonomiesRequest, writer?: $protobuf.Writer): $protobuf.Writer;
+
+                    /**
+                     * Encodes the specified ImportTaxonomiesRequest message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.ImportTaxonomiesRequest.verify|verify} messages.
+                     * @param message ImportTaxonomiesRequest message or plain object to encode
+                     * @param [writer] Writer to encode to
+                     * @returns Writer
+                     */
+                    public static encodeDelimited(message: google.cloud.datacatalog.v1beta1.IImportTaxonomiesRequest, writer?: $protobuf.Writer): $protobuf.Writer;
+
+                    /**
+                     * Decodes an ImportTaxonomiesRequest message from the specified reader or buffer.
+                     * @param reader Reader or buffer to decode from
+                     * @param [length] Message length if known beforehand
+                     * @returns ImportTaxonomiesRequest
+                     * @throws {Error} If the payload is not a reader or valid buffer
+                     * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                     */
+                    public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.cloud.datacatalog.v1beta1.ImportTaxonomiesRequest;
+
+                    /**
+                     * Decodes an ImportTaxonomiesRequest message from the specified reader or buffer, length delimited.
+                     * @param reader Reader or buffer to decode from
+                     * @returns ImportTaxonomiesRequest
+                     * @throws {Error} If the payload is not a reader or valid buffer
+                     * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                     */
+                    public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.cloud.datacatalog.v1beta1.ImportTaxonomiesRequest;
+
+                    /**
+                     * Verifies an ImportTaxonomiesRequest message.
+                     * @param message Plain object to verify
+                     * @returns `null` if valid, otherwise the reason why it is not
+                     */
+                    public static verify(message: { [k: string]: any }): (string|null);
+
+                    /**
+                     * Creates an ImportTaxonomiesRequest message from a plain object. Also converts values to their respective internal types.
+                     * @param object Plain object
+                     * @returns ImportTaxonomiesRequest
+                     */
+                    public static fromObject(object: { [k: string]: any }): google.cloud.datacatalog.v1beta1.ImportTaxonomiesRequest;
+
+                    /**
+                     * Creates a plain object from an ImportTaxonomiesRequest message. Also converts values to other types if specified.
+                     * @param message ImportTaxonomiesRequest
+                     * @param [options] Conversion options
+                     * @returns Plain object
+                     */
+                    public static toObject(message: google.cloud.datacatalog.v1beta1.ImportTaxonomiesRequest, options?: $protobuf.IConversionOptions): { [k: string]: any };
+
+                    /**
+                     * Converts this ImportTaxonomiesRequest to JSON.
+                     * @returns JSON object
+                     */
+                    public toJSON(): { [k: string]: any };
+                }
+
+                /** Properties of an InlineSource. */
+                interface IInlineSource {
+
+                    /** InlineSource taxonomies */
+                    taxonomies?: (google.cloud.datacatalog.v1beta1.ISerializedTaxonomy[]|null);
+                }
+
+                /** Represents an InlineSource. */
+                class InlineSource implements IInlineSource {
+
+                    /**
+                     * Constructs a new InlineSource.
+                     * @param [properties] Properties to set
+                     */
+                    constructor(properties?: google.cloud.datacatalog.v1beta1.IInlineSource);
+
+                    /** InlineSource taxonomies. */
+                    public taxonomies: google.cloud.datacatalog.v1beta1.ISerializedTaxonomy[];
+
+                    /**
+                     * Creates a new InlineSource instance using the specified properties.
+                     * @param [properties] Properties to set
+                     * @returns InlineSource instance
+                     */
+                    public static create(properties?: google.cloud.datacatalog.v1beta1.IInlineSource): google.cloud.datacatalog.v1beta1.InlineSource;
+
+                    /**
+                     * Encodes the specified InlineSource message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.InlineSource.verify|verify} messages.
+                     * @param message InlineSource message or plain object to encode
+                     * @param [writer] Writer to encode to
+                     * @returns Writer
+                     */
+                    public static encode(message: google.cloud.datacatalog.v1beta1.IInlineSource, writer?: $protobuf.Writer): $protobuf.Writer;
+
+                    /**
+                     * Encodes the specified InlineSource message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.InlineSource.verify|verify} messages.
+                     * @param message InlineSource message or plain object to encode
+                     * @param [writer] Writer to encode to
+                     * @returns Writer
+                     */
+                    public static encodeDelimited(message: google.cloud.datacatalog.v1beta1.IInlineSource, writer?: $protobuf.Writer): $protobuf.Writer;
+
+                    /**
+                     * Decodes an InlineSource message from the specified reader or buffer.
+                     * @param reader Reader or buffer to decode from
+                     * @param [length] Message length if known beforehand
+                     * @returns InlineSource
+                     * @throws {Error} If the payload is not a reader or valid buffer
+                     * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                     */
+                    public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.cloud.datacatalog.v1beta1.InlineSource;
+
+                    /**
+                     * Decodes an InlineSource message from the specified reader or buffer, length delimited.
+                     * @param reader Reader or buffer to decode from
+                     * @returns InlineSource
+                     * @throws {Error} If the payload is not a reader or valid buffer
+                     * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                     */
+                    public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.cloud.datacatalog.v1beta1.InlineSource;
+
+                    /**
+                     * Verifies an InlineSource message.
+                     * @param message Plain object to verify
+                     * @returns `null` if valid, otherwise the reason why it is not
+                     */
+                    public static verify(message: { [k: string]: any }): (string|null);
+
+                    /**
+                     * Creates an InlineSource message from a plain object. Also converts values to their respective internal types.
+                     * @param object Plain object
+                     * @returns InlineSource
+                     */
+                    public static fromObject(object: { [k: string]: any }): google.cloud.datacatalog.v1beta1.InlineSource;
+
+                    /**
+                     * Creates a plain object from an InlineSource message. Also converts values to other types if specified.
+                     * @param message InlineSource
+                     * @param [options] Conversion options
+                     * @returns Plain object
+                     */
+                    public static toObject(message: google.cloud.datacatalog.v1beta1.InlineSource, options?: $protobuf.IConversionOptions): { [k: string]: any };
+
+                    /**
+                     * Converts this InlineSource to JSON.
+                     * @returns JSON object
+                     */
+                    public toJSON(): { [k: string]: any };
+                }
+
+                /** Properties of an ImportTaxonomiesResponse. */
+                interface IImportTaxonomiesResponse {
+
+                    /** ImportTaxonomiesResponse taxonomies */
+                    taxonomies?: (google.cloud.datacatalog.v1beta1.ITaxonomy[]|null);
+                }
+
+                /** Represents an ImportTaxonomiesResponse. */
+                class ImportTaxonomiesResponse implements IImportTaxonomiesResponse {
+
+                    /**
+                     * Constructs a new ImportTaxonomiesResponse.
+                     * @param [properties] Properties to set
+                     */
+                    constructor(properties?: google.cloud.datacatalog.v1beta1.IImportTaxonomiesResponse);
+
+                    /** ImportTaxonomiesResponse taxonomies. */
+                    public taxonomies: google.cloud.datacatalog.v1beta1.ITaxonomy[];
+
+                    /**
+                     * Creates a new ImportTaxonomiesResponse instance using the specified properties.
+                     * @param [properties] Properties to set
+                     * @returns ImportTaxonomiesResponse instance
+                     */
+                    public static create(properties?: google.cloud.datacatalog.v1beta1.IImportTaxonomiesResponse): google.cloud.datacatalog.v1beta1.ImportTaxonomiesResponse;
+
+                    /**
+                     * Encodes the specified ImportTaxonomiesResponse message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.ImportTaxonomiesResponse.verify|verify} messages.
+                     * @param message ImportTaxonomiesResponse message or plain object to encode
+                     * @param [writer] Writer to encode to
+                     * @returns Writer
+                     */
+                    public static encode(message: google.cloud.datacatalog.v1beta1.IImportTaxonomiesResponse, writer?: $protobuf.Writer): $protobuf.Writer;
+
+                    /**
+                     * Encodes the specified ImportTaxonomiesResponse message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.ImportTaxonomiesResponse.verify|verify} messages.
+                     * @param message ImportTaxonomiesResponse message or plain object to encode
+                     * @param [writer] Writer to encode to
+                     * @returns Writer
+                     */
+                    public static encodeDelimited(message: google.cloud.datacatalog.v1beta1.IImportTaxonomiesResponse, writer?: $protobuf.Writer): $protobuf.Writer;
+
+                    /**
+                     * Decodes an ImportTaxonomiesResponse message from the specified reader or buffer.
+                     * @param reader Reader or buffer to decode from
+                     * @param [length] Message length if known beforehand
+                     * @returns ImportTaxonomiesResponse
+                     * @throws {Error} If the payload is not a reader or valid buffer
+                     * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                     */
+                    public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.cloud.datacatalog.v1beta1.ImportTaxonomiesResponse;
+
+                    /**
+                     * Decodes an ImportTaxonomiesResponse message from the specified reader or buffer, length delimited.
+                     * @param reader Reader or buffer to decode from
+                     * @returns ImportTaxonomiesResponse
+                     * @throws {Error} If the payload is not a reader or valid buffer
+                     * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                     */
+                    public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.cloud.datacatalog.v1beta1.ImportTaxonomiesResponse;
+
+                    /**
+                     * Verifies an ImportTaxonomiesResponse message.
+                     * @param message Plain object to verify
+                     * @returns `null` if valid, otherwise the reason why it is not
+                     */
+                    public static verify(message: { [k: string]: any }): (string|null);
+
+                    /**
+                     * Creates an ImportTaxonomiesResponse message from a plain object. Also converts values to their respective internal types.
+                     * @param object Plain object
+                     * @returns ImportTaxonomiesResponse
+                     */
+                    public static fromObject(object: { [k: string]: any }): google.cloud.datacatalog.v1beta1.ImportTaxonomiesResponse;
+
+                    /**
+                     * Creates a plain object from an ImportTaxonomiesResponse message. Also converts values to other types if specified.
+                     * @param message ImportTaxonomiesResponse
+                     * @param [options] Conversion options
+                     * @returns Plain object
+                     */
+                    public static toObject(message: google.cloud.datacatalog.v1beta1.ImportTaxonomiesResponse, options?: $protobuf.IConversionOptions): { [k: string]: any };
+
+                    /**
+                     * Converts this ImportTaxonomiesResponse to JSON.
+                     * @returns JSON object
+                     */
+                    public toJSON(): { [k: string]: any };
+                }
+
+                /** Properties of an ExportTaxonomiesRequest. */
+                interface IExportTaxonomiesRequest {
+
+                    /** ExportTaxonomiesRequest parent */
+                    parent?: (string|null);
+
+                    /** ExportTaxonomiesRequest taxonomies */
+                    taxonomies?: (string[]|null);
+
+                    /** ExportTaxonomiesRequest serializedTaxonomies */
+                    serializedTaxonomies?: (boolean|null);
+                }
+
+                /** Represents an ExportTaxonomiesRequest. */
+                class ExportTaxonomiesRequest implements IExportTaxonomiesRequest {
+
+                    /**
+                     * Constructs a new ExportTaxonomiesRequest.
+                     * @param [properties] Properties to set
+                     */
+                    constructor(properties?: google.cloud.datacatalog.v1beta1.IExportTaxonomiesRequest);
+
+                    /** ExportTaxonomiesRequest parent. */
+                    public parent: string;
+
+                    /** ExportTaxonomiesRequest taxonomies. */
+                    public taxonomies: string[];
+
+                    /** ExportTaxonomiesRequest serializedTaxonomies. */
+                    public serializedTaxonomies: boolean;
+
+                    /** ExportTaxonomiesRequest destination. */
+                    public destination?: "serializedTaxonomies";
+
+                    /**
+                     * Creates a new ExportTaxonomiesRequest instance using the specified properties.
+                     * @param [properties] Properties to set
+                     * @returns ExportTaxonomiesRequest instance
+                     */
+                    public static create(properties?: google.cloud.datacatalog.v1beta1.IExportTaxonomiesRequest): google.cloud.datacatalog.v1beta1.ExportTaxonomiesRequest;
+
+                    /**
+                     * Encodes the specified ExportTaxonomiesRequest message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.ExportTaxonomiesRequest.verify|verify} messages.
+                     * @param message ExportTaxonomiesRequest message or plain object to encode
+                     * @param [writer] Writer to encode to
+                     * @returns Writer
+                     */
+                    public static encode(message: google.cloud.datacatalog.v1beta1.IExportTaxonomiesRequest, writer?: $protobuf.Writer): $protobuf.Writer;
+
+                    /**
+                     * Encodes the specified ExportTaxonomiesRequest message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.ExportTaxonomiesRequest.verify|verify} messages.
+                     * @param message ExportTaxonomiesRequest message or plain object to encode
+                     * @param [writer] Writer to encode to
+                     * @returns Writer
+                     */
+                    public static encodeDelimited(message: google.cloud.datacatalog.v1beta1.IExportTaxonomiesRequest, writer?: $protobuf.Writer): $protobuf.Writer;
+
+                    /**
+                     * Decodes an ExportTaxonomiesRequest message from the specified reader or buffer.
+                     * @param reader Reader or buffer to decode from
+                     * @param [length] Message length if known beforehand
+                     * @returns ExportTaxonomiesRequest
+                     * @throws {Error} If the payload is not a reader or valid buffer
+                     * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                     */
+                    public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.cloud.datacatalog.v1beta1.ExportTaxonomiesRequest;
+
+                    /**
+                     * Decodes an ExportTaxonomiesRequest message from the specified reader or buffer, length delimited.
+                     * @param reader Reader or buffer to decode from
+                     * @returns ExportTaxonomiesRequest
+                     * @throws {Error} If the payload is not a reader or valid buffer
+                     * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                     */
+                    public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.cloud.datacatalog.v1beta1.ExportTaxonomiesRequest;
+
+                    /**
+                     * Verifies an ExportTaxonomiesRequest message.
+                     * @param message Plain object to verify
+                     * @returns `null` if valid, otherwise the reason why it is not
+                     */
+                    public static verify(message: { [k: string]: any }): (string|null);
+
+                    /**
+                     * Creates an ExportTaxonomiesRequest message from a plain object. Also converts values to their respective internal types.
+                     * @param object Plain object
+                     * @returns ExportTaxonomiesRequest
+                     */
+                    public static fromObject(object: { [k: string]: any }): google.cloud.datacatalog.v1beta1.ExportTaxonomiesRequest;
+
+                    /**
+                     * Creates a plain object from an ExportTaxonomiesRequest message. Also converts values to other types if specified.
+                     * @param message ExportTaxonomiesRequest
+                     * @param [options] Conversion options
+                     * @returns Plain object
+                     */
+                    public static toObject(message: google.cloud.datacatalog.v1beta1.ExportTaxonomiesRequest, options?: $protobuf.IConversionOptions): { [k: string]: any };
+
+                    /**
+                     * Converts this ExportTaxonomiesRequest to JSON.
+                     * @returns JSON object
+                     */
+                    public toJSON(): { [k: string]: any };
+                }
+
+                /** Properties of an ExportTaxonomiesResponse. */
+                interface IExportTaxonomiesResponse {
+
+                    /** ExportTaxonomiesResponse taxonomies */
+                    taxonomies?: (google.cloud.datacatalog.v1beta1.ISerializedTaxonomy[]|null);
+                }
+
+                /** Represents an ExportTaxonomiesResponse. */
+                class ExportTaxonomiesResponse implements IExportTaxonomiesResponse {
+
+                    /**
+                     * Constructs a new ExportTaxonomiesResponse.
+                     * @param [properties] Properties to set
+                     */
+                    constructor(properties?: google.cloud.datacatalog.v1beta1.IExportTaxonomiesResponse);
+
+                    /** ExportTaxonomiesResponse taxonomies. */
+                    public taxonomies: google.cloud.datacatalog.v1beta1.ISerializedTaxonomy[];
+
+                    /**
+                     * Creates a new ExportTaxonomiesResponse instance using the specified properties.
+                     * @param [properties] Properties to set
+                     * @returns ExportTaxonomiesResponse instance
+                     */
+                    public static create(properties?: google.cloud.datacatalog.v1beta1.IExportTaxonomiesResponse): google.cloud.datacatalog.v1beta1.ExportTaxonomiesResponse;
+
+                    /**
+                     * Encodes the specified ExportTaxonomiesResponse message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.ExportTaxonomiesResponse.verify|verify} messages.
+                     * @param message ExportTaxonomiesResponse message or plain object to encode
+                     * @param [writer] Writer to encode to
+                     * @returns Writer
+                     */
+                    public static encode(message: google.cloud.datacatalog.v1beta1.IExportTaxonomiesResponse, writer?: $protobuf.Writer): $protobuf.Writer;
+
+                    /**
+                     * Encodes the specified ExportTaxonomiesResponse message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.ExportTaxonomiesResponse.verify|verify} messages.
+                     * @param message ExportTaxonomiesResponse message or plain object to encode
+                     * @param [writer] Writer to encode to
+                     * @returns Writer
+                     */
+                    public static encodeDelimited(message: google.cloud.datacatalog.v1beta1.IExportTaxonomiesResponse, writer?: $protobuf.Writer): $protobuf.Writer;
 
-                            /**
-                             * Converts this EnumValue to JSON.
-                             * @returns JSON object
-                             */
-                            public toJSON(): { [k: string]: any };
-                        }
-                    }
+                    /**
+                     * Decodes an ExportTaxonomiesResponse message from the specified reader or buffer.
+                     * @param reader Reader or buffer to decode from
+                     * @param [length] Message length if known beforehand
+                     * @returns ExportTaxonomiesResponse
+                     * @throws {Error} If the payload is not a reader or valid buffer
+                     * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                     */
+                    public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.cloud.datacatalog.v1beta1.ExportTaxonomiesResponse;
+
+                    /**
+                     * Decodes an ExportTaxonomiesResponse message from the specified reader or buffer, length delimited.
+                     * @param reader Reader or buffer to decode from
+                     * @returns ExportTaxonomiesResponse
+                     * @throws {Error} If the payload is not a reader or valid buffer
+                     * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                     */
+                    public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.cloud.datacatalog.v1beta1.ExportTaxonomiesResponse;
+
+                    /**
+                     * Verifies an ExportTaxonomiesResponse message.
+                     * @param message Plain object to verify
+                     * @returns `null` if valid, otherwise the reason why it is not
+                     */
+                    public static verify(message: { [k: string]: any }): (string|null);
+
+                    /**
+                     * Creates an ExportTaxonomiesResponse message from a plain object. Also converts values to their respective internal types.
+                     * @param object Plain object
+                     * @returns ExportTaxonomiesResponse
+                     */
+                    public static fromObject(object: { [k: string]: any }): google.cloud.datacatalog.v1beta1.ExportTaxonomiesResponse;
+
+                    /**
+                     * Creates a plain object from an ExportTaxonomiesResponse message. Also converts values to other types if specified.
+                     * @param message ExportTaxonomiesResponse
+                     * @param [options] Conversion options
+                     * @returns Plain object
+                     */
+                    public static toObject(message: google.cloud.datacatalog.v1beta1.ExportTaxonomiesResponse, options?: $protobuf.IConversionOptions): { [k: string]: any };
+
+                    /**
+                     * Converts this ExportTaxonomiesResponse to JSON.
+                     * @returns JSON object
+                     */
+                    public toJSON(): { [k: string]: any };
+                }
+            }
+        }
+    }
+
+    /** Namespace api. */
+    namespace api {
+
+        /** FieldBehavior enum. */
+        enum FieldBehavior {
+            FIELD_BEHAVIOR_UNSPECIFIED = 0,
+            OPTIONAL = 1,
+            REQUIRED = 2,
+            OUTPUT_ONLY = 3,
+            INPUT_ONLY = 4,
+            IMMUTABLE = 5
+        }
+
+        /** Properties of a ResourceDescriptor. */
+        interface IResourceDescriptor {
+
+            /** ResourceDescriptor type */
+            type?: (string|null);
+
+            /** ResourceDescriptor pattern */
+            pattern?: (string[]|null);
+
+            /** ResourceDescriptor nameField */
+            nameField?: (string|null);
+
+            /** ResourceDescriptor history */
+            history?: (google.api.ResourceDescriptor.History|null);
+
+            /** ResourceDescriptor plural */
+            plural?: (string|null);
+
+            /** ResourceDescriptor singular */
+            singular?: (string|null);
+        }
+
+        /** Represents a ResourceDescriptor. */
+        class ResourceDescriptor implements IResourceDescriptor {
+
+            /**
+             * Constructs a new ResourceDescriptor.
+             * @param [properties] Properties to set
+             */
+            constructor(properties?: google.api.IResourceDescriptor);
+
+            /** ResourceDescriptor type. */
+            public type: string;
+
+            /** ResourceDescriptor pattern. */
+            public pattern: string[];
+
+            /** ResourceDescriptor nameField. */
+            public nameField: string;
+
+            /** ResourceDescriptor history. */
+            public history: google.api.ResourceDescriptor.History;
+
+            /** ResourceDescriptor plural. */
+            public plural: string;
+
+            /** ResourceDescriptor singular. */
+            public singular: string;
+
+            /**
+             * Creates a new ResourceDescriptor instance using the specified properties.
+             * @param [properties] Properties to set
+             * @returns ResourceDescriptor instance
+             */
+            public static create(properties?: google.api.IResourceDescriptor): google.api.ResourceDescriptor;
+
+            /**
+             * Encodes the specified ResourceDescriptor message. Does not implicitly {@link google.api.ResourceDescriptor.verify|verify} messages.
+             * @param message ResourceDescriptor message or plain object to encode
+             * @param [writer] Writer to encode to
+             * @returns Writer
+             */
+            public static encode(message: google.api.IResourceDescriptor, writer?: $protobuf.Writer): $protobuf.Writer;
+
+            /**
+             * Encodes the specified ResourceDescriptor message, length delimited. Does not implicitly {@link google.api.ResourceDescriptor.verify|verify} messages.
+             * @param message ResourceDescriptor message or plain object to encode
+             * @param [writer] Writer to encode to
+             * @returns Writer
+             */
+            public static encodeDelimited(message: google.api.IResourceDescriptor, writer?: $protobuf.Writer): $protobuf.Writer;
+
+            /**
+             * Decodes a ResourceDescriptor message from the specified reader or buffer.
+             * @param reader Reader or buffer to decode from
+             * @param [length] Message length if known beforehand
+             * @returns ResourceDescriptor
+             * @throws {Error} If the payload is not a reader or valid buffer
+             * @throws {$protobuf.util.ProtocolError} If required fields are missing
+             */
+            public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.api.ResourceDescriptor;
+
+            /**
+             * Decodes a ResourceDescriptor message from the specified reader or buffer, length delimited.
+             * @param reader Reader or buffer to decode from
+             * @returns ResourceDescriptor
+             * @throws {Error} If the payload is not a reader or valid buffer
+             * @throws {$protobuf.util.ProtocolError} If required fields are missing
+             */
+            public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.api.ResourceDescriptor;
+
+            /**
+             * Verifies a ResourceDescriptor message.
+             * @param message Plain object to verify
+             * @returns `null` if valid, otherwise the reason why it is not
+             */
+            public static verify(message: { [k: string]: any }): (string|null);
+
+            /**
+             * Creates a ResourceDescriptor message from a plain object. Also converts values to their respective internal types.
+             * @param object Plain object
+             * @returns ResourceDescriptor
+             */
+            public static fromObject(object: { [k: string]: any }): google.api.ResourceDescriptor;
+
+            /**
+             * Creates a plain object from a ResourceDescriptor message. Also converts values to other types if specified.
+             * @param message ResourceDescriptor
+             * @param [options] Conversion options
+             * @returns Plain object
+             */
+            public static toObject(message: google.api.ResourceDescriptor, options?: $protobuf.IConversionOptions): { [k: string]: any };
+
+            /**
+             * Converts this ResourceDescriptor to JSON.
+             * @returns JSON object
+             */
+            public toJSON(): { [k: string]: any };
+        }
+
+        namespace ResourceDescriptor {
+
+            /** History enum. */
+            enum History {
+                HISTORY_UNSPECIFIED = 0,
+                ORIGINALLY_SINGLE_PATTERN = 1,
+                FUTURE_MULTI_PATTERN = 2
+            }
+        }
+
+        /** Properties of a ResourceReference. */
+        interface IResourceReference {
+
+            /** ResourceReference type */
+            type?: (string|null);
+
+            /** ResourceReference childType */
+            childType?: (string|null);
+        }
+
+        /** Represents a ResourceReference. */
+        class ResourceReference implements IResourceReference {
+
+            /**
+             * Constructs a new ResourceReference.
+             * @param [properties] Properties to set
+             */
+            constructor(properties?: google.api.IResourceReference);
+
+            /** ResourceReference type. */
+            public type: string;
+
+            /** ResourceReference childType. */
+            public childType: string;
+
+            /**
+             * Creates a new ResourceReference instance using the specified properties.
+             * @param [properties] Properties to set
+             * @returns ResourceReference instance
+             */
+            public static create(properties?: google.api.IResourceReference): google.api.ResourceReference;
+
+            /**
+             * Encodes the specified ResourceReference message. Does not implicitly {@link google.api.ResourceReference.verify|verify} messages.
+             * @param message ResourceReference message or plain object to encode
+             * @param [writer] Writer to encode to
+             * @returns Writer
+             */
+            public static encode(message: google.api.IResourceReference, writer?: $protobuf.Writer): $protobuf.Writer;
+
+            /**
+             * Encodes the specified ResourceReference message, length delimited. Does not implicitly {@link google.api.ResourceReference.verify|verify} messages.
+             * @param message ResourceReference message or plain object to encode
+             * @param [writer] Writer to encode to
+             * @returns Writer
+             */
+            public static encodeDelimited(message: google.api.IResourceReference, writer?: $protobuf.Writer): $protobuf.Writer;
+
+            /**
+             * Decodes a ResourceReference message from the specified reader or buffer.
+             * @param reader Reader or buffer to decode from
+             * @param [length] Message length if known beforehand
+             * @returns ResourceReference
+             * @throws {Error} If the payload is not a reader or valid buffer
+             * @throws {$protobuf.util.ProtocolError} If required fields are missing
+             */
+            public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.api.ResourceReference;
+
+            /**
+             * Decodes a ResourceReference message from the specified reader or buffer, length delimited.
+             * @param reader Reader or buffer to decode from
+             * @returns ResourceReference
+             * @throws {Error} If the payload is not a reader or valid buffer
+             * @throws {$protobuf.util.ProtocolError} If required fields are missing
+             */
+            public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.api.ResourceReference;
+
+            /**
+             * Verifies a ResourceReference message.
+             * @param message Plain object to verify
+             * @returns `null` if valid, otherwise the reason why it is not
+             */
+            public static verify(message: { [k: string]: any }): (string|null);
+
+            /**
+             * Creates a ResourceReference message from a plain object. Also converts values to their respective internal types.
+             * @param object Plain object
+             * @returns ResourceReference
+             */
+            public static fromObject(object: { [k: string]: any }): google.api.ResourceReference;
 
-                    /** PrimitiveType enum. */
-                    enum PrimitiveType {
-                        PRIMITIVE_TYPE_UNSPECIFIED = 0,
-                        DOUBLE = 1,
-                        STRING = 2,
-                        BOOL = 3,
-                        TIMESTAMP = 4
-                    }
-                }
-            }
-        }
-    }
+            /**
+             * Creates a plain object from a ResourceReference message. Also converts values to other types if specified.
+             * @param message ResourceReference
+             * @param [options] Conversion options
+             * @returns Plain object
+             */
+            public static toObject(message: google.api.ResourceReference, options?: $protobuf.IConversionOptions): { [k: string]: any };
 
-    /** Namespace api. */
-    namespace api {
+            /**
+             * Converts this ResourceReference to JSON.
+             * @returns JSON object
+             */
+            public toJSON(): { [k: string]: any };
+        }
 
         /** Properties of a Http. */
         interface IHttp {
@@ -5334,230 +7997,6 @@ export namespace google {
              */
             public toJSON(): { [k: string]: any };
         }
-
-        /** FieldBehavior enum. */
-        enum FieldBehavior {
-            FIELD_BEHAVIOR_UNSPECIFIED = 0,
-            OPTIONAL = 1,
-            REQUIRED = 2,
-            OUTPUT_ONLY = 3,
-            INPUT_ONLY = 4,
-            IMMUTABLE = 5
-        }
-
-        /** Properties of a ResourceDescriptor. */
-        interface IResourceDescriptor {
-
-            /** ResourceDescriptor type */
-            type?: (string|null);
-
-            /** ResourceDescriptor pattern */
-            pattern?: (string[]|null);
-
-            /** ResourceDescriptor nameField */
-            nameField?: (string|null);
-
-            /** ResourceDescriptor history */
-            history?: (google.api.ResourceDescriptor.History|null);
-        }
-
-        /** Represents a ResourceDescriptor. */
-        class ResourceDescriptor implements IResourceDescriptor {
-
-            /**
-             * Constructs a new ResourceDescriptor.
-             * @param [properties] Properties to set
-             */
-            constructor(properties?: google.api.IResourceDescriptor);
-
-            /** ResourceDescriptor type. */
-            public type: string;
-
-            /** ResourceDescriptor pattern. */
-            public pattern: string[];
-
-            /** ResourceDescriptor nameField. */
-            public nameField: string;
-
-            /** ResourceDescriptor history. */
-            public history: google.api.ResourceDescriptor.History;
-
-            /**
-             * Creates a new ResourceDescriptor instance using the specified properties.
-             * @param [properties] Properties to set
-             * @returns ResourceDescriptor instance
-             */
-            public static create(properties?: google.api.IResourceDescriptor): google.api.ResourceDescriptor;
-
-            /**
-             * Encodes the specified ResourceDescriptor message. Does not implicitly {@link google.api.ResourceDescriptor.verify|verify} messages.
-             * @param message ResourceDescriptor message or plain object to encode
-             * @param [writer] Writer to encode to
-             * @returns Writer
-             */
-            public static encode(message: google.api.IResourceDescriptor, writer?: $protobuf.Writer): $protobuf.Writer;
-
-            /**
-             * Encodes the specified ResourceDescriptor message, length delimited. Does not implicitly {@link google.api.ResourceDescriptor.verify|verify} messages.
-             * @param message ResourceDescriptor message or plain object to encode
-             * @param [writer] Writer to encode to
-             * @returns Writer
-             */
-            public static encodeDelimited(message: google.api.IResourceDescriptor, writer?: $protobuf.Writer): $protobuf.Writer;
-
-            /**
-             * Decodes a ResourceDescriptor message from the specified reader or buffer.
-             * @param reader Reader or buffer to decode from
-             * @param [length] Message length if known beforehand
-             * @returns ResourceDescriptor
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.api.ResourceDescriptor;
-
-            /**
-             * Decodes a ResourceDescriptor message from the specified reader or buffer, length delimited.
-             * @param reader Reader or buffer to decode from
-             * @returns ResourceDescriptor
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.api.ResourceDescriptor;
-
-            /**
-             * Verifies a ResourceDescriptor message.
-             * @param message Plain object to verify
-             * @returns `null` if valid, otherwise the reason why it is not
-             */
-            public static verify(message: { [k: string]: any }): (string|null);
-
-            /**
-             * Creates a ResourceDescriptor message from a plain object. Also converts values to their respective internal types.
-             * @param object Plain object
-             * @returns ResourceDescriptor
-             */
-            public static fromObject(object: { [k: string]: any }): google.api.ResourceDescriptor;
-
-            /**
-             * Creates a plain object from a ResourceDescriptor message. Also converts values to other types if specified.
-             * @param message ResourceDescriptor
-             * @param [options] Conversion options
-             * @returns Plain object
-             */
-            public static toObject(message: google.api.ResourceDescriptor, options?: $protobuf.IConversionOptions): { [k: string]: any };
-
-            /**
-             * Converts this ResourceDescriptor to JSON.
-             * @returns JSON object
-             */
-            public toJSON(): { [k: string]: any };
-        }
-
-        namespace ResourceDescriptor {
-
-            /** History enum. */
-            enum History {
-                HISTORY_UNSPECIFIED = 0,
-                ORIGINALLY_SINGLE_PATTERN = 1,
-                FUTURE_MULTI_PATTERN = 2
-            }
-        }
-
-        /** Properties of a ResourceReference. */
-        interface IResourceReference {
-
-            /** ResourceReference type */
-            type?: (string|null);
-
-            /** ResourceReference childType */
-            childType?: (string|null);
-        }
-
-        /** Represents a ResourceReference. */
-        class ResourceReference implements IResourceReference {
-
-            /**
-             * Constructs a new ResourceReference.
-             * @param [properties] Properties to set
-             */
-            constructor(properties?: google.api.IResourceReference);
-
-            /** ResourceReference type. */
-            public type: string;
-
-            /** ResourceReference childType. */
-            public childType: string;
-
-            /**
-             * Creates a new ResourceReference instance using the specified properties.
-             * @param [properties] Properties to set
-             * @returns ResourceReference instance
-             */
-            public static create(properties?: google.api.IResourceReference): google.api.ResourceReference;
-
-            /**
-             * Encodes the specified ResourceReference message. Does not implicitly {@link google.api.ResourceReference.verify|verify} messages.
-             * @param message ResourceReference message or plain object to encode
-             * @param [writer] Writer to encode to
-             * @returns Writer
-             */
-            public static encode(message: google.api.IResourceReference, writer?: $protobuf.Writer): $protobuf.Writer;
-
-            /**
-             * Encodes the specified ResourceReference message, length delimited. Does not implicitly {@link google.api.ResourceReference.verify|verify} messages.
-             * @param message ResourceReference message or plain object to encode
-             * @param [writer] Writer to encode to
-             * @returns Writer
-             */
-            public static encodeDelimited(message: google.api.IResourceReference, writer?: $protobuf.Writer): $protobuf.Writer;
-
-            /**
-             * Decodes a ResourceReference message from the specified reader or buffer.
-             * @param reader Reader or buffer to decode from
-             * @param [length] Message length if known beforehand
-             * @returns ResourceReference
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.api.ResourceReference;
-
-            /**
-             * Decodes a ResourceReference message from the specified reader or buffer, length delimited.
-             * @param reader Reader or buffer to decode from
-             * @returns ResourceReference
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.api.ResourceReference;
-
-            /**
-             * Verifies a ResourceReference message.
-             * @param message Plain object to verify
-             * @returns `null` if valid, otherwise the reason why it is not
-             */
-            public static verify(message: { [k: string]: any }): (string|null);
-
-            /**
-             * Creates a ResourceReference message from a plain object. Also converts values to their respective internal types.
-             * @param object Plain object
-             * @returns ResourceReference
-             */
-            public static fromObject(object: { [k: string]: any }): google.api.ResourceReference;
-
-            /**
-             * Creates a plain object from a ResourceReference message. Also converts values to other types if specified.
-             * @param message ResourceReference
-             * @param [options] Conversion options
-             * @returns Plain object
-             */
-            public static toObject(message: google.api.ResourceReference, options?: $protobuf.IConversionOptions): { [k: string]: any };
-
-            /**
-             * Converts this ResourceReference to JSON.
-             * @returns JSON object
-             */
-            public toJSON(): { [k: string]: any };
-        }
     }
 
     /** Namespace protobuf. */
@@ -7118,6 +9557,9 @@ export namespace google {
 
             /** FileOptions uninterpretedOption */
             uninterpretedOption?: (google.protobuf.IUninterpretedOption[]|null);
+
+            /** FileOptions .google.api.resourceDefinition */
+            ".google.api.resourceDefinition"?: (google.api.IResourceDescriptor[]|null);
         }
 
         /** Represents a FileOptions. */
diff --git a/packages/google-cloud-datacatalog/protos/protos.js b/packages/google-cloud-datacatalog/protos/protos.js
index a99d930225e..d36a82db5c9 100644
--- a/packages/google-cloud-datacatalog/protos/protos.js
+++ b/packages/google-cloud-datacatalog/protos/protos.js
@@ -1,3 +1,17 @@
+// Copyright 2019 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 /*eslint-disable block-scoped-var, id-length, no-control-regex, no-magic-numbers, no-prototype-builtins, no-redeclare, no-shadow, no-var, sort-vars*/
 (function(global, factory) { /* global define, require, module */
 
@@ -52,855 +66,1150 @@
                      */
                     var v1beta1 = {};
     
-                    v1beta1.DataCatalog = (function() {
+                    v1beta1.Tag = (function() {
     
                         /**
-                         * Constructs a new DataCatalog service.
+                         * Properties of a Tag.
                          * @memberof google.cloud.datacatalog.v1beta1
-                         * @classdesc Represents a DataCatalog
-                         * @extends $protobuf.rpc.Service
-                         * @constructor
-                         * @param {$protobuf.RPCImpl} rpcImpl RPC implementation
-                         * @param {boolean} [requestDelimited=false] Whether requests are length-delimited
-                         * @param {boolean} [responseDelimited=false] Whether responses are length-delimited
-                         */
-                        function DataCatalog(rpcImpl, requestDelimited, responseDelimited) {
-                            $protobuf.rpc.Service.call(this, rpcImpl, requestDelimited, responseDelimited);
-                        }
-    
-                        (DataCatalog.prototype = Object.create($protobuf.rpc.Service.prototype)).constructor = DataCatalog;
-    
-                        /**
-                         * Creates new DataCatalog service using the specified rpc implementation.
-                         * @function create
-                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
-                         * @static
-                         * @param {$protobuf.RPCImpl} rpcImpl RPC implementation
-                         * @param {boolean} [requestDelimited=false] Whether requests are length-delimited
-                         * @param {boolean} [responseDelimited=false] Whether responses are length-delimited
-                         * @returns {DataCatalog} RPC service. Useful where requests and/or responses are streamed.
-                         */
-                        DataCatalog.create = function create(rpcImpl, requestDelimited, responseDelimited) {
-                            return new this(rpcImpl, requestDelimited, responseDelimited);
-                        };
-    
-                        /**
-                         * Callback as used by {@link google.cloud.datacatalog.v1beta1.DataCatalog#searchCatalog}.
-                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
-                         * @typedef SearchCatalogCallback
-                         * @type {function}
-                         * @param {Error|null} error Error, if any
-                         * @param {google.cloud.datacatalog.v1beta1.SearchCatalogResponse} [response] SearchCatalogResponse
+                         * @interface ITag
+                         * @property {string|null} [name] Tag name
+                         * @property {string|null} [template] Tag template
+                         * @property {string|null} [templateDisplayName] Tag templateDisplayName
+                         * @property {string|null} [column] Tag column
+                         * @property {Object.<string,google.cloud.datacatalog.v1beta1.ITagField>|null} [fields] Tag fields
                          */
     
                         /**
-                         * Calls SearchCatalog.
-                         * @function searchCatalog
-                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
-                         * @instance
-                         * @param {google.cloud.datacatalog.v1beta1.ISearchCatalogRequest} request SearchCatalogRequest message or plain object
-                         * @param {google.cloud.datacatalog.v1beta1.DataCatalog.SearchCatalogCallback} callback Node-style callback called with the error, if any, and SearchCatalogResponse
-                         * @returns {undefined}
-                         * @variation 1
+                         * Constructs a new Tag.
+                         * @memberof google.cloud.datacatalog.v1beta1
+                         * @classdesc Represents a Tag.
+                         * @implements ITag
+                         * @constructor
+                         * @param {google.cloud.datacatalog.v1beta1.ITag=} [properties] Properties to set
                          */
-                        Object.defineProperty(DataCatalog.prototype.searchCatalog = function searchCatalog(request, callback) {
-                            return this.rpcCall(searchCatalog, $root.google.cloud.datacatalog.v1beta1.SearchCatalogRequest, $root.google.cloud.datacatalog.v1beta1.SearchCatalogResponse, request, callback);
-                        }, "name", { value: "SearchCatalog" });
+                        function Tag(properties) {
+                            this.fields = {};
+                            if (properties)
+                                for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
+                                    if (properties[keys[i]] != null)
+                                        this[keys[i]] = properties[keys[i]];
+                        }
     
                         /**
-                         * Calls SearchCatalog.
-                         * @function searchCatalog
-                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
+                         * Tag name.
+                         * @member {string} name
+                         * @memberof google.cloud.datacatalog.v1beta1.Tag
                          * @instance
-                         * @param {google.cloud.datacatalog.v1beta1.ISearchCatalogRequest} request SearchCatalogRequest message or plain object
-                         * @returns {Promise<google.cloud.datacatalog.v1beta1.SearchCatalogResponse>} Promise
-                         * @variation 2
-                         */
-    
-                        /**
-                         * Callback as used by {@link google.cloud.datacatalog.v1beta1.DataCatalog#createEntryGroup}.
-                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
-                         * @typedef CreateEntryGroupCallback
-                         * @type {function}
-                         * @param {Error|null} error Error, if any
-                         * @param {google.cloud.datacatalog.v1beta1.EntryGroup} [response] EntryGroup
                          */
+                        Tag.prototype.name = "";
     
                         /**
-                         * Calls CreateEntryGroup.
-                         * @function createEntryGroup
-                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
+                         * Tag template.
+                         * @member {string} template
+                         * @memberof google.cloud.datacatalog.v1beta1.Tag
                          * @instance
-                         * @param {google.cloud.datacatalog.v1beta1.ICreateEntryGroupRequest} request CreateEntryGroupRequest message or plain object
-                         * @param {google.cloud.datacatalog.v1beta1.DataCatalog.CreateEntryGroupCallback} callback Node-style callback called with the error, if any, and EntryGroup
-                         * @returns {undefined}
-                         * @variation 1
                          */
-                        Object.defineProperty(DataCatalog.prototype.createEntryGroup = function createEntryGroup(request, callback) {
-                            return this.rpcCall(createEntryGroup, $root.google.cloud.datacatalog.v1beta1.CreateEntryGroupRequest, $root.google.cloud.datacatalog.v1beta1.EntryGroup, request, callback);
-                        }, "name", { value: "CreateEntryGroup" });
+                        Tag.prototype.template = "";
     
                         /**
-                         * Calls CreateEntryGroup.
-                         * @function createEntryGroup
-                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
+                         * Tag templateDisplayName.
+                         * @member {string} templateDisplayName
+                         * @memberof google.cloud.datacatalog.v1beta1.Tag
                          * @instance
-                         * @param {google.cloud.datacatalog.v1beta1.ICreateEntryGroupRequest} request CreateEntryGroupRequest message or plain object
-                         * @returns {Promise<google.cloud.datacatalog.v1beta1.EntryGroup>} Promise
-                         * @variation 2
-                         */
-    
-                        /**
-                         * Callback as used by {@link google.cloud.datacatalog.v1beta1.DataCatalog#getEntryGroup}.
-                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
-                         * @typedef GetEntryGroupCallback
-                         * @type {function}
-                         * @param {Error|null} error Error, if any
-                         * @param {google.cloud.datacatalog.v1beta1.EntryGroup} [response] EntryGroup
                          */
+                        Tag.prototype.templateDisplayName = "";
     
                         /**
-                         * Calls GetEntryGroup.
-                         * @function getEntryGroup
-                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
+                         * Tag column.
+                         * @member {string} column
+                         * @memberof google.cloud.datacatalog.v1beta1.Tag
                          * @instance
-                         * @param {google.cloud.datacatalog.v1beta1.IGetEntryGroupRequest} request GetEntryGroupRequest message or plain object
-                         * @param {google.cloud.datacatalog.v1beta1.DataCatalog.GetEntryGroupCallback} callback Node-style callback called with the error, if any, and EntryGroup
-                         * @returns {undefined}
-                         * @variation 1
                          */
-                        Object.defineProperty(DataCatalog.prototype.getEntryGroup = function getEntryGroup(request, callback) {
-                            return this.rpcCall(getEntryGroup, $root.google.cloud.datacatalog.v1beta1.GetEntryGroupRequest, $root.google.cloud.datacatalog.v1beta1.EntryGroup, request, callback);
-                        }, "name", { value: "GetEntryGroup" });
+                        Tag.prototype.column = "";
     
                         /**
-                         * Calls GetEntryGroup.
-                         * @function getEntryGroup
-                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
+                         * Tag fields.
+                         * @member {Object.<string,google.cloud.datacatalog.v1beta1.ITagField>} fields
+                         * @memberof google.cloud.datacatalog.v1beta1.Tag
                          * @instance
-                         * @param {google.cloud.datacatalog.v1beta1.IGetEntryGroupRequest} request GetEntryGroupRequest message or plain object
-                         * @returns {Promise<google.cloud.datacatalog.v1beta1.EntryGroup>} Promise
-                         * @variation 2
                          */
+                        Tag.prototype.fields = $util.emptyObject;
     
-                        /**
-                         * Callback as used by {@link google.cloud.datacatalog.v1beta1.DataCatalog#deleteEntryGroup}.
-                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
-                         * @typedef DeleteEntryGroupCallback
-                         * @type {function}
-                         * @param {Error|null} error Error, if any
-                         * @param {google.protobuf.Empty} [response] Empty
-                         */
+                        // OneOf field names bound to virtual getters and setters
+                        var $oneOfFields;
     
                         /**
-                         * Calls DeleteEntryGroup.
-                         * @function deleteEntryGroup
-                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
+                         * Tag scope.
+                         * @member {"column"|undefined} scope
+                         * @memberof google.cloud.datacatalog.v1beta1.Tag
                          * @instance
-                         * @param {google.cloud.datacatalog.v1beta1.IDeleteEntryGroupRequest} request DeleteEntryGroupRequest message or plain object
-                         * @param {google.cloud.datacatalog.v1beta1.DataCatalog.DeleteEntryGroupCallback} callback Node-style callback called with the error, if any, and Empty
-                         * @returns {undefined}
-                         * @variation 1
                          */
-                        Object.defineProperty(DataCatalog.prototype.deleteEntryGroup = function deleteEntryGroup(request, callback) {
-                            return this.rpcCall(deleteEntryGroup, $root.google.cloud.datacatalog.v1beta1.DeleteEntryGroupRequest, $root.google.protobuf.Empty, request, callback);
-                        }, "name", { value: "DeleteEntryGroup" });
+                        Object.defineProperty(Tag.prototype, "scope", {
+                            get: $util.oneOfGetter($oneOfFields = ["column"]),
+                            set: $util.oneOfSetter($oneOfFields)
+                        });
     
                         /**
-                         * Calls DeleteEntryGroup.
-                         * @function deleteEntryGroup
-                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
-                         * @instance
-                         * @param {google.cloud.datacatalog.v1beta1.IDeleteEntryGroupRequest} request DeleteEntryGroupRequest message or plain object
-                         * @returns {Promise<google.protobuf.Empty>} Promise
-                         * @variation 2
+                         * Creates a new Tag instance using the specified properties.
+                         * @function create
+                         * @memberof google.cloud.datacatalog.v1beta1.Tag
+                         * @static
+                         * @param {google.cloud.datacatalog.v1beta1.ITag=} [properties] Properties to set
+                         * @returns {google.cloud.datacatalog.v1beta1.Tag} Tag instance
                          */
+                        Tag.create = function create(properties) {
+                            return new Tag(properties);
+                        };
     
                         /**
-                         * Callback as used by {@link google.cloud.datacatalog.v1beta1.DataCatalog#createEntry}.
-                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
-                         * @typedef CreateEntryCallback
-                         * @type {function}
-                         * @param {Error|null} error Error, if any
-                         * @param {google.cloud.datacatalog.v1beta1.Entry} [response] Entry
+                         * Encodes the specified Tag message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.Tag.verify|verify} messages.
+                         * @function encode
+                         * @memberof google.cloud.datacatalog.v1beta1.Tag
+                         * @static
+                         * @param {google.cloud.datacatalog.v1beta1.ITag} message Tag message or plain object to encode
+                         * @param {$protobuf.Writer} [writer] Writer to encode to
+                         * @returns {$protobuf.Writer} Writer
                          */
+                        Tag.encode = function encode(message, writer) {
+                            if (!writer)
+                                writer = $Writer.create();
+                            if (message.name != null && message.hasOwnProperty("name"))
+                                writer.uint32(/* id 1, wireType 2 =*/10).string(message.name);
+                            if (message.template != null && message.hasOwnProperty("template"))
+                                writer.uint32(/* id 2, wireType 2 =*/18).string(message.template);
+                            if (message.fields != null && message.hasOwnProperty("fields"))
+                                for (var keys = Object.keys(message.fields), i = 0; i < keys.length; ++i) {
+                                    writer.uint32(/* id 3, wireType 2 =*/26).fork().uint32(/* id 1, wireType 2 =*/10).string(keys[i]);
+                                    $root.google.cloud.datacatalog.v1beta1.TagField.encode(message.fields[keys[i]], writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim().ldelim();
+                                }
+                            if (message.column != null && message.hasOwnProperty("column"))
+                                writer.uint32(/* id 4, wireType 2 =*/34).string(message.column);
+                            if (message.templateDisplayName != null && message.hasOwnProperty("templateDisplayName"))
+                                writer.uint32(/* id 5, wireType 2 =*/42).string(message.templateDisplayName);
+                            return writer;
+                        };
     
                         /**
-                         * Calls CreateEntry.
-                         * @function createEntry
-                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
-                         * @instance
-                         * @param {google.cloud.datacatalog.v1beta1.ICreateEntryRequest} request CreateEntryRequest message or plain object
-                         * @param {google.cloud.datacatalog.v1beta1.DataCatalog.CreateEntryCallback} callback Node-style callback called with the error, if any, and Entry
-                         * @returns {undefined}
-                         * @variation 1
+                         * Encodes the specified Tag message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.Tag.verify|verify} messages.
+                         * @function encodeDelimited
+                         * @memberof google.cloud.datacatalog.v1beta1.Tag
+                         * @static
+                         * @param {google.cloud.datacatalog.v1beta1.ITag} message Tag message or plain object to encode
+                         * @param {$protobuf.Writer} [writer] Writer to encode to
+                         * @returns {$protobuf.Writer} Writer
                          */
-                        Object.defineProperty(DataCatalog.prototype.createEntry = function createEntry(request, callback) {
-                            return this.rpcCall(createEntry, $root.google.cloud.datacatalog.v1beta1.CreateEntryRequest, $root.google.cloud.datacatalog.v1beta1.Entry, request, callback);
-                        }, "name", { value: "CreateEntry" });
+                        Tag.encodeDelimited = function encodeDelimited(message, writer) {
+                            return this.encode(message, writer).ldelim();
+                        };
     
                         /**
-                         * Calls CreateEntry.
-                         * @function createEntry
-                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
-                         * @instance
-                         * @param {google.cloud.datacatalog.v1beta1.ICreateEntryRequest} request CreateEntryRequest message or plain object
-                         * @returns {Promise<google.cloud.datacatalog.v1beta1.Entry>} Promise
-                         * @variation 2
+                         * Decodes a Tag message from the specified reader or buffer.
+                         * @function decode
+                         * @memberof google.cloud.datacatalog.v1beta1.Tag
+                         * @static
+                         * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
+                         * @param {number} [length] Message length if known beforehand
+                         * @returns {google.cloud.datacatalog.v1beta1.Tag} Tag
+                         * @throws {Error} If the payload is not a reader or valid buffer
+                         * @throws {$protobuf.util.ProtocolError} If required fields are missing
                          */
+                        Tag.decode = function decode(reader, length) {
+                            if (!(reader instanceof $Reader))
+                                reader = $Reader.create(reader);
+                            var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.cloud.datacatalog.v1beta1.Tag(), key;
+                            while (reader.pos < end) {
+                                var tag = reader.uint32();
+                                switch (tag >>> 3) {
+                                case 1:
+                                    message.name = reader.string();
+                                    break;
+                                case 2:
+                                    message.template = reader.string();
+                                    break;
+                                case 5:
+                                    message.templateDisplayName = reader.string();
+                                    break;
+                                case 4:
+                                    message.column = reader.string();
+                                    break;
+                                case 3:
+                                    reader.skip().pos++;
+                                    if (message.fields === $util.emptyObject)
+                                        message.fields = {};
+                                    key = reader.string();
+                                    reader.pos++;
+                                    message.fields[key] = $root.google.cloud.datacatalog.v1beta1.TagField.decode(reader, reader.uint32());
+                                    break;
+                                default:
+                                    reader.skipType(tag & 7);
+                                    break;
+                                }
+                            }
+                            return message;
+                        };
     
                         /**
-                         * Callback as used by {@link google.cloud.datacatalog.v1beta1.DataCatalog#updateEntry}.
-                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
-                         * @typedef UpdateEntryCallback
-                         * @type {function}
-                         * @param {Error|null} error Error, if any
-                         * @param {google.cloud.datacatalog.v1beta1.Entry} [response] Entry
+                         * Decodes a Tag message from the specified reader or buffer, length delimited.
+                         * @function decodeDelimited
+                         * @memberof google.cloud.datacatalog.v1beta1.Tag
+                         * @static
+                         * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
+                         * @returns {google.cloud.datacatalog.v1beta1.Tag} Tag
+                         * @throws {Error} If the payload is not a reader or valid buffer
+                         * @throws {$protobuf.util.ProtocolError} If required fields are missing
                          */
+                        Tag.decodeDelimited = function decodeDelimited(reader) {
+                            if (!(reader instanceof $Reader))
+                                reader = new $Reader(reader);
+                            return this.decode(reader, reader.uint32());
+                        };
     
                         /**
-                         * Calls UpdateEntry.
-                         * @function updateEntry
-                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
-                         * @instance
-                         * @param {google.cloud.datacatalog.v1beta1.IUpdateEntryRequest} request UpdateEntryRequest message or plain object
-                         * @param {google.cloud.datacatalog.v1beta1.DataCatalog.UpdateEntryCallback} callback Node-style callback called with the error, if any, and Entry
-                         * @returns {undefined}
-                         * @variation 1
+                         * Verifies a Tag message.
+                         * @function verify
+                         * @memberof google.cloud.datacatalog.v1beta1.Tag
+                         * @static
+                         * @param {Object.<string,*>} message Plain object to verify
+                         * @returns {string|null} `null` if valid, otherwise the reason why it is not
                          */
-                        Object.defineProperty(DataCatalog.prototype.updateEntry = function updateEntry(request, callback) {
-                            return this.rpcCall(updateEntry, $root.google.cloud.datacatalog.v1beta1.UpdateEntryRequest, $root.google.cloud.datacatalog.v1beta1.Entry, request, callback);
-                        }, "name", { value: "UpdateEntry" });
+                        Tag.verify = function verify(message) {
+                            if (typeof message !== "object" || message === null)
+                                return "object expected";
+                            var properties = {};
+                            if (message.name != null && message.hasOwnProperty("name"))
+                                if (!$util.isString(message.name))
+                                    return "name: string expected";
+                            if (message.template != null && message.hasOwnProperty("template"))
+                                if (!$util.isString(message.template))
+                                    return "template: string expected";
+                            if (message.templateDisplayName != null && message.hasOwnProperty("templateDisplayName"))
+                                if (!$util.isString(message.templateDisplayName))
+                                    return "templateDisplayName: string expected";
+                            if (message.column != null && message.hasOwnProperty("column")) {
+                                properties.scope = 1;
+                                if (!$util.isString(message.column))
+                                    return "column: string expected";
+                            }
+                            if (message.fields != null && message.hasOwnProperty("fields")) {
+                                if (!$util.isObject(message.fields))
+                                    return "fields: object expected";
+                                var key = Object.keys(message.fields);
+                                for (var i = 0; i < key.length; ++i) {
+                                    var error = $root.google.cloud.datacatalog.v1beta1.TagField.verify(message.fields[key[i]]);
+                                    if (error)
+                                        return "fields." + error;
+                                }
+                            }
+                            return null;
+                        };
     
                         /**
-                         * Calls UpdateEntry.
-                         * @function updateEntry
-                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
-                         * @instance
-                         * @param {google.cloud.datacatalog.v1beta1.IUpdateEntryRequest} request UpdateEntryRequest message or plain object
-                         * @returns {Promise<google.cloud.datacatalog.v1beta1.Entry>} Promise
-                         * @variation 2
+                         * Creates a Tag message from a plain object. Also converts values to their respective internal types.
+                         * @function fromObject
+                         * @memberof google.cloud.datacatalog.v1beta1.Tag
+                         * @static
+                         * @param {Object.<string,*>} object Plain object
+                         * @returns {google.cloud.datacatalog.v1beta1.Tag} Tag
                          */
+                        Tag.fromObject = function fromObject(object) {
+                            if (object instanceof $root.google.cloud.datacatalog.v1beta1.Tag)
+                                return object;
+                            var message = new $root.google.cloud.datacatalog.v1beta1.Tag();
+                            if (object.name != null)
+                                message.name = String(object.name);
+                            if (object.template != null)
+                                message.template = String(object.template);
+                            if (object.templateDisplayName != null)
+                                message.templateDisplayName = String(object.templateDisplayName);
+                            if (object.column != null)
+                                message.column = String(object.column);
+                            if (object.fields) {
+                                if (typeof object.fields !== "object")
+                                    throw TypeError(".google.cloud.datacatalog.v1beta1.Tag.fields: object expected");
+                                message.fields = {};
+                                for (var keys = Object.keys(object.fields), i = 0; i < keys.length; ++i) {
+                                    if (typeof object.fields[keys[i]] !== "object")
+                                        throw TypeError(".google.cloud.datacatalog.v1beta1.Tag.fields: object expected");
+                                    message.fields[keys[i]] = $root.google.cloud.datacatalog.v1beta1.TagField.fromObject(object.fields[keys[i]]);
+                                }
+                            }
+                            return message;
+                        };
     
                         /**
-                         * Callback as used by {@link google.cloud.datacatalog.v1beta1.DataCatalog#deleteEntry}.
-                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
-                         * @typedef DeleteEntryCallback
-                         * @type {function}
-                         * @param {Error|null} error Error, if any
-                         * @param {google.protobuf.Empty} [response] Empty
+                         * Creates a plain object from a Tag message. Also converts values to other types if specified.
+                         * @function toObject
+                         * @memberof google.cloud.datacatalog.v1beta1.Tag
+                         * @static
+                         * @param {google.cloud.datacatalog.v1beta1.Tag} message Tag
+                         * @param {$protobuf.IConversionOptions} [options] Conversion options
+                         * @returns {Object.<string,*>} Plain object
                          */
+                        Tag.toObject = function toObject(message, options) {
+                            if (!options)
+                                options = {};
+                            var object = {};
+                            if (options.objects || options.defaults)
+                                object.fields = {};
+                            if (options.defaults) {
+                                object.name = "";
+                                object.template = "";
+                                object.templateDisplayName = "";
+                            }
+                            if (message.name != null && message.hasOwnProperty("name"))
+                                object.name = message.name;
+                            if (message.template != null && message.hasOwnProperty("template"))
+                                object.template = message.template;
+                            var keys2;
+                            if (message.fields && (keys2 = Object.keys(message.fields)).length) {
+                                object.fields = {};
+                                for (var j = 0; j < keys2.length; ++j)
+                                    object.fields[keys2[j]] = $root.google.cloud.datacatalog.v1beta1.TagField.toObject(message.fields[keys2[j]], options);
+                            }
+                            if (message.column != null && message.hasOwnProperty("column")) {
+                                object.column = message.column;
+                                if (options.oneofs)
+                                    object.scope = "column";
+                            }
+                            if (message.templateDisplayName != null && message.hasOwnProperty("templateDisplayName"))
+                                object.templateDisplayName = message.templateDisplayName;
+                            return object;
+                        };
     
                         /**
-                         * Calls DeleteEntry.
-                         * @function deleteEntry
-                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
+                         * Converts this Tag to JSON.
+                         * @function toJSON
+                         * @memberof google.cloud.datacatalog.v1beta1.Tag
                          * @instance
-                         * @param {google.cloud.datacatalog.v1beta1.IDeleteEntryRequest} request DeleteEntryRequest message or plain object
-                         * @param {google.cloud.datacatalog.v1beta1.DataCatalog.DeleteEntryCallback} callback Node-style callback called with the error, if any, and Empty
-                         * @returns {undefined}
-                         * @variation 1
+                         * @returns {Object.<string,*>} JSON object
                          */
-                        Object.defineProperty(DataCatalog.prototype.deleteEntry = function deleteEntry(request, callback) {
-                            return this.rpcCall(deleteEntry, $root.google.cloud.datacatalog.v1beta1.DeleteEntryRequest, $root.google.protobuf.Empty, request, callback);
-                        }, "name", { value: "DeleteEntry" });
+                        Tag.prototype.toJSON = function toJSON() {
+                            return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
+                        };
+    
+                        return Tag;
+                    })();
+    
+                    v1beta1.TagField = (function() {
     
                         /**
-                         * Calls DeleteEntry.
-                         * @function deleteEntry
-                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
-                         * @instance
-                         * @param {google.cloud.datacatalog.v1beta1.IDeleteEntryRequest} request DeleteEntryRequest message or plain object
-                         * @returns {Promise<google.protobuf.Empty>} Promise
-                         * @variation 2
+                         * Properties of a TagField.
+                         * @memberof google.cloud.datacatalog.v1beta1
+                         * @interface ITagField
+                         * @property {string|null} [displayName] TagField displayName
+                         * @property {number|null} [doubleValue] TagField doubleValue
+                         * @property {string|null} [stringValue] TagField stringValue
+                         * @property {boolean|null} [boolValue] TagField boolValue
+                         * @property {google.protobuf.ITimestamp|null} [timestampValue] TagField timestampValue
+                         * @property {google.cloud.datacatalog.v1beta1.TagField.IEnumValue|null} [enumValue] TagField enumValue
                          */
     
                         /**
-                         * Callback as used by {@link google.cloud.datacatalog.v1beta1.DataCatalog#getEntry}.
-                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
-                         * @typedef GetEntryCallback
-                         * @type {function}
-                         * @param {Error|null} error Error, if any
-                         * @param {google.cloud.datacatalog.v1beta1.Entry} [response] Entry
+                         * Constructs a new TagField.
+                         * @memberof google.cloud.datacatalog.v1beta1
+                         * @classdesc Represents a TagField.
+                         * @implements ITagField
+                         * @constructor
+                         * @param {google.cloud.datacatalog.v1beta1.ITagField=} [properties] Properties to set
                          */
+                        function TagField(properties) {
+                            if (properties)
+                                for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
+                                    if (properties[keys[i]] != null)
+                                        this[keys[i]] = properties[keys[i]];
+                        }
     
                         /**
-                         * Calls GetEntry.
-                         * @function getEntry
-                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
+                         * TagField displayName.
+                         * @member {string} displayName
+                         * @memberof google.cloud.datacatalog.v1beta1.TagField
                          * @instance
-                         * @param {google.cloud.datacatalog.v1beta1.IGetEntryRequest} request GetEntryRequest message or plain object
-                         * @param {google.cloud.datacatalog.v1beta1.DataCatalog.GetEntryCallback} callback Node-style callback called with the error, if any, and Entry
-                         * @returns {undefined}
-                         * @variation 1
                          */
-                        Object.defineProperty(DataCatalog.prototype.getEntry = function getEntry(request, callback) {
-                            return this.rpcCall(getEntry, $root.google.cloud.datacatalog.v1beta1.GetEntryRequest, $root.google.cloud.datacatalog.v1beta1.Entry, request, callback);
-                        }, "name", { value: "GetEntry" });
+                        TagField.prototype.displayName = "";
     
                         /**
-                         * Calls GetEntry.
-                         * @function getEntry
-                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
+                         * TagField doubleValue.
+                         * @member {number} doubleValue
+                         * @memberof google.cloud.datacatalog.v1beta1.TagField
                          * @instance
-                         * @param {google.cloud.datacatalog.v1beta1.IGetEntryRequest} request GetEntryRequest message or plain object
-                         * @returns {Promise<google.cloud.datacatalog.v1beta1.Entry>} Promise
-                         * @variation 2
-                         */
-    
-                        /**
-                         * Callback as used by {@link google.cloud.datacatalog.v1beta1.DataCatalog#lookupEntry}.
-                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
-                         * @typedef LookupEntryCallback
-                         * @type {function}
-                         * @param {Error|null} error Error, if any
-                         * @param {google.cloud.datacatalog.v1beta1.Entry} [response] Entry
                          */
+                        TagField.prototype.doubleValue = 0;
     
                         /**
-                         * Calls LookupEntry.
-                         * @function lookupEntry
-                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
+                         * TagField stringValue.
+                         * @member {string} stringValue
+                         * @memberof google.cloud.datacatalog.v1beta1.TagField
                          * @instance
-                         * @param {google.cloud.datacatalog.v1beta1.ILookupEntryRequest} request LookupEntryRequest message or plain object
-                         * @param {google.cloud.datacatalog.v1beta1.DataCatalog.LookupEntryCallback} callback Node-style callback called with the error, if any, and Entry
-                         * @returns {undefined}
-                         * @variation 1
                          */
-                        Object.defineProperty(DataCatalog.prototype.lookupEntry = function lookupEntry(request, callback) {
-                            return this.rpcCall(lookupEntry, $root.google.cloud.datacatalog.v1beta1.LookupEntryRequest, $root.google.cloud.datacatalog.v1beta1.Entry, request, callback);
-                        }, "name", { value: "LookupEntry" });
+                        TagField.prototype.stringValue = "";
     
                         /**
-                         * Calls LookupEntry.
-                         * @function lookupEntry
-                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
+                         * TagField boolValue.
+                         * @member {boolean} boolValue
+                         * @memberof google.cloud.datacatalog.v1beta1.TagField
                          * @instance
-                         * @param {google.cloud.datacatalog.v1beta1.ILookupEntryRequest} request LookupEntryRequest message or plain object
-                         * @returns {Promise<google.cloud.datacatalog.v1beta1.Entry>} Promise
-                         * @variation 2
-                         */
-    
-                        /**
-                         * Callback as used by {@link google.cloud.datacatalog.v1beta1.DataCatalog#createTagTemplate}.
-                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
-                         * @typedef CreateTagTemplateCallback
-                         * @type {function}
-                         * @param {Error|null} error Error, if any
-                         * @param {google.cloud.datacatalog.v1beta1.TagTemplate} [response] TagTemplate
                          */
+                        TagField.prototype.boolValue = false;
     
                         /**
-                         * Calls CreateTagTemplate.
-                         * @function createTagTemplate
-                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
+                         * TagField timestampValue.
+                         * @member {google.protobuf.ITimestamp|null|undefined} timestampValue
+                         * @memberof google.cloud.datacatalog.v1beta1.TagField
                          * @instance
-                         * @param {google.cloud.datacatalog.v1beta1.ICreateTagTemplateRequest} request CreateTagTemplateRequest message or plain object
-                         * @param {google.cloud.datacatalog.v1beta1.DataCatalog.CreateTagTemplateCallback} callback Node-style callback called with the error, if any, and TagTemplate
-                         * @returns {undefined}
-                         * @variation 1
                          */
-                        Object.defineProperty(DataCatalog.prototype.createTagTemplate = function createTagTemplate(request, callback) {
-                            return this.rpcCall(createTagTemplate, $root.google.cloud.datacatalog.v1beta1.CreateTagTemplateRequest, $root.google.cloud.datacatalog.v1beta1.TagTemplate, request, callback);
-                        }, "name", { value: "CreateTagTemplate" });
+                        TagField.prototype.timestampValue = null;
     
                         /**
-                         * Calls CreateTagTemplate.
-                         * @function createTagTemplate
-                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
+                         * TagField enumValue.
+                         * @member {google.cloud.datacatalog.v1beta1.TagField.IEnumValue|null|undefined} enumValue
+                         * @memberof google.cloud.datacatalog.v1beta1.TagField
                          * @instance
-                         * @param {google.cloud.datacatalog.v1beta1.ICreateTagTemplateRequest} request CreateTagTemplateRequest message or plain object
-                         * @returns {Promise<google.cloud.datacatalog.v1beta1.TagTemplate>} Promise
-                         * @variation 2
                          */
+                        TagField.prototype.enumValue = null;
     
-                        /**
-                         * Callback as used by {@link google.cloud.datacatalog.v1beta1.DataCatalog#getTagTemplate}.
-                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
-                         * @typedef GetTagTemplateCallback
-                         * @type {function}
-                         * @param {Error|null} error Error, if any
-                         * @param {google.cloud.datacatalog.v1beta1.TagTemplate} [response] TagTemplate
-                         */
+                        // OneOf field names bound to virtual getters and setters
+                        var $oneOfFields;
     
                         /**
-                         * Calls GetTagTemplate.
-                         * @function getTagTemplate
-                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
+                         * TagField kind.
+                         * @member {"doubleValue"|"stringValue"|"boolValue"|"timestampValue"|"enumValue"|undefined} kind
+                         * @memberof google.cloud.datacatalog.v1beta1.TagField
                          * @instance
-                         * @param {google.cloud.datacatalog.v1beta1.IGetTagTemplateRequest} request GetTagTemplateRequest message or plain object
-                         * @param {google.cloud.datacatalog.v1beta1.DataCatalog.GetTagTemplateCallback} callback Node-style callback called with the error, if any, and TagTemplate
-                         * @returns {undefined}
-                         * @variation 1
                          */
-                        Object.defineProperty(DataCatalog.prototype.getTagTemplate = function getTagTemplate(request, callback) {
-                            return this.rpcCall(getTagTemplate, $root.google.cloud.datacatalog.v1beta1.GetTagTemplateRequest, $root.google.cloud.datacatalog.v1beta1.TagTemplate, request, callback);
-                        }, "name", { value: "GetTagTemplate" });
+                        Object.defineProperty(TagField.prototype, "kind", {
+                            get: $util.oneOfGetter($oneOfFields = ["doubleValue", "stringValue", "boolValue", "timestampValue", "enumValue"]),
+                            set: $util.oneOfSetter($oneOfFields)
+                        });
     
                         /**
-                         * Calls GetTagTemplate.
-                         * @function getTagTemplate
-                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
-                         * @instance
-                         * @param {google.cloud.datacatalog.v1beta1.IGetTagTemplateRequest} request GetTagTemplateRequest message or plain object
-                         * @returns {Promise<google.cloud.datacatalog.v1beta1.TagTemplate>} Promise
-                         * @variation 2
+                         * Creates a new TagField instance using the specified properties.
+                         * @function create
+                         * @memberof google.cloud.datacatalog.v1beta1.TagField
+                         * @static
+                         * @param {google.cloud.datacatalog.v1beta1.ITagField=} [properties] Properties to set
+                         * @returns {google.cloud.datacatalog.v1beta1.TagField} TagField instance
                          */
+                        TagField.create = function create(properties) {
+                            return new TagField(properties);
+                        };
     
                         /**
-                         * Callback as used by {@link google.cloud.datacatalog.v1beta1.DataCatalog#updateTagTemplate}.
-                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
-                         * @typedef UpdateTagTemplateCallback
-                         * @type {function}
-                         * @param {Error|null} error Error, if any
-                         * @param {google.cloud.datacatalog.v1beta1.TagTemplate} [response] TagTemplate
+                         * Encodes the specified TagField message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.TagField.verify|verify} messages.
+                         * @function encode
+                         * @memberof google.cloud.datacatalog.v1beta1.TagField
+                         * @static
+                         * @param {google.cloud.datacatalog.v1beta1.ITagField} message TagField message or plain object to encode
+                         * @param {$protobuf.Writer} [writer] Writer to encode to
+                         * @returns {$protobuf.Writer} Writer
                          */
+                        TagField.encode = function encode(message, writer) {
+                            if (!writer)
+                                writer = $Writer.create();
+                            if (message.displayName != null && message.hasOwnProperty("displayName"))
+                                writer.uint32(/* id 1, wireType 2 =*/10).string(message.displayName);
+                            if (message.doubleValue != null && message.hasOwnProperty("doubleValue"))
+                                writer.uint32(/* id 2, wireType 1 =*/17).double(message.doubleValue);
+                            if (message.stringValue != null && message.hasOwnProperty("stringValue"))
+                                writer.uint32(/* id 3, wireType 2 =*/26).string(message.stringValue);
+                            if (message.boolValue != null && message.hasOwnProperty("boolValue"))
+                                writer.uint32(/* id 4, wireType 0 =*/32).bool(message.boolValue);
+                            if (message.timestampValue != null && message.hasOwnProperty("timestampValue"))
+                                $root.google.protobuf.Timestamp.encode(message.timestampValue, writer.uint32(/* id 5, wireType 2 =*/42).fork()).ldelim();
+                            if (message.enumValue != null && message.hasOwnProperty("enumValue"))
+                                $root.google.cloud.datacatalog.v1beta1.TagField.EnumValue.encode(message.enumValue, writer.uint32(/* id 6, wireType 2 =*/50).fork()).ldelim();
+                            return writer;
+                        };
     
                         /**
-                         * Calls UpdateTagTemplate.
-                         * @function updateTagTemplate
-                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
-                         * @instance
-                         * @param {google.cloud.datacatalog.v1beta1.IUpdateTagTemplateRequest} request UpdateTagTemplateRequest message or plain object
-                         * @param {google.cloud.datacatalog.v1beta1.DataCatalog.UpdateTagTemplateCallback} callback Node-style callback called with the error, if any, and TagTemplate
-                         * @returns {undefined}
-                         * @variation 1
+                         * Encodes the specified TagField message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.TagField.verify|verify} messages.
+                         * @function encodeDelimited
+                         * @memberof google.cloud.datacatalog.v1beta1.TagField
+                         * @static
+                         * @param {google.cloud.datacatalog.v1beta1.ITagField} message TagField message or plain object to encode
+                         * @param {$protobuf.Writer} [writer] Writer to encode to
+                         * @returns {$protobuf.Writer} Writer
                          */
-                        Object.defineProperty(DataCatalog.prototype.updateTagTemplate = function updateTagTemplate(request, callback) {
-                            return this.rpcCall(updateTagTemplate, $root.google.cloud.datacatalog.v1beta1.UpdateTagTemplateRequest, $root.google.cloud.datacatalog.v1beta1.TagTemplate, request, callback);
-                        }, "name", { value: "UpdateTagTemplate" });
+                        TagField.encodeDelimited = function encodeDelimited(message, writer) {
+                            return this.encode(message, writer).ldelim();
+                        };
     
                         /**
-                         * Calls UpdateTagTemplate.
-                         * @function updateTagTemplate
-                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
-                         * @instance
-                         * @param {google.cloud.datacatalog.v1beta1.IUpdateTagTemplateRequest} request UpdateTagTemplateRequest message or plain object
-                         * @returns {Promise<google.cloud.datacatalog.v1beta1.TagTemplate>} Promise
-                         * @variation 2
+                         * Decodes a TagField message from the specified reader or buffer.
+                         * @function decode
+                         * @memberof google.cloud.datacatalog.v1beta1.TagField
+                         * @static
+                         * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
+                         * @param {number} [length] Message length if known beforehand
+                         * @returns {google.cloud.datacatalog.v1beta1.TagField} TagField
+                         * @throws {Error} If the payload is not a reader or valid buffer
+                         * @throws {$protobuf.util.ProtocolError} If required fields are missing
                          */
+                        TagField.decode = function decode(reader, length) {
+                            if (!(reader instanceof $Reader))
+                                reader = $Reader.create(reader);
+                            var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.cloud.datacatalog.v1beta1.TagField();
+                            while (reader.pos < end) {
+                                var tag = reader.uint32();
+                                switch (tag >>> 3) {
+                                case 1:
+                                    message.displayName = reader.string();
+                                    break;
+                                case 2:
+                                    message.doubleValue = reader.double();
+                                    break;
+                                case 3:
+                                    message.stringValue = reader.string();
+                                    break;
+                                case 4:
+                                    message.boolValue = reader.bool();
+                                    break;
+                                case 5:
+                                    message.timestampValue = $root.google.protobuf.Timestamp.decode(reader, reader.uint32());
+                                    break;
+                                case 6:
+                                    message.enumValue = $root.google.cloud.datacatalog.v1beta1.TagField.EnumValue.decode(reader, reader.uint32());
+                                    break;
+                                default:
+                                    reader.skipType(tag & 7);
+                                    break;
+                                }
+                            }
+                            return message;
+                        };
     
                         /**
-                         * Callback as used by {@link google.cloud.datacatalog.v1beta1.DataCatalog#deleteTagTemplate}.
-                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
-                         * @typedef DeleteTagTemplateCallback
-                         * @type {function}
-                         * @param {Error|null} error Error, if any
-                         * @param {google.protobuf.Empty} [response] Empty
+                         * Decodes a TagField message from the specified reader or buffer, length delimited.
+                         * @function decodeDelimited
+                         * @memberof google.cloud.datacatalog.v1beta1.TagField
+                         * @static
+                         * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
+                         * @returns {google.cloud.datacatalog.v1beta1.TagField} TagField
+                         * @throws {Error} If the payload is not a reader or valid buffer
+                         * @throws {$protobuf.util.ProtocolError} If required fields are missing
                          */
+                        TagField.decodeDelimited = function decodeDelimited(reader) {
+                            if (!(reader instanceof $Reader))
+                                reader = new $Reader(reader);
+                            return this.decode(reader, reader.uint32());
+                        };
     
                         /**
-                         * Calls DeleteTagTemplate.
-                         * @function deleteTagTemplate
-                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
-                         * @instance
-                         * @param {google.cloud.datacatalog.v1beta1.IDeleteTagTemplateRequest} request DeleteTagTemplateRequest message or plain object
-                         * @param {google.cloud.datacatalog.v1beta1.DataCatalog.DeleteTagTemplateCallback} callback Node-style callback called with the error, if any, and Empty
-                         * @returns {undefined}
-                         * @variation 1
-                         */
-                        Object.defineProperty(DataCatalog.prototype.deleteTagTemplate = function deleteTagTemplate(request, callback) {
-                            return this.rpcCall(deleteTagTemplate, $root.google.cloud.datacatalog.v1beta1.DeleteTagTemplateRequest, $root.google.protobuf.Empty, request, callback);
-                        }, "name", { value: "DeleteTagTemplate" });
-    
-                        /**
-                         * Calls DeleteTagTemplate.
-                         * @function deleteTagTemplate
-                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
-                         * @instance
-                         * @param {google.cloud.datacatalog.v1beta1.IDeleteTagTemplateRequest} request DeleteTagTemplateRequest message or plain object
-                         * @returns {Promise<google.protobuf.Empty>} Promise
-                         * @variation 2
+                         * Verifies a TagField message.
+                         * @function verify
+                         * @memberof google.cloud.datacatalog.v1beta1.TagField
+                         * @static
+                         * @param {Object.<string,*>} message Plain object to verify
+                         * @returns {string|null} `null` if valid, otherwise the reason why it is not
                          */
+                        TagField.verify = function verify(message) {
+                            if (typeof message !== "object" || message === null)
+                                return "object expected";
+                            var properties = {};
+                            if (message.displayName != null && message.hasOwnProperty("displayName"))
+                                if (!$util.isString(message.displayName))
+                                    return "displayName: string expected";
+                            if (message.doubleValue != null && message.hasOwnProperty("doubleValue")) {
+                                properties.kind = 1;
+                                if (typeof message.doubleValue !== "number")
+                                    return "doubleValue: number expected";
+                            }
+                            if (message.stringValue != null && message.hasOwnProperty("stringValue")) {
+                                if (properties.kind === 1)
+                                    return "kind: multiple values";
+                                properties.kind = 1;
+                                if (!$util.isString(message.stringValue))
+                                    return "stringValue: string expected";
+                            }
+                            if (message.boolValue != null && message.hasOwnProperty("boolValue")) {
+                                if (properties.kind === 1)
+                                    return "kind: multiple values";
+                                properties.kind = 1;
+                                if (typeof message.boolValue !== "boolean")
+                                    return "boolValue: boolean expected";
+                            }
+                            if (message.timestampValue != null && message.hasOwnProperty("timestampValue")) {
+                                if (properties.kind === 1)
+                                    return "kind: multiple values";
+                                properties.kind = 1;
+                                {
+                                    var error = $root.google.protobuf.Timestamp.verify(message.timestampValue);
+                                    if (error)
+                                        return "timestampValue." + error;
+                                }
+                            }
+                            if (message.enumValue != null && message.hasOwnProperty("enumValue")) {
+                                if (properties.kind === 1)
+                                    return "kind: multiple values";
+                                properties.kind = 1;
+                                {
+                                    var error = $root.google.cloud.datacatalog.v1beta1.TagField.EnumValue.verify(message.enumValue);
+                                    if (error)
+                                        return "enumValue." + error;
+                                }
+                            }
+                            return null;
+                        };
     
                         /**
-                         * Callback as used by {@link google.cloud.datacatalog.v1beta1.DataCatalog#createTagTemplateField}.
-                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
-                         * @typedef CreateTagTemplateFieldCallback
-                         * @type {function}
-                         * @param {Error|null} error Error, if any
-                         * @param {google.cloud.datacatalog.v1beta1.TagTemplateField} [response] TagTemplateField
+                         * Creates a TagField message from a plain object. Also converts values to their respective internal types.
+                         * @function fromObject
+                         * @memberof google.cloud.datacatalog.v1beta1.TagField
+                         * @static
+                         * @param {Object.<string,*>} object Plain object
+                         * @returns {google.cloud.datacatalog.v1beta1.TagField} TagField
                          */
+                        TagField.fromObject = function fromObject(object) {
+                            if (object instanceof $root.google.cloud.datacatalog.v1beta1.TagField)
+                                return object;
+                            var message = new $root.google.cloud.datacatalog.v1beta1.TagField();
+                            if (object.displayName != null)
+                                message.displayName = String(object.displayName);
+                            if (object.doubleValue != null)
+                                message.doubleValue = Number(object.doubleValue);
+                            if (object.stringValue != null)
+                                message.stringValue = String(object.stringValue);
+                            if (object.boolValue != null)
+                                message.boolValue = Boolean(object.boolValue);
+                            if (object.timestampValue != null) {
+                                if (typeof object.timestampValue !== "object")
+                                    throw TypeError(".google.cloud.datacatalog.v1beta1.TagField.timestampValue: object expected");
+                                message.timestampValue = $root.google.protobuf.Timestamp.fromObject(object.timestampValue);
+                            }
+                            if (object.enumValue != null) {
+                                if (typeof object.enumValue !== "object")
+                                    throw TypeError(".google.cloud.datacatalog.v1beta1.TagField.enumValue: object expected");
+                                message.enumValue = $root.google.cloud.datacatalog.v1beta1.TagField.EnumValue.fromObject(object.enumValue);
+                            }
+                            return message;
+                        };
     
                         /**
-                         * Calls CreateTagTemplateField.
-                         * @function createTagTemplateField
-                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
-                         * @instance
-                         * @param {google.cloud.datacatalog.v1beta1.ICreateTagTemplateFieldRequest} request CreateTagTemplateFieldRequest message or plain object
-                         * @param {google.cloud.datacatalog.v1beta1.DataCatalog.CreateTagTemplateFieldCallback} callback Node-style callback called with the error, if any, and TagTemplateField
-                         * @returns {undefined}
-                         * @variation 1
+                         * Creates a plain object from a TagField message. Also converts values to other types if specified.
+                         * @function toObject
+                         * @memberof google.cloud.datacatalog.v1beta1.TagField
+                         * @static
+                         * @param {google.cloud.datacatalog.v1beta1.TagField} message TagField
+                         * @param {$protobuf.IConversionOptions} [options] Conversion options
+                         * @returns {Object.<string,*>} Plain object
                          */
-                        Object.defineProperty(DataCatalog.prototype.createTagTemplateField = function createTagTemplateField(request, callback) {
-                            return this.rpcCall(createTagTemplateField, $root.google.cloud.datacatalog.v1beta1.CreateTagTemplateFieldRequest, $root.google.cloud.datacatalog.v1beta1.TagTemplateField, request, callback);
-                        }, "name", { value: "CreateTagTemplateField" });
+                        TagField.toObject = function toObject(message, options) {
+                            if (!options)
+                                options = {};
+                            var object = {};
+                            if (options.defaults)
+                                object.displayName = "";
+                            if (message.displayName != null && message.hasOwnProperty("displayName"))
+                                object.displayName = message.displayName;
+                            if (message.doubleValue != null && message.hasOwnProperty("doubleValue")) {
+                                object.doubleValue = options.json && !isFinite(message.doubleValue) ? String(message.doubleValue) : message.doubleValue;
+                                if (options.oneofs)
+                                    object.kind = "doubleValue";
+                            }
+                            if (message.stringValue != null && message.hasOwnProperty("stringValue")) {
+                                object.stringValue = message.stringValue;
+                                if (options.oneofs)
+                                    object.kind = "stringValue";
+                            }
+                            if (message.boolValue != null && message.hasOwnProperty("boolValue")) {
+                                object.boolValue = message.boolValue;
+                                if (options.oneofs)
+                                    object.kind = "boolValue";
+                            }
+                            if (message.timestampValue != null && message.hasOwnProperty("timestampValue")) {
+                                object.timestampValue = $root.google.protobuf.Timestamp.toObject(message.timestampValue, options);
+                                if (options.oneofs)
+                                    object.kind = "timestampValue";
+                            }
+                            if (message.enumValue != null && message.hasOwnProperty("enumValue")) {
+                                object.enumValue = $root.google.cloud.datacatalog.v1beta1.TagField.EnumValue.toObject(message.enumValue, options);
+                                if (options.oneofs)
+                                    object.kind = "enumValue";
+                            }
+                            return object;
+                        };
     
                         /**
-                         * Calls CreateTagTemplateField.
-                         * @function createTagTemplateField
-                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
+                         * Converts this TagField to JSON.
+                         * @function toJSON
+                         * @memberof google.cloud.datacatalog.v1beta1.TagField
                          * @instance
-                         * @param {google.cloud.datacatalog.v1beta1.ICreateTagTemplateFieldRequest} request CreateTagTemplateFieldRequest message or plain object
-                         * @returns {Promise<google.cloud.datacatalog.v1beta1.TagTemplateField>} Promise
-                         * @variation 2
-                         */
-    
-                        /**
-                         * Callback as used by {@link google.cloud.datacatalog.v1beta1.DataCatalog#updateTagTemplateField}.
-                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
-                         * @typedef UpdateTagTemplateFieldCallback
-                         * @type {function}
-                         * @param {Error|null} error Error, if any
-                         * @param {google.cloud.datacatalog.v1beta1.TagTemplateField} [response] TagTemplateField
+                         * @returns {Object.<string,*>} JSON object
                          */
+                        TagField.prototype.toJSON = function toJSON() {
+                            return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
+                        };
     
-                        /**
-                         * Calls UpdateTagTemplateField.
-                         * @function updateTagTemplateField
-                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
-                         * @instance
-                         * @param {google.cloud.datacatalog.v1beta1.IUpdateTagTemplateFieldRequest} request UpdateTagTemplateFieldRequest message or plain object
-                         * @param {google.cloud.datacatalog.v1beta1.DataCatalog.UpdateTagTemplateFieldCallback} callback Node-style callback called with the error, if any, and TagTemplateField
-                         * @returns {undefined}
-                         * @variation 1
-                         */
-                        Object.defineProperty(DataCatalog.prototype.updateTagTemplateField = function updateTagTemplateField(request, callback) {
-                            return this.rpcCall(updateTagTemplateField, $root.google.cloud.datacatalog.v1beta1.UpdateTagTemplateFieldRequest, $root.google.cloud.datacatalog.v1beta1.TagTemplateField, request, callback);
-                        }, "name", { value: "UpdateTagTemplateField" });
+                        TagField.EnumValue = (function() {
     
-                        /**
-                         * Calls UpdateTagTemplateField.
-                         * @function updateTagTemplateField
-                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
-                         * @instance
-                         * @param {google.cloud.datacatalog.v1beta1.IUpdateTagTemplateFieldRequest} request UpdateTagTemplateFieldRequest message or plain object
-                         * @returns {Promise<google.cloud.datacatalog.v1beta1.TagTemplateField>} Promise
-                         * @variation 2
-                         */
+                            /**
+                             * Properties of an EnumValue.
+                             * @memberof google.cloud.datacatalog.v1beta1.TagField
+                             * @interface IEnumValue
+                             * @property {string|null} [displayName] EnumValue displayName
+                             */
     
-                        /**
-                         * Callback as used by {@link google.cloud.datacatalog.v1beta1.DataCatalog#renameTagTemplateField}.
-                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
-                         * @typedef RenameTagTemplateFieldCallback
-                         * @type {function}
-                         * @param {Error|null} error Error, if any
-                         * @param {google.cloud.datacatalog.v1beta1.TagTemplateField} [response] TagTemplateField
-                         */
+                            /**
+                             * Constructs a new EnumValue.
+                             * @memberof google.cloud.datacatalog.v1beta1.TagField
+                             * @classdesc Represents an EnumValue.
+                             * @implements IEnumValue
+                             * @constructor
+                             * @param {google.cloud.datacatalog.v1beta1.TagField.IEnumValue=} [properties] Properties to set
+                             */
+                            function EnumValue(properties) {
+                                if (properties)
+                                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
+                                        if (properties[keys[i]] != null)
+                                            this[keys[i]] = properties[keys[i]];
+                            }
     
-                        /**
-                         * Calls RenameTagTemplateField.
-                         * @function renameTagTemplateField
-                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
-                         * @instance
-                         * @param {google.cloud.datacatalog.v1beta1.IRenameTagTemplateFieldRequest} request RenameTagTemplateFieldRequest message or plain object
-                         * @param {google.cloud.datacatalog.v1beta1.DataCatalog.RenameTagTemplateFieldCallback} callback Node-style callback called with the error, if any, and TagTemplateField
-                         * @returns {undefined}
-                         * @variation 1
-                         */
-                        Object.defineProperty(DataCatalog.prototype.renameTagTemplateField = function renameTagTemplateField(request, callback) {
-                            return this.rpcCall(renameTagTemplateField, $root.google.cloud.datacatalog.v1beta1.RenameTagTemplateFieldRequest, $root.google.cloud.datacatalog.v1beta1.TagTemplateField, request, callback);
-                        }, "name", { value: "RenameTagTemplateField" });
+                            /**
+                             * EnumValue displayName.
+                             * @member {string} displayName
+                             * @memberof google.cloud.datacatalog.v1beta1.TagField.EnumValue
+                             * @instance
+                             */
+                            EnumValue.prototype.displayName = "";
     
-                        /**
-                         * Calls RenameTagTemplateField.
-                         * @function renameTagTemplateField
-                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
-                         * @instance
-                         * @param {google.cloud.datacatalog.v1beta1.IRenameTagTemplateFieldRequest} request RenameTagTemplateFieldRequest message or plain object
-                         * @returns {Promise<google.cloud.datacatalog.v1beta1.TagTemplateField>} Promise
-                         * @variation 2
-                         */
+                            /**
+                             * Creates a new EnumValue instance using the specified properties.
+                             * @function create
+                             * @memberof google.cloud.datacatalog.v1beta1.TagField.EnumValue
+                             * @static
+                             * @param {google.cloud.datacatalog.v1beta1.TagField.IEnumValue=} [properties] Properties to set
+                             * @returns {google.cloud.datacatalog.v1beta1.TagField.EnumValue} EnumValue instance
+                             */
+                            EnumValue.create = function create(properties) {
+                                return new EnumValue(properties);
+                            };
     
-                        /**
-                         * Callback as used by {@link google.cloud.datacatalog.v1beta1.DataCatalog#deleteTagTemplateField}.
-                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
-                         * @typedef DeleteTagTemplateFieldCallback
-                         * @type {function}
-                         * @param {Error|null} error Error, if any
-                         * @param {google.protobuf.Empty} [response] Empty
-                         */
+                            /**
+                             * Encodes the specified EnumValue message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.TagField.EnumValue.verify|verify} messages.
+                             * @function encode
+                             * @memberof google.cloud.datacatalog.v1beta1.TagField.EnumValue
+                             * @static
+                             * @param {google.cloud.datacatalog.v1beta1.TagField.IEnumValue} message EnumValue message or plain object to encode
+                             * @param {$protobuf.Writer} [writer] Writer to encode to
+                             * @returns {$protobuf.Writer} Writer
+                             */
+                            EnumValue.encode = function encode(message, writer) {
+                                if (!writer)
+                                    writer = $Writer.create();
+                                if (message.displayName != null && message.hasOwnProperty("displayName"))
+                                    writer.uint32(/* id 1, wireType 2 =*/10).string(message.displayName);
+                                return writer;
+                            };
     
-                        /**
-                         * Calls DeleteTagTemplateField.
-                         * @function deleteTagTemplateField
-                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
-                         * @instance
-                         * @param {google.cloud.datacatalog.v1beta1.IDeleteTagTemplateFieldRequest} request DeleteTagTemplateFieldRequest message or plain object
-                         * @param {google.cloud.datacatalog.v1beta1.DataCatalog.DeleteTagTemplateFieldCallback} callback Node-style callback called with the error, if any, and Empty
-                         * @returns {undefined}
-                         * @variation 1
-                         */
-                        Object.defineProperty(DataCatalog.prototype.deleteTagTemplateField = function deleteTagTemplateField(request, callback) {
-                            return this.rpcCall(deleteTagTemplateField, $root.google.cloud.datacatalog.v1beta1.DeleteTagTemplateFieldRequest, $root.google.protobuf.Empty, request, callback);
-                        }, "name", { value: "DeleteTagTemplateField" });
+                            /**
+                             * Encodes the specified EnumValue message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.TagField.EnumValue.verify|verify} messages.
+                             * @function encodeDelimited
+                             * @memberof google.cloud.datacatalog.v1beta1.TagField.EnumValue
+                             * @static
+                             * @param {google.cloud.datacatalog.v1beta1.TagField.IEnumValue} message EnumValue message or plain object to encode
+                             * @param {$protobuf.Writer} [writer] Writer to encode to
+                             * @returns {$protobuf.Writer} Writer
+                             */
+                            EnumValue.encodeDelimited = function encodeDelimited(message, writer) {
+                                return this.encode(message, writer).ldelim();
+                            };
+    
+                            /**
+                             * Decodes an EnumValue message from the specified reader or buffer.
+                             * @function decode
+                             * @memberof google.cloud.datacatalog.v1beta1.TagField.EnumValue
+                             * @static
+                             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
+                             * @param {number} [length] Message length if known beforehand
+                             * @returns {google.cloud.datacatalog.v1beta1.TagField.EnumValue} EnumValue
+                             * @throws {Error} If the payload is not a reader or valid buffer
+                             * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                             */
+                            EnumValue.decode = function decode(reader, length) {
+                                if (!(reader instanceof $Reader))
+                                    reader = $Reader.create(reader);
+                                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.cloud.datacatalog.v1beta1.TagField.EnumValue();
+                                while (reader.pos < end) {
+                                    var tag = reader.uint32();
+                                    switch (tag >>> 3) {
+                                    case 1:
+                                        message.displayName = reader.string();
+                                        break;
+                                    default:
+                                        reader.skipType(tag & 7);
+                                        break;
+                                    }
+                                }
+                                return message;
+                            };
+    
+                            /**
+                             * Decodes an EnumValue message from the specified reader or buffer, length delimited.
+                             * @function decodeDelimited
+                             * @memberof google.cloud.datacatalog.v1beta1.TagField.EnumValue
+                             * @static
+                             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
+                             * @returns {google.cloud.datacatalog.v1beta1.TagField.EnumValue} EnumValue
+                             * @throws {Error} If the payload is not a reader or valid buffer
+                             * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                             */
+                            EnumValue.decodeDelimited = function decodeDelimited(reader) {
+                                if (!(reader instanceof $Reader))
+                                    reader = new $Reader(reader);
+                                return this.decode(reader, reader.uint32());
+                            };
+    
+                            /**
+                             * Verifies an EnumValue message.
+                             * @function verify
+                             * @memberof google.cloud.datacatalog.v1beta1.TagField.EnumValue
+                             * @static
+                             * @param {Object.<string,*>} message Plain object to verify
+                             * @returns {string|null} `null` if valid, otherwise the reason why it is not
+                             */
+                            EnumValue.verify = function verify(message) {
+                                if (typeof message !== "object" || message === null)
+                                    return "object expected";
+                                if (message.displayName != null && message.hasOwnProperty("displayName"))
+                                    if (!$util.isString(message.displayName))
+                                        return "displayName: string expected";
+                                return null;
+                            };
+    
+                            /**
+                             * Creates an EnumValue message from a plain object. Also converts values to their respective internal types.
+                             * @function fromObject
+                             * @memberof google.cloud.datacatalog.v1beta1.TagField.EnumValue
+                             * @static
+                             * @param {Object.<string,*>} object Plain object
+                             * @returns {google.cloud.datacatalog.v1beta1.TagField.EnumValue} EnumValue
+                             */
+                            EnumValue.fromObject = function fromObject(object) {
+                                if (object instanceof $root.google.cloud.datacatalog.v1beta1.TagField.EnumValue)
+                                    return object;
+                                var message = new $root.google.cloud.datacatalog.v1beta1.TagField.EnumValue();
+                                if (object.displayName != null)
+                                    message.displayName = String(object.displayName);
+                                return message;
+                            };
+    
+                            /**
+                             * Creates a plain object from an EnumValue message. Also converts values to other types if specified.
+                             * @function toObject
+                             * @memberof google.cloud.datacatalog.v1beta1.TagField.EnumValue
+                             * @static
+                             * @param {google.cloud.datacatalog.v1beta1.TagField.EnumValue} message EnumValue
+                             * @param {$protobuf.IConversionOptions} [options] Conversion options
+                             * @returns {Object.<string,*>} Plain object
+                             */
+                            EnumValue.toObject = function toObject(message, options) {
+                                if (!options)
+                                    options = {};
+                                var object = {};
+                                if (options.defaults)
+                                    object.displayName = "";
+                                if (message.displayName != null && message.hasOwnProperty("displayName"))
+                                    object.displayName = message.displayName;
+                                return object;
+                            };
+    
+                            /**
+                             * Converts this EnumValue to JSON.
+                             * @function toJSON
+                             * @memberof google.cloud.datacatalog.v1beta1.TagField.EnumValue
+                             * @instance
+                             * @returns {Object.<string,*>} JSON object
+                             */
+                            EnumValue.prototype.toJSON = function toJSON() {
+                                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
+                            };
+    
+                            return EnumValue;
+                        })();
+    
+                        return TagField;
+                    })();
+    
+                    v1beta1.TagTemplate = (function() {
     
                         /**
-                         * Calls DeleteTagTemplateField.
-                         * @function deleteTagTemplateField
-                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
-                         * @instance
-                         * @param {google.cloud.datacatalog.v1beta1.IDeleteTagTemplateFieldRequest} request DeleteTagTemplateFieldRequest message or plain object
-                         * @returns {Promise<google.protobuf.Empty>} Promise
-                         * @variation 2
+                         * Properties of a TagTemplate.
+                         * @memberof google.cloud.datacatalog.v1beta1
+                         * @interface ITagTemplate
+                         * @property {string|null} [name] TagTemplate name
+                         * @property {string|null} [displayName] TagTemplate displayName
+                         * @property {Object.<string,google.cloud.datacatalog.v1beta1.ITagTemplateField>|null} [fields] TagTemplate fields
                          */
     
                         /**
-                         * Callback as used by {@link google.cloud.datacatalog.v1beta1.DataCatalog#createTag}.
-                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
-                         * @typedef CreateTagCallback
-                         * @type {function}
-                         * @param {Error|null} error Error, if any
-                         * @param {google.cloud.datacatalog.v1beta1.Tag} [response] Tag
+                         * Constructs a new TagTemplate.
+                         * @memberof google.cloud.datacatalog.v1beta1
+                         * @classdesc Represents a TagTemplate.
+                         * @implements ITagTemplate
+                         * @constructor
+                         * @param {google.cloud.datacatalog.v1beta1.ITagTemplate=} [properties] Properties to set
                          */
+                        function TagTemplate(properties) {
+                            this.fields = {};
+                            if (properties)
+                                for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
+                                    if (properties[keys[i]] != null)
+                                        this[keys[i]] = properties[keys[i]];
+                        }
     
                         /**
-                         * Calls CreateTag.
-                         * @function createTag
-                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
+                         * TagTemplate name.
+                         * @member {string} name
+                         * @memberof google.cloud.datacatalog.v1beta1.TagTemplate
                          * @instance
-                         * @param {google.cloud.datacatalog.v1beta1.ICreateTagRequest} request CreateTagRequest message or plain object
-                         * @param {google.cloud.datacatalog.v1beta1.DataCatalog.CreateTagCallback} callback Node-style callback called with the error, if any, and Tag
-                         * @returns {undefined}
-                         * @variation 1
                          */
-                        Object.defineProperty(DataCatalog.prototype.createTag = function createTag(request, callback) {
-                            return this.rpcCall(createTag, $root.google.cloud.datacatalog.v1beta1.CreateTagRequest, $root.google.cloud.datacatalog.v1beta1.Tag, request, callback);
-                        }, "name", { value: "CreateTag" });
+                        TagTemplate.prototype.name = "";
     
                         /**
-                         * Calls CreateTag.
-                         * @function createTag
-                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
+                         * TagTemplate displayName.
+                         * @member {string} displayName
+                         * @memberof google.cloud.datacatalog.v1beta1.TagTemplate
                          * @instance
-                         * @param {google.cloud.datacatalog.v1beta1.ICreateTagRequest} request CreateTagRequest message or plain object
-                         * @returns {Promise<google.cloud.datacatalog.v1beta1.Tag>} Promise
-                         * @variation 2
                          */
+                        TagTemplate.prototype.displayName = "";
     
                         /**
-                         * Callback as used by {@link google.cloud.datacatalog.v1beta1.DataCatalog#updateTag}.
-                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
-                         * @typedef UpdateTagCallback
-                         * @type {function}
-                         * @param {Error|null} error Error, if any
-                         * @param {google.cloud.datacatalog.v1beta1.Tag} [response] Tag
+                         * TagTemplate fields.
+                         * @member {Object.<string,google.cloud.datacatalog.v1beta1.ITagTemplateField>} fields
+                         * @memberof google.cloud.datacatalog.v1beta1.TagTemplate
+                         * @instance
                          */
+                        TagTemplate.prototype.fields = $util.emptyObject;
     
                         /**
-                         * Calls UpdateTag.
-                         * @function updateTag
-                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
-                         * @instance
-                         * @param {google.cloud.datacatalog.v1beta1.IUpdateTagRequest} request UpdateTagRequest message or plain object
-                         * @param {google.cloud.datacatalog.v1beta1.DataCatalog.UpdateTagCallback} callback Node-style callback called with the error, if any, and Tag
-                         * @returns {undefined}
-                         * @variation 1
+                         * Creates a new TagTemplate instance using the specified properties.
+                         * @function create
+                         * @memberof google.cloud.datacatalog.v1beta1.TagTemplate
+                         * @static
+                         * @param {google.cloud.datacatalog.v1beta1.ITagTemplate=} [properties] Properties to set
+                         * @returns {google.cloud.datacatalog.v1beta1.TagTemplate} TagTemplate instance
                          */
-                        Object.defineProperty(DataCatalog.prototype.updateTag = function updateTag(request, callback) {
-                            return this.rpcCall(updateTag, $root.google.cloud.datacatalog.v1beta1.UpdateTagRequest, $root.google.cloud.datacatalog.v1beta1.Tag, request, callback);
-                        }, "name", { value: "UpdateTag" });
+                        TagTemplate.create = function create(properties) {
+                            return new TagTemplate(properties);
+                        };
     
                         /**
-                         * Calls UpdateTag.
-                         * @function updateTag
-                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
-                         * @instance
-                         * @param {google.cloud.datacatalog.v1beta1.IUpdateTagRequest} request UpdateTagRequest message or plain object
-                         * @returns {Promise<google.cloud.datacatalog.v1beta1.Tag>} Promise
-                         * @variation 2
-                         */
-    
-                        /**
-                         * Callback as used by {@link google.cloud.datacatalog.v1beta1.DataCatalog#deleteTag}.
-                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
-                         * @typedef DeleteTagCallback
-                         * @type {function}
-                         * @param {Error|null} error Error, if any
-                         * @param {google.protobuf.Empty} [response] Empty
+                         * Encodes the specified TagTemplate message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.TagTemplate.verify|verify} messages.
+                         * @function encode
+                         * @memberof google.cloud.datacatalog.v1beta1.TagTemplate
+                         * @static
+                         * @param {google.cloud.datacatalog.v1beta1.ITagTemplate} message TagTemplate message or plain object to encode
+                         * @param {$protobuf.Writer} [writer] Writer to encode to
+                         * @returns {$protobuf.Writer} Writer
                          */
+                        TagTemplate.encode = function encode(message, writer) {
+                            if (!writer)
+                                writer = $Writer.create();
+                            if (message.name != null && message.hasOwnProperty("name"))
+                                writer.uint32(/* id 1, wireType 2 =*/10).string(message.name);
+                            if (message.displayName != null && message.hasOwnProperty("displayName"))
+                                writer.uint32(/* id 2, wireType 2 =*/18).string(message.displayName);
+                            if (message.fields != null && message.hasOwnProperty("fields"))
+                                for (var keys = Object.keys(message.fields), i = 0; i < keys.length; ++i) {
+                                    writer.uint32(/* id 3, wireType 2 =*/26).fork().uint32(/* id 1, wireType 2 =*/10).string(keys[i]);
+                                    $root.google.cloud.datacatalog.v1beta1.TagTemplateField.encode(message.fields[keys[i]], writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim().ldelim();
+                                }
+                            return writer;
+                        };
     
                         /**
-                         * Calls DeleteTag.
-                         * @function deleteTag
-                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
-                         * @instance
-                         * @param {google.cloud.datacatalog.v1beta1.IDeleteTagRequest} request DeleteTagRequest message or plain object
-                         * @param {google.cloud.datacatalog.v1beta1.DataCatalog.DeleteTagCallback} callback Node-style callback called with the error, if any, and Empty
-                         * @returns {undefined}
-                         * @variation 1
+                         * Encodes the specified TagTemplate message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.TagTemplate.verify|verify} messages.
+                         * @function encodeDelimited
+                         * @memberof google.cloud.datacatalog.v1beta1.TagTemplate
+                         * @static
+                         * @param {google.cloud.datacatalog.v1beta1.ITagTemplate} message TagTemplate message or plain object to encode
+                         * @param {$protobuf.Writer} [writer] Writer to encode to
+                         * @returns {$protobuf.Writer} Writer
                          */
-                        Object.defineProperty(DataCatalog.prototype.deleteTag = function deleteTag(request, callback) {
-                            return this.rpcCall(deleteTag, $root.google.cloud.datacatalog.v1beta1.DeleteTagRequest, $root.google.protobuf.Empty, request, callback);
-                        }, "name", { value: "DeleteTag" });
+                        TagTemplate.encodeDelimited = function encodeDelimited(message, writer) {
+                            return this.encode(message, writer).ldelim();
+                        };
     
                         /**
-                         * Calls DeleteTag.
-                         * @function deleteTag
-                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
-                         * @instance
-                         * @param {google.cloud.datacatalog.v1beta1.IDeleteTagRequest} request DeleteTagRequest message or plain object
-                         * @returns {Promise<google.protobuf.Empty>} Promise
-                         * @variation 2
+                         * Decodes a TagTemplate message from the specified reader or buffer.
+                         * @function decode
+                         * @memberof google.cloud.datacatalog.v1beta1.TagTemplate
+                         * @static
+                         * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
+                         * @param {number} [length] Message length if known beforehand
+                         * @returns {google.cloud.datacatalog.v1beta1.TagTemplate} TagTemplate
+                         * @throws {Error} If the payload is not a reader or valid buffer
+                         * @throws {$protobuf.util.ProtocolError} If required fields are missing
                          */
+                        TagTemplate.decode = function decode(reader, length) {
+                            if (!(reader instanceof $Reader))
+                                reader = $Reader.create(reader);
+                            var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.cloud.datacatalog.v1beta1.TagTemplate(), key;
+                            while (reader.pos < end) {
+                                var tag = reader.uint32();
+                                switch (tag >>> 3) {
+                                case 1:
+                                    message.name = reader.string();
+                                    break;
+                                case 2:
+                                    message.displayName = reader.string();
+                                    break;
+                                case 3:
+                                    reader.skip().pos++;
+                                    if (message.fields === $util.emptyObject)
+                                        message.fields = {};
+                                    key = reader.string();
+                                    reader.pos++;
+                                    message.fields[key] = $root.google.cloud.datacatalog.v1beta1.TagTemplateField.decode(reader, reader.uint32());
+                                    break;
+                                default:
+                                    reader.skipType(tag & 7);
+                                    break;
+                                }
+                            }
+                            return message;
+                        };
     
                         /**
-                         * Callback as used by {@link google.cloud.datacatalog.v1beta1.DataCatalog#listTags}.
-                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
-                         * @typedef ListTagsCallback
-                         * @type {function}
-                         * @param {Error|null} error Error, if any
-                         * @param {google.cloud.datacatalog.v1beta1.ListTagsResponse} [response] ListTagsResponse
+                         * Decodes a TagTemplate message from the specified reader or buffer, length delimited.
+                         * @function decodeDelimited
+                         * @memberof google.cloud.datacatalog.v1beta1.TagTemplate
+                         * @static
+                         * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
+                         * @returns {google.cloud.datacatalog.v1beta1.TagTemplate} TagTemplate
+                         * @throws {Error} If the payload is not a reader or valid buffer
+                         * @throws {$protobuf.util.ProtocolError} If required fields are missing
                          */
+                        TagTemplate.decodeDelimited = function decodeDelimited(reader) {
+                            if (!(reader instanceof $Reader))
+                                reader = new $Reader(reader);
+                            return this.decode(reader, reader.uint32());
+                        };
     
                         /**
-                         * Calls ListTags.
-                         * @function listTags
-                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
-                         * @instance
-                         * @param {google.cloud.datacatalog.v1beta1.IListTagsRequest} request ListTagsRequest message or plain object
-                         * @param {google.cloud.datacatalog.v1beta1.DataCatalog.ListTagsCallback} callback Node-style callback called with the error, if any, and ListTagsResponse
-                         * @returns {undefined}
-                         * @variation 1
+                         * Verifies a TagTemplate message.
+                         * @function verify
+                         * @memberof google.cloud.datacatalog.v1beta1.TagTemplate
+                         * @static
+                         * @param {Object.<string,*>} message Plain object to verify
+                         * @returns {string|null} `null` if valid, otherwise the reason why it is not
                          */
-                        Object.defineProperty(DataCatalog.prototype.listTags = function listTags(request, callback) {
-                            return this.rpcCall(listTags, $root.google.cloud.datacatalog.v1beta1.ListTagsRequest, $root.google.cloud.datacatalog.v1beta1.ListTagsResponse, request, callback);
-                        }, "name", { value: "ListTags" });
+                        TagTemplate.verify = function verify(message) {
+                            if (typeof message !== "object" || message === null)
+                                return "object expected";
+                            if (message.name != null && message.hasOwnProperty("name"))
+                                if (!$util.isString(message.name))
+                                    return "name: string expected";
+                            if (message.displayName != null && message.hasOwnProperty("displayName"))
+                                if (!$util.isString(message.displayName))
+                                    return "displayName: string expected";
+                            if (message.fields != null && message.hasOwnProperty("fields")) {
+                                if (!$util.isObject(message.fields))
+                                    return "fields: object expected";
+                                var key = Object.keys(message.fields);
+                                for (var i = 0; i < key.length; ++i) {
+                                    var error = $root.google.cloud.datacatalog.v1beta1.TagTemplateField.verify(message.fields[key[i]]);
+                                    if (error)
+                                        return "fields." + error;
+                                }
+                            }
+                            return null;
+                        };
     
                         /**
-                         * Calls ListTags.
-                         * @function listTags
-                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
-                         * @instance
-                         * @param {google.cloud.datacatalog.v1beta1.IListTagsRequest} request ListTagsRequest message or plain object
-                         * @returns {Promise<google.cloud.datacatalog.v1beta1.ListTagsResponse>} Promise
-                         * @variation 2
+                         * Creates a TagTemplate message from a plain object. Also converts values to their respective internal types.
+                         * @function fromObject
+                         * @memberof google.cloud.datacatalog.v1beta1.TagTemplate
+                         * @static
+                         * @param {Object.<string,*>} object Plain object
+                         * @returns {google.cloud.datacatalog.v1beta1.TagTemplate} TagTemplate
                          */
+                        TagTemplate.fromObject = function fromObject(object) {
+                            if (object instanceof $root.google.cloud.datacatalog.v1beta1.TagTemplate)
+                                return object;
+                            var message = new $root.google.cloud.datacatalog.v1beta1.TagTemplate();
+                            if (object.name != null)
+                                message.name = String(object.name);
+                            if (object.displayName != null)
+                                message.displayName = String(object.displayName);
+                            if (object.fields) {
+                                if (typeof object.fields !== "object")
+                                    throw TypeError(".google.cloud.datacatalog.v1beta1.TagTemplate.fields: object expected");
+                                message.fields = {};
+                                for (var keys = Object.keys(object.fields), i = 0; i < keys.length; ++i) {
+                                    if (typeof object.fields[keys[i]] !== "object")
+                                        throw TypeError(".google.cloud.datacatalog.v1beta1.TagTemplate.fields: object expected");
+                                    message.fields[keys[i]] = $root.google.cloud.datacatalog.v1beta1.TagTemplateField.fromObject(object.fields[keys[i]]);
+                                }
+                            }
+                            return message;
+                        };
     
                         /**
-                         * Callback as used by {@link google.cloud.datacatalog.v1beta1.DataCatalog#setIamPolicy}.
-                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
-                         * @typedef SetIamPolicyCallback
-                         * @type {function}
-                         * @param {Error|null} error Error, if any
-                         * @param {google.iam.v1.Policy} [response] Policy
+                         * Creates a plain object from a TagTemplate message. Also converts values to other types if specified.
+                         * @function toObject
+                         * @memberof google.cloud.datacatalog.v1beta1.TagTemplate
+                         * @static
+                         * @param {google.cloud.datacatalog.v1beta1.TagTemplate} message TagTemplate
+                         * @param {$protobuf.IConversionOptions} [options] Conversion options
+                         * @returns {Object.<string,*>} Plain object
                          */
+                        TagTemplate.toObject = function toObject(message, options) {
+                            if (!options)
+                                options = {};
+                            var object = {};
+                            if (options.objects || options.defaults)
+                                object.fields = {};
+                            if (options.defaults) {
+                                object.name = "";
+                                object.displayName = "";
+                            }
+                            if (message.name != null && message.hasOwnProperty("name"))
+                                object.name = message.name;
+                            if (message.displayName != null && message.hasOwnProperty("displayName"))
+                                object.displayName = message.displayName;
+                            var keys2;
+                            if (message.fields && (keys2 = Object.keys(message.fields)).length) {
+                                object.fields = {};
+                                for (var j = 0; j < keys2.length; ++j)
+                                    object.fields[keys2[j]] = $root.google.cloud.datacatalog.v1beta1.TagTemplateField.toObject(message.fields[keys2[j]], options);
+                            }
+                            return object;
+                        };
     
                         /**
-                         * Calls SetIamPolicy.
-                         * @function setIamPolicy
-                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
+                         * Converts this TagTemplate to JSON.
+                         * @function toJSON
+                         * @memberof google.cloud.datacatalog.v1beta1.TagTemplate
                          * @instance
-                         * @param {google.iam.v1.ISetIamPolicyRequest} request SetIamPolicyRequest message or plain object
-                         * @param {google.cloud.datacatalog.v1beta1.DataCatalog.SetIamPolicyCallback} callback Node-style callback called with the error, if any, and Policy
-                         * @returns {undefined}
-                         * @variation 1
+                         * @returns {Object.<string,*>} JSON object
                          */
-                        Object.defineProperty(DataCatalog.prototype.setIamPolicy = function setIamPolicy(request, callback) {
-                            return this.rpcCall(setIamPolicy, $root.google.iam.v1.SetIamPolicyRequest, $root.google.iam.v1.Policy, request, callback);
-                        }, "name", { value: "SetIamPolicy" });
+                        TagTemplate.prototype.toJSON = function toJSON() {
+                            return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
+                        };
+    
+                        return TagTemplate;
+                    })();
+    
+                    v1beta1.TagTemplateField = (function() {
     
                         /**
-                         * Calls SetIamPolicy.
-                         * @function setIamPolicy
-                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
-                         * @instance
-                         * @param {google.iam.v1.ISetIamPolicyRequest} request SetIamPolicyRequest message or plain object
-                         * @returns {Promise<google.iam.v1.Policy>} Promise
-                         * @variation 2
+                         * Properties of a TagTemplateField.
+                         * @memberof google.cloud.datacatalog.v1beta1
+                         * @interface ITagTemplateField
+                         * @property {string|null} [name] TagTemplateField name
+                         * @property {string|null} [displayName] TagTemplateField displayName
+                         * @property {google.cloud.datacatalog.v1beta1.IFieldType|null} [type] TagTemplateField type
                          */
     
                         /**
-                         * Callback as used by {@link google.cloud.datacatalog.v1beta1.DataCatalog#getIamPolicy}.
-                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
-                         * @typedef GetIamPolicyCallback
-                         * @type {function}
-                         * @param {Error|null} error Error, if any
-                         * @param {google.iam.v1.Policy} [response] Policy
-                         */
-    
-                        /**
-                         * Calls GetIamPolicy.
-                         * @function getIamPolicy
-                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
-                         * @instance
-                         * @param {google.iam.v1.IGetIamPolicyRequest} request GetIamPolicyRequest message or plain object
-                         * @param {google.cloud.datacatalog.v1beta1.DataCatalog.GetIamPolicyCallback} callback Node-style callback called with the error, if any, and Policy
-                         * @returns {undefined}
-                         * @variation 1
-                         */
-                        Object.defineProperty(DataCatalog.prototype.getIamPolicy = function getIamPolicy(request, callback) {
-                            return this.rpcCall(getIamPolicy, $root.google.iam.v1.GetIamPolicyRequest, $root.google.iam.v1.Policy, request, callback);
-                        }, "name", { value: "GetIamPolicy" });
-    
-                        /**
-                         * Calls GetIamPolicy.
-                         * @function getIamPolicy
-                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
-                         * @instance
-                         * @param {google.iam.v1.IGetIamPolicyRequest} request GetIamPolicyRequest message or plain object
-                         * @returns {Promise<google.iam.v1.Policy>} Promise
-                         * @variation 2
-                         */
-    
-                        /**
-                         * Callback as used by {@link google.cloud.datacatalog.v1beta1.DataCatalog#testIamPermissions}.
-                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
-                         * @typedef TestIamPermissionsCallback
-                         * @type {function}
-                         * @param {Error|null} error Error, if any
-                         * @param {google.iam.v1.TestIamPermissionsResponse} [response] TestIamPermissionsResponse
-                         */
-    
-                        /**
-                         * Calls TestIamPermissions.
-                         * @function testIamPermissions
-                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
-                         * @instance
-                         * @param {google.iam.v1.ITestIamPermissionsRequest} request TestIamPermissionsRequest message or plain object
-                         * @param {google.cloud.datacatalog.v1beta1.DataCatalog.TestIamPermissionsCallback} callback Node-style callback called with the error, if any, and TestIamPermissionsResponse
-                         * @returns {undefined}
-                         * @variation 1
-                         */
-                        Object.defineProperty(DataCatalog.prototype.testIamPermissions = function testIamPermissions(request, callback) {
-                            return this.rpcCall(testIamPermissions, $root.google.iam.v1.TestIamPermissionsRequest, $root.google.iam.v1.TestIamPermissionsResponse, request, callback);
-                        }, "name", { value: "TestIamPermissions" });
-    
-                        /**
-                         * Calls TestIamPermissions.
-                         * @function testIamPermissions
-                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
-                         * @instance
-                         * @param {google.iam.v1.ITestIamPermissionsRequest} request TestIamPermissionsRequest message or plain object
-                         * @returns {Promise<google.iam.v1.TestIamPermissionsResponse>} Promise
-                         * @variation 2
-                         */
-    
-                        return DataCatalog;
-                    })();
-    
-                    v1beta1.SearchCatalogRequest = (function() {
-    
-                        /**
-                         * Properties of a SearchCatalogRequest.
-                         * @memberof google.cloud.datacatalog.v1beta1
-                         * @interface ISearchCatalogRequest
-                         * @property {google.cloud.datacatalog.v1beta1.SearchCatalogRequest.IScope|null} [scope] SearchCatalogRequest scope
-                         * @property {string|null} [query] SearchCatalogRequest query
-                         * @property {number|null} [pageSize] SearchCatalogRequest pageSize
-                         * @property {string|null} [pageToken] SearchCatalogRequest pageToken
-                         * @property {string|null} [orderBy] SearchCatalogRequest orderBy
-                         */
-    
-                        /**
-                         * Constructs a new SearchCatalogRequest.
+                         * Constructs a new TagTemplateField.
                          * @memberof google.cloud.datacatalog.v1beta1
-                         * @classdesc Represents a SearchCatalogRequest.
-                         * @implements ISearchCatalogRequest
+                         * @classdesc Represents a TagTemplateField.
+                         * @implements ITagTemplateField
                          * @constructor
-                         * @param {google.cloud.datacatalog.v1beta1.ISearchCatalogRequest=} [properties] Properties to set
+                         * @param {google.cloud.datacatalog.v1beta1.ITagTemplateField=} [properties] Properties to set
                          */
-                        function SearchCatalogRequest(properties) {
+                        function TagTemplateField(properties) {
                             if (properties)
                                 for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
                                     if (properties[keys[i]] != null)
@@ -908,127 +1217,101 @@
                         }
     
                         /**
-                         * SearchCatalogRequest scope.
-                         * @member {google.cloud.datacatalog.v1beta1.SearchCatalogRequest.IScope|null|undefined} scope
-                         * @memberof google.cloud.datacatalog.v1beta1.SearchCatalogRequest
-                         * @instance
-                         */
-                        SearchCatalogRequest.prototype.scope = null;
-    
-                        /**
-                         * SearchCatalogRequest query.
-                         * @member {string} query
-                         * @memberof google.cloud.datacatalog.v1beta1.SearchCatalogRequest
-                         * @instance
-                         */
-                        SearchCatalogRequest.prototype.query = "";
-    
-                        /**
-                         * SearchCatalogRequest pageSize.
-                         * @member {number} pageSize
-                         * @memberof google.cloud.datacatalog.v1beta1.SearchCatalogRequest
+                         * TagTemplateField name.
+                         * @member {string} name
+                         * @memberof google.cloud.datacatalog.v1beta1.TagTemplateField
                          * @instance
                          */
-                        SearchCatalogRequest.prototype.pageSize = 0;
+                        TagTemplateField.prototype.name = "";
     
                         /**
-                         * SearchCatalogRequest pageToken.
-                         * @member {string} pageToken
-                         * @memberof google.cloud.datacatalog.v1beta1.SearchCatalogRequest
+                         * TagTemplateField displayName.
+                         * @member {string} displayName
+                         * @memberof google.cloud.datacatalog.v1beta1.TagTemplateField
                          * @instance
                          */
-                        SearchCatalogRequest.prototype.pageToken = "";
+                        TagTemplateField.prototype.displayName = "";
     
                         /**
-                         * SearchCatalogRequest orderBy.
-                         * @member {string} orderBy
-                         * @memberof google.cloud.datacatalog.v1beta1.SearchCatalogRequest
+                         * TagTemplateField type.
+                         * @member {google.cloud.datacatalog.v1beta1.IFieldType|null|undefined} type
+                         * @memberof google.cloud.datacatalog.v1beta1.TagTemplateField
                          * @instance
                          */
-                        SearchCatalogRequest.prototype.orderBy = "";
+                        TagTemplateField.prototype.type = null;
     
                         /**
-                         * Creates a new SearchCatalogRequest instance using the specified properties.
+                         * Creates a new TagTemplateField instance using the specified properties.
                          * @function create
-                         * @memberof google.cloud.datacatalog.v1beta1.SearchCatalogRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.TagTemplateField
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.ISearchCatalogRequest=} [properties] Properties to set
-                         * @returns {google.cloud.datacatalog.v1beta1.SearchCatalogRequest} SearchCatalogRequest instance
+                         * @param {google.cloud.datacatalog.v1beta1.ITagTemplateField=} [properties] Properties to set
+                         * @returns {google.cloud.datacatalog.v1beta1.TagTemplateField} TagTemplateField instance
                          */
-                        SearchCatalogRequest.create = function create(properties) {
-                            return new SearchCatalogRequest(properties);
+                        TagTemplateField.create = function create(properties) {
+                            return new TagTemplateField(properties);
                         };
     
                         /**
-                         * Encodes the specified SearchCatalogRequest message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.SearchCatalogRequest.verify|verify} messages.
+                         * Encodes the specified TagTemplateField message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.TagTemplateField.verify|verify} messages.
                          * @function encode
-                         * @memberof google.cloud.datacatalog.v1beta1.SearchCatalogRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.TagTemplateField
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.ISearchCatalogRequest} message SearchCatalogRequest message or plain object to encode
+                         * @param {google.cloud.datacatalog.v1beta1.ITagTemplateField} message TagTemplateField message or plain object to encode
                          * @param {$protobuf.Writer} [writer] Writer to encode to
                          * @returns {$protobuf.Writer} Writer
                          */
-                        SearchCatalogRequest.encode = function encode(message, writer) {
+                        TagTemplateField.encode = function encode(message, writer) {
                             if (!writer)
                                 writer = $Writer.create();
-                            if (message.query != null && message.hasOwnProperty("query"))
-                                writer.uint32(/* id 1, wireType 2 =*/10).string(message.query);
-                            if (message.pageSize != null && message.hasOwnProperty("pageSize"))
-                                writer.uint32(/* id 2, wireType 0 =*/16).int32(message.pageSize);
-                            if (message.pageToken != null && message.hasOwnProperty("pageToken"))
-                                writer.uint32(/* id 3, wireType 2 =*/26).string(message.pageToken);
-                            if (message.orderBy != null && message.hasOwnProperty("orderBy"))
-                                writer.uint32(/* id 5, wireType 2 =*/42).string(message.orderBy);
-                            if (message.scope != null && message.hasOwnProperty("scope"))
-                                $root.google.cloud.datacatalog.v1beta1.SearchCatalogRequest.Scope.encode(message.scope, writer.uint32(/* id 6, wireType 2 =*/50).fork()).ldelim();
+                            if (message.displayName != null && message.hasOwnProperty("displayName"))
+                                writer.uint32(/* id 1, wireType 2 =*/10).string(message.displayName);
+                            if (message.type != null && message.hasOwnProperty("type"))
+                                $root.google.cloud.datacatalog.v1beta1.FieldType.encode(message.type, writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
+                            if (message.name != null && message.hasOwnProperty("name"))
+                                writer.uint32(/* id 6, wireType 2 =*/50).string(message.name);
                             return writer;
                         };
     
                         /**
-                         * Encodes the specified SearchCatalogRequest message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.SearchCatalogRequest.verify|verify} messages.
+                         * Encodes the specified TagTemplateField message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.TagTemplateField.verify|verify} messages.
                          * @function encodeDelimited
-                         * @memberof google.cloud.datacatalog.v1beta1.SearchCatalogRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.TagTemplateField
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.ISearchCatalogRequest} message SearchCatalogRequest message or plain object to encode
+                         * @param {google.cloud.datacatalog.v1beta1.ITagTemplateField} message TagTemplateField message or plain object to encode
                          * @param {$protobuf.Writer} [writer] Writer to encode to
                          * @returns {$protobuf.Writer} Writer
                          */
-                        SearchCatalogRequest.encodeDelimited = function encodeDelimited(message, writer) {
+                        TagTemplateField.encodeDelimited = function encodeDelimited(message, writer) {
                             return this.encode(message, writer).ldelim();
                         };
     
                         /**
-                         * Decodes a SearchCatalogRequest message from the specified reader or buffer.
+                         * Decodes a TagTemplateField message from the specified reader or buffer.
                          * @function decode
-                         * @memberof google.cloud.datacatalog.v1beta1.SearchCatalogRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.TagTemplateField
                          * @static
                          * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
                          * @param {number} [length] Message length if known beforehand
-                         * @returns {google.cloud.datacatalog.v1beta1.SearchCatalogRequest} SearchCatalogRequest
+                         * @returns {google.cloud.datacatalog.v1beta1.TagTemplateField} TagTemplateField
                          * @throws {Error} If the payload is not a reader or valid buffer
                          * @throws {$protobuf.util.ProtocolError} If required fields are missing
                          */
-                        SearchCatalogRequest.decode = function decode(reader, length) {
+                        TagTemplateField.decode = function decode(reader, length) {
                             if (!(reader instanceof $Reader))
                                 reader = $Reader.create(reader);
-                            var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.cloud.datacatalog.v1beta1.SearchCatalogRequest();
+                            var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.cloud.datacatalog.v1beta1.TagTemplateField();
                             while (reader.pos < end) {
                                 var tag = reader.uint32();
                                 switch (tag >>> 3) {
                                 case 6:
-                                    message.scope = $root.google.cloud.datacatalog.v1beta1.SearchCatalogRequest.Scope.decode(reader, reader.uint32());
+                                    message.name = reader.string();
                                     break;
                                 case 1:
-                                    message.query = reader.string();
+                                    message.displayName = reader.string();
                                     break;
                                 case 2:
-                                    message.pageSize = reader.int32();
-                                    break;
-                                case 3:
-                                    message.pageToken = reader.string();
-                                    break;
-                                case 5:
-                                    message.orderBy = reader.string();
+                                    message.type = $root.google.cloud.datacatalog.v1beta1.FieldType.decode(reader, reader.uint32());
                                     break;
                                 default:
                                     reader.skipType(tag & 7);
@@ -1039,504 +1322,233 @@
                         };
     
                         /**
-                         * Decodes a SearchCatalogRequest message from the specified reader or buffer, length delimited.
+                         * Decodes a TagTemplateField message from the specified reader or buffer, length delimited.
                          * @function decodeDelimited
-                         * @memberof google.cloud.datacatalog.v1beta1.SearchCatalogRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.TagTemplateField
                          * @static
                          * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-                         * @returns {google.cloud.datacatalog.v1beta1.SearchCatalogRequest} SearchCatalogRequest
+                         * @returns {google.cloud.datacatalog.v1beta1.TagTemplateField} TagTemplateField
                          * @throws {Error} If the payload is not a reader or valid buffer
                          * @throws {$protobuf.util.ProtocolError} If required fields are missing
                          */
-                        SearchCatalogRequest.decodeDelimited = function decodeDelimited(reader) {
+                        TagTemplateField.decodeDelimited = function decodeDelimited(reader) {
                             if (!(reader instanceof $Reader))
                                 reader = new $Reader(reader);
                             return this.decode(reader, reader.uint32());
                         };
     
                         /**
-                         * Verifies a SearchCatalogRequest message.
+                         * Verifies a TagTemplateField message.
                          * @function verify
-                         * @memberof google.cloud.datacatalog.v1beta1.SearchCatalogRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.TagTemplateField
                          * @static
                          * @param {Object.<string,*>} message Plain object to verify
                          * @returns {string|null} `null` if valid, otherwise the reason why it is not
                          */
-                        SearchCatalogRequest.verify = function verify(message) {
+                        TagTemplateField.verify = function verify(message) {
                             if (typeof message !== "object" || message === null)
                                 return "object expected";
-                            if (message.scope != null && message.hasOwnProperty("scope")) {
-                                var error = $root.google.cloud.datacatalog.v1beta1.SearchCatalogRequest.Scope.verify(message.scope);
+                            if (message.name != null && message.hasOwnProperty("name"))
+                                if (!$util.isString(message.name))
+                                    return "name: string expected";
+                            if (message.displayName != null && message.hasOwnProperty("displayName"))
+                                if (!$util.isString(message.displayName))
+                                    return "displayName: string expected";
+                            if (message.type != null && message.hasOwnProperty("type")) {
+                                var error = $root.google.cloud.datacatalog.v1beta1.FieldType.verify(message.type);
                                 if (error)
-                                    return "scope." + error;
+                                    return "type." + error;
                             }
-                            if (message.query != null && message.hasOwnProperty("query"))
-                                if (!$util.isString(message.query))
-                                    return "query: string expected";
-                            if (message.pageSize != null && message.hasOwnProperty("pageSize"))
-                                if (!$util.isInteger(message.pageSize))
-                                    return "pageSize: integer expected";
-                            if (message.pageToken != null && message.hasOwnProperty("pageToken"))
-                                if (!$util.isString(message.pageToken))
-                                    return "pageToken: string expected";
-                            if (message.orderBy != null && message.hasOwnProperty("orderBy"))
-                                if (!$util.isString(message.orderBy))
-                                    return "orderBy: string expected";
                             return null;
                         };
     
                         /**
-                         * Creates a SearchCatalogRequest message from a plain object. Also converts values to their respective internal types.
+                         * Creates a TagTemplateField message from a plain object. Also converts values to their respective internal types.
                          * @function fromObject
-                         * @memberof google.cloud.datacatalog.v1beta1.SearchCatalogRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.TagTemplateField
                          * @static
                          * @param {Object.<string,*>} object Plain object
-                         * @returns {google.cloud.datacatalog.v1beta1.SearchCatalogRequest} SearchCatalogRequest
+                         * @returns {google.cloud.datacatalog.v1beta1.TagTemplateField} TagTemplateField
                          */
-                        SearchCatalogRequest.fromObject = function fromObject(object) {
-                            if (object instanceof $root.google.cloud.datacatalog.v1beta1.SearchCatalogRequest)
+                        TagTemplateField.fromObject = function fromObject(object) {
+                            if (object instanceof $root.google.cloud.datacatalog.v1beta1.TagTemplateField)
                                 return object;
-                            var message = new $root.google.cloud.datacatalog.v1beta1.SearchCatalogRequest();
-                            if (object.scope != null) {
-                                if (typeof object.scope !== "object")
-                                    throw TypeError(".google.cloud.datacatalog.v1beta1.SearchCatalogRequest.scope: object expected");
-                                message.scope = $root.google.cloud.datacatalog.v1beta1.SearchCatalogRequest.Scope.fromObject(object.scope);
-                            }
-                            if (object.query != null)
-                                message.query = String(object.query);
-                            if (object.pageSize != null)
-                                message.pageSize = object.pageSize | 0;
-                            if (object.pageToken != null)
-                                message.pageToken = String(object.pageToken);
-                            if (object.orderBy != null)
-                                message.orderBy = String(object.orderBy);
+                            var message = new $root.google.cloud.datacatalog.v1beta1.TagTemplateField();
+                            if (object.name != null)
+                                message.name = String(object.name);
+                            if (object.displayName != null)
+                                message.displayName = String(object.displayName);
+                            if (object.type != null) {
+                                if (typeof object.type !== "object")
+                                    throw TypeError(".google.cloud.datacatalog.v1beta1.TagTemplateField.type: object expected");
+                                message.type = $root.google.cloud.datacatalog.v1beta1.FieldType.fromObject(object.type);
+                            }
                             return message;
                         };
     
                         /**
-                         * Creates a plain object from a SearchCatalogRequest message. Also converts values to other types if specified.
+                         * Creates a plain object from a TagTemplateField message. Also converts values to other types if specified.
                          * @function toObject
-                         * @memberof google.cloud.datacatalog.v1beta1.SearchCatalogRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.TagTemplateField
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.SearchCatalogRequest} message SearchCatalogRequest
+                         * @param {google.cloud.datacatalog.v1beta1.TagTemplateField} message TagTemplateField
                          * @param {$protobuf.IConversionOptions} [options] Conversion options
                          * @returns {Object.<string,*>} Plain object
                          */
-                        SearchCatalogRequest.toObject = function toObject(message, options) {
+                        TagTemplateField.toObject = function toObject(message, options) {
                             if (!options)
                                 options = {};
                             var object = {};
                             if (options.defaults) {
-                                object.query = "";
-                                object.pageSize = 0;
-                                object.pageToken = "";
-                                object.orderBy = "";
-                                object.scope = null;
+                                object.displayName = "";
+                                object.type = null;
+                                object.name = "";
                             }
-                            if (message.query != null && message.hasOwnProperty("query"))
-                                object.query = message.query;
-                            if (message.pageSize != null && message.hasOwnProperty("pageSize"))
-                                object.pageSize = message.pageSize;
-                            if (message.pageToken != null && message.hasOwnProperty("pageToken"))
-                                object.pageToken = message.pageToken;
-                            if (message.orderBy != null && message.hasOwnProperty("orderBy"))
-                                object.orderBy = message.orderBy;
-                            if (message.scope != null && message.hasOwnProperty("scope"))
-                                object.scope = $root.google.cloud.datacatalog.v1beta1.SearchCatalogRequest.Scope.toObject(message.scope, options);
+                            if (message.displayName != null && message.hasOwnProperty("displayName"))
+                                object.displayName = message.displayName;
+                            if (message.type != null && message.hasOwnProperty("type"))
+                                object.type = $root.google.cloud.datacatalog.v1beta1.FieldType.toObject(message.type, options);
+                            if (message.name != null && message.hasOwnProperty("name"))
+                                object.name = message.name;
                             return object;
                         };
     
                         /**
-                         * Converts this SearchCatalogRequest to JSON.
+                         * Converts this TagTemplateField to JSON.
                          * @function toJSON
-                         * @memberof google.cloud.datacatalog.v1beta1.SearchCatalogRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.TagTemplateField
                          * @instance
                          * @returns {Object.<string,*>} JSON object
                          */
-                        SearchCatalogRequest.prototype.toJSON = function toJSON() {
+                        TagTemplateField.prototype.toJSON = function toJSON() {
                             return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
                         };
     
-                        SearchCatalogRequest.Scope = (function() {
-    
-                            /**
-                             * Properties of a Scope.
-                             * @memberof google.cloud.datacatalog.v1beta1.SearchCatalogRequest
-                             * @interface IScope
-                             * @property {Array.<string>|null} [includeOrgIds] Scope includeOrgIds
-                             * @property {Array.<string>|null} [includeProjectIds] Scope includeProjectIds
-                             * @property {boolean|null} [includeGcpPublicDatasets] Scope includeGcpPublicDatasets
-                             */
+                        return TagTemplateField;
+                    })();
     
-                            /**
-                             * Constructs a new Scope.
-                             * @memberof google.cloud.datacatalog.v1beta1.SearchCatalogRequest
-                             * @classdesc Represents a Scope.
-                             * @implements IScope
-                             * @constructor
-                             * @param {google.cloud.datacatalog.v1beta1.SearchCatalogRequest.IScope=} [properties] Properties to set
-                             */
-                            function Scope(properties) {
-                                this.includeOrgIds = [];
-                                this.includeProjectIds = [];
-                                if (properties)
-                                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                                        if (properties[keys[i]] != null)
-                                            this[keys[i]] = properties[keys[i]];
-                            }
+                    v1beta1.FieldType = (function() {
     
-                            /**
-                             * Scope includeOrgIds.
-                             * @member {Array.<string>} includeOrgIds
-                             * @memberof google.cloud.datacatalog.v1beta1.SearchCatalogRequest.Scope
-                             * @instance
-                             */
-                            Scope.prototype.includeOrgIds = $util.emptyArray;
+                        /**
+                         * Properties of a FieldType.
+                         * @memberof google.cloud.datacatalog.v1beta1
+                         * @interface IFieldType
+                         * @property {google.cloud.datacatalog.v1beta1.FieldType.PrimitiveType|null} [primitiveType] FieldType primitiveType
+                         * @property {google.cloud.datacatalog.v1beta1.FieldType.IEnumType|null} [enumType] FieldType enumType
+                         */
     
-                            /**
-                             * Scope includeProjectIds.
-                             * @member {Array.<string>} includeProjectIds
-                             * @memberof google.cloud.datacatalog.v1beta1.SearchCatalogRequest.Scope
-                             * @instance
-                             */
-                            Scope.prototype.includeProjectIds = $util.emptyArray;
+                        /**
+                         * Constructs a new FieldType.
+                         * @memberof google.cloud.datacatalog.v1beta1
+                         * @classdesc Represents a FieldType.
+                         * @implements IFieldType
+                         * @constructor
+                         * @param {google.cloud.datacatalog.v1beta1.IFieldType=} [properties] Properties to set
+                         */
+                        function FieldType(properties) {
+                            if (properties)
+                                for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
+                                    if (properties[keys[i]] != null)
+                                        this[keys[i]] = properties[keys[i]];
+                        }
     
-                            /**
-                             * Scope includeGcpPublicDatasets.
-                             * @member {boolean} includeGcpPublicDatasets
-                             * @memberof google.cloud.datacatalog.v1beta1.SearchCatalogRequest.Scope
-                             * @instance
-                             */
-                            Scope.prototype.includeGcpPublicDatasets = false;
+                        /**
+                         * FieldType primitiveType.
+                         * @member {google.cloud.datacatalog.v1beta1.FieldType.PrimitiveType} primitiveType
+                         * @memberof google.cloud.datacatalog.v1beta1.FieldType
+                         * @instance
+                         */
+                        FieldType.prototype.primitiveType = 0;
     
-                            /**
-                             * Creates a new Scope instance using the specified properties.
-                             * @function create
-                             * @memberof google.cloud.datacatalog.v1beta1.SearchCatalogRequest.Scope
-                             * @static
-                             * @param {google.cloud.datacatalog.v1beta1.SearchCatalogRequest.IScope=} [properties] Properties to set
-                             * @returns {google.cloud.datacatalog.v1beta1.SearchCatalogRequest.Scope} Scope instance
-                             */
-                            Scope.create = function create(properties) {
-                                return new Scope(properties);
-                            };
+                        /**
+                         * FieldType enumType.
+                         * @member {google.cloud.datacatalog.v1beta1.FieldType.IEnumType|null|undefined} enumType
+                         * @memberof google.cloud.datacatalog.v1beta1.FieldType
+                         * @instance
+                         */
+                        FieldType.prototype.enumType = null;
     
-                            /**
-                             * Encodes the specified Scope message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.SearchCatalogRequest.Scope.verify|verify} messages.
-                             * @function encode
-                             * @memberof google.cloud.datacatalog.v1beta1.SearchCatalogRequest.Scope
-                             * @static
-                             * @param {google.cloud.datacatalog.v1beta1.SearchCatalogRequest.IScope} message Scope message or plain object to encode
-                             * @param {$protobuf.Writer} [writer] Writer to encode to
-                             * @returns {$protobuf.Writer} Writer
-                             */
-                            Scope.encode = function encode(message, writer) {
-                                if (!writer)
-                                    writer = $Writer.create();
-                                if (message.includeOrgIds != null && message.includeOrgIds.length)
-                                    for (var i = 0; i < message.includeOrgIds.length; ++i)
-                                        writer.uint32(/* id 2, wireType 2 =*/18).string(message.includeOrgIds[i]);
-                                if (message.includeProjectIds != null && message.includeProjectIds.length)
-                                    for (var i = 0; i < message.includeProjectIds.length; ++i)
-                                        writer.uint32(/* id 3, wireType 2 =*/26).string(message.includeProjectIds[i]);
-                                if (message.includeGcpPublicDatasets != null && message.hasOwnProperty("includeGcpPublicDatasets"))
-                                    writer.uint32(/* id 7, wireType 0 =*/56).bool(message.includeGcpPublicDatasets);
-                                return writer;
-                            };
+                        // OneOf field names bound to virtual getters and setters
+                        var $oneOfFields;
     
-                            /**
-                             * Encodes the specified Scope message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.SearchCatalogRequest.Scope.verify|verify} messages.
-                             * @function encodeDelimited
-                             * @memberof google.cloud.datacatalog.v1beta1.SearchCatalogRequest.Scope
-                             * @static
-                             * @param {google.cloud.datacatalog.v1beta1.SearchCatalogRequest.IScope} message Scope message or plain object to encode
-                             * @param {$protobuf.Writer} [writer] Writer to encode to
-                             * @returns {$protobuf.Writer} Writer
-                             */
-                            Scope.encodeDelimited = function encodeDelimited(message, writer) {
-                                return this.encode(message, writer).ldelim();
-                            };
+                        /**
+                         * FieldType typeDecl.
+                         * @member {"primitiveType"|"enumType"|undefined} typeDecl
+                         * @memberof google.cloud.datacatalog.v1beta1.FieldType
+                         * @instance
+                         */
+                        Object.defineProperty(FieldType.prototype, "typeDecl", {
+                            get: $util.oneOfGetter($oneOfFields = ["primitiveType", "enumType"]),
+                            set: $util.oneOfSetter($oneOfFields)
+                        });
     
-                            /**
-                             * Decodes a Scope message from the specified reader or buffer.
-                             * @function decode
-                             * @memberof google.cloud.datacatalog.v1beta1.SearchCatalogRequest.Scope
-                             * @static
-                             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-                             * @param {number} [length] Message length if known beforehand
-                             * @returns {google.cloud.datacatalog.v1beta1.SearchCatalogRequest.Scope} Scope
-                             * @throws {Error} If the payload is not a reader or valid buffer
-                             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-                             */
-                            Scope.decode = function decode(reader, length) {
-                                if (!(reader instanceof $Reader))
-                                    reader = $Reader.create(reader);
-                                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.cloud.datacatalog.v1beta1.SearchCatalogRequest.Scope();
-                                while (reader.pos < end) {
-                                    var tag = reader.uint32();
-                                    switch (tag >>> 3) {
-                                    case 2:
-                                        if (!(message.includeOrgIds && message.includeOrgIds.length))
-                                            message.includeOrgIds = [];
-                                        message.includeOrgIds.push(reader.string());
-                                        break;
-                                    case 3:
-                                        if (!(message.includeProjectIds && message.includeProjectIds.length))
-                                            message.includeProjectIds = [];
-                                        message.includeProjectIds.push(reader.string());
-                                        break;
-                                    case 7:
-                                        message.includeGcpPublicDatasets = reader.bool();
-                                        break;
-                                    default:
-                                        reader.skipType(tag & 7);
-                                        break;
-                                    }
-                                }
-                                return message;
-                            };
-    
-                            /**
-                             * Decodes a Scope message from the specified reader or buffer, length delimited.
-                             * @function decodeDelimited
-                             * @memberof google.cloud.datacatalog.v1beta1.SearchCatalogRequest.Scope
-                             * @static
-                             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-                             * @returns {google.cloud.datacatalog.v1beta1.SearchCatalogRequest.Scope} Scope
-                             * @throws {Error} If the payload is not a reader or valid buffer
-                             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-                             */
-                            Scope.decodeDelimited = function decodeDelimited(reader) {
-                                if (!(reader instanceof $Reader))
-                                    reader = new $Reader(reader);
-                                return this.decode(reader, reader.uint32());
-                            };
-    
-                            /**
-                             * Verifies a Scope message.
-                             * @function verify
-                             * @memberof google.cloud.datacatalog.v1beta1.SearchCatalogRequest.Scope
-                             * @static
-                             * @param {Object.<string,*>} message Plain object to verify
-                             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-                             */
-                            Scope.verify = function verify(message) {
-                                if (typeof message !== "object" || message === null)
-                                    return "object expected";
-                                if (message.includeOrgIds != null && message.hasOwnProperty("includeOrgIds")) {
-                                    if (!Array.isArray(message.includeOrgIds))
-                                        return "includeOrgIds: array expected";
-                                    for (var i = 0; i < message.includeOrgIds.length; ++i)
-                                        if (!$util.isString(message.includeOrgIds[i]))
-                                            return "includeOrgIds: string[] expected";
-                                }
-                                if (message.includeProjectIds != null && message.hasOwnProperty("includeProjectIds")) {
-                                    if (!Array.isArray(message.includeProjectIds))
-                                        return "includeProjectIds: array expected";
-                                    for (var i = 0; i < message.includeProjectIds.length; ++i)
-                                        if (!$util.isString(message.includeProjectIds[i]))
-                                            return "includeProjectIds: string[] expected";
-                                }
-                                if (message.includeGcpPublicDatasets != null && message.hasOwnProperty("includeGcpPublicDatasets"))
-                                    if (typeof message.includeGcpPublicDatasets !== "boolean")
-                                        return "includeGcpPublicDatasets: boolean expected";
-                                return null;
-                            };
-    
-                            /**
-                             * Creates a Scope message from a plain object. Also converts values to their respective internal types.
-                             * @function fromObject
-                             * @memberof google.cloud.datacatalog.v1beta1.SearchCatalogRequest.Scope
-                             * @static
-                             * @param {Object.<string,*>} object Plain object
-                             * @returns {google.cloud.datacatalog.v1beta1.SearchCatalogRequest.Scope} Scope
-                             */
-                            Scope.fromObject = function fromObject(object) {
-                                if (object instanceof $root.google.cloud.datacatalog.v1beta1.SearchCatalogRequest.Scope)
-                                    return object;
-                                var message = new $root.google.cloud.datacatalog.v1beta1.SearchCatalogRequest.Scope();
-                                if (object.includeOrgIds) {
-                                    if (!Array.isArray(object.includeOrgIds))
-                                        throw TypeError(".google.cloud.datacatalog.v1beta1.SearchCatalogRequest.Scope.includeOrgIds: array expected");
-                                    message.includeOrgIds = [];
-                                    for (var i = 0; i < object.includeOrgIds.length; ++i)
-                                        message.includeOrgIds[i] = String(object.includeOrgIds[i]);
-                                }
-                                if (object.includeProjectIds) {
-                                    if (!Array.isArray(object.includeProjectIds))
-                                        throw TypeError(".google.cloud.datacatalog.v1beta1.SearchCatalogRequest.Scope.includeProjectIds: array expected");
-                                    message.includeProjectIds = [];
-                                    for (var i = 0; i < object.includeProjectIds.length; ++i)
-                                        message.includeProjectIds[i] = String(object.includeProjectIds[i]);
-                                }
-                                if (object.includeGcpPublicDatasets != null)
-                                    message.includeGcpPublicDatasets = Boolean(object.includeGcpPublicDatasets);
-                                return message;
-                            };
-    
-                            /**
-                             * Creates a plain object from a Scope message. Also converts values to other types if specified.
-                             * @function toObject
-                             * @memberof google.cloud.datacatalog.v1beta1.SearchCatalogRequest.Scope
-                             * @static
-                             * @param {google.cloud.datacatalog.v1beta1.SearchCatalogRequest.Scope} message Scope
-                             * @param {$protobuf.IConversionOptions} [options] Conversion options
-                             * @returns {Object.<string,*>} Plain object
-                             */
-                            Scope.toObject = function toObject(message, options) {
-                                if (!options)
-                                    options = {};
-                                var object = {};
-                                if (options.arrays || options.defaults) {
-                                    object.includeOrgIds = [];
-                                    object.includeProjectIds = [];
-                                }
-                                if (options.defaults)
-                                    object.includeGcpPublicDatasets = false;
-                                if (message.includeOrgIds && message.includeOrgIds.length) {
-                                    object.includeOrgIds = [];
-                                    for (var j = 0; j < message.includeOrgIds.length; ++j)
-                                        object.includeOrgIds[j] = message.includeOrgIds[j];
-                                }
-                                if (message.includeProjectIds && message.includeProjectIds.length) {
-                                    object.includeProjectIds = [];
-                                    for (var j = 0; j < message.includeProjectIds.length; ++j)
-                                        object.includeProjectIds[j] = message.includeProjectIds[j];
-                                }
-                                if (message.includeGcpPublicDatasets != null && message.hasOwnProperty("includeGcpPublicDatasets"))
-                                    object.includeGcpPublicDatasets = message.includeGcpPublicDatasets;
-                                return object;
-                            };
-    
-                            /**
-                             * Converts this Scope to JSON.
-                             * @function toJSON
-                             * @memberof google.cloud.datacatalog.v1beta1.SearchCatalogRequest.Scope
-                             * @instance
-                             * @returns {Object.<string,*>} JSON object
-                             */
-                            Scope.prototype.toJSON = function toJSON() {
-                                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-                            };
-    
-                            return Scope;
-                        })();
-    
-                        return SearchCatalogRequest;
-                    })();
-    
-                    v1beta1.SearchCatalogResponse = (function() {
-    
-                        /**
-                         * Properties of a SearchCatalogResponse.
-                         * @memberof google.cloud.datacatalog.v1beta1
-                         * @interface ISearchCatalogResponse
-                         * @property {Array.<google.cloud.datacatalog.v1beta1.ISearchCatalogResult>|null} [results] SearchCatalogResponse results
-                         * @property {string|null} [nextPageToken] SearchCatalogResponse nextPageToken
-                         */
-    
-                        /**
-                         * Constructs a new SearchCatalogResponse.
-                         * @memberof google.cloud.datacatalog.v1beta1
-                         * @classdesc Represents a SearchCatalogResponse.
-                         * @implements ISearchCatalogResponse
-                         * @constructor
-                         * @param {google.cloud.datacatalog.v1beta1.ISearchCatalogResponse=} [properties] Properties to set
-                         */
-                        function SearchCatalogResponse(properties) {
-                            this.results = [];
-                            if (properties)
-                                for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                                    if (properties[keys[i]] != null)
-                                        this[keys[i]] = properties[keys[i]];
-                        }
-    
-                        /**
-                         * SearchCatalogResponse results.
-                         * @member {Array.<google.cloud.datacatalog.v1beta1.ISearchCatalogResult>} results
-                         * @memberof google.cloud.datacatalog.v1beta1.SearchCatalogResponse
-                         * @instance
-                         */
-                        SearchCatalogResponse.prototype.results = $util.emptyArray;
-    
-                        /**
-                         * SearchCatalogResponse nextPageToken.
-                         * @member {string} nextPageToken
-                         * @memberof google.cloud.datacatalog.v1beta1.SearchCatalogResponse
-                         * @instance
-                         */
-                        SearchCatalogResponse.prototype.nextPageToken = "";
-    
-                        /**
-                         * Creates a new SearchCatalogResponse instance using the specified properties.
-                         * @function create
-                         * @memberof google.cloud.datacatalog.v1beta1.SearchCatalogResponse
-                         * @static
-                         * @param {google.cloud.datacatalog.v1beta1.ISearchCatalogResponse=} [properties] Properties to set
-                         * @returns {google.cloud.datacatalog.v1beta1.SearchCatalogResponse} SearchCatalogResponse instance
-                         */
-                        SearchCatalogResponse.create = function create(properties) {
-                            return new SearchCatalogResponse(properties);
-                        };
+                        /**
+                         * Creates a new FieldType instance using the specified properties.
+                         * @function create
+                         * @memberof google.cloud.datacatalog.v1beta1.FieldType
+                         * @static
+                         * @param {google.cloud.datacatalog.v1beta1.IFieldType=} [properties] Properties to set
+                         * @returns {google.cloud.datacatalog.v1beta1.FieldType} FieldType instance
+                         */
+                        FieldType.create = function create(properties) {
+                            return new FieldType(properties);
+                        };
     
                         /**
-                         * Encodes the specified SearchCatalogResponse message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.SearchCatalogResponse.verify|verify} messages.
+                         * Encodes the specified FieldType message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.FieldType.verify|verify} messages.
                          * @function encode
-                         * @memberof google.cloud.datacatalog.v1beta1.SearchCatalogResponse
+                         * @memberof google.cloud.datacatalog.v1beta1.FieldType
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.ISearchCatalogResponse} message SearchCatalogResponse message or plain object to encode
+                         * @param {google.cloud.datacatalog.v1beta1.IFieldType} message FieldType message or plain object to encode
                          * @param {$protobuf.Writer} [writer] Writer to encode to
                          * @returns {$protobuf.Writer} Writer
                          */
-                        SearchCatalogResponse.encode = function encode(message, writer) {
+                        FieldType.encode = function encode(message, writer) {
                             if (!writer)
                                 writer = $Writer.create();
-                            if (message.results != null && message.results.length)
-                                for (var i = 0; i < message.results.length; ++i)
-                                    $root.google.cloud.datacatalog.v1beta1.SearchCatalogResult.encode(message.results[i], writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                            if (message.nextPageToken != null && message.hasOwnProperty("nextPageToken"))
-                                writer.uint32(/* id 3, wireType 2 =*/26).string(message.nextPageToken);
+                            if (message.primitiveType != null && message.hasOwnProperty("primitiveType"))
+                                writer.uint32(/* id 1, wireType 0 =*/8).int32(message.primitiveType);
+                            if (message.enumType != null && message.hasOwnProperty("enumType"))
+                                $root.google.cloud.datacatalog.v1beta1.FieldType.EnumType.encode(message.enumType, writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
                             return writer;
                         };
     
                         /**
-                         * Encodes the specified SearchCatalogResponse message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.SearchCatalogResponse.verify|verify} messages.
+                         * Encodes the specified FieldType message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.FieldType.verify|verify} messages.
                          * @function encodeDelimited
-                         * @memberof google.cloud.datacatalog.v1beta1.SearchCatalogResponse
+                         * @memberof google.cloud.datacatalog.v1beta1.FieldType
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.ISearchCatalogResponse} message SearchCatalogResponse message or plain object to encode
+                         * @param {google.cloud.datacatalog.v1beta1.IFieldType} message FieldType message or plain object to encode
                          * @param {$protobuf.Writer} [writer] Writer to encode to
                          * @returns {$protobuf.Writer} Writer
                          */
-                        SearchCatalogResponse.encodeDelimited = function encodeDelimited(message, writer) {
+                        FieldType.encodeDelimited = function encodeDelimited(message, writer) {
                             return this.encode(message, writer).ldelim();
                         };
     
                         /**
-                         * Decodes a SearchCatalogResponse message from the specified reader or buffer.
+                         * Decodes a FieldType message from the specified reader or buffer.
                          * @function decode
-                         * @memberof google.cloud.datacatalog.v1beta1.SearchCatalogResponse
+                         * @memberof google.cloud.datacatalog.v1beta1.FieldType
                          * @static
                          * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
                          * @param {number} [length] Message length if known beforehand
-                         * @returns {google.cloud.datacatalog.v1beta1.SearchCatalogResponse} SearchCatalogResponse
+                         * @returns {google.cloud.datacatalog.v1beta1.FieldType} FieldType
                          * @throws {Error} If the payload is not a reader or valid buffer
                          * @throws {$protobuf.util.ProtocolError} If required fields are missing
                          */
-                        SearchCatalogResponse.decode = function decode(reader, length) {
+                        FieldType.decode = function decode(reader, length) {
                             if (!(reader instanceof $Reader))
                                 reader = $Reader.create(reader);
-                            var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.cloud.datacatalog.v1beta1.SearchCatalogResponse();
+                            var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.cloud.datacatalog.v1beta1.FieldType();
                             while (reader.pos < end) {
                                 var tag = reader.uint32();
                                 switch (tag >>> 3) {
                                 case 1:
-                                    if (!(message.results && message.results.length))
-                                        message.results = [];
-                                    message.results.push($root.google.cloud.datacatalog.v1beta1.SearchCatalogResult.decode(reader, reader.uint32()));
+                                    message.primitiveType = reader.int32();
                                     break;
-                                case 3:
-                                    message.nextPageToken = reader.string();
+                                case 2:
+                                    message.enumType = $root.google.cloud.datacatalog.v1beta1.FieldType.EnumType.decode(reader, reader.uint32());
                                     break;
                                 default:
                                     reader.skipType(tag & 7);
@@ -1547,237 +1559,5818 @@
                         };
     
                         /**
-                         * Decodes a SearchCatalogResponse message from the specified reader or buffer, length delimited.
+                         * Decodes a FieldType message from the specified reader or buffer, length delimited.
                          * @function decodeDelimited
-                         * @memberof google.cloud.datacatalog.v1beta1.SearchCatalogResponse
+                         * @memberof google.cloud.datacatalog.v1beta1.FieldType
                          * @static
                          * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-                         * @returns {google.cloud.datacatalog.v1beta1.SearchCatalogResponse} SearchCatalogResponse
+                         * @returns {google.cloud.datacatalog.v1beta1.FieldType} FieldType
                          * @throws {Error} If the payload is not a reader or valid buffer
                          * @throws {$protobuf.util.ProtocolError} If required fields are missing
                          */
-                        SearchCatalogResponse.decodeDelimited = function decodeDelimited(reader) {
+                        FieldType.decodeDelimited = function decodeDelimited(reader) {
                             if (!(reader instanceof $Reader))
                                 reader = new $Reader(reader);
                             return this.decode(reader, reader.uint32());
                         };
     
                         /**
-                         * Verifies a SearchCatalogResponse message.
+                         * Verifies a FieldType message.
                          * @function verify
-                         * @memberof google.cloud.datacatalog.v1beta1.SearchCatalogResponse
+                         * @memberof google.cloud.datacatalog.v1beta1.FieldType
                          * @static
                          * @param {Object.<string,*>} message Plain object to verify
                          * @returns {string|null} `null` if valid, otherwise the reason why it is not
                          */
-                        SearchCatalogResponse.verify = function verify(message) {
+                        FieldType.verify = function verify(message) {
                             if (typeof message !== "object" || message === null)
                                 return "object expected";
-                            if (message.results != null && message.hasOwnProperty("results")) {
-                                if (!Array.isArray(message.results))
-                                    return "results: array expected";
-                                for (var i = 0; i < message.results.length; ++i) {
-                                    var error = $root.google.cloud.datacatalog.v1beta1.SearchCatalogResult.verify(message.results[i]);
+                            var properties = {};
+                            if (message.primitiveType != null && message.hasOwnProperty("primitiveType")) {
+                                properties.typeDecl = 1;
+                                switch (message.primitiveType) {
+                                default:
+                                    return "primitiveType: enum value expected";
+                                case 0:
+                                case 1:
+                                case 2:
+                                case 3:
+                                case 4:
+                                    break;
+                                }
+                            }
+                            if (message.enumType != null && message.hasOwnProperty("enumType")) {
+                                if (properties.typeDecl === 1)
+                                    return "typeDecl: multiple values";
+                                properties.typeDecl = 1;
+                                {
+                                    var error = $root.google.cloud.datacatalog.v1beta1.FieldType.EnumType.verify(message.enumType);
                                     if (error)
-                                        return "results." + error;
+                                        return "enumType." + error;
                                 }
                             }
-                            if (message.nextPageToken != null && message.hasOwnProperty("nextPageToken"))
-                                if (!$util.isString(message.nextPageToken))
-                                    return "nextPageToken: string expected";
                             return null;
                         };
     
                         /**
-                         * Creates a SearchCatalogResponse message from a plain object. Also converts values to their respective internal types.
+                         * Creates a FieldType message from a plain object. Also converts values to their respective internal types.
                          * @function fromObject
-                         * @memberof google.cloud.datacatalog.v1beta1.SearchCatalogResponse
+                         * @memberof google.cloud.datacatalog.v1beta1.FieldType
                          * @static
                          * @param {Object.<string,*>} object Plain object
-                         * @returns {google.cloud.datacatalog.v1beta1.SearchCatalogResponse} SearchCatalogResponse
+                         * @returns {google.cloud.datacatalog.v1beta1.FieldType} FieldType
                          */
-                        SearchCatalogResponse.fromObject = function fromObject(object) {
-                            if (object instanceof $root.google.cloud.datacatalog.v1beta1.SearchCatalogResponse)
+                        FieldType.fromObject = function fromObject(object) {
+                            if (object instanceof $root.google.cloud.datacatalog.v1beta1.FieldType)
                                 return object;
-                            var message = new $root.google.cloud.datacatalog.v1beta1.SearchCatalogResponse();
-                            if (object.results) {
-                                if (!Array.isArray(object.results))
-                                    throw TypeError(".google.cloud.datacatalog.v1beta1.SearchCatalogResponse.results: array expected");
-                                message.results = [];
-                                for (var i = 0; i < object.results.length; ++i) {
-                                    if (typeof object.results[i] !== "object")
-                                        throw TypeError(".google.cloud.datacatalog.v1beta1.SearchCatalogResponse.results: object expected");
-                                    message.results[i] = $root.google.cloud.datacatalog.v1beta1.SearchCatalogResult.fromObject(object.results[i]);
-                                }
+                            var message = new $root.google.cloud.datacatalog.v1beta1.FieldType();
+                            switch (object.primitiveType) {
+                            case "PRIMITIVE_TYPE_UNSPECIFIED":
+                            case 0:
+                                message.primitiveType = 0;
+                                break;
+                            case "DOUBLE":
+                            case 1:
+                                message.primitiveType = 1;
+                                break;
+                            case "STRING":
+                            case 2:
+                                message.primitiveType = 2;
+                                break;
+                            case "BOOL":
+                            case 3:
+                                message.primitiveType = 3;
+                                break;
+                            case "TIMESTAMP":
+                            case 4:
+                                message.primitiveType = 4;
+                                break;
+                            }
+                            if (object.enumType != null) {
+                                if (typeof object.enumType !== "object")
+                                    throw TypeError(".google.cloud.datacatalog.v1beta1.FieldType.enumType: object expected");
+                                message.enumType = $root.google.cloud.datacatalog.v1beta1.FieldType.EnumType.fromObject(object.enumType);
                             }
-                            if (object.nextPageToken != null)
-                                message.nextPageToken = String(object.nextPageToken);
                             return message;
                         };
     
                         /**
-                         * Creates a plain object from a SearchCatalogResponse message. Also converts values to other types if specified.
+                         * Creates a plain object from a FieldType message. Also converts values to other types if specified.
                          * @function toObject
-                         * @memberof google.cloud.datacatalog.v1beta1.SearchCatalogResponse
+                         * @memberof google.cloud.datacatalog.v1beta1.FieldType
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.SearchCatalogResponse} message SearchCatalogResponse
+                         * @param {google.cloud.datacatalog.v1beta1.FieldType} message FieldType
                          * @param {$protobuf.IConversionOptions} [options] Conversion options
                          * @returns {Object.<string,*>} Plain object
                          */
-                        SearchCatalogResponse.toObject = function toObject(message, options) {
+                        FieldType.toObject = function toObject(message, options) {
                             if (!options)
                                 options = {};
                             var object = {};
-                            if (options.arrays || options.defaults)
-                                object.results = [];
-                            if (options.defaults)
-                                object.nextPageToken = "";
-                            if (message.results && message.results.length) {
-                                object.results = [];
-                                for (var j = 0; j < message.results.length; ++j)
-                                    object.results[j] = $root.google.cloud.datacatalog.v1beta1.SearchCatalogResult.toObject(message.results[j], options);
+                            if (message.primitiveType != null && message.hasOwnProperty("primitiveType")) {
+                                object.primitiveType = options.enums === String ? $root.google.cloud.datacatalog.v1beta1.FieldType.PrimitiveType[message.primitiveType] : message.primitiveType;
+                                if (options.oneofs)
+                                    object.typeDecl = "primitiveType";
+                            }
+                            if (message.enumType != null && message.hasOwnProperty("enumType")) {
+                                object.enumType = $root.google.cloud.datacatalog.v1beta1.FieldType.EnumType.toObject(message.enumType, options);
+                                if (options.oneofs)
+                                    object.typeDecl = "enumType";
                             }
-                            if (message.nextPageToken != null && message.hasOwnProperty("nextPageToken"))
-                                object.nextPageToken = message.nextPageToken;
                             return object;
                         };
     
                         /**
-                         * Converts this SearchCatalogResponse to JSON.
+                         * Converts this FieldType to JSON.
                          * @function toJSON
-                         * @memberof google.cloud.datacatalog.v1beta1.SearchCatalogResponse
+                         * @memberof google.cloud.datacatalog.v1beta1.FieldType
                          * @instance
                          * @returns {Object.<string,*>} JSON object
                          */
-                        SearchCatalogResponse.prototype.toJSON = function toJSON() {
+                        FieldType.prototype.toJSON = function toJSON() {
                             return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
                         };
     
-                        return SearchCatalogResponse;
-                    })();
+                        FieldType.EnumType = (function() {
     
-                    v1beta1.CreateEntryGroupRequest = (function() {
+                            /**
+                             * Properties of an EnumType.
+                             * @memberof google.cloud.datacatalog.v1beta1.FieldType
+                             * @interface IEnumType
+                             * @property {Array.<google.cloud.datacatalog.v1beta1.FieldType.EnumType.IEnumValue>|null} [allowedValues] EnumType allowedValues
+                             */
     
-                        /**
-                         * Properties of a CreateEntryGroupRequest.
-                         * @memberof google.cloud.datacatalog.v1beta1
-                         * @interface ICreateEntryGroupRequest
-                         * @property {string|null} [parent] CreateEntryGroupRequest parent
-                         * @property {string|null} [entryGroupId] CreateEntryGroupRequest entryGroupId
-                         * @property {google.cloud.datacatalog.v1beta1.IEntryGroup|null} [entryGroup] CreateEntryGroupRequest entryGroup
-                         */
+                            /**
+                             * Constructs a new EnumType.
+                             * @memberof google.cloud.datacatalog.v1beta1.FieldType
+                             * @classdesc Represents an EnumType.
+                             * @implements IEnumType
+                             * @constructor
+                             * @param {google.cloud.datacatalog.v1beta1.FieldType.IEnumType=} [properties] Properties to set
+                             */
+                            function EnumType(properties) {
+                                this.allowedValues = [];
+                                if (properties)
+                                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
+                                        if (properties[keys[i]] != null)
+                                            this[keys[i]] = properties[keys[i]];
+                            }
     
-                        /**
-                         * Constructs a new CreateEntryGroupRequest.
-                         * @memberof google.cloud.datacatalog.v1beta1
-                         * @classdesc Represents a CreateEntryGroupRequest.
-                         * @implements ICreateEntryGroupRequest
-                         * @constructor
-                         * @param {google.cloud.datacatalog.v1beta1.ICreateEntryGroupRequest=} [properties] Properties to set
-                         */
-                        function CreateEntryGroupRequest(properties) {
-                            if (properties)
-                                for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                                    if (properties[keys[i]] != null)
-                                        this[keys[i]] = properties[keys[i]];
-                        }
+                            /**
+                             * EnumType allowedValues.
+                             * @member {Array.<google.cloud.datacatalog.v1beta1.FieldType.EnumType.IEnumValue>} allowedValues
+                             * @memberof google.cloud.datacatalog.v1beta1.FieldType.EnumType
+                             * @instance
+                             */
+                            EnumType.prototype.allowedValues = $util.emptyArray;
     
-                        /**
-                         * CreateEntryGroupRequest parent.
-                         * @member {string} parent
-                         * @memberof google.cloud.datacatalog.v1beta1.CreateEntryGroupRequest
-                         * @instance
-                         */
-                        CreateEntryGroupRequest.prototype.parent = "";
+                            /**
+                             * Creates a new EnumType instance using the specified properties.
+                             * @function create
+                             * @memberof google.cloud.datacatalog.v1beta1.FieldType.EnumType
+                             * @static
+                             * @param {google.cloud.datacatalog.v1beta1.FieldType.IEnumType=} [properties] Properties to set
+                             * @returns {google.cloud.datacatalog.v1beta1.FieldType.EnumType} EnumType instance
+                             */
+                            EnumType.create = function create(properties) {
+                                return new EnumType(properties);
+                            };
     
-                        /**
-                         * CreateEntryGroupRequest entryGroupId.
-                         * @member {string} entryGroupId
-                         * @memberof google.cloud.datacatalog.v1beta1.CreateEntryGroupRequest
-                         * @instance
-                         */
-                        CreateEntryGroupRequest.prototype.entryGroupId = "";
+                            /**
+                             * Encodes the specified EnumType message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.FieldType.EnumType.verify|verify} messages.
+                             * @function encode
+                             * @memberof google.cloud.datacatalog.v1beta1.FieldType.EnumType
+                             * @static
+                             * @param {google.cloud.datacatalog.v1beta1.FieldType.IEnumType} message EnumType message or plain object to encode
+                             * @param {$protobuf.Writer} [writer] Writer to encode to
+                             * @returns {$protobuf.Writer} Writer
+                             */
+                            EnumType.encode = function encode(message, writer) {
+                                if (!writer)
+                                    writer = $Writer.create();
+                                if (message.allowedValues != null && message.allowedValues.length)
+                                    for (var i = 0; i < message.allowedValues.length; ++i)
+                                        $root.google.cloud.datacatalog.v1beta1.FieldType.EnumType.EnumValue.encode(message.allowedValues[i], writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
+                                return writer;
+                            };
     
-                        /**
-                         * CreateEntryGroupRequest entryGroup.
-                         * @member {google.cloud.datacatalog.v1beta1.IEntryGroup|null|undefined} entryGroup
-                         * @memberof google.cloud.datacatalog.v1beta1.CreateEntryGroupRequest
-                         * @instance
-                         */
-                        CreateEntryGroupRequest.prototype.entryGroup = null;
+                            /**
+                             * Encodes the specified EnumType message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.FieldType.EnumType.verify|verify} messages.
+                             * @function encodeDelimited
+                             * @memberof google.cloud.datacatalog.v1beta1.FieldType.EnumType
+                             * @static
+                             * @param {google.cloud.datacatalog.v1beta1.FieldType.IEnumType} message EnumType message or plain object to encode
+                             * @param {$protobuf.Writer} [writer] Writer to encode to
+                             * @returns {$protobuf.Writer} Writer
+                             */
+                            EnumType.encodeDelimited = function encodeDelimited(message, writer) {
+                                return this.encode(message, writer).ldelim();
+                            };
     
-                        /**
-                         * Creates a new CreateEntryGroupRequest instance using the specified properties.
-                         * @function create
-                         * @memberof google.cloud.datacatalog.v1beta1.CreateEntryGroupRequest
-                         * @static
-                         * @param {google.cloud.datacatalog.v1beta1.ICreateEntryGroupRequest=} [properties] Properties to set
-                         * @returns {google.cloud.datacatalog.v1beta1.CreateEntryGroupRequest} CreateEntryGroupRequest instance
-                         */
-                        CreateEntryGroupRequest.create = function create(properties) {
-                            return new CreateEntryGroupRequest(properties);
-                        };
+                            /**
+                             * Decodes an EnumType message from the specified reader or buffer.
+                             * @function decode
+                             * @memberof google.cloud.datacatalog.v1beta1.FieldType.EnumType
+                             * @static
+                             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
+                             * @param {number} [length] Message length if known beforehand
+                             * @returns {google.cloud.datacatalog.v1beta1.FieldType.EnumType} EnumType
+                             * @throws {Error} If the payload is not a reader or valid buffer
+                             * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                             */
+                            EnumType.decode = function decode(reader, length) {
+                                if (!(reader instanceof $Reader))
+                                    reader = $Reader.create(reader);
+                                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.cloud.datacatalog.v1beta1.FieldType.EnumType();
+                                while (reader.pos < end) {
+                                    var tag = reader.uint32();
+                                    switch (tag >>> 3) {
+                                    case 1:
+                                        if (!(message.allowedValues && message.allowedValues.length))
+                                            message.allowedValues = [];
+                                        message.allowedValues.push($root.google.cloud.datacatalog.v1beta1.FieldType.EnumType.EnumValue.decode(reader, reader.uint32()));
+                                        break;
+                                    default:
+                                        reader.skipType(tag & 7);
+                                        break;
+                                    }
+                                }
+                                return message;
+                            };
     
-                        /**
-                         * Encodes the specified CreateEntryGroupRequest message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.CreateEntryGroupRequest.verify|verify} messages.
-                         * @function encode
-                         * @memberof google.cloud.datacatalog.v1beta1.CreateEntryGroupRequest
-                         * @static
-                         * @param {google.cloud.datacatalog.v1beta1.ICreateEntryGroupRequest} message CreateEntryGroupRequest message or plain object to encode
-                         * @param {$protobuf.Writer} [writer] Writer to encode to
-                         * @returns {$protobuf.Writer} Writer
-                         */
-                        CreateEntryGroupRequest.encode = function encode(message, writer) {
-                            if (!writer)
-                                writer = $Writer.create();
-                            if (message.parent != null && message.hasOwnProperty("parent"))
-                                writer.uint32(/* id 1, wireType 2 =*/10).string(message.parent);
-                            if (message.entryGroup != null && message.hasOwnProperty("entryGroup"))
-                                $root.google.cloud.datacatalog.v1beta1.EntryGroup.encode(message.entryGroup, writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                            if (message.entryGroupId != null && message.hasOwnProperty("entryGroupId"))
+                            /**
+                             * Decodes an EnumType message from the specified reader or buffer, length delimited.
+                             * @function decodeDelimited
+                             * @memberof google.cloud.datacatalog.v1beta1.FieldType.EnumType
+                             * @static
+                             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
+                             * @returns {google.cloud.datacatalog.v1beta1.FieldType.EnumType} EnumType
+                             * @throws {Error} If the payload is not a reader or valid buffer
+                             * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                             */
+                            EnumType.decodeDelimited = function decodeDelimited(reader) {
+                                if (!(reader instanceof $Reader))
+                                    reader = new $Reader(reader);
+                                return this.decode(reader, reader.uint32());
+                            };
+    
+                            /**
+                             * Verifies an EnumType message.
+                             * @function verify
+                             * @memberof google.cloud.datacatalog.v1beta1.FieldType.EnumType
+                             * @static
+                             * @param {Object.<string,*>} message Plain object to verify
+                             * @returns {string|null} `null` if valid, otherwise the reason why it is not
+                             */
+                            EnumType.verify = function verify(message) {
+                                if (typeof message !== "object" || message === null)
+                                    return "object expected";
+                                if (message.allowedValues != null && message.hasOwnProperty("allowedValues")) {
+                                    if (!Array.isArray(message.allowedValues))
+                                        return "allowedValues: array expected";
+                                    for (var i = 0; i < message.allowedValues.length; ++i) {
+                                        var error = $root.google.cloud.datacatalog.v1beta1.FieldType.EnumType.EnumValue.verify(message.allowedValues[i]);
+                                        if (error)
+                                            return "allowedValues." + error;
+                                    }
+                                }
+                                return null;
+                            };
+    
+                            /**
+                             * Creates an EnumType message from a plain object. Also converts values to their respective internal types.
+                             * @function fromObject
+                             * @memberof google.cloud.datacatalog.v1beta1.FieldType.EnumType
+                             * @static
+                             * @param {Object.<string,*>} object Plain object
+                             * @returns {google.cloud.datacatalog.v1beta1.FieldType.EnumType} EnumType
+                             */
+                            EnumType.fromObject = function fromObject(object) {
+                                if (object instanceof $root.google.cloud.datacatalog.v1beta1.FieldType.EnumType)
+                                    return object;
+                                var message = new $root.google.cloud.datacatalog.v1beta1.FieldType.EnumType();
+                                if (object.allowedValues) {
+                                    if (!Array.isArray(object.allowedValues))
+                                        throw TypeError(".google.cloud.datacatalog.v1beta1.FieldType.EnumType.allowedValues: array expected");
+                                    message.allowedValues = [];
+                                    for (var i = 0; i < object.allowedValues.length; ++i) {
+                                        if (typeof object.allowedValues[i] !== "object")
+                                            throw TypeError(".google.cloud.datacatalog.v1beta1.FieldType.EnumType.allowedValues: object expected");
+                                        message.allowedValues[i] = $root.google.cloud.datacatalog.v1beta1.FieldType.EnumType.EnumValue.fromObject(object.allowedValues[i]);
+                                    }
+                                }
+                                return message;
+                            };
+    
+                            /**
+                             * Creates a plain object from an EnumType message. Also converts values to other types if specified.
+                             * @function toObject
+                             * @memberof google.cloud.datacatalog.v1beta1.FieldType.EnumType
+                             * @static
+                             * @param {google.cloud.datacatalog.v1beta1.FieldType.EnumType} message EnumType
+                             * @param {$protobuf.IConversionOptions} [options] Conversion options
+                             * @returns {Object.<string,*>} Plain object
+                             */
+                            EnumType.toObject = function toObject(message, options) {
+                                if (!options)
+                                    options = {};
+                                var object = {};
+                                if (options.arrays || options.defaults)
+                                    object.allowedValues = [];
+                                if (message.allowedValues && message.allowedValues.length) {
+                                    object.allowedValues = [];
+                                    for (var j = 0; j < message.allowedValues.length; ++j)
+                                        object.allowedValues[j] = $root.google.cloud.datacatalog.v1beta1.FieldType.EnumType.EnumValue.toObject(message.allowedValues[j], options);
+                                }
+                                return object;
+                            };
+    
+                            /**
+                             * Converts this EnumType to JSON.
+                             * @function toJSON
+                             * @memberof google.cloud.datacatalog.v1beta1.FieldType.EnumType
+                             * @instance
+                             * @returns {Object.<string,*>} JSON object
+                             */
+                            EnumType.prototype.toJSON = function toJSON() {
+                                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
+                            };
+    
+                            EnumType.EnumValue = (function() {
+    
+                                /**
+                                 * Properties of an EnumValue.
+                                 * @memberof google.cloud.datacatalog.v1beta1.FieldType.EnumType
+                                 * @interface IEnumValue
+                                 * @property {string|null} [displayName] EnumValue displayName
+                                 */
+    
+                                /**
+                                 * Constructs a new EnumValue.
+                                 * @memberof google.cloud.datacatalog.v1beta1.FieldType.EnumType
+                                 * @classdesc Represents an EnumValue.
+                                 * @implements IEnumValue
+                                 * @constructor
+                                 * @param {google.cloud.datacatalog.v1beta1.FieldType.EnumType.IEnumValue=} [properties] Properties to set
+                                 */
+                                function EnumValue(properties) {
+                                    if (properties)
+                                        for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
+                                            if (properties[keys[i]] != null)
+                                                this[keys[i]] = properties[keys[i]];
+                                }
+    
+                                /**
+                                 * EnumValue displayName.
+                                 * @member {string} displayName
+                                 * @memberof google.cloud.datacatalog.v1beta1.FieldType.EnumType.EnumValue
+                                 * @instance
+                                 */
+                                EnumValue.prototype.displayName = "";
+    
+                                /**
+                                 * Creates a new EnumValue instance using the specified properties.
+                                 * @function create
+                                 * @memberof google.cloud.datacatalog.v1beta1.FieldType.EnumType.EnumValue
+                                 * @static
+                                 * @param {google.cloud.datacatalog.v1beta1.FieldType.EnumType.IEnumValue=} [properties] Properties to set
+                                 * @returns {google.cloud.datacatalog.v1beta1.FieldType.EnumType.EnumValue} EnumValue instance
+                                 */
+                                EnumValue.create = function create(properties) {
+                                    return new EnumValue(properties);
+                                };
+    
+                                /**
+                                 * Encodes the specified EnumValue message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.FieldType.EnumType.EnumValue.verify|verify} messages.
+                                 * @function encode
+                                 * @memberof google.cloud.datacatalog.v1beta1.FieldType.EnumType.EnumValue
+                                 * @static
+                                 * @param {google.cloud.datacatalog.v1beta1.FieldType.EnumType.IEnumValue} message EnumValue message or plain object to encode
+                                 * @param {$protobuf.Writer} [writer] Writer to encode to
+                                 * @returns {$protobuf.Writer} Writer
+                                 */
+                                EnumValue.encode = function encode(message, writer) {
+                                    if (!writer)
+                                        writer = $Writer.create();
+                                    if (message.displayName != null && message.hasOwnProperty("displayName"))
+                                        writer.uint32(/* id 1, wireType 2 =*/10).string(message.displayName);
+                                    return writer;
+                                };
+    
+                                /**
+                                 * Encodes the specified EnumValue message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.FieldType.EnumType.EnumValue.verify|verify} messages.
+                                 * @function encodeDelimited
+                                 * @memberof google.cloud.datacatalog.v1beta1.FieldType.EnumType.EnumValue
+                                 * @static
+                                 * @param {google.cloud.datacatalog.v1beta1.FieldType.EnumType.IEnumValue} message EnumValue message or plain object to encode
+                                 * @param {$protobuf.Writer} [writer] Writer to encode to
+                                 * @returns {$protobuf.Writer} Writer
+                                 */
+                                EnumValue.encodeDelimited = function encodeDelimited(message, writer) {
+                                    return this.encode(message, writer).ldelim();
+                                };
+    
+                                /**
+                                 * Decodes an EnumValue message from the specified reader or buffer.
+                                 * @function decode
+                                 * @memberof google.cloud.datacatalog.v1beta1.FieldType.EnumType.EnumValue
+                                 * @static
+                                 * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
+                                 * @param {number} [length] Message length if known beforehand
+                                 * @returns {google.cloud.datacatalog.v1beta1.FieldType.EnumType.EnumValue} EnumValue
+                                 * @throws {Error} If the payload is not a reader or valid buffer
+                                 * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                                 */
+                                EnumValue.decode = function decode(reader, length) {
+                                    if (!(reader instanceof $Reader))
+                                        reader = $Reader.create(reader);
+                                    var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.cloud.datacatalog.v1beta1.FieldType.EnumType.EnumValue();
+                                    while (reader.pos < end) {
+                                        var tag = reader.uint32();
+                                        switch (tag >>> 3) {
+                                        case 1:
+                                            message.displayName = reader.string();
+                                            break;
+                                        default:
+                                            reader.skipType(tag & 7);
+                                            break;
+                                        }
+                                    }
+                                    return message;
+                                };
+    
+                                /**
+                                 * Decodes an EnumValue message from the specified reader or buffer, length delimited.
+                                 * @function decodeDelimited
+                                 * @memberof google.cloud.datacatalog.v1beta1.FieldType.EnumType.EnumValue
+                                 * @static
+                                 * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
+                                 * @returns {google.cloud.datacatalog.v1beta1.FieldType.EnumType.EnumValue} EnumValue
+                                 * @throws {Error} If the payload is not a reader or valid buffer
+                                 * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                                 */
+                                EnumValue.decodeDelimited = function decodeDelimited(reader) {
+                                    if (!(reader instanceof $Reader))
+                                        reader = new $Reader(reader);
+                                    return this.decode(reader, reader.uint32());
+                                };
+    
+                                /**
+                                 * Verifies an EnumValue message.
+                                 * @function verify
+                                 * @memberof google.cloud.datacatalog.v1beta1.FieldType.EnumType.EnumValue
+                                 * @static
+                                 * @param {Object.<string,*>} message Plain object to verify
+                                 * @returns {string|null} `null` if valid, otherwise the reason why it is not
+                                 */
+                                EnumValue.verify = function verify(message) {
+                                    if (typeof message !== "object" || message === null)
+                                        return "object expected";
+                                    if (message.displayName != null && message.hasOwnProperty("displayName"))
+                                        if (!$util.isString(message.displayName))
+                                            return "displayName: string expected";
+                                    return null;
+                                };
+    
+                                /**
+                                 * Creates an EnumValue message from a plain object. Also converts values to their respective internal types.
+                                 * @function fromObject
+                                 * @memberof google.cloud.datacatalog.v1beta1.FieldType.EnumType.EnumValue
+                                 * @static
+                                 * @param {Object.<string,*>} object Plain object
+                                 * @returns {google.cloud.datacatalog.v1beta1.FieldType.EnumType.EnumValue} EnumValue
+                                 */
+                                EnumValue.fromObject = function fromObject(object) {
+                                    if (object instanceof $root.google.cloud.datacatalog.v1beta1.FieldType.EnumType.EnumValue)
+                                        return object;
+                                    var message = new $root.google.cloud.datacatalog.v1beta1.FieldType.EnumType.EnumValue();
+                                    if (object.displayName != null)
+                                        message.displayName = String(object.displayName);
+                                    return message;
+                                };
+    
+                                /**
+                                 * Creates a plain object from an EnumValue message. Also converts values to other types if specified.
+                                 * @function toObject
+                                 * @memberof google.cloud.datacatalog.v1beta1.FieldType.EnumType.EnumValue
+                                 * @static
+                                 * @param {google.cloud.datacatalog.v1beta1.FieldType.EnumType.EnumValue} message EnumValue
+                                 * @param {$protobuf.IConversionOptions} [options] Conversion options
+                                 * @returns {Object.<string,*>} Plain object
+                                 */
+                                EnumValue.toObject = function toObject(message, options) {
+                                    if (!options)
+                                        options = {};
+                                    var object = {};
+                                    if (options.defaults)
+                                        object.displayName = "";
+                                    if (message.displayName != null && message.hasOwnProperty("displayName"))
+                                        object.displayName = message.displayName;
+                                    return object;
+                                };
+    
+                                /**
+                                 * Converts this EnumValue to JSON.
+                                 * @function toJSON
+                                 * @memberof google.cloud.datacatalog.v1beta1.FieldType.EnumType.EnumValue
+                                 * @instance
+                                 * @returns {Object.<string,*>} JSON object
+                                 */
+                                EnumValue.prototype.toJSON = function toJSON() {
+                                    return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
+                                };
+    
+                                return EnumValue;
+                            })();
+    
+                            return EnumType;
+                        })();
+    
+                        /**
+                         * PrimitiveType enum.
+                         * @name google.cloud.datacatalog.v1beta1.FieldType.PrimitiveType
+                         * @enum {string}
+                         * @property {number} PRIMITIVE_TYPE_UNSPECIFIED=0 PRIMITIVE_TYPE_UNSPECIFIED value
+                         * @property {number} DOUBLE=1 DOUBLE value
+                         * @property {number} STRING=2 STRING value
+                         * @property {number} BOOL=3 BOOL value
+                         * @property {number} TIMESTAMP=4 TIMESTAMP value
+                         */
+                        FieldType.PrimitiveType = (function() {
+                            var valuesById = {}, values = Object.create(valuesById);
+                            values[valuesById[0] = "PRIMITIVE_TYPE_UNSPECIFIED"] = 0;
+                            values[valuesById[1] = "DOUBLE"] = 1;
+                            values[valuesById[2] = "STRING"] = 2;
+                            values[valuesById[3] = "BOOL"] = 3;
+                            values[valuesById[4] = "TIMESTAMP"] = 4;
+                            return values;
+                        })();
+    
+                        return FieldType;
+                    })();
+    
+                    v1beta1.SystemTimestamps = (function() {
+    
+                        /**
+                         * Properties of a SystemTimestamps.
+                         * @memberof google.cloud.datacatalog.v1beta1
+                         * @interface ISystemTimestamps
+                         * @property {google.protobuf.ITimestamp|null} [createTime] SystemTimestamps createTime
+                         * @property {google.protobuf.ITimestamp|null} [updateTime] SystemTimestamps updateTime
+                         * @property {google.protobuf.ITimestamp|null} [expireTime] SystemTimestamps expireTime
+                         */
+    
+                        /**
+                         * Constructs a new SystemTimestamps.
+                         * @memberof google.cloud.datacatalog.v1beta1
+                         * @classdesc Represents a SystemTimestamps.
+                         * @implements ISystemTimestamps
+                         * @constructor
+                         * @param {google.cloud.datacatalog.v1beta1.ISystemTimestamps=} [properties] Properties to set
+                         */
+                        function SystemTimestamps(properties) {
+                            if (properties)
+                                for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
+                                    if (properties[keys[i]] != null)
+                                        this[keys[i]] = properties[keys[i]];
+                        }
+    
+                        /**
+                         * SystemTimestamps createTime.
+                         * @member {google.protobuf.ITimestamp|null|undefined} createTime
+                         * @memberof google.cloud.datacatalog.v1beta1.SystemTimestamps
+                         * @instance
+                         */
+                        SystemTimestamps.prototype.createTime = null;
+    
+                        /**
+                         * SystemTimestamps updateTime.
+                         * @member {google.protobuf.ITimestamp|null|undefined} updateTime
+                         * @memberof google.cloud.datacatalog.v1beta1.SystemTimestamps
+                         * @instance
+                         */
+                        SystemTimestamps.prototype.updateTime = null;
+    
+                        /**
+                         * SystemTimestamps expireTime.
+                         * @member {google.protobuf.ITimestamp|null|undefined} expireTime
+                         * @memberof google.cloud.datacatalog.v1beta1.SystemTimestamps
+                         * @instance
+                         */
+                        SystemTimestamps.prototype.expireTime = null;
+    
+                        /**
+                         * Creates a new SystemTimestamps instance using the specified properties.
+                         * @function create
+                         * @memberof google.cloud.datacatalog.v1beta1.SystemTimestamps
+                         * @static
+                         * @param {google.cloud.datacatalog.v1beta1.ISystemTimestamps=} [properties] Properties to set
+                         * @returns {google.cloud.datacatalog.v1beta1.SystemTimestamps} SystemTimestamps instance
+                         */
+                        SystemTimestamps.create = function create(properties) {
+                            return new SystemTimestamps(properties);
+                        };
+    
+                        /**
+                         * Encodes the specified SystemTimestamps message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.SystemTimestamps.verify|verify} messages.
+                         * @function encode
+                         * @memberof google.cloud.datacatalog.v1beta1.SystemTimestamps
+                         * @static
+                         * @param {google.cloud.datacatalog.v1beta1.ISystemTimestamps} message SystemTimestamps message or plain object to encode
+                         * @param {$protobuf.Writer} [writer] Writer to encode to
+                         * @returns {$protobuf.Writer} Writer
+                         */
+                        SystemTimestamps.encode = function encode(message, writer) {
+                            if (!writer)
+                                writer = $Writer.create();
+                            if (message.createTime != null && message.hasOwnProperty("createTime"))
+                                $root.google.protobuf.Timestamp.encode(message.createTime, writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
+                            if (message.updateTime != null && message.hasOwnProperty("updateTime"))
+                                $root.google.protobuf.Timestamp.encode(message.updateTime, writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
+                            if (message.expireTime != null && message.hasOwnProperty("expireTime"))
+                                $root.google.protobuf.Timestamp.encode(message.expireTime, writer.uint32(/* id 3, wireType 2 =*/26).fork()).ldelim();
+                            return writer;
+                        };
+    
+                        /**
+                         * Encodes the specified SystemTimestamps message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.SystemTimestamps.verify|verify} messages.
+                         * @function encodeDelimited
+                         * @memberof google.cloud.datacatalog.v1beta1.SystemTimestamps
+                         * @static
+                         * @param {google.cloud.datacatalog.v1beta1.ISystemTimestamps} message SystemTimestamps message or plain object to encode
+                         * @param {$protobuf.Writer} [writer] Writer to encode to
+                         * @returns {$protobuf.Writer} Writer
+                         */
+                        SystemTimestamps.encodeDelimited = function encodeDelimited(message, writer) {
+                            return this.encode(message, writer).ldelim();
+                        };
+    
+                        /**
+                         * Decodes a SystemTimestamps message from the specified reader or buffer.
+                         * @function decode
+                         * @memberof google.cloud.datacatalog.v1beta1.SystemTimestamps
+                         * @static
+                         * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
+                         * @param {number} [length] Message length if known beforehand
+                         * @returns {google.cloud.datacatalog.v1beta1.SystemTimestamps} SystemTimestamps
+                         * @throws {Error} If the payload is not a reader or valid buffer
+                         * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                         */
+                        SystemTimestamps.decode = function decode(reader, length) {
+                            if (!(reader instanceof $Reader))
+                                reader = $Reader.create(reader);
+                            var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.cloud.datacatalog.v1beta1.SystemTimestamps();
+                            while (reader.pos < end) {
+                                var tag = reader.uint32();
+                                switch (tag >>> 3) {
+                                case 1:
+                                    message.createTime = $root.google.protobuf.Timestamp.decode(reader, reader.uint32());
+                                    break;
+                                case 2:
+                                    message.updateTime = $root.google.protobuf.Timestamp.decode(reader, reader.uint32());
+                                    break;
+                                case 3:
+                                    message.expireTime = $root.google.protobuf.Timestamp.decode(reader, reader.uint32());
+                                    break;
+                                default:
+                                    reader.skipType(tag & 7);
+                                    break;
+                                }
+                            }
+                            return message;
+                        };
+    
+                        /**
+                         * Decodes a SystemTimestamps message from the specified reader or buffer, length delimited.
+                         * @function decodeDelimited
+                         * @memberof google.cloud.datacatalog.v1beta1.SystemTimestamps
+                         * @static
+                         * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
+                         * @returns {google.cloud.datacatalog.v1beta1.SystemTimestamps} SystemTimestamps
+                         * @throws {Error} If the payload is not a reader or valid buffer
+                         * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                         */
+                        SystemTimestamps.decodeDelimited = function decodeDelimited(reader) {
+                            if (!(reader instanceof $Reader))
+                                reader = new $Reader(reader);
+                            return this.decode(reader, reader.uint32());
+                        };
+    
+                        /**
+                         * Verifies a SystemTimestamps message.
+                         * @function verify
+                         * @memberof google.cloud.datacatalog.v1beta1.SystemTimestamps
+                         * @static
+                         * @param {Object.<string,*>} message Plain object to verify
+                         * @returns {string|null} `null` if valid, otherwise the reason why it is not
+                         */
+                        SystemTimestamps.verify = function verify(message) {
+                            if (typeof message !== "object" || message === null)
+                                return "object expected";
+                            if (message.createTime != null && message.hasOwnProperty("createTime")) {
+                                var error = $root.google.protobuf.Timestamp.verify(message.createTime);
+                                if (error)
+                                    return "createTime." + error;
+                            }
+                            if (message.updateTime != null && message.hasOwnProperty("updateTime")) {
+                                var error = $root.google.protobuf.Timestamp.verify(message.updateTime);
+                                if (error)
+                                    return "updateTime." + error;
+                            }
+                            if (message.expireTime != null && message.hasOwnProperty("expireTime")) {
+                                var error = $root.google.protobuf.Timestamp.verify(message.expireTime);
+                                if (error)
+                                    return "expireTime." + error;
+                            }
+                            return null;
+                        };
+    
+                        /**
+                         * Creates a SystemTimestamps message from a plain object. Also converts values to their respective internal types.
+                         * @function fromObject
+                         * @memberof google.cloud.datacatalog.v1beta1.SystemTimestamps
+                         * @static
+                         * @param {Object.<string,*>} object Plain object
+                         * @returns {google.cloud.datacatalog.v1beta1.SystemTimestamps} SystemTimestamps
+                         */
+                        SystemTimestamps.fromObject = function fromObject(object) {
+                            if (object instanceof $root.google.cloud.datacatalog.v1beta1.SystemTimestamps)
+                                return object;
+                            var message = new $root.google.cloud.datacatalog.v1beta1.SystemTimestamps();
+                            if (object.createTime != null) {
+                                if (typeof object.createTime !== "object")
+                                    throw TypeError(".google.cloud.datacatalog.v1beta1.SystemTimestamps.createTime: object expected");
+                                message.createTime = $root.google.protobuf.Timestamp.fromObject(object.createTime);
+                            }
+                            if (object.updateTime != null) {
+                                if (typeof object.updateTime !== "object")
+                                    throw TypeError(".google.cloud.datacatalog.v1beta1.SystemTimestamps.updateTime: object expected");
+                                message.updateTime = $root.google.protobuf.Timestamp.fromObject(object.updateTime);
+                            }
+                            if (object.expireTime != null) {
+                                if (typeof object.expireTime !== "object")
+                                    throw TypeError(".google.cloud.datacatalog.v1beta1.SystemTimestamps.expireTime: object expected");
+                                message.expireTime = $root.google.protobuf.Timestamp.fromObject(object.expireTime);
+                            }
+                            return message;
+                        };
+    
+                        /**
+                         * Creates a plain object from a SystemTimestamps message. Also converts values to other types if specified.
+                         * @function toObject
+                         * @memberof google.cloud.datacatalog.v1beta1.SystemTimestamps
+                         * @static
+                         * @param {google.cloud.datacatalog.v1beta1.SystemTimestamps} message SystemTimestamps
+                         * @param {$protobuf.IConversionOptions} [options] Conversion options
+                         * @returns {Object.<string,*>} Plain object
+                         */
+                        SystemTimestamps.toObject = function toObject(message, options) {
+                            if (!options)
+                                options = {};
+                            var object = {};
+                            if (options.defaults) {
+                                object.createTime = null;
+                                object.updateTime = null;
+                                object.expireTime = null;
+                            }
+                            if (message.createTime != null && message.hasOwnProperty("createTime"))
+                                object.createTime = $root.google.protobuf.Timestamp.toObject(message.createTime, options);
+                            if (message.updateTime != null && message.hasOwnProperty("updateTime"))
+                                object.updateTime = $root.google.protobuf.Timestamp.toObject(message.updateTime, options);
+                            if (message.expireTime != null && message.hasOwnProperty("expireTime"))
+                                object.expireTime = $root.google.protobuf.Timestamp.toObject(message.expireTime, options);
+                            return object;
+                        };
+    
+                        /**
+                         * Converts this SystemTimestamps to JSON.
+                         * @function toJSON
+                         * @memberof google.cloud.datacatalog.v1beta1.SystemTimestamps
+                         * @instance
+                         * @returns {Object.<string,*>} JSON object
+                         */
+                        SystemTimestamps.prototype.toJSON = function toJSON() {
+                            return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
+                        };
+    
+                        return SystemTimestamps;
+                    })();
+    
+                    v1beta1.GcsFilesetSpec = (function() {
+    
+                        /**
+                         * Properties of a GcsFilesetSpec.
+                         * @memberof google.cloud.datacatalog.v1beta1
+                         * @interface IGcsFilesetSpec
+                         * @property {Array.<string>|null} [filePatterns] GcsFilesetSpec filePatterns
+                         * @property {Array.<google.cloud.datacatalog.v1beta1.IGcsFileSpec>|null} [sampleGcsFileSpecs] GcsFilesetSpec sampleGcsFileSpecs
+                         */
+    
+                        /**
+                         * Constructs a new GcsFilesetSpec.
+                         * @memberof google.cloud.datacatalog.v1beta1
+                         * @classdesc Represents a GcsFilesetSpec.
+                         * @implements IGcsFilesetSpec
+                         * @constructor
+                         * @param {google.cloud.datacatalog.v1beta1.IGcsFilesetSpec=} [properties] Properties to set
+                         */
+                        function GcsFilesetSpec(properties) {
+                            this.filePatterns = [];
+                            this.sampleGcsFileSpecs = [];
+                            if (properties)
+                                for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
+                                    if (properties[keys[i]] != null)
+                                        this[keys[i]] = properties[keys[i]];
+                        }
+    
+                        /**
+                         * GcsFilesetSpec filePatterns.
+                         * @member {Array.<string>} filePatterns
+                         * @memberof google.cloud.datacatalog.v1beta1.GcsFilesetSpec
+                         * @instance
+                         */
+                        GcsFilesetSpec.prototype.filePatterns = $util.emptyArray;
+    
+                        /**
+                         * GcsFilesetSpec sampleGcsFileSpecs.
+                         * @member {Array.<google.cloud.datacatalog.v1beta1.IGcsFileSpec>} sampleGcsFileSpecs
+                         * @memberof google.cloud.datacatalog.v1beta1.GcsFilesetSpec
+                         * @instance
+                         */
+                        GcsFilesetSpec.prototype.sampleGcsFileSpecs = $util.emptyArray;
+    
+                        /**
+                         * Creates a new GcsFilesetSpec instance using the specified properties.
+                         * @function create
+                         * @memberof google.cloud.datacatalog.v1beta1.GcsFilesetSpec
+                         * @static
+                         * @param {google.cloud.datacatalog.v1beta1.IGcsFilesetSpec=} [properties] Properties to set
+                         * @returns {google.cloud.datacatalog.v1beta1.GcsFilesetSpec} GcsFilesetSpec instance
+                         */
+                        GcsFilesetSpec.create = function create(properties) {
+                            return new GcsFilesetSpec(properties);
+                        };
+    
+                        /**
+                         * Encodes the specified GcsFilesetSpec message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.GcsFilesetSpec.verify|verify} messages.
+                         * @function encode
+                         * @memberof google.cloud.datacatalog.v1beta1.GcsFilesetSpec
+                         * @static
+                         * @param {google.cloud.datacatalog.v1beta1.IGcsFilesetSpec} message GcsFilesetSpec message or plain object to encode
+                         * @param {$protobuf.Writer} [writer] Writer to encode to
+                         * @returns {$protobuf.Writer} Writer
+                         */
+                        GcsFilesetSpec.encode = function encode(message, writer) {
+                            if (!writer)
+                                writer = $Writer.create();
+                            if (message.filePatterns != null && message.filePatterns.length)
+                                for (var i = 0; i < message.filePatterns.length; ++i)
+                                    writer.uint32(/* id 1, wireType 2 =*/10).string(message.filePatterns[i]);
+                            if (message.sampleGcsFileSpecs != null && message.sampleGcsFileSpecs.length)
+                                for (var i = 0; i < message.sampleGcsFileSpecs.length; ++i)
+                                    $root.google.cloud.datacatalog.v1beta1.GcsFileSpec.encode(message.sampleGcsFileSpecs[i], writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
+                            return writer;
+                        };
+    
+                        /**
+                         * Encodes the specified GcsFilesetSpec message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.GcsFilesetSpec.verify|verify} messages.
+                         * @function encodeDelimited
+                         * @memberof google.cloud.datacatalog.v1beta1.GcsFilesetSpec
+                         * @static
+                         * @param {google.cloud.datacatalog.v1beta1.IGcsFilesetSpec} message GcsFilesetSpec message or plain object to encode
+                         * @param {$protobuf.Writer} [writer] Writer to encode to
+                         * @returns {$protobuf.Writer} Writer
+                         */
+                        GcsFilesetSpec.encodeDelimited = function encodeDelimited(message, writer) {
+                            return this.encode(message, writer).ldelim();
+                        };
+    
+                        /**
+                         * Decodes a GcsFilesetSpec message from the specified reader or buffer.
+                         * @function decode
+                         * @memberof google.cloud.datacatalog.v1beta1.GcsFilesetSpec
+                         * @static
+                         * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
+                         * @param {number} [length] Message length if known beforehand
+                         * @returns {google.cloud.datacatalog.v1beta1.GcsFilesetSpec} GcsFilesetSpec
+                         * @throws {Error} If the payload is not a reader or valid buffer
+                         * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                         */
+                        GcsFilesetSpec.decode = function decode(reader, length) {
+                            if (!(reader instanceof $Reader))
+                                reader = $Reader.create(reader);
+                            var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.cloud.datacatalog.v1beta1.GcsFilesetSpec();
+                            while (reader.pos < end) {
+                                var tag = reader.uint32();
+                                switch (tag >>> 3) {
+                                case 1:
+                                    if (!(message.filePatterns && message.filePatterns.length))
+                                        message.filePatterns = [];
+                                    message.filePatterns.push(reader.string());
+                                    break;
+                                case 2:
+                                    if (!(message.sampleGcsFileSpecs && message.sampleGcsFileSpecs.length))
+                                        message.sampleGcsFileSpecs = [];
+                                    message.sampleGcsFileSpecs.push($root.google.cloud.datacatalog.v1beta1.GcsFileSpec.decode(reader, reader.uint32()));
+                                    break;
+                                default:
+                                    reader.skipType(tag & 7);
+                                    break;
+                                }
+                            }
+                            return message;
+                        };
+    
+                        /**
+                         * Decodes a GcsFilesetSpec message from the specified reader or buffer, length delimited.
+                         * @function decodeDelimited
+                         * @memberof google.cloud.datacatalog.v1beta1.GcsFilesetSpec
+                         * @static
+                         * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
+                         * @returns {google.cloud.datacatalog.v1beta1.GcsFilesetSpec} GcsFilesetSpec
+                         * @throws {Error} If the payload is not a reader or valid buffer
+                         * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                         */
+                        GcsFilesetSpec.decodeDelimited = function decodeDelimited(reader) {
+                            if (!(reader instanceof $Reader))
+                                reader = new $Reader(reader);
+                            return this.decode(reader, reader.uint32());
+                        };
+    
+                        /**
+                         * Verifies a GcsFilesetSpec message.
+                         * @function verify
+                         * @memberof google.cloud.datacatalog.v1beta1.GcsFilesetSpec
+                         * @static
+                         * @param {Object.<string,*>} message Plain object to verify
+                         * @returns {string|null} `null` if valid, otherwise the reason why it is not
+                         */
+                        GcsFilesetSpec.verify = function verify(message) {
+                            if (typeof message !== "object" || message === null)
+                                return "object expected";
+                            if (message.filePatterns != null && message.hasOwnProperty("filePatterns")) {
+                                if (!Array.isArray(message.filePatterns))
+                                    return "filePatterns: array expected";
+                                for (var i = 0; i < message.filePatterns.length; ++i)
+                                    if (!$util.isString(message.filePatterns[i]))
+                                        return "filePatterns: string[] expected";
+                            }
+                            if (message.sampleGcsFileSpecs != null && message.hasOwnProperty("sampleGcsFileSpecs")) {
+                                if (!Array.isArray(message.sampleGcsFileSpecs))
+                                    return "sampleGcsFileSpecs: array expected";
+                                for (var i = 0; i < message.sampleGcsFileSpecs.length; ++i) {
+                                    var error = $root.google.cloud.datacatalog.v1beta1.GcsFileSpec.verify(message.sampleGcsFileSpecs[i]);
+                                    if (error)
+                                        return "sampleGcsFileSpecs." + error;
+                                }
+                            }
+                            return null;
+                        };
+    
+                        /**
+                         * Creates a GcsFilesetSpec message from a plain object. Also converts values to their respective internal types.
+                         * @function fromObject
+                         * @memberof google.cloud.datacatalog.v1beta1.GcsFilesetSpec
+                         * @static
+                         * @param {Object.<string,*>} object Plain object
+                         * @returns {google.cloud.datacatalog.v1beta1.GcsFilesetSpec} GcsFilesetSpec
+                         */
+                        GcsFilesetSpec.fromObject = function fromObject(object) {
+                            if (object instanceof $root.google.cloud.datacatalog.v1beta1.GcsFilesetSpec)
+                                return object;
+                            var message = new $root.google.cloud.datacatalog.v1beta1.GcsFilesetSpec();
+                            if (object.filePatterns) {
+                                if (!Array.isArray(object.filePatterns))
+                                    throw TypeError(".google.cloud.datacatalog.v1beta1.GcsFilesetSpec.filePatterns: array expected");
+                                message.filePatterns = [];
+                                for (var i = 0; i < object.filePatterns.length; ++i)
+                                    message.filePatterns[i] = String(object.filePatterns[i]);
+                            }
+                            if (object.sampleGcsFileSpecs) {
+                                if (!Array.isArray(object.sampleGcsFileSpecs))
+                                    throw TypeError(".google.cloud.datacatalog.v1beta1.GcsFilesetSpec.sampleGcsFileSpecs: array expected");
+                                message.sampleGcsFileSpecs = [];
+                                for (var i = 0; i < object.sampleGcsFileSpecs.length; ++i) {
+                                    if (typeof object.sampleGcsFileSpecs[i] !== "object")
+                                        throw TypeError(".google.cloud.datacatalog.v1beta1.GcsFilesetSpec.sampleGcsFileSpecs: object expected");
+                                    message.sampleGcsFileSpecs[i] = $root.google.cloud.datacatalog.v1beta1.GcsFileSpec.fromObject(object.sampleGcsFileSpecs[i]);
+                                }
+                            }
+                            return message;
+                        };
+    
+                        /**
+                         * Creates a plain object from a GcsFilesetSpec message. Also converts values to other types if specified.
+                         * @function toObject
+                         * @memberof google.cloud.datacatalog.v1beta1.GcsFilesetSpec
+                         * @static
+                         * @param {google.cloud.datacatalog.v1beta1.GcsFilesetSpec} message GcsFilesetSpec
+                         * @param {$protobuf.IConversionOptions} [options] Conversion options
+                         * @returns {Object.<string,*>} Plain object
+                         */
+                        GcsFilesetSpec.toObject = function toObject(message, options) {
+                            if (!options)
+                                options = {};
+                            var object = {};
+                            if (options.arrays || options.defaults) {
+                                object.filePatterns = [];
+                                object.sampleGcsFileSpecs = [];
+                            }
+                            if (message.filePatterns && message.filePatterns.length) {
+                                object.filePatterns = [];
+                                for (var j = 0; j < message.filePatterns.length; ++j)
+                                    object.filePatterns[j] = message.filePatterns[j];
+                            }
+                            if (message.sampleGcsFileSpecs && message.sampleGcsFileSpecs.length) {
+                                object.sampleGcsFileSpecs = [];
+                                for (var j = 0; j < message.sampleGcsFileSpecs.length; ++j)
+                                    object.sampleGcsFileSpecs[j] = $root.google.cloud.datacatalog.v1beta1.GcsFileSpec.toObject(message.sampleGcsFileSpecs[j], options);
+                            }
+                            return object;
+                        };
+    
+                        /**
+                         * Converts this GcsFilesetSpec to JSON.
+                         * @function toJSON
+                         * @memberof google.cloud.datacatalog.v1beta1.GcsFilesetSpec
+                         * @instance
+                         * @returns {Object.<string,*>} JSON object
+                         */
+                        GcsFilesetSpec.prototype.toJSON = function toJSON() {
+                            return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
+                        };
+    
+                        return GcsFilesetSpec;
+                    })();
+    
+                    v1beta1.GcsFileSpec = (function() {
+    
+                        /**
+                         * Properties of a GcsFileSpec.
+                         * @memberof google.cloud.datacatalog.v1beta1
+                         * @interface IGcsFileSpec
+                         * @property {string|null} [filePath] GcsFileSpec filePath
+                         * @property {google.cloud.datacatalog.v1beta1.ISystemTimestamps|null} [gcsTimestamps] GcsFileSpec gcsTimestamps
+                         * @property {number|Long|null} [sizeBytes] GcsFileSpec sizeBytes
+                         */
+    
+                        /**
+                         * Constructs a new GcsFileSpec.
+                         * @memberof google.cloud.datacatalog.v1beta1
+                         * @classdesc Represents a GcsFileSpec.
+                         * @implements IGcsFileSpec
+                         * @constructor
+                         * @param {google.cloud.datacatalog.v1beta1.IGcsFileSpec=} [properties] Properties to set
+                         */
+                        function GcsFileSpec(properties) {
+                            if (properties)
+                                for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
+                                    if (properties[keys[i]] != null)
+                                        this[keys[i]] = properties[keys[i]];
+                        }
+    
+                        /**
+                         * GcsFileSpec filePath.
+                         * @member {string} filePath
+                         * @memberof google.cloud.datacatalog.v1beta1.GcsFileSpec
+                         * @instance
+                         */
+                        GcsFileSpec.prototype.filePath = "";
+    
+                        /**
+                         * GcsFileSpec gcsTimestamps.
+                         * @member {google.cloud.datacatalog.v1beta1.ISystemTimestamps|null|undefined} gcsTimestamps
+                         * @memberof google.cloud.datacatalog.v1beta1.GcsFileSpec
+                         * @instance
+                         */
+                        GcsFileSpec.prototype.gcsTimestamps = null;
+    
+                        /**
+                         * GcsFileSpec sizeBytes.
+                         * @member {number|Long} sizeBytes
+                         * @memberof google.cloud.datacatalog.v1beta1.GcsFileSpec
+                         * @instance
+                         */
+                        GcsFileSpec.prototype.sizeBytes = $util.Long ? $util.Long.fromBits(0,0,false) : 0;
+    
+                        /**
+                         * Creates a new GcsFileSpec instance using the specified properties.
+                         * @function create
+                         * @memberof google.cloud.datacatalog.v1beta1.GcsFileSpec
+                         * @static
+                         * @param {google.cloud.datacatalog.v1beta1.IGcsFileSpec=} [properties] Properties to set
+                         * @returns {google.cloud.datacatalog.v1beta1.GcsFileSpec} GcsFileSpec instance
+                         */
+                        GcsFileSpec.create = function create(properties) {
+                            return new GcsFileSpec(properties);
+                        };
+    
+                        /**
+                         * Encodes the specified GcsFileSpec message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.GcsFileSpec.verify|verify} messages.
+                         * @function encode
+                         * @memberof google.cloud.datacatalog.v1beta1.GcsFileSpec
+                         * @static
+                         * @param {google.cloud.datacatalog.v1beta1.IGcsFileSpec} message GcsFileSpec message or plain object to encode
+                         * @param {$protobuf.Writer} [writer] Writer to encode to
+                         * @returns {$protobuf.Writer} Writer
+                         */
+                        GcsFileSpec.encode = function encode(message, writer) {
+                            if (!writer)
+                                writer = $Writer.create();
+                            if (message.filePath != null && message.hasOwnProperty("filePath"))
+                                writer.uint32(/* id 1, wireType 2 =*/10).string(message.filePath);
+                            if (message.gcsTimestamps != null && message.hasOwnProperty("gcsTimestamps"))
+                                $root.google.cloud.datacatalog.v1beta1.SystemTimestamps.encode(message.gcsTimestamps, writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
+                            if (message.sizeBytes != null && message.hasOwnProperty("sizeBytes"))
+                                writer.uint32(/* id 4, wireType 0 =*/32).int64(message.sizeBytes);
+                            return writer;
+                        };
+    
+                        /**
+                         * Encodes the specified GcsFileSpec message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.GcsFileSpec.verify|verify} messages.
+                         * @function encodeDelimited
+                         * @memberof google.cloud.datacatalog.v1beta1.GcsFileSpec
+                         * @static
+                         * @param {google.cloud.datacatalog.v1beta1.IGcsFileSpec} message GcsFileSpec message or plain object to encode
+                         * @param {$protobuf.Writer} [writer] Writer to encode to
+                         * @returns {$protobuf.Writer} Writer
+                         */
+                        GcsFileSpec.encodeDelimited = function encodeDelimited(message, writer) {
+                            return this.encode(message, writer).ldelim();
+                        };
+    
+                        /**
+                         * Decodes a GcsFileSpec message from the specified reader or buffer.
+                         * @function decode
+                         * @memberof google.cloud.datacatalog.v1beta1.GcsFileSpec
+                         * @static
+                         * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
+                         * @param {number} [length] Message length if known beforehand
+                         * @returns {google.cloud.datacatalog.v1beta1.GcsFileSpec} GcsFileSpec
+                         * @throws {Error} If the payload is not a reader or valid buffer
+                         * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                         */
+                        GcsFileSpec.decode = function decode(reader, length) {
+                            if (!(reader instanceof $Reader))
+                                reader = $Reader.create(reader);
+                            var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.cloud.datacatalog.v1beta1.GcsFileSpec();
+                            while (reader.pos < end) {
+                                var tag = reader.uint32();
+                                switch (tag >>> 3) {
+                                case 1:
+                                    message.filePath = reader.string();
+                                    break;
+                                case 2:
+                                    message.gcsTimestamps = $root.google.cloud.datacatalog.v1beta1.SystemTimestamps.decode(reader, reader.uint32());
+                                    break;
+                                case 4:
+                                    message.sizeBytes = reader.int64();
+                                    break;
+                                default:
+                                    reader.skipType(tag & 7);
+                                    break;
+                                }
+                            }
+                            return message;
+                        };
+    
+                        /**
+                         * Decodes a GcsFileSpec message from the specified reader or buffer, length delimited.
+                         * @function decodeDelimited
+                         * @memberof google.cloud.datacatalog.v1beta1.GcsFileSpec
+                         * @static
+                         * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
+                         * @returns {google.cloud.datacatalog.v1beta1.GcsFileSpec} GcsFileSpec
+                         * @throws {Error} If the payload is not a reader or valid buffer
+                         * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                         */
+                        GcsFileSpec.decodeDelimited = function decodeDelimited(reader) {
+                            if (!(reader instanceof $Reader))
+                                reader = new $Reader(reader);
+                            return this.decode(reader, reader.uint32());
+                        };
+    
+                        /**
+                         * Verifies a GcsFileSpec message.
+                         * @function verify
+                         * @memberof google.cloud.datacatalog.v1beta1.GcsFileSpec
+                         * @static
+                         * @param {Object.<string,*>} message Plain object to verify
+                         * @returns {string|null} `null` if valid, otherwise the reason why it is not
+                         */
+                        GcsFileSpec.verify = function verify(message) {
+                            if (typeof message !== "object" || message === null)
+                                return "object expected";
+                            if (message.filePath != null && message.hasOwnProperty("filePath"))
+                                if (!$util.isString(message.filePath))
+                                    return "filePath: string expected";
+                            if (message.gcsTimestamps != null && message.hasOwnProperty("gcsTimestamps")) {
+                                var error = $root.google.cloud.datacatalog.v1beta1.SystemTimestamps.verify(message.gcsTimestamps);
+                                if (error)
+                                    return "gcsTimestamps." + error;
+                            }
+                            if (message.sizeBytes != null && message.hasOwnProperty("sizeBytes"))
+                                if (!$util.isInteger(message.sizeBytes) && !(message.sizeBytes && $util.isInteger(message.sizeBytes.low) && $util.isInteger(message.sizeBytes.high)))
+                                    return "sizeBytes: integer|Long expected";
+                            return null;
+                        };
+    
+                        /**
+                         * Creates a GcsFileSpec message from a plain object. Also converts values to their respective internal types.
+                         * @function fromObject
+                         * @memberof google.cloud.datacatalog.v1beta1.GcsFileSpec
+                         * @static
+                         * @param {Object.<string,*>} object Plain object
+                         * @returns {google.cloud.datacatalog.v1beta1.GcsFileSpec} GcsFileSpec
+                         */
+                        GcsFileSpec.fromObject = function fromObject(object) {
+                            if (object instanceof $root.google.cloud.datacatalog.v1beta1.GcsFileSpec)
+                                return object;
+                            var message = new $root.google.cloud.datacatalog.v1beta1.GcsFileSpec();
+                            if (object.filePath != null)
+                                message.filePath = String(object.filePath);
+                            if (object.gcsTimestamps != null) {
+                                if (typeof object.gcsTimestamps !== "object")
+                                    throw TypeError(".google.cloud.datacatalog.v1beta1.GcsFileSpec.gcsTimestamps: object expected");
+                                message.gcsTimestamps = $root.google.cloud.datacatalog.v1beta1.SystemTimestamps.fromObject(object.gcsTimestamps);
+                            }
+                            if (object.sizeBytes != null)
+                                if ($util.Long)
+                                    (message.sizeBytes = $util.Long.fromValue(object.sizeBytes)).unsigned = false;
+                                else if (typeof object.sizeBytes === "string")
+                                    message.sizeBytes = parseInt(object.sizeBytes, 10);
+                                else if (typeof object.sizeBytes === "number")
+                                    message.sizeBytes = object.sizeBytes;
+                                else if (typeof object.sizeBytes === "object")
+                                    message.sizeBytes = new $util.LongBits(object.sizeBytes.low >>> 0, object.sizeBytes.high >>> 0).toNumber();
+                            return message;
+                        };
+    
+                        /**
+                         * Creates a plain object from a GcsFileSpec message. Also converts values to other types if specified.
+                         * @function toObject
+                         * @memberof google.cloud.datacatalog.v1beta1.GcsFileSpec
+                         * @static
+                         * @param {google.cloud.datacatalog.v1beta1.GcsFileSpec} message GcsFileSpec
+                         * @param {$protobuf.IConversionOptions} [options] Conversion options
+                         * @returns {Object.<string,*>} Plain object
+                         */
+                        GcsFileSpec.toObject = function toObject(message, options) {
+                            if (!options)
+                                options = {};
+                            var object = {};
+                            if (options.defaults) {
+                                object.filePath = "";
+                                object.gcsTimestamps = null;
+                                if ($util.Long) {
+                                    var long = new $util.Long(0, 0, false);
+                                    object.sizeBytes = options.longs === String ? long.toString() : options.longs === Number ? long.toNumber() : long;
+                                } else
+                                    object.sizeBytes = options.longs === String ? "0" : 0;
+                            }
+                            if (message.filePath != null && message.hasOwnProperty("filePath"))
+                                object.filePath = message.filePath;
+                            if (message.gcsTimestamps != null && message.hasOwnProperty("gcsTimestamps"))
+                                object.gcsTimestamps = $root.google.cloud.datacatalog.v1beta1.SystemTimestamps.toObject(message.gcsTimestamps, options);
+                            if (message.sizeBytes != null && message.hasOwnProperty("sizeBytes"))
+                                if (typeof message.sizeBytes === "number")
+                                    object.sizeBytes = options.longs === String ? String(message.sizeBytes) : message.sizeBytes;
+                                else
+                                    object.sizeBytes = options.longs === String ? $util.Long.prototype.toString.call(message.sizeBytes) : options.longs === Number ? new $util.LongBits(message.sizeBytes.low >>> 0, message.sizeBytes.high >>> 0).toNumber() : message.sizeBytes;
+                            return object;
+                        };
+    
+                        /**
+                         * Converts this GcsFileSpec to JSON.
+                         * @function toJSON
+                         * @memberof google.cloud.datacatalog.v1beta1.GcsFileSpec
+                         * @instance
+                         * @returns {Object.<string,*>} JSON object
+                         */
+                        GcsFileSpec.prototype.toJSON = function toJSON() {
+                            return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
+                        };
+    
+                        return GcsFileSpec;
+                    })();
+    
+                    v1beta1.Schema = (function() {
+    
+                        /**
+                         * Properties of a Schema.
+                         * @memberof google.cloud.datacatalog.v1beta1
+                         * @interface ISchema
+                         * @property {Array.<google.cloud.datacatalog.v1beta1.IColumnSchema>|null} [columns] Schema columns
+                         */
+    
+                        /**
+                         * Constructs a new Schema.
+                         * @memberof google.cloud.datacatalog.v1beta1
+                         * @classdesc Represents a Schema.
+                         * @implements ISchema
+                         * @constructor
+                         * @param {google.cloud.datacatalog.v1beta1.ISchema=} [properties] Properties to set
+                         */
+                        function Schema(properties) {
+                            this.columns = [];
+                            if (properties)
+                                for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
+                                    if (properties[keys[i]] != null)
+                                        this[keys[i]] = properties[keys[i]];
+                        }
+    
+                        /**
+                         * Schema columns.
+                         * @member {Array.<google.cloud.datacatalog.v1beta1.IColumnSchema>} columns
+                         * @memberof google.cloud.datacatalog.v1beta1.Schema
+                         * @instance
+                         */
+                        Schema.prototype.columns = $util.emptyArray;
+    
+                        /**
+                         * Creates a new Schema instance using the specified properties.
+                         * @function create
+                         * @memberof google.cloud.datacatalog.v1beta1.Schema
+                         * @static
+                         * @param {google.cloud.datacatalog.v1beta1.ISchema=} [properties] Properties to set
+                         * @returns {google.cloud.datacatalog.v1beta1.Schema} Schema instance
+                         */
+                        Schema.create = function create(properties) {
+                            return new Schema(properties);
+                        };
+    
+                        /**
+                         * Encodes the specified Schema message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.Schema.verify|verify} messages.
+                         * @function encode
+                         * @memberof google.cloud.datacatalog.v1beta1.Schema
+                         * @static
+                         * @param {google.cloud.datacatalog.v1beta1.ISchema} message Schema message or plain object to encode
+                         * @param {$protobuf.Writer} [writer] Writer to encode to
+                         * @returns {$protobuf.Writer} Writer
+                         */
+                        Schema.encode = function encode(message, writer) {
+                            if (!writer)
+                                writer = $Writer.create();
+                            if (message.columns != null && message.columns.length)
+                                for (var i = 0; i < message.columns.length; ++i)
+                                    $root.google.cloud.datacatalog.v1beta1.ColumnSchema.encode(message.columns[i], writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
+                            return writer;
+                        };
+    
+                        /**
+                         * Encodes the specified Schema message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.Schema.verify|verify} messages.
+                         * @function encodeDelimited
+                         * @memberof google.cloud.datacatalog.v1beta1.Schema
+                         * @static
+                         * @param {google.cloud.datacatalog.v1beta1.ISchema} message Schema message or plain object to encode
+                         * @param {$protobuf.Writer} [writer] Writer to encode to
+                         * @returns {$protobuf.Writer} Writer
+                         */
+                        Schema.encodeDelimited = function encodeDelimited(message, writer) {
+                            return this.encode(message, writer).ldelim();
+                        };
+    
+                        /**
+                         * Decodes a Schema message from the specified reader or buffer.
+                         * @function decode
+                         * @memberof google.cloud.datacatalog.v1beta1.Schema
+                         * @static
+                         * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
+                         * @param {number} [length] Message length if known beforehand
+                         * @returns {google.cloud.datacatalog.v1beta1.Schema} Schema
+                         * @throws {Error} If the payload is not a reader or valid buffer
+                         * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                         */
+                        Schema.decode = function decode(reader, length) {
+                            if (!(reader instanceof $Reader))
+                                reader = $Reader.create(reader);
+                            var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.cloud.datacatalog.v1beta1.Schema();
+                            while (reader.pos < end) {
+                                var tag = reader.uint32();
+                                switch (tag >>> 3) {
+                                case 2:
+                                    if (!(message.columns && message.columns.length))
+                                        message.columns = [];
+                                    message.columns.push($root.google.cloud.datacatalog.v1beta1.ColumnSchema.decode(reader, reader.uint32()));
+                                    break;
+                                default:
+                                    reader.skipType(tag & 7);
+                                    break;
+                                }
+                            }
+                            return message;
+                        };
+    
+                        /**
+                         * Decodes a Schema message from the specified reader or buffer, length delimited.
+                         * @function decodeDelimited
+                         * @memberof google.cloud.datacatalog.v1beta1.Schema
+                         * @static
+                         * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
+                         * @returns {google.cloud.datacatalog.v1beta1.Schema} Schema
+                         * @throws {Error} If the payload is not a reader or valid buffer
+                         * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                         */
+                        Schema.decodeDelimited = function decodeDelimited(reader) {
+                            if (!(reader instanceof $Reader))
+                                reader = new $Reader(reader);
+                            return this.decode(reader, reader.uint32());
+                        };
+    
+                        /**
+                         * Verifies a Schema message.
+                         * @function verify
+                         * @memberof google.cloud.datacatalog.v1beta1.Schema
+                         * @static
+                         * @param {Object.<string,*>} message Plain object to verify
+                         * @returns {string|null} `null` if valid, otherwise the reason why it is not
+                         */
+                        Schema.verify = function verify(message) {
+                            if (typeof message !== "object" || message === null)
+                                return "object expected";
+                            if (message.columns != null && message.hasOwnProperty("columns")) {
+                                if (!Array.isArray(message.columns))
+                                    return "columns: array expected";
+                                for (var i = 0; i < message.columns.length; ++i) {
+                                    var error = $root.google.cloud.datacatalog.v1beta1.ColumnSchema.verify(message.columns[i]);
+                                    if (error)
+                                        return "columns." + error;
+                                }
+                            }
+                            return null;
+                        };
+    
+                        /**
+                         * Creates a Schema message from a plain object. Also converts values to their respective internal types.
+                         * @function fromObject
+                         * @memberof google.cloud.datacatalog.v1beta1.Schema
+                         * @static
+                         * @param {Object.<string,*>} object Plain object
+                         * @returns {google.cloud.datacatalog.v1beta1.Schema} Schema
+                         */
+                        Schema.fromObject = function fromObject(object) {
+                            if (object instanceof $root.google.cloud.datacatalog.v1beta1.Schema)
+                                return object;
+                            var message = new $root.google.cloud.datacatalog.v1beta1.Schema();
+                            if (object.columns) {
+                                if (!Array.isArray(object.columns))
+                                    throw TypeError(".google.cloud.datacatalog.v1beta1.Schema.columns: array expected");
+                                message.columns = [];
+                                for (var i = 0; i < object.columns.length; ++i) {
+                                    if (typeof object.columns[i] !== "object")
+                                        throw TypeError(".google.cloud.datacatalog.v1beta1.Schema.columns: object expected");
+                                    message.columns[i] = $root.google.cloud.datacatalog.v1beta1.ColumnSchema.fromObject(object.columns[i]);
+                                }
+                            }
+                            return message;
+                        };
+    
+                        /**
+                         * Creates a plain object from a Schema message. Also converts values to other types if specified.
+                         * @function toObject
+                         * @memberof google.cloud.datacatalog.v1beta1.Schema
+                         * @static
+                         * @param {google.cloud.datacatalog.v1beta1.Schema} message Schema
+                         * @param {$protobuf.IConversionOptions} [options] Conversion options
+                         * @returns {Object.<string,*>} Plain object
+                         */
+                        Schema.toObject = function toObject(message, options) {
+                            if (!options)
+                                options = {};
+                            var object = {};
+                            if (options.arrays || options.defaults)
+                                object.columns = [];
+                            if (message.columns && message.columns.length) {
+                                object.columns = [];
+                                for (var j = 0; j < message.columns.length; ++j)
+                                    object.columns[j] = $root.google.cloud.datacatalog.v1beta1.ColumnSchema.toObject(message.columns[j], options);
+                            }
+                            return object;
+                        };
+    
+                        /**
+                         * Converts this Schema to JSON.
+                         * @function toJSON
+                         * @memberof google.cloud.datacatalog.v1beta1.Schema
+                         * @instance
+                         * @returns {Object.<string,*>} JSON object
+                         */
+                        Schema.prototype.toJSON = function toJSON() {
+                            return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
+                        };
+    
+                        return Schema;
+                    })();
+    
+                    v1beta1.ColumnSchema = (function() {
+    
+                        /**
+                         * Properties of a ColumnSchema.
+                         * @memberof google.cloud.datacatalog.v1beta1
+                         * @interface IColumnSchema
+                         * @property {string|null} [column] ColumnSchema column
+                         * @property {string|null} [type] ColumnSchema type
+                         * @property {string|null} [description] ColumnSchema description
+                         * @property {string|null} [mode] ColumnSchema mode
+                         * @property {Array.<google.cloud.datacatalog.v1beta1.IColumnSchema>|null} [subcolumns] ColumnSchema subcolumns
+                         */
+    
+                        /**
+                         * Constructs a new ColumnSchema.
+                         * @memberof google.cloud.datacatalog.v1beta1
+                         * @classdesc Represents a ColumnSchema.
+                         * @implements IColumnSchema
+                         * @constructor
+                         * @param {google.cloud.datacatalog.v1beta1.IColumnSchema=} [properties] Properties to set
+                         */
+                        function ColumnSchema(properties) {
+                            this.subcolumns = [];
+                            if (properties)
+                                for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
+                                    if (properties[keys[i]] != null)
+                                        this[keys[i]] = properties[keys[i]];
+                        }
+    
+                        /**
+                         * ColumnSchema column.
+                         * @member {string} column
+                         * @memberof google.cloud.datacatalog.v1beta1.ColumnSchema
+                         * @instance
+                         */
+                        ColumnSchema.prototype.column = "";
+    
+                        /**
+                         * ColumnSchema type.
+                         * @member {string} type
+                         * @memberof google.cloud.datacatalog.v1beta1.ColumnSchema
+                         * @instance
+                         */
+                        ColumnSchema.prototype.type = "";
+    
+                        /**
+                         * ColumnSchema description.
+                         * @member {string} description
+                         * @memberof google.cloud.datacatalog.v1beta1.ColumnSchema
+                         * @instance
+                         */
+                        ColumnSchema.prototype.description = "";
+    
+                        /**
+                         * ColumnSchema mode.
+                         * @member {string} mode
+                         * @memberof google.cloud.datacatalog.v1beta1.ColumnSchema
+                         * @instance
+                         */
+                        ColumnSchema.prototype.mode = "";
+    
+                        /**
+                         * ColumnSchema subcolumns.
+                         * @member {Array.<google.cloud.datacatalog.v1beta1.IColumnSchema>} subcolumns
+                         * @memberof google.cloud.datacatalog.v1beta1.ColumnSchema
+                         * @instance
+                         */
+                        ColumnSchema.prototype.subcolumns = $util.emptyArray;
+    
+                        /**
+                         * Creates a new ColumnSchema instance using the specified properties.
+                         * @function create
+                         * @memberof google.cloud.datacatalog.v1beta1.ColumnSchema
+                         * @static
+                         * @param {google.cloud.datacatalog.v1beta1.IColumnSchema=} [properties] Properties to set
+                         * @returns {google.cloud.datacatalog.v1beta1.ColumnSchema} ColumnSchema instance
+                         */
+                        ColumnSchema.create = function create(properties) {
+                            return new ColumnSchema(properties);
+                        };
+    
+                        /**
+                         * Encodes the specified ColumnSchema message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.ColumnSchema.verify|verify} messages.
+                         * @function encode
+                         * @memberof google.cloud.datacatalog.v1beta1.ColumnSchema
+                         * @static
+                         * @param {google.cloud.datacatalog.v1beta1.IColumnSchema} message ColumnSchema message or plain object to encode
+                         * @param {$protobuf.Writer} [writer] Writer to encode to
+                         * @returns {$protobuf.Writer} Writer
+                         */
+                        ColumnSchema.encode = function encode(message, writer) {
+                            if (!writer)
+                                writer = $Writer.create();
+                            if (message.type != null && message.hasOwnProperty("type"))
+                                writer.uint32(/* id 1, wireType 2 =*/10).string(message.type);
+                            if (message.description != null && message.hasOwnProperty("description"))
+                                writer.uint32(/* id 2, wireType 2 =*/18).string(message.description);
+                            if (message.mode != null && message.hasOwnProperty("mode"))
+                                writer.uint32(/* id 3, wireType 2 =*/26).string(message.mode);
+                            if (message.column != null && message.hasOwnProperty("column"))
+                                writer.uint32(/* id 6, wireType 2 =*/50).string(message.column);
+                            if (message.subcolumns != null && message.subcolumns.length)
+                                for (var i = 0; i < message.subcolumns.length; ++i)
+                                    $root.google.cloud.datacatalog.v1beta1.ColumnSchema.encode(message.subcolumns[i], writer.uint32(/* id 7, wireType 2 =*/58).fork()).ldelim();
+                            return writer;
+                        };
+    
+                        /**
+                         * Encodes the specified ColumnSchema message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.ColumnSchema.verify|verify} messages.
+                         * @function encodeDelimited
+                         * @memberof google.cloud.datacatalog.v1beta1.ColumnSchema
+                         * @static
+                         * @param {google.cloud.datacatalog.v1beta1.IColumnSchema} message ColumnSchema message or plain object to encode
+                         * @param {$protobuf.Writer} [writer] Writer to encode to
+                         * @returns {$protobuf.Writer} Writer
+                         */
+                        ColumnSchema.encodeDelimited = function encodeDelimited(message, writer) {
+                            return this.encode(message, writer).ldelim();
+                        };
+    
+                        /**
+                         * Decodes a ColumnSchema message from the specified reader or buffer.
+                         * @function decode
+                         * @memberof google.cloud.datacatalog.v1beta1.ColumnSchema
+                         * @static
+                         * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
+                         * @param {number} [length] Message length if known beforehand
+                         * @returns {google.cloud.datacatalog.v1beta1.ColumnSchema} ColumnSchema
+                         * @throws {Error} If the payload is not a reader or valid buffer
+                         * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                         */
+                        ColumnSchema.decode = function decode(reader, length) {
+                            if (!(reader instanceof $Reader))
+                                reader = $Reader.create(reader);
+                            var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.cloud.datacatalog.v1beta1.ColumnSchema();
+                            while (reader.pos < end) {
+                                var tag = reader.uint32();
+                                switch (tag >>> 3) {
+                                case 6:
+                                    message.column = reader.string();
+                                    break;
+                                case 1:
+                                    message.type = reader.string();
+                                    break;
+                                case 2:
+                                    message.description = reader.string();
+                                    break;
+                                case 3:
+                                    message.mode = reader.string();
+                                    break;
+                                case 7:
+                                    if (!(message.subcolumns && message.subcolumns.length))
+                                        message.subcolumns = [];
+                                    message.subcolumns.push($root.google.cloud.datacatalog.v1beta1.ColumnSchema.decode(reader, reader.uint32()));
+                                    break;
+                                default:
+                                    reader.skipType(tag & 7);
+                                    break;
+                                }
+                            }
+                            return message;
+                        };
+    
+                        /**
+                         * Decodes a ColumnSchema message from the specified reader or buffer, length delimited.
+                         * @function decodeDelimited
+                         * @memberof google.cloud.datacatalog.v1beta1.ColumnSchema
+                         * @static
+                         * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
+                         * @returns {google.cloud.datacatalog.v1beta1.ColumnSchema} ColumnSchema
+                         * @throws {Error} If the payload is not a reader or valid buffer
+                         * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                         */
+                        ColumnSchema.decodeDelimited = function decodeDelimited(reader) {
+                            if (!(reader instanceof $Reader))
+                                reader = new $Reader(reader);
+                            return this.decode(reader, reader.uint32());
+                        };
+    
+                        /**
+                         * Verifies a ColumnSchema message.
+                         * @function verify
+                         * @memberof google.cloud.datacatalog.v1beta1.ColumnSchema
+                         * @static
+                         * @param {Object.<string,*>} message Plain object to verify
+                         * @returns {string|null} `null` if valid, otherwise the reason why it is not
+                         */
+                        ColumnSchema.verify = function verify(message) {
+                            if (typeof message !== "object" || message === null)
+                                return "object expected";
+                            if (message.column != null && message.hasOwnProperty("column"))
+                                if (!$util.isString(message.column))
+                                    return "column: string expected";
+                            if (message.type != null && message.hasOwnProperty("type"))
+                                if (!$util.isString(message.type))
+                                    return "type: string expected";
+                            if (message.description != null && message.hasOwnProperty("description"))
+                                if (!$util.isString(message.description))
+                                    return "description: string expected";
+                            if (message.mode != null && message.hasOwnProperty("mode"))
+                                if (!$util.isString(message.mode))
+                                    return "mode: string expected";
+                            if (message.subcolumns != null && message.hasOwnProperty("subcolumns")) {
+                                if (!Array.isArray(message.subcolumns))
+                                    return "subcolumns: array expected";
+                                for (var i = 0; i < message.subcolumns.length; ++i) {
+                                    var error = $root.google.cloud.datacatalog.v1beta1.ColumnSchema.verify(message.subcolumns[i]);
+                                    if (error)
+                                        return "subcolumns." + error;
+                                }
+                            }
+                            return null;
+                        };
+    
+                        /**
+                         * Creates a ColumnSchema message from a plain object. Also converts values to their respective internal types.
+                         * @function fromObject
+                         * @memberof google.cloud.datacatalog.v1beta1.ColumnSchema
+                         * @static
+                         * @param {Object.<string,*>} object Plain object
+                         * @returns {google.cloud.datacatalog.v1beta1.ColumnSchema} ColumnSchema
+                         */
+                        ColumnSchema.fromObject = function fromObject(object) {
+                            if (object instanceof $root.google.cloud.datacatalog.v1beta1.ColumnSchema)
+                                return object;
+                            var message = new $root.google.cloud.datacatalog.v1beta1.ColumnSchema();
+                            if (object.column != null)
+                                message.column = String(object.column);
+                            if (object.type != null)
+                                message.type = String(object.type);
+                            if (object.description != null)
+                                message.description = String(object.description);
+                            if (object.mode != null)
+                                message.mode = String(object.mode);
+                            if (object.subcolumns) {
+                                if (!Array.isArray(object.subcolumns))
+                                    throw TypeError(".google.cloud.datacatalog.v1beta1.ColumnSchema.subcolumns: array expected");
+                                message.subcolumns = [];
+                                for (var i = 0; i < object.subcolumns.length; ++i) {
+                                    if (typeof object.subcolumns[i] !== "object")
+                                        throw TypeError(".google.cloud.datacatalog.v1beta1.ColumnSchema.subcolumns: object expected");
+                                    message.subcolumns[i] = $root.google.cloud.datacatalog.v1beta1.ColumnSchema.fromObject(object.subcolumns[i]);
+                                }
+                            }
+                            return message;
+                        };
+    
+                        /**
+                         * Creates a plain object from a ColumnSchema message. Also converts values to other types if specified.
+                         * @function toObject
+                         * @memberof google.cloud.datacatalog.v1beta1.ColumnSchema
+                         * @static
+                         * @param {google.cloud.datacatalog.v1beta1.ColumnSchema} message ColumnSchema
+                         * @param {$protobuf.IConversionOptions} [options] Conversion options
+                         * @returns {Object.<string,*>} Plain object
+                         */
+                        ColumnSchema.toObject = function toObject(message, options) {
+                            if (!options)
+                                options = {};
+                            var object = {};
+                            if (options.arrays || options.defaults)
+                                object.subcolumns = [];
+                            if (options.defaults) {
+                                object.type = "";
+                                object.description = "";
+                                object.mode = "";
+                                object.column = "";
+                            }
+                            if (message.type != null && message.hasOwnProperty("type"))
+                                object.type = message.type;
+                            if (message.description != null && message.hasOwnProperty("description"))
+                                object.description = message.description;
+                            if (message.mode != null && message.hasOwnProperty("mode"))
+                                object.mode = message.mode;
+                            if (message.column != null && message.hasOwnProperty("column"))
+                                object.column = message.column;
+                            if (message.subcolumns && message.subcolumns.length) {
+                                object.subcolumns = [];
+                                for (var j = 0; j < message.subcolumns.length; ++j)
+                                    object.subcolumns[j] = $root.google.cloud.datacatalog.v1beta1.ColumnSchema.toObject(message.subcolumns[j], options);
+                            }
+                            return object;
+                        };
+    
+                        /**
+                         * Converts this ColumnSchema to JSON.
+                         * @function toJSON
+                         * @memberof google.cloud.datacatalog.v1beta1.ColumnSchema
+                         * @instance
+                         * @returns {Object.<string,*>} JSON object
+                         */
+                        ColumnSchema.prototype.toJSON = function toJSON() {
+                            return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
+                        };
+    
+                        return ColumnSchema;
+                    })();
+    
+                    v1beta1.SearchCatalogResult = (function() {
+    
+                        /**
+                         * Properties of a SearchCatalogResult.
+                         * @memberof google.cloud.datacatalog.v1beta1
+                         * @interface ISearchCatalogResult
+                         * @property {google.cloud.datacatalog.v1beta1.SearchResultType|null} [searchResultType] SearchCatalogResult searchResultType
+                         * @property {string|null} [searchResultSubtype] SearchCatalogResult searchResultSubtype
+                         * @property {string|null} [relativeResourceName] SearchCatalogResult relativeResourceName
+                         * @property {string|null} [linkedResource] SearchCatalogResult linkedResource
+                         */
+    
+                        /**
+                         * Constructs a new SearchCatalogResult.
+                         * @memberof google.cloud.datacatalog.v1beta1
+                         * @classdesc Represents a SearchCatalogResult.
+                         * @implements ISearchCatalogResult
+                         * @constructor
+                         * @param {google.cloud.datacatalog.v1beta1.ISearchCatalogResult=} [properties] Properties to set
+                         */
+                        function SearchCatalogResult(properties) {
+                            if (properties)
+                                for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
+                                    if (properties[keys[i]] != null)
+                                        this[keys[i]] = properties[keys[i]];
+                        }
+    
+                        /**
+                         * SearchCatalogResult searchResultType.
+                         * @member {google.cloud.datacatalog.v1beta1.SearchResultType} searchResultType
+                         * @memberof google.cloud.datacatalog.v1beta1.SearchCatalogResult
+                         * @instance
+                         */
+                        SearchCatalogResult.prototype.searchResultType = 0;
+    
+                        /**
+                         * SearchCatalogResult searchResultSubtype.
+                         * @member {string} searchResultSubtype
+                         * @memberof google.cloud.datacatalog.v1beta1.SearchCatalogResult
+                         * @instance
+                         */
+                        SearchCatalogResult.prototype.searchResultSubtype = "";
+    
+                        /**
+                         * SearchCatalogResult relativeResourceName.
+                         * @member {string} relativeResourceName
+                         * @memberof google.cloud.datacatalog.v1beta1.SearchCatalogResult
+                         * @instance
+                         */
+                        SearchCatalogResult.prototype.relativeResourceName = "";
+    
+                        /**
+                         * SearchCatalogResult linkedResource.
+                         * @member {string} linkedResource
+                         * @memberof google.cloud.datacatalog.v1beta1.SearchCatalogResult
+                         * @instance
+                         */
+                        SearchCatalogResult.prototype.linkedResource = "";
+    
+                        /**
+                         * Creates a new SearchCatalogResult instance using the specified properties.
+                         * @function create
+                         * @memberof google.cloud.datacatalog.v1beta1.SearchCatalogResult
+                         * @static
+                         * @param {google.cloud.datacatalog.v1beta1.ISearchCatalogResult=} [properties] Properties to set
+                         * @returns {google.cloud.datacatalog.v1beta1.SearchCatalogResult} SearchCatalogResult instance
+                         */
+                        SearchCatalogResult.create = function create(properties) {
+                            return new SearchCatalogResult(properties);
+                        };
+    
+                        /**
+                         * Encodes the specified SearchCatalogResult message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.SearchCatalogResult.verify|verify} messages.
+                         * @function encode
+                         * @memberof google.cloud.datacatalog.v1beta1.SearchCatalogResult
+                         * @static
+                         * @param {google.cloud.datacatalog.v1beta1.ISearchCatalogResult} message SearchCatalogResult message or plain object to encode
+                         * @param {$protobuf.Writer} [writer] Writer to encode to
+                         * @returns {$protobuf.Writer} Writer
+                         */
+                        SearchCatalogResult.encode = function encode(message, writer) {
+                            if (!writer)
+                                writer = $Writer.create();
+                            if (message.searchResultType != null && message.hasOwnProperty("searchResultType"))
+                                writer.uint32(/* id 1, wireType 0 =*/8).int32(message.searchResultType);
+                            if (message.searchResultSubtype != null && message.hasOwnProperty("searchResultSubtype"))
+                                writer.uint32(/* id 2, wireType 2 =*/18).string(message.searchResultSubtype);
+                            if (message.relativeResourceName != null && message.hasOwnProperty("relativeResourceName"))
+                                writer.uint32(/* id 3, wireType 2 =*/26).string(message.relativeResourceName);
+                            if (message.linkedResource != null && message.hasOwnProperty("linkedResource"))
+                                writer.uint32(/* id 4, wireType 2 =*/34).string(message.linkedResource);
+                            return writer;
+                        };
+    
+                        /**
+                         * Encodes the specified SearchCatalogResult message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.SearchCatalogResult.verify|verify} messages.
+                         * @function encodeDelimited
+                         * @memberof google.cloud.datacatalog.v1beta1.SearchCatalogResult
+                         * @static
+                         * @param {google.cloud.datacatalog.v1beta1.ISearchCatalogResult} message SearchCatalogResult message or plain object to encode
+                         * @param {$protobuf.Writer} [writer] Writer to encode to
+                         * @returns {$protobuf.Writer} Writer
+                         */
+                        SearchCatalogResult.encodeDelimited = function encodeDelimited(message, writer) {
+                            return this.encode(message, writer).ldelim();
+                        };
+    
+                        /**
+                         * Decodes a SearchCatalogResult message from the specified reader or buffer.
+                         * @function decode
+                         * @memberof google.cloud.datacatalog.v1beta1.SearchCatalogResult
+                         * @static
+                         * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
+                         * @param {number} [length] Message length if known beforehand
+                         * @returns {google.cloud.datacatalog.v1beta1.SearchCatalogResult} SearchCatalogResult
+                         * @throws {Error} If the payload is not a reader or valid buffer
+                         * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                         */
+                        SearchCatalogResult.decode = function decode(reader, length) {
+                            if (!(reader instanceof $Reader))
+                                reader = $Reader.create(reader);
+                            var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.cloud.datacatalog.v1beta1.SearchCatalogResult();
+                            while (reader.pos < end) {
+                                var tag = reader.uint32();
+                                switch (tag >>> 3) {
+                                case 1:
+                                    message.searchResultType = reader.int32();
+                                    break;
+                                case 2:
+                                    message.searchResultSubtype = reader.string();
+                                    break;
+                                case 3:
+                                    message.relativeResourceName = reader.string();
+                                    break;
+                                case 4:
+                                    message.linkedResource = reader.string();
+                                    break;
+                                default:
+                                    reader.skipType(tag & 7);
+                                    break;
+                                }
+                            }
+                            return message;
+                        };
+    
+                        /**
+                         * Decodes a SearchCatalogResult message from the specified reader or buffer, length delimited.
+                         * @function decodeDelimited
+                         * @memberof google.cloud.datacatalog.v1beta1.SearchCatalogResult
+                         * @static
+                         * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
+                         * @returns {google.cloud.datacatalog.v1beta1.SearchCatalogResult} SearchCatalogResult
+                         * @throws {Error} If the payload is not a reader or valid buffer
+                         * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                         */
+                        SearchCatalogResult.decodeDelimited = function decodeDelimited(reader) {
+                            if (!(reader instanceof $Reader))
+                                reader = new $Reader(reader);
+                            return this.decode(reader, reader.uint32());
+                        };
+    
+                        /**
+                         * Verifies a SearchCatalogResult message.
+                         * @function verify
+                         * @memberof google.cloud.datacatalog.v1beta1.SearchCatalogResult
+                         * @static
+                         * @param {Object.<string,*>} message Plain object to verify
+                         * @returns {string|null} `null` if valid, otherwise the reason why it is not
+                         */
+                        SearchCatalogResult.verify = function verify(message) {
+                            if (typeof message !== "object" || message === null)
+                                return "object expected";
+                            if (message.searchResultType != null && message.hasOwnProperty("searchResultType"))
+                                switch (message.searchResultType) {
+                                default:
+                                    return "searchResultType: enum value expected";
+                                case 0:
+                                case 1:
+                                case 2:
+                                case 3:
+                                    break;
+                                }
+                            if (message.searchResultSubtype != null && message.hasOwnProperty("searchResultSubtype"))
+                                if (!$util.isString(message.searchResultSubtype))
+                                    return "searchResultSubtype: string expected";
+                            if (message.relativeResourceName != null && message.hasOwnProperty("relativeResourceName"))
+                                if (!$util.isString(message.relativeResourceName))
+                                    return "relativeResourceName: string expected";
+                            if (message.linkedResource != null && message.hasOwnProperty("linkedResource"))
+                                if (!$util.isString(message.linkedResource))
+                                    return "linkedResource: string expected";
+                            return null;
+                        };
+    
+                        /**
+                         * Creates a SearchCatalogResult message from a plain object. Also converts values to their respective internal types.
+                         * @function fromObject
+                         * @memberof google.cloud.datacatalog.v1beta1.SearchCatalogResult
+                         * @static
+                         * @param {Object.<string,*>} object Plain object
+                         * @returns {google.cloud.datacatalog.v1beta1.SearchCatalogResult} SearchCatalogResult
+                         */
+                        SearchCatalogResult.fromObject = function fromObject(object) {
+                            if (object instanceof $root.google.cloud.datacatalog.v1beta1.SearchCatalogResult)
+                                return object;
+                            var message = new $root.google.cloud.datacatalog.v1beta1.SearchCatalogResult();
+                            switch (object.searchResultType) {
+                            case "SEARCH_RESULT_TYPE_UNSPECIFIED":
+                            case 0:
+                                message.searchResultType = 0;
+                                break;
+                            case "ENTRY":
+                            case 1:
+                                message.searchResultType = 1;
+                                break;
+                            case "TAG_TEMPLATE":
+                            case 2:
+                                message.searchResultType = 2;
+                                break;
+                            case "ENTRY_GROUP":
+                            case 3:
+                                message.searchResultType = 3;
+                                break;
+                            }
+                            if (object.searchResultSubtype != null)
+                                message.searchResultSubtype = String(object.searchResultSubtype);
+                            if (object.relativeResourceName != null)
+                                message.relativeResourceName = String(object.relativeResourceName);
+                            if (object.linkedResource != null)
+                                message.linkedResource = String(object.linkedResource);
+                            return message;
+                        };
+    
+                        /**
+                         * Creates a plain object from a SearchCatalogResult message. Also converts values to other types if specified.
+                         * @function toObject
+                         * @memberof google.cloud.datacatalog.v1beta1.SearchCatalogResult
+                         * @static
+                         * @param {google.cloud.datacatalog.v1beta1.SearchCatalogResult} message SearchCatalogResult
+                         * @param {$protobuf.IConversionOptions} [options] Conversion options
+                         * @returns {Object.<string,*>} Plain object
+                         */
+                        SearchCatalogResult.toObject = function toObject(message, options) {
+                            if (!options)
+                                options = {};
+                            var object = {};
+                            if (options.defaults) {
+                                object.searchResultType = options.enums === String ? "SEARCH_RESULT_TYPE_UNSPECIFIED" : 0;
+                                object.searchResultSubtype = "";
+                                object.relativeResourceName = "";
+                                object.linkedResource = "";
+                            }
+                            if (message.searchResultType != null && message.hasOwnProperty("searchResultType"))
+                                object.searchResultType = options.enums === String ? $root.google.cloud.datacatalog.v1beta1.SearchResultType[message.searchResultType] : message.searchResultType;
+                            if (message.searchResultSubtype != null && message.hasOwnProperty("searchResultSubtype"))
+                                object.searchResultSubtype = message.searchResultSubtype;
+                            if (message.relativeResourceName != null && message.hasOwnProperty("relativeResourceName"))
+                                object.relativeResourceName = message.relativeResourceName;
+                            if (message.linkedResource != null && message.hasOwnProperty("linkedResource"))
+                                object.linkedResource = message.linkedResource;
+                            return object;
+                        };
+    
+                        /**
+                         * Converts this SearchCatalogResult to JSON.
+                         * @function toJSON
+                         * @memberof google.cloud.datacatalog.v1beta1.SearchCatalogResult
+                         * @instance
+                         * @returns {Object.<string,*>} JSON object
+                         */
+                        SearchCatalogResult.prototype.toJSON = function toJSON() {
+                            return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
+                        };
+    
+                        return SearchCatalogResult;
+                    })();
+    
+                    /**
+                     * SearchResultType enum.
+                     * @name google.cloud.datacatalog.v1beta1.SearchResultType
+                     * @enum {string}
+                     * @property {number} SEARCH_RESULT_TYPE_UNSPECIFIED=0 SEARCH_RESULT_TYPE_UNSPECIFIED value
+                     * @property {number} ENTRY=1 ENTRY value
+                     * @property {number} TAG_TEMPLATE=2 TAG_TEMPLATE value
+                     * @property {number} ENTRY_GROUP=3 ENTRY_GROUP value
+                     */
+                    v1beta1.SearchResultType = (function() {
+                        var valuesById = {}, values = Object.create(valuesById);
+                        values[valuesById[0] = "SEARCH_RESULT_TYPE_UNSPECIFIED"] = 0;
+                        values[valuesById[1] = "ENTRY"] = 1;
+                        values[valuesById[2] = "TAG_TEMPLATE"] = 2;
+                        values[valuesById[3] = "ENTRY_GROUP"] = 3;
+                        return values;
+                    })();
+    
+                    v1beta1.BigQueryTableSpec = (function() {
+    
+                        /**
+                         * Properties of a BigQueryTableSpec.
+                         * @memberof google.cloud.datacatalog.v1beta1
+                         * @interface IBigQueryTableSpec
+                         * @property {google.cloud.datacatalog.v1beta1.TableSourceType|null} [tableSourceType] BigQueryTableSpec tableSourceType
+                         * @property {google.cloud.datacatalog.v1beta1.IViewSpec|null} [viewSpec] BigQueryTableSpec viewSpec
+                         * @property {google.cloud.datacatalog.v1beta1.ITableSpec|null} [tableSpec] BigQueryTableSpec tableSpec
+                         */
+    
+                        /**
+                         * Constructs a new BigQueryTableSpec.
+                         * @memberof google.cloud.datacatalog.v1beta1
+                         * @classdesc Represents a BigQueryTableSpec.
+                         * @implements IBigQueryTableSpec
+                         * @constructor
+                         * @param {google.cloud.datacatalog.v1beta1.IBigQueryTableSpec=} [properties] Properties to set
+                         */
+                        function BigQueryTableSpec(properties) {
+                            if (properties)
+                                for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
+                                    if (properties[keys[i]] != null)
+                                        this[keys[i]] = properties[keys[i]];
+                        }
+    
+                        /**
+                         * BigQueryTableSpec tableSourceType.
+                         * @member {google.cloud.datacatalog.v1beta1.TableSourceType} tableSourceType
+                         * @memberof google.cloud.datacatalog.v1beta1.BigQueryTableSpec
+                         * @instance
+                         */
+                        BigQueryTableSpec.prototype.tableSourceType = 0;
+    
+                        /**
+                         * BigQueryTableSpec viewSpec.
+                         * @member {google.cloud.datacatalog.v1beta1.IViewSpec|null|undefined} viewSpec
+                         * @memberof google.cloud.datacatalog.v1beta1.BigQueryTableSpec
+                         * @instance
+                         */
+                        BigQueryTableSpec.prototype.viewSpec = null;
+    
+                        /**
+                         * BigQueryTableSpec tableSpec.
+                         * @member {google.cloud.datacatalog.v1beta1.ITableSpec|null|undefined} tableSpec
+                         * @memberof google.cloud.datacatalog.v1beta1.BigQueryTableSpec
+                         * @instance
+                         */
+                        BigQueryTableSpec.prototype.tableSpec = null;
+    
+                        // OneOf field names bound to virtual getters and setters
+                        var $oneOfFields;
+    
+                        /**
+                         * BigQueryTableSpec typeSpec.
+                         * @member {"viewSpec"|"tableSpec"|undefined} typeSpec
+                         * @memberof google.cloud.datacatalog.v1beta1.BigQueryTableSpec
+                         * @instance
+                         */
+                        Object.defineProperty(BigQueryTableSpec.prototype, "typeSpec", {
+                            get: $util.oneOfGetter($oneOfFields = ["viewSpec", "tableSpec"]),
+                            set: $util.oneOfSetter($oneOfFields)
+                        });
+    
+                        /**
+                         * Creates a new BigQueryTableSpec instance using the specified properties.
+                         * @function create
+                         * @memberof google.cloud.datacatalog.v1beta1.BigQueryTableSpec
+                         * @static
+                         * @param {google.cloud.datacatalog.v1beta1.IBigQueryTableSpec=} [properties] Properties to set
+                         * @returns {google.cloud.datacatalog.v1beta1.BigQueryTableSpec} BigQueryTableSpec instance
+                         */
+                        BigQueryTableSpec.create = function create(properties) {
+                            return new BigQueryTableSpec(properties);
+                        };
+    
+                        /**
+                         * Encodes the specified BigQueryTableSpec message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.BigQueryTableSpec.verify|verify} messages.
+                         * @function encode
+                         * @memberof google.cloud.datacatalog.v1beta1.BigQueryTableSpec
+                         * @static
+                         * @param {google.cloud.datacatalog.v1beta1.IBigQueryTableSpec} message BigQueryTableSpec message or plain object to encode
+                         * @param {$protobuf.Writer} [writer] Writer to encode to
+                         * @returns {$protobuf.Writer} Writer
+                         */
+                        BigQueryTableSpec.encode = function encode(message, writer) {
+                            if (!writer)
+                                writer = $Writer.create();
+                            if (message.tableSourceType != null && message.hasOwnProperty("tableSourceType"))
+                                writer.uint32(/* id 1, wireType 0 =*/8).int32(message.tableSourceType);
+                            if (message.viewSpec != null && message.hasOwnProperty("viewSpec"))
+                                $root.google.cloud.datacatalog.v1beta1.ViewSpec.encode(message.viewSpec, writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
+                            if (message.tableSpec != null && message.hasOwnProperty("tableSpec"))
+                                $root.google.cloud.datacatalog.v1beta1.TableSpec.encode(message.tableSpec, writer.uint32(/* id 3, wireType 2 =*/26).fork()).ldelim();
+                            return writer;
+                        };
+    
+                        /**
+                         * Encodes the specified BigQueryTableSpec message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.BigQueryTableSpec.verify|verify} messages.
+                         * @function encodeDelimited
+                         * @memberof google.cloud.datacatalog.v1beta1.BigQueryTableSpec
+                         * @static
+                         * @param {google.cloud.datacatalog.v1beta1.IBigQueryTableSpec} message BigQueryTableSpec message or plain object to encode
+                         * @param {$protobuf.Writer} [writer] Writer to encode to
+                         * @returns {$protobuf.Writer} Writer
+                         */
+                        BigQueryTableSpec.encodeDelimited = function encodeDelimited(message, writer) {
+                            return this.encode(message, writer).ldelim();
+                        };
+    
+                        /**
+                         * Decodes a BigQueryTableSpec message from the specified reader or buffer.
+                         * @function decode
+                         * @memberof google.cloud.datacatalog.v1beta1.BigQueryTableSpec
+                         * @static
+                         * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
+                         * @param {number} [length] Message length if known beforehand
+                         * @returns {google.cloud.datacatalog.v1beta1.BigQueryTableSpec} BigQueryTableSpec
+                         * @throws {Error} If the payload is not a reader or valid buffer
+                         * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                         */
+                        BigQueryTableSpec.decode = function decode(reader, length) {
+                            if (!(reader instanceof $Reader))
+                                reader = $Reader.create(reader);
+                            var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.cloud.datacatalog.v1beta1.BigQueryTableSpec();
+                            while (reader.pos < end) {
+                                var tag = reader.uint32();
+                                switch (tag >>> 3) {
+                                case 1:
+                                    message.tableSourceType = reader.int32();
+                                    break;
+                                case 2:
+                                    message.viewSpec = $root.google.cloud.datacatalog.v1beta1.ViewSpec.decode(reader, reader.uint32());
+                                    break;
+                                case 3:
+                                    message.tableSpec = $root.google.cloud.datacatalog.v1beta1.TableSpec.decode(reader, reader.uint32());
+                                    break;
+                                default:
+                                    reader.skipType(tag & 7);
+                                    break;
+                                }
+                            }
+                            return message;
+                        };
+    
+                        /**
+                         * Decodes a BigQueryTableSpec message from the specified reader or buffer, length delimited.
+                         * @function decodeDelimited
+                         * @memberof google.cloud.datacatalog.v1beta1.BigQueryTableSpec
+                         * @static
+                         * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
+                         * @returns {google.cloud.datacatalog.v1beta1.BigQueryTableSpec} BigQueryTableSpec
+                         * @throws {Error} If the payload is not a reader or valid buffer
+                         * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                         */
+                        BigQueryTableSpec.decodeDelimited = function decodeDelimited(reader) {
+                            if (!(reader instanceof $Reader))
+                                reader = new $Reader(reader);
+                            return this.decode(reader, reader.uint32());
+                        };
+    
+                        /**
+                         * Verifies a BigQueryTableSpec message.
+                         * @function verify
+                         * @memberof google.cloud.datacatalog.v1beta1.BigQueryTableSpec
+                         * @static
+                         * @param {Object.<string,*>} message Plain object to verify
+                         * @returns {string|null} `null` if valid, otherwise the reason why it is not
+                         */
+                        BigQueryTableSpec.verify = function verify(message) {
+                            if (typeof message !== "object" || message === null)
+                                return "object expected";
+                            var properties = {};
+                            if (message.tableSourceType != null && message.hasOwnProperty("tableSourceType"))
+                                switch (message.tableSourceType) {
+                                default:
+                                    return "tableSourceType: enum value expected";
+                                case 0:
+                                case 2:
+                                case 5:
+                                    break;
+                                }
+                            if (message.viewSpec != null && message.hasOwnProperty("viewSpec")) {
+                                properties.typeSpec = 1;
+                                {
+                                    var error = $root.google.cloud.datacatalog.v1beta1.ViewSpec.verify(message.viewSpec);
+                                    if (error)
+                                        return "viewSpec." + error;
+                                }
+                            }
+                            if (message.tableSpec != null && message.hasOwnProperty("tableSpec")) {
+                                if (properties.typeSpec === 1)
+                                    return "typeSpec: multiple values";
+                                properties.typeSpec = 1;
+                                {
+                                    var error = $root.google.cloud.datacatalog.v1beta1.TableSpec.verify(message.tableSpec);
+                                    if (error)
+                                        return "tableSpec." + error;
+                                }
+                            }
+                            return null;
+                        };
+    
+                        /**
+                         * Creates a BigQueryTableSpec message from a plain object. Also converts values to their respective internal types.
+                         * @function fromObject
+                         * @memberof google.cloud.datacatalog.v1beta1.BigQueryTableSpec
+                         * @static
+                         * @param {Object.<string,*>} object Plain object
+                         * @returns {google.cloud.datacatalog.v1beta1.BigQueryTableSpec} BigQueryTableSpec
+                         */
+                        BigQueryTableSpec.fromObject = function fromObject(object) {
+                            if (object instanceof $root.google.cloud.datacatalog.v1beta1.BigQueryTableSpec)
+                                return object;
+                            var message = new $root.google.cloud.datacatalog.v1beta1.BigQueryTableSpec();
+                            switch (object.tableSourceType) {
+                            case "TABLE_SOURCE_TYPE_UNSPECIFIED":
+                            case 0:
+                                message.tableSourceType = 0;
+                                break;
+                            case "BIGQUERY_VIEW":
+                            case 2:
+                                message.tableSourceType = 2;
+                                break;
+                            case "BIGQUERY_TABLE":
+                            case 5:
+                                message.tableSourceType = 5;
+                                break;
+                            }
+                            if (object.viewSpec != null) {
+                                if (typeof object.viewSpec !== "object")
+                                    throw TypeError(".google.cloud.datacatalog.v1beta1.BigQueryTableSpec.viewSpec: object expected");
+                                message.viewSpec = $root.google.cloud.datacatalog.v1beta1.ViewSpec.fromObject(object.viewSpec);
+                            }
+                            if (object.tableSpec != null) {
+                                if (typeof object.tableSpec !== "object")
+                                    throw TypeError(".google.cloud.datacatalog.v1beta1.BigQueryTableSpec.tableSpec: object expected");
+                                message.tableSpec = $root.google.cloud.datacatalog.v1beta1.TableSpec.fromObject(object.tableSpec);
+                            }
+                            return message;
+                        };
+    
+                        /**
+                         * Creates a plain object from a BigQueryTableSpec message. Also converts values to other types if specified.
+                         * @function toObject
+                         * @memberof google.cloud.datacatalog.v1beta1.BigQueryTableSpec
+                         * @static
+                         * @param {google.cloud.datacatalog.v1beta1.BigQueryTableSpec} message BigQueryTableSpec
+                         * @param {$protobuf.IConversionOptions} [options] Conversion options
+                         * @returns {Object.<string,*>} Plain object
+                         */
+                        BigQueryTableSpec.toObject = function toObject(message, options) {
+                            if (!options)
+                                options = {};
+                            var object = {};
+                            if (options.defaults)
+                                object.tableSourceType = options.enums === String ? "TABLE_SOURCE_TYPE_UNSPECIFIED" : 0;
+                            if (message.tableSourceType != null && message.hasOwnProperty("tableSourceType"))
+                                object.tableSourceType = options.enums === String ? $root.google.cloud.datacatalog.v1beta1.TableSourceType[message.tableSourceType] : message.tableSourceType;
+                            if (message.viewSpec != null && message.hasOwnProperty("viewSpec")) {
+                                object.viewSpec = $root.google.cloud.datacatalog.v1beta1.ViewSpec.toObject(message.viewSpec, options);
+                                if (options.oneofs)
+                                    object.typeSpec = "viewSpec";
+                            }
+                            if (message.tableSpec != null && message.hasOwnProperty("tableSpec")) {
+                                object.tableSpec = $root.google.cloud.datacatalog.v1beta1.TableSpec.toObject(message.tableSpec, options);
+                                if (options.oneofs)
+                                    object.typeSpec = "tableSpec";
+                            }
+                            return object;
+                        };
+    
+                        /**
+                         * Converts this BigQueryTableSpec to JSON.
+                         * @function toJSON
+                         * @memberof google.cloud.datacatalog.v1beta1.BigQueryTableSpec
+                         * @instance
+                         * @returns {Object.<string,*>} JSON object
+                         */
+                        BigQueryTableSpec.prototype.toJSON = function toJSON() {
+                            return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
+                        };
+    
+                        return BigQueryTableSpec;
+                    })();
+    
+                    /**
+                     * TableSourceType enum.
+                     * @name google.cloud.datacatalog.v1beta1.TableSourceType
+                     * @enum {string}
+                     * @property {number} TABLE_SOURCE_TYPE_UNSPECIFIED=0 TABLE_SOURCE_TYPE_UNSPECIFIED value
+                     * @property {number} BIGQUERY_VIEW=2 BIGQUERY_VIEW value
+                     * @property {number} BIGQUERY_TABLE=5 BIGQUERY_TABLE value
+                     */
+                    v1beta1.TableSourceType = (function() {
+                        var valuesById = {}, values = Object.create(valuesById);
+                        values[valuesById[0] = "TABLE_SOURCE_TYPE_UNSPECIFIED"] = 0;
+                        values[valuesById[2] = "BIGQUERY_VIEW"] = 2;
+                        values[valuesById[5] = "BIGQUERY_TABLE"] = 5;
+                        return values;
+                    })();
+    
+                    v1beta1.ViewSpec = (function() {
+    
+                        /**
+                         * Properties of a ViewSpec.
+                         * @memberof google.cloud.datacatalog.v1beta1
+                         * @interface IViewSpec
+                         * @property {string|null} [viewQuery] ViewSpec viewQuery
+                         */
+    
+                        /**
+                         * Constructs a new ViewSpec.
+                         * @memberof google.cloud.datacatalog.v1beta1
+                         * @classdesc Represents a ViewSpec.
+                         * @implements IViewSpec
+                         * @constructor
+                         * @param {google.cloud.datacatalog.v1beta1.IViewSpec=} [properties] Properties to set
+                         */
+                        function ViewSpec(properties) {
+                            if (properties)
+                                for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
+                                    if (properties[keys[i]] != null)
+                                        this[keys[i]] = properties[keys[i]];
+                        }
+    
+                        /**
+                         * ViewSpec viewQuery.
+                         * @member {string} viewQuery
+                         * @memberof google.cloud.datacatalog.v1beta1.ViewSpec
+                         * @instance
+                         */
+                        ViewSpec.prototype.viewQuery = "";
+    
+                        /**
+                         * Creates a new ViewSpec instance using the specified properties.
+                         * @function create
+                         * @memberof google.cloud.datacatalog.v1beta1.ViewSpec
+                         * @static
+                         * @param {google.cloud.datacatalog.v1beta1.IViewSpec=} [properties] Properties to set
+                         * @returns {google.cloud.datacatalog.v1beta1.ViewSpec} ViewSpec instance
+                         */
+                        ViewSpec.create = function create(properties) {
+                            return new ViewSpec(properties);
+                        };
+    
+                        /**
+                         * Encodes the specified ViewSpec message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.ViewSpec.verify|verify} messages.
+                         * @function encode
+                         * @memberof google.cloud.datacatalog.v1beta1.ViewSpec
+                         * @static
+                         * @param {google.cloud.datacatalog.v1beta1.IViewSpec} message ViewSpec message or plain object to encode
+                         * @param {$protobuf.Writer} [writer] Writer to encode to
+                         * @returns {$protobuf.Writer} Writer
+                         */
+                        ViewSpec.encode = function encode(message, writer) {
+                            if (!writer)
+                                writer = $Writer.create();
+                            if (message.viewQuery != null && message.hasOwnProperty("viewQuery"))
+                                writer.uint32(/* id 1, wireType 2 =*/10).string(message.viewQuery);
+                            return writer;
+                        };
+    
+                        /**
+                         * Encodes the specified ViewSpec message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.ViewSpec.verify|verify} messages.
+                         * @function encodeDelimited
+                         * @memberof google.cloud.datacatalog.v1beta1.ViewSpec
+                         * @static
+                         * @param {google.cloud.datacatalog.v1beta1.IViewSpec} message ViewSpec message or plain object to encode
+                         * @param {$protobuf.Writer} [writer] Writer to encode to
+                         * @returns {$protobuf.Writer} Writer
+                         */
+                        ViewSpec.encodeDelimited = function encodeDelimited(message, writer) {
+                            return this.encode(message, writer).ldelim();
+                        };
+    
+                        /**
+                         * Decodes a ViewSpec message from the specified reader or buffer.
+                         * @function decode
+                         * @memberof google.cloud.datacatalog.v1beta1.ViewSpec
+                         * @static
+                         * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
+                         * @param {number} [length] Message length if known beforehand
+                         * @returns {google.cloud.datacatalog.v1beta1.ViewSpec} ViewSpec
+                         * @throws {Error} If the payload is not a reader or valid buffer
+                         * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                         */
+                        ViewSpec.decode = function decode(reader, length) {
+                            if (!(reader instanceof $Reader))
+                                reader = $Reader.create(reader);
+                            var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.cloud.datacatalog.v1beta1.ViewSpec();
+                            while (reader.pos < end) {
+                                var tag = reader.uint32();
+                                switch (tag >>> 3) {
+                                case 1:
+                                    message.viewQuery = reader.string();
+                                    break;
+                                default:
+                                    reader.skipType(tag & 7);
+                                    break;
+                                }
+                            }
+                            return message;
+                        };
+    
+                        /**
+                         * Decodes a ViewSpec message from the specified reader or buffer, length delimited.
+                         * @function decodeDelimited
+                         * @memberof google.cloud.datacatalog.v1beta1.ViewSpec
+                         * @static
+                         * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
+                         * @returns {google.cloud.datacatalog.v1beta1.ViewSpec} ViewSpec
+                         * @throws {Error} If the payload is not a reader or valid buffer
+                         * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                         */
+                        ViewSpec.decodeDelimited = function decodeDelimited(reader) {
+                            if (!(reader instanceof $Reader))
+                                reader = new $Reader(reader);
+                            return this.decode(reader, reader.uint32());
+                        };
+    
+                        /**
+                         * Verifies a ViewSpec message.
+                         * @function verify
+                         * @memberof google.cloud.datacatalog.v1beta1.ViewSpec
+                         * @static
+                         * @param {Object.<string,*>} message Plain object to verify
+                         * @returns {string|null} `null` if valid, otherwise the reason why it is not
+                         */
+                        ViewSpec.verify = function verify(message) {
+                            if (typeof message !== "object" || message === null)
+                                return "object expected";
+                            if (message.viewQuery != null && message.hasOwnProperty("viewQuery"))
+                                if (!$util.isString(message.viewQuery))
+                                    return "viewQuery: string expected";
+                            return null;
+                        };
+    
+                        /**
+                         * Creates a ViewSpec message from a plain object. Also converts values to their respective internal types.
+                         * @function fromObject
+                         * @memberof google.cloud.datacatalog.v1beta1.ViewSpec
+                         * @static
+                         * @param {Object.<string,*>} object Plain object
+                         * @returns {google.cloud.datacatalog.v1beta1.ViewSpec} ViewSpec
+                         */
+                        ViewSpec.fromObject = function fromObject(object) {
+                            if (object instanceof $root.google.cloud.datacatalog.v1beta1.ViewSpec)
+                                return object;
+                            var message = new $root.google.cloud.datacatalog.v1beta1.ViewSpec();
+                            if (object.viewQuery != null)
+                                message.viewQuery = String(object.viewQuery);
+                            return message;
+                        };
+    
+                        /**
+                         * Creates a plain object from a ViewSpec message. Also converts values to other types if specified.
+                         * @function toObject
+                         * @memberof google.cloud.datacatalog.v1beta1.ViewSpec
+                         * @static
+                         * @param {google.cloud.datacatalog.v1beta1.ViewSpec} message ViewSpec
+                         * @param {$protobuf.IConversionOptions} [options] Conversion options
+                         * @returns {Object.<string,*>} Plain object
+                         */
+                        ViewSpec.toObject = function toObject(message, options) {
+                            if (!options)
+                                options = {};
+                            var object = {};
+                            if (options.defaults)
+                                object.viewQuery = "";
+                            if (message.viewQuery != null && message.hasOwnProperty("viewQuery"))
+                                object.viewQuery = message.viewQuery;
+                            return object;
+                        };
+    
+                        /**
+                         * Converts this ViewSpec to JSON.
+                         * @function toJSON
+                         * @memberof google.cloud.datacatalog.v1beta1.ViewSpec
+                         * @instance
+                         * @returns {Object.<string,*>} JSON object
+                         */
+                        ViewSpec.prototype.toJSON = function toJSON() {
+                            return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
+                        };
+    
+                        return ViewSpec;
+                    })();
+    
+                    v1beta1.TableSpec = (function() {
+    
+                        /**
+                         * Properties of a TableSpec.
+                         * @memberof google.cloud.datacatalog.v1beta1
+                         * @interface ITableSpec
+                         * @property {string|null} [groupedEntry] TableSpec groupedEntry
+                         */
+    
+                        /**
+                         * Constructs a new TableSpec.
+                         * @memberof google.cloud.datacatalog.v1beta1
+                         * @classdesc Represents a TableSpec.
+                         * @implements ITableSpec
+                         * @constructor
+                         * @param {google.cloud.datacatalog.v1beta1.ITableSpec=} [properties] Properties to set
+                         */
+                        function TableSpec(properties) {
+                            if (properties)
+                                for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
+                                    if (properties[keys[i]] != null)
+                                        this[keys[i]] = properties[keys[i]];
+                        }
+    
+                        /**
+                         * TableSpec groupedEntry.
+                         * @member {string} groupedEntry
+                         * @memberof google.cloud.datacatalog.v1beta1.TableSpec
+                         * @instance
+                         */
+                        TableSpec.prototype.groupedEntry = "";
+    
+                        /**
+                         * Creates a new TableSpec instance using the specified properties.
+                         * @function create
+                         * @memberof google.cloud.datacatalog.v1beta1.TableSpec
+                         * @static
+                         * @param {google.cloud.datacatalog.v1beta1.ITableSpec=} [properties] Properties to set
+                         * @returns {google.cloud.datacatalog.v1beta1.TableSpec} TableSpec instance
+                         */
+                        TableSpec.create = function create(properties) {
+                            return new TableSpec(properties);
+                        };
+    
+                        /**
+                         * Encodes the specified TableSpec message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.TableSpec.verify|verify} messages.
+                         * @function encode
+                         * @memberof google.cloud.datacatalog.v1beta1.TableSpec
+                         * @static
+                         * @param {google.cloud.datacatalog.v1beta1.ITableSpec} message TableSpec message or plain object to encode
+                         * @param {$protobuf.Writer} [writer] Writer to encode to
+                         * @returns {$protobuf.Writer} Writer
+                         */
+                        TableSpec.encode = function encode(message, writer) {
+                            if (!writer)
+                                writer = $Writer.create();
+                            if (message.groupedEntry != null && message.hasOwnProperty("groupedEntry"))
+                                writer.uint32(/* id 1, wireType 2 =*/10).string(message.groupedEntry);
+                            return writer;
+                        };
+    
+                        /**
+                         * Encodes the specified TableSpec message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.TableSpec.verify|verify} messages.
+                         * @function encodeDelimited
+                         * @memberof google.cloud.datacatalog.v1beta1.TableSpec
+                         * @static
+                         * @param {google.cloud.datacatalog.v1beta1.ITableSpec} message TableSpec message or plain object to encode
+                         * @param {$protobuf.Writer} [writer] Writer to encode to
+                         * @returns {$protobuf.Writer} Writer
+                         */
+                        TableSpec.encodeDelimited = function encodeDelimited(message, writer) {
+                            return this.encode(message, writer).ldelim();
+                        };
+    
+                        /**
+                         * Decodes a TableSpec message from the specified reader or buffer.
+                         * @function decode
+                         * @memberof google.cloud.datacatalog.v1beta1.TableSpec
+                         * @static
+                         * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
+                         * @param {number} [length] Message length if known beforehand
+                         * @returns {google.cloud.datacatalog.v1beta1.TableSpec} TableSpec
+                         * @throws {Error} If the payload is not a reader or valid buffer
+                         * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                         */
+                        TableSpec.decode = function decode(reader, length) {
+                            if (!(reader instanceof $Reader))
+                                reader = $Reader.create(reader);
+                            var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.cloud.datacatalog.v1beta1.TableSpec();
+                            while (reader.pos < end) {
+                                var tag = reader.uint32();
+                                switch (tag >>> 3) {
+                                case 1:
+                                    message.groupedEntry = reader.string();
+                                    break;
+                                default:
+                                    reader.skipType(tag & 7);
+                                    break;
+                                }
+                            }
+                            return message;
+                        };
+    
+                        /**
+                         * Decodes a TableSpec message from the specified reader or buffer, length delimited.
+                         * @function decodeDelimited
+                         * @memberof google.cloud.datacatalog.v1beta1.TableSpec
+                         * @static
+                         * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
+                         * @returns {google.cloud.datacatalog.v1beta1.TableSpec} TableSpec
+                         * @throws {Error} If the payload is not a reader or valid buffer
+                         * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                         */
+                        TableSpec.decodeDelimited = function decodeDelimited(reader) {
+                            if (!(reader instanceof $Reader))
+                                reader = new $Reader(reader);
+                            return this.decode(reader, reader.uint32());
+                        };
+    
+                        /**
+                         * Verifies a TableSpec message.
+                         * @function verify
+                         * @memberof google.cloud.datacatalog.v1beta1.TableSpec
+                         * @static
+                         * @param {Object.<string,*>} message Plain object to verify
+                         * @returns {string|null} `null` if valid, otherwise the reason why it is not
+                         */
+                        TableSpec.verify = function verify(message) {
+                            if (typeof message !== "object" || message === null)
+                                return "object expected";
+                            if (message.groupedEntry != null && message.hasOwnProperty("groupedEntry"))
+                                if (!$util.isString(message.groupedEntry))
+                                    return "groupedEntry: string expected";
+                            return null;
+                        };
+    
+                        /**
+                         * Creates a TableSpec message from a plain object. Also converts values to their respective internal types.
+                         * @function fromObject
+                         * @memberof google.cloud.datacatalog.v1beta1.TableSpec
+                         * @static
+                         * @param {Object.<string,*>} object Plain object
+                         * @returns {google.cloud.datacatalog.v1beta1.TableSpec} TableSpec
+                         */
+                        TableSpec.fromObject = function fromObject(object) {
+                            if (object instanceof $root.google.cloud.datacatalog.v1beta1.TableSpec)
+                                return object;
+                            var message = new $root.google.cloud.datacatalog.v1beta1.TableSpec();
+                            if (object.groupedEntry != null)
+                                message.groupedEntry = String(object.groupedEntry);
+                            return message;
+                        };
+    
+                        /**
+                         * Creates a plain object from a TableSpec message. Also converts values to other types if specified.
+                         * @function toObject
+                         * @memberof google.cloud.datacatalog.v1beta1.TableSpec
+                         * @static
+                         * @param {google.cloud.datacatalog.v1beta1.TableSpec} message TableSpec
+                         * @param {$protobuf.IConversionOptions} [options] Conversion options
+                         * @returns {Object.<string,*>} Plain object
+                         */
+                        TableSpec.toObject = function toObject(message, options) {
+                            if (!options)
+                                options = {};
+                            var object = {};
+                            if (options.defaults)
+                                object.groupedEntry = "";
+                            if (message.groupedEntry != null && message.hasOwnProperty("groupedEntry"))
+                                object.groupedEntry = message.groupedEntry;
+                            return object;
+                        };
+    
+                        /**
+                         * Converts this TableSpec to JSON.
+                         * @function toJSON
+                         * @memberof google.cloud.datacatalog.v1beta1.TableSpec
+                         * @instance
+                         * @returns {Object.<string,*>} JSON object
+                         */
+                        TableSpec.prototype.toJSON = function toJSON() {
+                            return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
+                        };
+    
+                        return TableSpec;
+                    })();
+    
+                    v1beta1.BigQueryDateShardedSpec = (function() {
+    
+                        /**
+                         * Properties of a BigQueryDateShardedSpec.
+                         * @memberof google.cloud.datacatalog.v1beta1
+                         * @interface IBigQueryDateShardedSpec
+                         * @property {string|null} [dataset] BigQueryDateShardedSpec dataset
+                         * @property {string|null} [tablePrefix] BigQueryDateShardedSpec tablePrefix
+                         * @property {number|Long|null} [shardCount] BigQueryDateShardedSpec shardCount
+                         */
+    
+                        /**
+                         * Constructs a new BigQueryDateShardedSpec.
+                         * @memberof google.cloud.datacatalog.v1beta1
+                         * @classdesc Represents a BigQueryDateShardedSpec.
+                         * @implements IBigQueryDateShardedSpec
+                         * @constructor
+                         * @param {google.cloud.datacatalog.v1beta1.IBigQueryDateShardedSpec=} [properties] Properties to set
+                         */
+                        function BigQueryDateShardedSpec(properties) {
+                            if (properties)
+                                for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
+                                    if (properties[keys[i]] != null)
+                                        this[keys[i]] = properties[keys[i]];
+                        }
+    
+                        /**
+                         * BigQueryDateShardedSpec dataset.
+                         * @member {string} dataset
+                         * @memberof google.cloud.datacatalog.v1beta1.BigQueryDateShardedSpec
+                         * @instance
+                         */
+                        BigQueryDateShardedSpec.prototype.dataset = "";
+    
+                        /**
+                         * BigQueryDateShardedSpec tablePrefix.
+                         * @member {string} tablePrefix
+                         * @memberof google.cloud.datacatalog.v1beta1.BigQueryDateShardedSpec
+                         * @instance
+                         */
+                        BigQueryDateShardedSpec.prototype.tablePrefix = "";
+    
+                        /**
+                         * BigQueryDateShardedSpec shardCount.
+                         * @member {number|Long} shardCount
+                         * @memberof google.cloud.datacatalog.v1beta1.BigQueryDateShardedSpec
+                         * @instance
+                         */
+                        BigQueryDateShardedSpec.prototype.shardCount = $util.Long ? $util.Long.fromBits(0,0,false) : 0;
+    
+                        /**
+                         * Creates a new BigQueryDateShardedSpec instance using the specified properties.
+                         * @function create
+                         * @memberof google.cloud.datacatalog.v1beta1.BigQueryDateShardedSpec
+                         * @static
+                         * @param {google.cloud.datacatalog.v1beta1.IBigQueryDateShardedSpec=} [properties] Properties to set
+                         * @returns {google.cloud.datacatalog.v1beta1.BigQueryDateShardedSpec} BigQueryDateShardedSpec instance
+                         */
+                        BigQueryDateShardedSpec.create = function create(properties) {
+                            return new BigQueryDateShardedSpec(properties);
+                        };
+    
+                        /**
+                         * Encodes the specified BigQueryDateShardedSpec message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.BigQueryDateShardedSpec.verify|verify} messages.
+                         * @function encode
+                         * @memberof google.cloud.datacatalog.v1beta1.BigQueryDateShardedSpec
+                         * @static
+                         * @param {google.cloud.datacatalog.v1beta1.IBigQueryDateShardedSpec} message BigQueryDateShardedSpec message or plain object to encode
+                         * @param {$protobuf.Writer} [writer] Writer to encode to
+                         * @returns {$protobuf.Writer} Writer
+                         */
+                        BigQueryDateShardedSpec.encode = function encode(message, writer) {
+                            if (!writer)
+                                writer = $Writer.create();
+                            if (message.dataset != null && message.hasOwnProperty("dataset"))
+                                writer.uint32(/* id 1, wireType 2 =*/10).string(message.dataset);
+                            if (message.tablePrefix != null && message.hasOwnProperty("tablePrefix"))
+                                writer.uint32(/* id 2, wireType 2 =*/18).string(message.tablePrefix);
+                            if (message.shardCount != null && message.hasOwnProperty("shardCount"))
+                                writer.uint32(/* id 3, wireType 0 =*/24).int64(message.shardCount);
+                            return writer;
+                        };
+    
+                        /**
+                         * Encodes the specified BigQueryDateShardedSpec message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.BigQueryDateShardedSpec.verify|verify} messages.
+                         * @function encodeDelimited
+                         * @memberof google.cloud.datacatalog.v1beta1.BigQueryDateShardedSpec
+                         * @static
+                         * @param {google.cloud.datacatalog.v1beta1.IBigQueryDateShardedSpec} message BigQueryDateShardedSpec message or plain object to encode
+                         * @param {$protobuf.Writer} [writer] Writer to encode to
+                         * @returns {$protobuf.Writer} Writer
+                         */
+                        BigQueryDateShardedSpec.encodeDelimited = function encodeDelimited(message, writer) {
+                            return this.encode(message, writer).ldelim();
+                        };
+    
+                        /**
+                         * Decodes a BigQueryDateShardedSpec message from the specified reader or buffer.
+                         * @function decode
+                         * @memberof google.cloud.datacatalog.v1beta1.BigQueryDateShardedSpec
+                         * @static
+                         * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
+                         * @param {number} [length] Message length if known beforehand
+                         * @returns {google.cloud.datacatalog.v1beta1.BigQueryDateShardedSpec} BigQueryDateShardedSpec
+                         * @throws {Error} If the payload is not a reader or valid buffer
+                         * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                         */
+                        BigQueryDateShardedSpec.decode = function decode(reader, length) {
+                            if (!(reader instanceof $Reader))
+                                reader = $Reader.create(reader);
+                            var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.cloud.datacatalog.v1beta1.BigQueryDateShardedSpec();
+                            while (reader.pos < end) {
+                                var tag = reader.uint32();
+                                switch (tag >>> 3) {
+                                case 1:
+                                    message.dataset = reader.string();
+                                    break;
+                                case 2:
+                                    message.tablePrefix = reader.string();
+                                    break;
+                                case 3:
+                                    message.shardCount = reader.int64();
+                                    break;
+                                default:
+                                    reader.skipType(tag & 7);
+                                    break;
+                                }
+                            }
+                            return message;
+                        };
+    
+                        /**
+                         * Decodes a BigQueryDateShardedSpec message from the specified reader or buffer, length delimited.
+                         * @function decodeDelimited
+                         * @memberof google.cloud.datacatalog.v1beta1.BigQueryDateShardedSpec
+                         * @static
+                         * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
+                         * @returns {google.cloud.datacatalog.v1beta1.BigQueryDateShardedSpec} BigQueryDateShardedSpec
+                         * @throws {Error} If the payload is not a reader or valid buffer
+                         * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                         */
+                        BigQueryDateShardedSpec.decodeDelimited = function decodeDelimited(reader) {
+                            if (!(reader instanceof $Reader))
+                                reader = new $Reader(reader);
+                            return this.decode(reader, reader.uint32());
+                        };
+    
+                        /**
+                         * Verifies a BigQueryDateShardedSpec message.
+                         * @function verify
+                         * @memberof google.cloud.datacatalog.v1beta1.BigQueryDateShardedSpec
+                         * @static
+                         * @param {Object.<string,*>} message Plain object to verify
+                         * @returns {string|null} `null` if valid, otherwise the reason why it is not
+                         */
+                        BigQueryDateShardedSpec.verify = function verify(message) {
+                            if (typeof message !== "object" || message === null)
+                                return "object expected";
+                            if (message.dataset != null && message.hasOwnProperty("dataset"))
+                                if (!$util.isString(message.dataset))
+                                    return "dataset: string expected";
+                            if (message.tablePrefix != null && message.hasOwnProperty("tablePrefix"))
+                                if (!$util.isString(message.tablePrefix))
+                                    return "tablePrefix: string expected";
+                            if (message.shardCount != null && message.hasOwnProperty("shardCount"))
+                                if (!$util.isInteger(message.shardCount) && !(message.shardCount && $util.isInteger(message.shardCount.low) && $util.isInteger(message.shardCount.high)))
+                                    return "shardCount: integer|Long expected";
+                            return null;
+                        };
+    
+                        /**
+                         * Creates a BigQueryDateShardedSpec message from a plain object. Also converts values to their respective internal types.
+                         * @function fromObject
+                         * @memberof google.cloud.datacatalog.v1beta1.BigQueryDateShardedSpec
+                         * @static
+                         * @param {Object.<string,*>} object Plain object
+                         * @returns {google.cloud.datacatalog.v1beta1.BigQueryDateShardedSpec} BigQueryDateShardedSpec
+                         */
+                        BigQueryDateShardedSpec.fromObject = function fromObject(object) {
+                            if (object instanceof $root.google.cloud.datacatalog.v1beta1.BigQueryDateShardedSpec)
+                                return object;
+                            var message = new $root.google.cloud.datacatalog.v1beta1.BigQueryDateShardedSpec();
+                            if (object.dataset != null)
+                                message.dataset = String(object.dataset);
+                            if (object.tablePrefix != null)
+                                message.tablePrefix = String(object.tablePrefix);
+                            if (object.shardCount != null)
+                                if ($util.Long)
+                                    (message.shardCount = $util.Long.fromValue(object.shardCount)).unsigned = false;
+                                else if (typeof object.shardCount === "string")
+                                    message.shardCount = parseInt(object.shardCount, 10);
+                                else if (typeof object.shardCount === "number")
+                                    message.shardCount = object.shardCount;
+                                else if (typeof object.shardCount === "object")
+                                    message.shardCount = new $util.LongBits(object.shardCount.low >>> 0, object.shardCount.high >>> 0).toNumber();
+                            return message;
+                        };
+    
+                        /**
+                         * Creates a plain object from a BigQueryDateShardedSpec message. Also converts values to other types if specified.
+                         * @function toObject
+                         * @memberof google.cloud.datacatalog.v1beta1.BigQueryDateShardedSpec
+                         * @static
+                         * @param {google.cloud.datacatalog.v1beta1.BigQueryDateShardedSpec} message BigQueryDateShardedSpec
+                         * @param {$protobuf.IConversionOptions} [options] Conversion options
+                         * @returns {Object.<string,*>} Plain object
+                         */
+                        BigQueryDateShardedSpec.toObject = function toObject(message, options) {
+                            if (!options)
+                                options = {};
+                            var object = {};
+                            if (options.defaults) {
+                                object.dataset = "";
+                                object.tablePrefix = "";
+                                if ($util.Long) {
+                                    var long = new $util.Long(0, 0, false);
+                                    object.shardCount = options.longs === String ? long.toString() : options.longs === Number ? long.toNumber() : long;
+                                } else
+                                    object.shardCount = options.longs === String ? "0" : 0;
+                            }
+                            if (message.dataset != null && message.hasOwnProperty("dataset"))
+                                object.dataset = message.dataset;
+                            if (message.tablePrefix != null && message.hasOwnProperty("tablePrefix"))
+                                object.tablePrefix = message.tablePrefix;
+                            if (message.shardCount != null && message.hasOwnProperty("shardCount"))
+                                if (typeof message.shardCount === "number")
+                                    object.shardCount = options.longs === String ? String(message.shardCount) : message.shardCount;
+                                else
+                                    object.shardCount = options.longs === String ? $util.Long.prototype.toString.call(message.shardCount) : options.longs === Number ? new $util.LongBits(message.shardCount.low >>> 0, message.shardCount.high >>> 0).toNumber() : message.shardCount;
+                            return object;
+                        };
+    
+                        /**
+                         * Converts this BigQueryDateShardedSpec to JSON.
+                         * @function toJSON
+                         * @memberof google.cloud.datacatalog.v1beta1.BigQueryDateShardedSpec
+                         * @instance
+                         * @returns {Object.<string,*>} JSON object
+                         */
+                        BigQueryDateShardedSpec.prototype.toJSON = function toJSON() {
+                            return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
+                        };
+    
+                        return BigQueryDateShardedSpec;
+                    })();
+    
+                    v1beta1.DataCatalog = (function() {
+    
+                        /**
+                         * Constructs a new DataCatalog service.
+                         * @memberof google.cloud.datacatalog.v1beta1
+                         * @classdesc Represents a DataCatalog
+                         * @extends $protobuf.rpc.Service
+                         * @constructor
+                         * @param {$protobuf.RPCImpl} rpcImpl RPC implementation
+                         * @param {boolean} [requestDelimited=false] Whether requests are length-delimited
+                         * @param {boolean} [responseDelimited=false] Whether responses are length-delimited
+                         */
+                        function DataCatalog(rpcImpl, requestDelimited, responseDelimited) {
+                            $protobuf.rpc.Service.call(this, rpcImpl, requestDelimited, responseDelimited);
+                        }
+    
+                        (DataCatalog.prototype = Object.create($protobuf.rpc.Service.prototype)).constructor = DataCatalog;
+    
+                        /**
+                         * Creates new DataCatalog service using the specified rpc implementation.
+                         * @function create
+                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
+                         * @static
+                         * @param {$protobuf.RPCImpl} rpcImpl RPC implementation
+                         * @param {boolean} [requestDelimited=false] Whether requests are length-delimited
+                         * @param {boolean} [responseDelimited=false] Whether responses are length-delimited
+                         * @returns {DataCatalog} RPC service. Useful where requests and/or responses are streamed.
+                         */
+                        DataCatalog.create = function create(rpcImpl, requestDelimited, responseDelimited) {
+                            return new this(rpcImpl, requestDelimited, responseDelimited);
+                        };
+    
+                        /**
+                         * Callback as used by {@link google.cloud.datacatalog.v1beta1.DataCatalog#searchCatalog}.
+                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
+                         * @typedef SearchCatalogCallback
+                         * @type {function}
+                         * @param {Error|null} error Error, if any
+                         * @param {google.cloud.datacatalog.v1beta1.SearchCatalogResponse} [response] SearchCatalogResponse
+                         */
+    
+                        /**
+                         * Calls SearchCatalog.
+                         * @function searchCatalog
+                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
+                         * @instance
+                         * @param {google.cloud.datacatalog.v1beta1.ISearchCatalogRequest} request SearchCatalogRequest message or plain object
+                         * @param {google.cloud.datacatalog.v1beta1.DataCatalog.SearchCatalogCallback} callback Node-style callback called with the error, if any, and SearchCatalogResponse
+                         * @returns {undefined}
+                         * @variation 1
+                         */
+                        Object.defineProperty(DataCatalog.prototype.searchCatalog = function searchCatalog(request, callback) {
+                            return this.rpcCall(searchCatalog, $root.google.cloud.datacatalog.v1beta1.SearchCatalogRequest, $root.google.cloud.datacatalog.v1beta1.SearchCatalogResponse, request, callback);
+                        }, "name", { value: "SearchCatalog" });
+    
+                        /**
+                         * Calls SearchCatalog.
+                         * @function searchCatalog
+                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
+                         * @instance
+                         * @param {google.cloud.datacatalog.v1beta1.ISearchCatalogRequest} request SearchCatalogRequest message or plain object
+                         * @returns {Promise<google.cloud.datacatalog.v1beta1.SearchCatalogResponse>} Promise
+                         * @variation 2
+                         */
+    
+                        /**
+                         * Callback as used by {@link google.cloud.datacatalog.v1beta1.DataCatalog#createEntryGroup}.
+                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
+                         * @typedef CreateEntryGroupCallback
+                         * @type {function}
+                         * @param {Error|null} error Error, if any
+                         * @param {google.cloud.datacatalog.v1beta1.EntryGroup} [response] EntryGroup
+                         */
+    
+                        /**
+                         * Calls CreateEntryGroup.
+                         * @function createEntryGroup
+                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
+                         * @instance
+                         * @param {google.cloud.datacatalog.v1beta1.ICreateEntryGroupRequest} request CreateEntryGroupRequest message or plain object
+                         * @param {google.cloud.datacatalog.v1beta1.DataCatalog.CreateEntryGroupCallback} callback Node-style callback called with the error, if any, and EntryGroup
+                         * @returns {undefined}
+                         * @variation 1
+                         */
+                        Object.defineProperty(DataCatalog.prototype.createEntryGroup = function createEntryGroup(request, callback) {
+                            return this.rpcCall(createEntryGroup, $root.google.cloud.datacatalog.v1beta1.CreateEntryGroupRequest, $root.google.cloud.datacatalog.v1beta1.EntryGroup, request, callback);
+                        }, "name", { value: "CreateEntryGroup" });
+    
+                        /**
+                         * Calls CreateEntryGroup.
+                         * @function createEntryGroup
+                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
+                         * @instance
+                         * @param {google.cloud.datacatalog.v1beta1.ICreateEntryGroupRequest} request CreateEntryGroupRequest message or plain object
+                         * @returns {Promise<google.cloud.datacatalog.v1beta1.EntryGroup>} Promise
+                         * @variation 2
+                         */
+    
+                        /**
+                         * Callback as used by {@link google.cloud.datacatalog.v1beta1.DataCatalog#getEntryGroup}.
+                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
+                         * @typedef GetEntryGroupCallback
+                         * @type {function}
+                         * @param {Error|null} error Error, if any
+                         * @param {google.cloud.datacatalog.v1beta1.EntryGroup} [response] EntryGroup
+                         */
+    
+                        /**
+                         * Calls GetEntryGroup.
+                         * @function getEntryGroup
+                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
+                         * @instance
+                         * @param {google.cloud.datacatalog.v1beta1.IGetEntryGroupRequest} request GetEntryGroupRequest message or plain object
+                         * @param {google.cloud.datacatalog.v1beta1.DataCatalog.GetEntryGroupCallback} callback Node-style callback called with the error, if any, and EntryGroup
+                         * @returns {undefined}
+                         * @variation 1
+                         */
+                        Object.defineProperty(DataCatalog.prototype.getEntryGroup = function getEntryGroup(request, callback) {
+                            return this.rpcCall(getEntryGroup, $root.google.cloud.datacatalog.v1beta1.GetEntryGroupRequest, $root.google.cloud.datacatalog.v1beta1.EntryGroup, request, callback);
+                        }, "name", { value: "GetEntryGroup" });
+    
+                        /**
+                         * Calls GetEntryGroup.
+                         * @function getEntryGroup
+                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
+                         * @instance
+                         * @param {google.cloud.datacatalog.v1beta1.IGetEntryGroupRequest} request GetEntryGroupRequest message or plain object
+                         * @returns {Promise<google.cloud.datacatalog.v1beta1.EntryGroup>} Promise
+                         * @variation 2
+                         */
+    
+                        /**
+                         * Callback as used by {@link google.cloud.datacatalog.v1beta1.DataCatalog#deleteEntryGroup}.
+                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
+                         * @typedef DeleteEntryGroupCallback
+                         * @type {function}
+                         * @param {Error|null} error Error, if any
+                         * @param {google.protobuf.Empty} [response] Empty
+                         */
+    
+                        /**
+                         * Calls DeleteEntryGroup.
+                         * @function deleteEntryGroup
+                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
+                         * @instance
+                         * @param {google.cloud.datacatalog.v1beta1.IDeleteEntryGroupRequest} request DeleteEntryGroupRequest message or plain object
+                         * @param {google.cloud.datacatalog.v1beta1.DataCatalog.DeleteEntryGroupCallback} callback Node-style callback called with the error, if any, and Empty
+                         * @returns {undefined}
+                         * @variation 1
+                         */
+                        Object.defineProperty(DataCatalog.prototype.deleteEntryGroup = function deleteEntryGroup(request, callback) {
+                            return this.rpcCall(deleteEntryGroup, $root.google.cloud.datacatalog.v1beta1.DeleteEntryGroupRequest, $root.google.protobuf.Empty, request, callback);
+                        }, "name", { value: "DeleteEntryGroup" });
+    
+                        /**
+                         * Calls DeleteEntryGroup.
+                         * @function deleteEntryGroup
+                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
+                         * @instance
+                         * @param {google.cloud.datacatalog.v1beta1.IDeleteEntryGroupRequest} request DeleteEntryGroupRequest message or plain object
+                         * @returns {Promise<google.protobuf.Empty>} Promise
+                         * @variation 2
+                         */
+    
+                        /**
+                         * Callback as used by {@link google.cloud.datacatalog.v1beta1.DataCatalog#createEntry}.
+                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
+                         * @typedef CreateEntryCallback
+                         * @type {function}
+                         * @param {Error|null} error Error, if any
+                         * @param {google.cloud.datacatalog.v1beta1.Entry} [response] Entry
+                         */
+    
+                        /**
+                         * Calls CreateEntry.
+                         * @function createEntry
+                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
+                         * @instance
+                         * @param {google.cloud.datacatalog.v1beta1.ICreateEntryRequest} request CreateEntryRequest message or plain object
+                         * @param {google.cloud.datacatalog.v1beta1.DataCatalog.CreateEntryCallback} callback Node-style callback called with the error, if any, and Entry
+                         * @returns {undefined}
+                         * @variation 1
+                         */
+                        Object.defineProperty(DataCatalog.prototype.createEntry = function createEntry(request, callback) {
+                            return this.rpcCall(createEntry, $root.google.cloud.datacatalog.v1beta1.CreateEntryRequest, $root.google.cloud.datacatalog.v1beta1.Entry, request, callback);
+                        }, "name", { value: "CreateEntry" });
+    
+                        /**
+                         * Calls CreateEntry.
+                         * @function createEntry
+                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
+                         * @instance
+                         * @param {google.cloud.datacatalog.v1beta1.ICreateEntryRequest} request CreateEntryRequest message or plain object
+                         * @returns {Promise<google.cloud.datacatalog.v1beta1.Entry>} Promise
+                         * @variation 2
+                         */
+    
+                        /**
+                         * Callback as used by {@link google.cloud.datacatalog.v1beta1.DataCatalog#updateEntry}.
+                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
+                         * @typedef UpdateEntryCallback
+                         * @type {function}
+                         * @param {Error|null} error Error, if any
+                         * @param {google.cloud.datacatalog.v1beta1.Entry} [response] Entry
+                         */
+    
+                        /**
+                         * Calls UpdateEntry.
+                         * @function updateEntry
+                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
+                         * @instance
+                         * @param {google.cloud.datacatalog.v1beta1.IUpdateEntryRequest} request UpdateEntryRequest message or plain object
+                         * @param {google.cloud.datacatalog.v1beta1.DataCatalog.UpdateEntryCallback} callback Node-style callback called with the error, if any, and Entry
+                         * @returns {undefined}
+                         * @variation 1
+                         */
+                        Object.defineProperty(DataCatalog.prototype.updateEntry = function updateEntry(request, callback) {
+                            return this.rpcCall(updateEntry, $root.google.cloud.datacatalog.v1beta1.UpdateEntryRequest, $root.google.cloud.datacatalog.v1beta1.Entry, request, callback);
+                        }, "name", { value: "UpdateEntry" });
+    
+                        /**
+                         * Calls UpdateEntry.
+                         * @function updateEntry
+                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
+                         * @instance
+                         * @param {google.cloud.datacatalog.v1beta1.IUpdateEntryRequest} request UpdateEntryRequest message or plain object
+                         * @returns {Promise<google.cloud.datacatalog.v1beta1.Entry>} Promise
+                         * @variation 2
+                         */
+    
+                        /**
+                         * Callback as used by {@link google.cloud.datacatalog.v1beta1.DataCatalog#deleteEntry}.
+                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
+                         * @typedef DeleteEntryCallback
+                         * @type {function}
+                         * @param {Error|null} error Error, if any
+                         * @param {google.protobuf.Empty} [response] Empty
+                         */
+    
+                        /**
+                         * Calls DeleteEntry.
+                         * @function deleteEntry
+                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
+                         * @instance
+                         * @param {google.cloud.datacatalog.v1beta1.IDeleteEntryRequest} request DeleteEntryRequest message or plain object
+                         * @param {google.cloud.datacatalog.v1beta1.DataCatalog.DeleteEntryCallback} callback Node-style callback called with the error, if any, and Empty
+                         * @returns {undefined}
+                         * @variation 1
+                         */
+                        Object.defineProperty(DataCatalog.prototype.deleteEntry = function deleteEntry(request, callback) {
+                            return this.rpcCall(deleteEntry, $root.google.cloud.datacatalog.v1beta1.DeleteEntryRequest, $root.google.protobuf.Empty, request, callback);
+                        }, "name", { value: "DeleteEntry" });
+    
+                        /**
+                         * Calls DeleteEntry.
+                         * @function deleteEntry
+                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
+                         * @instance
+                         * @param {google.cloud.datacatalog.v1beta1.IDeleteEntryRequest} request DeleteEntryRequest message or plain object
+                         * @returns {Promise<google.protobuf.Empty>} Promise
+                         * @variation 2
+                         */
+    
+                        /**
+                         * Callback as used by {@link google.cloud.datacatalog.v1beta1.DataCatalog#getEntry}.
+                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
+                         * @typedef GetEntryCallback
+                         * @type {function}
+                         * @param {Error|null} error Error, if any
+                         * @param {google.cloud.datacatalog.v1beta1.Entry} [response] Entry
+                         */
+    
+                        /**
+                         * Calls GetEntry.
+                         * @function getEntry
+                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
+                         * @instance
+                         * @param {google.cloud.datacatalog.v1beta1.IGetEntryRequest} request GetEntryRequest message or plain object
+                         * @param {google.cloud.datacatalog.v1beta1.DataCatalog.GetEntryCallback} callback Node-style callback called with the error, if any, and Entry
+                         * @returns {undefined}
+                         * @variation 1
+                         */
+                        Object.defineProperty(DataCatalog.prototype.getEntry = function getEntry(request, callback) {
+                            return this.rpcCall(getEntry, $root.google.cloud.datacatalog.v1beta1.GetEntryRequest, $root.google.cloud.datacatalog.v1beta1.Entry, request, callback);
+                        }, "name", { value: "GetEntry" });
+    
+                        /**
+                         * Calls GetEntry.
+                         * @function getEntry
+                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
+                         * @instance
+                         * @param {google.cloud.datacatalog.v1beta1.IGetEntryRequest} request GetEntryRequest message or plain object
+                         * @returns {Promise<google.cloud.datacatalog.v1beta1.Entry>} Promise
+                         * @variation 2
+                         */
+    
+                        /**
+                         * Callback as used by {@link google.cloud.datacatalog.v1beta1.DataCatalog#lookupEntry}.
+                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
+                         * @typedef LookupEntryCallback
+                         * @type {function}
+                         * @param {Error|null} error Error, if any
+                         * @param {google.cloud.datacatalog.v1beta1.Entry} [response] Entry
+                         */
+    
+                        /**
+                         * Calls LookupEntry.
+                         * @function lookupEntry
+                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
+                         * @instance
+                         * @param {google.cloud.datacatalog.v1beta1.ILookupEntryRequest} request LookupEntryRequest message or plain object
+                         * @param {google.cloud.datacatalog.v1beta1.DataCatalog.LookupEntryCallback} callback Node-style callback called with the error, if any, and Entry
+                         * @returns {undefined}
+                         * @variation 1
+                         */
+                        Object.defineProperty(DataCatalog.prototype.lookupEntry = function lookupEntry(request, callback) {
+                            return this.rpcCall(lookupEntry, $root.google.cloud.datacatalog.v1beta1.LookupEntryRequest, $root.google.cloud.datacatalog.v1beta1.Entry, request, callback);
+                        }, "name", { value: "LookupEntry" });
+    
+                        /**
+                         * Calls LookupEntry.
+                         * @function lookupEntry
+                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
+                         * @instance
+                         * @param {google.cloud.datacatalog.v1beta1.ILookupEntryRequest} request LookupEntryRequest message or plain object
+                         * @returns {Promise<google.cloud.datacatalog.v1beta1.Entry>} Promise
+                         * @variation 2
+                         */
+    
+                        /**
+                         * Callback as used by {@link google.cloud.datacatalog.v1beta1.DataCatalog#createTagTemplate}.
+                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
+                         * @typedef CreateTagTemplateCallback
+                         * @type {function}
+                         * @param {Error|null} error Error, if any
+                         * @param {google.cloud.datacatalog.v1beta1.TagTemplate} [response] TagTemplate
+                         */
+    
+                        /**
+                         * Calls CreateTagTemplate.
+                         * @function createTagTemplate
+                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
+                         * @instance
+                         * @param {google.cloud.datacatalog.v1beta1.ICreateTagTemplateRequest} request CreateTagTemplateRequest message or plain object
+                         * @param {google.cloud.datacatalog.v1beta1.DataCatalog.CreateTagTemplateCallback} callback Node-style callback called with the error, if any, and TagTemplate
+                         * @returns {undefined}
+                         * @variation 1
+                         */
+                        Object.defineProperty(DataCatalog.prototype.createTagTemplate = function createTagTemplate(request, callback) {
+                            return this.rpcCall(createTagTemplate, $root.google.cloud.datacatalog.v1beta1.CreateTagTemplateRequest, $root.google.cloud.datacatalog.v1beta1.TagTemplate, request, callback);
+                        }, "name", { value: "CreateTagTemplate" });
+    
+                        /**
+                         * Calls CreateTagTemplate.
+                         * @function createTagTemplate
+                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
+                         * @instance
+                         * @param {google.cloud.datacatalog.v1beta1.ICreateTagTemplateRequest} request CreateTagTemplateRequest message or plain object
+                         * @returns {Promise<google.cloud.datacatalog.v1beta1.TagTemplate>} Promise
+                         * @variation 2
+                         */
+    
+                        /**
+                         * Callback as used by {@link google.cloud.datacatalog.v1beta1.DataCatalog#getTagTemplate}.
+                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
+                         * @typedef GetTagTemplateCallback
+                         * @type {function}
+                         * @param {Error|null} error Error, if any
+                         * @param {google.cloud.datacatalog.v1beta1.TagTemplate} [response] TagTemplate
+                         */
+    
+                        /**
+                         * Calls GetTagTemplate.
+                         * @function getTagTemplate
+                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
+                         * @instance
+                         * @param {google.cloud.datacatalog.v1beta1.IGetTagTemplateRequest} request GetTagTemplateRequest message or plain object
+                         * @param {google.cloud.datacatalog.v1beta1.DataCatalog.GetTagTemplateCallback} callback Node-style callback called with the error, if any, and TagTemplate
+                         * @returns {undefined}
+                         * @variation 1
+                         */
+                        Object.defineProperty(DataCatalog.prototype.getTagTemplate = function getTagTemplate(request, callback) {
+                            return this.rpcCall(getTagTemplate, $root.google.cloud.datacatalog.v1beta1.GetTagTemplateRequest, $root.google.cloud.datacatalog.v1beta1.TagTemplate, request, callback);
+                        }, "name", { value: "GetTagTemplate" });
+    
+                        /**
+                         * Calls GetTagTemplate.
+                         * @function getTagTemplate
+                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
+                         * @instance
+                         * @param {google.cloud.datacatalog.v1beta1.IGetTagTemplateRequest} request GetTagTemplateRequest message or plain object
+                         * @returns {Promise<google.cloud.datacatalog.v1beta1.TagTemplate>} Promise
+                         * @variation 2
+                         */
+    
+                        /**
+                         * Callback as used by {@link google.cloud.datacatalog.v1beta1.DataCatalog#updateTagTemplate}.
+                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
+                         * @typedef UpdateTagTemplateCallback
+                         * @type {function}
+                         * @param {Error|null} error Error, if any
+                         * @param {google.cloud.datacatalog.v1beta1.TagTemplate} [response] TagTemplate
+                         */
+    
+                        /**
+                         * Calls UpdateTagTemplate.
+                         * @function updateTagTemplate
+                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
+                         * @instance
+                         * @param {google.cloud.datacatalog.v1beta1.IUpdateTagTemplateRequest} request UpdateTagTemplateRequest message or plain object
+                         * @param {google.cloud.datacatalog.v1beta1.DataCatalog.UpdateTagTemplateCallback} callback Node-style callback called with the error, if any, and TagTemplate
+                         * @returns {undefined}
+                         * @variation 1
+                         */
+                        Object.defineProperty(DataCatalog.prototype.updateTagTemplate = function updateTagTemplate(request, callback) {
+                            return this.rpcCall(updateTagTemplate, $root.google.cloud.datacatalog.v1beta1.UpdateTagTemplateRequest, $root.google.cloud.datacatalog.v1beta1.TagTemplate, request, callback);
+                        }, "name", { value: "UpdateTagTemplate" });
+    
+                        /**
+                         * Calls UpdateTagTemplate.
+                         * @function updateTagTemplate
+                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
+                         * @instance
+                         * @param {google.cloud.datacatalog.v1beta1.IUpdateTagTemplateRequest} request UpdateTagTemplateRequest message or plain object
+                         * @returns {Promise<google.cloud.datacatalog.v1beta1.TagTemplate>} Promise
+                         * @variation 2
+                         */
+    
+                        /**
+                         * Callback as used by {@link google.cloud.datacatalog.v1beta1.DataCatalog#deleteTagTemplate}.
+                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
+                         * @typedef DeleteTagTemplateCallback
+                         * @type {function}
+                         * @param {Error|null} error Error, if any
+                         * @param {google.protobuf.Empty} [response] Empty
+                         */
+    
+                        /**
+                         * Calls DeleteTagTemplate.
+                         * @function deleteTagTemplate
+                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
+                         * @instance
+                         * @param {google.cloud.datacatalog.v1beta1.IDeleteTagTemplateRequest} request DeleteTagTemplateRequest message or plain object
+                         * @param {google.cloud.datacatalog.v1beta1.DataCatalog.DeleteTagTemplateCallback} callback Node-style callback called with the error, if any, and Empty
+                         * @returns {undefined}
+                         * @variation 1
+                         */
+                        Object.defineProperty(DataCatalog.prototype.deleteTagTemplate = function deleteTagTemplate(request, callback) {
+                            return this.rpcCall(deleteTagTemplate, $root.google.cloud.datacatalog.v1beta1.DeleteTagTemplateRequest, $root.google.protobuf.Empty, request, callback);
+                        }, "name", { value: "DeleteTagTemplate" });
+    
+                        /**
+                         * Calls DeleteTagTemplate.
+                         * @function deleteTagTemplate
+                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
+                         * @instance
+                         * @param {google.cloud.datacatalog.v1beta1.IDeleteTagTemplateRequest} request DeleteTagTemplateRequest message or plain object
+                         * @returns {Promise<google.protobuf.Empty>} Promise
+                         * @variation 2
+                         */
+    
+                        /**
+                         * Callback as used by {@link google.cloud.datacatalog.v1beta1.DataCatalog#createTagTemplateField}.
+                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
+                         * @typedef CreateTagTemplateFieldCallback
+                         * @type {function}
+                         * @param {Error|null} error Error, if any
+                         * @param {google.cloud.datacatalog.v1beta1.TagTemplateField} [response] TagTemplateField
+                         */
+    
+                        /**
+                         * Calls CreateTagTemplateField.
+                         * @function createTagTemplateField
+                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
+                         * @instance
+                         * @param {google.cloud.datacatalog.v1beta1.ICreateTagTemplateFieldRequest} request CreateTagTemplateFieldRequest message or plain object
+                         * @param {google.cloud.datacatalog.v1beta1.DataCatalog.CreateTagTemplateFieldCallback} callback Node-style callback called with the error, if any, and TagTemplateField
+                         * @returns {undefined}
+                         * @variation 1
+                         */
+                        Object.defineProperty(DataCatalog.prototype.createTagTemplateField = function createTagTemplateField(request, callback) {
+                            return this.rpcCall(createTagTemplateField, $root.google.cloud.datacatalog.v1beta1.CreateTagTemplateFieldRequest, $root.google.cloud.datacatalog.v1beta1.TagTemplateField, request, callback);
+                        }, "name", { value: "CreateTagTemplateField" });
+    
+                        /**
+                         * Calls CreateTagTemplateField.
+                         * @function createTagTemplateField
+                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
+                         * @instance
+                         * @param {google.cloud.datacatalog.v1beta1.ICreateTagTemplateFieldRequest} request CreateTagTemplateFieldRequest message or plain object
+                         * @returns {Promise<google.cloud.datacatalog.v1beta1.TagTemplateField>} Promise
+                         * @variation 2
+                         */
+    
+                        /**
+                         * Callback as used by {@link google.cloud.datacatalog.v1beta1.DataCatalog#updateTagTemplateField}.
+                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
+                         * @typedef UpdateTagTemplateFieldCallback
+                         * @type {function}
+                         * @param {Error|null} error Error, if any
+                         * @param {google.cloud.datacatalog.v1beta1.TagTemplateField} [response] TagTemplateField
+                         */
+    
+                        /**
+                         * Calls UpdateTagTemplateField.
+                         * @function updateTagTemplateField
+                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
+                         * @instance
+                         * @param {google.cloud.datacatalog.v1beta1.IUpdateTagTemplateFieldRequest} request UpdateTagTemplateFieldRequest message or plain object
+                         * @param {google.cloud.datacatalog.v1beta1.DataCatalog.UpdateTagTemplateFieldCallback} callback Node-style callback called with the error, if any, and TagTemplateField
+                         * @returns {undefined}
+                         * @variation 1
+                         */
+                        Object.defineProperty(DataCatalog.prototype.updateTagTemplateField = function updateTagTemplateField(request, callback) {
+                            return this.rpcCall(updateTagTemplateField, $root.google.cloud.datacatalog.v1beta1.UpdateTagTemplateFieldRequest, $root.google.cloud.datacatalog.v1beta1.TagTemplateField, request, callback);
+                        }, "name", { value: "UpdateTagTemplateField" });
+    
+                        /**
+                         * Calls UpdateTagTemplateField.
+                         * @function updateTagTemplateField
+                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
+                         * @instance
+                         * @param {google.cloud.datacatalog.v1beta1.IUpdateTagTemplateFieldRequest} request UpdateTagTemplateFieldRequest message or plain object
+                         * @returns {Promise<google.cloud.datacatalog.v1beta1.TagTemplateField>} Promise
+                         * @variation 2
+                         */
+    
+                        /**
+                         * Callback as used by {@link google.cloud.datacatalog.v1beta1.DataCatalog#renameTagTemplateField}.
+                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
+                         * @typedef RenameTagTemplateFieldCallback
+                         * @type {function}
+                         * @param {Error|null} error Error, if any
+                         * @param {google.cloud.datacatalog.v1beta1.TagTemplateField} [response] TagTemplateField
+                         */
+    
+                        /**
+                         * Calls RenameTagTemplateField.
+                         * @function renameTagTemplateField
+                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
+                         * @instance
+                         * @param {google.cloud.datacatalog.v1beta1.IRenameTagTemplateFieldRequest} request RenameTagTemplateFieldRequest message or plain object
+                         * @param {google.cloud.datacatalog.v1beta1.DataCatalog.RenameTagTemplateFieldCallback} callback Node-style callback called with the error, if any, and TagTemplateField
+                         * @returns {undefined}
+                         * @variation 1
+                         */
+                        Object.defineProperty(DataCatalog.prototype.renameTagTemplateField = function renameTagTemplateField(request, callback) {
+                            return this.rpcCall(renameTagTemplateField, $root.google.cloud.datacatalog.v1beta1.RenameTagTemplateFieldRequest, $root.google.cloud.datacatalog.v1beta1.TagTemplateField, request, callback);
+                        }, "name", { value: "RenameTagTemplateField" });
+    
+                        /**
+                         * Calls RenameTagTemplateField.
+                         * @function renameTagTemplateField
+                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
+                         * @instance
+                         * @param {google.cloud.datacatalog.v1beta1.IRenameTagTemplateFieldRequest} request RenameTagTemplateFieldRequest message or plain object
+                         * @returns {Promise<google.cloud.datacatalog.v1beta1.TagTemplateField>} Promise
+                         * @variation 2
+                         */
+    
+                        /**
+                         * Callback as used by {@link google.cloud.datacatalog.v1beta1.DataCatalog#deleteTagTemplateField}.
+                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
+                         * @typedef DeleteTagTemplateFieldCallback
+                         * @type {function}
+                         * @param {Error|null} error Error, if any
+                         * @param {google.protobuf.Empty} [response] Empty
+                         */
+    
+                        /**
+                         * Calls DeleteTagTemplateField.
+                         * @function deleteTagTemplateField
+                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
+                         * @instance
+                         * @param {google.cloud.datacatalog.v1beta1.IDeleteTagTemplateFieldRequest} request DeleteTagTemplateFieldRequest message or plain object
+                         * @param {google.cloud.datacatalog.v1beta1.DataCatalog.DeleteTagTemplateFieldCallback} callback Node-style callback called with the error, if any, and Empty
+                         * @returns {undefined}
+                         * @variation 1
+                         */
+                        Object.defineProperty(DataCatalog.prototype.deleteTagTemplateField = function deleteTagTemplateField(request, callback) {
+                            return this.rpcCall(deleteTagTemplateField, $root.google.cloud.datacatalog.v1beta1.DeleteTagTemplateFieldRequest, $root.google.protobuf.Empty, request, callback);
+                        }, "name", { value: "DeleteTagTemplateField" });
+    
+                        /**
+                         * Calls DeleteTagTemplateField.
+                         * @function deleteTagTemplateField
+                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
+                         * @instance
+                         * @param {google.cloud.datacatalog.v1beta1.IDeleteTagTemplateFieldRequest} request DeleteTagTemplateFieldRequest message or plain object
+                         * @returns {Promise<google.protobuf.Empty>} Promise
+                         * @variation 2
+                         */
+    
+                        /**
+                         * Callback as used by {@link google.cloud.datacatalog.v1beta1.DataCatalog#createTag}.
+                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
+                         * @typedef CreateTagCallback
+                         * @type {function}
+                         * @param {Error|null} error Error, if any
+                         * @param {google.cloud.datacatalog.v1beta1.Tag} [response] Tag
+                         */
+    
+                        /**
+                         * Calls CreateTag.
+                         * @function createTag
+                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
+                         * @instance
+                         * @param {google.cloud.datacatalog.v1beta1.ICreateTagRequest} request CreateTagRequest message or plain object
+                         * @param {google.cloud.datacatalog.v1beta1.DataCatalog.CreateTagCallback} callback Node-style callback called with the error, if any, and Tag
+                         * @returns {undefined}
+                         * @variation 1
+                         */
+                        Object.defineProperty(DataCatalog.prototype.createTag = function createTag(request, callback) {
+                            return this.rpcCall(createTag, $root.google.cloud.datacatalog.v1beta1.CreateTagRequest, $root.google.cloud.datacatalog.v1beta1.Tag, request, callback);
+                        }, "name", { value: "CreateTag" });
+    
+                        /**
+                         * Calls CreateTag.
+                         * @function createTag
+                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
+                         * @instance
+                         * @param {google.cloud.datacatalog.v1beta1.ICreateTagRequest} request CreateTagRequest message or plain object
+                         * @returns {Promise<google.cloud.datacatalog.v1beta1.Tag>} Promise
+                         * @variation 2
+                         */
+    
+                        /**
+                         * Callback as used by {@link google.cloud.datacatalog.v1beta1.DataCatalog#updateTag}.
+                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
+                         * @typedef UpdateTagCallback
+                         * @type {function}
+                         * @param {Error|null} error Error, if any
+                         * @param {google.cloud.datacatalog.v1beta1.Tag} [response] Tag
+                         */
+    
+                        /**
+                         * Calls UpdateTag.
+                         * @function updateTag
+                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
+                         * @instance
+                         * @param {google.cloud.datacatalog.v1beta1.IUpdateTagRequest} request UpdateTagRequest message or plain object
+                         * @param {google.cloud.datacatalog.v1beta1.DataCatalog.UpdateTagCallback} callback Node-style callback called with the error, if any, and Tag
+                         * @returns {undefined}
+                         * @variation 1
+                         */
+                        Object.defineProperty(DataCatalog.prototype.updateTag = function updateTag(request, callback) {
+                            return this.rpcCall(updateTag, $root.google.cloud.datacatalog.v1beta1.UpdateTagRequest, $root.google.cloud.datacatalog.v1beta1.Tag, request, callback);
+                        }, "name", { value: "UpdateTag" });
+    
+                        /**
+                         * Calls UpdateTag.
+                         * @function updateTag
+                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
+                         * @instance
+                         * @param {google.cloud.datacatalog.v1beta1.IUpdateTagRequest} request UpdateTagRequest message or plain object
+                         * @returns {Promise<google.cloud.datacatalog.v1beta1.Tag>} Promise
+                         * @variation 2
+                         */
+    
+                        /**
+                         * Callback as used by {@link google.cloud.datacatalog.v1beta1.DataCatalog#deleteTag}.
+                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
+                         * @typedef DeleteTagCallback
+                         * @type {function}
+                         * @param {Error|null} error Error, if any
+                         * @param {google.protobuf.Empty} [response] Empty
+                         */
+    
+                        /**
+                         * Calls DeleteTag.
+                         * @function deleteTag
+                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
+                         * @instance
+                         * @param {google.cloud.datacatalog.v1beta1.IDeleteTagRequest} request DeleteTagRequest message or plain object
+                         * @param {google.cloud.datacatalog.v1beta1.DataCatalog.DeleteTagCallback} callback Node-style callback called with the error, if any, and Empty
+                         * @returns {undefined}
+                         * @variation 1
+                         */
+                        Object.defineProperty(DataCatalog.prototype.deleteTag = function deleteTag(request, callback) {
+                            return this.rpcCall(deleteTag, $root.google.cloud.datacatalog.v1beta1.DeleteTagRequest, $root.google.protobuf.Empty, request, callback);
+                        }, "name", { value: "DeleteTag" });
+    
+                        /**
+                         * Calls DeleteTag.
+                         * @function deleteTag
+                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
+                         * @instance
+                         * @param {google.cloud.datacatalog.v1beta1.IDeleteTagRequest} request DeleteTagRequest message or plain object
+                         * @returns {Promise<google.protobuf.Empty>} Promise
+                         * @variation 2
+                         */
+    
+                        /**
+                         * Callback as used by {@link google.cloud.datacatalog.v1beta1.DataCatalog#listTags}.
+                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
+                         * @typedef ListTagsCallback
+                         * @type {function}
+                         * @param {Error|null} error Error, if any
+                         * @param {google.cloud.datacatalog.v1beta1.ListTagsResponse} [response] ListTagsResponse
+                         */
+    
+                        /**
+                         * Calls ListTags.
+                         * @function listTags
+                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
+                         * @instance
+                         * @param {google.cloud.datacatalog.v1beta1.IListTagsRequest} request ListTagsRequest message or plain object
+                         * @param {google.cloud.datacatalog.v1beta1.DataCatalog.ListTagsCallback} callback Node-style callback called with the error, if any, and ListTagsResponse
+                         * @returns {undefined}
+                         * @variation 1
+                         */
+                        Object.defineProperty(DataCatalog.prototype.listTags = function listTags(request, callback) {
+                            return this.rpcCall(listTags, $root.google.cloud.datacatalog.v1beta1.ListTagsRequest, $root.google.cloud.datacatalog.v1beta1.ListTagsResponse, request, callback);
+                        }, "name", { value: "ListTags" });
+    
+                        /**
+                         * Calls ListTags.
+                         * @function listTags
+                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
+                         * @instance
+                         * @param {google.cloud.datacatalog.v1beta1.IListTagsRequest} request ListTagsRequest message or plain object
+                         * @returns {Promise<google.cloud.datacatalog.v1beta1.ListTagsResponse>} Promise
+                         * @variation 2
+                         */
+    
+                        /**
+                         * Callback as used by {@link google.cloud.datacatalog.v1beta1.DataCatalog#setIamPolicy}.
+                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
+                         * @typedef SetIamPolicyCallback
+                         * @type {function}
+                         * @param {Error|null} error Error, if any
+                         * @param {google.iam.v1.Policy} [response] Policy
+                         */
+    
+                        /**
+                         * Calls SetIamPolicy.
+                         * @function setIamPolicy
+                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
+                         * @instance
+                         * @param {google.iam.v1.ISetIamPolicyRequest} request SetIamPolicyRequest message or plain object
+                         * @param {google.cloud.datacatalog.v1beta1.DataCatalog.SetIamPolicyCallback} callback Node-style callback called with the error, if any, and Policy
+                         * @returns {undefined}
+                         * @variation 1
+                         */
+                        Object.defineProperty(DataCatalog.prototype.setIamPolicy = function setIamPolicy(request, callback) {
+                            return this.rpcCall(setIamPolicy, $root.google.iam.v1.SetIamPolicyRequest, $root.google.iam.v1.Policy, request, callback);
+                        }, "name", { value: "SetIamPolicy" });
+    
+                        /**
+                         * Calls SetIamPolicy.
+                         * @function setIamPolicy
+                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
+                         * @instance
+                         * @param {google.iam.v1.ISetIamPolicyRequest} request SetIamPolicyRequest message or plain object
+                         * @returns {Promise<google.iam.v1.Policy>} Promise
+                         * @variation 2
+                         */
+    
+                        /**
+                         * Callback as used by {@link google.cloud.datacatalog.v1beta1.DataCatalog#getIamPolicy}.
+                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
+                         * @typedef GetIamPolicyCallback
+                         * @type {function}
+                         * @param {Error|null} error Error, if any
+                         * @param {google.iam.v1.Policy} [response] Policy
+                         */
+    
+                        /**
+                         * Calls GetIamPolicy.
+                         * @function getIamPolicy
+                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
+                         * @instance
+                         * @param {google.iam.v1.IGetIamPolicyRequest} request GetIamPolicyRequest message or plain object
+                         * @param {google.cloud.datacatalog.v1beta1.DataCatalog.GetIamPolicyCallback} callback Node-style callback called with the error, if any, and Policy
+                         * @returns {undefined}
+                         * @variation 1
+                         */
+                        Object.defineProperty(DataCatalog.prototype.getIamPolicy = function getIamPolicy(request, callback) {
+                            return this.rpcCall(getIamPolicy, $root.google.iam.v1.GetIamPolicyRequest, $root.google.iam.v1.Policy, request, callback);
+                        }, "name", { value: "GetIamPolicy" });
+    
+                        /**
+                         * Calls GetIamPolicy.
+                         * @function getIamPolicy
+                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
+                         * @instance
+                         * @param {google.iam.v1.IGetIamPolicyRequest} request GetIamPolicyRequest message or plain object
+                         * @returns {Promise<google.iam.v1.Policy>} Promise
+                         * @variation 2
+                         */
+    
+                        /**
+                         * Callback as used by {@link google.cloud.datacatalog.v1beta1.DataCatalog#testIamPermissions}.
+                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
+                         * @typedef TestIamPermissionsCallback
+                         * @type {function}
+                         * @param {Error|null} error Error, if any
+                         * @param {google.iam.v1.TestIamPermissionsResponse} [response] TestIamPermissionsResponse
+                         */
+    
+                        /**
+                         * Calls TestIamPermissions.
+                         * @function testIamPermissions
+                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
+                         * @instance
+                         * @param {google.iam.v1.ITestIamPermissionsRequest} request TestIamPermissionsRequest message or plain object
+                         * @param {google.cloud.datacatalog.v1beta1.DataCatalog.TestIamPermissionsCallback} callback Node-style callback called with the error, if any, and TestIamPermissionsResponse
+                         * @returns {undefined}
+                         * @variation 1
+                         */
+                        Object.defineProperty(DataCatalog.prototype.testIamPermissions = function testIamPermissions(request, callback) {
+                            return this.rpcCall(testIamPermissions, $root.google.iam.v1.TestIamPermissionsRequest, $root.google.iam.v1.TestIamPermissionsResponse, request, callback);
+                        }, "name", { value: "TestIamPermissions" });
+    
+                        /**
+                         * Calls TestIamPermissions.
+                         * @function testIamPermissions
+                         * @memberof google.cloud.datacatalog.v1beta1.DataCatalog
+                         * @instance
+                         * @param {google.iam.v1.ITestIamPermissionsRequest} request TestIamPermissionsRequest message or plain object
+                         * @returns {Promise<google.iam.v1.TestIamPermissionsResponse>} Promise
+                         * @variation 2
+                         */
+    
+                        return DataCatalog;
+                    })();
+    
+                    v1beta1.SearchCatalogRequest = (function() {
+    
+                        /**
+                         * Properties of a SearchCatalogRequest.
+                         * @memberof google.cloud.datacatalog.v1beta1
+                         * @interface ISearchCatalogRequest
+                         * @property {google.cloud.datacatalog.v1beta1.SearchCatalogRequest.IScope|null} [scope] SearchCatalogRequest scope
+                         * @property {string|null} [query] SearchCatalogRequest query
+                         * @property {number|null} [pageSize] SearchCatalogRequest pageSize
+                         * @property {string|null} [pageToken] SearchCatalogRequest pageToken
+                         * @property {string|null} [orderBy] SearchCatalogRequest orderBy
+                         */
+    
+                        /**
+                         * Constructs a new SearchCatalogRequest.
+                         * @memberof google.cloud.datacatalog.v1beta1
+                         * @classdesc Represents a SearchCatalogRequest.
+                         * @implements ISearchCatalogRequest
+                         * @constructor
+                         * @param {google.cloud.datacatalog.v1beta1.ISearchCatalogRequest=} [properties] Properties to set
+                         */
+                        function SearchCatalogRequest(properties) {
+                            if (properties)
+                                for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
+                                    if (properties[keys[i]] != null)
+                                        this[keys[i]] = properties[keys[i]];
+                        }
+    
+                        /**
+                         * SearchCatalogRequest scope.
+                         * @member {google.cloud.datacatalog.v1beta1.SearchCatalogRequest.IScope|null|undefined} scope
+                         * @memberof google.cloud.datacatalog.v1beta1.SearchCatalogRequest
+                         * @instance
+                         */
+                        SearchCatalogRequest.prototype.scope = null;
+    
+                        /**
+                         * SearchCatalogRequest query.
+                         * @member {string} query
+                         * @memberof google.cloud.datacatalog.v1beta1.SearchCatalogRequest
+                         * @instance
+                         */
+                        SearchCatalogRequest.prototype.query = "";
+    
+                        /**
+                         * SearchCatalogRequest pageSize.
+                         * @member {number} pageSize
+                         * @memberof google.cloud.datacatalog.v1beta1.SearchCatalogRequest
+                         * @instance
+                         */
+                        SearchCatalogRequest.prototype.pageSize = 0;
+    
+                        /**
+                         * SearchCatalogRequest pageToken.
+                         * @member {string} pageToken
+                         * @memberof google.cloud.datacatalog.v1beta1.SearchCatalogRequest
+                         * @instance
+                         */
+                        SearchCatalogRequest.prototype.pageToken = "";
+    
+                        /**
+                         * SearchCatalogRequest orderBy.
+                         * @member {string} orderBy
+                         * @memberof google.cloud.datacatalog.v1beta1.SearchCatalogRequest
+                         * @instance
+                         */
+                        SearchCatalogRequest.prototype.orderBy = "";
+    
+                        /**
+                         * Creates a new SearchCatalogRequest instance using the specified properties.
+                         * @function create
+                         * @memberof google.cloud.datacatalog.v1beta1.SearchCatalogRequest
+                         * @static
+                         * @param {google.cloud.datacatalog.v1beta1.ISearchCatalogRequest=} [properties] Properties to set
+                         * @returns {google.cloud.datacatalog.v1beta1.SearchCatalogRequest} SearchCatalogRequest instance
+                         */
+                        SearchCatalogRequest.create = function create(properties) {
+                            return new SearchCatalogRequest(properties);
+                        };
+    
+                        /**
+                         * Encodes the specified SearchCatalogRequest message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.SearchCatalogRequest.verify|verify} messages.
+                         * @function encode
+                         * @memberof google.cloud.datacatalog.v1beta1.SearchCatalogRequest
+                         * @static
+                         * @param {google.cloud.datacatalog.v1beta1.ISearchCatalogRequest} message SearchCatalogRequest message or plain object to encode
+                         * @param {$protobuf.Writer} [writer] Writer to encode to
+                         * @returns {$protobuf.Writer} Writer
+                         */
+                        SearchCatalogRequest.encode = function encode(message, writer) {
+                            if (!writer)
+                                writer = $Writer.create();
+                            if (message.query != null && message.hasOwnProperty("query"))
+                                writer.uint32(/* id 1, wireType 2 =*/10).string(message.query);
+                            if (message.pageSize != null && message.hasOwnProperty("pageSize"))
+                                writer.uint32(/* id 2, wireType 0 =*/16).int32(message.pageSize);
+                            if (message.pageToken != null && message.hasOwnProperty("pageToken"))
+                                writer.uint32(/* id 3, wireType 2 =*/26).string(message.pageToken);
+                            if (message.orderBy != null && message.hasOwnProperty("orderBy"))
+                                writer.uint32(/* id 5, wireType 2 =*/42).string(message.orderBy);
+                            if (message.scope != null && message.hasOwnProperty("scope"))
+                                $root.google.cloud.datacatalog.v1beta1.SearchCatalogRequest.Scope.encode(message.scope, writer.uint32(/* id 6, wireType 2 =*/50).fork()).ldelim();
+                            return writer;
+                        };
+    
+                        /**
+                         * Encodes the specified SearchCatalogRequest message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.SearchCatalogRequest.verify|verify} messages.
+                         * @function encodeDelimited
+                         * @memberof google.cloud.datacatalog.v1beta1.SearchCatalogRequest
+                         * @static
+                         * @param {google.cloud.datacatalog.v1beta1.ISearchCatalogRequest} message SearchCatalogRequest message or plain object to encode
+                         * @param {$protobuf.Writer} [writer] Writer to encode to
+                         * @returns {$protobuf.Writer} Writer
+                         */
+                        SearchCatalogRequest.encodeDelimited = function encodeDelimited(message, writer) {
+                            return this.encode(message, writer).ldelim();
+                        };
+    
+                        /**
+                         * Decodes a SearchCatalogRequest message from the specified reader or buffer.
+                         * @function decode
+                         * @memberof google.cloud.datacatalog.v1beta1.SearchCatalogRequest
+                         * @static
+                         * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
+                         * @param {number} [length] Message length if known beforehand
+                         * @returns {google.cloud.datacatalog.v1beta1.SearchCatalogRequest} SearchCatalogRequest
+                         * @throws {Error} If the payload is not a reader or valid buffer
+                         * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                         */
+                        SearchCatalogRequest.decode = function decode(reader, length) {
+                            if (!(reader instanceof $Reader))
+                                reader = $Reader.create(reader);
+                            var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.cloud.datacatalog.v1beta1.SearchCatalogRequest();
+                            while (reader.pos < end) {
+                                var tag = reader.uint32();
+                                switch (tag >>> 3) {
+                                case 6:
+                                    message.scope = $root.google.cloud.datacatalog.v1beta1.SearchCatalogRequest.Scope.decode(reader, reader.uint32());
+                                    break;
+                                case 1:
+                                    message.query = reader.string();
+                                    break;
+                                case 2:
+                                    message.pageSize = reader.int32();
+                                    break;
+                                case 3:
+                                    message.pageToken = reader.string();
+                                    break;
+                                case 5:
+                                    message.orderBy = reader.string();
+                                    break;
+                                default:
+                                    reader.skipType(tag & 7);
+                                    break;
+                                }
+                            }
+                            return message;
+                        };
+    
+                        /**
+                         * Decodes a SearchCatalogRequest message from the specified reader or buffer, length delimited.
+                         * @function decodeDelimited
+                         * @memberof google.cloud.datacatalog.v1beta1.SearchCatalogRequest
+                         * @static
+                         * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
+                         * @returns {google.cloud.datacatalog.v1beta1.SearchCatalogRequest} SearchCatalogRequest
+                         * @throws {Error} If the payload is not a reader or valid buffer
+                         * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                         */
+                        SearchCatalogRequest.decodeDelimited = function decodeDelimited(reader) {
+                            if (!(reader instanceof $Reader))
+                                reader = new $Reader(reader);
+                            return this.decode(reader, reader.uint32());
+                        };
+    
+                        /**
+                         * Verifies a SearchCatalogRequest message.
+                         * @function verify
+                         * @memberof google.cloud.datacatalog.v1beta1.SearchCatalogRequest
+                         * @static
+                         * @param {Object.<string,*>} message Plain object to verify
+                         * @returns {string|null} `null` if valid, otherwise the reason why it is not
+                         */
+                        SearchCatalogRequest.verify = function verify(message) {
+                            if (typeof message !== "object" || message === null)
+                                return "object expected";
+                            if (message.scope != null && message.hasOwnProperty("scope")) {
+                                var error = $root.google.cloud.datacatalog.v1beta1.SearchCatalogRequest.Scope.verify(message.scope);
+                                if (error)
+                                    return "scope." + error;
+                            }
+                            if (message.query != null && message.hasOwnProperty("query"))
+                                if (!$util.isString(message.query))
+                                    return "query: string expected";
+                            if (message.pageSize != null && message.hasOwnProperty("pageSize"))
+                                if (!$util.isInteger(message.pageSize))
+                                    return "pageSize: integer expected";
+                            if (message.pageToken != null && message.hasOwnProperty("pageToken"))
+                                if (!$util.isString(message.pageToken))
+                                    return "pageToken: string expected";
+                            if (message.orderBy != null && message.hasOwnProperty("orderBy"))
+                                if (!$util.isString(message.orderBy))
+                                    return "orderBy: string expected";
+                            return null;
+                        };
+    
+                        /**
+                         * Creates a SearchCatalogRequest message from a plain object. Also converts values to their respective internal types.
+                         * @function fromObject
+                         * @memberof google.cloud.datacatalog.v1beta1.SearchCatalogRequest
+                         * @static
+                         * @param {Object.<string,*>} object Plain object
+                         * @returns {google.cloud.datacatalog.v1beta1.SearchCatalogRequest} SearchCatalogRequest
+                         */
+                        SearchCatalogRequest.fromObject = function fromObject(object) {
+                            if (object instanceof $root.google.cloud.datacatalog.v1beta1.SearchCatalogRequest)
+                                return object;
+                            var message = new $root.google.cloud.datacatalog.v1beta1.SearchCatalogRequest();
+                            if (object.scope != null) {
+                                if (typeof object.scope !== "object")
+                                    throw TypeError(".google.cloud.datacatalog.v1beta1.SearchCatalogRequest.scope: object expected");
+                                message.scope = $root.google.cloud.datacatalog.v1beta1.SearchCatalogRequest.Scope.fromObject(object.scope);
+                            }
+                            if (object.query != null)
+                                message.query = String(object.query);
+                            if (object.pageSize != null)
+                                message.pageSize = object.pageSize | 0;
+                            if (object.pageToken != null)
+                                message.pageToken = String(object.pageToken);
+                            if (object.orderBy != null)
+                                message.orderBy = String(object.orderBy);
+                            return message;
+                        };
+    
+                        /**
+                         * Creates a plain object from a SearchCatalogRequest message. Also converts values to other types if specified.
+                         * @function toObject
+                         * @memberof google.cloud.datacatalog.v1beta1.SearchCatalogRequest
+                         * @static
+                         * @param {google.cloud.datacatalog.v1beta1.SearchCatalogRequest} message SearchCatalogRequest
+                         * @param {$protobuf.IConversionOptions} [options] Conversion options
+                         * @returns {Object.<string,*>} Plain object
+                         */
+                        SearchCatalogRequest.toObject = function toObject(message, options) {
+                            if (!options)
+                                options = {};
+                            var object = {};
+                            if (options.defaults) {
+                                object.query = "";
+                                object.pageSize = 0;
+                                object.pageToken = "";
+                                object.orderBy = "";
+                                object.scope = null;
+                            }
+                            if (message.query != null && message.hasOwnProperty("query"))
+                                object.query = message.query;
+                            if (message.pageSize != null && message.hasOwnProperty("pageSize"))
+                                object.pageSize = message.pageSize;
+                            if (message.pageToken != null && message.hasOwnProperty("pageToken"))
+                                object.pageToken = message.pageToken;
+                            if (message.orderBy != null && message.hasOwnProperty("orderBy"))
+                                object.orderBy = message.orderBy;
+                            if (message.scope != null && message.hasOwnProperty("scope"))
+                                object.scope = $root.google.cloud.datacatalog.v1beta1.SearchCatalogRequest.Scope.toObject(message.scope, options);
+                            return object;
+                        };
+    
+                        /**
+                         * Converts this SearchCatalogRequest to JSON.
+                         * @function toJSON
+                         * @memberof google.cloud.datacatalog.v1beta1.SearchCatalogRequest
+                         * @instance
+                         * @returns {Object.<string,*>} JSON object
+                         */
+                        SearchCatalogRequest.prototype.toJSON = function toJSON() {
+                            return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
+                        };
+    
+                        SearchCatalogRequest.Scope = (function() {
+    
+                            /**
+                             * Properties of a Scope.
+                             * @memberof google.cloud.datacatalog.v1beta1.SearchCatalogRequest
+                             * @interface IScope
+                             * @property {Array.<string>|null} [includeOrgIds] Scope includeOrgIds
+                             * @property {Array.<string>|null} [includeProjectIds] Scope includeProjectIds
+                             * @property {boolean|null} [includeGcpPublicDatasets] Scope includeGcpPublicDatasets
+                             */
+    
+                            /**
+                             * Constructs a new Scope.
+                             * @memberof google.cloud.datacatalog.v1beta1.SearchCatalogRequest
+                             * @classdesc Represents a Scope.
+                             * @implements IScope
+                             * @constructor
+                             * @param {google.cloud.datacatalog.v1beta1.SearchCatalogRequest.IScope=} [properties] Properties to set
+                             */
+                            function Scope(properties) {
+                                this.includeOrgIds = [];
+                                this.includeProjectIds = [];
+                                if (properties)
+                                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
+                                        if (properties[keys[i]] != null)
+                                            this[keys[i]] = properties[keys[i]];
+                            }
+    
+                            /**
+                             * Scope includeOrgIds.
+                             * @member {Array.<string>} includeOrgIds
+                             * @memberof google.cloud.datacatalog.v1beta1.SearchCatalogRequest.Scope
+                             * @instance
+                             */
+                            Scope.prototype.includeOrgIds = $util.emptyArray;
+    
+                            /**
+                             * Scope includeProjectIds.
+                             * @member {Array.<string>} includeProjectIds
+                             * @memberof google.cloud.datacatalog.v1beta1.SearchCatalogRequest.Scope
+                             * @instance
+                             */
+                            Scope.prototype.includeProjectIds = $util.emptyArray;
+    
+                            /**
+                             * Scope includeGcpPublicDatasets.
+                             * @member {boolean} includeGcpPublicDatasets
+                             * @memberof google.cloud.datacatalog.v1beta1.SearchCatalogRequest.Scope
+                             * @instance
+                             */
+                            Scope.prototype.includeGcpPublicDatasets = false;
+    
+                            /**
+                             * Creates a new Scope instance using the specified properties.
+                             * @function create
+                             * @memberof google.cloud.datacatalog.v1beta1.SearchCatalogRequest.Scope
+                             * @static
+                             * @param {google.cloud.datacatalog.v1beta1.SearchCatalogRequest.IScope=} [properties] Properties to set
+                             * @returns {google.cloud.datacatalog.v1beta1.SearchCatalogRequest.Scope} Scope instance
+                             */
+                            Scope.create = function create(properties) {
+                                return new Scope(properties);
+                            };
+    
+                            /**
+                             * Encodes the specified Scope message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.SearchCatalogRequest.Scope.verify|verify} messages.
+                             * @function encode
+                             * @memberof google.cloud.datacatalog.v1beta1.SearchCatalogRequest.Scope
+                             * @static
+                             * @param {google.cloud.datacatalog.v1beta1.SearchCatalogRequest.IScope} message Scope message or plain object to encode
+                             * @param {$protobuf.Writer} [writer] Writer to encode to
+                             * @returns {$protobuf.Writer} Writer
+                             */
+                            Scope.encode = function encode(message, writer) {
+                                if (!writer)
+                                    writer = $Writer.create();
+                                if (message.includeOrgIds != null && message.includeOrgIds.length)
+                                    for (var i = 0; i < message.includeOrgIds.length; ++i)
+                                        writer.uint32(/* id 2, wireType 2 =*/18).string(message.includeOrgIds[i]);
+                                if (message.includeProjectIds != null && message.includeProjectIds.length)
+                                    for (var i = 0; i < message.includeProjectIds.length; ++i)
+                                        writer.uint32(/* id 3, wireType 2 =*/26).string(message.includeProjectIds[i]);
+                                if (message.includeGcpPublicDatasets != null && message.hasOwnProperty("includeGcpPublicDatasets"))
+                                    writer.uint32(/* id 7, wireType 0 =*/56).bool(message.includeGcpPublicDatasets);
+                                return writer;
+                            };
+    
+                            /**
+                             * Encodes the specified Scope message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.SearchCatalogRequest.Scope.verify|verify} messages.
+                             * @function encodeDelimited
+                             * @memberof google.cloud.datacatalog.v1beta1.SearchCatalogRequest.Scope
+                             * @static
+                             * @param {google.cloud.datacatalog.v1beta1.SearchCatalogRequest.IScope} message Scope message or plain object to encode
+                             * @param {$protobuf.Writer} [writer] Writer to encode to
+                             * @returns {$protobuf.Writer} Writer
+                             */
+                            Scope.encodeDelimited = function encodeDelimited(message, writer) {
+                                return this.encode(message, writer).ldelim();
+                            };
+    
+                            /**
+                             * Decodes a Scope message from the specified reader or buffer.
+                             * @function decode
+                             * @memberof google.cloud.datacatalog.v1beta1.SearchCatalogRequest.Scope
+                             * @static
+                             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
+                             * @param {number} [length] Message length if known beforehand
+                             * @returns {google.cloud.datacatalog.v1beta1.SearchCatalogRequest.Scope} Scope
+                             * @throws {Error} If the payload is not a reader or valid buffer
+                             * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                             */
+                            Scope.decode = function decode(reader, length) {
+                                if (!(reader instanceof $Reader))
+                                    reader = $Reader.create(reader);
+                                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.cloud.datacatalog.v1beta1.SearchCatalogRequest.Scope();
+                                while (reader.pos < end) {
+                                    var tag = reader.uint32();
+                                    switch (tag >>> 3) {
+                                    case 2:
+                                        if (!(message.includeOrgIds && message.includeOrgIds.length))
+                                            message.includeOrgIds = [];
+                                        message.includeOrgIds.push(reader.string());
+                                        break;
+                                    case 3:
+                                        if (!(message.includeProjectIds && message.includeProjectIds.length))
+                                            message.includeProjectIds = [];
+                                        message.includeProjectIds.push(reader.string());
+                                        break;
+                                    case 7:
+                                        message.includeGcpPublicDatasets = reader.bool();
+                                        break;
+                                    default:
+                                        reader.skipType(tag & 7);
+                                        break;
+                                    }
+                                }
+                                return message;
+                            };
+    
+                            /**
+                             * Decodes a Scope message from the specified reader or buffer, length delimited.
+                             * @function decodeDelimited
+                             * @memberof google.cloud.datacatalog.v1beta1.SearchCatalogRequest.Scope
+                             * @static
+                             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
+                             * @returns {google.cloud.datacatalog.v1beta1.SearchCatalogRequest.Scope} Scope
+                             * @throws {Error} If the payload is not a reader or valid buffer
+                             * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                             */
+                            Scope.decodeDelimited = function decodeDelimited(reader) {
+                                if (!(reader instanceof $Reader))
+                                    reader = new $Reader(reader);
+                                return this.decode(reader, reader.uint32());
+                            };
+    
+                            /**
+                             * Verifies a Scope message.
+                             * @function verify
+                             * @memberof google.cloud.datacatalog.v1beta1.SearchCatalogRequest.Scope
+                             * @static
+                             * @param {Object.<string,*>} message Plain object to verify
+                             * @returns {string|null} `null` if valid, otherwise the reason why it is not
+                             */
+                            Scope.verify = function verify(message) {
+                                if (typeof message !== "object" || message === null)
+                                    return "object expected";
+                                if (message.includeOrgIds != null && message.hasOwnProperty("includeOrgIds")) {
+                                    if (!Array.isArray(message.includeOrgIds))
+                                        return "includeOrgIds: array expected";
+                                    for (var i = 0; i < message.includeOrgIds.length; ++i)
+                                        if (!$util.isString(message.includeOrgIds[i]))
+                                            return "includeOrgIds: string[] expected";
+                                }
+                                if (message.includeProjectIds != null && message.hasOwnProperty("includeProjectIds")) {
+                                    if (!Array.isArray(message.includeProjectIds))
+                                        return "includeProjectIds: array expected";
+                                    for (var i = 0; i < message.includeProjectIds.length; ++i)
+                                        if (!$util.isString(message.includeProjectIds[i]))
+                                            return "includeProjectIds: string[] expected";
+                                }
+                                if (message.includeGcpPublicDatasets != null && message.hasOwnProperty("includeGcpPublicDatasets"))
+                                    if (typeof message.includeGcpPublicDatasets !== "boolean")
+                                        return "includeGcpPublicDatasets: boolean expected";
+                                return null;
+                            };
+    
+                            /**
+                             * Creates a Scope message from a plain object. Also converts values to their respective internal types.
+                             * @function fromObject
+                             * @memberof google.cloud.datacatalog.v1beta1.SearchCatalogRequest.Scope
+                             * @static
+                             * @param {Object.<string,*>} object Plain object
+                             * @returns {google.cloud.datacatalog.v1beta1.SearchCatalogRequest.Scope} Scope
+                             */
+                            Scope.fromObject = function fromObject(object) {
+                                if (object instanceof $root.google.cloud.datacatalog.v1beta1.SearchCatalogRequest.Scope)
+                                    return object;
+                                var message = new $root.google.cloud.datacatalog.v1beta1.SearchCatalogRequest.Scope();
+                                if (object.includeOrgIds) {
+                                    if (!Array.isArray(object.includeOrgIds))
+                                        throw TypeError(".google.cloud.datacatalog.v1beta1.SearchCatalogRequest.Scope.includeOrgIds: array expected");
+                                    message.includeOrgIds = [];
+                                    for (var i = 0; i < object.includeOrgIds.length; ++i)
+                                        message.includeOrgIds[i] = String(object.includeOrgIds[i]);
+                                }
+                                if (object.includeProjectIds) {
+                                    if (!Array.isArray(object.includeProjectIds))
+                                        throw TypeError(".google.cloud.datacatalog.v1beta1.SearchCatalogRequest.Scope.includeProjectIds: array expected");
+                                    message.includeProjectIds = [];
+                                    for (var i = 0; i < object.includeProjectIds.length; ++i)
+                                        message.includeProjectIds[i] = String(object.includeProjectIds[i]);
+                                }
+                                if (object.includeGcpPublicDatasets != null)
+                                    message.includeGcpPublicDatasets = Boolean(object.includeGcpPublicDatasets);
+                                return message;
+                            };
+    
+                            /**
+                             * Creates a plain object from a Scope message. Also converts values to other types if specified.
+                             * @function toObject
+                             * @memberof google.cloud.datacatalog.v1beta1.SearchCatalogRequest.Scope
+                             * @static
+                             * @param {google.cloud.datacatalog.v1beta1.SearchCatalogRequest.Scope} message Scope
+                             * @param {$protobuf.IConversionOptions} [options] Conversion options
+                             * @returns {Object.<string,*>} Plain object
+                             */
+                            Scope.toObject = function toObject(message, options) {
+                                if (!options)
+                                    options = {};
+                                var object = {};
+                                if (options.arrays || options.defaults) {
+                                    object.includeOrgIds = [];
+                                    object.includeProjectIds = [];
+                                }
+                                if (options.defaults)
+                                    object.includeGcpPublicDatasets = false;
+                                if (message.includeOrgIds && message.includeOrgIds.length) {
+                                    object.includeOrgIds = [];
+                                    for (var j = 0; j < message.includeOrgIds.length; ++j)
+                                        object.includeOrgIds[j] = message.includeOrgIds[j];
+                                }
+                                if (message.includeProjectIds && message.includeProjectIds.length) {
+                                    object.includeProjectIds = [];
+                                    for (var j = 0; j < message.includeProjectIds.length; ++j)
+                                        object.includeProjectIds[j] = message.includeProjectIds[j];
+                                }
+                                if (message.includeGcpPublicDatasets != null && message.hasOwnProperty("includeGcpPublicDatasets"))
+                                    object.includeGcpPublicDatasets = message.includeGcpPublicDatasets;
+                                return object;
+                            };
+    
+                            /**
+                             * Converts this Scope to JSON.
+                             * @function toJSON
+                             * @memberof google.cloud.datacatalog.v1beta1.SearchCatalogRequest.Scope
+                             * @instance
+                             * @returns {Object.<string,*>} JSON object
+                             */
+                            Scope.prototype.toJSON = function toJSON() {
+                                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
+                            };
+    
+                            return Scope;
+                        })();
+    
+                        return SearchCatalogRequest;
+                    })();
+    
+                    v1beta1.SearchCatalogResponse = (function() {
+    
+                        /**
+                         * Properties of a SearchCatalogResponse.
+                         * @memberof google.cloud.datacatalog.v1beta1
+                         * @interface ISearchCatalogResponse
+                         * @property {Array.<google.cloud.datacatalog.v1beta1.ISearchCatalogResult>|null} [results] SearchCatalogResponse results
+                         * @property {string|null} [nextPageToken] SearchCatalogResponse nextPageToken
+                         */
+    
+                        /**
+                         * Constructs a new SearchCatalogResponse.
+                         * @memberof google.cloud.datacatalog.v1beta1
+                         * @classdesc Represents a SearchCatalogResponse.
+                         * @implements ISearchCatalogResponse
+                         * @constructor
+                         * @param {google.cloud.datacatalog.v1beta1.ISearchCatalogResponse=} [properties] Properties to set
+                         */
+                        function SearchCatalogResponse(properties) {
+                            this.results = [];
+                            if (properties)
+                                for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
+                                    if (properties[keys[i]] != null)
+                                        this[keys[i]] = properties[keys[i]];
+                        }
+    
+                        /**
+                         * SearchCatalogResponse results.
+                         * @member {Array.<google.cloud.datacatalog.v1beta1.ISearchCatalogResult>} results
+                         * @memberof google.cloud.datacatalog.v1beta1.SearchCatalogResponse
+                         * @instance
+                         */
+                        SearchCatalogResponse.prototype.results = $util.emptyArray;
+    
+                        /**
+                         * SearchCatalogResponse nextPageToken.
+                         * @member {string} nextPageToken
+                         * @memberof google.cloud.datacatalog.v1beta1.SearchCatalogResponse
+                         * @instance
+                         */
+                        SearchCatalogResponse.prototype.nextPageToken = "";
+    
+                        /**
+                         * Creates a new SearchCatalogResponse instance using the specified properties.
+                         * @function create
+                         * @memberof google.cloud.datacatalog.v1beta1.SearchCatalogResponse
+                         * @static
+                         * @param {google.cloud.datacatalog.v1beta1.ISearchCatalogResponse=} [properties] Properties to set
+                         * @returns {google.cloud.datacatalog.v1beta1.SearchCatalogResponse} SearchCatalogResponse instance
+                         */
+                        SearchCatalogResponse.create = function create(properties) {
+                            return new SearchCatalogResponse(properties);
+                        };
+    
+                        /**
+                         * Encodes the specified SearchCatalogResponse message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.SearchCatalogResponse.verify|verify} messages.
+                         * @function encode
+                         * @memberof google.cloud.datacatalog.v1beta1.SearchCatalogResponse
+                         * @static
+                         * @param {google.cloud.datacatalog.v1beta1.ISearchCatalogResponse} message SearchCatalogResponse message or plain object to encode
+                         * @param {$protobuf.Writer} [writer] Writer to encode to
+                         * @returns {$protobuf.Writer} Writer
+                         */
+                        SearchCatalogResponse.encode = function encode(message, writer) {
+                            if (!writer)
+                                writer = $Writer.create();
+                            if (message.results != null && message.results.length)
+                                for (var i = 0; i < message.results.length; ++i)
+                                    $root.google.cloud.datacatalog.v1beta1.SearchCatalogResult.encode(message.results[i], writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
+                            if (message.nextPageToken != null && message.hasOwnProperty("nextPageToken"))
+                                writer.uint32(/* id 3, wireType 2 =*/26).string(message.nextPageToken);
+                            return writer;
+                        };
+    
+                        /**
+                         * Encodes the specified SearchCatalogResponse message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.SearchCatalogResponse.verify|verify} messages.
+                         * @function encodeDelimited
+                         * @memberof google.cloud.datacatalog.v1beta1.SearchCatalogResponse
+                         * @static
+                         * @param {google.cloud.datacatalog.v1beta1.ISearchCatalogResponse} message SearchCatalogResponse message or plain object to encode
+                         * @param {$protobuf.Writer} [writer] Writer to encode to
+                         * @returns {$protobuf.Writer} Writer
+                         */
+                        SearchCatalogResponse.encodeDelimited = function encodeDelimited(message, writer) {
+                            return this.encode(message, writer).ldelim();
+                        };
+    
+                        /**
+                         * Decodes a SearchCatalogResponse message from the specified reader or buffer.
+                         * @function decode
+                         * @memberof google.cloud.datacatalog.v1beta1.SearchCatalogResponse
+                         * @static
+                         * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
+                         * @param {number} [length] Message length if known beforehand
+                         * @returns {google.cloud.datacatalog.v1beta1.SearchCatalogResponse} SearchCatalogResponse
+                         * @throws {Error} If the payload is not a reader or valid buffer
+                         * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                         */
+                        SearchCatalogResponse.decode = function decode(reader, length) {
+                            if (!(reader instanceof $Reader))
+                                reader = $Reader.create(reader);
+                            var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.cloud.datacatalog.v1beta1.SearchCatalogResponse();
+                            while (reader.pos < end) {
+                                var tag = reader.uint32();
+                                switch (tag >>> 3) {
+                                case 1:
+                                    if (!(message.results && message.results.length))
+                                        message.results = [];
+                                    message.results.push($root.google.cloud.datacatalog.v1beta1.SearchCatalogResult.decode(reader, reader.uint32()));
+                                    break;
+                                case 3:
+                                    message.nextPageToken = reader.string();
+                                    break;
+                                default:
+                                    reader.skipType(tag & 7);
+                                    break;
+                                }
+                            }
+                            return message;
+                        };
+    
+                        /**
+                         * Decodes a SearchCatalogResponse message from the specified reader or buffer, length delimited.
+                         * @function decodeDelimited
+                         * @memberof google.cloud.datacatalog.v1beta1.SearchCatalogResponse
+                         * @static
+                         * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
+                         * @returns {google.cloud.datacatalog.v1beta1.SearchCatalogResponse} SearchCatalogResponse
+                         * @throws {Error} If the payload is not a reader or valid buffer
+                         * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                         */
+                        SearchCatalogResponse.decodeDelimited = function decodeDelimited(reader) {
+                            if (!(reader instanceof $Reader))
+                                reader = new $Reader(reader);
+                            return this.decode(reader, reader.uint32());
+                        };
+    
+                        /**
+                         * Verifies a SearchCatalogResponse message.
+                         * @function verify
+                         * @memberof google.cloud.datacatalog.v1beta1.SearchCatalogResponse
+                         * @static
+                         * @param {Object.<string,*>} message Plain object to verify
+                         * @returns {string|null} `null` if valid, otherwise the reason why it is not
+                         */
+                        SearchCatalogResponse.verify = function verify(message) {
+                            if (typeof message !== "object" || message === null)
+                                return "object expected";
+                            if (message.results != null && message.hasOwnProperty("results")) {
+                                if (!Array.isArray(message.results))
+                                    return "results: array expected";
+                                for (var i = 0; i < message.results.length; ++i) {
+                                    var error = $root.google.cloud.datacatalog.v1beta1.SearchCatalogResult.verify(message.results[i]);
+                                    if (error)
+                                        return "results." + error;
+                                }
+                            }
+                            if (message.nextPageToken != null && message.hasOwnProperty("nextPageToken"))
+                                if (!$util.isString(message.nextPageToken))
+                                    return "nextPageToken: string expected";
+                            return null;
+                        };
+    
+                        /**
+                         * Creates a SearchCatalogResponse message from a plain object. Also converts values to their respective internal types.
+                         * @function fromObject
+                         * @memberof google.cloud.datacatalog.v1beta1.SearchCatalogResponse
+                         * @static
+                         * @param {Object.<string,*>} object Plain object
+                         * @returns {google.cloud.datacatalog.v1beta1.SearchCatalogResponse} SearchCatalogResponse
+                         */
+                        SearchCatalogResponse.fromObject = function fromObject(object) {
+                            if (object instanceof $root.google.cloud.datacatalog.v1beta1.SearchCatalogResponse)
+                                return object;
+                            var message = new $root.google.cloud.datacatalog.v1beta1.SearchCatalogResponse();
+                            if (object.results) {
+                                if (!Array.isArray(object.results))
+                                    throw TypeError(".google.cloud.datacatalog.v1beta1.SearchCatalogResponse.results: array expected");
+                                message.results = [];
+                                for (var i = 0; i < object.results.length; ++i) {
+                                    if (typeof object.results[i] !== "object")
+                                        throw TypeError(".google.cloud.datacatalog.v1beta1.SearchCatalogResponse.results: object expected");
+                                    message.results[i] = $root.google.cloud.datacatalog.v1beta1.SearchCatalogResult.fromObject(object.results[i]);
+                                }
+                            }
+                            if (object.nextPageToken != null)
+                                message.nextPageToken = String(object.nextPageToken);
+                            return message;
+                        };
+    
+                        /**
+                         * Creates a plain object from a SearchCatalogResponse message. Also converts values to other types if specified.
+                         * @function toObject
+                         * @memberof google.cloud.datacatalog.v1beta1.SearchCatalogResponse
+                         * @static
+                         * @param {google.cloud.datacatalog.v1beta1.SearchCatalogResponse} message SearchCatalogResponse
+                         * @param {$protobuf.IConversionOptions} [options] Conversion options
+                         * @returns {Object.<string,*>} Plain object
+                         */
+                        SearchCatalogResponse.toObject = function toObject(message, options) {
+                            if (!options)
+                                options = {};
+                            var object = {};
+                            if (options.arrays || options.defaults)
+                                object.results = [];
+                            if (options.defaults)
+                                object.nextPageToken = "";
+                            if (message.results && message.results.length) {
+                                object.results = [];
+                                for (var j = 0; j < message.results.length; ++j)
+                                    object.results[j] = $root.google.cloud.datacatalog.v1beta1.SearchCatalogResult.toObject(message.results[j], options);
+                            }
+                            if (message.nextPageToken != null && message.hasOwnProperty("nextPageToken"))
+                                object.nextPageToken = message.nextPageToken;
+                            return object;
+                        };
+    
+                        /**
+                         * Converts this SearchCatalogResponse to JSON.
+                         * @function toJSON
+                         * @memberof google.cloud.datacatalog.v1beta1.SearchCatalogResponse
+                         * @instance
+                         * @returns {Object.<string,*>} JSON object
+                         */
+                        SearchCatalogResponse.prototype.toJSON = function toJSON() {
+                            return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
+                        };
+    
+                        return SearchCatalogResponse;
+                    })();
+    
+                    v1beta1.CreateEntryGroupRequest = (function() {
+    
+                        /**
+                         * Properties of a CreateEntryGroupRequest.
+                         * @memberof google.cloud.datacatalog.v1beta1
+                         * @interface ICreateEntryGroupRequest
+                         * @property {string|null} [parent] CreateEntryGroupRequest parent
+                         * @property {string|null} [entryGroupId] CreateEntryGroupRequest entryGroupId
+                         * @property {google.cloud.datacatalog.v1beta1.IEntryGroup|null} [entryGroup] CreateEntryGroupRequest entryGroup
+                         */
+    
+                        /**
+                         * Constructs a new CreateEntryGroupRequest.
+                         * @memberof google.cloud.datacatalog.v1beta1
+                         * @classdesc Represents a CreateEntryGroupRequest.
+                         * @implements ICreateEntryGroupRequest
+                         * @constructor
+                         * @param {google.cloud.datacatalog.v1beta1.ICreateEntryGroupRequest=} [properties] Properties to set
+                         */
+                        function CreateEntryGroupRequest(properties) {
+                            if (properties)
+                                for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
+                                    if (properties[keys[i]] != null)
+                                        this[keys[i]] = properties[keys[i]];
+                        }
+    
+                        /**
+                         * CreateEntryGroupRequest parent.
+                         * @member {string} parent
+                         * @memberof google.cloud.datacatalog.v1beta1.CreateEntryGroupRequest
+                         * @instance
+                         */
+                        CreateEntryGroupRequest.prototype.parent = "";
+    
+                        /**
+                         * CreateEntryGroupRequest entryGroupId.
+                         * @member {string} entryGroupId
+                         * @memberof google.cloud.datacatalog.v1beta1.CreateEntryGroupRequest
+                         * @instance
+                         */
+                        CreateEntryGroupRequest.prototype.entryGroupId = "";
+    
+                        /**
+                         * CreateEntryGroupRequest entryGroup.
+                         * @member {google.cloud.datacatalog.v1beta1.IEntryGroup|null|undefined} entryGroup
+                         * @memberof google.cloud.datacatalog.v1beta1.CreateEntryGroupRequest
+                         * @instance
+                         */
+                        CreateEntryGroupRequest.prototype.entryGroup = null;
+    
+                        /**
+                         * Creates a new CreateEntryGroupRequest instance using the specified properties.
+                         * @function create
+                         * @memberof google.cloud.datacatalog.v1beta1.CreateEntryGroupRequest
+                         * @static
+                         * @param {google.cloud.datacatalog.v1beta1.ICreateEntryGroupRequest=} [properties] Properties to set
+                         * @returns {google.cloud.datacatalog.v1beta1.CreateEntryGroupRequest} CreateEntryGroupRequest instance
+                         */
+                        CreateEntryGroupRequest.create = function create(properties) {
+                            return new CreateEntryGroupRequest(properties);
+                        };
+    
+                        /**
+                         * Encodes the specified CreateEntryGroupRequest message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.CreateEntryGroupRequest.verify|verify} messages.
+                         * @function encode
+                         * @memberof google.cloud.datacatalog.v1beta1.CreateEntryGroupRequest
+                         * @static
+                         * @param {google.cloud.datacatalog.v1beta1.ICreateEntryGroupRequest} message CreateEntryGroupRequest message or plain object to encode
+                         * @param {$protobuf.Writer} [writer] Writer to encode to
+                         * @returns {$protobuf.Writer} Writer
+                         */
+                        CreateEntryGroupRequest.encode = function encode(message, writer) {
+                            if (!writer)
+                                writer = $Writer.create();
+                            if (message.parent != null && message.hasOwnProperty("parent"))
+                                writer.uint32(/* id 1, wireType 2 =*/10).string(message.parent);
+                            if (message.entryGroup != null && message.hasOwnProperty("entryGroup"))
+                                $root.google.cloud.datacatalog.v1beta1.EntryGroup.encode(message.entryGroup, writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
+                            if (message.entryGroupId != null && message.hasOwnProperty("entryGroupId"))
                                 writer.uint32(/* id 3, wireType 2 =*/26).string(message.entryGroupId);
                             return writer;
                         };
     
                         /**
-                         * Encodes the specified CreateEntryGroupRequest message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.CreateEntryGroupRequest.verify|verify} messages.
+                         * Encodes the specified CreateEntryGroupRequest message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.CreateEntryGroupRequest.verify|verify} messages.
+                         * @function encodeDelimited
+                         * @memberof google.cloud.datacatalog.v1beta1.CreateEntryGroupRequest
+                         * @static
+                         * @param {google.cloud.datacatalog.v1beta1.ICreateEntryGroupRequest} message CreateEntryGroupRequest message or plain object to encode
+                         * @param {$protobuf.Writer} [writer] Writer to encode to
+                         * @returns {$protobuf.Writer} Writer
+                         */
+                        CreateEntryGroupRequest.encodeDelimited = function encodeDelimited(message, writer) {
+                            return this.encode(message, writer).ldelim();
+                        };
+    
+                        /**
+                         * Decodes a CreateEntryGroupRequest message from the specified reader or buffer.
+                         * @function decode
+                         * @memberof google.cloud.datacatalog.v1beta1.CreateEntryGroupRequest
+                         * @static
+                         * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
+                         * @param {number} [length] Message length if known beforehand
+                         * @returns {google.cloud.datacatalog.v1beta1.CreateEntryGroupRequest} CreateEntryGroupRequest
+                         * @throws {Error} If the payload is not a reader or valid buffer
+                         * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                         */
+                        CreateEntryGroupRequest.decode = function decode(reader, length) {
+                            if (!(reader instanceof $Reader))
+                                reader = $Reader.create(reader);
+                            var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.cloud.datacatalog.v1beta1.CreateEntryGroupRequest();
+                            while (reader.pos < end) {
+                                var tag = reader.uint32();
+                                switch (tag >>> 3) {
+                                case 1:
+                                    message.parent = reader.string();
+                                    break;
+                                case 3:
+                                    message.entryGroupId = reader.string();
+                                    break;
+                                case 2:
+                                    message.entryGroup = $root.google.cloud.datacatalog.v1beta1.EntryGroup.decode(reader, reader.uint32());
+                                    break;
+                                default:
+                                    reader.skipType(tag & 7);
+                                    break;
+                                }
+                            }
+                            return message;
+                        };
+    
+                        /**
+                         * Decodes a CreateEntryGroupRequest message from the specified reader or buffer, length delimited.
+                         * @function decodeDelimited
+                         * @memberof google.cloud.datacatalog.v1beta1.CreateEntryGroupRequest
+                         * @static
+                         * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
+                         * @returns {google.cloud.datacatalog.v1beta1.CreateEntryGroupRequest} CreateEntryGroupRequest
+                         * @throws {Error} If the payload is not a reader or valid buffer
+                         * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                         */
+                        CreateEntryGroupRequest.decodeDelimited = function decodeDelimited(reader) {
+                            if (!(reader instanceof $Reader))
+                                reader = new $Reader(reader);
+                            return this.decode(reader, reader.uint32());
+                        };
+    
+                        /**
+                         * Verifies a CreateEntryGroupRequest message.
+                         * @function verify
+                         * @memberof google.cloud.datacatalog.v1beta1.CreateEntryGroupRequest
+                         * @static
+                         * @param {Object.<string,*>} message Plain object to verify
+                         * @returns {string|null} `null` if valid, otherwise the reason why it is not
+                         */
+                        CreateEntryGroupRequest.verify = function verify(message) {
+                            if (typeof message !== "object" || message === null)
+                                return "object expected";
+                            if (message.parent != null && message.hasOwnProperty("parent"))
+                                if (!$util.isString(message.parent))
+                                    return "parent: string expected";
+                            if (message.entryGroupId != null && message.hasOwnProperty("entryGroupId"))
+                                if (!$util.isString(message.entryGroupId))
+                                    return "entryGroupId: string expected";
+                            if (message.entryGroup != null && message.hasOwnProperty("entryGroup")) {
+                                var error = $root.google.cloud.datacatalog.v1beta1.EntryGroup.verify(message.entryGroup);
+                                if (error)
+                                    return "entryGroup." + error;
+                            }
+                            return null;
+                        };
+    
+                        /**
+                         * Creates a CreateEntryGroupRequest message from a plain object. Also converts values to their respective internal types.
+                         * @function fromObject
+                         * @memberof google.cloud.datacatalog.v1beta1.CreateEntryGroupRequest
+                         * @static
+                         * @param {Object.<string,*>} object Plain object
+                         * @returns {google.cloud.datacatalog.v1beta1.CreateEntryGroupRequest} CreateEntryGroupRequest
+                         */
+                        CreateEntryGroupRequest.fromObject = function fromObject(object) {
+                            if (object instanceof $root.google.cloud.datacatalog.v1beta1.CreateEntryGroupRequest)
+                                return object;
+                            var message = new $root.google.cloud.datacatalog.v1beta1.CreateEntryGroupRequest();
+                            if (object.parent != null)
+                                message.parent = String(object.parent);
+                            if (object.entryGroupId != null)
+                                message.entryGroupId = String(object.entryGroupId);
+                            if (object.entryGroup != null) {
+                                if (typeof object.entryGroup !== "object")
+                                    throw TypeError(".google.cloud.datacatalog.v1beta1.CreateEntryGroupRequest.entryGroup: object expected");
+                                message.entryGroup = $root.google.cloud.datacatalog.v1beta1.EntryGroup.fromObject(object.entryGroup);
+                            }
+                            return message;
+                        };
+    
+                        /**
+                         * Creates a plain object from a CreateEntryGroupRequest message. Also converts values to other types if specified.
+                         * @function toObject
+                         * @memberof google.cloud.datacatalog.v1beta1.CreateEntryGroupRequest
+                         * @static
+                         * @param {google.cloud.datacatalog.v1beta1.CreateEntryGroupRequest} message CreateEntryGroupRequest
+                         * @param {$protobuf.IConversionOptions} [options] Conversion options
+                         * @returns {Object.<string,*>} Plain object
+                         */
+                        CreateEntryGroupRequest.toObject = function toObject(message, options) {
+                            if (!options)
+                                options = {};
+                            var object = {};
+                            if (options.defaults) {
+                                object.parent = "";
+                                object.entryGroup = null;
+                                object.entryGroupId = "";
+                            }
+                            if (message.parent != null && message.hasOwnProperty("parent"))
+                                object.parent = message.parent;
+                            if (message.entryGroup != null && message.hasOwnProperty("entryGroup"))
+                                object.entryGroup = $root.google.cloud.datacatalog.v1beta1.EntryGroup.toObject(message.entryGroup, options);
+                            if (message.entryGroupId != null && message.hasOwnProperty("entryGroupId"))
+                                object.entryGroupId = message.entryGroupId;
+                            return object;
+                        };
+    
+                        /**
+                         * Converts this CreateEntryGroupRequest to JSON.
+                         * @function toJSON
+                         * @memberof google.cloud.datacatalog.v1beta1.CreateEntryGroupRequest
+                         * @instance
+                         * @returns {Object.<string,*>} JSON object
+                         */
+                        CreateEntryGroupRequest.prototype.toJSON = function toJSON() {
+                            return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
+                        };
+    
+                        return CreateEntryGroupRequest;
+                    })();
+    
+                    v1beta1.GetEntryGroupRequest = (function() {
+    
+                        /**
+                         * Properties of a GetEntryGroupRequest.
+                         * @memberof google.cloud.datacatalog.v1beta1
+                         * @interface IGetEntryGroupRequest
+                         * @property {string|null} [name] GetEntryGroupRequest name
+                         * @property {google.protobuf.IFieldMask|null} [readMask] GetEntryGroupRequest readMask
+                         */
+    
+                        /**
+                         * Constructs a new GetEntryGroupRequest.
+                         * @memberof google.cloud.datacatalog.v1beta1
+                         * @classdesc Represents a GetEntryGroupRequest.
+                         * @implements IGetEntryGroupRequest
+                         * @constructor
+                         * @param {google.cloud.datacatalog.v1beta1.IGetEntryGroupRequest=} [properties] Properties to set
+                         */
+                        function GetEntryGroupRequest(properties) {
+                            if (properties)
+                                for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
+                                    if (properties[keys[i]] != null)
+                                        this[keys[i]] = properties[keys[i]];
+                        }
+    
+                        /**
+                         * GetEntryGroupRequest name.
+                         * @member {string} name
+                         * @memberof google.cloud.datacatalog.v1beta1.GetEntryGroupRequest
+                         * @instance
+                         */
+                        GetEntryGroupRequest.prototype.name = "";
+    
+                        /**
+                         * GetEntryGroupRequest readMask.
+                         * @member {google.protobuf.IFieldMask|null|undefined} readMask
+                         * @memberof google.cloud.datacatalog.v1beta1.GetEntryGroupRequest
+                         * @instance
+                         */
+                        GetEntryGroupRequest.prototype.readMask = null;
+    
+                        /**
+                         * Creates a new GetEntryGroupRequest instance using the specified properties.
+                         * @function create
+                         * @memberof google.cloud.datacatalog.v1beta1.GetEntryGroupRequest
+                         * @static
+                         * @param {google.cloud.datacatalog.v1beta1.IGetEntryGroupRequest=} [properties] Properties to set
+                         * @returns {google.cloud.datacatalog.v1beta1.GetEntryGroupRequest} GetEntryGroupRequest instance
+                         */
+                        GetEntryGroupRequest.create = function create(properties) {
+                            return new GetEntryGroupRequest(properties);
+                        };
+    
+                        /**
+                         * Encodes the specified GetEntryGroupRequest message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.GetEntryGroupRequest.verify|verify} messages.
+                         * @function encode
+                         * @memberof google.cloud.datacatalog.v1beta1.GetEntryGroupRequest
+                         * @static
+                         * @param {google.cloud.datacatalog.v1beta1.IGetEntryGroupRequest} message GetEntryGroupRequest message or plain object to encode
+                         * @param {$protobuf.Writer} [writer] Writer to encode to
+                         * @returns {$protobuf.Writer} Writer
+                         */
+                        GetEntryGroupRequest.encode = function encode(message, writer) {
+                            if (!writer)
+                                writer = $Writer.create();
+                            if (message.name != null && message.hasOwnProperty("name"))
+                                writer.uint32(/* id 1, wireType 2 =*/10).string(message.name);
+                            if (message.readMask != null && message.hasOwnProperty("readMask"))
+                                $root.google.protobuf.FieldMask.encode(message.readMask, writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
+                            return writer;
+                        };
+    
+                        /**
+                         * Encodes the specified GetEntryGroupRequest message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.GetEntryGroupRequest.verify|verify} messages.
+                         * @function encodeDelimited
+                         * @memberof google.cloud.datacatalog.v1beta1.GetEntryGroupRequest
+                         * @static
+                         * @param {google.cloud.datacatalog.v1beta1.IGetEntryGroupRequest} message GetEntryGroupRequest message or plain object to encode
+                         * @param {$protobuf.Writer} [writer] Writer to encode to
+                         * @returns {$protobuf.Writer} Writer
+                         */
+                        GetEntryGroupRequest.encodeDelimited = function encodeDelimited(message, writer) {
+                            return this.encode(message, writer).ldelim();
+                        };
+    
+                        /**
+                         * Decodes a GetEntryGroupRequest message from the specified reader or buffer.
+                         * @function decode
+                         * @memberof google.cloud.datacatalog.v1beta1.GetEntryGroupRequest
+                         * @static
+                         * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
+                         * @param {number} [length] Message length if known beforehand
+                         * @returns {google.cloud.datacatalog.v1beta1.GetEntryGroupRequest} GetEntryGroupRequest
+                         * @throws {Error} If the payload is not a reader or valid buffer
+                         * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                         */
+                        GetEntryGroupRequest.decode = function decode(reader, length) {
+                            if (!(reader instanceof $Reader))
+                                reader = $Reader.create(reader);
+                            var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.cloud.datacatalog.v1beta1.GetEntryGroupRequest();
+                            while (reader.pos < end) {
+                                var tag = reader.uint32();
+                                switch (tag >>> 3) {
+                                case 1:
+                                    message.name = reader.string();
+                                    break;
+                                case 2:
+                                    message.readMask = $root.google.protobuf.FieldMask.decode(reader, reader.uint32());
+                                    break;
+                                default:
+                                    reader.skipType(tag & 7);
+                                    break;
+                                }
+                            }
+                            return message;
+                        };
+    
+                        /**
+                         * Decodes a GetEntryGroupRequest message from the specified reader or buffer, length delimited.
+                         * @function decodeDelimited
+                         * @memberof google.cloud.datacatalog.v1beta1.GetEntryGroupRequest
+                         * @static
+                         * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
+                         * @returns {google.cloud.datacatalog.v1beta1.GetEntryGroupRequest} GetEntryGroupRequest
+                         * @throws {Error} If the payload is not a reader or valid buffer
+                         * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                         */
+                        GetEntryGroupRequest.decodeDelimited = function decodeDelimited(reader) {
+                            if (!(reader instanceof $Reader))
+                                reader = new $Reader(reader);
+                            return this.decode(reader, reader.uint32());
+                        };
+    
+                        /**
+                         * Verifies a GetEntryGroupRequest message.
+                         * @function verify
+                         * @memberof google.cloud.datacatalog.v1beta1.GetEntryGroupRequest
+                         * @static
+                         * @param {Object.<string,*>} message Plain object to verify
+                         * @returns {string|null} `null` if valid, otherwise the reason why it is not
+                         */
+                        GetEntryGroupRequest.verify = function verify(message) {
+                            if (typeof message !== "object" || message === null)
+                                return "object expected";
+                            if (message.name != null && message.hasOwnProperty("name"))
+                                if (!$util.isString(message.name))
+                                    return "name: string expected";
+                            if (message.readMask != null && message.hasOwnProperty("readMask")) {
+                                var error = $root.google.protobuf.FieldMask.verify(message.readMask);
+                                if (error)
+                                    return "readMask." + error;
+                            }
+                            return null;
+                        };
+    
+                        /**
+                         * Creates a GetEntryGroupRequest message from a plain object. Also converts values to their respective internal types.
+                         * @function fromObject
+                         * @memberof google.cloud.datacatalog.v1beta1.GetEntryGroupRequest
+                         * @static
+                         * @param {Object.<string,*>} object Plain object
+                         * @returns {google.cloud.datacatalog.v1beta1.GetEntryGroupRequest} GetEntryGroupRequest
+                         */
+                        GetEntryGroupRequest.fromObject = function fromObject(object) {
+                            if (object instanceof $root.google.cloud.datacatalog.v1beta1.GetEntryGroupRequest)
+                                return object;
+                            var message = new $root.google.cloud.datacatalog.v1beta1.GetEntryGroupRequest();
+                            if (object.name != null)
+                                message.name = String(object.name);
+                            if (object.readMask != null) {
+                                if (typeof object.readMask !== "object")
+                                    throw TypeError(".google.cloud.datacatalog.v1beta1.GetEntryGroupRequest.readMask: object expected");
+                                message.readMask = $root.google.protobuf.FieldMask.fromObject(object.readMask);
+                            }
+                            return message;
+                        };
+    
+                        /**
+                         * Creates a plain object from a GetEntryGroupRequest message. Also converts values to other types if specified.
+                         * @function toObject
+                         * @memberof google.cloud.datacatalog.v1beta1.GetEntryGroupRequest
+                         * @static
+                         * @param {google.cloud.datacatalog.v1beta1.GetEntryGroupRequest} message GetEntryGroupRequest
+                         * @param {$protobuf.IConversionOptions} [options] Conversion options
+                         * @returns {Object.<string,*>} Plain object
+                         */
+                        GetEntryGroupRequest.toObject = function toObject(message, options) {
+                            if (!options)
+                                options = {};
+                            var object = {};
+                            if (options.defaults) {
+                                object.name = "";
+                                object.readMask = null;
+                            }
+                            if (message.name != null && message.hasOwnProperty("name"))
+                                object.name = message.name;
+                            if (message.readMask != null && message.hasOwnProperty("readMask"))
+                                object.readMask = $root.google.protobuf.FieldMask.toObject(message.readMask, options);
+                            return object;
+                        };
+    
+                        /**
+                         * Converts this GetEntryGroupRequest to JSON.
+                         * @function toJSON
+                         * @memberof google.cloud.datacatalog.v1beta1.GetEntryGroupRequest
+                         * @instance
+                         * @returns {Object.<string,*>} JSON object
+                         */
+                        GetEntryGroupRequest.prototype.toJSON = function toJSON() {
+                            return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
+                        };
+    
+                        return GetEntryGroupRequest;
+                    })();
+    
+                    v1beta1.DeleteEntryGroupRequest = (function() {
+    
+                        /**
+                         * Properties of a DeleteEntryGroupRequest.
+                         * @memberof google.cloud.datacatalog.v1beta1
+                         * @interface IDeleteEntryGroupRequest
+                         * @property {string|null} [name] DeleteEntryGroupRequest name
+                         */
+    
+                        /**
+                         * Constructs a new DeleteEntryGroupRequest.
+                         * @memberof google.cloud.datacatalog.v1beta1
+                         * @classdesc Represents a DeleteEntryGroupRequest.
+                         * @implements IDeleteEntryGroupRequest
+                         * @constructor
+                         * @param {google.cloud.datacatalog.v1beta1.IDeleteEntryGroupRequest=} [properties] Properties to set
+                         */
+                        function DeleteEntryGroupRequest(properties) {
+                            if (properties)
+                                for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
+                                    if (properties[keys[i]] != null)
+                                        this[keys[i]] = properties[keys[i]];
+                        }
+    
+                        /**
+                         * DeleteEntryGroupRequest name.
+                         * @member {string} name
+                         * @memberof google.cloud.datacatalog.v1beta1.DeleteEntryGroupRequest
+                         * @instance
+                         */
+                        DeleteEntryGroupRequest.prototype.name = "";
+    
+                        /**
+                         * Creates a new DeleteEntryGroupRequest instance using the specified properties.
+                         * @function create
+                         * @memberof google.cloud.datacatalog.v1beta1.DeleteEntryGroupRequest
+                         * @static
+                         * @param {google.cloud.datacatalog.v1beta1.IDeleteEntryGroupRequest=} [properties] Properties to set
+                         * @returns {google.cloud.datacatalog.v1beta1.DeleteEntryGroupRequest} DeleteEntryGroupRequest instance
+                         */
+                        DeleteEntryGroupRequest.create = function create(properties) {
+                            return new DeleteEntryGroupRequest(properties);
+                        };
+    
+                        /**
+                         * Encodes the specified DeleteEntryGroupRequest message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.DeleteEntryGroupRequest.verify|verify} messages.
+                         * @function encode
+                         * @memberof google.cloud.datacatalog.v1beta1.DeleteEntryGroupRequest
+                         * @static
+                         * @param {google.cloud.datacatalog.v1beta1.IDeleteEntryGroupRequest} message DeleteEntryGroupRequest message or plain object to encode
+                         * @param {$protobuf.Writer} [writer] Writer to encode to
+                         * @returns {$protobuf.Writer} Writer
+                         */
+                        DeleteEntryGroupRequest.encode = function encode(message, writer) {
+                            if (!writer)
+                                writer = $Writer.create();
+                            if (message.name != null && message.hasOwnProperty("name"))
+                                writer.uint32(/* id 1, wireType 2 =*/10).string(message.name);
+                            return writer;
+                        };
+    
+                        /**
+                         * Encodes the specified DeleteEntryGroupRequest message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.DeleteEntryGroupRequest.verify|verify} messages.
+                         * @function encodeDelimited
+                         * @memberof google.cloud.datacatalog.v1beta1.DeleteEntryGroupRequest
+                         * @static
+                         * @param {google.cloud.datacatalog.v1beta1.IDeleteEntryGroupRequest} message DeleteEntryGroupRequest message or plain object to encode
+                         * @param {$protobuf.Writer} [writer] Writer to encode to
+                         * @returns {$protobuf.Writer} Writer
+                         */
+                        DeleteEntryGroupRequest.encodeDelimited = function encodeDelimited(message, writer) {
+                            return this.encode(message, writer).ldelim();
+                        };
+    
+                        /**
+                         * Decodes a DeleteEntryGroupRequest message from the specified reader or buffer.
+                         * @function decode
+                         * @memberof google.cloud.datacatalog.v1beta1.DeleteEntryGroupRequest
+                         * @static
+                         * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
+                         * @param {number} [length] Message length if known beforehand
+                         * @returns {google.cloud.datacatalog.v1beta1.DeleteEntryGroupRequest} DeleteEntryGroupRequest
+                         * @throws {Error} If the payload is not a reader or valid buffer
+                         * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                         */
+                        DeleteEntryGroupRequest.decode = function decode(reader, length) {
+                            if (!(reader instanceof $Reader))
+                                reader = $Reader.create(reader);
+                            var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.cloud.datacatalog.v1beta1.DeleteEntryGroupRequest();
+                            while (reader.pos < end) {
+                                var tag = reader.uint32();
+                                switch (tag >>> 3) {
+                                case 1:
+                                    message.name = reader.string();
+                                    break;
+                                default:
+                                    reader.skipType(tag & 7);
+                                    break;
+                                }
+                            }
+                            return message;
+                        };
+    
+                        /**
+                         * Decodes a DeleteEntryGroupRequest message from the specified reader or buffer, length delimited.
+                         * @function decodeDelimited
+                         * @memberof google.cloud.datacatalog.v1beta1.DeleteEntryGroupRequest
+                         * @static
+                         * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
+                         * @returns {google.cloud.datacatalog.v1beta1.DeleteEntryGroupRequest} DeleteEntryGroupRequest
+                         * @throws {Error} If the payload is not a reader or valid buffer
+                         * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                         */
+                        DeleteEntryGroupRequest.decodeDelimited = function decodeDelimited(reader) {
+                            if (!(reader instanceof $Reader))
+                                reader = new $Reader(reader);
+                            return this.decode(reader, reader.uint32());
+                        };
+    
+                        /**
+                         * Verifies a DeleteEntryGroupRequest message.
+                         * @function verify
+                         * @memberof google.cloud.datacatalog.v1beta1.DeleteEntryGroupRequest
+                         * @static
+                         * @param {Object.<string,*>} message Plain object to verify
+                         * @returns {string|null} `null` if valid, otherwise the reason why it is not
+                         */
+                        DeleteEntryGroupRequest.verify = function verify(message) {
+                            if (typeof message !== "object" || message === null)
+                                return "object expected";
+                            if (message.name != null && message.hasOwnProperty("name"))
+                                if (!$util.isString(message.name))
+                                    return "name: string expected";
+                            return null;
+                        };
+    
+                        /**
+                         * Creates a DeleteEntryGroupRequest message from a plain object. Also converts values to their respective internal types.
+                         * @function fromObject
+                         * @memberof google.cloud.datacatalog.v1beta1.DeleteEntryGroupRequest
+                         * @static
+                         * @param {Object.<string,*>} object Plain object
+                         * @returns {google.cloud.datacatalog.v1beta1.DeleteEntryGroupRequest} DeleteEntryGroupRequest
+                         */
+                        DeleteEntryGroupRequest.fromObject = function fromObject(object) {
+                            if (object instanceof $root.google.cloud.datacatalog.v1beta1.DeleteEntryGroupRequest)
+                                return object;
+                            var message = new $root.google.cloud.datacatalog.v1beta1.DeleteEntryGroupRequest();
+                            if (object.name != null)
+                                message.name = String(object.name);
+                            return message;
+                        };
+    
+                        /**
+                         * Creates a plain object from a DeleteEntryGroupRequest message. Also converts values to other types if specified.
+                         * @function toObject
+                         * @memberof google.cloud.datacatalog.v1beta1.DeleteEntryGroupRequest
+                         * @static
+                         * @param {google.cloud.datacatalog.v1beta1.DeleteEntryGroupRequest} message DeleteEntryGroupRequest
+                         * @param {$protobuf.IConversionOptions} [options] Conversion options
+                         * @returns {Object.<string,*>} Plain object
+                         */
+                        DeleteEntryGroupRequest.toObject = function toObject(message, options) {
+                            if (!options)
+                                options = {};
+                            var object = {};
+                            if (options.defaults)
+                                object.name = "";
+                            if (message.name != null && message.hasOwnProperty("name"))
+                                object.name = message.name;
+                            return object;
+                        };
+    
+                        /**
+                         * Converts this DeleteEntryGroupRequest to JSON.
+                         * @function toJSON
+                         * @memberof google.cloud.datacatalog.v1beta1.DeleteEntryGroupRequest
+                         * @instance
+                         * @returns {Object.<string,*>} JSON object
+                         */
+                        DeleteEntryGroupRequest.prototype.toJSON = function toJSON() {
+                            return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
+                        };
+    
+                        return DeleteEntryGroupRequest;
+                    })();
+    
+                    v1beta1.CreateEntryRequest = (function() {
+    
+                        /**
+                         * Properties of a CreateEntryRequest.
+                         * @memberof google.cloud.datacatalog.v1beta1
+                         * @interface ICreateEntryRequest
+                         * @property {string|null} [parent] CreateEntryRequest parent
+                         * @property {string|null} [entryId] CreateEntryRequest entryId
+                         * @property {google.cloud.datacatalog.v1beta1.IEntry|null} [entry] CreateEntryRequest entry
+                         */
+    
+                        /**
+                         * Constructs a new CreateEntryRequest.
+                         * @memberof google.cloud.datacatalog.v1beta1
+                         * @classdesc Represents a CreateEntryRequest.
+                         * @implements ICreateEntryRequest
+                         * @constructor
+                         * @param {google.cloud.datacatalog.v1beta1.ICreateEntryRequest=} [properties] Properties to set
+                         */
+                        function CreateEntryRequest(properties) {
+                            if (properties)
+                                for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
+                                    if (properties[keys[i]] != null)
+                                        this[keys[i]] = properties[keys[i]];
+                        }
+    
+                        /**
+                         * CreateEntryRequest parent.
+                         * @member {string} parent
+                         * @memberof google.cloud.datacatalog.v1beta1.CreateEntryRequest
+                         * @instance
+                         */
+                        CreateEntryRequest.prototype.parent = "";
+    
+                        /**
+                         * CreateEntryRequest entryId.
+                         * @member {string} entryId
+                         * @memberof google.cloud.datacatalog.v1beta1.CreateEntryRequest
+                         * @instance
+                         */
+                        CreateEntryRequest.prototype.entryId = "";
+    
+                        /**
+                         * CreateEntryRequest entry.
+                         * @member {google.cloud.datacatalog.v1beta1.IEntry|null|undefined} entry
+                         * @memberof google.cloud.datacatalog.v1beta1.CreateEntryRequest
+                         * @instance
+                         */
+                        CreateEntryRequest.prototype.entry = null;
+    
+                        /**
+                         * Creates a new CreateEntryRequest instance using the specified properties.
+                         * @function create
+                         * @memberof google.cloud.datacatalog.v1beta1.CreateEntryRequest
+                         * @static
+                         * @param {google.cloud.datacatalog.v1beta1.ICreateEntryRequest=} [properties] Properties to set
+                         * @returns {google.cloud.datacatalog.v1beta1.CreateEntryRequest} CreateEntryRequest instance
+                         */
+                        CreateEntryRequest.create = function create(properties) {
+                            return new CreateEntryRequest(properties);
+                        };
+    
+                        /**
+                         * Encodes the specified CreateEntryRequest message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.CreateEntryRequest.verify|verify} messages.
+                         * @function encode
+                         * @memberof google.cloud.datacatalog.v1beta1.CreateEntryRequest
+                         * @static
+                         * @param {google.cloud.datacatalog.v1beta1.ICreateEntryRequest} message CreateEntryRequest message or plain object to encode
+                         * @param {$protobuf.Writer} [writer] Writer to encode to
+                         * @returns {$protobuf.Writer} Writer
+                         */
+                        CreateEntryRequest.encode = function encode(message, writer) {
+                            if (!writer)
+                                writer = $Writer.create();
+                            if (message.parent != null && message.hasOwnProperty("parent"))
+                                writer.uint32(/* id 1, wireType 2 =*/10).string(message.parent);
+                            if (message.entry != null && message.hasOwnProperty("entry"))
+                                $root.google.cloud.datacatalog.v1beta1.Entry.encode(message.entry, writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
+                            if (message.entryId != null && message.hasOwnProperty("entryId"))
+                                writer.uint32(/* id 3, wireType 2 =*/26).string(message.entryId);
+                            return writer;
+                        };
+    
+                        /**
+                         * Encodes the specified CreateEntryRequest message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.CreateEntryRequest.verify|verify} messages.
+                         * @function encodeDelimited
+                         * @memberof google.cloud.datacatalog.v1beta1.CreateEntryRequest
+                         * @static
+                         * @param {google.cloud.datacatalog.v1beta1.ICreateEntryRequest} message CreateEntryRequest message or plain object to encode
+                         * @param {$protobuf.Writer} [writer] Writer to encode to
+                         * @returns {$protobuf.Writer} Writer
+                         */
+                        CreateEntryRequest.encodeDelimited = function encodeDelimited(message, writer) {
+                            return this.encode(message, writer).ldelim();
+                        };
+    
+                        /**
+                         * Decodes a CreateEntryRequest message from the specified reader or buffer.
+                         * @function decode
+                         * @memberof google.cloud.datacatalog.v1beta1.CreateEntryRequest
+                         * @static
+                         * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
+                         * @param {number} [length] Message length if known beforehand
+                         * @returns {google.cloud.datacatalog.v1beta1.CreateEntryRequest} CreateEntryRequest
+                         * @throws {Error} If the payload is not a reader or valid buffer
+                         * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                         */
+                        CreateEntryRequest.decode = function decode(reader, length) {
+                            if (!(reader instanceof $Reader))
+                                reader = $Reader.create(reader);
+                            var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.cloud.datacatalog.v1beta1.CreateEntryRequest();
+                            while (reader.pos < end) {
+                                var tag = reader.uint32();
+                                switch (tag >>> 3) {
+                                case 1:
+                                    message.parent = reader.string();
+                                    break;
+                                case 3:
+                                    message.entryId = reader.string();
+                                    break;
+                                case 2:
+                                    message.entry = $root.google.cloud.datacatalog.v1beta1.Entry.decode(reader, reader.uint32());
+                                    break;
+                                default:
+                                    reader.skipType(tag & 7);
+                                    break;
+                                }
+                            }
+                            return message;
+                        };
+    
+                        /**
+                         * Decodes a CreateEntryRequest message from the specified reader or buffer, length delimited.
+                         * @function decodeDelimited
+                         * @memberof google.cloud.datacatalog.v1beta1.CreateEntryRequest
+                         * @static
+                         * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
+                         * @returns {google.cloud.datacatalog.v1beta1.CreateEntryRequest} CreateEntryRequest
+                         * @throws {Error} If the payload is not a reader or valid buffer
+                         * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                         */
+                        CreateEntryRequest.decodeDelimited = function decodeDelimited(reader) {
+                            if (!(reader instanceof $Reader))
+                                reader = new $Reader(reader);
+                            return this.decode(reader, reader.uint32());
+                        };
+    
+                        /**
+                         * Verifies a CreateEntryRequest message.
+                         * @function verify
+                         * @memberof google.cloud.datacatalog.v1beta1.CreateEntryRequest
+                         * @static
+                         * @param {Object.<string,*>} message Plain object to verify
+                         * @returns {string|null} `null` if valid, otherwise the reason why it is not
+                         */
+                        CreateEntryRequest.verify = function verify(message) {
+                            if (typeof message !== "object" || message === null)
+                                return "object expected";
+                            if (message.parent != null && message.hasOwnProperty("parent"))
+                                if (!$util.isString(message.parent))
+                                    return "parent: string expected";
+                            if (message.entryId != null && message.hasOwnProperty("entryId"))
+                                if (!$util.isString(message.entryId))
+                                    return "entryId: string expected";
+                            if (message.entry != null && message.hasOwnProperty("entry")) {
+                                var error = $root.google.cloud.datacatalog.v1beta1.Entry.verify(message.entry);
+                                if (error)
+                                    return "entry." + error;
+                            }
+                            return null;
+                        };
+    
+                        /**
+                         * Creates a CreateEntryRequest message from a plain object. Also converts values to their respective internal types.
+                         * @function fromObject
+                         * @memberof google.cloud.datacatalog.v1beta1.CreateEntryRequest
+                         * @static
+                         * @param {Object.<string,*>} object Plain object
+                         * @returns {google.cloud.datacatalog.v1beta1.CreateEntryRequest} CreateEntryRequest
+                         */
+                        CreateEntryRequest.fromObject = function fromObject(object) {
+                            if (object instanceof $root.google.cloud.datacatalog.v1beta1.CreateEntryRequest)
+                                return object;
+                            var message = new $root.google.cloud.datacatalog.v1beta1.CreateEntryRequest();
+                            if (object.parent != null)
+                                message.parent = String(object.parent);
+                            if (object.entryId != null)
+                                message.entryId = String(object.entryId);
+                            if (object.entry != null) {
+                                if (typeof object.entry !== "object")
+                                    throw TypeError(".google.cloud.datacatalog.v1beta1.CreateEntryRequest.entry: object expected");
+                                message.entry = $root.google.cloud.datacatalog.v1beta1.Entry.fromObject(object.entry);
+                            }
+                            return message;
+                        };
+    
+                        /**
+                         * Creates a plain object from a CreateEntryRequest message. Also converts values to other types if specified.
+                         * @function toObject
+                         * @memberof google.cloud.datacatalog.v1beta1.CreateEntryRequest
+                         * @static
+                         * @param {google.cloud.datacatalog.v1beta1.CreateEntryRequest} message CreateEntryRequest
+                         * @param {$protobuf.IConversionOptions} [options] Conversion options
+                         * @returns {Object.<string,*>} Plain object
+                         */
+                        CreateEntryRequest.toObject = function toObject(message, options) {
+                            if (!options)
+                                options = {};
+                            var object = {};
+                            if (options.defaults) {
+                                object.parent = "";
+                                object.entry = null;
+                                object.entryId = "";
+                            }
+                            if (message.parent != null && message.hasOwnProperty("parent"))
+                                object.parent = message.parent;
+                            if (message.entry != null && message.hasOwnProperty("entry"))
+                                object.entry = $root.google.cloud.datacatalog.v1beta1.Entry.toObject(message.entry, options);
+                            if (message.entryId != null && message.hasOwnProperty("entryId"))
+                                object.entryId = message.entryId;
+                            return object;
+                        };
+    
+                        /**
+                         * Converts this CreateEntryRequest to JSON.
+                         * @function toJSON
+                         * @memberof google.cloud.datacatalog.v1beta1.CreateEntryRequest
+                         * @instance
+                         * @returns {Object.<string,*>} JSON object
+                         */
+                        CreateEntryRequest.prototype.toJSON = function toJSON() {
+                            return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
+                        };
+    
+                        return CreateEntryRequest;
+                    })();
+    
+                    v1beta1.UpdateEntryRequest = (function() {
+    
+                        /**
+                         * Properties of an UpdateEntryRequest.
+                         * @memberof google.cloud.datacatalog.v1beta1
+                         * @interface IUpdateEntryRequest
+                         * @property {google.cloud.datacatalog.v1beta1.IEntry|null} [entry] UpdateEntryRequest entry
+                         * @property {google.protobuf.IFieldMask|null} [updateMask] UpdateEntryRequest updateMask
+                         */
+    
+                        /**
+                         * Constructs a new UpdateEntryRequest.
+                         * @memberof google.cloud.datacatalog.v1beta1
+                         * @classdesc Represents an UpdateEntryRequest.
+                         * @implements IUpdateEntryRequest
+                         * @constructor
+                         * @param {google.cloud.datacatalog.v1beta1.IUpdateEntryRequest=} [properties] Properties to set
+                         */
+                        function UpdateEntryRequest(properties) {
+                            if (properties)
+                                for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
+                                    if (properties[keys[i]] != null)
+                                        this[keys[i]] = properties[keys[i]];
+                        }
+    
+                        /**
+                         * UpdateEntryRequest entry.
+                         * @member {google.cloud.datacatalog.v1beta1.IEntry|null|undefined} entry
+                         * @memberof google.cloud.datacatalog.v1beta1.UpdateEntryRequest
+                         * @instance
+                         */
+                        UpdateEntryRequest.prototype.entry = null;
+    
+                        /**
+                         * UpdateEntryRequest updateMask.
+                         * @member {google.protobuf.IFieldMask|null|undefined} updateMask
+                         * @memberof google.cloud.datacatalog.v1beta1.UpdateEntryRequest
+                         * @instance
+                         */
+                        UpdateEntryRequest.prototype.updateMask = null;
+    
+                        /**
+                         * Creates a new UpdateEntryRequest instance using the specified properties.
+                         * @function create
+                         * @memberof google.cloud.datacatalog.v1beta1.UpdateEntryRequest
+                         * @static
+                         * @param {google.cloud.datacatalog.v1beta1.IUpdateEntryRequest=} [properties] Properties to set
+                         * @returns {google.cloud.datacatalog.v1beta1.UpdateEntryRequest} UpdateEntryRequest instance
+                         */
+                        UpdateEntryRequest.create = function create(properties) {
+                            return new UpdateEntryRequest(properties);
+                        };
+    
+                        /**
+                         * Encodes the specified UpdateEntryRequest message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.UpdateEntryRequest.verify|verify} messages.
+                         * @function encode
+                         * @memberof google.cloud.datacatalog.v1beta1.UpdateEntryRequest
+                         * @static
+                         * @param {google.cloud.datacatalog.v1beta1.IUpdateEntryRequest} message UpdateEntryRequest message or plain object to encode
+                         * @param {$protobuf.Writer} [writer] Writer to encode to
+                         * @returns {$protobuf.Writer} Writer
+                         */
+                        UpdateEntryRequest.encode = function encode(message, writer) {
+                            if (!writer)
+                                writer = $Writer.create();
+                            if (message.entry != null && message.hasOwnProperty("entry"))
+                                $root.google.cloud.datacatalog.v1beta1.Entry.encode(message.entry, writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
+                            if (message.updateMask != null && message.hasOwnProperty("updateMask"))
+                                $root.google.protobuf.FieldMask.encode(message.updateMask, writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
+                            return writer;
+                        };
+    
+                        /**
+                         * Encodes the specified UpdateEntryRequest message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.UpdateEntryRequest.verify|verify} messages.
                          * @function encodeDelimited
-                         * @memberof google.cloud.datacatalog.v1beta1.CreateEntryGroupRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.UpdateEntryRequest
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.ICreateEntryGroupRequest} message CreateEntryGroupRequest message or plain object to encode
+                         * @param {google.cloud.datacatalog.v1beta1.IUpdateEntryRequest} message UpdateEntryRequest message or plain object to encode
                          * @param {$protobuf.Writer} [writer] Writer to encode to
                          * @returns {$protobuf.Writer} Writer
                          */
-                        CreateEntryGroupRequest.encodeDelimited = function encodeDelimited(message, writer) {
+                        UpdateEntryRequest.encodeDelimited = function encodeDelimited(message, writer) {
                             return this.encode(message, writer).ldelim();
                         };
     
                         /**
-                         * Decodes a CreateEntryGroupRequest message from the specified reader or buffer.
+                         * Decodes an UpdateEntryRequest message from the specified reader or buffer.
                          * @function decode
-                         * @memberof google.cloud.datacatalog.v1beta1.CreateEntryGroupRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.UpdateEntryRequest
                          * @static
                          * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
                          * @param {number} [length] Message length if known beforehand
-                         * @returns {google.cloud.datacatalog.v1beta1.CreateEntryGroupRequest} CreateEntryGroupRequest
+                         * @returns {google.cloud.datacatalog.v1beta1.UpdateEntryRequest} UpdateEntryRequest
                          * @throws {Error} If the payload is not a reader or valid buffer
                          * @throws {$protobuf.util.ProtocolError} If required fields are missing
                          */
-                        CreateEntryGroupRequest.decode = function decode(reader, length) {
+                        UpdateEntryRequest.decode = function decode(reader, length) {
                             if (!(reader instanceof $Reader))
                                 reader = $Reader.create(reader);
-                            var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.cloud.datacatalog.v1beta1.CreateEntryGroupRequest();
+                            var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.cloud.datacatalog.v1beta1.UpdateEntryRequest();
                             while (reader.pos < end) {
                                 var tag = reader.uint32();
                                 switch (tag >>> 3) {
                                 case 1:
-                                    message.parent = reader.string();
-                                    break;
-                                case 3:
-                                    message.entryGroupId = reader.string();
+                                    message.entry = $root.google.cloud.datacatalog.v1beta1.Entry.decode(reader, reader.uint32());
                                     break;
                                 case 2:
-                                    message.entryGroup = $root.google.cloud.datacatalog.v1beta1.EntryGroup.decode(reader, reader.uint32());
+                                    message.updateMask = $root.google.protobuf.FieldMask.decode(reader, reader.uint32());
+                                    break;
+                                default:
+                                    reader.skipType(tag & 7);
+                                    break;
+                                }
+                            }
+                            return message;
+                        };
+    
+                        /**
+                         * Decodes an UpdateEntryRequest message from the specified reader or buffer, length delimited.
+                         * @function decodeDelimited
+                         * @memberof google.cloud.datacatalog.v1beta1.UpdateEntryRequest
+                         * @static
+                         * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
+                         * @returns {google.cloud.datacatalog.v1beta1.UpdateEntryRequest} UpdateEntryRequest
+                         * @throws {Error} If the payload is not a reader or valid buffer
+                         * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                         */
+                        UpdateEntryRequest.decodeDelimited = function decodeDelimited(reader) {
+                            if (!(reader instanceof $Reader))
+                                reader = new $Reader(reader);
+                            return this.decode(reader, reader.uint32());
+                        };
+    
+                        /**
+                         * Verifies an UpdateEntryRequest message.
+                         * @function verify
+                         * @memberof google.cloud.datacatalog.v1beta1.UpdateEntryRequest
+                         * @static
+                         * @param {Object.<string,*>} message Plain object to verify
+                         * @returns {string|null} `null` if valid, otherwise the reason why it is not
+                         */
+                        UpdateEntryRequest.verify = function verify(message) {
+                            if (typeof message !== "object" || message === null)
+                                return "object expected";
+                            if (message.entry != null && message.hasOwnProperty("entry")) {
+                                var error = $root.google.cloud.datacatalog.v1beta1.Entry.verify(message.entry);
+                                if (error)
+                                    return "entry." + error;
+                            }
+                            if (message.updateMask != null && message.hasOwnProperty("updateMask")) {
+                                var error = $root.google.protobuf.FieldMask.verify(message.updateMask);
+                                if (error)
+                                    return "updateMask." + error;
+                            }
+                            return null;
+                        };
+    
+                        /**
+                         * Creates an UpdateEntryRequest message from a plain object. Also converts values to their respective internal types.
+                         * @function fromObject
+                         * @memberof google.cloud.datacatalog.v1beta1.UpdateEntryRequest
+                         * @static
+                         * @param {Object.<string,*>} object Plain object
+                         * @returns {google.cloud.datacatalog.v1beta1.UpdateEntryRequest} UpdateEntryRequest
+                         */
+                        UpdateEntryRequest.fromObject = function fromObject(object) {
+                            if (object instanceof $root.google.cloud.datacatalog.v1beta1.UpdateEntryRequest)
+                                return object;
+                            var message = new $root.google.cloud.datacatalog.v1beta1.UpdateEntryRequest();
+                            if (object.entry != null) {
+                                if (typeof object.entry !== "object")
+                                    throw TypeError(".google.cloud.datacatalog.v1beta1.UpdateEntryRequest.entry: object expected");
+                                message.entry = $root.google.cloud.datacatalog.v1beta1.Entry.fromObject(object.entry);
+                            }
+                            if (object.updateMask != null) {
+                                if (typeof object.updateMask !== "object")
+                                    throw TypeError(".google.cloud.datacatalog.v1beta1.UpdateEntryRequest.updateMask: object expected");
+                                message.updateMask = $root.google.protobuf.FieldMask.fromObject(object.updateMask);
+                            }
+                            return message;
+                        };
+    
+                        /**
+                         * Creates a plain object from an UpdateEntryRequest message. Also converts values to other types if specified.
+                         * @function toObject
+                         * @memberof google.cloud.datacatalog.v1beta1.UpdateEntryRequest
+                         * @static
+                         * @param {google.cloud.datacatalog.v1beta1.UpdateEntryRequest} message UpdateEntryRequest
+                         * @param {$protobuf.IConversionOptions} [options] Conversion options
+                         * @returns {Object.<string,*>} Plain object
+                         */
+                        UpdateEntryRequest.toObject = function toObject(message, options) {
+                            if (!options)
+                                options = {};
+                            var object = {};
+                            if (options.defaults) {
+                                object.entry = null;
+                                object.updateMask = null;
+                            }
+                            if (message.entry != null && message.hasOwnProperty("entry"))
+                                object.entry = $root.google.cloud.datacatalog.v1beta1.Entry.toObject(message.entry, options);
+                            if (message.updateMask != null && message.hasOwnProperty("updateMask"))
+                                object.updateMask = $root.google.protobuf.FieldMask.toObject(message.updateMask, options);
+                            return object;
+                        };
+    
+                        /**
+                         * Converts this UpdateEntryRequest to JSON.
+                         * @function toJSON
+                         * @memberof google.cloud.datacatalog.v1beta1.UpdateEntryRequest
+                         * @instance
+                         * @returns {Object.<string,*>} JSON object
+                         */
+                        UpdateEntryRequest.prototype.toJSON = function toJSON() {
+                            return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
+                        };
+    
+                        return UpdateEntryRequest;
+                    })();
+    
+                    v1beta1.DeleteEntryRequest = (function() {
+    
+                        /**
+                         * Properties of a DeleteEntryRequest.
+                         * @memberof google.cloud.datacatalog.v1beta1
+                         * @interface IDeleteEntryRequest
+                         * @property {string|null} [name] DeleteEntryRequest name
+                         */
+    
+                        /**
+                         * Constructs a new DeleteEntryRequest.
+                         * @memberof google.cloud.datacatalog.v1beta1
+                         * @classdesc Represents a DeleteEntryRequest.
+                         * @implements IDeleteEntryRequest
+                         * @constructor
+                         * @param {google.cloud.datacatalog.v1beta1.IDeleteEntryRequest=} [properties] Properties to set
+                         */
+                        function DeleteEntryRequest(properties) {
+                            if (properties)
+                                for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
+                                    if (properties[keys[i]] != null)
+                                        this[keys[i]] = properties[keys[i]];
+                        }
+    
+                        /**
+                         * DeleteEntryRequest name.
+                         * @member {string} name
+                         * @memberof google.cloud.datacatalog.v1beta1.DeleteEntryRequest
+                         * @instance
+                         */
+                        DeleteEntryRequest.prototype.name = "";
+    
+                        /**
+                         * Creates a new DeleteEntryRequest instance using the specified properties.
+                         * @function create
+                         * @memberof google.cloud.datacatalog.v1beta1.DeleteEntryRequest
+                         * @static
+                         * @param {google.cloud.datacatalog.v1beta1.IDeleteEntryRequest=} [properties] Properties to set
+                         * @returns {google.cloud.datacatalog.v1beta1.DeleteEntryRequest} DeleteEntryRequest instance
+                         */
+                        DeleteEntryRequest.create = function create(properties) {
+                            return new DeleteEntryRequest(properties);
+                        };
+    
+                        /**
+                         * Encodes the specified DeleteEntryRequest message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.DeleteEntryRequest.verify|verify} messages.
+                         * @function encode
+                         * @memberof google.cloud.datacatalog.v1beta1.DeleteEntryRequest
+                         * @static
+                         * @param {google.cloud.datacatalog.v1beta1.IDeleteEntryRequest} message DeleteEntryRequest message or plain object to encode
+                         * @param {$protobuf.Writer} [writer] Writer to encode to
+                         * @returns {$protobuf.Writer} Writer
+                         */
+                        DeleteEntryRequest.encode = function encode(message, writer) {
+                            if (!writer)
+                                writer = $Writer.create();
+                            if (message.name != null && message.hasOwnProperty("name"))
+                                writer.uint32(/* id 1, wireType 2 =*/10).string(message.name);
+                            return writer;
+                        };
+    
+                        /**
+                         * Encodes the specified DeleteEntryRequest message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.DeleteEntryRequest.verify|verify} messages.
+                         * @function encodeDelimited
+                         * @memberof google.cloud.datacatalog.v1beta1.DeleteEntryRequest
+                         * @static
+                         * @param {google.cloud.datacatalog.v1beta1.IDeleteEntryRequest} message DeleteEntryRequest message or plain object to encode
+                         * @param {$protobuf.Writer} [writer] Writer to encode to
+                         * @returns {$protobuf.Writer} Writer
+                         */
+                        DeleteEntryRequest.encodeDelimited = function encodeDelimited(message, writer) {
+                            return this.encode(message, writer).ldelim();
+                        };
+    
+                        /**
+                         * Decodes a DeleteEntryRequest message from the specified reader or buffer.
+                         * @function decode
+                         * @memberof google.cloud.datacatalog.v1beta1.DeleteEntryRequest
+                         * @static
+                         * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
+                         * @param {number} [length] Message length if known beforehand
+                         * @returns {google.cloud.datacatalog.v1beta1.DeleteEntryRequest} DeleteEntryRequest
+                         * @throws {Error} If the payload is not a reader or valid buffer
+                         * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                         */
+                        DeleteEntryRequest.decode = function decode(reader, length) {
+                            if (!(reader instanceof $Reader))
+                                reader = $Reader.create(reader);
+                            var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.cloud.datacatalog.v1beta1.DeleteEntryRequest();
+                            while (reader.pos < end) {
+                                var tag = reader.uint32();
+                                switch (tag >>> 3) {
+                                case 1:
+                                    message.name = reader.string();
                                     break;
                                 default:
                                     reader.skipType(tag & 7);
@@ -1788,130 +7381,107 @@
                         };
     
                         /**
-                         * Decodes a CreateEntryGroupRequest message from the specified reader or buffer, length delimited.
+                         * Decodes a DeleteEntryRequest message from the specified reader or buffer, length delimited.
                          * @function decodeDelimited
-                         * @memberof google.cloud.datacatalog.v1beta1.CreateEntryGroupRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.DeleteEntryRequest
                          * @static
                          * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-                         * @returns {google.cloud.datacatalog.v1beta1.CreateEntryGroupRequest} CreateEntryGroupRequest
+                         * @returns {google.cloud.datacatalog.v1beta1.DeleteEntryRequest} DeleteEntryRequest
                          * @throws {Error} If the payload is not a reader or valid buffer
                          * @throws {$protobuf.util.ProtocolError} If required fields are missing
                          */
-                        CreateEntryGroupRequest.decodeDelimited = function decodeDelimited(reader) {
+                        DeleteEntryRequest.decodeDelimited = function decodeDelimited(reader) {
                             if (!(reader instanceof $Reader))
                                 reader = new $Reader(reader);
                             return this.decode(reader, reader.uint32());
                         };
     
                         /**
-                         * Verifies a CreateEntryGroupRequest message.
+                         * Verifies a DeleteEntryRequest message.
                          * @function verify
-                         * @memberof google.cloud.datacatalog.v1beta1.CreateEntryGroupRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.DeleteEntryRequest
                          * @static
                          * @param {Object.<string,*>} message Plain object to verify
                          * @returns {string|null} `null` if valid, otherwise the reason why it is not
                          */
-                        CreateEntryGroupRequest.verify = function verify(message) {
+                        DeleteEntryRequest.verify = function verify(message) {
                             if (typeof message !== "object" || message === null)
                                 return "object expected";
-                            if (message.parent != null && message.hasOwnProperty("parent"))
-                                if (!$util.isString(message.parent))
-                                    return "parent: string expected";
-                            if (message.entryGroupId != null && message.hasOwnProperty("entryGroupId"))
-                                if (!$util.isString(message.entryGroupId))
-                                    return "entryGroupId: string expected";
-                            if (message.entryGroup != null && message.hasOwnProperty("entryGroup")) {
-                                var error = $root.google.cloud.datacatalog.v1beta1.EntryGroup.verify(message.entryGroup);
-                                if (error)
-                                    return "entryGroup." + error;
-                            }
+                            if (message.name != null && message.hasOwnProperty("name"))
+                                if (!$util.isString(message.name))
+                                    return "name: string expected";
                             return null;
                         };
     
                         /**
-                         * Creates a CreateEntryGroupRequest message from a plain object. Also converts values to their respective internal types.
+                         * Creates a DeleteEntryRequest message from a plain object. Also converts values to their respective internal types.
                          * @function fromObject
-                         * @memberof google.cloud.datacatalog.v1beta1.CreateEntryGroupRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.DeleteEntryRequest
                          * @static
                          * @param {Object.<string,*>} object Plain object
-                         * @returns {google.cloud.datacatalog.v1beta1.CreateEntryGroupRequest} CreateEntryGroupRequest
+                         * @returns {google.cloud.datacatalog.v1beta1.DeleteEntryRequest} DeleteEntryRequest
                          */
-                        CreateEntryGroupRequest.fromObject = function fromObject(object) {
-                            if (object instanceof $root.google.cloud.datacatalog.v1beta1.CreateEntryGroupRequest)
+                        DeleteEntryRequest.fromObject = function fromObject(object) {
+                            if (object instanceof $root.google.cloud.datacatalog.v1beta1.DeleteEntryRequest)
                                 return object;
-                            var message = new $root.google.cloud.datacatalog.v1beta1.CreateEntryGroupRequest();
-                            if (object.parent != null)
-                                message.parent = String(object.parent);
-                            if (object.entryGroupId != null)
-                                message.entryGroupId = String(object.entryGroupId);
-                            if (object.entryGroup != null) {
-                                if (typeof object.entryGroup !== "object")
-                                    throw TypeError(".google.cloud.datacatalog.v1beta1.CreateEntryGroupRequest.entryGroup: object expected");
-                                message.entryGroup = $root.google.cloud.datacatalog.v1beta1.EntryGroup.fromObject(object.entryGroup);
-                            }
+                            var message = new $root.google.cloud.datacatalog.v1beta1.DeleteEntryRequest();
+                            if (object.name != null)
+                                message.name = String(object.name);
                             return message;
                         };
     
                         /**
-                         * Creates a plain object from a CreateEntryGroupRequest message. Also converts values to other types if specified.
+                         * Creates a plain object from a DeleteEntryRequest message. Also converts values to other types if specified.
                          * @function toObject
-                         * @memberof google.cloud.datacatalog.v1beta1.CreateEntryGroupRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.DeleteEntryRequest
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.CreateEntryGroupRequest} message CreateEntryGroupRequest
+                         * @param {google.cloud.datacatalog.v1beta1.DeleteEntryRequest} message DeleteEntryRequest
                          * @param {$protobuf.IConversionOptions} [options] Conversion options
                          * @returns {Object.<string,*>} Plain object
                          */
-                        CreateEntryGroupRequest.toObject = function toObject(message, options) {
+                        DeleteEntryRequest.toObject = function toObject(message, options) {
                             if (!options)
                                 options = {};
                             var object = {};
-                            if (options.defaults) {
-                                object.parent = "";
-                                object.entryGroup = null;
-                                object.entryGroupId = "";
-                            }
-                            if (message.parent != null && message.hasOwnProperty("parent"))
-                                object.parent = message.parent;
-                            if (message.entryGroup != null && message.hasOwnProperty("entryGroup"))
-                                object.entryGroup = $root.google.cloud.datacatalog.v1beta1.EntryGroup.toObject(message.entryGroup, options);
-                            if (message.entryGroupId != null && message.hasOwnProperty("entryGroupId"))
-                                object.entryGroupId = message.entryGroupId;
+                            if (options.defaults)
+                                object.name = "";
+                            if (message.name != null && message.hasOwnProperty("name"))
+                                object.name = message.name;
                             return object;
                         };
     
                         /**
-                         * Converts this CreateEntryGroupRequest to JSON.
+                         * Converts this DeleteEntryRequest to JSON.
                          * @function toJSON
-                         * @memberof google.cloud.datacatalog.v1beta1.CreateEntryGroupRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.DeleteEntryRequest
                          * @instance
                          * @returns {Object.<string,*>} JSON object
                          */
-                        CreateEntryGroupRequest.prototype.toJSON = function toJSON() {
+                        DeleteEntryRequest.prototype.toJSON = function toJSON() {
                             return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
                         };
     
-                        return CreateEntryGroupRequest;
+                        return DeleteEntryRequest;
                     })();
     
-                    v1beta1.GetEntryGroupRequest = (function() {
+                    v1beta1.GetEntryRequest = (function() {
     
                         /**
-                         * Properties of a GetEntryGroupRequest.
+                         * Properties of a GetEntryRequest.
                          * @memberof google.cloud.datacatalog.v1beta1
-                         * @interface IGetEntryGroupRequest
-                         * @property {string|null} [name] GetEntryGroupRequest name
-                         * @property {google.protobuf.IFieldMask|null} [readMask] GetEntryGroupRequest readMask
+                         * @interface IGetEntryRequest
+                         * @property {string|null} [name] GetEntryRequest name
                          */
     
                         /**
-                         * Constructs a new GetEntryGroupRequest.
+                         * Constructs a new GetEntryRequest.
                          * @memberof google.cloud.datacatalog.v1beta1
-                         * @classdesc Represents a GetEntryGroupRequest.
-                         * @implements IGetEntryGroupRequest
+                         * @classdesc Represents a GetEntryRequest.
+                         * @implements IGetEntryRequest
                          * @constructor
-                         * @param {google.cloud.datacatalog.v1beta1.IGetEntryGroupRequest=} [properties] Properties to set
+                         * @param {google.cloud.datacatalog.v1beta1.IGetEntryRequest=} [properties] Properties to set
                          */
-                        function GetEntryGroupRequest(properties) {
+                        function GetEntryRequest(properties) {
                             if (properties)
                                 for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
                                     if (properties[keys[i]] != null)
@@ -1919,89 +7489,76 @@
                         }
     
                         /**
-                         * GetEntryGroupRequest name.
+                         * GetEntryRequest name.
                          * @member {string} name
-                         * @memberof google.cloud.datacatalog.v1beta1.GetEntryGroupRequest
-                         * @instance
-                         */
-                        GetEntryGroupRequest.prototype.name = "";
-    
-                        /**
-                         * GetEntryGroupRequest readMask.
-                         * @member {google.protobuf.IFieldMask|null|undefined} readMask
-                         * @memberof google.cloud.datacatalog.v1beta1.GetEntryGroupRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.GetEntryRequest
                          * @instance
                          */
-                        GetEntryGroupRequest.prototype.readMask = null;
+                        GetEntryRequest.prototype.name = "";
     
                         /**
-                         * Creates a new GetEntryGroupRequest instance using the specified properties.
+                         * Creates a new GetEntryRequest instance using the specified properties.
                          * @function create
-                         * @memberof google.cloud.datacatalog.v1beta1.GetEntryGroupRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.GetEntryRequest
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.IGetEntryGroupRequest=} [properties] Properties to set
-                         * @returns {google.cloud.datacatalog.v1beta1.GetEntryGroupRequest} GetEntryGroupRequest instance
+                         * @param {google.cloud.datacatalog.v1beta1.IGetEntryRequest=} [properties] Properties to set
+                         * @returns {google.cloud.datacatalog.v1beta1.GetEntryRequest} GetEntryRequest instance
                          */
-                        GetEntryGroupRequest.create = function create(properties) {
-                            return new GetEntryGroupRequest(properties);
+                        GetEntryRequest.create = function create(properties) {
+                            return new GetEntryRequest(properties);
                         };
     
                         /**
-                         * Encodes the specified GetEntryGroupRequest message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.GetEntryGroupRequest.verify|verify} messages.
+                         * Encodes the specified GetEntryRequest message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.GetEntryRequest.verify|verify} messages.
                          * @function encode
-                         * @memberof google.cloud.datacatalog.v1beta1.GetEntryGroupRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.GetEntryRequest
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.IGetEntryGroupRequest} message GetEntryGroupRequest message or plain object to encode
+                         * @param {google.cloud.datacatalog.v1beta1.IGetEntryRequest} message GetEntryRequest message or plain object to encode
                          * @param {$protobuf.Writer} [writer] Writer to encode to
                          * @returns {$protobuf.Writer} Writer
                          */
-                        GetEntryGroupRequest.encode = function encode(message, writer) {
+                        GetEntryRequest.encode = function encode(message, writer) {
                             if (!writer)
                                 writer = $Writer.create();
                             if (message.name != null && message.hasOwnProperty("name"))
                                 writer.uint32(/* id 1, wireType 2 =*/10).string(message.name);
-                            if (message.readMask != null && message.hasOwnProperty("readMask"))
-                                $root.google.protobuf.FieldMask.encode(message.readMask, writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
                             return writer;
                         };
     
                         /**
-                         * Encodes the specified GetEntryGroupRequest message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.GetEntryGroupRequest.verify|verify} messages.
+                         * Encodes the specified GetEntryRequest message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.GetEntryRequest.verify|verify} messages.
                          * @function encodeDelimited
-                         * @memberof google.cloud.datacatalog.v1beta1.GetEntryGroupRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.GetEntryRequest
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.IGetEntryGroupRequest} message GetEntryGroupRequest message or plain object to encode
+                         * @param {google.cloud.datacatalog.v1beta1.IGetEntryRequest} message GetEntryRequest message or plain object to encode
                          * @param {$protobuf.Writer} [writer] Writer to encode to
                          * @returns {$protobuf.Writer} Writer
                          */
-                        GetEntryGroupRequest.encodeDelimited = function encodeDelimited(message, writer) {
+                        GetEntryRequest.encodeDelimited = function encodeDelimited(message, writer) {
                             return this.encode(message, writer).ldelim();
                         };
     
                         /**
-                         * Decodes a GetEntryGroupRequest message from the specified reader or buffer.
+                         * Decodes a GetEntryRequest message from the specified reader or buffer.
                          * @function decode
-                         * @memberof google.cloud.datacatalog.v1beta1.GetEntryGroupRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.GetEntryRequest
                          * @static
                          * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
                          * @param {number} [length] Message length if known beforehand
-                         * @returns {google.cloud.datacatalog.v1beta1.GetEntryGroupRequest} GetEntryGroupRequest
+                         * @returns {google.cloud.datacatalog.v1beta1.GetEntryRequest} GetEntryRequest
                          * @throws {Error} If the payload is not a reader or valid buffer
                          * @throws {$protobuf.util.ProtocolError} If required fields are missing
                          */
-                        GetEntryGroupRequest.decode = function decode(reader, length) {
+                        GetEntryRequest.decode = function decode(reader, length) {
                             if (!(reader instanceof $Reader))
                                 reader = $Reader.create(reader);
-                            var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.cloud.datacatalog.v1beta1.GetEntryGroupRequest();
+                            var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.cloud.datacatalog.v1beta1.GetEntryRequest();
                             while (reader.pos < end) {
                                 var tag = reader.uint32();
                                 switch (tag >>> 3) {
                                 case 1:
                                     message.name = reader.string();
                                     break;
-                                case 2:
-                                    message.readMask = $root.google.protobuf.FieldMask.decode(reader, reader.uint32());
-                                    break;
                                 default:
                                     reader.skipType(tag & 7);
                                     break;
@@ -2011,197 +7568,211 @@
                         };
     
                         /**
-                         * Decodes a GetEntryGroupRequest message from the specified reader or buffer, length delimited.
+                         * Decodes a GetEntryRequest message from the specified reader or buffer, length delimited.
                          * @function decodeDelimited
-                         * @memberof google.cloud.datacatalog.v1beta1.GetEntryGroupRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.GetEntryRequest
                          * @static
                          * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-                         * @returns {google.cloud.datacatalog.v1beta1.GetEntryGroupRequest} GetEntryGroupRequest
+                         * @returns {google.cloud.datacatalog.v1beta1.GetEntryRequest} GetEntryRequest
                          * @throws {Error} If the payload is not a reader or valid buffer
                          * @throws {$protobuf.util.ProtocolError} If required fields are missing
                          */
-                        GetEntryGroupRequest.decodeDelimited = function decodeDelimited(reader) {
+                        GetEntryRequest.decodeDelimited = function decodeDelimited(reader) {
                             if (!(reader instanceof $Reader))
                                 reader = new $Reader(reader);
                             return this.decode(reader, reader.uint32());
                         };
     
                         /**
-                         * Verifies a GetEntryGroupRequest message.
+                         * Verifies a GetEntryRequest message.
                          * @function verify
-                         * @memberof google.cloud.datacatalog.v1beta1.GetEntryGroupRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.GetEntryRequest
                          * @static
                          * @param {Object.<string,*>} message Plain object to verify
                          * @returns {string|null} `null` if valid, otherwise the reason why it is not
                          */
-                        GetEntryGroupRequest.verify = function verify(message) {
+                        GetEntryRequest.verify = function verify(message) {
                             if (typeof message !== "object" || message === null)
                                 return "object expected";
                             if (message.name != null && message.hasOwnProperty("name"))
                                 if (!$util.isString(message.name))
                                     return "name: string expected";
-                            if (message.readMask != null && message.hasOwnProperty("readMask")) {
-                                var error = $root.google.protobuf.FieldMask.verify(message.readMask);
-                                if (error)
-                                    return "readMask." + error;
-                            }
                             return null;
                         };
     
                         /**
-                         * Creates a GetEntryGroupRequest message from a plain object. Also converts values to their respective internal types.
+                         * Creates a GetEntryRequest message from a plain object. Also converts values to their respective internal types.
                          * @function fromObject
-                         * @memberof google.cloud.datacatalog.v1beta1.GetEntryGroupRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.GetEntryRequest
                          * @static
                          * @param {Object.<string,*>} object Plain object
-                         * @returns {google.cloud.datacatalog.v1beta1.GetEntryGroupRequest} GetEntryGroupRequest
+                         * @returns {google.cloud.datacatalog.v1beta1.GetEntryRequest} GetEntryRequest
                          */
-                        GetEntryGroupRequest.fromObject = function fromObject(object) {
-                            if (object instanceof $root.google.cloud.datacatalog.v1beta1.GetEntryGroupRequest)
+                        GetEntryRequest.fromObject = function fromObject(object) {
+                            if (object instanceof $root.google.cloud.datacatalog.v1beta1.GetEntryRequest)
                                 return object;
-                            var message = new $root.google.cloud.datacatalog.v1beta1.GetEntryGroupRequest();
+                            var message = new $root.google.cloud.datacatalog.v1beta1.GetEntryRequest();
                             if (object.name != null)
                                 message.name = String(object.name);
-                            if (object.readMask != null) {
-                                if (typeof object.readMask !== "object")
-                                    throw TypeError(".google.cloud.datacatalog.v1beta1.GetEntryGroupRequest.readMask: object expected");
-                                message.readMask = $root.google.protobuf.FieldMask.fromObject(object.readMask);
-                            }
                             return message;
                         };
     
                         /**
-                         * Creates a plain object from a GetEntryGroupRequest message. Also converts values to other types if specified.
+                         * Creates a plain object from a GetEntryRequest message. Also converts values to other types if specified.
                          * @function toObject
-                         * @memberof google.cloud.datacatalog.v1beta1.GetEntryGroupRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.GetEntryRequest
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.GetEntryGroupRequest} message GetEntryGroupRequest
+                         * @param {google.cloud.datacatalog.v1beta1.GetEntryRequest} message GetEntryRequest
                          * @param {$protobuf.IConversionOptions} [options] Conversion options
                          * @returns {Object.<string,*>} Plain object
                          */
-                        GetEntryGroupRequest.toObject = function toObject(message, options) {
+                        GetEntryRequest.toObject = function toObject(message, options) {
                             if (!options)
                                 options = {};
                             var object = {};
-                            if (options.defaults) {
+                            if (options.defaults)
                                 object.name = "";
-                                object.readMask = null;
-                            }
                             if (message.name != null && message.hasOwnProperty("name"))
                                 object.name = message.name;
-                            if (message.readMask != null && message.hasOwnProperty("readMask"))
-                                object.readMask = $root.google.protobuf.FieldMask.toObject(message.readMask, options);
                             return object;
                         };
     
                         /**
-                         * Converts this GetEntryGroupRequest to JSON.
+                         * Converts this GetEntryRequest to JSON.
                          * @function toJSON
-                         * @memberof google.cloud.datacatalog.v1beta1.GetEntryGroupRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.GetEntryRequest
                          * @instance
                          * @returns {Object.<string,*>} JSON object
                          */
-                        GetEntryGroupRequest.prototype.toJSON = function toJSON() {
+                        GetEntryRequest.prototype.toJSON = function toJSON() {
                             return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
                         };
     
-                        return GetEntryGroupRequest;
+                        return GetEntryRequest;
                     })();
     
-                    v1beta1.DeleteEntryGroupRequest = (function() {
+                    v1beta1.LookupEntryRequest = (function() {
     
                         /**
-                         * Properties of a DeleteEntryGroupRequest.
+                         * Properties of a LookupEntryRequest.
                          * @memberof google.cloud.datacatalog.v1beta1
-                         * @interface IDeleteEntryGroupRequest
-                         * @property {string|null} [name] DeleteEntryGroupRequest name
+                         * @interface ILookupEntryRequest
+                         * @property {string|null} [linkedResource] LookupEntryRequest linkedResource
+                         * @property {string|null} [sqlResource] LookupEntryRequest sqlResource
                          */
     
                         /**
-                         * Constructs a new DeleteEntryGroupRequest.
+                         * Constructs a new LookupEntryRequest.
                          * @memberof google.cloud.datacatalog.v1beta1
-                         * @classdesc Represents a DeleteEntryGroupRequest.
-                         * @implements IDeleteEntryGroupRequest
+                         * @classdesc Represents a LookupEntryRequest.
+                         * @implements ILookupEntryRequest
                          * @constructor
-                         * @param {google.cloud.datacatalog.v1beta1.IDeleteEntryGroupRequest=} [properties] Properties to set
+                         * @param {google.cloud.datacatalog.v1beta1.ILookupEntryRequest=} [properties] Properties to set
+                         */
+                        function LookupEntryRequest(properties) {
+                            if (properties)
+                                for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
+                                    if (properties[keys[i]] != null)
+                                        this[keys[i]] = properties[keys[i]];
+                        }
+    
+                        /**
+                         * LookupEntryRequest linkedResource.
+                         * @member {string} linkedResource
+                         * @memberof google.cloud.datacatalog.v1beta1.LookupEntryRequest
+                         * @instance
+                         */
+                        LookupEntryRequest.prototype.linkedResource = "";
+    
+                        /**
+                         * LookupEntryRequest sqlResource.
+                         * @member {string} sqlResource
+                         * @memberof google.cloud.datacatalog.v1beta1.LookupEntryRequest
+                         * @instance
                          */
-                        function DeleteEntryGroupRequest(properties) {
-                            if (properties)
-                                for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                                    if (properties[keys[i]] != null)
-                                        this[keys[i]] = properties[keys[i]];
-                        }
+                        LookupEntryRequest.prototype.sqlResource = "";
+    
+                        // OneOf field names bound to virtual getters and setters
+                        var $oneOfFields;
     
                         /**
-                         * DeleteEntryGroupRequest name.
-                         * @member {string} name
-                         * @memberof google.cloud.datacatalog.v1beta1.DeleteEntryGroupRequest
+                         * LookupEntryRequest targetName.
+                         * @member {"linkedResource"|"sqlResource"|undefined} targetName
+                         * @memberof google.cloud.datacatalog.v1beta1.LookupEntryRequest
                          * @instance
                          */
-                        DeleteEntryGroupRequest.prototype.name = "";
+                        Object.defineProperty(LookupEntryRequest.prototype, "targetName", {
+                            get: $util.oneOfGetter($oneOfFields = ["linkedResource", "sqlResource"]),
+                            set: $util.oneOfSetter($oneOfFields)
+                        });
     
                         /**
-                         * Creates a new DeleteEntryGroupRequest instance using the specified properties.
+                         * Creates a new LookupEntryRequest instance using the specified properties.
                          * @function create
-                         * @memberof google.cloud.datacatalog.v1beta1.DeleteEntryGroupRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.LookupEntryRequest
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.IDeleteEntryGroupRequest=} [properties] Properties to set
-                         * @returns {google.cloud.datacatalog.v1beta1.DeleteEntryGroupRequest} DeleteEntryGroupRequest instance
+                         * @param {google.cloud.datacatalog.v1beta1.ILookupEntryRequest=} [properties] Properties to set
+                         * @returns {google.cloud.datacatalog.v1beta1.LookupEntryRequest} LookupEntryRequest instance
                          */
-                        DeleteEntryGroupRequest.create = function create(properties) {
-                            return new DeleteEntryGroupRequest(properties);
+                        LookupEntryRequest.create = function create(properties) {
+                            return new LookupEntryRequest(properties);
                         };
     
                         /**
-                         * Encodes the specified DeleteEntryGroupRequest message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.DeleteEntryGroupRequest.verify|verify} messages.
+                         * Encodes the specified LookupEntryRequest message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.LookupEntryRequest.verify|verify} messages.
                          * @function encode
-                         * @memberof google.cloud.datacatalog.v1beta1.DeleteEntryGroupRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.LookupEntryRequest
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.IDeleteEntryGroupRequest} message DeleteEntryGroupRequest message or plain object to encode
+                         * @param {google.cloud.datacatalog.v1beta1.ILookupEntryRequest} message LookupEntryRequest message or plain object to encode
                          * @param {$protobuf.Writer} [writer] Writer to encode to
                          * @returns {$protobuf.Writer} Writer
                          */
-                        DeleteEntryGroupRequest.encode = function encode(message, writer) {
+                        LookupEntryRequest.encode = function encode(message, writer) {
                             if (!writer)
                                 writer = $Writer.create();
-                            if (message.name != null && message.hasOwnProperty("name"))
-                                writer.uint32(/* id 1, wireType 2 =*/10).string(message.name);
+                            if (message.linkedResource != null && message.hasOwnProperty("linkedResource"))
+                                writer.uint32(/* id 1, wireType 2 =*/10).string(message.linkedResource);
+                            if (message.sqlResource != null && message.hasOwnProperty("sqlResource"))
+                                writer.uint32(/* id 3, wireType 2 =*/26).string(message.sqlResource);
                             return writer;
                         };
     
                         /**
-                         * Encodes the specified DeleteEntryGroupRequest message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.DeleteEntryGroupRequest.verify|verify} messages.
+                         * Encodes the specified LookupEntryRequest message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.LookupEntryRequest.verify|verify} messages.
                          * @function encodeDelimited
-                         * @memberof google.cloud.datacatalog.v1beta1.DeleteEntryGroupRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.LookupEntryRequest
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.IDeleteEntryGroupRequest} message DeleteEntryGroupRequest message or plain object to encode
+                         * @param {google.cloud.datacatalog.v1beta1.ILookupEntryRequest} message LookupEntryRequest message or plain object to encode
                          * @param {$protobuf.Writer} [writer] Writer to encode to
                          * @returns {$protobuf.Writer} Writer
                          */
-                        DeleteEntryGroupRequest.encodeDelimited = function encodeDelimited(message, writer) {
+                        LookupEntryRequest.encodeDelimited = function encodeDelimited(message, writer) {
                             return this.encode(message, writer).ldelim();
                         };
     
                         /**
-                         * Decodes a DeleteEntryGroupRequest message from the specified reader or buffer.
+                         * Decodes a LookupEntryRequest message from the specified reader or buffer.
                          * @function decode
-                         * @memberof google.cloud.datacatalog.v1beta1.DeleteEntryGroupRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.LookupEntryRequest
                          * @static
                          * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
                          * @param {number} [length] Message length if known beforehand
-                         * @returns {google.cloud.datacatalog.v1beta1.DeleteEntryGroupRequest} DeleteEntryGroupRequest
+                         * @returns {google.cloud.datacatalog.v1beta1.LookupEntryRequest} LookupEntryRequest
                          * @throws {Error} If the payload is not a reader or valid buffer
                          * @throws {$protobuf.util.ProtocolError} If required fields are missing
                          */
-                        DeleteEntryGroupRequest.decode = function decode(reader, length) {
+                        LookupEntryRequest.decode = function decode(reader, length) {
                             if (!(reader instanceof $Reader))
                                 reader = $Reader.create(reader);
-                            var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.cloud.datacatalog.v1beta1.DeleteEntryGroupRequest();
+                            var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.cloud.datacatalog.v1beta1.LookupEntryRequest();
                             while (reader.pos < end) {
                                 var tag = reader.uint32();
                                 switch (tag >>> 3) {
                                 case 1:
-                                    message.name = reader.string();
+                                    message.linkedResource = reader.string();
+                                    break;
+                                case 3:
+                                    message.sqlResource = reader.string();
                                     break;
                                 default:
                                     reader.skipType(tag & 7);
@@ -2212,109 +7783,134 @@
                         };
     
                         /**
-                         * Decodes a DeleteEntryGroupRequest message from the specified reader or buffer, length delimited.
+                         * Decodes a LookupEntryRequest message from the specified reader or buffer, length delimited.
                          * @function decodeDelimited
-                         * @memberof google.cloud.datacatalog.v1beta1.DeleteEntryGroupRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.LookupEntryRequest
                          * @static
                          * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-                         * @returns {google.cloud.datacatalog.v1beta1.DeleteEntryGroupRequest} DeleteEntryGroupRequest
+                         * @returns {google.cloud.datacatalog.v1beta1.LookupEntryRequest} LookupEntryRequest
                          * @throws {Error} If the payload is not a reader or valid buffer
                          * @throws {$protobuf.util.ProtocolError} If required fields are missing
                          */
-                        DeleteEntryGroupRequest.decodeDelimited = function decodeDelimited(reader) {
+                        LookupEntryRequest.decodeDelimited = function decodeDelimited(reader) {
                             if (!(reader instanceof $Reader))
                                 reader = new $Reader(reader);
                             return this.decode(reader, reader.uint32());
                         };
     
                         /**
-                         * Verifies a DeleteEntryGroupRequest message.
+                         * Verifies a LookupEntryRequest message.
                          * @function verify
-                         * @memberof google.cloud.datacatalog.v1beta1.DeleteEntryGroupRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.LookupEntryRequest
                          * @static
                          * @param {Object.<string,*>} message Plain object to verify
                          * @returns {string|null} `null` if valid, otherwise the reason why it is not
                          */
-                        DeleteEntryGroupRequest.verify = function verify(message) {
+                        LookupEntryRequest.verify = function verify(message) {
                             if (typeof message !== "object" || message === null)
                                 return "object expected";
-                            if (message.name != null && message.hasOwnProperty("name"))
-                                if (!$util.isString(message.name))
-                                    return "name: string expected";
+                            var properties = {};
+                            if (message.linkedResource != null && message.hasOwnProperty("linkedResource")) {
+                                properties.targetName = 1;
+                                if (!$util.isString(message.linkedResource))
+                                    return "linkedResource: string expected";
+                            }
+                            if (message.sqlResource != null && message.hasOwnProperty("sqlResource")) {
+                                if (properties.targetName === 1)
+                                    return "targetName: multiple values";
+                                properties.targetName = 1;
+                                if (!$util.isString(message.sqlResource))
+                                    return "sqlResource: string expected";
+                            }
                             return null;
                         };
     
                         /**
-                         * Creates a DeleteEntryGroupRequest message from a plain object. Also converts values to their respective internal types.
+                         * Creates a LookupEntryRequest message from a plain object. Also converts values to their respective internal types.
                          * @function fromObject
-                         * @memberof google.cloud.datacatalog.v1beta1.DeleteEntryGroupRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.LookupEntryRequest
                          * @static
                          * @param {Object.<string,*>} object Plain object
-                         * @returns {google.cloud.datacatalog.v1beta1.DeleteEntryGroupRequest} DeleteEntryGroupRequest
+                         * @returns {google.cloud.datacatalog.v1beta1.LookupEntryRequest} LookupEntryRequest
                          */
-                        DeleteEntryGroupRequest.fromObject = function fromObject(object) {
-                            if (object instanceof $root.google.cloud.datacatalog.v1beta1.DeleteEntryGroupRequest)
+                        LookupEntryRequest.fromObject = function fromObject(object) {
+                            if (object instanceof $root.google.cloud.datacatalog.v1beta1.LookupEntryRequest)
                                 return object;
-                            var message = new $root.google.cloud.datacatalog.v1beta1.DeleteEntryGroupRequest();
-                            if (object.name != null)
-                                message.name = String(object.name);
+                            var message = new $root.google.cloud.datacatalog.v1beta1.LookupEntryRequest();
+                            if (object.linkedResource != null)
+                                message.linkedResource = String(object.linkedResource);
+                            if (object.sqlResource != null)
+                                message.sqlResource = String(object.sqlResource);
                             return message;
                         };
     
                         /**
-                         * Creates a plain object from a DeleteEntryGroupRequest message. Also converts values to other types if specified.
+                         * Creates a plain object from a LookupEntryRequest message. Also converts values to other types if specified.
                          * @function toObject
-                         * @memberof google.cloud.datacatalog.v1beta1.DeleteEntryGroupRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.LookupEntryRequest
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.DeleteEntryGroupRequest} message DeleteEntryGroupRequest
+                         * @param {google.cloud.datacatalog.v1beta1.LookupEntryRequest} message LookupEntryRequest
                          * @param {$protobuf.IConversionOptions} [options] Conversion options
                          * @returns {Object.<string,*>} Plain object
                          */
-                        DeleteEntryGroupRequest.toObject = function toObject(message, options) {
+                        LookupEntryRequest.toObject = function toObject(message, options) {
                             if (!options)
                                 options = {};
                             var object = {};
-                            if (options.defaults)
-                                object.name = "";
-                            if (message.name != null && message.hasOwnProperty("name"))
-                                object.name = message.name;
+                            if (message.linkedResource != null && message.hasOwnProperty("linkedResource")) {
+                                object.linkedResource = message.linkedResource;
+                                if (options.oneofs)
+                                    object.targetName = "linkedResource";
+                            }
+                            if (message.sqlResource != null && message.hasOwnProperty("sqlResource")) {
+                                object.sqlResource = message.sqlResource;
+                                if (options.oneofs)
+                                    object.targetName = "sqlResource";
+                            }
                             return object;
                         };
     
                         /**
-                         * Converts this DeleteEntryGroupRequest to JSON.
+                         * Converts this LookupEntryRequest to JSON.
                          * @function toJSON
-                         * @memberof google.cloud.datacatalog.v1beta1.DeleteEntryGroupRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.LookupEntryRequest
                          * @instance
                          * @returns {Object.<string,*>} JSON object
                          */
-                        DeleteEntryGroupRequest.prototype.toJSON = function toJSON() {
+                        LookupEntryRequest.prototype.toJSON = function toJSON() {
                             return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
                         };
     
-                        return DeleteEntryGroupRequest;
+                        return LookupEntryRequest;
                     })();
     
-                    v1beta1.CreateEntryRequest = (function() {
+                    v1beta1.Entry = (function() {
     
                         /**
-                         * Properties of a CreateEntryRequest.
+                         * Properties of an Entry.
                          * @memberof google.cloud.datacatalog.v1beta1
-                         * @interface ICreateEntryRequest
-                         * @property {string|null} [parent] CreateEntryRequest parent
-                         * @property {string|null} [entryId] CreateEntryRequest entryId
-                         * @property {google.cloud.datacatalog.v1beta1.IEntry|null} [entry] CreateEntryRequest entry
+                         * @interface IEntry
+                         * @property {string|null} [name] Entry name
+                         * @property {string|null} [linkedResource] Entry linkedResource
+                         * @property {google.cloud.datacatalog.v1beta1.EntryType|null} [type] Entry type
+                         * @property {google.cloud.datacatalog.v1beta1.IGcsFilesetSpec|null} [gcsFilesetSpec] Entry gcsFilesetSpec
+                         * @property {google.cloud.datacatalog.v1beta1.IBigQueryTableSpec|null} [bigqueryTableSpec] Entry bigqueryTableSpec
+                         * @property {google.cloud.datacatalog.v1beta1.IBigQueryDateShardedSpec|null} [bigqueryDateShardedSpec] Entry bigqueryDateShardedSpec
+                         * @property {string|null} [displayName] Entry displayName
+                         * @property {string|null} [description] Entry description
+                         * @property {google.cloud.datacatalog.v1beta1.ISchema|null} [schema] Entry schema
+                         * @property {google.cloud.datacatalog.v1beta1.ISystemTimestamps|null} [sourceSystemTimestamps] Entry sourceSystemTimestamps
                          */
     
                         /**
-                         * Constructs a new CreateEntryRequest.
+                         * Constructs a new Entry.
                          * @memberof google.cloud.datacatalog.v1beta1
-                         * @classdesc Represents a CreateEntryRequest.
-                         * @implements ICreateEntryRequest
+                         * @classdesc Represents an Entry.
+                         * @implements IEntry
                          * @constructor
-                         * @param {google.cloud.datacatalog.v1beta1.ICreateEntryRequest=} [properties] Properties to set
+                         * @param {google.cloud.datacatalog.v1beta1.IEntry=} [properties] Properties to set
                          */
-                        function CreateEntryRequest(properties) {
+                        function Entry(properties) {
                             if (properties)
                                 for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
                                     if (properties[keys[i]] != null)
@@ -2322,101 +7918,217 @@
                         }
     
                         /**
-                         * CreateEntryRequest parent.
-                         * @member {string} parent
-                         * @memberof google.cloud.datacatalog.v1beta1.CreateEntryRequest
+                         * Entry name.
+                         * @member {string} name
+                         * @memberof google.cloud.datacatalog.v1beta1.Entry
                          * @instance
                          */
-                        CreateEntryRequest.prototype.parent = "";
+                        Entry.prototype.name = "";
+    
+                        /**
+                         * Entry linkedResource.
+                         * @member {string} linkedResource
+                         * @memberof google.cloud.datacatalog.v1beta1.Entry
+                         * @instance
+                         */
+                        Entry.prototype.linkedResource = "";
+    
+                        /**
+                         * Entry type.
+                         * @member {google.cloud.datacatalog.v1beta1.EntryType} type
+                         * @memberof google.cloud.datacatalog.v1beta1.Entry
+                         * @instance
+                         */
+                        Entry.prototype.type = 0;
+    
+                        /**
+                         * Entry gcsFilesetSpec.
+                         * @member {google.cloud.datacatalog.v1beta1.IGcsFilesetSpec|null|undefined} gcsFilesetSpec
+                         * @memberof google.cloud.datacatalog.v1beta1.Entry
+                         * @instance
+                         */
+                        Entry.prototype.gcsFilesetSpec = null;
+    
+                        /**
+                         * Entry bigqueryTableSpec.
+                         * @member {google.cloud.datacatalog.v1beta1.IBigQueryTableSpec|null|undefined} bigqueryTableSpec
+                         * @memberof google.cloud.datacatalog.v1beta1.Entry
+                         * @instance
+                         */
+                        Entry.prototype.bigqueryTableSpec = null;
+    
+                        /**
+                         * Entry bigqueryDateShardedSpec.
+                         * @member {google.cloud.datacatalog.v1beta1.IBigQueryDateShardedSpec|null|undefined} bigqueryDateShardedSpec
+                         * @memberof google.cloud.datacatalog.v1beta1.Entry
+                         * @instance
+                         */
+                        Entry.prototype.bigqueryDateShardedSpec = null;
+    
+                        /**
+                         * Entry displayName.
+                         * @member {string} displayName
+                         * @memberof google.cloud.datacatalog.v1beta1.Entry
+                         * @instance
+                         */
+                        Entry.prototype.displayName = "";
+    
+                        /**
+                         * Entry description.
+                         * @member {string} description
+                         * @memberof google.cloud.datacatalog.v1beta1.Entry
+                         * @instance
+                         */
+                        Entry.prototype.description = "";
+    
+                        /**
+                         * Entry schema.
+                         * @member {google.cloud.datacatalog.v1beta1.ISchema|null|undefined} schema
+                         * @memberof google.cloud.datacatalog.v1beta1.Entry
+                         * @instance
+                         */
+                        Entry.prototype.schema = null;
+    
+                        /**
+                         * Entry sourceSystemTimestamps.
+                         * @member {google.cloud.datacatalog.v1beta1.ISystemTimestamps|null|undefined} sourceSystemTimestamps
+                         * @memberof google.cloud.datacatalog.v1beta1.Entry
+                         * @instance
+                         */
+                        Entry.prototype.sourceSystemTimestamps = null;
+    
+                        // OneOf field names bound to virtual getters and setters
+                        var $oneOfFields;
     
                         /**
-                         * CreateEntryRequest entryId.
-                         * @member {string} entryId
-                         * @memberof google.cloud.datacatalog.v1beta1.CreateEntryRequest
+                         * Entry entryType.
+                         * @member {"type"|undefined} entryType
+                         * @memberof google.cloud.datacatalog.v1beta1.Entry
                          * @instance
                          */
-                        CreateEntryRequest.prototype.entryId = "";
+                        Object.defineProperty(Entry.prototype, "entryType", {
+                            get: $util.oneOfGetter($oneOfFields = ["type"]),
+                            set: $util.oneOfSetter($oneOfFields)
+                        });
     
                         /**
-                         * CreateEntryRequest entry.
-                         * @member {google.cloud.datacatalog.v1beta1.IEntry|null|undefined} entry
-                         * @memberof google.cloud.datacatalog.v1beta1.CreateEntryRequest
+                         * Entry typeSpec.
+                         * @member {"gcsFilesetSpec"|"bigqueryTableSpec"|"bigqueryDateShardedSpec"|undefined} typeSpec
+                         * @memberof google.cloud.datacatalog.v1beta1.Entry
                          * @instance
                          */
-                        CreateEntryRequest.prototype.entry = null;
+                        Object.defineProperty(Entry.prototype, "typeSpec", {
+                            get: $util.oneOfGetter($oneOfFields = ["gcsFilesetSpec", "bigqueryTableSpec", "bigqueryDateShardedSpec"]),
+                            set: $util.oneOfSetter($oneOfFields)
+                        });
     
                         /**
-                         * Creates a new CreateEntryRequest instance using the specified properties.
+                         * Creates a new Entry instance using the specified properties.
                          * @function create
-                         * @memberof google.cloud.datacatalog.v1beta1.CreateEntryRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.Entry
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.ICreateEntryRequest=} [properties] Properties to set
-                         * @returns {google.cloud.datacatalog.v1beta1.CreateEntryRequest} CreateEntryRequest instance
+                         * @param {google.cloud.datacatalog.v1beta1.IEntry=} [properties] Properties to set
+                         * @returns {google.cloud.datacatalog.v1beta1.Entry} Entry instance
                          */
-                        CreateEntryRequest.create = function create(properties) {
-                            return new CreateEntryRequest(properties);
+                        Entry.create = function create(properties) {
+                            return new Entry(properties);
                         };
     
                         /**
-                         * Encodes the specified CreateEntryRequest message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.CreateEntryRequest.verify|verify} messages.
+                         * Encodes the specified Entry message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.Entry.verify|verify} messages.
                          * @function encode
-                         * @memberof google.cloud.datacatalog.v1beta1.CreateEntryRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.Entry
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.ICreateEntryRequest} message CreateEntryRequest message or plain object to encode
+                         * @param {google.cloud.datacatalog.v1beta1.IEntry} message Entry message or plain object to encode
                          * @param {$protobuf.Writer} [writer] Writer to encode to
                          * @returns {$protobuf.Writer} Writer
                          */
-                        CreateEntryRequest.encode = function encode(message, writer) {
+                        Entry.encode = function encode(message, writer) {
                             if (!writer)
                                 writer = $Writer.create();
-                            if (message.parent != null && message.hasOwnProperty("parent"))
-                                writer.uint32(/* id 1, wireType 2 =*/10).string(message.parent);
-                            if (message.entry != null && message.hasOwnProperty("entry"))
-                                $root.google.cloud.datacatalog.v1beta1.Entry.encode(message.entry, writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                            if (message.entryId != null && message.hasOwnProperty("entryId"))
-                                writer.uint32(/* id 3, wireType 2 =*/26).string(message.entryId);
+                            if (message.name != null && message.hasOwnProperty("name"))
+                                writer.uint32(/* id 1, wireType 2 =*/10).string(message.name);
+                            if (message.type != null && message.hasOwnProperty("type"))
+                                writer.uint32(/* id 2, wireType 0 =*/16).int32(message.type);
+                            if (message.displayName != null && message.hasOwnProperty("displayName"))
+                                writer.uint32(/* id 3, wireType 2 =*/26).string(message.displayName);
+                            if (message.description != null && message.hasOwnProperty("description"))
+                                writer.uint32(/* id 4, wireType 2 =*/34).string(message.description);
+                            if (message.schema != null && message.hasOwnProperty("schema"))
+                                $root.google.cloud.datacatalog.v1beta1.Schema.encode(message.schema, writer.uint32(/* id 5, wireType 2 =*/42).fork()).ldelim();
+                            if (message.gcsFilesetSpec != null && message.hasOwnProperty("gcsFilesetSpec"))
+                                $root.google.cloud.datacatalog.v1beta1.GcsFilesetSpec.encode(message.gcsFilesetSpec, writer.uint32(/* id 6, wireType 2 =*/50).fork()).ldelim();
+                            if (message.sourceSystemTimestamps != null && message.hasOwnProperty("sourceSystemTimestamps"))
+                                $root.google.cloud.datacatalog.v1beta1.SystemTimestamps.encode(message.sourceSystemTimestamps, writer.uint32(/* id 7, wireType 2 =*/58).fork()).ldelim();
+                            if (message.linkedResource != null && message.hasOwnProperty("linkedResource"))
+                                writer.uint32(/* id 9, wireType 2 =*/74).string(message.linkedResource);
+                            if (message.bigqueryTableSpec != null && message.hasOwnProperty("bigqueryTableSpec"))
+                                $root.google.cloud.datacatalog.v1beta1.BigQueryTableSpec.encode(message.bigqueryTableSpec, writer.uint32(/* id 12, wireType 2 =*/98).fork()).ldelim();
+                            if (message.bigqueryDateShardedSpec != null && message.hasOwnProperty("bigqueryDateShardedSpec"))
+                                $root.google.cloud.datacatalog.v1beta1.BigQueryDateShardedSpec.encode(message.bigqueryDateShardedSpec, writer.uint32(/* id 15, wireType 2 =*/122).fork()).ldelim();
                             return writer;
                         };
     
                         /**
-                         * Encodes the specified CreateEntryRequest message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.CreateEntryRequest.verify|verify} messages.
+                         * Encodes the specified Entry message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.Entry.verify|verify} messages.
                          * @function encodeDelimited
-                         * @memberof google.cloud.datacatalog.v1beta1.CreateEntryRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.Entry
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.ICreateEntryRequest} message CreateEntryRequest message or plain object to encode
+                         * @param {google.cloud.datacatalog.v1beta1.IEntry} message Entry message or plain object to encode
                          * @param {$protobuf.Writer} [writer] Writer to encode to
                          * @returns {$protobuf.Writer} Writer
                          */
-                        CreateEntryRequest.encodeDelimited = function encodeDelimited(message, writer) {
+                        Entry.encodeDelimited = function encodeDelimited(message, writer) {
                             return this.encode(message, writer).ldelim();
                         };
     
                         /**
-                         * Decodes a CreateEntryRequest message from the specified reader or buffer.
+                         * Decodes an Entry message from the specified reader or buffer.
                          * @function decode
-                         * @memberof google.cloud.datacatalog.v1beta1.CreateEntryRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.Entry
                          * @static
                          * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
                          * @param {number} [length] Message length if known beforehand
-                         * @returns {google.cloud.datacatalog.v1beta1.CreateEntryRequest} CreateEntryRequest
+                         * @returns {google.cloud.datacatalog.v1beta1.Entry} Entry
                          * @throws {Error} If the payload is not a reader or valid buffer
                          * @throws {$protobuf.util.ProtocolError} If required fields are missing
                          */
-                        CreateEntryRequest.decode = function decode(reader, length) {
+                        Entry.decode = function decode(reader, length) {
                             if (!(reader instanceof $Reader))
                                 reader = $Reader.create(reader);
-                            var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.cloud.datacatalog.v1beta1.CreateEntryRequest();
+                            var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.cloud.datacatalog.v1beta1.Entry();
                             while (reader.pos < end) {
                                 var tag = reader.uint32();
                                 switch (tag >>> 3) {
                                 case 1:
-                                    message.parent = reader.string();
+                                    message.name = reader.string();
                                     break;
-                                case 3:
-                                    message.entryId = reader.string();
+                                case 9:
+                                    message.linkedResource = reader.string();
                                     break;
                                 case 2:
-                                    message.entry = $root.google.cloud.datacatalog.v1beta1.Entry.decode(reader, reader.uint32());
+                                    message.type = reader.int32();
+                                    break;
+                                case 6:
+                                    message.gcsFilesetSpec = $root.google.cloud.datacatalog.v1beta1.GcsFilesetSpec.decode(reader, reader.uint32());
+                                    break;
+                                case 12:
+                                    message.bigqueryTableSpec = $root.google.cloud.datacatalog.v1beta1.BigQueryTableSpec.decode(reader, reader.uint32());
+                                    break;
+                                case 15:
+                                    message.bigqueryDateShardedSpec = $root.google.cloud.datacatalog.v1beta1.BigQueryDateShardedSpec.decode(reader, reader.uint32());
+                                    break;
+                                case 3:
+                                    message.displayName = reader.string();
+                                    break;
+                                case 4:
+                                    message.description = reader.string();
+                                    break;
+                                case 5:
+                                    message.schema = $root.google.cloud.datacatalog.v1beta1.Schema.decode(reader, reader.uint32());
+                                    break;
+                                case 7:
+                                    message.sourceSystemTimestamps = $root.google.cloud.datacatalog.v1beta1.SystemTimestamps.decode(reader, reader.uint32());
                                     break;
                                 default:
                                     reader.skipType(tag & 7);
@@ -2427,130 +8139,255 @@
                         };
     
                         /**
-                         * Decodes a CreateEntryRequest message from the specified reader or buffer, length delimited.
+                         * Decodes an Entry message from the specified reader or buffer, length delimited.
                          * @function decodeDelimited
-                         * @memberof google.cloud.datacatalog.v1beta1.CreateEntryRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.Entry
                          * @static
                          * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-                         * @returns {google.cloud.datacatalog.v1beta1.CreateEntryRequest} CreateEntryRequest
+                         * @returns {google.cloud.datacatalog.v1beta1.Entry} Entry
                          * @throws {Error} If the payload is not a reader or valid buffer
                          * @throws {$protobuf.util.ProtocolError} If required fields are missing
                          */
-                        CreateEntryRequest.decodeDelimited = function decodeDelimited(reader) {
+                        Entry.decodeDelimited = function decodeDelimited(reader) {
                             if (!(reader instanceof $Reader))
                                 reader = new $Reader(reader);
                             return this.decode(reader, reader.uint32());
                         };
     
                         /**
-                         * Verifies a CreateEntryRequest message.
+                         * Verifies an Entry message.
                          * @function verify
-                         * @memberof google.cloud.datacatalog.v1beta1.CreateEntryRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.Entry
                          * @static
                          * @param {Object.<string,*>} message Plain object to verify
                          * @returns {string|null} `null` if valid, otherwise the reason why it is not
                          */
-                        CreateEntryRequest.verify = function verify(message) {
+                        Entry.verify = function verify(message) {
                             if (typeof message !== "object" || message === null)
                                 return "object expected";
-                            if (message.parent != null && message.hasOwnProperty("parent"))
-                                if (!$util.isString(message.parent))
-                                    return "parent: string expected";
-                            if (message.entryId != null && message.hasOwnProperty("entryId"))
-                                if (!$util.isString(message.entryId))
-                                    return "entryId: string expected";
-                            if (message.entry != null && message.hasOwnProperty("entry")) {
-                                var error = $root.google.cloud.datacatalog.v1beta1.Entry.verify(message.entry);
+                            var properties = {};
+                            if (message.name != null && message.hasOwnProperty("name"))
+                                if (!$util.isString(message.name))
+                                    return "name: string expected";
+                            if (message.linkedResource != null && message.hasOwnProperty("linkedResource"))
+                                if (!$util.isString(message.linkedResource))
+                                    return "linkedResource: string expected";
+                            if (message.type != null && message.hasOwnProperty("type")) {
+                                properties.entryType = 1;
+                                switch (message.type) {
+                                default:
+                                    return "type: enum value expected";
+                                case 0:
+                                case 2:
+                                case 3:
+                                case 4:
+                                    break;
+                                }
+                            }
+                            if (message.gcsFilesetSpec != null && message.hasOwnProperty("gcsFilesetSpec")) {
+                                properties.typeSpec = 1;
+                                {
+                                    var error = $root.google.cloud.datacatalog.v1beta1.GcsFilesetSpec.verify(message.gcsFilesetSpec);
+                                    if (error)
+                                        return "gcsFilesetSpec." + error;
+                                }
+                            }
+                            if (message.bigqueryTableSpec != null && message.hasOwnProperty("bigqueryTableSpec")) {
+                                if (properties.typeSpec === 1)
+                                    return "typeSpec: multiple values";
+                                properties.typeSpec = 1;
+                                {
+                                    var error = $root.google.cloud.datacatalog.v1beta1.BigQueryTableSpec.verify(message.bigqueryTableSpec);
+                                    if (error)
+                                        return "bigqueryTableSpec." + error;
+                                }
+                            }
+                            if (message.bigqueryDateShardedSpec != null && message.hasOwnProperty("bigqueryDateShardedSpec")) {
+                                if (properties.typeSpec === 1)
+                                    return "typeSpec: multiple values";
+                                properties.typeSpec = 1;
+                                {
+                                    var error = $root.google.cloud.datacatalog.v1beta1.BigQueryDateShardedSpec.verify(message.bigqueryDateShardedSpec);
+                                    if (error)
+                                        return "bigqueryDateShardedSpec." + error;
+                                }
+                            }
+                            if (message.displayName != null && message.hasOwnProperty("displayName"))
+                                if (!$util.isString(message.displayName))
+                                    return "displayName: string expected";
+                            if (message.description != null && message.hasOwnProperty("description"))
+                                if (!$util.isString(message.description))
+                                    return "description: string expected";
+                            if (message.schema != null && message.hasOwnProperty("schema")) {
+                                var error = $root.google.cloud.datacatalog.v1beta1.Schema.verify(message.schema);
                                 if (error)
-                                    return "entry." + error;
+                                    return "schema." + error;
+                            }
+                            if (message.sourceSystemTimestamps != null && message.hasOwnProperty("sourceSystemTimestamps")) {
+                                var error = $root.google.cloud.datacatalog.v1beta1.SystemTimestamps.verify(message.sourceSystemTimestamps);
+                                if (error)
+                                    return "sourceSystemTimestamps." + error;
+                            }
+                            return null;
+                        };
+    
+                        /**
+                         * Creates an Entry message from a plain object. Also converts values to their respective internal types.
+                         * @function fromObject
+                         * @memberof google.cloud.datacatalog.v1beta1.Entry
+                         * @static
+                         * @param {Object.<string,*>} object Plain object
+                         * @returns {google.cloud.datacatalog.v1beta1.Entry} Entry
+                         */
+                        Entry.fromObject = function fromObject(object) {
+                            if (object instanceof $root.google.cloud.datacatalog.v1beta1.Entry)
+                                return object;
+                            var message = new $root.google.cloud.datacatalog.v1beta1.Entry();
+                            if (object.name != null)
+                                message.name = String(object.name);
+                            if (object.linkedResource != null)
+                                message.linkedResource = String(object.linkedResource);
+                            switch (object.type) {
+                            case "ENTRY_TYPE_UNSPECIFIED":
+                            case 0:
+                                message.type = 0;
+                                break;
+                            case "TABLE":
+                            case 2:
+                                message.type = 2;
+                                break;
+                            case "DATA_STREAM":
+                            case 3:
+                                message.type = 3;
+                                break;
+                            case "FILESET":
+                            case 4:
+                                message.type = 4;
+                                break;
+                            }
+                            if (object.gcsFilesetSpec != null) {
+                                if (typeof object.gcsFilesetSpec !== "object")
+                                    throw TypeError(".google.cloud.datacatalog.v1beta1.Entry.gcsFilesetSpec: object expected");
+                                message.gcsFilesetSpec = $root.google.cloud.datacatalog.v1beta1.GcsFilesetSpec.fromObject(object.gcsFilesetSpec);
+                            }
+                            if (object.bigqueryTableSpec != null) {
+                                if (typeof object.bigqueryTableSpec !== "object")
+                                    throw TypeError(".google.cloud.datacatalog.v1beta1.Entry.bigqueryTableSpec: object expected");
+                                message.bigqueryTableSpec = $root.google.cloud.datacatalog.v1beta1.BigQueryTableSpec.fromObject(object.bigqueryTableSpec);
+                            }
+                            if (object.bigqueryDateShardedSpec != null) {
+                                if (typeof object.bigqueryDateShardedSpec !== "object")
+                                    throw TypeError(".google.cloud.datacatalog.v1beta1.Entry.bigqueryDateShardedSpec: object expected");
+                                message.bigqueryDateShardedSpec = $root.google.cloud.datacatalog.v1beta1.BigQueryDateShardedSpec.fromObject(object.bigqueryDateShardedSpec);
+                            }
+                            if (object.displayName != null)
+                                message.displayName = String(object.displayName);
+                            if (object.description != null)
+                                message.description = String(object.description);
+                            if (object.schema != null) {
+                                if (typeof object.schema !== "object")
+                                    throw TypeError(".google.cloud.datacatalog.v1beta1.Entry.schema: object expected");
+                                message.schema = $root.google.cloud.datacatalog.v1beta1.Schema.fromObject(object.schema);
                             }
-                            return null;
-                        };
-    
-                        /**
-                         * Creates a CreateEntryRequest message from a plain object. Also converts values to their respective internal types.
-                         * @function fromObject
-                         * @memberof google.cloud.datacatalog.v1beta1.CreateEntryRequest
-                         * @static
-                         * @param {Object.<string,*>} object Plain object
-                         * @returns {google.cloud.datacatalog.v1beta1.CreateEntryRequest} CreateEntryRequest
-                         */
-                        CreateEntryRequest.fromObject = function fromObject(object) {
-                            if (object instanceof $root.google.cloud.datacatalog.v1beta1.CreateEntryRequest)
-                                return object;
-                            var message = new $root.google.cloud.datacatalog.v1beta1.CreateEntryRequest();
-                            if (object.parent != null)
-                                message.parent = String(object.parent);
-                            if (object.entryId != null)
-                                message.entryId = String(object.entryId);
-                            if (object.entry != null) {
-                                if (typeof object.entry !== "object")
-                                    throw TypeError(".google.cloud.datacatalog.v1beta1.CreateEntryRequest.entry: object expected");
-                                message.entry = $root.google.cloud.datacatalog.v1beta1.Entry.fromObject(object.entry);
+                            if (object.sourceSystemTimestamps != null) {
+                                if (typeof object.sourceSystemTimestamps !== "object")
+                                    throw TypeError(".google.cloud.datacatalog.v1beta1.Entry.sourceSystemTimestamps: object expected");
+                                message.sourceSystemTimestamps = $root.google.cloud.datacatalog.v1beta1.SystemTimestamps.fromObject(object.sourceSystemTimestamps);
                             }
                             return message;
                         };
     
                         /**
-                         * Creates a plain object from a CreateEntryRequest message. Also converts values to other types if specified.
+                         * Creates a plain object from an Entry message. Also converts values to other types if specified.
                          * @function toObject
-                         * @memberof google.cloud.datacatalog.v1beta1.CreateEntryRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.Entry
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.CreateEntryRequest} message CreateEntryRequest
+                         * @param {google.cloud.datacatalog.v1beta1.Entry} message Entry
                          * @param {$protobuf.IConversionOptions} [options] Conversion options
                          * @returns {Object.<string,*>} Plain object
                          */
-                        CreateEntryRequest.toObject = function toObject(message, options) {
+                        Entry.toObject = function toObject(message, options) {
                             if (!options)
                                 options = {};
                             var object = {};
                             if (options.defaults) {
-                                object.parent = "";
-                                object.entry = null;
-                                object.entryId = "";
+                                object.name = "";
+                                object.displayName = "";
+                                object.description = "";
+                                object.schema = null;
+                                object.sourceSystemTimestamps = null;
+                                object.linkedResource = "";
+                            }
+                            if (message.name != null && message.hasOwnProperty("name"))
+                                object.name = message.name;
+                            if (message.type != null && message.hasOwnProperty("type")) {
+                                object.type = options.enums === String ? $root.google.cloud.datacatalog.v1beta1.EntryType[message.type] : message.type;
+                                if (options.oneofs)
+                                    object.entryType = "type";
+                            }
+                            if (message.displayName != null && message.hasOwnProperty("displayName"))
+                                object.displayName = message.displayName;
+                            if (message.description != null && message.hasOwnProperty("description"))
+                                object.description = message.description;
+                            if (message.schema != null && message.hasOwnProperty("schema"))
+                                object.schema = $root.google.cloud.datacatalog.v1beta1.Schema.toObject(message.schema, options);
+                            if (message.gcsFilesetSpec != null && message.hasOwnProperty("gcsFilesetSpec")) {
+                                object.gcsFilesetSpec = $root.google.cloud.datacatalog.v1beta1.GcsFilesetSpec.toObject(message.gcsFilesetSpec, options);
+                                if (options.oneofs)
+                                    object.typeSpec = "gcsFilesetSpec";
+                            }
+                            if (message.sourceSystemTimestamps != null && message.hasOwnProperty("sourceSystemTimestamps"))
+                                object.sourceSystemTimestamps = $root.google.cloud.datacatalog.v1beta1.SystemTimestamps.toObject(message.sourceSystemTimestamps, options);
+                            if (message.linkedResource != null && message.hasOwnProperty("linkedResource"))
+                                object.linkedResource = message.linkedResource;
+                            if (message.bigqueryTableSpec != null && message.hasOwnProperty("bigqueryTableSpec")) {
+                                object.bigqueryTableSpec = $root.google.cloud.datacatalog.v1beta1.BigQueryTableSpec.toObject(message.bigqueryTableSpec, options);
+                                if (options.oneofs)
+                                    object.typeSpec = "bigqueryTableSpec";
+                            }
+                            if (message.bigqueryDateShardedSpec != null && message.hasOwnProperty("bigqueryDateShardedSpec")) {
+                                object.bigqueryDateShardedSpec = $root.google.cloud.datacatalog.v1beta1.BigQueryDateShardedSpec.toObject(message.bigqueryDateShardedSpec, options);
+                                if (options.oneofs)
+                                    object.typeSpec = "bigqueryDateShardedSpec";
                             }
-                            if (message.parent != null && message.hasOwnProperty("parent"))
-                                object.parent = message.parent;
-                            if (message.entry != null && message.hasOwnProperty("entry"))
-                                object.entry = $root.google.cloud.datacatalog.v1beta1.Entry.toObject(message.entry, options);
-                            if (message.entryId != null && message.hasOwnProperty("entryId"))
-                                object.entryId = message.entryId;
                             return object;
                         };
     
                         /**
-                         * Converts this CreateEntryRequest to JSON.
+                         * Converts this Entry to JSON.
                          * @function toJSON
-                         * @memberof google.cloud.datacatalog.v1beta1.CreateEntryRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.Entry
                          * @instance
                          * @returns {Object.<string,*>} JSON object
                          */
-                        CreateEntryRequest.prototype.toJSON = function toJSON() {
+                        Entry.prototype.toJSON = function toJSON() {
                             return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
                         };
     
-                        return CreateEntryRequest;
+                        return Entry;
                     })();
     
-                    v1beta1.UpdateEntryRequest = (function() {
+                    v1beta1.EntryGroup = (function() {
     
                         /**
-                         * Properties of an UpdateEntryRequest.
+                         * Properties of an EntryGroup.
                          * @memberof google.cloud.datacatalog.v1beta1
-                         * @interface IUpdateEntryRequest
-                         * @property {google.cloud.datacatalog.v1beta1.IEntry|null} [entry] UpdateEntryRequest entry
-                         * @property {google.protobuf.IFieldMask|null} [updateMask] UpdateEntryRequest updateMask
+                         * @interface IEntryGroup
+                         * @property {string|null} [name] EntryGroup name
+                         * @property {string|null} [displayName] EntryGroup displayName
+                         * @property {string|null} [description] EntryGroup description
+                         * @property {google.cloud.datacatalog.v1beta1.ISystemTimestamps|null} [dataCatalogTimestamps] EntryGroup dataCatalogTimestamps
                          */
     
                         /**
-                         * Constructs a new UpdateEntryRequest.
+                         * Constructs a new EntryGroup.
                          * @memberof google.cloud.datacatalog.v1beta1
-                         * @classdesc Represents an UpdateEntryRequest.
-                         * @implements IUpdateEntryRequest
+                         * @classdesc Represents an EntryGroup.
+                         * @implements IEntryGroup
                          * @constructor
-                         * @param {google.cloud.datacatalog.v1beta1.IUpdateEntryRequest=} [properties] Properties to set
+                         * @param {google.cloud.datacatalog.v1beta1.IEntryGroup=} [properties] Properties to set
                          */
-                        function UpdateEntryRequest(properties) {
+                        function EntryGroup(properties) {
                             if (properties)
                                 for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
                                     if (properties[keys[i]] != null)
@@ -2558,88 +8395,114 @@
                         }
     
                         /**
-                         * UpdateEntryRequest entry.
-                         * @member {google.cloud.datacatalog.v1beta1.IEntry|null|undefined} entry
-                         * @memberof google.cloud.datacatalog.v1beta1.UpdateEntryRequest
+                         * EntryGroup name.
+                         * @member {string} name
+                         * @memberof google.cloud.datacatalog.v1beta1.EntryGroup
                          * @instance
                          */
-                        UpdateEntryRequest.prototype.entry = null;
+                        EntryGroup.prototype.name = "";
     
                         /**
-                         * UpdateEntryRequest updateMask.
-                         * @member {google.protobuf.IFieldMask|null|undefined} updateMask
-                         * @memberof google.cloud.datacatalog.v1beta1.UpdateEntryRequest
+                         * EntryGroup displayName.
+                         * @member {string} displayName
+                         * @memberof google.cloud.datacatalog.v1beta1.EntryGroup
                          * @instance
                          */
-                        UpdateEntryRequest.prototype.updateMask = null;
+                        EntryGroup.prototype.displayName = "";
     
                         /**
-                         * Creates a new UpdateEntryRequest instance using the specified properties.
+                         * EntryGroup description.
+                         * @member {string} description
+                         * @memberof google.cloud.datacatalog.v1beta1.EntryGroup
+                         * @instance
+                         */
+                        EntryGroup.prototype.description = "";
+    
+                        /**
+                         * EntryGroup dataCatalogTimestamps.
+                         * @member {google.cloud.datacatalog.v1beta1.ISystemTimestamps|null|undefined} dataCatalogTimestamps
+                         * @memberof google.cloud.datacatalog.v1beta1.EntryGroup
+                         * @instance
+                         */
+                        EntryGroup.prototype.dataCatalogTimestamps = null;
+    
+                        /**
+                         * Creates a new EntryGroup instance using the specified properties.
                          * @function create
-                         * @memberof google.cloud.datacatalog.v1beta1.UpdateEntryRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.EntryGroup
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.IUpdateEntryRequest=} [properties] Properties to set
-                         * @returns {google.cloud.datacatalog.v1beta1.UpdateEntryRequest} UpdateEntryRequest instance
+                         * @param {google.cloud.datacatalog.v1beta1.IEntryGroup=} [properties] Properties to set
+                         * @returns {google.cloud.datacatalog.v1beta1.EntryGroup} EntryGroup instance
                          */
-                        UpdateEntryRequest.create = function create(properties) {
-                            return new UpdateEntryRequest(properties);
+                        EntryGroup.create = function create(properties) {
+                            return new EntryGroup(properties);
                         };
     
                         /**
-                         * Encodes the specified UpdateEntryRequest message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.UpdateEntryRequest.verify|verify} messages.
+                         * Encodes the specified EntryGroup message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.EntryGroup.verify|verify} messages.
                          * @function encode
-                         * @memberof google.cloud.datacatalog.v1beta1.UpdateEntryRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.EntryGroup
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.IUpdateEntryRequest} message UpdateEntryRequest message or plain object to encode
+                         * @param {google.cloud.datacatalog.v1beta1.IEntryGroup} message EntryGroup message or plain object to encode
                          * @param {$protobuf.Writer} [writer] Writer to encode to
                          * @returns {$protobuf.Writer} Writer
                          */
-                        UpdateEntryRequest.encode = function encode(message, writer) {
+                        EntryGroup.encode = function encode(message, writer) {
                             if (!writer)
                                 writer = $Writer.create();
-                            if (message.entry != null && message.hasOwnProperty("entry"))
-                                $root.google.cloud.datacatalog.v1beta1.Entry.encode(message.entry, writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                            if (message.updateMask != null && message.hasOwnProperty("updateMask"))
-                                $root.google.protobuf.FieldMask.encode(message.updateMask, writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
+                            if (message.name != null && message.hasOwnProperty("name"))
+                                writer.uint32(/* id 1, wireType 2 =*/10).string(message.name);
+                            if (message.displayName != null && message.hasOwnProperty("displayName"))
+                                writer.uint32(/* id 2, wireType 2 =*/18).string(message.displayName);
+                            if (message.description != null && message.hasOwnProperty("description"))
+                                writer.uint32(/* id 3, wireType 2 =*/26).string(message.description);
+                            if (message.dataCatalogTimestamps != null && message.hasOwnProperty("dataCatalogTimestamps"))
+                                $root.google.cloud.datacatalog.v1beta1.SystemTimestamps.encode(message.dataCatalogTimestamps, writer.uint32(/* id 4, wireType 2 =*/34).fork()).ldelim();
                             return writer;
                         };
     
                         /**
-                         * Encodes the specified UpdateEntryRequest message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.UpdateEntryRequest.verify|verify} messages.
+                         * Encodes the specified EntryGroup message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.EntryGroup.verify|verify} messages.
                          * @function encodeDelimited
-                         * @memberof google.cloud.datacatalog.v1beta1.UpdateEntryRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.EntryGroup
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.IUpdateEntryRequest} message UpdateEntryRequest message or plain object to encode
+                         * @param {google.cloud.datacatalog.v1beta1.IEntryGroup} message EntryGroup message or plain object to encode
                          * @param {$protobuf.Writer} [writer] Writer to encode to
                          * @returns {$protobuf.Writer} Writer
                          */
-                        UpdateEntryRequest.encodeDelimited = function encodeDelimited(message, writer) {
+                        EntryGroup.encodeDelimited = function encodeDelimited(message, writer) {
                             return this.encode(message, writer).ldelim();
                         };
     
                         /**
-                         * Decodes an UpdateEntryRequest message from the specified reader or buffer.
+                         * Decodes an EntryGroup message from the specified reader or buffer.
                          * @function decode
-                         * @memberof google.cloud.datacatalog.v1beta1.UpdateEntryRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.EntryGroup
                          * @static
                          * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
                          * @param {number} [length] Message length if known beforehand
-                         * @returns {google.cloud.datacatalog.v1beta1.UpdateEntryRequest} UpdateEntryRequest
+                         * @returns {google.cloud.datacatalog.v1beta1.EntryGroup} EntryGroup
                          * @throws {Error} If the payload is not a reader or valid buffer
                          * @throws {$protobuf.util.ProtocolError} If required fields are missing
                          */
-                        UpdateEntryRequest.decode = function decode(reader, length) {
+                        EntryGroup.decode = function decode(reader, length) {
                             if (!(reader instanceof $Reader))
                                 reader = $Reader.create(reader);
-                            var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.cloud.datacatalog.v1beta1.UpdateEntryRequest();
+                            var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.cloud.datacatalog.v1beta1.EntryGroup();
                             while (reader.pos < end) {
                                 var tag = reader.uint32();
                                 switch (tag >>> 3) {
                                 case 1:
-                                    message.entry = $root.google.cloud.datacatalog.v1beta1.Entry.decode(reader, reader.uint32());
+                                    message.name = reader.string();
                                     break;
                                 case 2:
-                                    message.updateMask = $root.google.protobuf.FieldMask.decode(reader, reader.uint32());
+                                    message.displayName = reader.string();
+                                    break;
+                                case 3:
+                                    message.description = reader.string();
+                                    break;
+                                case 4:
+                                    message.dataCatalogTimestamps = $root.google.cloud.datacatalog.v1beta1.SystemTimestamps.decode(reader, reader.uint32());
                                     break;
                                 default:
                                     reader.skipType(tag & 7);
@@ -2650,126 +8513,139 @@
                         };
     
                         /**
-                         * Decodes an UpdateEntryRequest message from the specified reader or buffer, length delimited.
+                         * Decodes an EntryGroup message from the specified reader or buffer, length delimited.
                          * @function decodeDelimited
-                         * @memberof google.cloud.datacatalog.v1beta1.UpdateEntryRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.EntryGroup
                          * @static
                          * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-                         * @returns {google.cloud.datacatalog.v1beta1.UpdateEntryRequest} UpdateEntryRequest
+                         * @returns {google.cloud.datacatalog.v1beta1.EntryGroup} EntryGroup
                          * @throws {Error} If the payload is not a reader or valid buffer
                          * @throws {$protobuf.util.ProtocolError} If required fields are missing
                          */
-                        UpdateEntryRequest.decodeDelimited = function decodeDelimited(reader) {
+                        EntryGroup.decodeDelimited = function decodeDelimited(reader) {
                             if (!(reader instanceof $Reader))
                                 reader = new $Reader(reader);
                             return this.decode(reader, reader.uint32());
                         };
     
                         /**
-                         * Verifies an UpdateEntryRequest message.
+                         * Verifies an EntryGroup message.
                          * @function verify
-                         * @memberof google.cloud.datacatalog.v1beta1.UpdateEntryRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.EntryGroup
                          * @static
                          * @param {Object.<string,*>} message Plain object to verify
                          * @returns {string|null} `null` if valid, otherwise the reason why it is not
                          */
-                        UpdateEntryRequest.verify = function verify(message) {
+                        EntryGroup.verify = function verify(message) {
                             if (typeof message !== "object" || message === null)
                                 return "object expected";
-                            if (message.entry != null && message.hasOwnProperty("entry")) {
-                                var error = $root.google.cloud.datacatalog.v1beta1.Entry.verify(message.entry);
-                                if (error)
-                                    return "entry." + error;
-                            }
-                            if (message.updateMask != null && message.hasOwnProperty("updateMask")) {
-                                var error = $root.google.protobuf.FieldMask.verify(message.updateMask);
+                            if (message.name != null && message.hasOwnProperty("name"))
+                                if (!$util.isString(message.name))
+                                    return "name: string expected";
+                            if (message.displayName != null && message.hasOwnProperty("displayName"))
+                                if (!$util.isString(message.displayName))
+                                    return "displayName: string expected";
+                            if (message.description != null && message.hasOwnProperty("description"))
+                                if (!$util.isString(message.description))
+                                    return "description: string expected";
+                            if (message.dataCatalogTimestamps != null && message.hasOwnProperty("dataCatalogTimestamps")) {
+                                var error = $root.google.cloud.datacatalog.v1beta1.SystemTimestamps.verify(message.dataCatalogTimestamps);
                                 if (error)
-                                    return "updateMask." + error;
+                                    return "dataCatalogTimestamps." + error;
                             }
                             return null;
                         };
     
                         /**
-                         * Creates an UpdateEntryRequest message from a plain object. Also converts values to their respective internal types.
+                         * Creates an EntryGroup message from a plain object. Also converts values to their respective internal types.
                          * @function fromObject
-                         * @memberof google.cloud.datacatalog.v1beta1.UpdateEntryRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.EntryGroup
                          * @static
                          * @param {Object.<string,*>} object Plain object
-                         * @returns {google.cloud.datacatalog.v1beta1.UpdateEntryRequest} UpdateEntryRequest
+                         * @returns {google.cloud.datacatalog.v1beta1.EntryGroup} EntryGroup
                          */
-                        UpdateEntryRequest.fromObject = function fromObject(object) {
-                            if (object instanceof $root.google.cloud.datacatalog.v1beta1.UpdateEntryRequest)
+                        EntryGroup.fromObject = function fromObject(object) {
+                            if (object instanceof $root.google.cloud.datacatalog.v1beta1.EntryGroup)
                                 return object;
-                            var message = new $root.google.cloud.datacatalog.v1beta1.UpdateEntryRequest();
-                            if (object.entry != null) {
-                                if (typeof object.entry !== "object")
-                                    throw TypeError(".google.cloud.datacatalog.v1beta1.UpdateEntryRequest.entry: object expected");
-                                message.entry = $root.google.cloud.datacatalog.v1beta1.Entry.fromObject(object.entry);
-                            }
-                            if (object.updateMask != null) {
-                                if (typeof object.updateMask !== "object")
-                                    throw TypeError(".google.cloud.datacatalog.v1beta1.UpdateEntryRequest.updateMask: object expected");
-                                message.updateMask = $root.google.protobuf.FieldMask.fromObject(object.updateMask);
+                            var message = new $root.google.cloud.datacatalog.v1beta1.EntryGroup();
+                            if (object.name != null)
+                                message.name = String(object.name);
+                            if (object.displayName != null)
+                                message.displayName = String(object.displayName);
+                            if (object.description != null)
+                                message.description = String(object.description);
+                            if (object.dataCatalogTimestamps != null) {
+                                if (typeof object.dataCatalogTimestamps !== "object")
+                                    throw TypeError(".google.cloud.datacatalog.v1beta1.EntryGroup.dataCatalogTimestamps: object expected");
+                                message.dataCatalogTimestamps = $root.google.cloud.datacatalog.v1beta1.SystemTimestamps.fromObject(object.dataCatalogTimestamps);
                             }
                             return message;
                         };
     
                         /**
-                         * Creates a plain object from an UpdateEntryRequest message. Also converts values to other types if specified.
+                         * Creates a plain object from an EntryGroup message. Also converts values to other types if specified.
                          * @function toObject
-                         * @memberof google.cloud.datacatalog.v1beta1.UpdateEntryRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.EntryGroup
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.UpdateEntryRequest} message UpdateEntryRequest
+                         * @param {google.cloud.datacatalog.v1beta1.EntryGroup} message EntryGroup
                          * @param {$protobuf.IConversionOptions} [options] Conversion options
                          * @returns {Object.<string,*>} Plain object
                          */
-                        UpdateEntryRequest.toObject = function toObject(message, options) {
+                        EntryGroup.toObject = function toObject(message, options) {
                             if (!options)
                                 options = {};
                             var object = {};
                             if (options.defaults) {
-                                object.entry = null;
-                                object.updateMask = null;
+                                object.name = "";
+                                object.displayName = "";
+                                object.description = "";
+                                object.dataCatalogTimestamps = null;
                             }
-                            if (message.entry != null && message.hasOwnProperty("entry"))
-                                object.entry = $root.google.cloud.datacatalog.v1beta1.Entry.toObject(message.entry, options);
-                            if (message.updateMask != null && message.hasOwnProperty("updateMask"))
-                                object.updateMask = $root.google.protobuf.FieldMask.toObject(message.updateMask, options);
+                            if (message.name != null && message.hasOwnProperty("name"))
+                                object.name = message.name;
+                            if (message.displayName != null && message.hasOwnProperty("displayName"))
+                                object.displayName = message.displayName;
+                            if (message.description != null && message.hasOwnProperty("description"))
+                                object.description = message.description;
+                            if (message.dataCatalogTimestamps != null && message.hasOwnProperty("dataCatalogTimestamps"))
+                                object.dataCatalogTimestamps = $root.google.cloud.datacatalog.v1beta1.SystemTimestamps.toObject(message.dataCatalogTimestamps, options);
                             return object;
                         };
     
                         /**
-                         * Converts this UpdateEntryRequest to JSON.
+                         * Converts this EntryGroup to JSON.
                          * @function toJSON
-                         * @memberof google.cloud.datacatalog.v1beta1.UpdateEntryRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.EntryGroup
                          * @instance
                          * @returns {Object.<string,*>} JSON object
                          */
-                        UpdateEntryRequest.prototype.toJSON = function toJSON() {
+                        EntryGroup.prototype.toJSON = function toJSON() {
                             return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
                         };
     
-                        return UpdateEntryRequest;
+                        return EntryGroup;
                     })();
     
-                    v1beta1.DeleteEntryRequest = (function() {
+                    v1beta1.CreateTagTemplateRequest = (function() {
     
                         /**
-                         * Properties of a DeleteEntryRequest.
+                         * Properties of a CreateTagTemplateRequest.
                          * @memberof google.cloud.datacatalog.v1beta1
-                         * @interface IDeleteEntryRequest
-                         * @property {string|null} [name] DeleteEntryRequest name
+                         * @interface ICreateTagTemplateRequest
+                         * @property {string|null} [parent] CreateTagTemplateRequest parent
+                         * @property {string|null} [tagTemplateId] CreateTagTemplateRequest tagTemplateId
+                         * @property {google.cloud.datacatalog.v1beta1.ITagTemplate|null} [tagTemplate] CreateTagTemplateRequest tagTemplate
                          */
     
                         /**
-                         * Constructs a new DeleteEntryRequest.
+                         * Constructs a new CreateTagTemplateRequest.
                          * @memberof google.cloud.datacatalog.v1beta1
-                         * @classdesc Represents a DeleteEntryRequest.
-                         * @implements IDeleteEntryRequest
+                         * @classdesc Represents a CreateTagTemplateRequest.
+                         * @implements ICreateTagTemplateRequest
                          * @constructor
-                         * @param {google.cloud.datacatalog.v1beta1.IDeleteEntryRequest=} [properties] Properties to set
+                         * @param {google.cloud.datacatalog.v1beta1.ICreateTagTemplateRequest=} [properties] Properties to set
                          */
-                        function DeleteEntryRequest(properties) {
+                        function CreateTagTemplateRequest(properties) {
                             if (properties)
                                 for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
                                     if (properties[keys[i]] != null)
@@ -2777,75 +8653,101 @@
                         }
     
                         /**
-                         * DeleteEntryRequest name.
-                         * @member {string} name
-                         * @memberof google.cloud.datacatalog.v1beta1.DeleteEntryRequest
+                         * CreateTagTemplateRequest parent.
+                         * @member {string} parent
+                         * @memberof google.cloud.datacatalog.v1beta1.CreateTagTemplateRequest
                          * @instance
                          */
-                        DeleteEntryRequest.prototype.name = "";
+                        CreateTagTemplateRequest.prototype.parent = "";
     
                         /**
-                         * Creates a new DeleteEntryRequest instance using the specified properties.
+                         * CreateTagTemplateRequest tagTemplateId.
+                         * @member {string} tagTemplateId
+                         * @memberof google.cloud.datacatalog.v1beta1.CreateTagTemplateRequest
+                         * @instance
+                         */
+                        CreateTagTemplateRequest.prototype.tagTemplateId = "";
+    
+                        /**
+                         * CreateTagTemplateRequest tagTemplate.
+                         * @member {google.cloud.datacatalog.v1beta1.ITagTemplate|null|undefined} tagTemplate
+                         * @memberof google.cloud.datacatalog.v1beta1.CreateTagTemplateRequest
+                         * @instance
+                         */
+                        CreateTagTemplateRequest.prototype.tagTemplate = null;
+    
+                        /**
+                         * Creates a new CreateTagTemplateRequest instance using the specified properties.
                          * @function create
-                         * @memberof google.cloud.datacatalog.v1beta1.DeleteEntryRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.CreateTagTemplateRequest
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.IDeleteEntryRequest=} [properties] Properties to set
-                         * @returns {google.cloud.datacatalog.v1beta1.DeleteEntryRequest} DeleteEntryRequest instance
+                         * @param {google.cloud.datacatalog.v1beta1.ICreateTagTemplateRequest=} [properties] Properties to set
+                         * @returns {google.cloud.datacatalog.v1beta1.CreateTagTemplateRequest} CreateTagTemplateRequest instance
                          */
-                        DeleteEntryRequest.create = function create(properties) {
-                            return new DeleteEntryRequest(properties);
+                        CreateTagTemplateRequest.create = function create(properties) {
+                            return new CreateTagTemplateRequest(properties);
                         };
     
                         /**
-                         * Encodes the specified DeleteEntryRequest message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.DeleteEntryRequest.verify|verify} messages.
+                         * Encodes the specified CreateTagTemplateRequest message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.CreateTagTemplateRequest.verify|verify} messages.
                          * @function encode
-                         * @memberof google.cloud.datacatalog.v1beta1.DeleteEntryRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.CreateTagTemplateRequest
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.IDeleteEntryRequest} message DeleteEntryRequest message or plain object to encode
+                         * @param {google.cloud.datacatalog.v1beta1.ICreateTagTemplateRequest} message CreateTagTemplateRequest message or plain object to encode
                          * @param {$protobuf.Writer} [writer] Writer to encode to
                          * @returns {$protobuf.Writer} Writer
                          */
-                        DeleteEntryRequest.encode = function encode(message, writer) {
+                        CreateTagTemplateRequest.encode = function encode(message, writer) {
                             if (!writer)
                                 writer = $Writer.create();
-                            if (message.name != null && message.hasOwnProperty("name"))
-                                writer.uint32(/* id 1, wireType 2 =*/10).string(message.name);
+                            if (message.parent != null && message.hasOwnProperty("parent"))
+                                writer.uint32(/* id 1, wireType 2 =*/10).string(message.parent);
+                            if (message.tagTemplate != null && message.hasOwnProperty("tagTemplate"))
+                                $root.google.cloud.datacatalog.v1beta1.TagTemplate.encode(message.tagTemplate, writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
+                            if (message.tagTemplateId != null && message.hasOwnProperty("tagTemplateId"))
+                                writer.uint32(/* id 3, wireType 2 =*/26).string(message.tagTemplateId);
                             return writer;
                         };
     
                         /**
-                         * Encodes the specified DeleteEntryRequest message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.DeleteEntryRequest.verify|verify} messages.
+                         * Encodes the specified CreateTagTemplateRequest message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.CreateTagTemplateRequest.verify|verify} messages.
                          * @function encodeDelimited
-                         * @memberof google.cloud.datacatalog.v1beta1.DeleteEntryRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.CreateTagTemplateRequest
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.IDeleteEntryRequest} message DeleteEntryRequest message or plain object to encode
+                         * @param {google.cloud.datacatalog.v1beta1.ICreateTagTemplateRequest} message CreateTagTemplateRequest message or plain object to encode
                          * @param {$protobuf.Writer} [writer] Writer to encode to
                          * @returns {$protobuf.Writer} Writer
                          */
-                        DeleteEntryRequest.encodeDelimited = function encodeDelimited(message, writer) {
+                        CreateTagTemplateRequest.encodeDelimited = function encodeDelimited(message, writer) {
                             return this.encode(message, writer).ldelim();
                         };
     
                         /**
-                         * Decodes a DeleteEntryRequest message from the specified reader or buffer.
+                         * Decodes a CreateTagTemplateRequest message from the specified reader or buffer.
                          * @function decode
-                         * @memberof google.cloud.datacatalog.v1beta1.DeleteEntryRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.CreateTagTemplateRequest
                          * @static
                          * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
                          * @param {number} [length] Message length if known beforehand
-                         * @returns {google.cloud.datacatalog.v1beta1.DeleteEntryRequest} DeleteEntryRequest
+                         * @returns {google.cloud.datacatalog.v1beta1.CreateTagTemplateRequest} CreateTagTemplateRequest
                          * @throws {Error} If the payload is not a reader or valid buffer
                          * @throws {$protobuf.util.ProtocolError} If required fields are missing
                          */
-                        DeleteEntryRequest.decode = function decode(reader, length) {
+                        CreateTagTemplateRequest.decode = function decode(reader, length) {
                             if (!(reader instanceof $Reader))
                                 reader = $Reader.create(reader);
-                            var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.cloud.datacatalog.v1beta1.DeleteEntryRequest();
+                            var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.cloud.datacatalog.v1beta1.CreateTagTemplateRequest();
                             while (reader.pos < end) {
                                 var tag = reader.uint32();
                                 switch (tag >>> 3) {
                                 case 1:
-                                    message.name = reader.string();
+                                    message.parent = reader.string();
+                                    break;
+                                case 3:
+                                    message.tagTemplateId = reader.string();
+                                    break;
+                                case 2:
+                                    message.tagTemplate = $root.google.cloud.datacatalog.v1beta1.TagTemplate.decode(reader, reader.uint32());
                                     break;
                                 default:
                                     reader.skipType(tag & 7);
@@ -2856,107 +8758,129 @@
                         };
     
                         /**
-                         * Decodes a DeleteEntryRequest message from the specified reader or buffer, length delimited.
+                         * Decodes a CreateTagTemplateRequest message from the specified reader or buffer, length delimited.
                          * @function decodeDelimited
-                         * @memberof google.cloud.datacatalog.v1beta1.DeleteEntryRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.CreateTagTemplateRequest
                          * @static
                          * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-                         * @returns {google.cloud.datacatalog.v1beta1.DeleteEntryRequest} DeleteEntryRequest
+                         * @returns {google.cloud.datacatalog.v1beta1.CreateTagTemplateRequest} CreateTagTemplateRequest
                          * @throws {Error} If the payload is not a reader or valid buffer
                          * @throws {$protobuf.util.ProtocolError} If required fields are missing
                          */
-                        DeleteEntryRequest.decodeDelimited = function decodeDelimited(reader) {
+                        CreateTagTemplateRequest.decodeDelimited = function decodeDelimited(reader) {
                             if (!(reader instanceof $Reader))
                                 reader = new $Reader(reader);
                             return this.decode(reader, reader.uint32());
                         };
     
                         /**
-                         * Verifies a DeleteEntryRequest message.
+                         * Verifies a CreateTagTemplateRequest message.
                          * @function verify
-                         * @memberof google.cloud.datacatalog.v1beta1.DeleteEntryRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.CreateTagTemplateRequest
                          * @static
                          * @param {Object.<string,*>} message Plain object to verify
                          * @returns {string|null} `null` if valid, otherwise the reason why it is not
                          */
-                        DeleteEntryRequest.verify = function verify(message) {
+                        CreateTagTemplateRequest.verify = function verify(message) {
                             if (typeof message !== "object" || message === null)
                                 return "object expected";
-                            if (message.name != null && message.hasOwnProperty("name"))
-                                if (!$util.isString(message.name))
-                                    return "name: string expected";
+                            if (message.parent != null && message.hasOwnProperty("parent"))
+                                if (!$util.isString(message.parent))
+                                    return "parent: string expected";
+                            if (message.tagTemplateId != null && message.hasOwnProperty("tagTemplateId"))
+                                if (!$util.isString(message.tagTemplateId))
+                                    return "tagTemplateId: string expected";
+                            if (message.tagTemplate != null && message.hasOwnProperty("tagTemplate")) {
+                                var error = $root.google.cloud.datacatalog.v1beta1.TagTemplate.verify(message.tagTemplate);
+                                if (error)
+                                    return "tagTemplate." + error;
+                            }
                             return null;
                         };
     
                         /**
-                         * Creates a DeleteEntryRequest message from a plain object. Also converts values to their respective internal types.
+                         * Creates a CreateTagTemplateRequest message from a plain object. Also converts values to their respective internal types.
                          * @function fromObject
-                         * @memberof google.cloud.datacatalog.v1beta1.DeleteEntryRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.CreateTagTemplateRequest
                          * @static
                          * @param {Object.<string,*>} object Plain object
-                         * @returns {google.cloud.datacatalog.v1beta1.DeleteEntryRequest} DeleteEntryRequest
+                         * @returns {google.cloud.datacatalog.v1beta1.CreateTagTemplateRequest} CreateTagTemplateRequest
                          */
-                        DeleteEntryRequest.fromObject = function fromObject(object) {
-                            if (object instanceof $root.google.cloud.datacatalog.v1beta1.DeleteEntryRequest)
+                        CreateTagTemplateRequest.fromObject = function fromObject(object) {
+                            if (object instanceof $root.google.cloud.datacatalog.v1beta1.CreateTagTemplateRequest)
                                 return object;
-                            var message = new $root.google.cloud.datacatalog.v1beta1.DeleteEntryRequest();
-                            if (object.name != null)
-                                message.name = String(object.name);
+                            var message = new $root.google.cloud.datacatalog.v1beta1.CreateTagTemplateRequest();
+                            if (object.parent != null)
+                                message.parent = String(object.parent);
+                            if (object.tagTemplateId != null)
+                                message.tagTemplateId = String(object.tagTemplateId);
+                            if (object.tagTemplate != null) {
+                                if (typeof object.tagTemplate !== "object")
+                                    throw TypeError(".google.cloud.datacatalog.v1beta1.CreateTagTemplateRequest.tagTemplate: object expected");
+                                message.tagTemplate = $root.google.cloud.datacatalog.v1beta1.TagTemplate.fromObject(object.tagTemplate);
+                            }
                             return message;
                         };
     
                         /**
-                         * Creates a plain object from a DeleteEntryRequest message. Also converts values to other types if specified.
+                         * Creates a plain object from a CreateTagTemplateRequest message. Also converts values to other types if specified.
                          * @function toObject
-                         * @memberof google.cloud.datacatalog.v1beta1.DeleteEntryRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.CreateTagTemplateRequest
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.DeleteEntryRequest} message DeleteEntryRequest
+                         * @param {google.cloud.datacatalog.v1beta1.CreateTagTemplateRequest} message CreateTagTemplateRequest
                          * @param {$protobuf.IConversionOptions} [options] Conversion options
                          * @returns {Object.<string,*>} Plain object
                          */
-                        DeleteEntryRequest.toObject = function toObject(message, options) {
+                        CreateTagTemplateRequest.toObject = function toObject(message, options) {
                             if (!options)
                                 options = {};
                             var object = {};
-                            if (options.defaults)
-                                object.name = "";
-                            if (message.name != null && message.hasOwnProperty("name"))
-                                object.name = message.name;
+                            if (options.defaults) {
+                                object.parent = "";
+                                object.tagTemplate = null;
+                                object.tagTemplateId = "";
+                            }
+                            if (message.parent != null && message.hasOwnProperty("parent"))
+                                object.parent = message.parent;
+                            if (message.tagTemplate != null && message.hasOwnProperty("tagTemplate"))
+                                object.tagTemplate = $root.google.cloud.datacatalog.v1beta1.TagTemplate.toObject(message.tagTemplate, options);
+                            if (message.tagTemplateId != null && message.hasOwnProperty("tagTemplateId"))
+                                object.tagTemplateId = message.tagTemplateId;
                             return object;
                         };
     
                         /**
-                         * Converts this DeleteEntryRequest to JSON.
+                         * Converts this CreateTagTemplateRequest to JSON.
                          * @function toJSON
-                         * @memberof google.cloud.datacatalog.v1beta1.DeleteEntryRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.CreateTagTemplateRequest
                          * @instance
                          * @returns {Object.<string,*>} JSON object
                          */
-                        DeleteEntryRequest.prototype.toJSON = function toJSON() {
+                        CreateTagTemplateRequest.prototype.toJSON = function toJSON() {
                             return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
                         };
     
-                        return DeleteEntryRequest;
+                        return CreateTagTemplateRequest;
                     })();
     
-                    v1beta1.GetEntryRequest = (function() {
+                    v1beta1.GetTagTemplateRequest = (function() {
     
                         /**
-                         * Properties of a GetEntryRequest.
+                         * Properties of a GetTagTemplateRequest.
                          * @memberof google.cloud.datacatalog.v1beta1
-                         * @interface IGetEntryRequest
-                         * @property {string|null} [name] GetEntryRequest name
+                         * @interface IGetTagTemplateRequest
+                         * @property {string|null} [name] GetTagTemplateRequest name
                          */
     
                         /**
-                         * Constructs a new GetEntryRequest.
+                         * Constructs a new GetTagTemplateRequest.
                          * @memberof google.cloud.datacatalog.v1beta1
-                         * @classdesc Represents a GetEntryRequest.
-                         * @implements IGetEntryRequest
+                         * @classdesc Represents a GetTagTemplateRequest.
+                         * @implements IGetTagTemplateRequest
                          * @constructor
-                         * @param {google.cloud.datacatalog.v1beta1.IGetEntryRequest=} [properties] Properties to set
+                         * @param {google.cloud.datacatalog.v1beta1.IGetTagTemplateRequest=} [properties] Properties to set
                          */
-                        function GetEntryRequest(properties) {
+                        function GetTagTemplateRequest(properties) {
                             if (properties)
                                 for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
                                     if (properties[keys[i]] != null)
@@ -2964,35 +8888,35 @@
                         }
     
                         /**
-                         * GetEntryRequest name.
+                         * GetTagTemplateRequest name.
                          * @member {string} name
-                         * @memberof google.cloud.datacatalog.v1beta1.GetEntryRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.GetTagTemplateRequest
                          * @instance
                          */
-                        GetEntryRequest.prototype.name = "";
+                        GetTagTemplateRequest.prototype.name = "";
     
                         /**
-                         * Creates a new GetEntryRequest instance using the specified properties.
+                         * Creates a new GetTagTemplateRequest instance using the specified properties.
                          * @function create
-                         * @memberof google.cloud.datacatalog.v1beta1.GetEntryRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.GetTagTemplateRequest
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.IGetEntryRequest=} [properties] Properties to set
-                         * @returns {google.cloud.datacatalog.v1beta1.GetEntryRequest} GetEntryRequest instance
+                         * @param {google.cloud.datacatalog.v1beta1.IGetTagTemplateRequest=} [properties] Properties to set
+                         * @returns {google.cloud.datacatalog.v1beta1.GetTagTemplateRequest} GetTagTemplateRequest instance
                          */
-                        GetEntryRequest.create = function create(properties) {
-                            return new GetEntryRequest(properties);
+                        GetTagTemplateRequest.create = function create(properties) {
+                            return new GetTagTemplateRequest(properties);
                         };
     
                         /**
-                         * Encodes the specified GetEntryRequest message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.GetEntryRequest.verify|verify} messages.
+                         * Encodes the specified GetTagTemplateRequest message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.GetTagTemplateRequest.verify|verify} messages.
                          * @function encode
-                         * @memberof google.cloud.datacatalog.v1beta1.GetEntryRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.GetTagTemplateRequest
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.IGetEntryRequest} message GetEntryRequest message or plain object to encode
+                         * @param {google.cloud.datacatalog.v1beta1.IGetTagTemplateRequest} message GetTagTemplateRequest message or plain object to encode
                          * @param {$protobuf.Writer} [writer] Writer to encode to
                          * @returns {$protobuf.Writer} Writer
                          */
-                        GetEntryRequest.encode = function encode(message, writer) {
+                        GetTagTemplateRequest.encode = function encode(message, writer) {
                             if (!writer)
                                 writer = $Writer.create();
                             if (message.name != null && message.hasOwnProperty("name"))
@@ -3001,33 +8925,33 @@
                         };
     
                         /**
-                         * Encodes the specified GetEntryRequest message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.GetEntryRequest.verify|verify} messages.
+                         * Encodes the specified GetTagTemplateRequest message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.GetTagTemplateRequest.verify|verify} messages.
                          * @function encodeDelimited
-                         * @memberof google.cloud.datacatalog.v1beta1.GetEntryRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.GetTagTemplateRequest
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.IGetEntryRequest} message GetEntryRequest message or plain object to encode
+                         * @param {google.cloud.datacatalog.v1beta1.IGetTagTemplateRequest} message GetTagTemplateRequest message or plain object to encode
                          * @param {$protobuf.Writer} [writer] Writer to encode to
                          * @returns {$protobuf.Writer} Writer
                          */
-                        GetEntryRequest.encodeDelimited = function encodeDelimited(message, writer) {
+                        GetTagTemplateRequest.encodeDelimited = function encodeDelimited(message, writer) {
                             return this.encode(message, writer).ldelim();
                         };
     
                         /**
-                         * Decodes a GetEntryRequest message from the specified reader or buffer.
+                         * Decodes a GetTagTemplateRequest message from the specified reader or buffer.
                          * @function decode
-                         * @memberof google.cloud.datacatalog.v1beta1.GetEntryRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.GetTagTemplateRequest
                          * @static
                          * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
                          * @param {number} [length] Message length if known beforehand
-                         * @returns {google.cloud.datacatalog.v1beta1.GetEntryRequest} GetEntryRequest
+                         * @returns {google.cloud.datacatalog.v1beta1.GetTagTemplateRequest} GetTagTemplateRequest
                          * @throws {Error} If the payload is not a reader or valid buffer
                          * @throws {$protobuf.util.ProtocolError} If required fields are missing
                          */
-                        GetEntryRequest.decode = function decode(reader, length) {
+                        GetTagTemplateRequest.decode = function decode(reader, length) {
                             if (!(reader instanceof $Reader))
                                 reader = $Reader.create(reader);
-                            var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.cloud.datacatalog.v1beta1.GetEntryRequest();
+                            var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.cloud.datacatalog.v1beta1.GetTagTemplateRequest();
                             while (reader.pos < end) {
                                 var tag = reader.uint32();
                                 switch (tag >>> 3) {
@@ -3043,30 +8967,30 @@
                         };
     
                         /**
-                         * Decodes a GetEntryRequest message from the specified reader or buffer, length delimited.
+                         * Decodes a GetTagTemplateRequest message from the specified reader or buffer, length delimited.
                          * @function decodeDelimited
-                         * @memberof google.cloud.datacatalog.v1beta1.GetEntryRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.GetTagTemplateRequest
                          * @static
                          * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-                         * @returns {google.cloud.datacatalog.v1beta1.GetEntryRequest} GetEntryRequest
+                         * @returns {google.cloud.datacatalog.v1beta1.GetTagTemplateRequest} GetTagTemplateRequest
                          * @throws {Error} If the payload is not a reader or valid buffer
                          * @throws {$protobuf.util.ProtocolError} If required fields are missing
                          */
-                        GetEntryRequest.decodeDelimited = function decodeDelimited(reader) {
+                        GetTagTemplateRequest.decodeDelimited = function decodeDelimited(reader) {
                             if (!(reader instanceof $Reader))
                                 reader = new $Reader(reader);
                             return this.decode(reader, reader.uint32());
                         };
     
                         /**
-                         * Verifies a GetEntryRequest message.
+                         * Verifies a GetTagTemplateRequest message.
                          * @function verify
-                         * @memberof google.cloud.datacatalog.v1beta1.GetEntryRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.GetTagTemplateRequest
                          * @static
                          * @param {Object.<string,*>} message Plain object to verify
                          * @returns {string|null} `null` if valid, otherwise the reason why it is not
                          */
-                        GetEntryRequest.verify = function verify(message) {
+                        GetTagTemplateRequest.verify = function verify(message) {
                             if (typeof message !== "object" || message === null)
                                 return "object expected";
                             if (message.name != null && message.hasOwnProperty("name"))
@@ -3076,32 +9000,32 @@
                         };
     
                         /**
-                         * Creates a GetEntryRequest message from a plain object. Also converts values to their respective internal types.
+                         * Creates a GetTagTemplateRequest message from a plain object. Also converts values to their respective internal types.
                          * @function fromObject
-                         * @memberof google.cloud.datacatalog.v1beta1.GetEntryRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.GetTagTemplateRequest
                          * @static
                          * @param {Object.<string,*>} object Plain object
-                         * @returns {google.cloud.datacatalog.v1beta1.GetEntryRequest} GetEntryRequest
+                         * @returns {google.cloud.datacatalog.v1beta1.GetTagTemplateRequest} GetTagTemplateRequest
                          */
-                        GetEntryRequest.fromObject = function fromObject(object) {
-                            if (object instanceof $root.google.cloud.datacatalog.v1beta1.GetEntryRequest)
+                        GetTagTemplateRequest.fromObject = function fromObject(object) {
+                            if (object instanceof $root.google.cloud.datacatalog.v1beta1.GetTagTemplateRequest)
                                 return object;
-                            var message = new $root.google.cloud.datacatalog.v1beta1.GetEntryRequest();
+                            var message = new $root.google.cloud.datacatalog.v1beta1.GetTagTemplateRequest();
                             if (object.name != null)
                                 message.name = String(object.name);
                             return message;
                         };
     
                         /**
-                         * Creates a plain object from a GetEntryRequest message. Also converts values to other types if specified.
+                         * Creates a plain object from a GetTagTemplateRequest message. Also converts values to other types if specified.
                          * @function toObject
-                         * @memberof google.cloud.datacatalog.v1beta1.GetEntryRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.GetTagTemplateRequest
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.GetEntryRequest} message GetEntryRequest
+                         * @param {google.cloud.datacatalog.v1beta1.GetTagTemplateRequest} message GetTagTemplateRequest
                          * @param {$protobuf.IConversionOptions} [options] Conversion options
                          * @returns {Object.<string,*>} Plain object
                          */
-                        GetEntryRequest.toObject = function toObject(message, options) {
+                        GetTagTemplateRequest.toObject = function toObject(message, options) {
                             if (!options)
                                 options = {};
                             var object = {};
@@ -3113,38 +9037,56 @@
                         };
     
                         /**
-                         * Converts this GetEntryRequest to JSON.
+                         * Converts this GetTagTemplateRequest to JSON.
                          * @function toJSON
-                         * @memberof google.cloud.datacatalog.v1beta1.GetEntryRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.GetTagTemplateRequest
                          * @instance
                          * @returns {Object.<string,*>} JSON object
                          */
-                        GetEntryRequest.prototype.toJSON = function toJSON() {
+                        GetTagTemplateRequest.prototype.toJSON = function toJSON() {
                             return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
                         };
     
-                        return GetEntryRequest;
+                        return GetTagTemplateRequest;
                     })();
     
-                    v1beta1.LookupEntryRequest = (function() {
+                    /**
+                     * EntryType enum.
+                     * @name google.cloud.datacatalog.v1beta1.EntryType
+                     * @enum {string}
+                     * @property {number} ENTRY_TYPE_UNSPECIFIED=0 ENTRY_TYPE_UNSPECIFIED value
+                     * @property {number} TABLE=2 TABLE value
+                     * @property {number} DATA_STREAM=3 DATA_STREAM value
+                     * @property {number} FILESET=4 FILESET value
+                     */
+                    v1beta1.EntryType = (function() {
+                        var valuesById = {}, values = Object.create(valuesById);
+                        values[valuesById[0] = "ENTRY_TYPE_UNSPECIFIED"] = 0;
+                        values[valuesById[2] = "TABLE"] = 2;
+                        values[valuesById[3] = "DATA_STREAM"] = 3;
+                        values[valuesById[4] = "FILESET"] = 4;
+                        return values;
+                    })();
+    
+                    v1beta1.UpdateTagTemplateRequest = (function() {
     
                         /**
-                         * Properties of a LookupEntryRequest.
+                         * Properties of an UpdateTagTemplateRequest.
                          * @memberof google.cloud.datacatalog.v1beta1
-                         * @interface ILookupEntryRequest
-                         * @property {string|null} [linkedResource] LookupEntryRequest linkedResource
-                         * @property {string|null} [sqlResource] LookupEntryRequest sqlResource
+                         * @interface IUpdateTagTemplateRequest
+                         * @property {google.cloud.datacatalog.v1beta1.ITagTemplate|null} [tagTemplate] UpdateTagTemplateRequest tagTemplate
+                         * @property {google.protobuf.IFieldMask|null} [updateMask] UpdateTagTemplateRequest updateMask
                          */
     
                         /**
-                         * Constructs a new LookupEntryRequest.
+                         * Constructs a new UpdateTagTemplateRequest.
                          * @memberof google.cloud.datacatalog.v1beta1
-                         * @classdesc Represents a LookupEntryRequest.
-                         * @implements ILookupEntryRequest
+                         * @classdesc Represents an UpdateTagTemplateRequest.
+                         * @implements IUpdateTagTemplateRequest
                          * @constructor
-                         * @param {google.cloud.datacatalog.v1beta1.ILookupEntryRequest=} [properties] Properties to set
+                         * @param {google.cloud.datacatalog.v1beta1.IUpdateTagTemplateRequest=} [properties] Properties to set
                          */
-                        function LookupEntryRequest(properties) {
+                        function UpdateTagTemplateRequest(properties) {
                             if (properties)
                                 for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
                                     if (properties[keys[i]] != null)
@@ -3152,102 +9094,88 @@
                         }
     
                         /**
-                         * LookupEntryRequest linkedResource.
-                         * @member {string} linkedResource
-                         * @memberof google.cloud.datacatalog.v1beta1.LookupEntryRequest
-                         * @instance
-                         */
-                        LookupEntryRequest.prototype.linkedResource = "";
-    
-                        /**
-                         * LookupEntryRequest sqlResource.
-                         * @member {string} sqlResource
-                         * @memberof google.cloud.datacatalog.v1beta1.LookupEntryRequest
+                         * UpdateTagTemplateRequest tagTemplate.
+                         * @member {google.cloud.datacatalog.v1beta1.ITagTemplate|null|undefined} tagTemplate
+                         * @memberof google.cloud.datacatalog.v1beta1.UpdateTagTemplateRequest
                          * @instance
                          */
-                        LookupEntryRequest.prototype.sqlResource = "";
-    
-                        // OneOf field names bound to virtual getters and setters
-                        var $oneOfFields;
+                        UpdateTagTemplateRequest.prototype.tagTemplate = null;
     
                         /**
-                         * LookupEntryRequest targetName.
-                         * @member {"linkedResource"|"sqlResource"|undefined} targetName
-                         * @memberof google.cloud.datacatalog.v1beta1.LookupEntryRequest
+                         * UpdateTagTemplateRequest updateMask.
+                         * @member {google.protobuf.IFieldMask|null|undefined} updateMask
+                         * @memberof google.cloud.datacatalog.v1beta1.UpdateTagTemplateRequest
                          * @instance
                          */
-                        Object.defineProperty(LookupEntryRequest.prototype, "targetName", {
-                            get: $util.oneOfGetter($oneOfFields = ["linkedResource", "sqlResource"]),
-                            set: $util.oneOfSetter($oneOfFields)
-                        });
+                        UpdateTagTemplateRequest.prototype.updateMask = null;
     
                         /**
-                         * Creates a new LookupEntryRequest instance using the specified properties.
+                         * Creates a new UpdateTagTemplateRequest instance using the specified properties.
                          * @function create
-                         * @memberof google.cloud.datacatalog.v1beta1.LookupEntryRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.UpdateTagTemplateRequest
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.ILookupEntryRequest=} [properties] Properties to set
-                         * @returns {google.cloud.datacatalog.v1beta1.LookupEntryRequest} LookupEntryRequest instance
+                         * @param {google.cloud.datacatalog.v1beta1.IUpdateTagTemplateRequest=} [properties] Properties to set
+                         * @returns {google.cloud.datacatalog.v1beta1.UpdateTagTemplateRequest} UpdateTagTemplateRequest instance
                          */
-                        LookupEntryRequest.create = function create(properties) {
-                            return new LookupEntryRequest(properties);
+                        UpdateTagTemplateRequest.create = function create(properties) {
+                            return new UpdateTagTemplateRequest(properties);
                         };
     
                         /**
-                         * Encodes the specified LookupEntryRequest message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.LookupEntryRequest.verify|verify} messages.
+                         * Encodes the specified UpdateTagTemplateRequest message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.UpdateTagTemplateRequest.verify|verify} messages.
                          * @function encode
-                         * @memberof google.cloud.datacatalog.v1beta1.LookupEntryRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.UpdateTagTemplateRequest
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.ILookupEntryRequest} message LookupEntryRequest message or plain object to encode
+                         * @param {google.cloud.datacatalog.v1beta1.IUpdateTagTemplateRequest} message UpdateTagTemplateRequest message or plain object to encode
                          * @param {$protobuf.Writer} [writer] Writer to encode to
                          * @returns {$protobuf.Writer} Writer
                          */
-                        LookupEntryRequest.encode = function encode(message, writer) {
+                        UpdateTagTemplateRequest.encode = function encode(message, writer) {
                             if (!writer)
                                 writer = $Writer.create();
-                            if (message.linkedResource != null && message.hasOwnProperty("linkedResource"))
-                                writer.uint32(/* id 1, wireType 2 =*/10).string(message.linkedResource);
-                            if (message.sqlResource != null && message.hasOwnProperty("sqlResource"))
-                                writer.uint32(/* id 3, wireType 2 =*/26).string(message.sqlResource);
+                            if (message.tagTemplate != null && message.hasOwnProperty("tagTemplate"))
+                                $root.google.cloud.datacatalog.v1beta1.TagTemplate.encode(message.tagTemplate, writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
+                            if (message.updateMask != null && message.hasOwnProperty("updateMask"))
+                                $root.google.protobuf.FieldMask.encode(message.updateMask, writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
                             return writer;
                         };
     
                         /**
-                         * Encodes the specified LookupEntryRequest message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.LookupEntryRequest.verify|verify} messages.
+                         * Encodes the specified UpdateTagTemplateRequest message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.UpdateTagTemplateRequest.verify|verify} messages.
                          * @function encodeDelimited
-                         * @memberof google.cloud.datacatalog.v1beta1.LookupEntryRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.UpdateTagTemplateRequest
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.ILookupEntryRequest} message LookupEntryRequest message or plain object to encode
+                         * @param {google.cloud.datacatalog.v1beta1.IUpdateTagTemplateRequest} message UpdateTagTemplateRequest message or plain object to encode
                          * @param {$protobuf.Writer} [writer] Writer to encode to
                          * @returns {$protobuf.Writer} Writer
                          */
-                        LookupEntryRequest.encodeDelimited = function encodeDelimited(message, writer) {
+                        UpdateTagTemplateRequest.encodeDelimited = function encodeDelimited(message, writer) {
                             return this.encode(message, writer).ldelim();
                         };
     
                         /**
-                         * Decodes a LookupEntryRequest message from the specified reader or buffer.
+                         * Decodes an UpdateTagTemplateRequest message from the specified reader or buffer.
                          * @function decode
-                         * @memberof google.cloud.datacatalog.v1beta1.LookupEntryRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.UpdateTagTemplateRequest
                          * @static
                          * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
                          * @param {number} [length] Message length if known beforehand
-                         * @returns {google.cloud.datacatalog.v1beta1.LookupEntryRequest} LookupEntryRequest
+                         * @returns {google.cloud.datacatalog.v1beta1.UpdateTagTemplateRequest} UpdateTagTemplateRequest
                          * @throws {Error} If the payload is not a reader or valid buffer
                          * @throws {$protobuf.util.ProtocolError} If required fields are missing
                          */
-                        LookupEntryRequest.decode = function decode(reader, length) {
+                        UpdateTagTemplateRequest.decode = function decode(reader, length) {
                             if (!(reader instanceof $Reader))
                                 reader = $Reader.create(reader);
-                            var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.cloud.datacatalog.v1beta1.LookupEntryRequest();
+                            var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.cloud.datacatalog.v1beta1.UpdateTagTemplateRequest();
                             while (reader.pos < end) {
                                 var tag = reader.uint32();
                                 switch (tag >>> 3) {
                                 case 1:
-                                    message.linkedResource = reader.string();
+                                    message.tagTemplate = $root.google.cloud.datacatalog.v1beta1.TagTemplate.decode(reader, reader.uint32());
                                     break;
-                                case 3:
-                                    message.sqlResource = reader.string();
+                                case 2:
+                                    message.updateMask = $root.google.protobuf.FieldMask.decode(reader, reader.uint32());
                                     break;
                                 default:
                                     reader.skipType(tag & 7);
@@ -3258,134 +9186,127 @@
                         };
     
                         /**
-                         * Decodes a LookupEntryRequest message from the specified reader or buffer, length delimited.
+                         * Decodes an UpdateTagTemplateRequest message from the specified reader or buffer, length delimited.
                          * @function decodeDelimited
-                         * @memberof google.cloud.datacatalog.v1beta1.LookupEntryRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.UpdateTagTemplateRequest
                          * @static
                          * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-                         * @returns {google.cloud.datacatalog.v1beta1.LookupEntryRequest} LookupEntryRequest
+                         * @returns {google.cloud.datacatalog.v1beta1.UpdateTagTemplateRequest} UpdateTagTemplateRequest
                          * @throws {Error} If the payload is not a reader or valid buffer
                          * @throws {$protobuf.util.ProtocolError} If required fields are missing
                          */
-                        LookupEntryRequest.decodeDelimited = function decodeDelimited(reader) {
+                        UpdateTagTemplateRequest.decodeDelimited = function decodeDelimited(reader) {
                             if (!(reader instanceof $Reader))
                                 reader = new $Reader(reader);
                             return this.decode(reader, reader.uint32());
                         };
     
                         /**
-                         * Verifies a LookupEntryRequest message.
+                         * Verifies an UpdateTagTemplateRequest message.
                          * @function verify
-                         * @memberof google.cloud.datacatalog.v1beta1.LookupEntryRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.UpdateTagTemplateRequest
                          * @static
                          * @param {Object.<string,*>} message Plain object to verify
                          * @returns {string|null} `null` if valid, otherwise the reason why it is not
                          */
-                        LookupEntryRequest.verify = function verify(message) {
+                        UpdateTagTemplateRequest.verify = function verify(message) {
                             if (typeof message !== "object" || message === null)
                                 return "object expected";
-                            var properties = {};
-                            if (message.linkedResource != null && message.hasOwnProperty("linkedResource")) {
-                                properties.targetName = 1;
-                                if (!$util.isString(message.linkedResource))
-                                    return "linkedResource: string expected";
+                            if (message.tagTemplate != null && message.hasOwnProperty("tagTemplate")) {
+                                var error = $root.google.cloud.datacatalog.v1beta1.TagTemplate.verify(message.tagTemplate);
+                                if (error)
+                                    return "tagTemplate." + error;
                             }
-                            if (message.sqlResource != null && message.hasOwnProperty("sqlResource")) {
-                                if (properties.targetName === 1)
-                                    return "targetName: multiple values";
-                                properties.targetName = 1;
-                                if (!$util.isString(message.sqlResource))
-                                    return "sqlResource: string expected";
+                            if (message.updateMask != null && message.hasOwnProperty("updateMask")) {
+                                var error = $root.google.protobuf.FieldMask.verify(message.updateMask);
+                                if (error)
+                                    return "updateMask." + error;
                             }
                             return null;
                         };
     
                         /**
-                         * Creates a LookupEntryRequest message from a plain object. Also converts values to their respective internal types.
+                         * Creates an UpdateTagTemplateRequest message from a plain object. Also converts values to their respective internal types.
                          * @function fromObject
-                         * @memberof google.cloud.datacatalog.v1beta1.LookupEntryRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.UpdateTagTemplateRequest
                          * @static
                          * @param {Object.<string,*>} object Plain object
-                         * @returns {google.cloud.datacatalog.v1beta1.LookupEntryRequest} LookupEntryRequest
+                         * @returns {google.cloud.datacatalog.v1beta1.UpdateTagTemplateRequest} UpdateTagTemplateRequest
                          */
-                        LookupEntryRequest.fromObject = function fromObject(object) {
-                            if (object instanceof $root.google.cloud.datacatalog.v1beta1.LookupEntryRequest)
+                        UpdateTagTemplateRequest.fromObject = function fromObject(object) {
+                            if (object instanceof $root.google.cloud.datacatalog.v1beta1.UpdateTagTemplateRequest)
                                 return object;
-                            var message = new $root.google.cloud.datacatalog.v1beta1.LookupEntryRequest();
-                            if (object.linkedResource != null)
-                                message.linkedResource = String(object.linkedResource);
-                            if (object.sqlResource != null)
-                                message.sqlResource = String(object.sqlResource);
+                            var message = new $root.google.cloud.datacatalog.v1beta1.UpdateTagTemplateRequest();
+                            if (object.tagTemplate != null) {
+                                if (typeof object.tagTemplate !== "object")
+                                    throw TypeError(".google.cloud.datacatalog.v1beta1.UpdateTagTemplateRequest.tagTemplate: object expected");
+                                message.tagTemplate = $root.google.cloud.datacatalog.v1beta1.TagTemplate.fromObject(object.tagTemplate);
+                            }
+                            if (object.updateMask != null) {
+                                if (typeof object.updateMask !== "object")
+                                    throw TypeError(".google.cloud.datacatalog.v1beta1.UpdateTagTemplateRequest.updateMask: object expected");
+                                message.updateMask = $root.google.protobuf.FieldMask.fromObject(object.updateMask);
+                            }
                             return message;
                         };
     
                         /**
-                         * Creates a plain object from a LookupEntryRequest message. Also converts values to other types if specified.
+                         * Creates a plain object from an UpdateTagTemplateRequest message. Also converts values to other types if specified.
                          * @function toObject
-                         * @memberof google.cloud.datacatalog.v1beta1.LookupEntryRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.UpdateTagTemplateRequest
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.LookupEntryRequest} message LookupEntryRequest
+                         * @param {google.cloud.datacatalog.v1beta1.UpdateTagTemplateRequest} message UpdateTagTemplateRequest
                          * @param {$protobuf.IConversionOptions} [options] Conversion options
                          * @returns {Object.<string,*>} Plain object
                          */
-                        LookupEntryRequest.toObject = function toObject(message, options) {
+                        UpdateTagTemplateRequest.toObject = function toObject(message, options) {
                             if (!options)
                                 options = {};
                             var object = {};
-                            if (message.linkedResource != null && message.hasOwnProperty("linkedResource")) {
-                                object.linkedResource = message.linkedResource;
-                                if (options.oneofs)
-                                    object.targetName = "linkedResource";
-                            }
-                            if (message.sqlResource != null && message.hasOwnProperty("sqlResource")) {
-                                object.sqlResource = message.sqlResource;
-                                if (options.oneofs)
-                                    object.targetName = "sqlResource";
+                            if (options.defaults) {
+                                object.tagTemplate = null;
+                                object.updateMask = null;
                             }
+                            if (message.tagTemplate != null && message.hasOwnProperty("tagTemplate"))
+                                object.tagTemplate = $root.google.cloud.datacatalog.v1beta1.TagTemplate.toObject(message.tagTemplate, options);
+                            if (message.updateMask != null && message.hasOwnProperty("updateMask"))
+                                object.updateMask = $root.google.protobuf.FieldMask.toObject(message.updateMask, options);
                             return object;
                         };
     
                         /**
-                         * Converts this LookupEntryRequest to JSON.
+                         * Converts this UpdateTagTemplateRequest to JSON.
                          * @function toJSON
-                         * @memberof google.cloud.datacatalog.v1beta1.LookupEntryRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.UpdateTagTemplateRequest
                          * @instance
                          * @returns {Object.<string,*>} JSON object
                          */
-                        LookupEntryRequest.prototype.toJSON = function toJSON() {
+                        UpdateTagTemplateRequest.prototype.toJSON = function toJSON() {
                             return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
                         };
     
-                        return LookupEntryRequest;
+                        return UpdateTagTemplateRequest;
                     })();
     
-                    v1beta1.Entry = (function() {
+                    v1beta1.DeleteTagTemplateRequest = (function() {
     
                         /**
-                         * Properties of an Entry.
+                         * Properties of a DeleteTagTemplateRequest.
                          * @memberof google.cloud.datacatalog.v1beta1
-                         * @interface IEntry
-                         * @property {string|null} [name] Entry name
-                         * @property {string|null} [linkedResource] Entry linkedResource
-                         * @property {google.cloud.datacatalog.v1beta1.EntryType|null} [type] Entry type
-                         * @property {google.cloud.datacatalog.v1beta1.IGcsFilesetSpec|null} [gcsFilesetSpec] Entry gcsFilesetSpec
-                         * @property {google.cloud.datacatalog.v1beta1.IBigQueryTableSpec|null} [bigqueryTableSpec] Entry bigqueryTableSpec
-                         * @property {google.cloud.datacatalog.v1beta1.IBigQueryDateShardedSpec|null} [bigqueryDateShardedSpec] Entry bigqueryDateShardedSpec
-                         * @property {string|null} [displayName] Entry displayName
-                         * @property {string|null} [description] Entry description
-                         * @property {google.cloud.datacatalog.v1beta1.ISchema|null} [schema] Entry schema
-                         * @property {google.cloud.datacatalog.v1beta1.ISystemTimestamps|null} [sourceSystemTimestamps] Entry sourceSystemTimestamps
+                         * @interface IDeleteTagTemplateRequest
+                         * @property {string|null} [name] DeleteTagTemplateRequest name
+                         * @property {boolean|null} [force] DeleteTagTemplateRequest force
                          */
     
                         /**
-                         * Constructs a new Entry.
+                         * Constructs a new DeleteTagTemplateRequest.
                          * @memberof google.cloud.datacatalog.v1beta1
-                         * @classdesc Represents an Entry.
-                         * @implements IEntry
+                         * @classdesc Represents a DeleteTagTemplateRequest.
+                         * @implements IDeleteTagTemplateRequest
                          * @constructor
-                         * @param {google.cloud.datacatalog.v1beta1.IEntry=} [properties] Properties to set
+                         * @param {google.cloud.datacatalog.v1beta1.IDeleteTagTemplateRequest=} [properties] Properties to set
                          */
-                        function Entry(properties) {
+                        function DeleteTagTemplateRequest(properties) {
                             if (properties)
                                 for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
                                     if (properties[keys[i]] != null)
@@ -3393,217 +9314,88 @@
                         }
     
                         /**
-                         * Entry name.
+                         * DeleteTagTemplateRequest name.
                          * @member {string} name
-                         * @memberof google.cloud.datacatalog.v1beta1.Entry
-                         * @instance
-                         */
-                        Entry.prototype.name = "";
-    
-                        /**
-                         * Entry linkedResource.
-                         * @member {string} linkedResource
-                         * @memberof google.cloud.datacatalog.v1beta1.Entry
-                         * @instance
-                         */
-                        Entry.prototype.linkedResource = "";
-    
-                        /**
-                         * Entry type.
-                         * @member {google.cloud.datacatalog.v1beta1.EntryType} type
-                         * @memberof google.cloud.datacatalog.v1beta1.Entry
-                         * @instance
-                         */
-                        Entry.prototype.type = 0;
-    
-                        /**
-                         * Entry gcsFilesetSpec.
-                         * @member {google.cloud.datacatalog.v1beta1.IGcsFilesetSpec|null|undefined} gcsFilesetSpec
-                         * @memberof google.cloud.datacatalog.v1beta1.Entry
-                         * @instance
-                         */
-                        Entry.prototype.gcsFilesetSpec = null;
-    
-                        /**
-                         * Entry bigqueryTableSpec.
-                         * @member {google.cloud.datacatalog.v1beta1.IBigQueryTableSpec|null|undefined} bigqueryTableSpec
-                         * @memberof google.cloud.datacatalog.v1beta1.Entry
-                         * @instance
-                         */
-                        Entry.prototype.bigqueryTableSpec = null;
-    
-                        /**
-                         * Entry bigqueryDateShardedSpec.
-                         * @member {google.cloud.datacatalog.v1beta1.IBigQueryDateShardedSpec|null|undefined} bigqueryDateShardedSpec
-                         * @memberof google.cloud.datacatalog.v1beta1.Entry
-                         * @instance
-                         */
-                        Entry.prototype.bigqueryDateShardedSpec = null;
-    
-                        /**
-                         * Entry displayName.
-                         * @member {string} displayName
-                         * @memberof google.cloud.datacatalog.v1beta1.Entry
-                         * @instance
-                         */
-                        Entry.prototype.displayName = "";
-    
-                        /**
-                         * Entry description.
-                         * @member {string} description
-                         * @memberof google.cloud.datacatalog.v1beta1.Entry
-                         * @instance
-                         */
-                        Entry.prototype.description = "";
-    
-                        /**
-                         * Entry schema.
-                         * @member {google.cloud.datacatalog.v1beta1.ISchema|null|undefined} schema
-                         * @memberof google.cloud.datacatalog.v1beta1.Entry
-                         * @instance
-                         */
-                        Entry.prototype.schema = null;
-    
-                        /**
-                         * Entry sourceSystemTimestamps.
-                         * @member {google.cloud.datacatalog.v1beta1.ISystemTimestamps|null|undefined} sourceSystemTimestamps
-                         * @memberof google.cloud.datacatalog.v1beta1.Entry
-                         * @instance
-                         */
-                        Entry.prototype.sourceSystemTimestamps = null;
-    
-                        // OneOf field names bound to virtual getters and setters
-                        var $oneOfFields;
-    
-                        /**
-                         * Entry entryType.
-                         * @member {"type"|undefined} entryType
-                         * @memberof google.cloud.datacatalog.v1beta1.Entry
+                         * @memberof google.cloud.datacatalog.v1beta1.DeleteTagTemplateRequest
                          * @instance
                          */
-                        Object.defineProperty(Entry.prototype, "entryType", {
-                            get: $util.oneOfGetter($oneOfFields = ["type"]),
-                            set: $util.oneOfSetter($oneOfFields)
-                        });
+                        DeleteTagTemplateRequest.prototype.name = "";
     
                         /**
-                         * Entry typeSpec.
-                         * @member {"gcsFilesetSpec"|"bigqueryTableSpec"|"bigqueryDateShardedSpec"|undefined} typeSpec
-                         * @memberof google.cloud.datacatalog.v1beta1.Entry
+                         * DeleteTagTemplateRequest force.
+                         * @member {boolean} force
+                         * @memberof google.cloud.datacatalog.v1beta1.DeleteTagTemplateRequest
                          * @instance
                          */
-                        Object.defineProperty(Entry.prototype, "typeSpec", {
-                            get: $util.oneOfGetter($oneOfFields = ["gcsFilesetSpec", "bigqueryTableSpec", "bigqueryDateShardedSpec"]),
-                            set: $util.oneOfSetter($oneOfFields)
-                        });
+                        DeleteTagTemplateRequest.prototype.force = false;
     
                         /**
-                         * Creates a new Entry instance using the specified properties.
+                         * Creates a new DeleteTagTemplateRequest instance using the specified properties.
                          * @function create
-                         * @memberof google.cloud.datacatalog.v1beta1.Entry
+                         * @memberof google.cloud.datacatalog.v1beta1.DeleteTagTemplateRequest
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.IEntry=} [properties] Properties to set
-                         * @returns {google.cloud.datacatalog.v1beta1.Entry} Entry instance
+                         * @param {google.cloud.datacatalog.v1beta1.IDeleteTagTemplateRequest=} [properties] Properties to set
+                         * @returns {google.cloud.datacatalog.v1beta1.DeleteTagTemplateRequest} DeleteTagTemplateRequest instance
                          */
-                        Entry.create = function create(properties) {
-                            return new Entry(properties);
+                        DeleteTagTemplateRequest.create = function create(properties) {
+                            return new DeleteTagTemplateRequest(properties);
                         };
     
                         /**
-                         * Encodes the specified Entry message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.Entry.verify|verify} messages.
+                         * Encodes the specified DeleteTagTemplateRequest message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.DeleteTagTemplateRequest.verify|verify} messages.
                          * @function encode
-                         * @memberof google.cloud.datacatalog.v1beta1.Entry
+                         * @memberof google.cloud.datacatalog.v1beta1.DeleteTagTemplateRequest
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.IEntry} message Entry message or plain object to encode
+                         * @param {google.cloud.datacatalog.v1beta1.IDeleteTagTemplateRequest} message DeleteTagTemplateRequest message or plain object to encode
                          * @param {$protobuf.Writer} [writer] Writer to encode to
                          * @returns {$protobuf.Writer} Writer
                          */
-                        Entry.encode = function encode(message, writer) {
+                        DeleteTagTemplateRequest.encode = function encode(message, writer) {
                             if (!writer)
                                 writer = $Writer.create();
                             if (message.name != null && message.hasOwnProperty("name"))
                                 writer.uint32(/* id 1, wireType 2 =*/10).string(message.name);
-                            if (message.type != null && message.hasOwnProperty("type"))
-                                writer.uint32(/* id 2, wireType 0 =*/16).int32(message.type);
-                            if (message.displayName != null && message.hasOwnProperty("displayName"))
-                                writer.uint32(/* id 3, wireType 2 =*/26).string(message.displayName);
-                            if (message.description != null && message.hasOwnProperty("description"))
-                                writer.uint32(/* id 4, wireType 2 =*/34).string(message.description);
-                            if (message.schema != null && message.hasOwnProperty("schema"))
-                                $root.google.cloud.datacatalog.v1beta1.Schema.encode(message.schema, writer.uint32(/* id 5, wireType 2 =*/42).fork()).ldelim();
-                            if (message.gcsFilesetSpec != null && message.hasOwnProperty("gcsFilesetSpec"))
-                                $root.google.cloud.datacatalog.v1beta1.GcsFilesetSpec.encode(message.gcsFilesetSpec, writer.uint32(/* id 6, wireType 2 =*/50).fork()).ldelim();
-                            if (message.sourceSystemTimestamps != null && message.hasOwnProperty("sourceSystemTimestamps"))
-                                $root.google.cloud.datacatalog.v1beta1.SystemTimestamps.encode(message.sourceSystemTimestamps, writer.uint32(/* id 7, wireType 2 =*/58).fork()).ldelim();
-                            if (message.linkedResource != null && message.hasOwnProperty("linkedResource"))
-                                writer.uint32(/* id 9, wireType 2 =*/74).string(message.linkedResource);
-                            if (message.bigqueryTableSpec != null && message.hasOwnProperty("bigqueryTableSpec"))
-                                $root.google.cloud.datacatalog.v1beta1.BigQueryTableSpec.encode(message.bigqueryTableSpec, writer.uint32(/* id 12, wireType 2 =*/98).fork()).ldelim();
-                            if (message.bigqueryDateShardedSpec != null && message.hasOwnProperty("bigqueryDateShardedSpec"))
-                                $root.google.cloud.datacatalog.v1beta1.BigQueryDateShardedSpec.encode(message.bigqueryDateShardedSpec, writer.uint32(/* id 15, wireType 2 =*/122).fork()).ldelim();
+                            if (message.force != null && message.hasOwnProperty("force"))
+                                writer.uint32(/* id 2, wireType 0 =*/16).bool(message.force);
                             return writer;
                         };
     
                         /**
-                         * Encodes the specified Entry message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.Entry.verify|verify} messages.
+                         * Encodes the specified DeleteTagTemplateRequest message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.DeleteTagTemplateRequest.verify|verify} messages.
                          * @function encodeDelimited
-                         * @memberof google.cloud.datacatalog.v1beta1.Entry
+                         * @memberof google.cloud.datacatalog.v1beta1.DeleteTagTemplateRequest
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.IEntry} message Entry message or plain object to encode
+                         * @param {google.cloud.datacatalog.v1beta1.IDeleteTagTemplateRequest} message DeleteTagTemplateRequest message or plain object to encode
                          * @param {$protobuf.Writer} [writer] Writer to encode to
                          * @returns {$protobuf.Writer} Writer
                          */
-                        Entry.encodeDelimited = function encodeDelimited(message, writer) {
+                        DeleteTagTemplateRequest.encodeDelimited = function encodeDelimited(message, writer) {
                             return this.encode(message, writer).ldelim();
                         };
     
                         /**
-                         * Decodes an Entry message from the specified reader or buffer.
+                         * Decodes a DeleteTagTemplateRequest message from the specified reader or buffer.
                          * @function decode
-                         * @memberof google.cloud.datacatalog.v1beta1.Entry
+                         * @memberof google.cloud.datacatalog.v1beta1.DeleteTagTemplateRequest
                          * @static
                          * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
                          * @param {number} [length] Message length if known beforehand
-                         * @returns {google.cloud.datacatalog.v1beta1.Entry} Entry
+                         * @returns {google.cloud.datacatalog.v1beta1.DeleteTagTemplateRequest} DeleteTagTemplateRequest
                          * @throws {Error} If the payload is not a reader or valid buffer
                          * @throws {$protobuf.util.ProtocolError} If required fields are missing
                          */
-                        Entry.decode = function decode(reader, length) {
+                        DeleteTagTemplateRequest.decode = function decode(reader, length) {
                             if (!(reader instanceof $Reader))
                                 reader = $Reader.create(reader);
-                            var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.cloud.datacatalog.v1beta1.Entry();
-                            while (reader.pos < end) {
-                                var tag = reader.uint32();
-                                switch (tag >>> 3) {
-                                case 1:
-                                    message.name = reader.string();
-                                    break;
-                                case 9:
-                                    message.linkedResource = reader.string();
-                                    break;
-                                case 2:
-                                    message.type = reader.int32();
-                                    break;
-                                case 6:
-                                    message.gcsFilesetSpec = $root.google.cloud.datacatalog.v1beta1.GcsFilesetSpec.decode(reader, reader.uint32());
-                                    break;
-                                case 12:
-                                    message.bigqueryTableSpec = $root.google.cloud.datacatalog.v1beta1.BigQueryTableSpec.decode(reader, reader.uint32());
-                                    break;
-                                case 15:
-                                    message.bigqueryDateShardedSpec = $root.google.cloud.datacatalog.v1beta1.BigQueryDateShardedSpec.decode(reader, reader.uint32());
-                                    break;
-                                case 3:
-                                    message.displayName = reader.string();
-                                    break;
-                                case 4:
-                                    message.description = reader.string();
-                                    break;
-                                case 5:
-                                    message.schema = $root.google.cloud.datacatalog.v1beta1.Schema.decode(reader, reader.uint32());
+                            var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.cloud.datacatalog.v1beta1.DeleteTagTemplateRequest();
+                            while (reader.pos < end) {
+                                var tag = reader.uint32();
+                                switch (tag >>> 3) {
+                                case 1:
+                                    message.name = reader.string();
                                     break;
-                                case 7:
-                                    message.sourceSystemTimestamps = $root.google.cloud.datacatalog.v1beta1.SystemTimestamps.decode(reader, reader.uint32());
+                                case 2:
+                                    message.force = reader.bool();
                                     break;
                                 default:
                                     reader.skipType(tag & 7);
@@ -3614,255 +9406,117 @@
                         };
     
                         /**
-                         * Decodes an Entry message from the specified reader or buffer, length delimited.
+                         * Decodes a DeleteTagTemplateRequest message from the specified reader or buffer, length delimited.
                          * @function decodeDelimited
-                         * @memberof google.cloud.datacatalog.v1beta1.Entry
+                         * @memberof google.cloud.datacatalog.v1beta1.DeleteTagTemplateRequest
                          * @static
                          * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-                         * @returns {google.cloud.datacatalog.v1beta1.Entry} Entry
+                         * @returns {google.cloud.datacatalog.v1beta1.DeleteTagTemplateRequest} DeleteTagTemplateRequest
                          * @throws {Error} If the payload is not a reader or valid buffer
                          * @throws {$protobuf.util.ProtocolError} If required fields are missing
                          */
-                        Entry.decodeDelimited = function decodeDelimited(reader) {
+                        DeleteTagTemplateRequest.decodeDelimited = function decodeDelimited(reader) {
                             if (!(reader instanceof $Reader))
                                 reader = new $Reader(reader);
                             return this.decode(reader, reader.uint32());
                         };
     
                         /**
-                         * Verifies an Entry message.
+                         * Verifies a DeleteTagTemplateRequest message.
                          * @function verify
-                         * @memberof google.cloud.datacatalog.v1beta1.Entry
+                         * @memberof google.cloud.datacatalog.v1beta1.DeleteTagTemplateRequest
                          * @static
                          * @param {Object.<string,*>} message Plain object to verify
                          * @returns {string|null} `null` if valid, otherwise the reason why it is not
                          */
-                        Entry.verify = function verify(message) {
+                        DeleteTagTemplateRequest.verify = function verify(message) {
                             if (typeof message !== "object" || message === null)
                                 return "object expected";
-                            var properties = {};
                             if (message.name != null && message.hasOwnProperty("name"))
                                 if (!$util.isString(message.name))
                                     return "name: string expected";
-                            if (message.linkedResource != null && message.hasOwnProperty("linkedResource"))
-                                if (!$util.isString(message.linkedResource))
-                                    return "linkedResource: string expected";
-                            if (message.type != null && message.hasOwnProperty("type")) {
-                                properties.entryType = 1;
-                                switch (message.type) {
-                                default:
-                                    return "type: enum value expected";
-                                case 0:
-                                case 2:
-                                case 3:
-                                case 4:
-                                    break;
-                                }
-                            }
-                            if (message.gcsFilesetSpec != null && message.hasOwnProperty("gcsFilesetSpec")) {
-                                properties.typeSpec = 1;
-                                {
-                                    var error = $root.google.cloud.datacatalog.v1beta1.GcsFilesetSpec.verify(message.gcsFilesetSpec);
-                                    if (error)
-                                        return "gcsFilesetSpec." + error;
-                                }
-                            }
-                            if (message.bigqueryTableSpec != null && message.hasOwnProperty("bigqueryTableSpec")) {
-                                if (properties.typeSpec === 1)
-                                    return "typeSpec: multiple values";
-                                properties.typeSpec = 1;
-                                {
-                                    var error = $root.google.cloud.datacatalog.v1beta1.BigQueryTableSpec.verify(message.bigqueryTableSpec);
-                                    if (error)
-                                        return "bigqueryTableSpec." + error;
-                                }
-                            }
-                            if (message.bigqueryDateShardedSpec != null && message.hasOwnProperty("bigqueryDateShardedSpec")) {
-                                if (properties.typeSpec === 1)
-                                    return "typeSpec: multiple values";
-                                properties.typeSpec = 1;
-                                {
-                                    var error = $root.google.cloud.datacatalog.v1beta1.BigQueryDateShardedSpec.verify(message.bigqueryDateShardedSpec);
-                                    if (error)
-                                        return "bigqueryDateShardedSpec." + error;
-                                }
-                            }
-                            if (message.displayName != null && message.hasOwnProperty("displayName"))
-                                if (!$util.isString(message.displayName))
-                                    return "displayName: string expected";
-                            if (message.description != null && message.hasOwnProperty("description"))
-                                if (!$util.isString(message.description))
-                                    return "description: string expected";
-                            if (message.schema != null && message.hasOwnProperty("schema")) {
-                                var error = $root.google.cloud.datacatalog.v1beta1.Schema.verify(message.schema);
-                                if (error)
-                                    return "schema." + error;
-                            }
-                            if (message.sourceSystemTimestamps != null && message.hasOwnProperty("sourceSystemTimestamps")) {
-                                var error = $root.google.cloud.datacatalog.v1beta1.SystemTimestamps.verify(message.sourceSystemTimestamps);
-                                if (error)
-                                    return "sourceSystemTimestamps." + error;
-                            }
+                            if (message.force != null && message.hasOwnProperty("force"))
+                                if (typeof message.force !== "boolean")
+                                    return "force: boolean expected";
                             return null;
                         };
     
                         /**
-                         * Creates an Entry message from a plain object. Also converts values to their respective internal types.
+                         * Creates a DeleteTagTemplateRequest message from a plain object. Also converts values to their respective internal types.
                          * @function fromObject
-                         * @memberof google.cloud.datacatalog.v1beta1.Entry
+                         * @memberof google.cloud.datacatalog.v1beta1.DeleteTagTemplateRequest
                          * @static
                          * @param {Object.<string,*>} object Plain object
-                         * @returns {google.cloud.datacatalog.v1beta1.Entry} Entry
+                         * @returns {google.cloud.datacatalog.v1beta1.DeleteTagTemplateRequest} DeleteTagTemplateRequest
                          */
-                        Entry.fromObject = function fromObject(object) {
-                            if (object instanceof $root.google.cloud.datacatalog.v1beta1.Entry)
+                        DeleteTagTemplateRequest.fromObject = function fromObject(object) {
+                            if (object instanceof $root.google.cloud.datacatalog.v1beta1.DeleteTagTemplateRequest)
                                 return object;
-                            var message = new $root.google.cloud.datacatalog.v1beta1.Entry();
+                            var message = new $root.google.cloud.datacatalog.v1beta1.DeleteTagTemplateRequest();
                             if (object.name != null)
                                 message.name = String(object.name);
-                            if (object.linkedResource != null)
-                                message.linkedResource = String(object.linkedResource);
-                            switch (object.type) {
-                            case "ENTRY_TYPE_UNSPECIFIED":
-                            case 0:
-                                message.type = 0;
-                                break;
-                            case "TABLE":
-                            case 2:
-                                message.type = 2;
-                                break;
-                            case "DATA_STREAM":
-                            case 3:
-                                message.type = 3;
-                                break;
-                            case "FILESET":
-                            case 4:
-                                message.type = 4;
-                                break;
-                            }
-                            if (object.gcsFilesetSpec != null) {
-                                if (typeof object.gcsFilesetSpec !== "object")
-                                    throw TypeError(".google.cloud.datacatalog.v1beta1.Entry.gcsFilesetSpec: object expected");
-                                message.gcsFilesetSpec = $root.google.cloud.datacatalog.v1beta1.GcsFilesetSpec.fromObject(object.gcsFilesetSpec);
-                            }
-                            if (object.bigqueryTableSpec != null) {
-                                if (typeof object.bigqueryTableSpec !== "object")
-                                    throw TypeError(".google.cloud.datacatalog.v1beta1.Entry.bigqueryTableSpec: object expected");
-                                message.bigqueryTableSpec = $root.google.cloud.datacatalog.v1beta1.BigQueryTableSpec.fromObject(object.bigqueryTableSpec);
-                            }
-                            if (object.bigqueryDateShardedSpec != null) {
-                                if (typeof object.bigqueryDateShardedSpec !== "object")
-                                    throw TypeError(".google.cloud.datacatalog.v1beta1.Entry.bigqueryDateShardedSpec: object expected");
-                                message.bigqueryDateShardedSpec = $root.google.cloud.datacatalog.v1beta1.BigQueryDateShardedSpec.fromObject(object.bigqueryDateShardedSpec);
-                            }
-                            if (object.displayName != null)
-                                message.displayName = String(object.displayName);
-                            if (object.description != null)
-                                message.description = String(object.description);
-                            if (object.schema != null) {
-                                if (typeof object.schema !== "object")
-                                    throw TypeError(".google.cloud.datacatalog.v1beta1.Entry.schema: object expected");
-                                message.schema = $root.google.cloud.datacatalog.v1beta1.Schema.fromObject(object.schema);
-                            }
-                            if (object.sourceSystemTimestamps != null) {
-                                if (typeof object.sourceSystemTimestamps !== "object")
-                                    throw TypeError(".google.cloud.datacatalog.v1beta1.Entry.sourceSystemTimestamps: object expected");
-                                message.sourceSystemTimestamps = $root.google.cloud.datacatalog.v1beta1.SystemTimestamps.fromObject(object.sourceSystemTimestamps);
-                            }
+                            if (object.force != null)
+                                message.force = Boolean(object.force);
                             return message;
                         };
     
                         /**
-                         * Creates a plain object from an Entry message. Also converts values to other types if specified.
+                         * Creates a plain object from a DeleteTagTemplateRequest message. Also converts values to other types if specified.
                          * @function toObject
-                         * @memberof google.cloud.datacatalog.v1beta1.Entry
+                         * @memberof google.cloud.datacatalog.v1beta1.DeleteTagTemplateRequest
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.Entry} message Entry
+                         * @param {google.cloud.datacatalog.v1beta1.DeleteTagTemplateRequest} message DeleteTagTemplateRequest
                          * @param {$protobuf.IConversionOptions} [options] Conversion options
                          * @returns {Object.<string,*>} Plain object
                          */
-                        Entry.toObject = function toObject(message, options) {
+                        DeleteTagTemplateRequest.toObject = function toObject(message, options) {
                             if (!options)
                                 options = {};
                             var object = {};
                             if (options.defaults) {
                                 object.name = "";
-                                object.displayName = "";
-                                object.description = "";
-                                object.schema = null;
-                                object.sourceSystemTimestamps = null;
-                                object.linkedResource = "";
+                                object.force = false;
                             }
                             if (message.name != null && message.hasOwnProperty("name"))
                                 object.name = message.name;
-                            if (message.type != null && message.hasOwnProperty("type")) {
-                                object.type = options.enums === String ? $root.google.cloud.datacatalog.v1beta1.EntryType[message.type] : message.type;
-                                if (options.oneofs)
-                                    object.entryType = "type";
-                            }
-                            if (message.displayName != null && message.hasOwnProperty("displayName"))
-                                object.displayName = message.displayName;
-                            if (message.description != null && message.hasOwnProperty("description"))
-                                object.description = message.description;
-                            if (message.schema != null && message.hasOwnProperty("schema"))
-                                object.schema = $root.google.cloud.datacatalog.v1beta1.Schema.toObject(message.schema, options);
-                            if (message.gcsFilesetSpec != null && message.hasOwnProperty("gcsFilesetSpec")) {
-                                object.gcsFilesetSpec = $root.google.cloud.datacatalog.v1beta1.GcsFilesetSpec.toObject(message.gcsFilesetSpec, options);
-                                if (options.oneofs)
-                                    object.typeSpec = "gcsFilesetSpec";
-                            }
-                            if (message.sourceSystemTimestamps != null && message.hasOwnProperty("sourceSystemTimestamps"))
-                                object.sourceSystemTimestamps = $root.google.cloud.datacatalog.v1beta1.SystemTimestamps.toObject(message.sourceSystemTimestamps, options);
-                            if (message.linkedResource != null && message.hasOwnProperty("linkedResource"))
-                                object.linkedResource = message.linkedResource;
-                            if (message.bigqueryTableSpec != null && message.hasOwnProperty("bigqueryTableSpec")) {
-                                object.bigqueryTableSpec = $root.google.cloud.datacatalog.v1beta1.BigQueryTableSpec.toObject(message.bigqueryTableSpec, options);
-                                if (options.oneofs)
-                                    object.typeSpec = "bigqueryTableSpec";
-                            }
-                            if (message.bigqueryDateShardedSpec != null && message.hasOwnProperty("bigqueryDateShardedSpec")) {
-                                object.bigqueryDateShardedSpec = $root.google.cloud.datacatalog.v1beta1.BigQueryDateShardedSpec.toObject(message.bigqueryDateShardedSpec, options);
-                                if (options.oneofs)
-                                    object.typeSpec = "bigqueryDateShardedSpec";
-                            }
+                            if (message.force != null && message.hasOwnProperty("force"))
+                                object.force = message.force;
                             return object;
                         };
     
                         /**
-                         * Converts this Entry to JSON.
+                         * Converts this DeleteTagTemplateRequest to JSON.
                          * @function toJSON
-                         * @memberof google.cloud.datacatalog.v1beta1.Entry
+                         * @memberof google.cloud.datacatalog.v1beta1.DeleteTagTemplateRequest
                          * @instance
                          * @returns {Object.<string,*>} JSON object
                          */
-                        Entry.prototype.toJSON = function toJSON() {
+                        DeleteTagTemplateRequest.prototype.toJSON = function toJSON() {
                             return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
                         };
     
-                        return Entry;
+                        return DeleteTagTemplateRequest;
                     })();
     
-                    v1beta1.EntryGroup = (function() {
+                    v1beta1.CreateTagRequest = (function() {
     
                         /**
-                         * Properties of an EntryGroup.
+                         * Properties of a CreateTagRequest.
                          * @memberof google.cloud.datacatalog.v1beta1
-                         * @interface IEntryGroup
-                         * @property {string|null} [name] EntryGroup name
-                         * @property {string|null} [displayName] EntryGroup displayName
-                         * @property {string|null} [description] EntryGroup description
-                         * @property {google.cloud.datacatalog.v1beta1.ISystemTimestamps|null} [dataCatalogTimestamps] EntryGroup dataCatalogTimestamps
+                         * @interface ICreateTagRequest
+                         * @property {string|null} [parent] CreateTagRequest parent
+                         * @property {google.cloud.datacatalog.v1beta1.ITag|null} [tag] CreateTagRequest tag
                          */
     
                         /**
-                         * Constructs a new EntryGroup.
+                         * Constructs a new CreateTagRequest.
                          * @memberof google.cloud.datacatalog.v1beta1
-                         * @classdesc Represents an EntryGroup.
-                         * @implements IEntryGroup
+                         * @classdesc Represents a CreateTagRequest.
+                         * @implements ICreateTagRequest
                          * @constructor
-                         * @param {google.cloud.datacatalog.v1beta1.IEntryGroup=} [properties] Properties to set
+                         * @param {google.cloud.datacatalog.v1beta1.ICreateTagRequest=} [properties] Properties to set
                          */
-                        function EntryGroup(properties) {
+                        function CreateTagRequest(properties) {
                             if (properties)
                                 for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
                                     if (properties[keys[i]] != null)
@@ -3870,114 +9524,88 @@
                         }
     
                         /**
-                         * EntryGroup name.
-                         * @member {string} name
-                         * @memberof google.cloud.datacatalog.v1beta1.EntryGroup
-                         * @instance
-                         */
-                        EntryGroup.prototype.name = "";
-    
-                        /**
-                         * EntryGroup displayName.
-                         * @member {string} displayName
-                         * @memberof google.cloud.datacatalog.v1beta1.EntryGroup
-                         * @instance
-                         */
-                        EntryGroup.prototype.displayName = "";
-    
-                        /**
-                         * EntryGroup description.
-                         * @member {string} description
-                         * @memberof google.cloud.datacatalog.v1beta1.EntryGroup
+                         * CreateTagRequest parent.
+                         * @member {string} parent
+                         * @memberof google.cloud.datacatalog.v1beta1.CreateTagRequest
                          * @instance
                          */
-                        EntryGroup.prototype.description = "";
+                        CreateTagRequest.prototype.parent = "";
     
                         /**
-                         * EntryGroup dataCatalogTimestamps.
-                         * @member {google.cloud.datacatalog.v1beta1.ISystemTimestamps|null|undefined} dataCatalogTimestamps
-                         * @memberof google.cloud.datacatalog.v1beta1.EntryGroup
+                         * CreateTagRequest tag.
+                         * @member {google.cloud.datacatalog.v1beta1.ITag|null|undefined} tag
+                         * @memberof google.cloud.datacatalog.v1beta1.CreateTagRequest
                          * @instance
                          */
-                        EntryGroup.prototype.dataCatalogTimestamps = null;
+                        CreateTagRequest.prototype.tag = null;
     
                         /**
-                         * Creates a new EntryGroup instance using the specified properties.
+                         * Creates a new CreateTagRequest instance using the specified properties.
                          * @function create
-                         * @memberof google.cloud.datacatalog.v1beta1.EntryGroup
+                         * @memberof google.cloud.datacatalog.v1beta1.CreateTagRequest
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.IEntryGroup=} [properties] Properties to set
-                         * @returns {google.cloud.datacatalog.v1beta1.EntryGroup} EntryGroup instance
+                         * @param {google.cloud.datacatalog.v1beta1.ICreateTagRequest=} [properties] Properties to set
+                         * @returns {google.cloud.datacatalog.v1beta1.CreateTagRequest} CreateTagRequest instance
                          */
-                        EntryGroup.create = function create(properties) {
-                            return new EntryGroup(properties);
+                        CreateTagRequest.create = function create(properties) {
+                            return new CreateTagRequest(properties);
                         };
     
                         /**
-                         * Encodes the specified EntryGroup message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.EntryGroup.verify|verify} messages.
+                         * Encodes the specified CreateTagRequest message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.CreateTagRequest.verify|verify} messages.
                          * @function encode
-                         * @memberof google.cloud.datacatalog.v1beta1.EntryGroup
+                         * @memberof google.cloud.datacatalog.v1beta1.CreateTagRequest
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.IEntryGroup} message EntryGroup message or plain object to encode
+                         * @param {google.cloud.datacatalog.v1beta1.ICreateTagRequest} message CreateTagRequest message or plain object to encode
                          * @param {$protobuf.Writer} [writer] Writer to encode to
                          * @returns {$protobuf.Writer} Writer
                          */
-                        EntryGroup.encode = function encode(message, writer) {
+                        CreateTagRequest.encode = function encode(message, writer) {
                             if (!writer)
                                 writer = $Writer.create();
-                            if (message.name != null && message.hasOwnProperty("name"))
-                                writer.uint32(/* id 1, wireType 2 =*/10).string(message.name);
-                            if (message.displayName != null && message.hasOwnProperty("displayName"))
-                                writer.uint32(/* id 2, wireType 2 =*/18).string(message.displayName);
-                            if (message.description != null && message.hasOwnProperty("description"))
-                                writer.uint32(/* id 3, wireType 2 =*/26).string(message.description);
-                            if (message.dataCatalogTimestamps != null && message.hasOwnProperty("dataCatalogTimestamps"))
-                                $root.google.cloud.datacatalog.v1beta1.SystemTimestamps.encode(message.dataCatalogTimestamps, writer.uint32(/* id 4, wireType 2 =*/34).fork()).ldelim();
+                            if (message.parent != null && message.hasOwnProperty("parent"))
+                                writer.uint32(/* id 1, wireType 2 =*/10).string(message.parent);
+                            if (message.tag != null && message.hasOwnProperty("tag"))
+                                $root.google.cloud.datacatalog.v1beta1.Tag.encode(message.tag, writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
                             return writer;
                         };
     
                         /**
-                         * Encodes the specified EntryGroup message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.EntryGroup.verify|verify} messages.
+                         * Encodes the specified CreateTagRequest message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.CreateTagRequest.verify|verify} messages.
                          * @function encodeDelimited
-                         * @memberof google.cloud.datacatalog.v1beta1.EntryGroup
+                         * @memberof google.cloud.datacatalog.v1beta1.CreateTagRequest
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.IEntryGroup} message EntryGroup message or plain object to encode
+                         * @param {google.cloud.datacatalog.v1beta1.ICreateTagRequest} message CreateTagRequest message or plain object to encode
                          * @param {$protobuf.Writer} [writer] Writer to encode to
                          * @returns {$protobuf.Writer} Writer
                          */
-                        EntryGroup.encodeDelimited = function encodeDelimited(message, writer) {
+                        CreateTagRequest.encodeDelimited = function encodeDelimited(message, writer) {
                             return this.encode(message, writer).ldelim();
                         };
     
                         /**
-                         * Decodes an EntryGroup message from the specified reader or buffer.
+                         * Decodes a CreateTagRequest message from the specified reader or buffer.
                          * @function decode
-                         * @memberof google.cloud.datacatalog.v1beta1.EntryGroup
+                         * @memberof google.cloud.datacatalog.v1beta1.CreateTagRequest
                          * @static
                          * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
                          * @param {number} [length] Message length if known beforehand
-                         * @returns {google.cloud.datacatalog.v1beta1.EntryGroup} EntryGroup
+                         * @returns {google.cloud.datacatalog.v1beta1.CreateTagRequest} CreateTagRequest
                          * @throws {Error} If the payload is not a reader or valid buffer
                          * @throws {$protobuf.util.ProtocolError} If required fields are missing
                          */
-                        EntryGroup.decode = function decode(reader, length) {
+                        CreateTagRequest.decode = function decode(reader, length) {
                             if (!(reader instanceof $Reader))
                                 reader = $Reader.create(reader);
-                            var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.cloud.datacatalog.v1beta1.EntryGroup();
+                            var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.cloud.datacatalog.v1beta1.CreateTagRequest();
                             while (reader.pos < end) {
                                 var tag = reader.uint32();
                                 switch (tag >>> 3) {
                                 case 1:
-                                    message.name = reader.string();
+                                    message.parent = reader.string();
                                     break;
                                 case 2:
-                                    message.displayName = reader.string();
-                                    break;
-                                case 3:
-                                    message.description = reader.string();
-                                    break;
-                                case 4:
-                                    message.dataCatalogTimestamps = $root.google.cloud.datacatalog.v1beta1.SystemTimestamps.decode(reader, reader.uint32());
+                                    message.tag = $root.google.cloud.datacatalog.v1beta1.Tag.decode(reader, reader.uint32());
                                     break;
                                 default:
                                     reader.skipType(tag & 7);
@@ -3988,139 +9616,122 @@
                         };
     
                         /**
-                         * Decodes an EntryGroup message from the specified reader or buffer, length delimited.
+                         * Decodes a CreateTagRequest message from the specified reader or buffer, length delimited.
                          * @function decodeDelimited
-                         * @memberof google.cloud.datacatalog.v1beta1.EntryGroup
+                         * @memberof google.cloud.datacatalog.v1beta1.CreateTagRequest
                          * @static
                          * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-                         * @returns {google.cloud.datacatalog.v1beta1.EntryGroup} EntryGroup
+                         * @returns {google.cloud.datacatalog.v1beta1.CreateTagRequest} CreateTagRequest
                          * @throws {Error} If the payload is not a reader or valid buffer
                          * @throws {$protobuf.util.ProtocolError} If required fields are missing
                          */
-                        EntryGroup.decodeDelimited = function decodeDelimited(reader) {
+                        CreateTagRequest.decodeDelimited = function decodeDelimited(reader) {
                             if (!(reader instanceof $Reader))
                                 reader = new $Reader(reader);
                             return this.decode(reader, reader.uint32());
                         };
     
                         /**
-                         * Verifies an EntryGroup message.
+                         * Verifies a CreateTagRequest message.
                          * @function verify
-                         * @memberof google.cloud.datacatalog.v1beta1.EntryGroup
+                         * @memberof google.cloud.datacatalog.v1beta1.CreateTagRequest
                          * @static
                          * @param {Object.<string,*>} message Plain object to verify
                          * @returns {string|null} `null` if valid, otherwise the reason why it is not
                          */
-                        EntryGroup.verify = function verify(message) {
+                        CreateTagRequest.verify = function verify(message) {
                             if (typeof message !== "object" || message === null)
                                 return "object expected";
-                            if (message.name != null && message.hasOwnProperty("name"))
-                                if (!$util.isString(message.name))
-                                    return "name: string expected";
-                            if (message.displayName != null && message.hasOwnProperty("displayName"))
-                                if (!$util.isString(message.displayName))
-                                    return "displayName: string expected";
-                            if (message.description != null && message.hasOwnProperty("description"))
-                                if (!$util.isString(message.description))
-                                    return "description: string expected";
-                            if (message.dataCatalogTimestamps != null && message.hasOwnProperty("dataCatalogTimestamps")) {
-                                var error = $root.google.cloud.datacatalog.v1beta1.SystemTimestamps.verify(message.dataCatalogTimestamps);
+                            if (message.parent != null && message.hasOwnProperty("parent"))
+                                if (!$util.isString(message.parent))
+                                    return "parent: string expected";
+                            if (message.tag != null && message.hasOwnProperty("tag")) {
+                                var error = $root.google.cloud.datacatalog.v1beta1.Tag.verify(message.tag);
                                 if (error)
-                                    return "dataCatalogTimestamps." + error;
+                                    return "tag." + error;
                             }
                             return null;
                         };
     
                         /**
-                         * Creates an EntryGroup message from a plain object. Also converts values to their respective internal types.
+                         * Creates a CreateTagRequest message from a plain object. Also converts values to their respective internal types.
                          * @function fromObject
-                         * @memberof google.cloud.datacatalog.v1beta1.EntryGroup
+                         * @memberof google.cloud.datacatalog.v1beta1.CreateTagRequest
                          * @static
                          * @param {Object.<string,*>} object Plain object
-                         * @returns {google.cloud.datacatalog.v1beta1.EntryGroup} EntryGroup
+                         * @returns {google.cloud.datacatalog.v1beta1.CreateTagRequest} CreateTagRequest
                          */
-                        EntryGroup.fromObject = function fromObject(object) {
-                            if (object instanceof $root.google.cloud.datacatalog.v1beta1.EntryGroup)
+                        CreateTagRequest.fromObject = function fromObject(object) {
+                            if (object instanceof $root.google.cloud.datacatalog.v1beta1.CreateTagRequest)
                                 return object;
-                            var message = new $root.google.cloud.datacatalog.v1beta1.EntryGroup();
-                            if (object.name != null)
-                                message.name = String(object.name);
-                            if (object.displayName != null)
-                                message.displayName = String(object.displayName);
-                            if (object.description != null)
-                                message.description = String(object.description);
-                            if (object.dataCatalogTimestamps != null) {
-                                if (typeof object.dataCatalogTimestamps !== "object")
-                                    throw TypeError(".google.cloud.datacatalog.v1beta1.EntryGroup.dataCatalogTimestamps: object expected");
-                                message.dataCatalogTimestamps = $root.google.cloud.datacatalog.v1beta1.SystemTimestamps.fromObject(object.dataCatalogTimestamps);
+                            var message = new $root.google.cloud.datacatalog.v1beta1.CreateTagRequest();
+                            if (object.parent != null)
+                                message.parent = String(object.parent);
+                            if (object.tag != null) {
+                                if (typeof object.tag !== "object")
+                                    throw TypeError(".google.cloud.datacatalog.v1beta1.CreateTagRequest.tag: object expected");
+                                message.tag = $root.google.cloud.datacatalog.v1beta1.Tag.fromObject(object.tag);
                             }
                             return message;
                         };
     
                         /**
-                         * Creates a plain object from an EntryGroup message. Also converts values to other types if specified.
+                         * Creates a plain object from a CreateTagRequest message. Also converts values to other types if specified.
                          * @function toObject
-                         * @memberof google.cloud.datacatalog.v1beta1.EntryGroup
+                         * @memberof google.cloud.datacatalog.v1beta1.CreateTagRequest
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.EntryGroup} message EntryGroup
+                         * @param {google.cloud.datacatalog.v1beta1.CreateTagRequest} message CreateTagRequest
                          * @param {$protobuf.IConversionOptions} [options] Conversion options
                          * @returns {Object.<string,*>} Plain object
                          */
-                        EntryGroup.toObject = function toObject(message, options) {
+                        CreateTagRequest.toObject = function toObject(message, options) {
                             if (!options)
                                 options = {};
                             var object = {};
                             if (options.defaults) {
-                                object.name = "";
-                                object.displayName = "";
-                                object.description = "";
-                                object.dataCatalogTimestamps = null;
+                                object.parent = "";
+                                object.tag = null;
                             }
-                            if (message.name != null && message.hasOwnProperty("name"))
-                                object.name = message.name;
-                            if (message.displayName != null && message.hasOwnProperty("displayName"))
-                                object.displayName = message.displayName;
-                            if (message.description != null && message.hasOwnProperty("description"))
-                                object.description = message.description;
-                            if (message.dataCatalogTimestamps != null && message.hasOwnProperty("dataCatalogTimestamps"))
-                                object.dataCatalogTimestamps = $root.google.cloud.datacatalog.v1beta1.SystemTimestamps.toObject(message.dataCatalogTimestamps, options);
+                            if (message.parent != null && message.hasOwnProperty("parent"))
+                                object.parent = message.parent;
+                            if (message.tag != null && message.hasOwnProperty("tag"))
+                                object.tag = $root.google.cloud.datacatalog.v1beta1.Tag.toObject(message.tag, options);
                             return object;
                         };
     
                         /**
-                         * Converts this EntryGroup to JSON.
+                         * Converts this CreateTagRequest to JSON.
                          * @function toJSON
-                         * @memberof google.cloud.datacatalog.v1beta1.EntryGroup
+                         * @memberof google.cloud.datacatalog.v1beta1.CreateTagRequest
                          * @instance
                          * @returns {Object.<string,*>} JSON object
                          */
-                        EntryGroup.prototype.toJSON = function toJSON() {
+                        CreateTagRequest.prototype.toJSON = function toJSON() {
                             return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
                         };
     
-                        return EntryGroup;
+                        return CreateTagRequest;
                     })();
     
-                    v1beta1.CreateTagTemplateRequest = (function() {
+                    v1beta1.UpdateTagRequest = (function() {
     
                         /**
-                         * Properties of a CreateTagTemplateRequest.
+                         * Properties of an UpdateTagRequest.
                          * @memberof google.cloud.datacatalog.v1beta1
-                         * @interface ICreateTagTemplateRequest
-                         * @property {string|null} [parent] CreateTagTemplateRequest parent
-                         * @property {string|null} [tagTemplateId] CreateTagTemplateRequest tagTemplateId
-                         * @property {google.cloud.datacatalog.v1beta1.ITagTemplate|null} [tagTemplate] CreateTagTemplateRequest tagTemplate
+                         * @interface IUpdateTagRequest
+                         * @property {google.cloud.datacatalog.v1beta1.ITag|null} [tag] UpdateTagRequest tag
+                         * @property {google.protobuf.IFieldMask|null} [updateMask] UpdateTagRequest updateMask
                          */
     
                         /**
-                         * Constructs a new CreateTagTemplateRequest.
+                         * Constructs a new UpdateTagRequest.
                          * @memberof google.cloud.datacatalog.v1beta1
-                         * @classdesc Represents a CreateTagTemplateRequest.
-                         * @implements ICreateTagTemplateRequest
+                         * @classdesc Represents an UpdateTagRequest.
+                         * @implements IUpdateTagRequest
                          * @constructor
-                         * @param {google.cloud.datacatalog.v1beta1.ICreateTagTemplateRequest=} [properties] Properties to set
+                         * @param {google.cloud.datacatalog.v1beta1.IUpdateTagRequest=} [properties] Properties to set
                          */
-                        function CreateTagTemplateRequest(properties) {
+                        function UpdateTagRequest(properties) {
                             if (properties)
                                 for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
                                     if (properties[keys[i]] != null)
@@ -4128,101 +9739,88 @@
                         }
     
                         /**
-                         * CreateTagTemplateRequest parent.
-                         * @member {string} parent
-                         * @memberof google.cloud.datacatalog.v1beta1.CreateTagTemplateRequest
-                         * @instance
-                         */
-                        CreateTagTemplateRequest.prototype.parent = "";
-    
-                        /**
-                         * CreateTagTemplateRequest tagTemplateId.
-                         * @member {string} tagTemplateId
-                         * @memberof google.cloud.datacatalog.v1beta1.CreateTagTemplateRequest
+                         * UpdateTagRequest tag.
+                         * @member {google.cloud.datacatalog.v1beta1.ITag|null|undefined} tag
+                         * @memberof google.cloud.datacatalog.v1beta1.UpdateTagRequest
                          * @instance
                          */
-                        CreateTagTemplateRequest.prototype.tagTemplateId = "";
+                        UpdateTagRequest.prototype.tag = null;
     
                         /**
-                         * CreateTagTemplateRequest tagTemplate.
-                         * @member {google.cloud.datacatalog.v1beta1.ITagTemplate|null|undefined} tagTemplate
-                         * @memberof google.cloud.datacatalog.v1beta1.CreateTagTemplateRequest
+                         * UpdateTagRequest updateMask.
+                         * @member {google.protobuf.IFieldMask|null|undefined} updateMask
+                         * @memberof google.cloud.datacatalog.v1beta1.UpdateTagRequest
                          * @instance
                          */
-                        CreateTagTemplateRequest.prototype.tagTemplate = null;
+                        UpdateTagRequest.prototype.updateMask = null;
     
                         /**
-                         * Creates a new CreateTagTemplateRequest instance using the specified properties.
+                         * Creates a new UpdateTagRequest instance using the specified properties.
                          * @function create
-                         * @memberof google.cloud.datacatalog.v1beta1.CreateTagTemplateRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.UpdateTagRequest
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.ICreateTagTemplateRequest=} [properties] Properties to set
-                         * @returns {google.cloud.datacatalog.v1beta1.CreateTagTemplateRequest} CreateTagTemplateRequest instance
+                         * @param {google.cloud.datacatalog.v1beta1.IUpdateTagRequest=} [properties] Properties to set
+                         * @returns {google.cloud.datacatalog.v1beta1.UpdateTagRequest} UpdateTagRequest instance
                          */
-                        CreateTagTemplateRequest.create = function create(properties) {
-                            return new CreateTagTemplateRequest(properties);
+                        UpdateTagRequest.create = function create(properties) {
+                            return new UpdateTagRequest(properties);
                         };
     
                         /**
-                         * Encodes the specified CreateTagTemplateRequest message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.CreateTagTemplateRequest.verify|verify} messages.
+                         * Encodes the specified UpdateTagRequest message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.UpdateTagRequest.verify|verify} messages.
                          * @function encode
-                         * @memberof google.cloud.datacatalog.v1beta1.CreateTagTemplateRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.UpdateTagRequest
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.ICreateTagTemplateRequest} message CreateTagTemplateRequest message or plain object to encode
+                         * @param {google.cloud.datacatalog.v1beta1.IUpdateTagRequest} message UpdateTagRequest message or plain object to encode
                          * @param {$protobuf.Writer} [writer] Writer to encode to
                          * @returns {$protobuf.Writer} Writer
                          */
-                        CreateTagTemplateRequest.encode = function encode(message, writer) {
+                        UpdateTagRequest.encode = function encode(message, writer) {
                             if (!writer)
                                 writer = $Writer.create();
-                            if (message.parent != null && message.hasOwnProperty("parent"))
-                                writer.uint32(/* id 1, wireType 2 =*/10).string(message.parent);
-                            if (message.tagTemplate != null && message.hasOwnProperty("tagTemplate"))
-                                $root.google.cloud.datacatalog.v1beta1.TagTemplate.encode(message.tagTemplate, writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                            if (message.tagTemplateId != null && message.hasOwnProperty("tagTemplateId"))
-                                writer.uint32(/* id 3, wireType 2 =*/26).string(message.tagTemplateId);
+                            if (message.tag != null && message.hasOwnProperty("tag"))
+                                $root.google.cloud.datacatalog.v1beta1.Tag.encode(message.tag, writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
+                            if (message.updateMask != null && message.hasOwnProperty("updateMask"))
+                                $root.google.protobuf.FieldMask.encode(message.updateMask, writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
                             return writer;
                         };
     
                         /**
-                         * Encodes the specified CreateTagTemplateRequest message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.CreateTagTemplateRequest.verify|verify} messages.
+                         * Encodes the specified UpdateTagRequest message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.UpdateTagRequest.verify|verify} messages.
                          * @function encodeDelimited
-                         * @memberof google.cloud.datacatalog.v1beta1.CreateTagTemplateRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.UpdateTagRequest
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.ICreateTagTemplateRequest} message CreateTagTemplateRequest message or plain object to encode
+                         * @param {google.cloud.datacatalog.v1beta1.IUpdateTagRequest} message UpdateTagRequest message or plain object to encode
                          * @param {$protobuf.Writer} [writer] Writer to encode to
                          * @returns {$protobuf.Writer} Writer
                          */
-                        CreateTagTemplateRequest.encodeDelimited = function encodeDelimited(message, writer) {
+                        UpdateTagRequest.encodeDelimited = function encodeDelimited(message, writer) {
                             return this.encode(message, writer).ldelim();
                         };
     
                         /**
-                         * Decodes a CreateTagTemplateRequest message from the specified reader or buffer.
+                         * Decodes an UpdateTagRequest message from the specified reader or buffer.
                          * @function decode
-                         * @memberof google.cloud.datacatalog.v1beta1.CreateTagTemplateRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.UpdateTagRequest
                          * @static
                          * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
                          * @param {number} [length] Message length if known beforehand
-                         * @returns {google.cloud.datacatalog.v1beta1.CreateTagTemplateRequest} CreateTagTemplateRequest
+                         * @returns {google.cloud.datacatalog.v1beta1.UpdateTagRequest} UpdateTagRequest
                          * @throws {Error} If the payload is not a reader or valid buffer
                          * @throws {$protobuf.util.ProtocolError} If required fields are missing
                          */
-                        CreateTagTemplateRequest.decode = function decode(reader, length) {
+                        UpdateTagRequest.decode = function decode(reader, length) {
                             if (!(reader instanceof $Reader))
                                 reader = $Reader.create(reader);
-                            var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.cloud.datacatalog.v1beta1.CreateTagTemplateRequest();
+                            var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.cloud.datacatalog.v1beta1.UpdateTagRequest();
                             while (reader.pos < end) {
                                 var tag = reader.uint32();
                                 switch (tag >>> 3) {
                                 case 1:
-                                    message.parent = reader.string();
-                                    break;
-                                case 3:
-                                    message.tagTemplateId = reader.string();
+                                    message.tag = $root.google.cloud.datacatalog.v1beta1.Tag.decode(reader, reader.uint32());
                                     break;
                                 case 2:
-                                    message.tagTemplate = $root.google.cloud.datacatalog.v1beta1.TagTemplate.decode(reader, reader.uint32());
+                                    message.updateMask = $root.google.protobuf.FieldMask.decode(reader, reader.uint32());
                                     break;
                                 default:
                                     reader.skipType(tag & 7);
@@ -4233,129 +9831,126 @@
                         };
     
                         /**
-                         * Decodes a CreateTagTemplateRequest message from the specified reader or buffer, length delimited.
+                         * Decodes an UpdateTagRequest message from the specified reader or buffer, length delimited.
                          * @function decodeDelimited
-                         * @memberof google.cloud.datacatalog.v1beta1.CreateTagTemplateRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.UpdateTagRequest
                          * @static
                          * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-                         * @returns {google.cloud.datacatalog.v1beta1.CreateTagTemplateRequest} CreateTagTemplateRequest
+                         * @returns {google.cloud.datacatalog.v1beta1.UpdateTagRequest} UpdateTagRequest
                          * @throws {Error} If the payload is not a reader or valid buffer
                          * @throws {$protobuf.util.ProtocolError} If required fields are missing
                          */
-                        CreateTagTemplateRequest.decodeDelimited = function decodeDelimited(reader) {
+                        UpdateTagRequest.decodeDelimited = function decodeDelimited(reader) {
                             if (!(reader instanceof $Reader))
                                 reader = new $Reader(reader);
                             return this.decode(reader, reader.uint32());
                         };
     
                         /**
-                         * Verifies a CreateTagTemplateRequest message.
+                         * Verifies an UpdateTagRequest message.
                          * @function verify
-                         * @memberof google.cloud.datacatalog.v1beta1.CreateTagTemplateRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.UpdateTagRequest
                          * @static
                          * @param {Object.<string,*>} message Plain object to verify
                          * @returns {string|null} `null` if valid, otherwise the reason why it is not
                          */
-                        CreateTagTemplateRequest.verify = function verify(message) {
+                        UpdateTagRequest.verify = function verify(message) {
                             if (typeof message !== "object" || message === null)
                                 return "object expected";
-                            if (message.parent != null && message.hasOwnProperty("parent"))
-                                if (!$util.isString(message.parent))
-                                    return "parent: string expected";
-                            if (message.tagTemplateId != null && message.hasOwnProperty("tagTemplateId"))
-                                if (!$util.isString(message.tagTemplateId))
-                                    return "tagTemplateId: string expected";
-                            if (message.tagTemplate != null && message.hasOwnProperty("tagTemplate")) {
-                                var error = $root.google.cloud.datacatalog.v1beta1.TagTemplate.verify(message.tagTemplate);
+                            if (message.tag != null && message.hasOwnProperty("tag")) {
+                                var error = $root.google.cloud.datacatalog.v1beta1.Tag.verify(message.tag);
                                 if (error)
-                                    return "tagTemplate." + error;
+                                    return "tag." + error;
+                            }
+                            if (message.updateMask != null && message.hasOwnProperty("updateMask")) {
+                                var error = $root.google.protobuf.FieldMask.verify(message.updateMask);
+                                if (error)
+                                    return "updateMask." + error;
                             }
                             return null;
                         };
     
                         /**
-                         * Creates a CreateTagTemplateRequest message from a plain object. Also converts values to their respective internal types.
+                         * Creates an UpdateTagRequest message from a plain object. Also converts values to their respective internal types.
                          * @function fromObject
-                         * @memberof google.cloud.datacatalog.v1beta1.CreateTagTemplateRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.UpdateTagRequest
                          * @static
                          * @param {Object.<string,*>} object Plain object
-                         * @returns {google.cloud.datacatalog.v1beta1.CreateTagTemplateRequest} CreateTagTemplateRequest
+                         * @returns {google.cloud.datacatalog.v1beta1.UpdateTagRequest} UpdateTagRequest
                          */
-                        CreateTagTemplateRequest.fromObject = function fromObject(object) {
-                            if (object instanceof $root.google.cloud.datacatalog.v1beta1.CreateTagTemplateRequest)
+                        UpdateTagRequest.fromObject = function fromObject(object) {
+                            if (object instanceof $root.google.cloud.datacatalog.v1beta1.UpdateTagRequest)
                                 return object;
-                            var message = new $root.google.cloud.datacatalog.v1beta1.CreateTagTemplateRequest();
-                            if (object.parent != null)
-                                message.parent = String(object.parent);
-                            if (object.tagTemplateId != null)
-                                message.tagTemplateId = String(object.tagTemplateId);
-                            if (object.tagTemplate != null) {
-                                if (typeof object.tagTemplate !== "object")
-                                    throw TypeError(".google.cloud.datacatalog.v1beta1.CreateTagTemplateRequest.tagTemplate: object expected");
-                                message.tagTemplate = $root.google.cloud.datacatalog.v1beta1.TagTemplate.fromObject(object.tagTemplate);
+                            var message = new $root.google.cloud.datacatalog.v1beta1.UpdateTagRequest();
+                            if (object.tag != null) {
+                                if (typeof object.tag !== "object")
+                                    throw TypeError(".google.cloud.datacatalog.v1beta1.UpdateTagRequest.tag: object expected");
+                                message.tag = $root.google.cloud.datacatalog.v1beta1.Tag.fromObject(object.tag);
+                            }
+                            if (object.updateMask != null) {
+                                if (typeof object.updateMask !== "object")
+                                    throw TypeError(".google.cloud.datacatalog.v1beta1.UpdateTagRequest.updateMask: object expected");
+                                message.updateMask = $root.google.protobuf.FieldMask.fromObject(object.updateMask);
                             }
                             return message;
                         };
     
                         /**
-                         * Creates a plain object from a CreateTagTemplateRequest message. Also converts values to other types if specified.
+                         * Creates a plain object from an UpdateTagRequest message. Also converts values to other types if specified.
                          * @function toObject
-                         * @memberof google.cloud.datacatalog.v1beta1.CreateTagTemplateRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.UpdateTagRequest
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.CreateTagTemplateRequest} message CreateTagTemplateRequest
+                         * @param {google.cloud.datacatalog.v1beta1.UpdateTagRequest} message UpdateTagRequest
                          * @param {$protobuf.IConversionOptions} [options] Conversion options
                          * @returns {Object.<string,*>} Plain object
                          */
-                        CreateTagTemplateRequest.toObject = function toObject(message, options) {
+                        UpdateTagRequest.toObject = function toObject(message, options) {
                             if (!options)
                                 options = {};
                             var object = {};
                             if (options.defaults) {
-                                object.parent = "";
-                                object.tagTemplate = null;
-                                object.tagTemplateId = "";
+                                object.tag = null;
+                                object.updateMask = null;
                             }
-                            if (message.parent != null && message.hasOwnProperty("parent"))
-                                object.parent = message.parent;
-                            if (message.tagTemplate != null && message.hasOwnProperty("tagTemplate"))
-                                object.tagTemplate = $root.google.cloud.datacatalog.v1beta1.TagTemplate.toObject(message.tagTemplate, options);
-                            if (message.tagTemplateId != null && message.hasOwnProperty("tagTemplateId"))
-                                object.tagTemplateId = message.tagTemplateId;
+                            if (message.tag != null && message.hasOwnProperty("tag"))
+                                object.tag = $root.google.cloud.datacatalog.v1beta1.Tag.toObject(message.tag, options);
+                            if (message.updateMask != null && message.hasOwnProperty("updateMask"))
+                                object.updateMask = $root.google.protobuf.FieldMask.toObject(message.updateMask, options);
                             return object;
                         };
     
                         /**
-                         * Converts this CreateTagTemplateRequest to JSON.
+                         * Converts this UpdateTagRequest to JSON.
                          * @function toJSON
-                         * @memberof google.cloud.datacatalog.v1beta1.CreateTagTemplateRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.UpdateTagRequest
                          * @instance
                          * @returns {Object.<string,*>} JSON object
                          */
-                        CreateTagTemplateRequest.prototype.toJSON = function toJSON() {
+                        UpdateTagRequest.prototype.toJSON = function toJSON() {
                             return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
                         };
     
-                        return CreateTagTemplateRequest;
+                        return UpdateTagRequest;
                     })();
     
-                    v1beta1.GetTagTemplateRequest = (function() {
+                    v1beta1.DeleteTagRequest = (function() {
     
                         /**
-                         * Properties of a GetTagTemplateRequest.
+                         * Properties of a DeleteTagRequest.
                          * @memberof google.cloud.datacatalog.v1beta1
-                         * @interface IGetTagTemplateRequest
-                         * @property {string|null} [name] GetTagTemplateRequest name
+                         * @interface IDeleteTagRequest
+                         * @property {string|null} [name] DeleteTagRequest name
                          */
     
                         /**
-                         * Constructs a new GetTagTemplateRequest.
+                         * Constructs a new DeleteTagRequest.
                          * @memberof google.cloud.datacatalog.v1beta1
-                         * @classdesc Represents a GetTagTemplateRequest.
-                         * @implements IGetTagTemplateRequest
+                         * @classdesc Represents a DeleteTagRequest.
+                         * @implements IDeleteTagRequest
                          * @constructor
-                         * @param {google.cloud.datacatalog.v1beta1.IGetTagTemplateRequest=} [properties] Properties to set
+                         * @param {google.cloud.datacatalog.v1beta1.IDeleteTagRequest=} [properties] Properties to set
                          */
-                        function GetTagTemplateRequest(properties) {
+                        function DeleteTagRequest(properties) {
                             if (properties)
                                 for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
                                     if (properties[keys[i]] != null)
@@ -4363,35 +9958,35 @@
                         }
     
                         /**
-                         * GetTagTemplateRequest name.
+                         * DeleteTagRequest name.
                          * @member {string} name
-                         * @memberof google.cloud.datacatalog.v1beta1.GetTagTemplateRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.DeleteTagRequest
                          * @instance
                          */
-                        GetTagTemplateRequest.prototype.name = "";
+                        DeleteTagRequest.prototype.name = "";
     
                         /**
-                         * Creates a new GetTagTemplateRequest instance using the specified properties.
+                         * Creates a new DeleteTagRequest instance using the specified properties.
                          * @function create
-                         * @memberof google.cloud.datacatalog.v1beta1.GetTagTemplateRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.DeleteTagRequest
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.IGetTagTemplateRequest=} [properties] Properties to set
-                         * @returns {google.cloud.datacatalog.v1beta1.GetTagTemplateRequest} GetTagTemplateRequest instance
+                         * @param {google.cloud.datacatalog.v1beta1.IDeleteTagRequest=} [properties] Properties to set
+                         * @returns {google.cloud.datacatalog.v1beta1.DeleteTagRequest} DeleteTagRequest instance
                          */
-                        GetTagTemplateRequest.create = function create(properties) {
-                            return new GetTagTemplateRequest(properties);
+                        DeleteTagRequest.create = function create(properties) {
+                            return new DeleteTagRequest(properties);
                         };
     
                         /**
-                         * Encodes the specified GetTagTemplateRequest message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.GetTagTemplateRequest.verify|verify} messages.
+                         * Encodes the specified DeleteTagRequest message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.DeleteTagRequest.verify|verify} messages.
                          * @function encode
-                         * @memberof google.cloud.datacatalog.v1beta1.GetTagTemplateRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.DeleteTagRequest
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.IGetTagTemplateRequest} message GetTagTemplateRequest message or plain object to encode
+                         * @param {google.cloud.datacatalog.v1beta1.IDeleteTagRequest} message DeleteTagRequest message or plain object to encode
                          * @param {$protobuf.Writer} [writer] Writer to encode to
                          * @returns {$protobuf.Writer} Writer
                          */
-                        GetTagTemplateRequest.encode = function encode(message, writer) {
+                        DeleteTagRequest.encode = function encode(message, writer) {
                             if (!writer)
                                 writer = $Writer.create();
                             if (message.name != null && message.hasOwnProperty("name"))
@@ -4400,33 +9995,33 @@
                         };
     
                         /**
-                         * Encodes the specified GetTagTemplateRequest message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.GetTagTemplateRequest.verify|verify} messages.
+                         * Encodes the specified DeleteTagRequest message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.DeleteTagRequest.verify|verify} messages.
                          * @function encodeDelimited
-                         * @memberof google.cloud.datacatalog.v1beta1.GetTagTemplateRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.DeleteTagRequest
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.IGetTagTemplateRequest} message GetTagTemplateRequest message or plain object to encode
+                         * @param {google.cloud.datacatalog.v1beta1.IDeleteTagRequest} message DeleteTagRequest message or plain object to encode
                          * @param {$protobuf.Writer} [writer] Writer to encode to
                          * @returns {$protobuf.Writer} Writer
                          */
-                        GetTagTemplateRequest.encodeDelimited = function encodeDelimited(message, writer) {
+                        DeleteTagRequest.encodeDelimited = function encodeDelimited(message, writer) {
                             return this.encode(message, writer).ldelim();
                         };
     
                         /**
-                         * Decodes a GetTagTemplateRequest message from the specified reader or buffer.
+                         * Decodes a DeleteTagRequest message from the specified reader or buffer.
                          * @function decode
-                         * @memberof google.cloud.datacatalog.v1beta1.GetTagTemplateRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.DeleteTagRequest
                          * @static
                          * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
                          * @param {number} [length] Message length if known beforehand
-                         * @returns {google.cloud.datacatalog.v1beta1.GetTagTemplateRequest} GetTagTemplateRequest
+                         * @returns {google.cloud.datacatalog.v1beta1.DeleteTagRequest} DeleteTagRequest
                          * @throws {Error} If the payload is not a reader or valid buffer
                          * @throws {$protobuf.util.ProtocolError} If required fields are missing
                          */
-                        GetTagTemplateRequest.decode = function decode(reader, length) {
+                        DeleteTagRequest.decode = function decode(reader, length) {
                             if (!(reader instanceof $Reader))
                                 reader = $Reader.create(reader);
-                            var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.cloud.datacatalog.v1beta1.GetTagTemplateRequest();
+                            var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.cloud.datacatalog.v1beta1.DeleteTagRequest();
                             while (reader.pos < end) {
                                 var tag = reader.uint32();
                                 switch (tag >>> 3) {
@@ -4442,30 +10037,30 @@
                         };
     
                         /**
-                         * Decodes a GetTagTemplateRequest message from the specified reader or buffer, length delimited.
+                         * Decodes a DeleteTagRequest message from the specified reader or buffer, length delimited.
                          * @function decodeDelimited
-                         * @memberof google.cloud.datacatalog.v1beta1.GetTagTemplateRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.DeleteTagRequest
                          * @static
                          * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-                         * @returns {google.cloud.datacatalog.v1beta1.GetTagTemplateRequest} GetTagTemplateRequest
+                         * @returns {google.cloud.datacatalog.v1beta1.DeleteTagRequest} DeleteTagRequest
                          * @throws {Error} If the payload is not a reader or valid buffer
                          * @throws {$protobuf.util.ProtocolError} If required fields are missing
                          */
-                        GetTagTemplateRequest.decodeDelimited = function decodeDelimited(reader) {
+                        DeleteTagRequest.decodeDelimited = function decodeDelimited(reader) {
                             if (!(reader instanceof $Reader))
                                 reader = new $Reader(reader);
                             return this.decode(reader, reader.uint32());
                         };
     
                         /**
-                         * Verifies a GetTagTemplateRequest message.
+                         * Verifies a DeleteTagRequest message.
                          * @function verify
-                         * @memberof google.cloud.datacatalog.v1beta1.GetTagTemplateRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.DeleteTagRequest
                          * @static
                          * @param {Object.<string,*>} message Plain object to verify
                          * @returns {string|null} `null` if valid, otherwise the reason why it is not
                          */
-                        GetTagTemplateRequest.verify = function verify(message) {
+                        DeleteTagRequest.verify = function verify(message) {
                             if (typeof message !== "object" || message === null)
                                 return "object expected";
                             if (message.name != null && message.hasOwnProperty("name"))
@@ -4475,32 +10070,32 @@
                         };
     
                         /**
-                         * Creates a GetTagTemplateRequest message from a plain object. Also converts values to their respective internal types.
+                         * Creates a DeleteTagRequest message from a plain object. Also converts values to their respective internal types.
                          * @function fromObject
-                         * @memberof google.cloud.datacatalog.v1beta1.GetTagTemplateRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.DeleteTagRequest
                          * @static
                          * @param {Object.<string,*>} object Plain object
-                         * @returns {google.cloud.datacatalog.v1beta1.GetTagTemplateRequest} GetTagTemplateRequest
+                         * @returns {google.cloud.datacatalog.v1beta1.DeleteTagRequest} DeleteTagRequest
                          */
-                        GetTagTemplateRequest.fromObject = function fromObject(object) {
-                            if (object instanceof $root.google.cloud.datacatalog.v1beta1.GetTagTemplateRequest)
+                        DeleteTagRequest.fromObject = function fromObject(object) {
+                            if (object instanceof $root.google.cloud.datacatalog.v1beta1.DeleteTagRequest)
                                 return object;
-                            var message = new $root.google.cloud.datacatalog.v1beta1.GetTagTemplateRequest();
+                            var message = new $root.google.cloud.datacatalog.v1beta1.DeleteTagRequest();
                             if (object.name != null)
                                 message.name = String(object.name);
                             return message;
                         };
     
                         /**
-                         * Creates a plain object from a GetTagTemplateRequest message. Also converts values to other types if specified.
+                         * Creates a plain object from a DeleteTagRequest message. Also converts values to other types if specified.
                          * @function toObject
-                         * @memberof google.cloud.datacatalog.v1beta1.GetTagTemplateRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.DeleteTagRequest
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.GetTagTemplateRequest} message GetTagTemplateRequest
+                         * @param {google.cloud.datacatalog.v1beta1.DeleteTagRequest} message DeleteTagRequest
                          * @param {$protobuf.IConversionOptions} [options] Conversion options
                          * @returns {Object.<string,*>} Plain object
                          */
-                        GetTagTemplateRequest.toObject = function toObject(message, options) {
+                        DeleteTagRequest.toObject = function toObject(message, options) {
                             if (!options)
                                 options = {};
                             var object = {};
@@ -4512,56 +10107,39 @@
                         };
     
                         /**
-                         * Converts this GetTagTemplateRequest to JSON.
+                         * Converts this DeleteTagRequest to JSON.
                          * @function toJSON
-                         * @memberof google.cloud.datacatalog.v1beta1.GetTagTemplateRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.DeleteTagRequest
                          * @instance
                          * @returns {Object.<string,*>} JSON object
                          */
-                        GetTagTemplateRequest.prototype.toJSON = function toJSON() {
+                        DeleteTagRequest.prototype.toJSON = function toJSON() {
                             return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
                         };
     
-                        return GetTagTemplateRequest;
-                    })();
-    
-                    /**
-                     * EntryType enum.
-                     * @name google.cloud.datacatalog.v1beta1.EntryType
-                     * @enum {string}
-                     * @property {number} ENTRY_TYPE_UNSPECIFIED=0 ENTRY_TYPE_UNSPECIFIED value
-                     * @property {number} TABLE=2 TABLE value
-                     * @property {number} DATA_STREAM=3 DATA_STREAM value
-                     * @property {number} FILESET=4 FILESET value
-                     */
-                    v1beta1.EntryType = (function() {
-                        var valuesById = {}, values = Object.create(valuesById);
-                        values[valuesById[0] = "ENTRY_TYPE_UNSPECIFIED"] = 0;
-                        values[valuesById[2] = "TABLE"] = 2;
-                        values[valuesById[3] = "DATA_STREAM"] = 3;
-                        values[valuesById[4] = "FILESET"] = 4;
-                        return values;
+                        return DeleteTagRequest;
                     })();
     
-                    v1beta1.UpdateTagTemplateRequest = (function() {
+                    v1beta1.CreateTagTemplateFieldRequest = (function() {
     
                         /**
-                         * Properties of an UpdateTagTemplateRequest.
+                         * Properties of a CreateTagTemplateFieldRequest.
                          * @memberof google.cloud.datacatalog.v1beta1
-                         * @interface IUpdateTagTemplateRequest
-                         * @property {google.cloud.datacatalog.v1beta1.ITagTemplate|null} [tagTemplate] UpdateTagTemplateRequest tagTemplate
-                         * @property {google.protobuf.IFieldMask|null} [updateMask] UpdateTagTemplateRequest updateMask
+                         * @interface ICreateTagTemplateFieldRequest
+                         * @property {string|null} [parent] CreateTagTemplateFieldRequest parent
+                         * @property {string|null} [tagTemplateFieldId] CreateTagTemplateFieldRequest tagTemplateFieldId
+                         * @property {google.cloud.datacatalog.v1beta1.ITagTemplateField|null} [tagTemplateField] CreateTagTemplateFieldRequest tagTemplateField
                          */
     
                         /**
-                         * Constructs a new UpdateTagTemplateRequest.
+                         * Constructs a new CreateTagTemplateFieldRequest.
                          * @memberof google.cloud.datacatalog.v1beta1
-                         * @classdesc Represents an UpdateTagTemplateRequest.
-                         * @implements IUpdateTagTemplateRequest
+                         * @classdesc Represents a CreateTagTemplateFieldRequest.
+                         * @implements ICreateTagTemplateFieldRequest
                          * @constructor
-                         * @param {google.cloud.datacatalog.v1beta1.IUpdateTagTemplateRequest=} [properties] Properties to set
+                         * @param {google.cloud.datacatalog.v1beta1.ICreateTagTemplateFieldRequest=} [properties] Properties to set
                          */
-                        function UpdateTagTemplateRequest(properties) {
+                        function CreateTagTemplateFieldRequest(properties) {
                             if (properties)
                                 for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
                                     if (properties[keys[i]] != null)
@@ -4569,88 +10147,101 @@
                         }
     
                         /**
-                         * UpdateTagTemplateRequest tagTemplate.
-                         * @member {google.cloud.datacatalog.v1beta1.ITagTemplate|null|undefined} tagTemplate
-                         * @memberof google.cloud.datacatalog.v1beta1.UpdateTagTemplateRequest
+                         * CreateTagTemplateFieldRequest parent.
+                         * @member {string} parent
+                         * @memberof google.cloud.datacatalog.v1beta1.CreateTagTemplateFieldRequest
                          * @instance
                          */
-                        UpdateTagTemplateRequest.prototype.tagTemplate = null;
+                        CreateTagTemplateFieldRequest.prototype.parent = "";
     
                         /**
-                         * UpdateTagTemplateRequest updateMask.
-                         * @member {google.protobuf.IFieldMask|null|undefined} updateMask
-                         * @memberof google.cloud.datacatalog.v1beta1.UpdateTagTemplateRequest
+                         * CreateTagTemplateFieldRequest tagTemplateFieldId.
+                         * @member {string} tagTemplateFieldId
+                         * @memberof google.cloud.datacatalog.v1beta1.CreateTagTemplateFieldRequest
                          * @instance
                          */
-                        UpdateTagTemplateRequest.prototype.updateMask = null;
+                        CreateTagTemplateFieldRequest.prototype.tagTemplateFieldId = "";
+    
+                        /**
+                         * CreateTagTemplateFieldRequest tagTemplateField.
+                         * @member {google.cloud.datacatalog.v1beta1.ITagTemplateField|null|undefined} tagTemplateField
+                         * @memberof google.cloud.datacatalog.v1beta1.CreateTagTemplateFieldRequest
+                         * @instance
+                         */
+                        CreateTagTemplateFieldRequest.prototype.tagTemplateField = null;
     
                         /**
-                         * Creates a new UpdateTagTemplateRequest instance using the specified properties.
+                         * Creates a new CreateTagTemplateFieldRequest instance using the specified properties.
                          * @function create
-                         * @memberof google.cloud.datacatalog.v1beta1.UpdateTagTemplateRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.CreateTagTemplateFieldRequest
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.IUpdateTagTemplateRequest=} [properties] Properties to set
-                         * @returns {google.cloud.datacatalog.v1beta1.UpdateTagTemplateRequest} UpdateTagTemplateRequest instance
+                         * @param {google.cloud.datacatalog.v1beta1.ICreateTagTemplateFieldRequest=} [properties] Properties to set
+                         * @returns {google.cloud.datacatalog.v1beta1.CreateTagTemplateFieldRequest} CreateTagTemplateFieldRequest instance
                          */
-                        UpdateTagTemplateRequest.create = function create(properties) {
-                            return new UpdateTagTemplateRequest(properties);
+                        CreateTagTemplateFieldRequest.create = function create(properties) {
+                            return new CreateTagTemplateFieldRequest(properties);
                         };
     
                         /**
-                         * Encodes the specified UpdateTagTemplateRequest message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.UpdateTagTemplateRequest.verify|verify} messages.
+                         * Encodes the specified CreateTagTemplateFieldRequest message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.CreateTagTemplateFieldRequest.verify|verify} messages.
                          * @function encode
-                         * @memberof google.cloud.datacatalog.v1beta1.UpdateTagTemplateRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.CreateTagTemplateFieldRequest
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.IUpdateTagTemplateRequest} message UpdateTagTemplateRequest message or plain object to encode
+                         * @param {google.cloud.datacatalog.v1beta1.ICreateTagTemplateFieldRequest} message CreateTagTemplateFieldRequest message or plain object to encode
                          * @param {$protobuf.Writer} [writer] Writer to encode to
                          * @returns {$protobuf.Writer} Writer
                          */
-                        UpdateTagTemplateRequest.encode = function encode(message, writer) {
+                        CreateTagTemplateFieldRequest.encode = function encode(message, writer) {
                             if (!writer)
                                 writer = $Writer.create();
-                            if (message.tagTemplate != null && message.hasOwnProperty("tagTemplate"))
-                                $root.google.cloud.datacatalog.v1beta1.TagTemplate.encode(message.tagTemplate, writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                            if (message.updateMask != null && message.hasOwnProperty("updateMask"))
-                                $root.google.protobuf.FieldMask.encode(message.updateMask, writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
+                            if (message.parent != null && message.hasOwnProperty("parent"))
+                                writer.uint32(/* id 1, wireType 2 =*/10).string(message.parent);
+                            if (message.tagTemplateFieldId != null && message.hasOwnProperty("tagTemplateFieldId"))
+                                writer.uint32(/* id 2, wireType 2 =*/18).string(message.tagTemplateFieldId);
+                            if (message.tagTemplateField != null && message.hasOwnProperty("tagTemplateField"))
+                                $root.google.cloud.datacatalog.v1beta1.TagTemplateField.encode(message.tagTemplateField, writer.uint32(/* id 3, wireType 2 =*/26).fork()).ldelim();
                             return writer;
                         };
     
                         /**
-                         * Encodes the specified UpdateTagTemplateRequest message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.UpdateTagTemplateRequest.verify|verify} messages.
+                         * Encodes the specified CreateTagTemplateFieldRequest message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.CreateTagTemplateFieldRequest.verify|verify} messages.
                          * @function encodeDelimited
-                         * @memberof google.cloud.datacatalog.v1beta1.UpdateTagTemplateRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.CreateTagTemplateFieldRequest
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.IUpdateTagTemplateRequest} message UpdateTagTemplateRequest message or plain object to encode
+                         * @param {google.cloud.datacatalog.v1beta1.ICreateTagTemplateFieldRequest} message CreateTagTemplateFieldRequest message or plain object to encode
                          * @param {$protobuf.Writer} [writer] Writer to encode to
                          * @returns {$protobuf.Writer} Writer
                          */
-                        UpdateTagTemplateRequest.encodeDelimited = function encodeDelimited(message, writer) {
+                        CreateTagTemplateFieldRequest.encodeDelimited = function encodeDelimited(message, writer) {
                             return this.encode(message, writer).ldelim();
                         };
     
                         /**
-                         * Decodes an UpdateTagTemplateRequest message from the specified reader or buffer.
+                         * Decodes a CreateTagTemplateFieldRequest message from the specified reader or buffer.
                          * @function decode
-                         * @memberof google.cloud.datacatalog.v1beta1.UpdateTagTemplateRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.CreateTagTemplateFieldRequest
                          * @static
                          * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
                          * @param {number} [length] Message length if known beforehand
-                         * @returns {google.cloud.datacatalog.v1beta1.UpdateTagTemplateRequest} UpdateTagTemplateRequest
+                         * @returns {google.cloud.datacatalog.v1beta1.CreateTagTemplateFieldRequest} CreateTagTemplateFieldRequest
                          * @throws {Error} If the payload is not a reader or valid buffer
                          * @throws {$protobuf.util.ProtocolError} If required fields are missing
                          */
-                        UpdateTagTemplateRequest.decode = function decode(reader, length) {
+                        CreateTagTemplateFieldRequest.decode = function decode(reader, length) {
                             if (!(reader instanceof $Reader))
                                 reader = $Reader.create(reader);
-                            var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.cloud.datacatalog.v1beta1.UpdateTagTemplateRequest();
+                            var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.cloud.datacatalog.v1beta1.CreateTagTemplateFieldRequest();
                             while (reader.pos < end) {
                                 var tag = reader.uint32();
                                 switch (tag >>> 3) {
                                 case 1:
-                                    message.tagTemplate = $root.google.cloud.datacatalog.v1beta1.TagTemplate.decode(reader, reader.uint32());
+                                    message.parent = reader.string();
                                     break;
                                 case 2:
-                                    message.updateMask = $root.google.protobuf.FieldMask.decode(reader, reader.uint32());
+                                    message.tagTemplateFieldId = reader.string();
+                                    break;
+                                case 3:
+                                    message.tagTemplateField = $root.google.cloud.datacatalog.v1beta1.TagTemplateField.decode(reader, reader.uint32());
                                     break;
                                 default:
                                     reader.skipType(tag & 7);
@@ -4661,127 +10252,131 @@
                         };
     
                         /**
-                         * Decodes an UpdateTagTemplateRequest message from the specified reader or buffer, length delimited.
+                         * Decodes a CreateTagTemplateFieldRequest message from the specified reader or buffer, length delimited.
                          * @function decodeDelimited
-                         * @memberof google.cloud.datacatalog.v1beta1.UpdateTagTemplateRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.CreateTagTemplateFieldRequest
                          * @static
                          * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-                         * @returns {google.cloud.datacatalog.v1beta1.UpdateTagTemplateRequest} UpdateTagTemplateRequest
+                         * @returns {google.cloud.datacatalog.v1beta1.CreateTagTemplateFieldRequest} CreateTagTemplateFieldRequest
                          * @throws {Error} If the payload is not a reader or valid buffer
                          * @throws {$protobuf.util.ProtocolError} If required fields are missing
                          */
-                        UpdateTagTemplateRequest.decodeDelimited = function decodeDelimited(reader) {
+                        CreateTagTemplateFieldRequest.decodeDelimited = function decodeDelimited(reader) {
                             if (!(reader instanceof $Reader))
                                 reader = new $Reader(reader);
                             return this.decode(reader, reader.uint32());
                         };
     
                         /**
-                         * Verifies an UpdateTagTemplateRequest message.
+                         * Verifies a CreateTagTemplateFieldRequest message.
                          * @function verify
-                         * @memberof google.cloud.datacatalog.v1beta1.UpdateTagTemplateRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.CreateTagTemplateFieldRequest
                          * @static
                          * @param {Object.<string,*>} message Plain object to verify
                          * @returns {string|null} `null` if valid, otherwise the reason why it is not
                          */
-                        UpdateTagTemplateRequest.verify = function verify(message) {
+                        CreateTagTemplateFieldRequest.verify = function verify(message) {
                             if (typeof message !== "object" || message === null)
                                 return "object expected";
-                            if (message.tagTemplate != null && message.hasOwnProperty("tagTemplate")) {
-                                var error = $root.google.cloud.datacatalog.v1beta1.TagTemplate.verify(message.tagTemplate);
-                                if (error)
-                                    return "tagTemplate." + error;
-                            }
-                            if (message.updateMask != null && message.hasOwnProperty("updateMask")) {
-                                var error = $root.google.protobuf.FieldMask.verify(message.updateMask);
+                            if (message.parent != null && message.hasOwnProperty("parent"))
+                                if (!$util.isString(message.parent))
+                                    return "parent: string expected";
+                            if (message.tagTemplateFieldId != null && message.hasOwnProperty("tagTemplateFieldId"))
+                                if (!$util.isString(message.tagTemplateFieldId))
+                                    return "tagTemplateFieldId: string expected";
+                            if (message.tagTemplateField != null && message.hasOwnProperty("tagTemplateField")) {
+                                var error = $root.google.cloud.datacatalog.v1beta1.TagTemplateField.verify(message.tagTemplateField);
                                 if (error)
-                                    return "updateMask." + error;
+                                    return "tagTemplateField." + error;
                             }
                             return null;
                         };
     
                         /**
-                         * Creates an UpdateTagTemplateRequest message from a plain object. Also converts values to their respective internal types.
+                         * Creates a CreateTagTemplateFieldRequest message from a plain object. Also converts values to their respective internal types.
                          * @function fromObject
-                         * @memberof google.cloud.datacatalog.v1beta1.UpdateTagTemplateRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.CreateTagTemplateFieldRequest
                          * @static
                          * @param {Object.<string,*>} object Plain object
-                         * @returns {google.cloud.datacatalog.v1beta1.UpdateTagTemplateRequest} UpdateTagTemplateRequest
+                         * @returns {google.cloud.datacatalog.v1beta1.CreateTagTemplateFieldRequest} CreateTagTemplateFieldRequest
                          */
-                        UpdateTagTemplateRequest.fromObject = function fromObject(object) {
-                            if (object instanceof $root.google.cloud.datacatalog.v1beta1.UpdateTagTemplateRequest)
+                        CreateTagTemplateFieldRequest.fromObject = function fromObject(object) {
+                            if (object instanceof $root.google.cloud.datacatalog.v1beta1.CreateTagTemplateFieldRequest)
                                 return object;
-                            var message = new $root.google.cloud.datacatalog.v1beta1.UpdateTagTemplateRequest();
-                            if (object.tagTemplate != null) {
-                                if (typeof object.tagTemplate !== "object")
-                                    throw TypeError(".google.cloud.datacatalog.v1beta1.UpdateTagTemplateRequest.tagTemplate: object expected");
-                                message.tagTemplate = $root.google.cloud.datacatalog.v1beta1.TagTemplate.fromObject(object.tagTemplate);
-                            }
-                            if (object.updateMask != null) {
-                                if (typeof object.updateMask !== "object")
-                                    throw TypeError(".google.cloud.datacatalog.v1beta1.UpdateTagTemplateRequest.updateMask: object expected");
-                                message.updateMask = $root.google.protobuf.FieldMask.fromObject(object.updateMask);
+                            var message = new $root.google.cloud.datacatalog.v1beta1.CreateTagTemplateFieldRequest();
+                            if (object.parent != null)
+                                message.parent = String(object.parent);
+                            if (object.tagTemplateFieldId != null)
+                                message.tagTemplateFieldId = String(object.tagTemplateFieldId);
+                            if (object.tagTemplateField != null) {
+                                if (typeof object.tagTemplateField !== "object")
+                                    throw TypeError(".google.cloud.datacatalog.v1beta1.CreateTagTemplateFieldRequest.tagTemplateField: object expected");
+                                message.tagTemplateField = $root.google.cloud.datacatalog.v1beta1.TagTemplateField.fromObject(object.tagTemplateField);
                             }
                             return message;
                         };
     
                         /**
-                         * Creates a plain object from an UpdateTagTemplateRequest message. Also converts values to other types if specified.
+                         * Creates a plain object from a CreateTagTemplateFieldRequest message. Also converts values to other types if specified.
                          * @function toObject
-                         * @memberof google.cloud.datacatalog.v1beta1.UpdateTagTemplateRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.CreateTagTemplateFieldRequest
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.UpdateTagTemplateRequest} message UpdateTagTemplateRequest
+                         * @param {google.cloud.datacatalog.v1beta1.CreateTagTemplateFieldRequest} message CreateTagTemplateFieldRequest
                          * @param {$protobuf.IConversionOptions} [options] Conversion options
                          * @returns {Object.<string,*>} Plain object
                          */
-                        UpdateTagTemplateRequest.toObject = function toObject(message, options) {
+                        CreateTagTemplateFieldRequest.toObject = function toObject(message, options) {
                             if (!options)
                                 options = {};
                             var object = {};
                             if (options.defaults) {
-                                object.tagTemplate = null;
-                                object.updateMask = null;
+                                object.parent = "";
+                                object.tagTemplateFieldId = "";
+                                object.tagTemplateField = null;
                             }
-                            if (message.tagTemplate != null && message.hasOwnProperty("tagTemplate"))
-                                object.tagTemplate = $root.google.cloud.datacatalog.v1beta1.TagTemplate.toObject(message.tagTemplate, options);
-                            if (message.updateMask != null && message.hasOwnProperty("updateMask"))
-                                object.updateMask = $root.google.protobuf.FieldMask.toObject(message.updateMask, options);
+                            if (message.parent != null && message.hasOwnProperty("parent"))
+                                object.parent = message.parent;
+                            if (message.tagTemplateFieldId != null && message.hasOwnProperty("tagTemplateFieldId"))
+                                object.tagTemplateFieldId = message.tagTemplateFieldId;
+                            if (message.tagTemplateField != null && message.hasOwnProperty("tagTemplateField"))
+                                object.tagTemplateField = $root.google.cloud.datacatalog.v1beta1.TagTemplateField.toObject(message.tagTemplateField, options);
                             return object;
                         };
     
                         /**
-                         * Converts this UpdateTagTemplateRequest to JSON.
+                         * Converts this CreateTagTemplateFieldRequest to JSON.
                          * @function toJSON
-                         * @memberof google.cloud.datacatalog.v1beta1.UpdateTagTemplateRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.CreateTagTemplateFieldRequest
                          * @instance
                          * @returns {Object.<string,*>} JSON object
                          */
-                        UpdateTagTemplateRequest.prototype.toJSON = function toJSON() {
+                        CreateTagTemplateFieldRequest.prototype.toJSON = function toJSON() {
                             return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
                         };
     
-                        return UpdateTagTemplateRequest;
+                        return CreateTagTemplateFieldRequest;
                     })();
     
-                    v1beta1.DeleteTagTemplateRequest = (function() {
+                    v1beta1.UpdateTagTemplateFieldRequest = (function() {
     
                         /**
-                         * Properties of a DeleteTagTemplateRequest.
+                         * Properties of an UpdateTagTemplateFieldRequest.
                          * @memberof google.cloud.datacatalog.v1beta1
-                         * @interface IDeleteTagTemplateRequest
-                         * @property {string|null} [name] DeleteTagTemplateRequest name
-                         * @property {boolean|null} [force] DeleteTagTemplateRequest force
+                         * @interface IUpdateTagTemplateFieldRequest
+                         * @property {string|null} [name] UpdateTagTemplateFieldRequest name
+                         * @property {google.cloud.datacatalog.v1beta1.ITagTemplateField|null} [tagTemplateField] UpdateTagTemplateFieldRequest tagTemplateField
+                         * @property {google.protobuf.IFieldMask|null} [updateMask] UpdateTagTemplateFieldRequest updateMask
                          */
     
                         /**
-                         * Constructs a new DeleteTagTemplateRequest.
+                         * Constructs a new UpdateTagTemplateFieldRequest.
                          * @memberof google.cloud.datacatalog.v1beta1
-                         * @classdesc Represents a DeleteTagTemplateRequest.
-                         * @implements IDeleteTagTemplateRequest
+                         * @classdesc Represents an UpdateTagTemplateFieldRequest.
+                         * @implements IUpdateTagTemplateFieldRequest
                          * @constructor
-                         * @param {google.cloud.datacatalog.v1beta1.IDeleteTagTemplateRequest=} [properties] Properties to set
+                         * @param {google.cloud.datacatalog.v1beta1.IUpdateTagTemplateFieldRequest=} [properties] Properties to set
                          */
-                        function DeleteTagTemplateRequest(properties) {
+                        function UpdateTagTemplateFieldRequest(properties) {
                             if (properties)
                                 for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
                                     if (properties[keys[i]] != null)
@@ -4789,80 +10384,90 @@
                         }
     
                         /**
-                         * DeleteTagTemplateRequest name.
+                         * UpdateTagTemplateFieldRequest name.
                          * @member {string} name
-                         * @memberof google.cloud.datacatalog.v1beta1.DeleteTagTemplateRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.UpdateTagTemplateFieldRequest
                          * @instance
                          */
-                        DeleteTagTemplateRequest.prototype.name = "";
+                        UpdateTagTemplateFieldRequest.prototype.name = "";
     
                         /**
-                         * DeleteTagTemplateRequest force.
-                         * @member {boolean} force
-                         * @memberof google.cloud.datacatalog.v1beta1.DeleteTagTemplateRequest
+                         * UpdateTagTemplateFieldRequest tagTemplateField.
+                         * @member {google.cloud.datacatalog.v1beta1.ITagTemplateField|null|undefined} tagTemplateField
+                         * @memberof google.cloud.datacatalog.v1beta1.UpdateTagTemplateFieldRequest
                          * @instance
                          */
-                        DeleteTagTemplateRequest.prototype.force = false;
+                        UpdateTagTemplateFieldRequest.prototype.tagTemplateField = null;
     
                         /**
-                         * Creates a new DeleteTagTemplateRequest instance using the specified properties.
+                         * UpdateTagTemplateFieldRequest updateMask.
+                         * @member {google.protobuf.IFieldMask|null|undefined} updateMask
+                         * @memberof google.cloud.datacatalog.v1beta1.UpdateTagTemplateFieldRequest
+                         * @instance
+                         */
+                        UpdateTagTemplateFieldRequest.prototype.updateMask = null;
+    
+                        /**
+                         * Creates a new UpdateTagTemplateFieldRequest instance using the specified properties.
                          * @function create
-                         * @memberof google.cloud.datacatalog.v1beta1.DeleteTagTemplateRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.UpdateTagTemplateFieldRequest
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.IDeleteTagTemplateRequest=} [properties] Properties to set
-                         * @returns {google.cloud.datacatalog.v1beta1.DeleteTagTemplateRequest} DeleteTagTemplateRequest instance
+                         * @param {google.cloud.datacatalog.v1beta1.IUpdateTagTemplateFieldRequest=} [properties] Properties to set
+                         * @returns {google.cloud.datacatalog.v1beta1.UpdateTagTemplateFieldRequest} UpdateTagTemplateFieldRequest instance
                          */
-                        DeleteTagTemplateRequest.create = function create(properties) {
-                            return new DeleteTagTemplateRequest(properties);
+                        UpdateTagTemplateFieldRequest.create = function create(properties) {
+                            return new UpdateTagTemplateFieldRequest(properties);
                         };
     
                         /**
-                         * Encodes the specified DeleteTagTemplateRequest message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.DeleteTagTemplateRequest.verify|verify} messages.
+                         * Encodes the specified UpdateTagTemplateFieldRequest message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.UpdateTagTemplateFieldRequest.verify|verify} messages.
                          * @function encode
-                         * @memberof google.cloud.datacatalog.v1beta1.DeleteTagTemplateRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.UpdateTagTemplateFieldRequest
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.IDeleteTagTemplateRequest} message DeleteTagTemplateRequest message or plain object to encode
+                         * @param {google.cloud.datacatalog.v1beta1.IUpdateTagTemplateFieldRequest} message UpdateTagTemplateFieldRequest message or plain object to encode
                          * @param {$protobuf.Writer} [writer] Writer to encode to
                          * @returns {$protobuf.Writer} Writer
                          */
-                        DeleteTagTemplateRequest.encode = function encode(message, writer) {
+                        UpdateTagTemplateFieldRequest.encode = function encode(message, writer) {
                             if (!writer)
                                 writer = $Writer.create();
                             if (message.name != null && message.hasOwnProperty("name"))
                                 writer.uint32(/* id 1, wireType 2 =*/10).string(message.name);
-                            if (message.force != null && message.hasOwnProperty("force"))
-                                writer.uint32(/* id 2, wireType 0 =*/16).bool(message.force);
+                            if (message.tagTemplateField != null && message.hasOwnProperty("tagTemplateField"))
+                                $root.google.cloud.datacatalog.v1beta1.TagTemplateField.encode(message.tagTemplateField, writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
+                            if (message.updateMask != null && message.hasOwnProperty("updateMask"))
+                                $root.google.protobuf.FieldMask.encode(message.updateMask, writer.uint32(/* id 3, wireType 2 =*/26).fork()).ldelim();
                             return writer;
                         };
     
                         /**
-                         * Encodes the specified DeleteTagTemplateRequest message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.DeleteTagTemplateRequest.verify|verify} messages.
+                         * Encodes the specified UpdateTagTemplateFieldRequest message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.UpdateTagTemplateFieldRequest.verify|verify} messages.
                          * @function encodeDelimited
-                         * @memberof google.cloud.datacatalog.v1beta1.DeleteTagTemplateRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.UpdateTagTemplateFieldRequest
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.IDeleteTagTemplateRequest} message DeleteTagTemplateRequest message or plain object to encode
+                         * @param {google.cloud.datacatalog.v1beta1.IUpdateTagTemplateFieldRequest} message UpdateTagTemplateFieldRequest message or plain object to encode
                          * @param {$protobuf.Writer} [writer] Writer to encode to
                          * @returns {$protobuf.Writer} Writer
                          */
-                        DeleteTagTemplateRequest.encodeDelimited = function encodeDelimited(message, writer) {
+                        UpdateTagTemplateFieldRequest.encodeDelimited = function encodeDelimited(message, writer) {
                             return this.encode(message, writer).ldelim();
                         };
     
                         /**
-                         * Decodes a DeleteTagTemplateRequest message from the specified reader or buffer.
+                         * Decodes an UpdateTagTemplateFieldRequest message from the specified reader or buffer.
                          * @function decode
-                         * @memberof google.cloud.datacatalog.v1beta1.DeleteTagTemplateRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.UpdateTagTemplateFieldRequest
                          * @static
                          * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
                          * @param {number} [length] Message length if known beforehand
-                         * @returns {google.cloud.datacatalog.v1beta1.DeleteTagTemplateRequest} DeleteTagTemplateRequest
+                         * @returns {google.cloud.datacatalog.v1beta1.UpdateTagTemplateFieldRequest} UpdateTagTemplateFieldRequest
                          * @throws {Error} If the payload is not a reader or valid buffer
                          * @throws {$protobuf.util.ProtocolError} If required fields are missing
                          */
-                        DeleteTagTemplateRequest.decode = function decode(reader, length) {
+                        UpdateTagTemplateFieldRequest.decode = function decode(reader, length) {
                             if (!(reader instanceof $Reader))
                                 reader = $Reader.create(reader);
-                            var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.cloud.datacatalog.v1beta1.DeleteTagTemplateRequest();
+                            var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.cloud.datacatalog.v1beta1.UpdateTagTemplateFieldRequest();
                             while (reader.pos < end) {
                                 var tag = reader.uint32();
                                 switch (tag >>> 3) {
@@ -4870,7 +10475,10 @@
                                     message.name = reader.string();
                                     break;
                                 case 2:
-                                    message.force = reader.bool();
+                                    message.tagTemplateField = $root.google.cloud.datacatalog.v1beta1.TagTemplateField.decode(reader, reader.uint32());
+                                    break;
+                                case 3:
+                                    message.updateMask = $root.google.protobuf.FieldMask.decode(reader, reader.uint32());
                                     break;
                                 default:
                                     reader.skipType(tag & 7);
@@ -4881,117 +10489,135 @@
                         };
     
                         /**
-                         * Decodes a DeleteTagTemplateRequest message from the specified reader or buffer, length delimited.
+                         * Decodes an UpdateTagTemplateFieldRequest message from the specified reader or buffer, length delimited.
                          * @function decodeDelimited
-                         * @memberof google.cloud.datacatalog.v1beta1.DeleteTagTemplateRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.UpdateTagTemplateFieldRequest
                          * @static
                          * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-                         * @returns {google.cloud.datacatalog.v1beta1.DeleteTagTemplateRequest} DeleteTagTemplateRequest
+                         * @returns {google.cloud.datacatalog.v1beta1.UpdateTagTemplateFieldRequest} UpdateTagTemplateFieldRequest
                          * @throws {Error} If the payload is not a reader or valid buffer
                          * @throws {$protobuf.util.ProtocolError} If required fields are missing
                          */
-                        DeleteTagTemplateRequest.decodeDelimited = function decodeDelimited(reader) {
+                        UpdateTagTemplateFieldRequest.decodeDelimited = function decodeDelimited(reader) {
                             if (!(reader instanceof $Reader))
                                 reader = new $Reader(reader);
                             return this.decode(reader, reader.uint32());
                         };
     
                         /**
-                         * Verifies a DeleteTagTemplateRequest message.
+                         * Verifies an UpdateTagTemplateFieldRequest message.
                          * @function verify
-                         * @memberof google.cloud.datacatalog.v1beta1.DeleteTagTemplateRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.UpdateTagTemplateFieldRequest
                          * @static
                          * @param {Object.<string,*>} message Plain object to verify
                          * @returns {string|null} `null` if valid, otherwise the reason why it is not
                          */
-                        DeleteTagTemplateRequest.verify = function verify(message) {
+                        UpdateTagTemplateFieldRequest.verify = function verify(message) {
                             if (typeof message !== "object" || message === null)
                                 return "object expected";
                             if (message.name != null && message.hasOwnProperty("name"))
                                 if (!$util.isString(message.name))
                                     return "name: string expected";
-                            if (message.force != null && message.hasOwnProperty("force"))
-                                if (typeof message.force !== "boolean")
-                                    return "force: boolean expected";
+                            if (message.tagTemplateField != null && message.hasOwnProperty("tagTemplateField")) {
+                                var error = $root.google.cloud.datacatalog.v1beta1.TagTemplateField.verify(message.tagTemplateField);
+                                if (error)
+                                    return "tagTemplateField." + error;
+                            }
+                            if (message.updateMask != null && message.hasOwnProperty("updateMask")) {
+                                var error = $root.google.protobuf.FieldMask.verify(message.updateMask);
+                                if (error)
+                                    return "updateMask." + error;
+                            }
                             return null;
                         };
     
                         /**
-                         * Creates a DeleteTagTemplateRequest message from a plain object. Also converts values to their respective internal types.
+                         * Creates an UpdateTagTemplateFieldRequest message from a plain object. Also converts values to their respective internal types.
                          * @function fromObject
-                         * @memberof google.cloud.datacatalog.v1beta1.DeleteTagTemplateRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.UpdateTagTemplateFieldRequest
                          * @static
                          * @param {Object.<string,*>} object Plain object
-                         * @returns {google.cloud.datacatalog.v1beta1.DeleteTagTemplateRequest} DeleteTagTemplateRequest
+                         * @returns {google.cloud.datacatalog.v1beta1.UpdateTagTemplateFieldRequest} UpdateTagTemplateFieldRequest
                          */
-                        DeleteTagTemplateRequest.fromObject = function fromObject(object) {
-                            if (object instanceof $root.google.cloud.datacatalog.v1beta1.DeleteTagTemplateRequest)
+                        UpdateTagTemplateFieldRequest.fromObject = function fromObject(object) {
+                            if (object instanceof $root.google.cloud.datacatalog.v1beta1.UpdateTagTemplateFieldRequest)
                                 return object;
-                            var message = new $root.google.cloud.datacatalog.v1beta1.DeleteTagTemplateRequest();
+                            var message = new $root.google.cloud.datacatalog.v1beta1.UpdateTagTemplateFieldRequest();
                             if (object.name != null)
                                 message.name = String(object.name);
-                            if (object.force != null)
-                                message.force = Boolean(object.force);
+                            if (object.tagTemplateField != null) {
+                                if (typeof object.tagTemplateField !== "object")
+                                    throw TypeError(".google.cloud.datacatalog.v1beta1.UpdateTagTemplateFieldRequest.tagTemplateField: object expected");
+                                message.tagTemplateField = $root.google.cloud.datacatalog.v1beta1.TagTemplateField.fromObject(object.tagTemplateField);
+                            }
+                            if (object.updateMask != null) {
+                                if (typeof object.updateMask !== "object")
+                                    throw TypeError(".google.cloud.datacatalog.v1beta1.UpdateTagTemplateFieldRequest.updateMask: object expected");
+                                message.updateMask = $root.google.protobuf.FieldMask.fromObject(object.updateMask);
+                            }
                             return message;
                         };
     
                         /**
-                         * Creates a plain object from a DeleteTagTemplateRequest message. Also converts values to other types if specified.
+                         * Creates a plain object from an UpdateTagTemplateFieldRequest message. Also converts values to other types if specified.
                          * @function toObject
-                         * @memberof google.cloud.datacatalog.v1beta1.DeleteTagTemplateRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.UpdateTagTemplateFieldRequest
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.DeleteTagTemplateRequest} message DeleteTagTemplateRequest
+                         * @param {google.cloud.datacatalog.v1beta1.UpdateTagTemplateFieldRequest} message UpdateTagTemplateFieldRequest
                          * @param {$protobuf.IConversionOptions} [options] Conversion options
                          * @returns {Object.<string,*>} Plain object
                          */
-                        DeleteTagTemplateRequest.toObject = function toObject(message, options) {
+                        UpdateTagTemplateFieldRequest.toObject = function toObject(message, options) {
                             if (!options)
                                 options = {};
                             var object = {};
                             if (options.defaults) {
                                 object.name = "";
-                                object.force = false;
+                                object.tagTemplateField = null;
+                                object.updateMask = null;
                             }
                             if (message.name != null && message.hasOwnProperty("name"))
                                 object.name = message.name;
-                            if (message.force != null && message.hasOwnProperty("force"))
-                                object.force = message.force;
+                            if (message.tagTemplateField != null && message.hasOwnProperty("tagTemplateField"))
+                                object.tagTemplateField = $root.google.cloud.datacatalog.v1beta1.TagTemplateField.toObject(message.tagTemplateField, options);
+                            if (message.updateMask != null && message.hasOwnProperty("updateMask"))
+                                object.updateMask = $root.google.protobuf.FieldMask.toObject(message.updateMask, options);
                             return object;
                         };
     
                         /**
-                         * Converts this DeleteTagTemplateRequest to JSON.
+                         * Converts this UpdateTagTemplateFieldRequest to JSON.
                          * @function toJSON
-                         * @memberof google.cloud.datacatalog.v1beta1.DeleteTagTemplateRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.UpdateTagTemplateFieldRequest
                          * @instance
                          * @returns {Object.<string,*>} JSON object
                          */
-                        DeleteTagTemplateRequest.prototype.toJSON = function toJSON() {
+                        UpdateTagTemplateFieldRequest.prototype.toJSON = function toJSON() {
                             return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
                         };
     
-                        return DeleteTagTemplateRequest;
+                        return UpdateTagTemplateFieldRequest;
                     })();
     
-                    v1beta1.CreateTagRequest = (function() {
+                    v1beta1.RenameTagTemplateFieldRequest = (function() {
     
                         /**
-                         * Properties of a CreateTagRequest.
+                         * Properties of a RenameTagTemplateFieldRequest.
                          * @memberof google.cloud.datacatalog.v1beta1
-                         * @interface ICreateTagRequest
-                         * @property {string|null} [parent] CreateTagRequest parent
-                         * @property {google.cloud.datacatalog.v1beta1.ITag|null} [tag] CreateTagRequest tag
+                         * @interface IRenameTagTemplateFieldRequest
+                         * @property {string|null} [name] RenameTagTemplateFieldRequest name
+                         * @property {string|null} [newTagTemplateFieldId] RenameTagTemplateFieldRequest newTagTemplateFieldId
                          */
     
                         /**
-                         * Constructs a new CreateTagRequest.
+                         * Constructs a new RenameTagTemplateFieldRequest.
                          * @memberof google.cloud.datacatalog.v1beta1
-                         * @classdesc Represents a CreateTagRequest.
-                         * @implements ICreateTagRequest
+                         * @classdesc Represents a RenameTagTemplateFieldRequest.
+                         * @implements IRenameTagTemplateFieldRequest
                          * @constructor
-                         * @param {google.cloud.datacatalog.v1beta1.ICreateTagRequest=} [properties] Properties to set
+                         * @param {google.cloud.datacatalog.v1beta1.IRenameTagTemplateFieldRequest=} [properties] Properties to set
                          */
-                        function CreateTagRequest(properties) {
+                        function RenameTagTemplateFieldRequest(properties) {
                             if (properties)
                                 for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
                                     if (properties[keys[i]] != null)
@@ -4999,88 +10625,88 @@
                         }
     
                         /**
-                         * CreateTagRequest parent.
-                         * @member {string} parent
-                         * @memberof google.cloud.datacatalog.v1beta1.CreateTagRequest
+                         * RenameTagTemplateFieldRequest name.
+                         * @member {string} name
+                         * @memberof google.cloud.datacatalog.v1beta1.RenameTagTemplateFieldRequest
                          * @instance
                          */
-                        CreateTagRequest.prototype.parent = "";
+                        RenameTagTemplateFieldRequest.prototype.name = "";
     
                         /**
-                         * CreateTagRequest tag.
-                         * @member {google.cloud.datacatalog.v1beta1.ITag|null|undefined} tag
-                         * @memberof google.cloud.datacatalog.v1beta1.CreateTagRequest
+                         * RenameTagTemplateFieldRequest newTagTemplateFieldId.
+                         * @member {string} newTagTemplateFieldId
+                         * @memberof google.cloud.datacatalog.v1beta1.RenameTagTemplateFieldRequest
                          * @instance
                          */
-                        CreateTagRequest.prototype.tag = null;
+                        RenameTagTemplateFieldRequest.prototype.newTagTemplateFieldId = "";
     
                         /**
-                         * Creates a new CreateTagRequest instance using the specified properties.
+                         * Creates a new RenameTagTemplateFieldRequest instance using the specified properties.
                          * @function create
-                         * @memberof google.cloud.datacatalog.v1beta1.CreateTagRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.RenameTagTemplateFieldRequest
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.ICreateTagRequest=} [properties] Properties to set
-                         * @returns {google.cloud.datacatalog.v1beta1.CreateTagRequest} CreateTagRequest instance
+                         * @param {google.cloud.datacatalog.v1beta1.IRenameTagTemplateFieldRequest=} [properties] Properties to set
+                         * @returns {google.cloud.datacatalog.v1beta1.RenameTagTemplateFieldRequest} RenameTagTemplateFieldRequest instance
                          */
-                        CreateTagRequest.create = function create(properties) {
-                            return new CreateTagRequest(properties);
+                        RenameTagTemplateFieldRequest.create = function create(properties) {
+                            return new RenameTagTemplateFieldRequest(properties);
                         };
     
                         /**
-                         * Encodes the specified CreateTagRequest message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.CreateTagRequest.verify|verify} messages.
+                         * Encodes the specified RenameTagTemplateFieldRequest message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.RenameTagTemplateFieldRequest.verify|verify} messages.
                          * @function encode
-                         * @memberof google.cloud.datacatalog.v1beta1.CreateTagRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.RenameTagTemplateFieldRequest
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.ICreateTagRequest} message CreateTagRequest message or plain object to encode
+                         * @param {google.cloud.datacatalog.v1beta1.IRenameTagTemplateFieldRequest} message RenameTagTemplateFieldRequest message or plain object to encode
                          * @param {$protobuf.Writer} [writer] Writer to encode to
                          * @returns {$protobuf.Writer} Writer
                          */
-                        CreateTagRequest.encode = function encode(message, writer) {
+                        RenameTagTemplateFieldRequest.encode = function encode(message, writer) {
                             if (!writer)
                                 writer = $Writer.create();
-                            if (message.parent != null && message.hasOwnProperty("parent"))
-                                writer.uint32(/* id 1, wireType 2 =*/10).string(message.parent);
-                            if (message.tag != null && message.hasOwnProperty("tag"))
-                                $root.google.cloud.datacatalog.v1beta1.Tag.encode(message.tag, writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
+                            if (message.name != null && message.hasOwnProperty("name"))
+                                writer.uint32(/* id 1, wireType 2 =*/10).string(message.name);
+                            if (message.newTagTemplateFieldId != null && message.hasOwnProperty("newTagTemplateFieldId"))
+                                writer.uint32(/* id 2, wireType 2 =*/18).string(message.newTagTemplateFieldId);
                             return writer;
                         };
     
                         /**
-                         * Encodes the specified CreateTagRequest message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.CreateTagRequest.verify|verify} messages.
+                         * Encodes the specified RenameTagTemplateFieldRequest message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.RenameTagTemplateFieldRequest.verify|verify} messages.
                          * @function encodeDelimited
-                         * @memberof google.cloud.datacatalog.v1beta1.CreateTagRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.RenameTagTemplateFieldRequest
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.ICreateTagRequest} message CreateTagRequest message or plain object to encode
+                         * @param {google.cloud.datacatalog.v1beta1.IRenameTagTemplateFieldRequest} message RenameTagTemplateFieldRequest message or plain object to encode
                          * @param {$protobuf.Writer} [writer] Writer to encode to
                          * @returns {$protobuf.Writer} Writer
                          */
-                        CreateTagRequest.encodeDelimited = function encodeDelimited(message, writer) {
+                        RenameTagTemplateFieldRequest.encodeDelimited = function encodeDelimited(message, writer) {
                             return this.encode(message, writer).ldelim();
                         };
     
                         /**
-                         * Decodes a CreateTagRequest message from the specified reader or buffer.
+                         * Decodes a RenameTagTemplateFieldRequest message from the specified reader or buffer.
                          * @function decode
-                         * @memberof google.cloud.datacatalog.v1beta1.CreateTagRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.RenameTagTemplateFieldRequest
                          * @static
                          * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
                          * @param {number} [length] Message length if known beforehand
-                         * @returns {google.cloud.datacatalog.v1beta1.CreateTagRequest} CreateTagRequest
+                         * @returns {google.cloud.datacatalog.v1beta1.RenameTagTemplateFieldRequest} RenameTagTemplateFieldRequest
                          * @throws {Error} If the payload is not a reader or valid buffer
                          * @throws {$protobuf.util.ProtocolError} If required fields are missing
                          */
-                        CreateTagRequest.decode = function decode(reader, length) {
+                        RenameTagTemplateFieldRequest.decode = function decode(reader, length) {
                             if (!(reader instanceof $Reader))
                                 reader = $Reader.create(reader);
-                            var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.cloud.datacatalog.v1beta1.CreateTagRequest();
+                            var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.cloud.datacatalog.v1beta1.RenameTagTemplateFieldRequest();
                             while (reader.pos < end) {
                                 var tag = reader.uint32();
                                 switch (tag >>> 3) {
                                 case 1:
-                                    message.parent = reader.string();
+                                    message.name = reader.string();
                                     break;
                                 case 2:
-                                    message.tag = $root.google.cloud.datacatalog.v1beta1.Tag.decode(reader, reader.uint32());
+                                    message.newTagTemplateFieldId = reader.string();
                                     break;
                                 default:
                                     reader.skipType(tag & 7);
@@ -5091,122 +10717,117 @@
                         };
     
                         /**
-                         * Decodes a CreateTagRequest message from the specified reader or buffer, length delimited.
+                         * Decodes a RenameTagTemplateFieldRequest message from the specified reader or buffer, length delimited.
                          * @function decodeDelimited
-                         * @memberof google.cloud.datacatalog.v1beta1.CreateTagRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.RenameTagTemplateFieldRequest
                          * @static
                          * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-                         * @returns {google.cloud.datacatalog.v1beta1.CreateTagRequest} CreateTagRequest
+                         * @returns {google.cloud.datacatalog.v1beta1.RenameTagTemplateFieldRequest} RenameTagTemplateFieldRequest
                          * @throws {Error} If the payload is not a reader or valid buffer
                          * @throws {$protobuf.util.ProtocolError} If required fields are missing
                          */
-                        CreateTagRequest.decodeDelimited = function decodeDelimited(reader) {
+                        RenameTagTemplateFieldRequest.decodeDelimited = function decodeDelimited(reader) {
                             if (!(reader instanceof $Reader))
                                 reader = new $Reader(reader);
                             return this.decode(reader, reader.uint32());
                         };
     
                         /**
-                         * Verifies a CreateTagRequest message.
+                         * Verifies a RenameTagTemplateFieldRequest message.
                          * @function verify
-                         * @memberof google.cloud.datacatalog.v1beta1.CreateTagRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.RenameTagTemplateFieldRequest
                          * @static
                          * @param {Object.<string,*>} message Plain object to verify
                          * @returns {string|null} `null` if valid, otherwise the reason why it is not
                          */
-                        CreateTagRequest.verify = function verify(message) {
+                        RenameTagTemplateFieldRequest.verify = function verify(message) {
                             if (typeof message !== "object" || message === null)
                                 return "object expected";
-                            if (message.parent != null && message.hasOwnProperty("parent"))
-                                if (!$util.isString(message.parent))
-                                    return "parent: string expected";
-                            if (message.tag != null && message.hasOwnProperty("tag")) {
-                                var error = $root.google.cloud.datacatalog.v1beta1.Tag.verify(message.tag);
-                                if (error)
-                                    return "tag." + error;
-                            }
+                            if (message.name != null && message.hasOwnProperty("name"))
+                                if (!$util.isString(message.name))
+                                    return "name: string expected";
+                            if (message.newTagTemplateFieldId != null && message.hasOwnProperty("newTagTemplateFieldId"))
+                                if (!$util.isString(message.newTagTemplateFieldId))
+                                    return "newTagTemplateFieldId: string expected";
                             return null;
                         };
     
                         /**
-                         * Creates a CreateTagRequest message from a plain object. Also converts values to their respective internal types.
+                         * Creates a RenameTagTemplateFieldRequest message from a plain object. Also converts values to their respective internal types.
                          * @function fromObject
-                         * @memberof google.cloud.datacatalog.v1beta1.CreateTagRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.RenameTagTemplateFieldRequest
                          * @static
                          * @param {Object.<string,*>} object Plain object
-                         * @returns {google.cloud.datacatalog.v1beta1.CreateTagRequest} CreateTagRequest
+                         * @returns {google.cloud.datacatalog.v1beta1.RenameTagTemplateFieldRequest} RenameTagTemplateFieldRequest
                          */
-                        CreateTagRequest.fromObject = function fromObject(object) {
-                            if (object instanceof $root.google.cloud.datacatalog.v1beta1.CreateTagRequest)
+                        RenameTagTemplateFieldRequest.fromObject = function fromObject(object) {
+                            if (object instanceof $root.google.cloud.datacatalog.v1beta1.RenameTagTemplateFieldRequest)
                                 return object;
-                            var message = new $root.google.cloud.datacatalog.v1beta1.CreateTagRequest();
-                            if (object.parent != null)
-                                message.parent = String(object.parent);
-                            if (object.tag != null) {
-                                if (typeof object.tag !== "object")
-                                    throw TypeError(".google.cloud.datacatalog.v1beta1.CreateTagRequest.tag: object expected");
-                                message.tag = $root.google.cloud.datacatalog.v1beta1.Tag.fromObject(object.tag);
-                            }
+                            var message = new $root.google.cloud.datacatalog.v1beta1.RenameTagTemplateFieldRequest();
+                            if (object.name != null)
+                                message.name = String(object.name);
+                            if (object.newTagTemplateFieldId != null)
+                                message.newTagTemplateFieldId = String(object.newTagTemplateFieldId);
                             return message;
                         };
     
                         /**
-                         * Creates a plain object from a CreateTagRequest message. Also converts values to other types if specified.
+                         * Creates a plain object from a RenameTagTemplateFieldRequest message. Also converts values to other types if specified.
                          * @function toObject
-                         * @memberof google.cloud.datacatalog.v1beta1.CreateTagRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.RenameTagTemplateFieldRequest
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.CreateTagRequest} message CreateTagRequest
+                         * @param {google.cloud.datacatalog.v1beta1.RenameTagTemplateFieldRequest} message RenameTagTemplateFieldRequest
                          * @param {$protobuf.IConversionOptions} [options] Conversion options
                          * @returns {Object.<string,*>} Plain object
                          */
-                        CreateTagRequest.toObject = function toObject(message, options) {
+                        RenameTagTemplateFieldRequest.toObject = function toObject(message, options) {
                             if (!options)
                                 options = {};
                             var object = {};
                             if (options.defaults) {
-                                object.parent = "";
-                                object.tag = null;
+                                object.name = "";
+                                object.newTagTemplateFieldId = "";
                             }
-                            if (message.parent != null && message.hasOwnProperty("parent"))
-                                object.parent = message.parent;
-                            if (message.tag != null && message.hasOwnProperty("tag"))
-                                object.tag = $root.google.cloud.datacatalog.v1beta1.Tag.toObject(message.tag, options);
+                            if (message.name != null && message.hasOwnProperty("name"))
+                                object.name = message.name;
+                            if (message.newTagTemplateFieldId != null && message.hasOwnProperty("newTagTemplateFieldId"))
+                                object.newTagTemplateFieldId = message.newTagTemplateFieldId;
                             return object;
                         };
     
                         /**
-                         * Converts this CreateTagRequest to JSON.
+                         * Converts this RenameTagTemplateFieldRequest to JSON.
                          * @function toJSON
-                         * @memberof google.cloud.datacatalog.v1beta1.CreateTagRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.RenameTagTemplateFieldRequest
                          * @instance
                          * @returns {Object.<string,*>} JSON object
                          */
-                        CreateTagRequest.prototype.toJSON = function toJSON() {
+                        RenameTagTemplateFieldRequest.prototype.toJSON = function toJSON() {
                             return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
                         };
     
-                        return CreateTagRequest;
+                        return RenameTagTemplateFieldRequest;
                     })();
     
-                    v1beta1.UpdateTagRequest = (function() {
+                    v1beta1.DeleteTagTemplateFieldRequest = (function() {
     
                         /**
-                         * Properties of an UpdateTagRequest.
+                         * Properties of a DeleteTagTemplateFieldRequest.
                          * @memberof google.cloud.datacatalog.v1beta1
-                         * @interface IUpdateTagRequest
-                         * @property {google.cloud.datacatalog.v1beta1.ITag|null} [tag] UpdateTagRequest tag
-                         * @property {google.protobuf.IFieldMask|null} [updateMask] UpdateTagRequest updateMask
+                         * @interface IDeleteTagTemplateFieldRequest
+                         * @property {string|null} [name] DeleteTagTemplateFieldRequest name
+                         * @property {boolean|null} [force] DeleteTagTemplateFieldRequest force
                          */
     
                         /**
-                         * Constructs a new UpdateTagRequest.
+                         * Constructs a new DeleteTagTemplateFieldRequest.
                          * @memberof google.cloud.datacatalog.v1beta1
-                         * @classdesc Represents an UpdateTagRequest.
-                         * @implements IUpdateTagRequest
+                         * @classdesc Represents a DeleteTagTemplateFieldRequest.
+                         * @implements IDeleteTagTemplateFieldRequest
                          * @constructor
-                         * @param {google.cloud.datacatalog.v1beta1.IUpdateTagRequest=} [properties] Properties to set
+                         * @param {google.cloud.datacatalog.v1beta1.IDeleteTagTemplateFieldRequest=} [properties] Properties to set
                          */
-                        function UpdateTagRequest(properties) {
+                        function DeleteTagTemplateFieldRequest(properties) {
                             if (properties)
                                 for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
                                     if (properties[keys[i]] != null)
@@ -5214,88 +10835,88 @@
                         }
     
                         /**
-                         * UpdateTagRequest tag.
-                         * @member {google.cloud.datacatalog.v1beta1.ITag|null|undefined} tag
-                         * @memberof google.cloud.datacatalog.v1beta1.UpdateTagRequest
+                         * DeleteTagTemplateFieldRequest name.
+                         * @member {string} name
+                         * @memberof google.cloud.datacatalog.v1beta1.DeleteTagTemplateFieldRequest
                          * @instance
                          */
-                        UpdateTagRequest.prototype.tag = null;
+                        DeleteTagTemplateFieldRequest.prototype.name = "";
     
-                        /**
-                         * UpdateTagRequest updateMask.
-                         * @member {google.protobuf.IFieldMask|null|undefined} updateMask
-                         * @memberof google.cloud.datacatalog.v1beta1.UpdateTagRequest
+                        /**
+                         * DeleteTagTemplateFieldRequest force.
+                         * @member {boolean} force
+                         * @memberof google.cloud.datacatalog.v1beta1.DeleteTagTemplateFieldRequest
                          * @instance
                          */
-                        UpdateTagRequest.prototype.updateMask = null;
+                        DeleteTagTemplateFieldRequest.prototype.force = false;
     
                         /**
-                         * Creates a new UpdateTagRequest instance using the specified properties.
+                         * Creates a new DeleteTagTemplateFieldRequest instance using the specified properties.
                          * @function create
-                         * @memberof google.cloud.datacatalog.v1beta1.UpdateTagRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.DeleteTagTemplateFieldRequest
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.IUpdateTagRequest=} [properties] Properties to set
-                         * @returns {google.cloud.datacatalog.v1beta1.UpdateTagRequest} UpdateTagRequest instance
+                         * @param {google.cloud.datacatalog.v1beta1.IDeleteTagTemplateFieldRequest=} [properties] Properties to set
+                         * @returns {google.cloud.datacatalog.v1beta1.DeleteTagTemplateFieldRequest} DeleteTagTemplateFieldRequest instance
                          */
-                        UpdateTagRequest.create = function create(properties) {
-                            return new UpdateTagRequest(properties);
+                        DeleteTagTemplateFieldRequest.create = function create(properties) {
+                            return new DeleteTagTemplateFieldRequest(properties);
                         };
     
                         /**
-                         * Encodes the specified UpdateTagRequest message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.UpdateTagRequest.verify|verify} messages.
+                         * Encodes the specified DeleteTagTemplateFieldRequest message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.DeleteTagTemplateFieldRequest.verify|verify} messages.
                          * @function encode
-                         * @memberof google.cloud.datacatalog.v1beta1.UpdateTagRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.DeleteTagTemplateFieldRequest
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.IUpdateTagRequest} message UpdateTagRequest message or plain object to encode
+                         * @param {google.cloud.datacatalog.v1beta1.IDeleteTagTemplateFieldRequest} message DeleteTagTemplateFieldRequest message or plain object to encode
                          * @param {$protobuf.Writer} [writer] Writer to encode to
                          * @returns {$protobuf.Writer} Writer
                          */
-                        UpdateTagRequest.encode = function encode(message, writer) {
+                        DeleteTagTemplateFieldRequest.encode = function encode(message, writer) {
                             if (!writer)
                                 writer = $Writer.create();
-                            if (message.tag != null && message.hasOwnProperty("tag"))
-                                $root.google.cloud.datacatalog.v1beta1.Tag.encode(message.tag, writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                            if (message.updateMask != null && message.hasOwnProperty("updateMask"))
-                                $root.google.protobuf.FieldMask.encode(message.updateMask, writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
+                            if (message.name != null && message.hasOwnProperty("name"))
+                                writer.uint32(/* id 1, wireType 2 =*/10).string(message.name);
+                            if (message.force != null && message.hasOwnProperty("force"))
+                                writer.uint32(/* id 2, wireType 0 =*/16).bool(message.force);
                             return writer;
                         };
     
                         /**
-                         * Encodes the specified UpdateTagRequest message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.UpdateTagRequest.verify|verify} messages.
+                         * Encodes the specified DeleteTagTemplateFieldRequest message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.DeleteTagTemplateFieldRequest.verify|verify} messages.
                          * @function encodeDelimited
-                         * @memberof google.cloud.datacatalog.v1beta1.UpdateTagRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.DeleteTagTemplateFieldRequest
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.IUpdateTagRequest} message UpdateTagRequest message or plain object to encode
+                         * @param {google.cloud.datacatalog.v1beta1.IDeleteTagTemplateFieldRequest} message DeleteTagTemplateFieldRequest message or plain object to encode
                          * @param {$protobuf.Writer} [writer] Writer to encode to
                          * @returns {$protobuf.Writer} Writer
                          */
-                        UpdateTagRequest.encodeDelimited = function encodeDelimited(message, writer) {
+                        DeleteTagTemplateFieldRequest.encodeDelimited = function encodeDelimited(message, writer) {
                             return this.encode(message, writer).ldelim();
                         };
     
                         /**
-                         * Decodes an UpdateTagRequest message from the specified reader or buffer.
+                         * Decodes a DeleteTagTemplateFieldRequest message from the specified reader or buffer.
                          * @function decode
-                         * @memberof google.cloud.datacatalog.v1beta1.UpdateTagRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.DeleteTagTemplateFieldRequest
                          * @static
                          * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
                          * @param {number} [length] Message length if known beforehand
-                         * @returns {google.cloud.datacatalog.v1beta1.UpdateTagRequest} UpdateTagRequest
+                         * @returns {google.cloud.datacatalog.v1beta1.DeleteTagTemplateFieldRequest} DeleteTagTemplateFieldRequest
                          * @throws {Error} If the payload is not a reader or valid buffer
                          * @throws {$protobuf.util.ProtocolError} If required fields are missing
                          */
-                        UpdateTagRequest.decode = function decode(reader, length) {
+                        DeleteTagTemplateFieldRequest.decode = function decode(reader, length) {
                             if (!(reader instanceof $Reader))
                                 reader = $Reader.create(reader);
-                            var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.cloud.datacatalog.v1beta1.UpdateTagRequest();
+                            var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.cloud.datacatalog.v1beta1.DeleteTagTemplateFieldRequest();
                             while (reader.pos < end) {
                                 var tag = reader.uint32();
                                 switch (tag >>> 3) {
                                 case 1:
-                                    message.tag = $root.google.cloud.datacatalog.v1beta1.Tag.decode(reader, reader.uint32());
+                                    message.name = reader.string();
                                     break;
                                 case 2:
-                                    message.updateMask = $root.google.protobuf.FieldMask.decode(reader, reader.uint32());
+                                    message.force = reader.bool();
                                     break;
                                 default:
                                     reader.skipType(tag & 7);
@@ -5306,126 +10927,118 @@
                         };
     
                         /**
-                         * Decodes an UpdateTagRequest message from the specified reader or buffer, length delimited.
+                         * Decodes a DeleteTagTemplateFieldRequest message from the specified reader or buffer, length delimited.
                          * @function decodeDelimited
-                         * @memberof google.cloud.datacatalog.v1beta1.UpdateTagRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.DeleteTagTemplateFieldRequest
                          * @static
                          * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-                         * @returns {google.cloud.datacatalog.v1beta1.UpdateTagRequest} UpdateTagRequest
+                         * @returns {google.cloud.datacatalog.v1beta1.DeleteTagTemplateFieldRequest} DeleteTagTemplateFieldRequest
                          * @throws {Error} If the payload is not a reader or valid buffer
                          * @throws {$protobuf.util.ProtocolError} If required fields are missing
                          */
-                        UpdateTagRequest.decodeDelimited = function decodeDelimited(reader) {
+                        DeleteTagTemplateFieldRequest.decodeDelimited = function decodeDelimited(reader) {
                             if (!(reader instanceof $Reader))
                                 reader = new $Reader(reader);
                             return this.decode(reader, reader.uint32());
                         };
     
                         /**
-                         * Verifies an UpdateTagRequest message.
+                         * Verifies a DeleteTagTemplateFieldRequest message.
                          * @function verify
-                         * @memberof google.cloud.datacatalog.v1beta1.UpdateTagRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.DeleteTagTemplateFieldRequest
                          * @static
                          * @param {Object.<string,*>} message Plain object to verify
                          * @returns {string|null} `null` if valid, otherwise the reason why it is not
                          */
-                        UpdateTagRequest.verify = function verify(message) {
+                        DeleteTagTemplateFieldRequest.verify = function verify(message) {
                             if (typeof message !== "object" || message === null)
                                 return "object expected";
-                            if (message.tag != null && message.hasOwnProperty("tag")) {
-                                var error = $root.google.cloud.datacatalog.v1beta1.Tag.verify(message.tag);
-                                if (error)
-                                    return "tag." + error;
-                            }
-                            if (message.updateMask != null && message.hasOwnProperty("updateMask")) {
-                                var error = $root.google.protobuf.FieldMask.verify(message.updateMask);
-                                if (error)
-                                    return "updateMask." + error;
-                            }
+                            if (message.name != null && message.hasOwnProperty("name"))
+                                if (!$util.isString(message.name))
+                                    return "name: string expected";
+                            if (message.force != null && message.hasOwnProperty("force"))
+                                if (typeof message.force !== "boolean")
+                                    return "force: boolean expected";
                             return null;
                         };
     
                         /**
-                         * Creates an UpdateTagRequest message from a plain object. Also converts values to their respective internal types.
+                         * Creates a DeleteTagTemplateFieldRequest message from a plain object. Also converts values to their respective internal types.
                          * @function fromObject
-                         * @memberof google.cloud.datacatalog.v1beta1.UpdateTagRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.DeleteTagTemplateFieldRequest
                          * @static
                          * @param {Object.<string,*>} object Plain object
-                         * @returns {google.cloud.datacatalog.v1beta1.UpdateTagRequest} UpdateTagRequest
+                         * @returns {google.cloud.datacatalog.v1beta1.DeleteTagTemplateFieldRequest} DeleteTagTemplateFieldRequest
                          */
-                        UpdateTagRequest.fromObject = function fromObject(object) {
-                            if (object instanceof $root.google.cloud.datacatalog.v1beta1.UpdateTagRequest)
+                        DeleteTagTemplateFieldRequest.fromObject = function fromObject(object) {
+                            if (object instanceof $root.google.cloud.datacatalog.v1beta1.DeleteTagTemplateFieldRequest)
                                 return object;
-                            var message = new $root.google.cloud.datacatalog.v1beta1.UpdateTagRequest();
-                            if (object.tag != null) {
-                                if (typeof object.tag !== "object")
-                                    throw TypeError(".google.cloud.datacatalog.v1beta1.UpdateTagRequest.tag: object expected");
-                                message.tag = $root.google.cloud.datacatalog.v1beta1.Tag.fromObject(object.tag);
-                            }
-                            if (object.updateMask != null) {
-                                if (typeof object.updateMask !== "object")
-                                    throw TypeError(".google.cloud.datacatalog.v1beta1.UpdateTagRequest.updateMask: object expected");
-                                message.updateMask = $root.google.protobuf.FieldMask.fromObject(object.updateMask);
-                            }
+                            var message = new $root.google.cloud.datacatalog.v1beta1.DeleteTagTemplateFieldRequest();
+                            if (object.name != null)
+                                message.name = String(object.name);
+                            if (object.force != null)
+                                message.force = Boolean(object.force);
                             return message;
                         };
     
                         /**
-                         * Creates a plain object from an UpdateTagRequest message. Also converts values to other types if specified.
+                         * Creates a plain object from a DeleteTagTemplateFieldRequest message. Also converts values to other types if specified.
                          * @function toObject
-                         * @memberof google.cloud.datacatalog.v1beta1.UpdateTagRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.DeleteTagTemplateFieldRequest
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.UpdateTagRequest} message UpdateTagRequest
+                         * @param {google.cloud.datacatalog.v1beta1.DeleteTagTemplateFieldRequest} message DeleteTagTemplateFieldRequest
                          * @param {$protobuf.IConversionOptions} [options] Conversion options
                          * @returns {Object.<string,*>} Plain object
                          */
-                        UpdateTagRequest.toObject = function toObject(message, options) {
+                        DeleteTagTemplateFieldRequest.toObject = function toObject(message, options) {
                             if (!options)
                                 options = {};
                             var object = {};
                             if (options.defaults) {
-                                object.tag = null;
-                                object.updateMask = null;
+                                object.name = "";
+                                object.force = false;
                             }
-                            if (message.tag != null && message.hasOwnProperty("tag"))
-                                object.tag = $root.google.cloud.datacatalog.v1beta1.Tag.toObject(message.tag, options);
-                            if (message.updateMask != null && message.hasOwnProperty("updateMask"))
-                                object.updateMask = $root.google.protobuf.FieldMask.toObject(message.updateMask, options);
+                            if (message.name != null && message.hasOwnProperty("name"))
+                                object.name = message.name;
+                            if (message.force != null && message.hasOwnProperty("force"))
+                                object.force = message.force;
                             return object;
                         };
     
                         /**
-                         * Converts this UpdateTagRequest to JSON.
+                         * Converts this DeleteTagTemplateFieldRequest to JSON.
                          * @function toJSON
-                         * @memberof google.cloud.datacatalog.v1beta1.UpdateTagRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.DeleteTagTemplateFieldRequest
                          * @instance
                          * @returns {Object.<string,*>} JSON object
                          */
-                        UpdateTagRequest.prototype.toJSON = function toJSON() {
+                        DeleteTagTemplateFieldRequest.prototype.toJSON = function toJSON() {
                             return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
                         };
     
-                        return UpdateTagRequest;
+                        return DeleteTagTemplateFieldRequest;
                     })();
     
-                    v1beta1.DeleteTagRequest = (function() {
+                    v1beta1.ListTagsRequest = (function() {
     
                         /**
-                         * Properties of a DeleteTagRequest.
+                         * Properties of a ListTagsRequest.
                          * @memberof google.cloud.datacatalog.v1beta1
-                         * @interface IDeleteTagRequest
-                         * @property {string|null} [name] DeleteTagRequest name
+                         * @interface IListTagsRequest
+                         * @property {string|null} [parent] ListTagsRequest parent
+                         * @property {number|null} [pageSize] ListTagsRequest pageSize
+                         * @property {string|null} [pageToken] ListTagsRequest pageToken
                          */
     
                         /**
-                         * Constructs a new DeleteTagRequest.
+                         * Constructs a new ListTagsRequest.
                          * @memberof google.cloud.datacatalog.v1beta1
-                         * @classdesc Represents a DeleteTagRequest.
-                         * @implements IDeleteTagRequest
+                         * @classdesc Represents a ListTagsRequest.
+                         * @implements IListTagsRequest
                          * @constructor
-                         * @param {google.cloud.datacatalog.v1beta1.IDeleteTagRequest=} [properties] Properties to set
+                         * @param {google.cloud.datacatalog.v1beta1.IListTagsRequest=} [properties] Properties to set
                          */
-                        function DeleteTagRequest(properties) {
+                        function ListTagsRequest(properties) {
                             if (properties)
                                 for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
                                     if (properties[keys[i]] != null)
@@ -5433,75 +11046,101 @@
                         }
     
                         /**
-                         * DeleteTagRequest name.
-                         * @member {string} name
-                         * @memberof google.cloud.datacatalog.v1beta1.DeleteTagRequest
+                         * ListTagsRequest parent.
+                         * @member {string} parent
+                         * @memberof google.cloud.datacatalog.v1beta1.ListTagsRequest
                          * @instance
                          */
-                        DeleteTagRequest.prototype.name = "";
+                        ListTagsRequest.prototype.parent = "";
     
                         /**
-                         * Creates a new DeleteTagRequest instance using the specified properties.
+                         * ListTagsRequest pageSize.
+                         * @member {number} pageSize
+                         * @memberof google.cloud.datacatalog.v1beta1.ListTagsRequest
+                         * @instance
+                         */
+                        ListTagsRequest.prototype.pageSize = 0;
+    
+                        /**
+                         * ListTagsRequest pageToken.
+                         * @member {string} pageToken
+                         * @memberof google.cloud.datacatalog.v1beta1.ListTagsRequest
+                         * @instance
+                         */
+                        ListTagsRequest.prototype.pageToken = "";
+    
+                        /**
+                         * Creates a new ListTagsRequest instance using the specified properties.
                          * @function create
-                         * @memberof google.cloud.datacatalog.v1beta1.DeleteTagRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.ListTagsRequest
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.IDeleteTagRequest=} [properties] Properties to set
-                         * @returns {google.cloud.datacatalog.v1beta1.DeleteTagRequest} DeleteTagRequest instance
+                         * @param {google.cloud.datacatalog.v1beta1.IListTagsRequest=} [properties] Properties to set
+                         * @returns {google.cloud.datacatalog.v1beta1.ListTagsRequest} ListTagsRequest instance
                          */
-                        DeleteTagRequest.create = function create(properties) {
-                            return new DeleteTagRequest(properties);
+                        ListTagsRequest.create = function create(properties) {
+                            return new ListTagsRequest(properties);
                         };
     
                         /**
-                         * Encodes the specified DeleteTagRequest message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.DeleteTagRequest.verify|verify} messages.
+                         * Encodes the specified ListTagsRequest message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.ListTagsRequest.verify|verify} messages.
                          * @function encode
-                         * @memberof google.cloud.datacatalog.v1beta1.DeleteTagRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.ListTagsRequest
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.IDeleteTagRequest} message DeleteTagRequest message or plain object to encode
+                         * @param {google.cloud.datacatalog.v1beta1.IListTagsRequest} message ListTagsRequest message or plain object to encode
                          * @param {$protobuf.Writer} [writer] Writer to encode to
                          * @returns {$protobuf.Writer} Writer
                          */
-                        DeleteTagRequest.encode = function encode(message, writer) {
+                        ListTagsRequest.encode = function encode(message, writer) {
                             if (!writer)
                                 writer = $Writer.create();
-                            if (message.name != null && message.hasOwnProperty("name"))
-                                writer.uint32(/* id 1, wireType 2 =*/10).string(message.name);
+                            if (message.parent != null && message.hasOwnProperty("parent"))
+                                writer.uint32(/* id 1, wireType 2 =*/10).string(message.parent);
+                            if (message.pageSize != null && message.hasOwnProperty("pageSize"))
+                                writer.uint32(/* id 2, wireType 0 =*/16).int32(message.pageSize);
+                            if (message.pageToken != null && message.hasOwnProperty("pageToken"))
+                                writer.uint32(/* id 3, wireType 2 =*/26).string(message.pageToken);
                             return writer;
                         };
     
                         /**
-                         * Encodes the specified DeleteTagRequest message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.DeleteTagRequest.verify|verify} messages.
+                         * Encodes the specified ListTagsRequest message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.ListTagsRequest.verify|verify} messages.
                          * @function encodeDelimited
-                         * @memberof google.cloud.datacatalog.v1beta1.DeleteTagRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.ListTagsRequest
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.IDeleteTagRequest} message DeleteTagRequest message or plain object to encode
+                         * @param {google.cloud.datacatalog.v1beta1.IListTagsRequest} message ListTagsRequest message or plain object to encode
                          * @param {$protobuf.Writer} [writer] Writer to encode to
                          * @returns {$protobuf.Writer} Writer
                          */
-                        DeleteTagRequest.encodeDelimited = function encodeDelimited(message, writer) {
+                        ListTagsRequest.encodeDelimited = function encodeDelimited(message, writer) {
                             return this.encode(message, writer).ldelim();
                         };
     
                         /**
-                         * Decodes a DeleteTagRequest message from the specified reader or buffer.
+                         * Decodes a ListTagsRequest message from the specified reader or buffer.
                          * @function decode
-                         * @memberof google.cloud.datacatalog.v1beta1.DeleteTagRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.ListTagsRequest
                          * @static
                          * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
                          * @param {number} [length] Message length if known beforehand
-                         * @returns {google.cloud.datacatalog.v1beta1.DeleteTagRequest} DeleteTagRequest
+                         * @returns {google.cloud.datacatalog.v1beta1.ListTagsRequest} ListTagsRequest
                          * @throws {Error} If the payload is not a reader or valid buffer
                          * @throws {$protobuf.util.ProtocolError} If required fields are missing
                          */
-                        DeleteTagRequest.decode = function decode(reader, length) {
+                        ListTagsRequest.decode = function decode(reader, length) {
                             if (!(reader instanceof $Reader))
                                 reader = $Reader.create(reader);
-                            var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.cloud.datacatalog.v1beta1.DeleteTagRequest();
+                            var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.cloud.datacatalog.v1beta1.ListTagsRequest();
                             while (reader.pos < end) {
                                 var tag = reader.uint32();
                                 switch (tag >>> 3) {
                                 case 1:
-                                    message.name = reader.string();
+                                    message.parent = reader.string();
+                                    break;
+                                case 2:
+                                    message.pageSize = reader.int32();
+                                    break;
+                                case 3:
+                                    message.pageToken = reader.string();
                                     break;
                                 default:
                                     reader.skipType(tag & 7);
@@ -5512,109 +11151,126 @@
                         };
     
                         /**
-                         * Decodes a DeleteTagRequest message from the specified reader or buffer, length delimited.
+                         * Decodes a ListTagsRequest message from the specified reader or buffer, length delimited.
                          * @function decodeDelimited
-                         * @memberof google.cloud.datacatalog.v1beta1.DeleteTagRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.ListTagsRequest
                          * @static
                          * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-                         * @returns {google.cloud.datacatalog.v1beta1.DeleteTagRequest} DeleteTagRequest
+                         * @returns {google.cloud.datacatalog.v1beta1.ListTagsRequest} ListTagsRequest
                          * @throws {Error} If the payload is not a reader or valid buffer
                          * @throws {$protobuf.util.ProtocolError} If required fields are missing
                          */
-                        DeleteTagRequest.decodeDelimited = function decodeDelimited(reader) {
+                        ListTagsRequest.decodeDelimited = function decodeDelimited(reader) {
                             if (!(reader instanceof $Reader))
                                 reader = new $Reader(reader);
                             return this.decode(reader, reader.uint32());
                         };
     
                         /**
-                         * Verifies a DeleteTagRequest message.
+                         * Verifies a ListTagsRequest message.
                          * @function verify
-                         * @memberof google.cloud.datacatalog.v1beta1.DeleteTagRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.ListTagsRequest
                          * @static
                          * @param {Object.<string,*>} message Plain object to verify
                          * @returns {string|null} `null` if valid, otherwise the reason why it is not
                          */
-                        DeleteTagRequest.verify = function verify(message) {
+                        ListTagsRequest.verify = function verify(message) {
                             if (typeof message !== "object" || message === null)
-                                return "object expected";
-                            if (message.name != null && message.hasOwnProperty("name"))
-                                if (!$util.isString(message.name))
-                                    return "name: string expected";
+                                return "object expected";
+                            if (message.parent != null && message.hasOwnProperty("parent"))
+                                if (!$util.isString(message.parent))
+                                    return "parent: string expected";
+                            if (message.pageSize != null && message.hasOwnProperty("pageSize"))
+                                if (!$util.isInteger(message.pageSize))
+                                    return "pageSize: integer expected";
+                            if (message.pageToken != null && message.hasOwnProperty("pageToken"))
+                                if (!$util.isString(message.pageToken))
+                                    return "pageToken: string expected";
                             return null;
                         };
     
                         /**
-                         * Creates a DeleteTagRequest message from a plain object. Also converts values to their respective internal types.
+                         * Creates a ListTagsRequest message from a plain object. Also converts values to their respective internal types.
                          * @function fromObject
-                         * @memberof google.cloud.datacatalog.v1beta1.DeleteTagRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.ListTagsRequest
                          * @static
                          * @param {Object.<string,*>} object Plain object
-                         * @returns {google.cloud.datacatalog.v1beta1.DeleteTagRequest} DeleteTagRequest
+                         * @returns {google.cloud.datacatalog.v1beta1.ListTagsRequest} ListTagsRequest
                          */
-                        DeleteTagRequest.fromObject = function fromObject(object) {
-                            if (object instanceof $root.google.cloud.datacatalog.v1beta1.DeleteTagRequest)
+                        ListTagsRequest.fromObject = function fromObject(object) {
+                            if (object instanceof $root.google.cloud.datacatalog.v1beta1.ListTagsRequest)
                                 return object;
-                            var message = new $root.google.cloud.datacatalog.v1beta1.DeleteTagRequest();
-                            if (object.name != null)
-                                message.name = String(object.name);
+                            var message = new $root.google.cloud.datacatalog.v1beta1.ListTagsRequest();
+                            if (object.parent != null)
+                                message.parent = String(object.parent);
+                            if (object.pageSize != null)
+                                message.pageSize = object.pageSize | 0;
+                            if (object.pageToken != null)
+                                message.pageToken = String(object.pageToken);
                             return message;
                         };
     
                         /**
-                         * Creates a plain object from a DeleteTagRequest message. Also converts values to other types if specified.
+                         * Creates a plain object from a ListTagsRequest message. Also converts values to other types if specified.
                          * @function toObject
-                         * @memberof google.cloud.datacatalog.v1beta1.DeleteTagRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.ListTagsRequest
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.DeleteTagRequest} message DeleteTagRequest
+                         * @param {google.cloud.datacatalog.v1beta1.ListTagsRequest} message ListTagsRequest
                          * @param {$protobuf.IConversionOptions} [options] Conversion options
                          * @returns {Object.<string,*>} Plain object
                          */
-                        DeleteTagRequest.toObject = function toObject(message, options) {
+                        ListTagsRequest.toObject = function toObject(message, options) {
                             if (!options)
                                 options = {};
                             var object = {};
-                            if (options.defaults)
-                                object.name = "";
-                            if (message.name != null && message.hasOwnProperty("name"))
-                                object.name = message.name;
+                            if (options.defaults) {
+                                object.parent = "";
+                                object.pageSize = 0;
+                                object.pageToken = "";
+                            }
+                            if (message.parent != null && message.hasOwnProperty("parent"))
+                                object.parent = message.parent;
+                            if (message.pageSize != null && message.hasOwnProperty("pageSize"))
+                                object.pageSize = message.pageSize;
+                            if (message.pageToken != null && message.hasOwnProperty("pageToken"))
+                                object.pageToken = message.pageToken;
                             return object;
                         };
     
                         /**
-                         * Converts this DeleteTagRequest to JSON.
+                         * Converts this ListTagsRequest to JSON.
                          * @function toJSON
-                         * @memberof google.cloud.datacatalog.v1beta1.DeleteTagRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.ListTagsRequest
                          * @instance
                          * @returns {Object.<string,*>} JSON object
                          */
-                        DeleteTagRequest.prototype.toJSON = function toJSON() {
+                        ListTagsRequest.prototype.toJSON = function toJSON() {
                             return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
                         };
     
-                        return DeleteTagRequest;
+                        return ListTagsRequest;
                     })();
     
-                    v1beta1.CreateTagTemplateFieldRequest = (function() {
+                    v1beta1.ListTagsResponse = (function() {
     
                         /**
-                         * Properties of a CreateTagTemplateFieldRequest.
+                         * Properties of a ListTagsResponse.
                          * @memberof google.cloud.datacatalog.v1beta1
-                         * @interface ICreateTagTemplateFieldRequest
-                         * @property {string|null} [parent] CreateTagTemplateFieldRequest parent
-                         * @property {string|null} [tagTemplateFieldId] CreateTagTemplateFieldRequest tagTemplateFieldId
-                         * @property {google.cloud.datacatalog.v1beta1.ITagTemplateField|null} [tagTemplateField] CreateTagTemplateFieldRequest tagTemplateField
+                         * @interface IListTagsResponse
+                         * @property {Array.<google.cloud.datacatalog.v1beta1.ITag>|null} [tags] ListTagsResponse tags
+                         * @property {string|null} [nextPageToken] ListTagsResponse nextPageToken
                          */
     
                         /**
-                         * Constructs a new CreateTagTemplateFieldRequest.
+                         * Constructs a new ListTagsResponse.
                          * @memberof google.cloud.datacatalog.v1beta1
-                         * @classdesc Represents a CreateTagTemplateFieldRequest.
-                         * @implements ICreateTagTemplateFieldRequest
+                         * @classdesc Represents a ListTagsResponse.
+                         * @implements IListTagsResponse
                          * @constructor
-                         * @param {google.cloud.datacatalog.v1beta1.ICreateTagTemplateFieldRequest=} [properties] Properties to set
+                         * @param {google.cloud.datacatalog.v1beta1.IListTagsResponse=} [properties] Properties to set
                          */
-                        function CreateTagTemplateFieldRequest(properties) {
+                        function ListTagsResponse(properties) {
+                            this.tags = [];
                             if (properties)
                                 for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
                                     if (properties[keys[i]] != null)
@@ -5622,101 +11278,91 @@
                         }
     
                         /**
-                         * CreateTagTemplateFieldRequest parent.
-                         * @member {string} parent
-                         * @memberof google.cloud.datacatalog.v1beta1.CreateTagTemplateFieldRequest
-                         * @instance
-                         */
-                        CreateTagTemplateFieldRequest.prototype.parent = "";
-    
-                        /**
-                         * CreateTagTemplateFieldRequest tagTemplateFieldId.
-                         * @member {string} tagTemplateFieldId
-                         * @memberof google.cloud.datacatalog.v1beta1.CreateTagTemplateFieldRequest
+                         * ListTagsResponse tags.
+                         * @member {Array.<google.cloud.datacatalog.v1beta1.ITag>} tags
+                         * @memberof google.cloud.datacatalog.v1beta1.ListTagsResponse
                          * @instance
                          */
-                        CreateTagTemplateFieldRequest.prototype.tagTemplateFieldId = "";
+                        ListTagsResponse.prototype.tags = $util.emptyArray;
     
                         /**
-                         * CreateTagTemplateFieldRequest tagTemplateField.
-                         * @member {google.cloud.datacatalog.v1beta1.ITagTemplateField|null|undefined} tagTemplateField
-                         * @memberof google.cloud.datacatalog.v1beta1.CreateTagTemplateFieldRequest
+                         * ListTagsResponse nextPageToken.
+                         * @member {string} nextPageToken
+                         * @memberof google.cloud.datacatalog.v1beta1.ListTagsResponse
                          * @instance
                          */
-                        CreateTagTemplateFieldRequest.prototype.tagTemplateField = null;
+                        ListTagsResponse.prototype.nextPageToken = "";
     
                         /**
-                         * Creates a new CreateTagTemplateFieldRequest instance using the specified properties.
+                         * Creates a new ListTagsResponse instance using the specified properties.
                          * @function create
-                         * @memberof google.cloud.datacatalog.v1beta1.CreateTagTemplateFieldRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.ListTagsResponse
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.ICreateTagTemplateFieldRequest=} [properties] Properties to set
-                         * @returns {google.cloud.datacatalog.v1beta1.CreateTagTemplateFieldRequest} CreateTagTemplateFieldRequest instance
+                         * @param {google.cloud.datacatalog.v1beta1.IListTagsResponse=} [properties] Properties to set
+                         * @returns {google.cloud.datacatalog.v1beta1.ListTagsResponse} ListTagsResponse instance
                          */
-                        CreateTagTemplateFieldRequest.create = function create(properties) {
-                            return new CreateTagTemplateFieldRequest(properties);
+                        ListTagsResponse.create = function create(properties) {
+                            return new ListTagsResponse(properties);
                         };
     
                         /**
-                         * Encodes the specified CreateTagTemplateFieldRequest message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.CreateTagTemplateFieldRequest.verify|verify} messages.
+                         * Encodes the specified ListTagsResponse message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.ListTagsResponse.verify|verify} messages.
                          * @function encode
-                         * @memberof google.cloud.datacatalog.v1beta1.CreateTagTemplateFieldRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.ListTagsResponse
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.ICreateTagTemplateFieldRequest} message CreateTagTemplateFieldRequest message or plain object to encode
+                         * @param {google.cloud.datacatalog.v1beta1.IListTagsResponse} message ListTagsResponse message or plain object to encode
                          * @param {$protobuf.Writer} [writer] Writer to encode to
                          * @returns {$protobuf.Writer} Writer
                          */
-                        CreateTagTemplateFieldRequest.encode = function encode(message, writer) {
+                        ListTagsResponse.encode = function encode(message, writer) {
                             if (!writer)
                                 writer = $Writer.create();
-                            if (message.parent != null && message.hasOwnProperty("parent"))
-                                writer.uint32(/* id 1, wireType 2 =*/10).string(message.parent);
-                            if (message.tagTemplateFieldId != null && message.hasOwnProperty("tagTemplateFieldId"))
-                                writer.uint32(/* id 2, wireType 2 =*/18).string(message.tagTemplateFieldId);
-                            if (message.tagTemplateField != null && message.hasOwnProperty("tagTemplateField"))
-                                $root.google.cloud.datacatalog.v1beta1.TagTemplateField.encode(message.tagTemplateField, writer.uint32(/* id 3, wireType 2 =*/26).fork()).ldelim();
+                            if (message.tags != null && message.tags.length)
+                                for (var i = 0; i < message.tags.length; ++i)
+                                    $root.google.cloud.datacatalog.v1beta1.Tag.encode(message.tags[i], writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
+                            if (message.nextPageToken != null && message.hasOwnProperty("nextPageToken"))
+                                writer.uint32(/* id 2, wireType 2 =*/18).string(message.nextPageToken);
                             return writer;
                         };
     
                         /**
-                         * Encodes the specified CreateTagTemplateFieldRequest message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.CreateTagTemplateFieldRequest.verify|verify} messages.
+                         * Encodes the specified ListTagsResponse message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.ListTagsResponse.verify|verify} messages.
                          * @function encodeDelimited
-                         * @memberof google.cloud.datacatalog.v1beta1.CreateTagTemplateFieldRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.ListTagsResponse
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.ICreateTagTemplateFieldRequest} message CreateTagTemplateFieldRequest message or plain object to encode
+                         * @param {google.cloud.datacatalog.v1beta1.IListTagsResponse} message ListTagsResponse message or plain object to encode
                          * @param {$protobuf.Writer} [writer] Writer to encode to
                          * @returns {$protobuf.Writer} Writer
                          */
-                        CreateTagTemplateFieldRequest.encodeDelimited = function encodeDelimited(message, writer) {
+                        ListTagsResponse.encodeDelimited = function encodeDelimited(message, writer) {
                             return this.encode(message, writer).ldelim();
                         };
     
                         /**
-                         * Decodes a CreateTagTemplateFieldRequest message from the specified reader or buffer.
+                         * Decodes a ListTagsResponse message from the specified reader or buffer.
                          * @function decode
-                         * @memberof google.cloud.datacatalog.v1beta1.CreateTagTemplateFieldRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.ListTagsResponse
                          * @static
                          * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
                          * @param {number} [length] Message length if known beforehand
-                         * @returns {google.cloud.datacatalog.v1beta1.CreateTagTemplateFieldRequest} CreateTagTemplateFieldRequest
+                         * @returns {google.cloud.datacatalog.v1beta1.ListTagsResponse} ListTagsResponse
                          * @throws {Error} If the payload is not a reader or valid buffer
                          * @throws {$protobuf.util.ProtocolError} If required fields are missing
                          */
-                        CreateTagTemplateFieldRequest.decode = function decode(reader, length) {
+                        ListTagsResponse.decode = function decode(reader, length) {
                             if (!(reader instanceof $Reader))
                                 reader = $Reader.create(reader);
-                            var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.cloud.datacatalog.v1beta1.CreateTagTemplateFieldRequest();
+                            var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.cloud.datacatalog.v1beta1.ListTagsResponse();
                             while (reader.pos < end) {
                                 var tag = reader.uint32();
                                 switch (tag >>> 3) {
                                 case 1:
-                                    message.parent = reader.string();
+                                    if (!(message.tags && message.tags.length))
+                                        message.tags = [];
+                                    message.tags.push($root.google.cloud.datacatalog.v1beta1.Tag.decode(reader, reader.uint32()));
                                     break;
                                 case 2:
-                                    message.tagTemplateFieldId = reader.string();
-                                    break;
-                                case 3:
-                                    message.tagTemplateField = $root.google.cloud.datacatalog.v1beta1.TagTemplateField.decode(reader, reader.uint32());
+                                    message.nextPageToken = reader.string();
                                     break;
                                 default:
                                     reader.skipType(tag & 7);
@@ -5727,582 +11373,601 @@
                         };
     
                         /**
-                         * Decodes a CreateTagTemplateFieldRequest message from the specified reader or buffer, length delimited.
+                         * Decodes a ListTagsResponse message from the specified reader or buffer, length delimited.
                          * @function decodeDelimited
-                         * @memberof google.cloud.datacatalog.v1beta1.CreateTagTemplateFieldRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.ListTagsResponse
                          * @static
                          * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-                         * @returns {google.cloud.datacatalog.v1beta1.CreateTagTemplateFieldRequest} CreateTagTemplateFieldRequest
+                         * @returns {google.cloud.datacatalog.v1beta1.ListTagsResponse} ListTagsResponse
                          * @throws {Error} If the payload is not a reader or valid buffer
                          * @throws {$protobuf.util.ProtocolError} If required fields are missing
                          */
-                        CreateTagTemplateFieldRequest.decodeDelimited = function decodeDelimited(reader) {
+                        ListTagsResponse.decodeDelimited = function decodeDelimited(reader) {
                             if (!(reader instanceof $Reader))
                                 reader = new $Reader(reader);
                             return this.decode(reader, reader.uint32());
                         };
     
                         /**
-                         * Verifies a CreateTagTemplateFieldRequest message.
+                         * Verifies a ListTagsResponse message.
                          * @function verify
-                         * @memberof google.cloud.datacatalog.v1beta1.CreateTagTemplateFieldRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.ListTagsResponse
                          * @static
                          * @param {Object.<string,*>} message Plain object to verify
                          * @returns {string|null} `null` if valid, otherwise the reason why it is not
                          */
-                        CreateTagTemplateFieldRequest.verify = function verify(message) {
+                        ListTagsResponse.verify = function verify(message) {
                             if (typeof message !== "object" || message === null)
                                 return "object expected";
-                            if (message.parent != null && message.hasOwnProperty("parent"))
-                                if (!$util.isString(message.parent))
-                                    return "parent: string expected";
-                            if (message.tagTemplateFieldId != null && message.hasOwnProperty("tagTemplateFieldId"))
-                                if (!$util.isString(message.tagTemplateFieldId))
-                                    return "tagTemplateFieldId: string expected";
-                            if (message.tagTemplateField != null && message.hasOwnProperty("tagTemplateField")) {
-                                var error = $root.google.cloud.datacatalog.v1beta1.TagTemplateField.verify(message.tagTemplateField);
-                                if (error)
-                                    return "tagTemplateField." + error;
+                            if (message.tags != null && message.hasOwnProperty("tags")) {
+                                if (!Array.isArray(message.tags))
+                                    return "tags: array expected";
+                                for (var i = 0; i < message.tags.length; ++i) {
+                                    var error = $root.google.cloud.datacatalog.v1beta1.Tag.verify(message.tags[i]);
+                                    if (error)
+                                        return "tags." + error;
+                                }
                             }
+                            if (message.nextPageToken != null && message.hasOwnProperty("nextPageToken"))
+                                if (!$util.isString(message.nextPageToken))
+                                    return "nextPageToken: string expected";
                             return null;
                         };
     
                         /**
-                         * Creates a CreateTagTemplateFieldRequest message from a plain object. Also converts values to their respective internal types.
+                         * Creates a ListTagsResponse message from a plain object. Also converts values to their respective internal types.
                          * @function fromObject
-                         * @memberof google.cloud.datacatalog.v1beta1.CreateTagTemplateFieldRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.ListTagsResponse
                          * @static
                          * @param {Object.<string,*>} object Plain object
-                         * @returns {google.cloud.datacatalog.v1beta1.CreateTagTemplateFieldRequest} CreateTagTemplateFieldRequest
+                         * @returns {google.cloud.datacatalog.v1beta1.ListTagsResponse} ListTagsResponse
                          */
-                        CreateTagTemplateFieldRequest.fromObject = function fromObject(object) {
-                            if (object instanceof $root.google.cloud.datacatalog.v1beta1.CreateTagTemplateFieldRequest)
+                        ListTagsResponse.fromObject = function fromObject(object) {
+                            if (object instanceof $root.google.cloud.datacatalog.v1beta1.ListTagsResponse)
                                 return object;
-                            var message = new $root.google.cloud.datacatalog.v1beta1.CreateTagTemplateFieldRequest();
-                            if (object.parent != null)
-                                message.parent = String(object.parent);
-                            if (object.tagTemplateFieldId != null)
-                                message.tagTemplateFieldId = String(object.tagTemplateFieldId);
-                            if (object.tagTemplateField != null) {
-                                if (typeof object.tagTemplateField !== "object")
-                                    throw TypeError(".google.cloud.datacatalog.v1beta1.CreateTagTemplateFieldRequest.tagTemplateField: object expected");
-                                message.tagTemplateField = $root.google.cloud.datacatalog.v1beta1.TagTemplateField.fromObject(object.tagTemplateField);
+                            var message = new $root.google.cloud.datacatalog.v1beta1.ListTagsResponse();
+                            if (object.tags) {
+                                if (!Array.isArray(object.tags))
+                                    throw TypeError(".google.cloud.datacatalog.v1beta1.ListTagsResponse.tags: array expected");
+                                message.tags = [];
+                                for (var i = 0; i < object.tags.length; ++i) {
+                                    if (typeof object.tags[i] !== "object")
+                                        throw TypeError(".google.cloud.datacatalog.v1beta1.ListTagsResponse.tags: object expected");
+                                    message.tags[i] = $root.google.cloud.datacatalog.v1beta1.Tag.fromObject(object.tags[i]);
+                                }
                             }
+                            if (object.nextPageToken != null)
+                                message.nextPageToken = String(object.nextPageToken);
                             return message;
                         };
     
                         /**
-                         * Creates a plain object from a CreateTagTemplateFieldRequest message. Also converts values to other types if specified.
+                         * Creates a plain object from a ListTagsResponse message. Also converts values to other types if specified.
                          * @function toObject
-                         * @memberof google.cloud.datacatalog.v1beta1.CreateTagTemplateFieldRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.ListTagsResponse
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.CreateTagTemplateFieldRequest} message CreateTagTemplateFieldRequest
+                         * @param {google.cloud.datacatalog.v1beta1.ListTagsResponse} message ListTagsResponse
                          * @param {$protobuf.IConversionOptions} [options] Conversion options
                          * @returns {Object.<string,*>} Plain object
                          */
-                        CreateTagTemplateFieldRequest.toObject = function toObject(message, options) {
+                        ListTagsResponse.toObject = function toObject(message, options) {
                             if (!options)
                                 options = {};
                             var object = {};
-                            if (options.defaults) {
-                                object.parent = "";
-                                object.tagTemplateFieldId = "";
-                                object.tagTemplateField = null;
-                            }
-                            if (message.parent != null && message.hasOwnProperty("parent"))
-                                object.parent = message.parent;
-                            if (message.tagTemplateFieldId != null && message.hasOwnProperty("tagTemplateFieldId"))
-                                object.tagTemplateFieldId = message.tagTemplateFieldId;
-                            if (message.tagTemplateField != null && message.hasOwnProperty("tagTemplateField"))
-                                object.tagTemplateField = $root.google.cloud.datacatalog.v1beta1.TagTemplateField.toObject(message.tagTemplateField, options);
+                            if (options.arrays || options.defaults)
+                                object.tags = [];
+                            if (options.defaults)
+                                object.nextPageToken = "";
+                            if (message.tags && message.tags.length) {
+                                object.tags = [];
+                                for (var j = 0; j < message.tags.length; ++j)
+                                    object.tags[j] = $root.google.cloud.datacatalog.v1beta1.Tag.toObject(message.tags[j], options);
+                            }
+                            if (message.nextPageToken != null && message.hasOwnProperty("nextPageToken"))
+                                object.nextPageToken = message.nextPageToken;
                             return object;
                         };
     
                         /**
-                         * Converts this CreateTagTemplateFieldRequest to JSON.
+                         * Converts this ListTagsResponse to JSON.
                          * @function toJSON
-                         * @memberof google.cloud.datacatalog.v1beta1.CreateTagTemplateFieldRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.ListTagsResponse
                          * @instance
                          * @returns {Object.<string,*>} JSON object
                          */
-                        CreateTagTemplateFieldRequest.prototype.toJSON = function toJSON() {
+                        ListTagsResponse.prototype.toJSON = function toJSON() {
                             return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
                         };
     
-                        return CreateTagTemplateFieldRequest;
+                        return ListTagsResponse;
                     })();
     
-                    v1beta1.UpdateTagTemplateFieldRequest = (function() {
+                    v1beta1.PolicyTagManager = (function() {
     
                         /**
-                         * Properties of an UpdateTagTemplateFieldRequest.
+                         * Constructs a new PolicyTagManager service.
                          * @memberof google.cloud.datacatalog.v1beta1
-                         * @interface IUpdateTagTemplateFieldRequest
-                         * @property {string|null} [name] UpdateTagTemplateFieldRequest name
-                         * @property {google.cloud.datacatalog.v1beta1.ITagTemplateField|null} [tagTemplateField] UpdateTagTemplateFieldRequest tagTemplateField
-                         * @property {google.protobuf.IFieldMask|null} [updateMask] UpdateTagTemplateFieldRequest updateMask
+                         * @classdesc Represents a PolicyTagManager
+                         * @extends $protobuf.rpc.Service
+                         * @constructor
+                         * @param {$protobuf.RPCImpl} rpcImpl RPC implementation
+                         * @param {boolean} [requestDelimited=false] Whether requests are length-delimited
+                         * @param {boolean} [responseDelimited=false] Whether responses are length-delimited
                          */
+                        function PolicyTagManager(rpcImpl, requestDelimited, responseDelimited) {
+                            $protobuf.rpc.Service.call(this, rpcImpl, requestDelimited, responseDelimited);
+                        }
+    
+                        (PolicyTagManager.prototype = Object.create($protobuf.rpc.Service.prototype)).constructor = PolicyTagManager;
     
                         /**
-                         * Constructs a new UpdateTagTemplateFieldRequest.
-                         * @memberof google.cloud.datacatalog.v1beta1
-                         * @classdesc Represents an UpdateTagTemplateFieldRequest.
-                         * @implements IUpdateTagTemplateFieldRequest
-                         * @constructor
-                         * @param {google.cloud.datacatalog.v1beta1.IUpdateTagTemplateFieldRequest=} [properties] Properties to set
+                         * Creates new PolicyTagManager service using the specified rpc implementation.
+                         * @function create
+                         * @memberof google.cloud.datacatalog.v1beta1.PolicyTagManager
+                         * @static
+                         * @param {$protobuf.RPCImpl} rpcImpl RPC implementation
+                         * @param {boolean} [requestDelimited=false] Whether requests are length-delimited
+                         * @param {boolean} [responseDelimited=false] Whether responses are length-delimited
+                         * @returns {PolicyTagManager} RPC service. Useful where requests and/or responses are streamed.
                          */
-                        function UpdateTagTemplateFieldRequest(properties) {
-                            if (properties)
-                                for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                                    if (properties[keys[i]] != null)
-                                        this[keys[i]] = properties[keys[i]];
-                        }
+                        PolicyTagManager.create = function create(rpcImpl, requestDelimited, responseDelimited) {
+                            return new this(rpcImpl, requestDelimited, responseDelimited);
+                        };
     
                         /**
-                         * UpdateTagTemplateFieldRequest name.
-                         * @member {string} name
-                         * @memberof google.cloud.datacatalog.v1beta1.UpdateTagTemplateFieldRequest
+                         * Callback as used by {@link google.cloud.datacatalog.v1beta1.PolicyTagManager#createTaxonomy}.
+                         * @memberof google.cloud.datacatalog.v1beta1.PolicyTagManager
+                         * @typedef CreateTaxonomyCallback
+                         * @type {function}
+                         * @param {Error|null} error Error, if any
+                         * @param {google.cloud.datacatalog.v1beta1.Taxonomy} [response] Taxonomy
+                         */
+    
+                        /**
+                         * Calls CreateTaxonomy.
+                         * @function createTaxonomy
+                         * @memberof google.cloud.datacatalog.v1beta1.PolicyTagManager
                          * @instance
+                         * @param {google.cloud.datacatalog.v1beta1.ICreateTaxonomyRequest} request CreateTaxonomyRequest message or plain object
+                         * @param {google.cloud.datacatalog.v1beta1.PolicyTagManager.CreateTaxonomyCallback} callback Node-style callback called with the error, if any, and Taxonomy
+                         * @returns {undefined}
+                         * @variation 1
                          */
-                        UpdateTagTemplateFieldRequest.prototype.name = "";
+                        Object.defineProperty(PolicyTagManager.prototype.createTaxonomy = function createTaxonomy(request, callback) {
+                            return this.rpcCall(createTaxonomy, $root.google.cloud.datacatalog.v1beta1.CreateTaxonomyRequest, $root.google.cloud.datacatalog.v1beta1.Taxonomy, request, callback);
+                        }, "name", { value: "CreateTaxonomy" });
     
                         /**
-                         * UpdateTagTemplateFieldRequest tagTemplateField.
-                         * @member {google.cloud.datacatalog.v1beta1.ITagTemplateField|null|undefined} tagTemplateField
-                         * @memberof google.cloud.datacatalog.v1beta1.UpdateTagTemplateFieldRequest
+                         * Calls CreateTaxonomy.
+                         * @function createTaxonomy
+                         * @memberof google.cloud.datacatalog.v1beta1.PolicyTagManager
                          * @instance
+                         * @param {google.cloud.datacatalog.v1beta1.ICreateTaxonomyRequest} request CreateTaxonomyRequest message or plain object
+                         * @returns {Promise<google.cloud.datacatalog.v1beta1.Taxonomy>} Promise
+                         * @variation 2
                          */
-                        UpdateTagTemplateFieldRequest.prototype.tagTemplateField = null;
     
                         /**
-                         * UpdateTagTemplateFieldRequest updateMask.
-                         * @member {google.protobuf.IFieldMask|null|undefined} updateMask
-                         * @memberof google.cloud.datacatalog.v1beta1.UpdateTagTemplateFieldRequest
+                         * Callback as used by {@link google.cloud.datacatalog.v1beta1.PolicyTagManager#deleteTaxonomy}.
+                         * @memberof google.cloud.datacatalog.v1beta1.PolicyTagManager
+                         * @typedef DeleteTaxonomyCallback
+                         * @type {function}
+                         * @param {Error|null} error Error, if any
+                         * @param {google.protobuf.Empty} [response] Empty
+                         */
+    
+                        /**
+                         * Calls DeleteTaxonomy.
+                         * @function deleteTaxonomy
+                         * @memberof google.cloud.datacatalog.v1beta1.PolicyTagManager
                          * @instance
+                         * @param {google.cloud.datacatalog.v1beta1.IDeleteTaxonomyRequest} request DeleteTaxonomyRequest message or plain object
+                         * @param {google.cloud.datacatalog.v1beta1.PolicyTagManager.DeleteTaxonomyCallback} callback Node-style callback called with the error, if any, and Empty
+                         * @returns {undefined}
+                         * @variation 1
                          */
-                        UpdateTagTemplateFieldRequest.prototype.updateMask = null;
+                        Object.defineProperty(PolicyTagManager.prototype.deleteTaxonomy = function deleteTaxonomy(request, callback) {
+                            return this.rpcCall(deleteTaxonomy, $root.google.cloud.datacatalog.v1beta1.DeleteTaxonomyRequest, $root.google.protobuf.Empty, request, callback);
+                        }, "name", { value: "DeleteTaxonomy" });
     
                         /**
-                         * Creates a new UpdateTagTemplateFieldRequest instance using the specified properties.
-                         * @function create
-                         * @memberof google.cloud.datacatalog.v1beta1.UpdateTagTemplateFieldRequest
-                         * @static
-                         * @param {google.cloud.datacatalog.v1beta1.IUpdateTagTemplateFieldRequest=} [properties] Properties to set
-                         * @returns {google.cloud.datacatalog.v1beta1.UpdateTagTemplateFieldRequest} UpdateTagTemplateFieldRequest instance
+                         * Calls DeleteTaxonomy.
+                         * @function deleteTaxonomy
+                         * @memberof google.cloud.datacatalog.v1beta1.PolicyTagManager
+                         * @instance
+                         * @param {google.cloud.datacatalog.v1beta1.IDeleteTaxonomyRequest} request DeleteTaxonomyRequest message or plain object
+                         * @returns {Promise<google.protobuf.Empty>} Promise
+                         * @variation 2
                          */
-                        UpdateTagTemplateFieldRequest.create = function create(properties) {
-                            return new UpdateTagTemplateFieldRequest(properties);
-                        };
     
                         /**
-                         * Encodes the specified UpdateTagTemplateFieldRequest message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.UpdateTagTemplateFieldRequest.verify|verify} messages.
-                         * @function encode
-                         * @memberof google.cloud.datacatalog.v1beta1.UpdateTagTemplateFieldRequest
-                         * @static
-                         * @param {google.cloud.datacatalog.v1beta1.IUpdateTagTemplateFieldRequest} message UpdateTagTemplateFieldRequest message or plain object to encode
-                         * @param {$protobuf.Writer} [writer] Writer to encode to
-                         * @returns {$protobuf.Writer} Writer
+                         * Callback as used by {@link google.cloud.datacatalog.v1beta1.PolicyTagManager#updateTaxonomy}.
+                         * @memberof google.cloud.datacatalog.v1beta1.PolicyTagManager
+                         * @typedef UpdateTaxonomyCallback
+                         * @type {function}
+                         * @param {Error|null} error Error, if any
+                         * @param {google.cloud.datacatalog.v1beta1.Taxonomy} [response] Taxonomy
                          */
-                        UpdateTagTemplateFieldRequest.encode = function encode(message, writer) {
-                            if (!writer)
-                                writer = $Writer.create();
-                            if (message.name != null && message.hasOwnProperty("name"))
-                                writer.uint32(/* id 1, wireType 2 =*/10).string(message.name);
-                            if (message.tagTemplateField != null && message.hasOwnProperty("tagTemplateField"))
-                                $root.google.cloud.datacatalog.v1beta1.TagTemplateField.encode(message.tagTemplateField, writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                            if (message.updateMask != null && message.hasOwnProperty("updateMask"))
-                                $root.google.protobuf.FieldMask.encode(message.updateMask, writer.uint32(/* id 3, wireType 2 =*/26).fork()).ldelim();
-                            return writer;
-                        };
     
                         /**
-                         * Encodes the specified UpdateTagTemplateFieldRequest message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.UpdateTagTemplateFieldRequest.verify|verify} messages.
-                         * @function encodeDelimited
-                         * @memberof google.cloud.datacatalog.v1beta1.UpdateTagTemplateFieldRequest
-                         * @static
-                         * @param {google.cloud.datacatalog.v1beta1.IUpdateTagTemplateFieldRequest} message UpdateTagTemplateFieldRequest message or plain object to encode
-                         * @param {$protobuf.Writer} [writer] Writer to encode to
-                         * @returns {$protobuf.Writer} Writer
+                         * Calls UpdateTaxonomy.
+                         * @function updateTaxonomy
+                         * @memberof google.cloud.datacatalog.v1beta1.PolicyTagManager
+                         * @instance
+                         * @param {google.cloud.datacatalog.v1beta1.IUpdateTaxonomyRequest} request UpdateTaxonomyRequest message or plain object
+                         * @param {google.cloud.datacatalog.v1beta1.PolicyTagManager.UpdateTaxonomyCallback} callback Node-style callback called with the error, if any, and Taxonomy
+                         * @returns {undefined}
+                         * @variation 1
                          */
-                        UpdateTagTemplateFieldRequest.encodeDelimited = function encodeDelimited(message, writer) {
-                            return this.encode(message, writer).ldelim();
-                        };
+                        Object.defineProperty(PolicyTagManager.prototype.updateTaxonomy = function updateTaxonomy(request, callback) {
+                            return this.rpcCall(updateTaxonomy, $root.google.cloud.datacatalog.v1beta1.UpdateTaxonomyRequest, $root.google.cloud.datacatalog.v1beta1.Taxonomy, request, callback);
+                        }, "name", { value: "UpdateTaxonomy" });
     
                         /**
-                         * Decodes an UpdateTagTemplateFieldRequest message from the specified reader or buffer.
-                         * @function decode
-                         * @memberof google.cloud.datacatalog.v1beta1.UpdateTagTemplateFieldRequest
-                         * @static
-                         * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-                         * @param {number} [length] Message length if known beforehand
-                         * @returns {google.cloud.datacatalog.v1beta1.UpdateTagTemplateFieldRequest} UpdateTagTemplateFieldRequest
-                         * @throws {Error} If the payload is not a reader or valid buffer
-                         * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                         * Calls UpdateTaxonomy.
+                         * @function updateTaxonomy
+                         * @memberof google.cloud.datacatalog.v1beta1.PolicyTagManager
+                         * @instance
+                         * @param {google.cloud.datacatalog.v1beta1.IUpdateTaxonomyRequest} request UpdateTaxonomyRequest message or plain object
+                         * @returns {Promise<google.cloud.datacatalog.v1beta1.Taxonomy>} Promise
+                         * @variation 2
                          */
-                        UpdateTagTemplateFieldRequest.decode = function decode(reader, length) {
-                            if (!(reader instanceof $Reader))
-                                reader = $Reader.create(reader);
-                            var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.cloud.datacatalog.v1beta1.UpdateTagTemplateFieldRequest();
-                            while (reader.pos < end) {
-                                var tag = reader.uint32();
-                                switch (tag >>> 3) {
-                                case 1:
-                                    message.name = reader.string();
-                                    break;
-                                case 2:
-                                    message.tagTemplateField = $root.google.cloud.datacatalog.v1beta1.TagTemplateField.decode(reader, reader.uint32());
-                                    break;
-                                case 3:
-                                    message.updateMask = $root.google.protobuf.FieldMask.decode(reader, reader.uint32());
-                                    break;
-                                default:
-                                    reader.skipType(tag & 7);
-                                    break;
-                                }
-                            }
-                            return message;
-                        };
     
                         /**
-                         * Decodes an UpdateTagTemplateFieldRequest message from the specified reader or buffer, length delimited.
-                         * @function decodeDelimited
-                         * @memberof google.cloud.datacatalog.v1beta1.UpdateTagTemplateFieldRequest
-                         * @static
-                         * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-                         * @returns {google.cloud.datacatalog.v1beta1.UpdateTagTemplateFieldRequest} UpdateTagTemplateFieldRequest
-                         * @throws {Error} If the payload is not a reader or valid buffer
-                         * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                         * Callback as used by {@link google.cloud.datacatalog.v1beta1.PolicyTagManager#listTaxonomies}.
+                         * @memberof google.cloud.datacatalog.v1beta1.PolicyTagManager
+                         * @typedef ListTaxonomiesCallback
+                         * @type {function}
+                         * @param {Error|null} error Error, if any
+                         * @param {google.cloud.datacatalog.v1beta1.ListTaxonomiesResponse} [response] ListTaxonomiesResponse
                          */
-                        UpdateTagTemplateFieldRequest.decodeDelimited = function decodeDelimited(reader) {
-                            if (!(reader instanceof $Reader))
-                                reader = new $Reader(reader);
-                            return this.decode(reader, reader.uint32());
-                        };
     
                         /**
-                         * Verifies an UpdateTagTemplateFieldRequest message.
-                         * @function verify
-                         * @memberof google.cloud.datacatalog.v1beta1.UpdateTagTemplateFieldRequest
-                         * @static
-                         * @param {Object.<string,*>} message Plain object to verify
-                         * @returns {string|null} `null` if valid, otherwise the reason why it is not
+                         * Calls ListTaxonomies.
+                         * @function listTaxonomies
+                         * @memberof google.cloud.datacatalog.v1beta1.PolicyTagManager
+                         * @instance
+                         * @param {google.cloud.datacatalog.v1beta1.IListTaxonomiesRequest} request ListTaxonomiesRequest message or plain object
+                         * @param {google.cloud.datacatalog.v1beta1.PolicyTagManager.ListTaxonomiesCallback} callback Node-style callback called with the error, if any, and ListTaxonomiesResponse
+                         * @returns {undefined}
+                         * @variation 1
                          */
-                        UpdateTagTemplateFieldRequest.verify = function verify(message) {
-                            if (typeof message !== "object" || message === null)
-                                return "object expected";
-                            if (message.name != null && message.hasOwnProperty("name"))
-                                if (!$util.isString(message.name))
-                                    return "name: string expected";
-                            if (message.tagTemplateField != null && message.hasOwnProperty("tagTemplateField")) {
-                                var error = $root.google.cloud.datacatalog.v1beta1.TagTemplateField.verify(message.tagTemplateField);
-                                if (error)
-                                    return "tagTemplateField." + error;
-                            }
-                            if (message.updateMask != null && message.hasOwnProperty("updateMask")) {
-                                var error = $root.google.protobuf.FieldMask.verify(message.updateMask);
-                                if (error)
-                                    return "updateMask." + error;
-                            }
-                            return null;
-                        };
+                        Object.defineProperty(PolicyTagManager.prototype.listTaxonomies = function listTaxonomies(request, callback) {
+                            return this.rpcCall(listTaxonomies, $root.google.cloud.datacatalog.v1beta1.ListTaxonomiesRequest, $root.google.cloud.datacatalog.v1beta1.ListTaxonomiesResponse, request, callback);
+                        }, "name", { value: "ListTaxonomies" });
     
                         /**
-                         * Creates an UpdateTagTemplateFieldRequest message from a plain object. Also converts values to their respective internal types.
-                         * @function fromObject
-                         * @memberof google.cloud.datacatalog.v1beta1.UpdateTagTemplateFieldRequest
-                         * @static
-                         * @param {Object.<string,*>} object Plain object
-                         * @returns {google.cloud.datacatalog.v1beta1.UpdateTagTemplateFieldRequest} UpdateTagTemplateFieldRequest
+                         * Calls ListTaxonomies.
+                         * @function listTaxonomies
+                         * @memberof google.cloud.datacatalog.v1beta1.PolicyTagManager
+                         * @instance
+                         * @param {google.cloud.datacatalog.v1beta1.IListTaxonomiesRequest} request ListTaxonomiesRequest message or plain object
+                         * @returns {Promise<google.cloud.datacatalog.v1beta1.ListTaxonomiesResponse>} Promise
+                         * @variation 2
+                         */
+    
+                        /**
+                         * Callback as used by {@link google.cloud.datacatalog.v1beta1.PolicyTagManager#getTaxonomy}.
+                         * @memberof google.cloud.datacatalog.v1beta1.PolicyTagManager
+                         * @typedef GetTaxonomyCallback
+                         * @type {function}
+                         * @param {Error|null} error Error, if any
+                         * @param {google.cloud.datacatalog.v1beta1.Taxonomy} [response] Taxonomy
+                         */
+    
+                        /**
+                         * Calls GetTaxonomy.
+                         * @function getTaxonomy
+                         * @memberof google.cloud.datacatalog.v1beta1.PolicyTagManager
+                         * @instance
+                         * @param {google.cloud.datacatalog.v1beta1.IGetTaxonomyRequest} request GetTaxonomyRequest message or plain object
+                         * @param {google.cloud.datacatalog.v1beta1.PolicyTagManager.GetTaxonomyCallback} callback Node-style callback called with the error, if any, and Taxonomy
+                         * @returns {undefined}
+                         * @variation 1
+                         */
+                        Object.defineProperty(PolicyTagManager.prototype.getTaxonomy = function getTaxonomy(request, callback) {
+                            return this.rpcCall(getTaxonomy, $root.google.cloud.datacatalog.v1beta1.GetTaxonomyRequest, $root.google.cloud.datacatalog.v1beta1.Taxonomy, request, callback);
+                        }, "name", { value: "GetTaxonomy" });
+    
+                        /**
+                         * Calls GetTaxonomy.
+                         * @function getTaxonomy
+                         * @memberof google.cloud.datacatalog.v1beta1.PolicyTagManager
+                         * @instance
+                         * @param {google.cloud.datacatalog.v1beta1.IGetTaxonomyRequest} request GetTaxonomyRequest message or plain object
+                         * @returns {Promise<google.cloud.datacatalog.v1beta1.Taxonomy>} Promise
+                         * @variation 2
+                         */
+    
+                        /**
+                         * Callback as used by {@link google.cloud.datacatalog.v1beta1.PolicyTagManager#createPolicyTag}.
+                         * @memberof google.cloud.datacatalog.v1beta1.PolicyTagManager
+                         * @typedef CreatePolicyTagCallback
+                         * @type {function}
+                         * @param {Error|null} error Error, if any
+                         * @param {google.cloud.datacatalog.v1beta1.PolicyTag} [response] PolicyTag
+                         */
+    
+                        /**
+                         * Calls CreatePolicyTag.
+                         * @function createPolicyTag
+                         * @memberof google.cloud.datacatalog.v1beta1.PolicyTagManager
+                         * @instance
+                         * @param {google.cloud.datacatalog.v1beta1.ICreatePolicyTagRequest} request CreatePolicyTagRequest message or plain object
+                         * @param {google.cloud.datacatalog.v1beta1.PolicyTagManager.CreatePolicyTagCallback} callback Node-style callback called with the error, if any, and PolicyTag
+                         * @returns {undefined}
+                         * @variation 1
+                         */
+                        Object.defineProperty(PolicyTagManager.prototype.createPolicyTag = function createPolicyTag(request, callback) {
+                            return this.rpcCall(createPolicyTag, $root.google.cloud.datacatalog.v1beta1.CreatePolicyTagRequest, $root.google.cloud.datacatalog.v1beta1.PolicyTag, request, callback);
+                        }, "name", { value: "CreatePolicyTag" });
+    
+                        /**
+                         * Calls CreatePolicyTag.
+                         * @function createPolicyTag
+                         * @memberof google.cloud.datacatalog.v1beta1.PolicyTagManager
+                         * @instance
+                         * @param {google.cloud.datacatalog.v1beta1.ICreatePolicyTagRequest} request CreatePolicyTagRequest message or plain object
+                         * @returns {Promise<google.cloud.datacatalog.v1beta1.PolicyTag>} Promise
+                         * @variation 2
+                         */
+    
+                        /**
+                         * Callback as used by {@link google.cloud.datacatalog.v1beta1.PolicyTagManager#deletePolicyTag}.
+                         * @memberof google.cloud.datacatalog.v1beta1.PolicyTagManager
+                         * @typedef DeletePolicyTagCallback
+                         * @type {function}
+                         * @param {Error|null} error Error, if any
+                         * @param {google.protobuf.Empty} [response] Empty
+                         */
+    
+                        /**
+                         * Calls DeletePolicyTag.
+                         * @function deletePolicyTag
+                         * @memberof google.cloud.datacatalog.v1beta1.PolicyTagManager
+                         * @instance
+                         * @param {google.cloud.datacatalog.v1beta1.IDeletePolicyTagRequest} request DeletePolicyTagRequest message or plain object
+                         * @param {google.cloud.datacatalog.v1beta1.PolicyTagManager.DeletePolicyTagCallback} callback Node-style callback called with the error, if any, and Empty
+                         * @returns {undefined}
+                         * @variation 1
+                         */
+                        Object.defineProperty(PolicyTagManager.prototype.deletePolicyTag = function deletePolicyTag(request, callback) {
+                            return this.rpcCall(deletePolicyTag, $root.google.cloud.datacatalog.v1beta1.DeletePolicyTagRequest, $root.google.protobuf.Empty, request, callback);
+                        }, "name", { value: "DeletePolicyTag" });
+    
+                        /**
+                         * Calls DeletePolicyTag.
+                         * @function deletePolicyTag
+                         * @memberof google.cloud.datacatalog.v1beta1.PolicyTagManager
+                         * @instance
+                         * @param {google.cloud.datacatalog.v1beta1.IDeletePolicyTagRequest} request DeletePolicyTagRequest message or plain object
+                         * @returns {Promise<google.protobuf.Empty>} Promise
+                         * @variation 2
+                         */
+    
+                        /**
+                         * Callback as used by {@link google.cloud.datacatalog.v1beta1.PolicyTagManager#updatePolicyTag}.
+                         * @memberof google.cloud.datacatalog.v1beta1.PolicyTagManager
+                         * @typedef UpdatePolicyTagCallback
+                         * @type {function}
+                         * @param {Error|null} error Error, if any
+                         * @param {google.cloud.datacatalog.v1beta1.PolicyTag} [response] PolicyTag
                          */
-                        UpdateTagTemplateFieldRequest.fromObject = function fromObject(object) {
-                            if (object instanceof $root.google.cloud.datacatalog.v1beta1.UpdateTagTemplateFieldRequest)
-                                return object;
-                            var message = new $root.google.cloud.datacatalog.v1beta1.UpdateTagTemplateFieldRequest();
-                            if (object.name != null)
-                                message.name = String(object.name);
-                            if (object.tagTemplateField != null) {
-                                if (typeof object.tagTemplateField !== "object")
-                                    throw TypeError(".google.cloud.datacatalog.v1beta1.UpdateTagTemplateFieldRequest.tagTemplateField: object expected");
-                                message.tagTemplateField = $root.google.cloud.datacatalog.v1beta1.TagTemplateField.fromObject(object.tagTemplateField);
-                            }
-                            if (object.updateMask != null) {
-                                if (typeof object.updateMask !== "object")
-                                    throw TypeError(".google.cloud.datacatalog.v1beta1.UpdateTagTemplateFieldRequest.updateMask: object expected");
-                                message.updateMask = $root.google.protobuf.FieldMask.fromObject(object.updateMask);
-                            }
-                            return message;
-                        };
     
                         /**
-                         * Creates a plain object from an UpdateTagTemplateFieldRequest message. Also converts values to other types if specified.
-                         * @function toObject
-                         * @memberof google.cloud.datacatalog.v1beta1.UpdateTagTemplateFieldRequest
-                         * @static
-                         * @param {google.cloud.datacatalog.v1beta1.UpdateTagTemplateFieldRequest} message UpdateTagTemplateFieldRequest
-                         * @param {$protobuf.IConversionOptions} [options] Conversion options
-                         * @returns {Object.<string,*>} Plain object
+                         * Calls UpdatePolicyTag.
+                         * @function updatePolicyTag
+                         * @memberof google.cloud.datacatalog.v1beta1.PolicyTagManager
+                         * @instance
+                         * @param {google.cloud.datacatalog.v1beta1.IUpdatePolicyTagRequest} request UpdatePolicyTagRequest message or plain object
+                         * @param {google.cloud.datacatalog.v1beta1.PolicyTagManager.UpdatePolicyTagCallback} callback Node-style callback called with the error, if any, and PolicyTag
+                         * @returns {undefined}
+                         * @variation 1
                          */
-                        UpdateTagTemplateFieldRequest.toObject = function toObject(message, options) {
-                            if (!options)
-                                options = {};
-                            var object = {};
-                            if (options.defaults) {
-                                object.name = "";
-                                object.tagTemplateField = null;
-                                object.updateMask = null;
-                            }
-                            if (message.name != null && message.hasOwnProperty("name"))
-                                object.name = message.name;
-                            if (message.tagTemplateField != null && message.hasOwnProperty("tagTemplateField"))
-                                object.tagTemplateField = $root.google.cloud.datacatalog.v1beta1.TagTemplateField.toObject(message.tagTemplateField, options);
-                            if (message.updateMask != null && message.hasOwnProperty("updateMask"))
-                                object.updateMask = $root.google.protobuf.FieldMask.toObject(message.updateMask, options);
-                            return object;
-                        };
+                        Object.defineProperty(PolicyTagManager.prototype.updatePolicyTag = function updatePolicyTag(request, callback) {
+                            return this.rpcCall(updatePolicyTag, $root.google.cloud.datacatalog.v1beta1.UpdatePolicyTagRequest, $root.google.cloud.datacatalog.v1beta1.PolicyTag, request, callback);
+                        }, "name", { value: "UpdatePolicyTag" });
     
                         /**
-                         * Converts this UpdateTagTemplateFieldRequest to JSON.
-                         * @function toJSON
-                         * @memberof google.cloud.datacatalog.v1beta1.UpdateTagTemplateFieldRequest
+                         * Calls UpdatePolicyTag.
+                         * @function updatePolicyTag
+                         * @memberof google.cloud.datacatalog.v1beta1.PolicyTagManager
                          * @instance
-                         * @returns {Object.<string,*>} JSON object
+                         * @param {google.cloud.datacatalog.v1beta1.IUpdatePolicyTagRequest} request UpdatePolicyTagRequest message or plain object
+                         * @returns {Promise<google.cloud.datacatalog.v1beta1.PolicyTag>} Promise
+                         * @variation 2
                          */
-                        UpdateTagTemplateFieldRequest.prototype.toJSON = function toJSON() {
-                            return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-                        };
     
-                        return UpdateTagTemplateFieldRequest;
-                    })();
+                        /**
+                         * Callback as used by {@link google.cloud.datacatalog.v1beta1.PolicyTagManager#listPolicyTags}.
+                         * @memberof google.cloud.datacatalog.v1beta1.PolicyTagManager
+                         * @typedef ListPolicyTagsCallback
+                         * @type {function}
+                         * @param {Error|null} error Error, if any
+                         * @param {google.cloud.datacatalog.v1beta1.ListPolicyTagsResponse} [response] ListPolicyTagsResponse
+                         */
     
-                    v1beta1.RenameTagTemplateFieldRequest = (function() {
+                        /**
+                         * Calls ListPolicyTags.
+                         * @function listPolicyTags
+                         * @memberof google.cloud.datacatalog.v1beta1.PolicyTagManager
+                         * @instance
+                         * @param {google.cloud.datacatalog.v1beta1.IListPolicyTagsRequest} request ListPolicyTagsRequest message or plain object
+                         * @param {google.cloud.datacatalog.v1beta1.PolicyTagManager.ListPolicyTagsCallback} callback Node-style callback called with the error, if any, and ListPolicyTagsResponse
+                         * @returns {undefined}
+                         * @variation 1
+                         */
+                        Object.defineProperty(PolicyTagManager.prototype.listPolicyTags = function listPolicyTags(request, callback) {
+                            return this.rpcCall(listPolicyTags, $root.google.cloud.datacatalog.v1beta1.ListPolicyTagsRequest, $root.google.cloud.datacatalog.v1beta1.ListPolicyTagsResponse, request, callback);
+                        }, "name", { value: "ListPolicyTags" });
     
                         /**
-                         * Properties of a RenameTagTemplateFieldRequest.
-                         * @memberof google.cloud.datacatalog.v1beta1
-                         * @interface IRenameTagTemplateFieldRequest
-                         * @property {string|null} [name] RenameTagTemplateFieldRequest name
-                         * @property {string|null} [newTagTemplateFieldId] RenameTagTemplateFieldRequest newTagTemplateFieldId
+                         * Calls ListPolicyTags.
+                         * @function listPolicyTags
+                         * @memberof google.cloud.datacatalog.v1beta1.PolicyTagManager
+                         * @instance
+                         * @param {google.cloud.datacatalog.v1beta1.IListPolicyTagsRequest} request ListPolicyTagsRequest message or plain object
+                         * @returns {Promise<google.cloud.datacatalog.v1beta1.ListPolicyTagsResponse>} Promise
+                         * @variation 2
                          */
     
                         /**
-                         * Constructs a new RenameTagTemplateFieldRequest.
-                         * @memberof google.cloud.datacatalog.v1beta1
-                         * @classdesc Represents a RenameTagTemplateFieldRequest.
-                         * @implements IRenameTagTemplateFieldRequest
-                         * @constructor
-                         * @param {google.cloud.datacatalog.v1beta1.IRenameTagTemplateFieldRequest=} [properties] Properties to set
+                         * Callback as used by {@link google.cloud.datacatalog.v1beta1.PolicyTagManager#getPolicyTag}.
+                         * @memberof google.cloud.datacatalog.v1beta1.PolicyTagManager
+                         * @typedef GetPolicyTagCallback
+                         * @type {function}
+                         * @param {Error|null} error Error, if any
+                         * @param {google.cloud.datacatalog.v1beta1.PolicyTag} [response] PolicyTag
                          */
-                        function RenameTagTemplateFieldRequest(properties) {
-                            if (properties)
-                                for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                                    if (properties[keys[i]] != null)
-                                        this[keys[i]] = properties[keys[i]];
-                        }
     
                         /**
-                         * RenameTagTemplateFieldRequest name.
-                         * @member {string} name
-                         * @memberof google.cloud.datacatalog.v1beta1.RenameTagTemplateFieldRequest
+                         * Calls GetPolicyTag.
+                         * @function getPolicyTag
+                         * @memberof google.cloud.datacatalog.v1beta1.PolicyTagManager
                          * @instance
+                         * @param {google.cloud.datacatalog.v1beta1.IGetPolicyTagRequest} request GetPolicyTagRequest message or plain object
+                         * @param {google.cloud.datacatalog.v1beta1.PolicyTagManager.GetPolicyTagCallback} callback Node-style callback called with the error, if any, and PolicyTag
+                         * @returns {undefined}
+                         * @variation 1
                          */
-                        RenameTagTemplateFieldRequest.prototype.name = "";
+                        Object.defineProperty(PolicyTagManager.prototype.getPolicyTag = function getPolicyTag(request, callback) {
+                            return this.rpcCall(getPolicyTag, $root.google.cloud.datacatalog.v1beta1.GetPolicyTagRequest, $root.google.cloud.datacatalog.v1beta1.PolicyTag, request, callback);
+                        }, "name", { value: "GetPolicyTag" });
     
                         /**
-                         * RenameTagTemplateFieldRequest newTagTemplateFieldId.
-                         * @member {string} newTagTemplateFieldId
-                         * @memberof google.cloud.datacatalog.v1beta1.RenameTagTemplateFieldRequest
+                         * Calls GetPolicyTag.
+                         * @function getPolicyTag
+                         * @memberof google.cloud.datacatalog.v1beta1.PolicyTagManager
                          * @instance
+                         * @param {google.cloud.datacatalog.v1beta1.IGetPolicyTagRequest} request GetPolicyTagRequest message or plain object
+                         * @returns {Promise<google.cloud.datacatalog.v1beta1.PolicyTag>} Promise
+                         * @variation 2
                          */
-                        RenameTagTemplateFieldRequest.prototype.newTagTemplateFieldId = "";
     
                         /**
-                         * Creates a new RenameTagTemplateFieldRequest instance using the specified properties.
-                         * @function create
-                         * @memberof google.cloud.datacatalog.v1beta1.RenameTagTemplateFieldRequest
-                         * @static
-                         * @param {google.cloud.datacatalog.v1beta1.IRenameTagTemplateFieldRequest=} [properties] Properties to set
-                         * @returns {google.cloud.datacatalog.v1beta1.RenameTagTemplateFieldRequest} RenameTagTemplateFieldRequest instance
+                         * Callback as used by {@link google.cloud.datacatalog.v1beta1.PolicyTagManager#getIamPolicy}.
+                         * @memberof google.cloud.datacatalog.v1beta1.PolicyTagManager
+                         * @typedef GetIamPolicyCallback
+                         * @type {function}
+                         * @param {Error|null} error Error, if any
+                         * @param {google.iam.v1.Policy} [response] Policy
                          */
-                        RenameTagTemplateFieldRequest.create = function create(properties) {
-                            return new RenameTagTemplateFieldRequest(properties);
-                        };
     
                         /**
-                         * Encodes the specified RenameTagTemplateFieldRequest message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.RenameTagTemplateFieldRequest.verify|verify} messages.
-                         * @function encode
-                         * @memberof google.cloud.datacatalog.v1beta1.RenameTagTemplateFieldRequest
-                         * @static
-                         * @param {google.cloud.datacatalog.v1beta1.IRenameTagTemplateFieldRequest} message RenameTagTemplateFieldRequest message or plain object to encode
-                         * @param {$protobuf.Writer} [writer] Writer to encode to
-                         * @returns {$protobuf.Writer} Writer
+                         * Calls GetIamPolicy.
+                         * @function getIamPolicy
+                         * @memberof google.cloud.datacatalog.v1beta1.PolicyTagManager
+                         * @instance
+                         * @param {google.iam.v1.IGetIamPolicyRequest} request GetIamPolicyRequest message or plain object
+                         * @param {google.cloud.datacatalog.v1beta1.PolicyTagManager.GetIamPolicyCallback} callback Node-style callback called with the error, if any, and Policy
+                         * @returns {undefined}
+                         * @variation 1
                          */
-                        RenameTagTemplateFieldRequest.encode = function encode(message, writer) {
-                            if (!writer)
-                                writer = $Writer.create();
-                            if (message.name != null && message.hasOwnProperty("name"))
-                                writer.uint32(/* id 1, wireType 2 =*/10).string(message.name);
-                            if (message.newTagTemplateFieldId != null && message.hasOwnProperty("newTagTemplateFieldId"))
-                                writer.uint32(/* id 2, wireType 2 =*/18).string(message.newTagTemplateFieldId);
-                            return writer;
-                        };
+                        Object.defineProperty(PolicyTagManager.prototype.getIamPolicy = function getIamPolicy(request, callback) {
+                            return this.rpcCall(getIamPolicy, $root.google.iam.v1.GetIamPolicyRequest, $root.google.iam.v1.Policy, request, callback);
+                        }, "name", { value: "GetIamPolicy" });
     
                         /**
-                         * Encodes the specified RenameTagTemplateFieldRequest message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.RenameTagTemplateFieldRequest.verify|verify} messages.
-                         * @function encodeDelimited
-                         * @memberof google.cloud.datacatalog.v1beta1.RenameTagTemplateFieldRequest
-                         * @static
-                         * @param {google.cloud.datacatalog.v1beta1.IRenameTagTemplateFieldRequest} message RenameTagTemplateFieldRequest message or plain object to encode
-                         * @param {$protobuf.Writer} [writer] Writer to encode to
-                         * @returns {$protobuf.Writer} Writer
+                         * Calls GetIamPolicy.
+                         * @function getIamPolicy
+                         * @memberof google.cloud.datacatalog.v1beta1.PolicyTagManager
+                         * @instance
+                         * @param {google.iam.v1.IGetIamPolicyRequest} request GetIamPolicyRequest message or plain object
+                         * @returns {Promise<google.iam.v1.Policy>} Promise
+                         * @variation 2
                          */
-                        RenameTagTemplateFieldRequest.encodeDelimited = function encodeDelimited(message, writer) {
-                            return this.encode(message, writer).ldelim();
-                        };
     
                         /**
-                         * Decodes a RenameTagTemplateFieldRequest message from the specified reader or buffer.
-                         * @function decode
-                         * @memberof google.cloud.datacatalog.v1beta1.RenameTagTemplateFieldRequest
-                         * @static
-                         * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-                         * @param {number} [length] Message length if known beforehand
-                         * @returns {google.cloud.datacatalog.v1beta1.RenameTagTemplateFieldRequest} RenameTagTemplateFieldRequest
-                         * @throws {Error} If the payload is not a reader or valid buffer
-                         * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                         * Callback as used by {@link google.cloud.datacatalog.v1beta1.PolicyTagManager#setIamPolicy}.
+                         * @memberof google.cloud.datacatalog.v1beta1.PolicyTagManager
+                         * @typedef SetIamPolicyCallback
+                         * @type {function}
+                         * @param {Error|null} error Error, if any
+                         * @param {google.iam.v1.Policy} [response] Policy
                          */
-                        RenameTagTemplateFieldRequest.decode = function decode(reader, length) {
-                            if (!(reader instanceof $Reader))
-                                reader = $Reader.create(reader);
-                            var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.cloud.datacatalog.v1beta1.RenameTagTemplateFieldRequest();
-                            while (reader.pos < end) {
-                                var tag = reader.uint32();
-                                switch (tag >>> 3) {
-                                case 1:
-                                    message.name = reader.string();
-                                    break;
-                                case 2:
-                                    message.newTagTemplateFieldId = reader.string();
-                                    break;
-                                default:
-                                    reader.skipType(tag & 7);
-                                    break;
-                                }
-                            }
-                            return message;
-                        };
     
                         /**
-                         * Decodes a RenameTagTemplateFieldRequest message from the specified reader or buffer, length delimited.
-                         * @function decodeDelimited
-                         * @memberof google.cloud.datacatalog.v1beta1.RenameTagTemplateFieldRequest
-                         * @static
-                         * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-                         * @returns {google.cloud.datacatalog.v1beta1.RenameTagTemplateFieldRequest} RenameTagTemplateFieldRequest
-                         * @throws {Error} If the payload is not a reader or valid buffer
-                         * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                         * Calls SetIamPolicy.
+                         * @function setIamPolicy
+                         * @memberof google.cloud.datacatalog.v1beta1.PolicyTagManager
+                         * @instance
+                         * @param {google.iam.v1.ISetIamPolicyRequest} request SetIamPolicyRequest message or plain object
+                         * @param {google.cloud.datacatalog.v1beta1.PolicyTagManager.SetIamPolicyCallback} callback Node-style callback called with the error, if any, and Policy
+                         * @returns {undefined}
+                         * @variation 1
                          */
-                        RenameTagTemplateFieldRequest.decodeDelimited = function decodeDelimited(reader) {
-                            if (!(reader instanceof $Reader))
-                                reader = new $Reader(reader);
-                            return this.decode(reader, reader.uint32());
-                        };
+                        Object.defineProperty(PolicyTagManager.prototype.setIamPolicy = function setIamPolicy(request, callback) {
+                            return this.rpcCall(setIamPolicy, $root.google.iam.v1.SetIamPolicyRequest, $root.google.iam.v1.Policy, request, callback);
+                        }, "name", { value: "SetIamPolicy" });
     
                         /**
-                         * Verifies a RenameTagTemplateFieldRequest message.
-                         * @function verify
-                         * @memberof google.cloud.datacatalog.v1beta1.RenameTagTemplateFieldRequest
-                         * @static
-                         * @param {Object.<string,*>} message Plain object to verify
-                         * @returns {string|null} `null` if valid, otherwise the reason why it is not
+                         * Calls SetIamPolicy.
+                         * @function setIamPolicy
+                         * @memberof google.cloud.datacatalog.v1beta1.PolicyTagManager
+                         * @instance
+                         * @param {google.iam.v1.ISetIamPolicyRequest} request SetIamPolicyRequest message or plain object
+                         * @returns {Promise<google.iam.v1.Policy>} Promise
+                         * @variation 2
                          */
-                        RenameTagTemplateFieldRequest.verify = function verify(message) {
-                            if (typeof message !== "object" || message === null)
-                                return "object expected";
-                            if (message.name != null && message.hasOwnProperty("name"))
-                                if (!$util.isString(message.name))
-                                    return "name: string expected";
-                            if (message.newTagTemplateFieldId != null && message.hasOwnProperty("newTagTemplateFieldId"))
-                                if (!$util.isString(message.newTagTemplateFieldId))
-                                    return "newTagTemplateFieldId: string expected";
-                            return null;
-                        };
     
                         /**
-                         * Creates a RenameTagTemplateFieldRequest message from a plain object. Also converts values to their respective internal types.
-                         * @function fromObject
-                         * @memberof google.cloud.datacatalog.v1beta1.RenameTagTemplateFieldRequest
-                         * @static
-                         * @param {Object.<string,*>} object Plain object
-                         * @returns {google.cloud.datacatalog.v1beta1.RenameTagTemplateFieldRequest} RenameTagTemplateFieldRequest
+                         * Callback as used by {@link google.cloud.datacatalog.v1beta1.PolicyTagManager#testIamPermissions}.
+                         * @memberof google.cloud.datacatalog.v1beta1.PolicyTagManager
+                         * @typedef TestIamPermissionsCallback
+                         * @type {function}
+                         * @param {Error|null} error Error, if any
+                         * @param {google.iam.v1.TestIamPermissionsResponse} [response] TestIamPermissionsResponse
                          */
-                        RenameTagTemplateFieldRequest.fromObject = function fromObject(object) {
-                            if (object instanceof $root.google.cloud.datacatalog.v1beta1.RenameTagTemplateFieldRequest)
-                                return object;
-                            var message = new $root.google.cloud.datacatalog.v1beta1.RenameTagTemplateFieldRequest();
-                            if (object.name != null)
-                                message.name = String(object.name);
-                            if (object.newTagTemplateFieldId != null)
-                                message.newTagTemplateFieldId = String(object.newTagTemplateFieldId);
-                            return message;
-                        };
     
                         /**
-                         * Creates a plain object from a RenameTagTemplateFieldRequest message. Also converts values to other types if specified.
-                         * @function toObject
-                         * @memberof google.cloud.datacatalog.v1beta1.RenameTagTemplateFieldRequest
-                         * @static
-                         * @param {google.cloud.datacatalog.v1beta1.RenameTagTemplateFieldRequest} message RenameTagTemplateFieldRequest
-                         * @param {$protobuf.IConversionOptions} [options] Conversion options
-                         * @returns {Object.<string,*>} Plain object
+                         * Calls TestIamPermissions.
+                         * @function testIamPermissions
+                         * @memberof google.cloud.datacatalog.v1beta1.PolicyTagManager
+                         * @instance
+                         * @param {google.iam.v1.ITestIamPermissionsRequest} request TestIamPermissionsRequest message or plain object
+                         * @param {google.cloud.datacatalog.v1beta1.PolicyTagManager.TestIamPermissionsCallback} callback Node-style callback called with the error, if any, and TestIamPermissionsResponse
+                         * @returns {undefined}
+                         * @variation 1
                          */
-                        RenameTagTemplateFieldRequest.toObject = function toObject(message, options) {
-                            if (!options)
-                                options = {};
-                            var object = {};
-                            if (options.defaults) {
-                                object.name = "";
-                                object.newTagTemplateFieldId = "";
-                            }
-                            if (message.name != null && message.hasOwnProperty("name"))
-                                object.name = message.name;
-                            if (message.newTagTemplateFieldId != null && message.hasOwnProperty("newTagTemplateFieldId"))
-                                object.newTagTemplateFieldId = message.newTagTemplateFieldId;
-                            return object;
-                        };
+                        Object.defineProperty(PolicyTagManager.prototype.testIamPermissions = function testIamPermissions(request, callback) {
+                            return this.rpcCall(testIamPermissions, $root.google.iam.v1.TestIamPermissionsRequest, $root.google.iam.v1.TestIamPermissionsResponse, request, callback);
+                        }, "name", { value: "TestIamPermissions" });
     
                         /**
-                         * Converts this RenameTagTemplateFieldRequest to JSON.
-                         * @function toJSON
-                         * @memberof google.cloud.datacatalog.v1beta1.RenameTagTemplateFieldRequest
+                         * Calls TestIamPermissions.
+                         * @function testIamPermissions
+                         * @memberof google.cloud.datacatalog.v1beta1.PolicyTagManager
                          * @instance
-                         * @returns {Object.<string,*>} JSON object
+                         * @param {google.iam.v1.ITestIamPermissionsRequest} request TestIamPermissionsRequest message or plain object
+                         * @returns {Promise<google.iam.v1.TestIamPermissionsResponse>} Promise
+                         * @variation 2
                          */
-                        RenameTagTemplateFieldRequest.prototype.toJSON = function toJSON() {
-                            return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-                        };
     
-                        return RenameTagTemplateFieldRequest;
+                        return PolicyTagManager;
                     })();
     
-                    v1beta1.DeleteTagTemplateFieldRequest = (function() {
+                    v1beta1.Taxonomy = (function() {
     
                         /**
-                         * Properties of a DeleteTagTemplateFieldRequest.
+                         * Properties of a Taxonomy.
                          * @memberof google.cloud.datacatalog.v1beta1
-                         * @interface IDeleteTagTemplateFieldRequest
-                         * @property {string|null} [name] DeleteTagTemplateFieldRequest name
-                         * @property {boolean|null} [force] DeleteTagTemplateFieldRequest force
+                         * @interface ITaxonomy
+                         * @property {string|null} [name] Taxonomy name
+                         * @property {string|null} [displayName] Taxonomy displayName
+                         * @property {string|null} [description] Taxonomy description
+                         * @property {Array.<google.cloud.datacatalog.v1beta1.Taxonomy.PolicyType>|null} [activatedPolicyTypes] Taxonomy activatedPolicyTypes
                          */
     
                         /**
-                         * Constructs a new DeleteTagTemplateFieldRequest.
+                         * Constructs a new Taxonomy.
                          * @memberof google.cloud.datacatalog.v1beta1
-                         * @classdesc Represents a DeleteTagTemplateFieldRequest.
-                         * @implements IDeleteTagTemplateFieldRequest
+                         * @classdesc Represents a Taxonomy.
+                         * @implements ITaxonomy
                          * @constructor
-                         * @param {google.cloud.datacatalog.v1beta1.IDeleteTagTemplateFieldRequest=} [properties] Properties to set
+                         * @param {google.cloud.datacatalog.v1beta1.ITaxonomy=} [properties] Properties to set
                          */
-                        function DeleteTagTemplateFieldRequest(properties) {
+                        function Taxonomy(properties) {
+                            this.activatedPolicyTypes = [];
                             if (properties)
                                 for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
                                     if (properties[keys[i]] != null)
@@ -6310,80 +11975,104 @@
                         }
     
                         /**
-                         * DeleteTagTemplateFieldRequest name.
+                         * Taxonomy name.
                          * @member {string} name
-                         * @memberof google.cloud.datacatalog.v1beta1.DeleteTagTemplateFieldRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.Taxonomy
                          * @instance
                          */
-                        DeleteTagTemplateFieldRequest.prototype.name = "";
+                        Taxonomy.prototype.name = "";
     
                         /**
-                         * DeleteTagTemplateFieldRequest force.
-                         * @member {boolean} force
-                         * @memberof google.cloud.datacatalog.v1beta1.DeleteTagTemplateFieldRequest
+                         * Taxonomy displayName.
+                         * @member {string} displayName
+                         * @memberof google.cloud.datacatalog.v1beta1.Taxonomy
                          * @instance
                          */
-                        DeleteTagTemplateFieldRequest.prototype.force = false;
+                        Taxonomy.prototype.displayName = "";
     
                         /**
-                         * Creates a new DeleteTagTemplateFieldRequest instance using the specified properties.
+                         * Taxonomy description.
+                         * @member {string} description
+                         * @memberof google.cloud.datacatalog.v1beta1.Taxonomy
+                         * @instance
+                         */
+                        Taxonomy.prototype.description = "";
+    
+                        /**
+                         * Taxonomy activatedPolicyTypes.
+                         * @member {Array.<google.cloud.datacatalog.v1beta1.Taxonomy.PolicyType>} activatedPolicyTypes
+                         * @memberof google.cloud.datacatalog.v1beta1.Taxonomy
+                         * @instance
+                         */
+                        Taxonomy.prototype.activatedPolicyTypes = $util.emptyArray;
+    
+                        /**
+                         * Creates a new Taxonomy instance using the specified properties.
                          * @function create
-                         * @memberof google.cloud.datacatalog.v1beta1.DeleteTagTemplateFieldRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.Taxonomy
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.IDeleteTagTemplateFieldRequest=} [properties] Properties to set
-                         * @returns {google.cloud.datacatalog.v1beta1.DeleteTagTemplateFieldRequest} DeleteTagTemplateFieldRequest instance
+                         * @param {google.cloud.datacatalog.v1beta1.ITaxonomy=} [properties] Properties to set
+                         * @returns {google.cloud.datacatalog.v1beta1.Taxonomy} Taxonomy instance
                          */
-                        DeleteTagTemplateFieldRequest.create = function create(properties) {
-                            return new DeleteTagTemplateFieldRequest(properties);
+                        Taxonomy.create = function create(properties) {
+                            return new Taxonomy(properties);
                         };
     
                         /**
-                         * Encodes the specified DeleteTagTemplateFieldRequest message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.DeleteTagTemplateFieldRequest.verify|verify} messages.
+                         * Encodes the specified Taxonomy message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.Taxonomy.verify|verify} messages.
                          * @function encode
-                         * @memberof google.cloud.datacatalog.v1beta1.DeleteTagTemplateFieldRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.Taxonomy
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.IDeleteTagTemplateFieldRequest} message DeleteTagTemplateFieldRequest message or plain object to encode
+                         * @param {google.cloud.datacatalog.v1beta1.ITaxonomy} message Taxonomy message or plain object to encode
                          * @param {$protobuf.Writer} [writer] Writer to encode to
                          * @returns {$protobuf.Writer} Writer
                          */
-                        DeleteTagTemplateFieldRequest.encode = function encode(message, writer) {
+                        Taxonomy.encode = function encode(message, writer) {
                             if (!writer)
                                 writer = $Writer.create();
                             if (message.name != null && message.hasOwnProperty("name"))
                                 writer.uint32(/* id 1, wireType 2 =*/10).string(message.name);
-                            if (message.force != null && message.hasOwnProperty("force"))
-                                writer.uint32(/* id 2, wireType 0 =*/16).bool(message.force);
+                            if (message.displayName != null && message.hasOwnProperty("displayName"))
+                                writer.uint32(/* id 2, wireType 2 =*/18).string(message.displayName);
+                            if (message.description != null && message.hasOwnProperty("description"))
+                                writer.uint32(/* id 3, wireType 2 =*/26).string(message.description);
+                            if (message.activatedPolicyTypes != null && message.activatedPolicyTypes.length) {
+                                writer.uint32(/* id 6, wireType 2 =*/50).fork();
+                                for (var i = 0; i < message.activatedPolicyTypes.length; ++i)
+                                    writer.int32(message.activatedPolicyTypes[i]);
+                                writer.ldelim();
+                            }
                             return writer;
                         };
     
                         /**
-                         * Encodes the specified DeleteTagTemplateFieldRequest message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.DeleteTagTemplateFieldRequest.verify|verify} messages.
+                         * Encodes the specified Taxonomy message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.Taxonomy.verify|verify} messages.
                          * @function encodeDelimited
-                         * @memberof google.cloud.datacatalog.v1beta1.DeleteTagTemplateFieldRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.Taxonomy
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.IDeleteTagTemplateFieldRequest} message DeleteTagTemplateFieldRequest message or plain object to encode
+                         * @param {google.cloud.datacatalog.v1beta1.ITaxonomy} message Taxonomy message or plain object to encode
                          * @param {$protobuf.Writer} [writer] Writer to encode to
                          * @returns {$protobuf.Writer} Writer
                          */
-                        DeleteTagTemplateFieldRequest.encodeDelimited = function encodeDelimited(message, writer) {
+                        Taxonomy.encodeDelimited = function encodeDelimited(message, writer) {
                             return this.encode(message, writer).ldelim();
                         };
     
                         /**
-                         * Decodes a DeleteTagTemplateFieldRequest message from the specified reader or buffer.
+                         * Decodes a Taxonomy message from the specified reader or buffer.
                          * @function decode
-                         * @memberof google.cloud.datacatalog.v1beta1.DeleteTagTemplateFieldRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.Taxonomy
                          * @static
                          * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
                          * @param {number} [length] Message length if known beforehand
-                         * @returns {google.cloud.datacatalog.v1beta1.DeleteTagTemplateFieldRequest} DeleteTagTemplateFieldRequest
+                         * @returns {google.cloud.datacatalog.v1beta1.Taxonomy} Taxonomy
                          * @throws {Error} If the payload is not a reader or valid buffer
                          * @throws {$protobuf.util.ProtocolError} If required fields are missing
                          */
-                        DeleteTagTemplateFieldRequest.decode = function decode(reader, length) {
+                        Taxonomy.decode = function decode(reader, length) {
                             if (!(reader instanceof $Reader))
                                 reader = $Reader.create(reader);
-                            var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.cloud.datacatalog.v1beta1.DeleteTagTemplateFieldRequest();
+                            var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.cloud.datacatalog.v1beta1.Taxonomy();
                             while (reader.pos < end) {
                                 var tag = reader.uint32();
                                 switch (tag >>> 3) {
@@ -6391,7 +12080,20 @@
                                     message.name = reader.string();
                                     break;
                                 case 2:
-                                    message.force = reader.bool();
+                                    message.displayName = reader.string();
+                                    break;
+                                case 3:
+                                    message.description = reader.string();
+                                    break;
+                                case 6:
+                                    if (!(message.activatedPolicyTypes && message.activatedPolicyTypes.length))
+                                        message.activatedPolicyTypes = [];
+                                    if ((tag & 7) === 2) {
+                                        var end2 = reader.uint32() + reader.pos;
+                                        while (reader.pos < end2)
+                                            message.activatedPolicyTypes.push(reader.int32());
+                                    } else
+                                        message.activatedPolicyTypes.push(reader.int32());
                                     break;
                                 default:
                                     reader.skipType(tag & 7);
@@ -6402,118 +12104,179 @@
                         };
     
                         /**
-                         * Decodes a DeleteTagTemplateFieldRequest message from the specified reader or buffer, length delimited.
+                         * Decodes a Taxonomy message from the specified reader or buffer, length delimited.
                          * @function decodeDelimited
-                         * @memberof google.cloud.datacatalog.v1beta1.DeleteTagTemplateFieldRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.Taxonomy
                          * @static
                          * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-                         * @returns {google.cloud.datacatalog.v1beta1.DeleteTagTemplateFieldRequest} DeleteTagTemplateFieldRequest
+                         * @returns {google.cloud.datacatalog.v1beta1.Taxonomy} Taxonomy
                          * @throws {Error} If the payload is not a reader or valid buffer
                          * @throws {$protobuf.util.ProtocolError} If required fields are missing
                          */
-                        DeleteTagTemplateFieldRequest.decodeDelimited = function decodeDelimited(reader) {
+                        Taxonomy.decodeDelimited = function decodeDelimited(reader) {
                             if (!(reader instanceof $Reader))
                                 reader = new $Reader(reader);
                             return this.decode(reader, reader.uint32());
                         };
     
                         /**
-                         * Verifies a DeleteTagTemplateFieldRequest message.
+                         * Verifies a Taxonomy message.
                          * @function verify
-                         * @memberof google.cloud.datacatalog.v1beta1.DeleteTagTemplateFieldRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.Taxonomy
                          * @static
                          * @param {Object.<string,*>} message Plain object to verify
                          * @returns {string|null} `null` if valid, otherwise the reason why it is not
                          */
-                        DeleteTagTemplateFieldRequest.verify = function verify(message) {
+                        Taxonomy.verify = function verify(message) {
                             if (typeof message !== "object" || message === null)
                                 return "object expected";
                             if (message.name != null && message.hasOwnProperty("name"))
                                 if (!$util.isString(message.name))
                                     return "name: string expected";
-                            if (message.force != null && message.hasOwnProperty("force"))
-                                if (typeof message.force !== "boolean")
-                                    return "force: boolean expected";
+                            if (message.displayName != null && message.hasOwnProperty("displayName"))
+                                if (!$util.isString(message.displayName))
+                                    return "displayName: string expected";
+                            if (message.description != null && message.hasOwnProperty("description"))
+                                if (!$util.isString(message.description))
+                                    return "description: string expected";
+                            if (message.activatedPolicyTypes != null && message.hasOwnProperty("activatedPolicyTypes")) {
+                                if (!Array.isArray(message.activatedPolicyTypes))
+                                    return "activatedPolicyTypes: array expected";
+                                for (var i = 0; i < message.activatedPolicyTypes.length; ++i)
+                                    switch (message.activatedPolicyTypes[i]) {
+                                    default:
+                                        return "activatedPolicyTypes: enum value[] expected";
+                                    case 0:
+                                    case 1:
+                                        break;
+                                    }
+                            }
                             return null;
                         };
     
                         /**
-                         * Creates a DeleteTagTemplateFieldRequest message from a plain object. Also converts values to their respective internal types.
+                         * Creates a Taxonomy message from a plain object. Also converts values to their respective internal types.
                          * @function fromObject
-                         * @memberof google.cloud.datacatalog.v1beta1.DeleteTagTemplateFieldRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.Taxonomy
                          * @static
                          * @param {Object.<string,*>} object Plain object
-                         * @returns {google.cloud.datacatalog.v1beta1.DeleteTagTemplateFieldRequest} DeleteTagTemplateFieldRequest
+                         * @returns {google.cloud.datacatalog.v1beta1.Taxonomy} Taxonomy
                          */
-                        DeleteTagTemplateFieldRequest.fromObject = function fromObject(object) {
-                            if (object instanceof $root.google.cloud.datacatalog.v1beta1.DeleteTagTemplateFieldRequest)
+                        Taxonomy.fromObject = function fromObject(object) {
+                            if (object instanceof $root.google.cloud.datacatalog.v1beta1.Taxonomy)
                                 return object;
-                            var message = new $root.google.cloud.datacatalog.v1beta1.DeleteTagTemplateFieldRequest();
+                            var message = new $root.google.cloud.datacatalog.v1beta1.Taxonomy();
                             if (object.name != null)
                                 message.name = String(object.name);
-                            if (object.force != null)
-                                message.force = Boolean(object.force);
+                            if (object.displayName != null)
+                                message.displayName = String(object.displayName);
+                            if (object.description != null)
+                                message.description = String(object.description);
+                            if (object.activatedPolicyTypes) {
+                                if (!Array.isArray(object.activatedPolicyTypes))
+                                    throw TypeError(".google.cloud.datacatalog.v1beta1.Taxonomy.activatedPolicyTypes: array expected");
+                                message.activatedPolicyTypes = [];
+                                for (var i = 0; i < object.activatedPolicyTypes.length; ++i)
+                                    switch (object.activatedPolicyTypes[i]) {
+                                    default:
+                                    case "POLICY_TYPE_UNSPECIFIED":
+                                    case 0:
+                                        message.activatedPolicyTypes[i] = 0;
+                                        break;
+                                    case "FINE_GRAINED_ACCESS_CONTROL":
+                                    case 1:
+                                        message.activatedPolicyTypes[i] = 1;
+                                        break;
+                                    }
+                            }
                             return message;
                         };
     
                         /**
-                         * Creates a plain object from a DeleteTagTemplateFieldRequest message. Also converts values to other types if specified.
+                         * Creates a plain object from a Taxonomy message. Also converts values to other types if specified.
                          * @function toObject
-                         * @memberof google.cloud.datacatalog.v1beta1.DeleteTagTemplateFieldRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.Taxonomy
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.DeleteTagTemplateFieldRequest} message DeleteTagTemplateFieldRequest
+                         * @param {google.cloud.datacatalog.v1beta1.Taxonomy} message Taxonomy
                          * @param {$protobuf.IConversionOptions} [options] Conversion options
                          * @returns {Object.<string,*>} Plain object
                          */
-                        DeleteTagTemplateFieldRequest.toObject = function toObject(message, options) {
+                        Taxonomy.toObject = function toObject(message, options) {
                             if (!options)
                                 options = {};
                             var object = {};
+                            if (options.arrays || options.defaults)
+                                object.activatedPolicyTypes = [];
                             if (options.defaults) {
                                 object.name = "";
-                                object.force = false;
+                                object.displayName = "";
+                                object.description = "";
                             }
                             if (message.name != null && message.hasOwnProperty("name"))
                                 object.name = message.name;
-                            if (message.force != null && message.hasOwnProperty("force"))
-                                object.force = message.force;
+                            if (message.displayName != null && message.hasOwnProperty("displayName"))
+                                object.displayName = message.displayName;
+                            if (message.description != null && message.hasOwnProperty("description"))
+                                object.description = message.description;
+                            if (message.activatedPolicyTypes && message.activatedPolicyTypes.length) {
+                                object.activatedPolicyTypes = [];
+                                for (var j = 0; j < message.activatedPolicyTypes.length; ++j)
+                                    object.activatedPolicyTypes[j] = options.enums === String ? $root.google.cloud.datacatalog.v1beta1.Taxonomy.PolicyType[message.activatedPolicyTypes[j]] : message.activatedPolicyTypes[j];
+                            }
                             return object;
                         };
     
                         /**
-                         * Converts this DeleteTagTemplateFieldRequest to JSON.
+                         * Converts this Taxonomy to JSON.
                          * @function toJSON
-                         * @memberof google.cloud.datacatalog.v1beta1.DeleteTagTemplateFieldRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.Taxonomy
                          * @instance
                          * @returns {Object.<string,*>} JSON object
                          */
-                        DeleteTagTemplateFieldRequest.prototype.toJSON = function toJSON() {
+                        Taxonomy.prototype.toJSON = function toJSON() {
                             return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
                         };
     
-                        return DeleteTagTemplateFieldRequest;
+                        /**
+                         * PolicyType enum.
+                         * @name google.cloud.datacatalog.v1beta1.Taxonomy.PolicyType
+                         * @enum {string}
+                         * @property {number} POLICY_TYPE_UNSPECIFIED=0 POLICY_TYPE_UNSPECIFIED value
+                         * @property {number} FINE_GRAINED_ACCESS_CONTROL=1 FINE_GRAINED_ACCESS_CONTROL value
+                         */
+                        Taxonomy.PolicyType = (function() {
+                            var valuesById = {}, values = Object.create(valuesById);
+                            values[valuesById[0] = "POLICY_TYPE_UNSPECIFIED"] = 0;
+                            values[valuesById[1] = "FINE_GRAINED_ACCESS_CONTROL"] = 1;
+                            return values;
+                        })();
+    
+                        return Taxonomy;
                     })();
     
-                    v1beta1.ListTagsRequest = (function() {
+                    v1beta1.PolicyTag = (function() {
     
                         /**
-                         * Properties of a ListTagsRequest.
+                         * Properties of a PolicyTag.
                          * @memberof google.cloud.datacatalog.v1beta1
-                         * @interface IListTagsRequest
-                         * @property {string|null} [parent] ListTagsRequest parent
-                         * @property {number|null} [pageSize] ListTagsRequest pageSize
-                         * @property {string|null} [pageToken] ListTagsRequest pageToken
+                         * @interface IPolicyTag
+                         * @property {string|null} [name] PolicyTag name
+                         * @property {string|null} [displayName] PolicyTag displayName
+                         * @property {string|null} [description] PolicyTag description
+                         * @property {string|null} [parentPolicyTag] PolicyTag parentPolicyTag
+                         * @property {Array.<string>|null} [childPolicyTags] PolicyTag childPolicyTags
                          */
     
                         /**
-                         * Constructs a new ListTagsRequest.
+                         * Constructs a new PolicyTag.
                          * @memberof google.cloud.datacatalog.v1beta1
-                         * @classdesc Represents a ListTagsRequest.
-                         * @implements IListTagsRequest
+                         * @classdesc Represents a PolicyTag.
+                         * @implements IPolicyTag
                          * @constructor
-                         * @param {google.cloud.datacatalog.v1beta1.IListTagsRequest=} [properties] Properties to set
+                         * @param {google.cloud.datacatalog.v1beta1.IPolicyTag=} [properties] Properties to set
                          */
-                        function ListTagsRequest(properties) {
+                        function PolicyTag(properties) {
+                            this.childPolicyTags = [];
                             if (properties)
                                 for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
                                     if (properties[keys[i]] != null)
@@ -6521,101 +12284,130 @@
                         }
     
                         /**
-                         * ListTagsRequest parent.
-                         * @member {string} parent
-                         * @memberof google.cloud.datacatalog.v1beta1.ListTagsRequest
+                         * PolicyTag name.
+                         * @member {string} name
+                         * @memberof google.cloud.datacatalog.v1beta1.PolicyTag
                          * @instance
                          */
-                        ListTagsRequest.prototype.parent = "";
+                        PolicyTag.prototype.name = "";
     
                         /**
-                         * ListTagsRequest pageSize.
-                         * @member {number} pageSize
-                         * @memberof google.cloud.datacatalog.v1beta1.ListTagsRequest
+                         * PolicyTag displayName.
+                         * @member {string} displayName
+                         * @memberof google.cloud.datacatalog.v1beta1.PolicyTag
                          * @instance
                          */
-                        ListTagsRequest.prototype.pageSize = 0;
+                        PolicyTag.prototype.displayName = "";
     
                         /**
-                         * ListTagsRequest pageToken.
-                         * @member {string} pageToken
-                         * @memberof google.cloud.datacatalog.v1beta1.ListTagsRequest
+                         * PolicyTag description.
+                         * @member {string} description
+                         * @memberof google.cloud.datacatalog.v1beta1.PolicyTag
                          * @instance
                          */
-                        ListTagsRequest.prototype.pageToken = "";
+                        PolicyTag.prototype.description = "";
     
                         /**
-                         * Creates a new ListTagsRequest instance using the specified properties.
+                         * PolicyTag parentPolicyTag.
+                         * @member {string} parentPolicyTag
+                         * @memberof google.cloud.datacatalog.v1beta1.PolicyTag
+                         * @instance
+                         */
+                        PolicyTag.prototype.parentPolicyTag = "";
+    
+                        /**
+                         * PolicyTag childPolicyTags.
+                         * @member {Array.<string>} childPolicyTags
+                         * @memberof google.cloud.datacatalog.v1beta1.PolicyTag
+                         * @instance
+                         */
+                        PolicyTag.prototype.childPolicyTags = $util.emptyArray;
+    
+                        /**
+                         * Creates a new PolicyTag instance using the specified properties.
                          * @function create
-                         * @memberof google.cloud.datacatalog.v1beta1.ListTagsRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.PolicyTag
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.IListTagsRequest=} [properties] Properties to set
-                         * @returns {google.cloud.datacatalog.v1beta1.ListTagsRequest} ListTagsRequest instance
+                         * @param {google.cloud.datacatalog.v1beta1.IPolicyTag=} [properties] Properties to set
+                         * @returns {google.cloud.datacatalog.v1beta1.PolicyTag} PolicyTag instance
                          */
-                        ListTagsRequest.create = function create(properties) {
-                            return new ListTagsRequest(properties);
+                        PolicyTag.create = function create(properties) {
+                            return new PolicyTag(properties);
                         };
     
                         /**
-                         * Encodes the specified ListTagsRequest message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.ListTagsRequest.verify|verify} messages.
+                         * Encodes the specified PolicyTag message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.PolicyTag.verify|verify} messages.
                          * @function encode
-                         * @memberof google.cloud.datacatalog.v1beta1.ListTagsRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.PolicyTag
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.IListTagsRequest} message ListTagsRequest message or plain object to encode
+                         * @param {google.cloud.datacatalog.v1beta1.IPolicyTag} message PolicyTag message or plain object to encode
                          * @param {$protobuf.Writer} [writer] Writer to encode to
                          * @returns {$protobuf.Writer} Writer
                          */
-                        ListTagsRequest.encode = function encode(message, writer) {
+                        PolicyTag.encode = function encode(message, writer) {
                             if (!writer)
                                 writer = $Writer.create();
-                            if (message.parent != null && message.hasOwnProperty("parent"))
-                                writer.uint32(/* id 1, wireType 2 =*/10).string(message.parent);
-                            if (message.pageSize != null && message.hasOwnProperty("pageSize"))
-                                writer.uint32(/* id 2, wireType 0 =*/16).int32(message.pageSize);
-                            if (message.pageToken != null && message.hasOwnProperty("pageToken"))
-                                writer.uint32(/* id 3, wireType 2 =*/26).string(message.pageToken);
+                            if (message.name != null && message.hasOwnProperty("name"))
+                                writer.uint32(/* id 1, wireType 2 =*/10).string(message.name);
+                            if (message.displayName != null && message.hasOwnProperty("displayName"))
+                                writer.uint32(/* id 2, wireType 2 =*/18).string(message.displayName);
+                            if (message.description != null && message.hasOwnProperty("description"))
+                                writer.uint32(/* id 3, wireType 2 =*/26).string(message.description);
+                            if (message.parentPolicyTag != null && message.hasOwnProperty("parentPolicyTag"))
+                                writer.uint32(/* id 4, wireType 2 =*/34).string(message.parentPolicyTag);
+                            if (message.childPolicyTags != null && message.childPolicyTags.length)
+                                for (var i = 0; i < message.childPolicyTags.length; ++i)
+                                    writer.uint32(/* id 5, wireType 2 =*/42).string(message.childPolicyTags[i]);
                             return writer;
                         };
     
                         /**
-                         * Encodes the specified ListTagsRequest message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.ListTagsRequest.verify|verify} messages.
+                         * Encodes the specified PolicyTag message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.PolicyTag.verify|verify} messages.
                          * @function encodeDelimited
-                         * @memberof google.cloud.datacatalog.v1beta1.ListTagsRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.PolicyTag
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.IListTagsRequest} message ListTagsRequest message or plain object to encode
+                         * @param {google.cloud.datacatalog.v1beta1.IPolicyTag} message PolicyTag message or plain object to encode
                          * @param {$protobuf.Writer} [writer] Writer to encode to
                          * @returns {$protobuf.Writer} Writer
                          */
-                        ListTagsRequest.encodeDelimited = function encodeDelimited(message, writer) {
+                        PolicyTag.encodeDelimited = function encodeDelimited(message, writer) {
                             return this.encode(message, writer).ldelim();
                         };
     
                         /**
-                         * Decodes a ListTagsRequest message from the specified reader or buffer.
+                         * Decodes a PolicyTag message from the specified reader or buffer.
                          * @function decode
-                         * @memberof google.cloud.datacatalog.v1beta1.ListTagsRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.PolicyTag
                          * @static
                          * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
                          * @param {number} [length] Message length if known beforehand
-                         * @returns {google.cloud.datacatalog.v1beta1.ListTagsRequest} ListTagsRequest
+                         * @returns {google.cloud.datacatalog.v1beta1.PolicyTag} PolicyTag
                          * @throws {Error} If the payload is not a reader or valid buffer
                          * @throws {$protobuf.util.ProtocolError} If required fields are missing
                          */
-                        ListTagsRequest.decode = function decode(reader, length) {
+                        PolicyTag.decode = function decode(reader, length) {
                             if (!(reader instanceof $Reader))
                                 reader = $Reader.create(reader);
-                            var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.cloud.datacatalog.v1beta1.ListTagsRequest();
+                            var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.cloud.datacatalog.v1beta1.PolicyTag();
                             while (reader.pos < end) {
                                 var tag = reader.uint32();
                                 switch (tag >>> 3) {
                                 case 1:
-                                    message.parent = reader.string();
+                                    message.name = reader.string();
                                     break;
                                 case 2:
-                                    message.pageSize = reader.int32();
+                                    message.displayName = reader.string();
                                     break;
                                 case 3:
-                                    message.pageToken = reader.string();
+                                    message.description = reader.string();
+                                    break;
+                                case 4:
+                                    message.parentPolicyTag = reader.string();
+                                    break;
+                                case 5:
+                                    if (!(message.childPolicyTags && message.childPolicyTags.length))
+                                        message.childPolicyTags = [];
+                                    message.childPolicyTags.push(reader.string());
                                     break;
                                 default:
                                     reader.skipType(tag & 7);
@@ -6626,126 +12418,154 @@
                         };
     
                         /**
-                         * Decodes a ListTagsRequest message from the specified reader or buffer, length delimited.
+                         * Decodes a PolicyTag message from the specified reader or buffer, length delimited.
                          * @function decodeDelimited
-                         * @memberof google.cloud.datacatalog.v1beta1.ListTagsRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.PolicyTag
                          * @static
                          * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-                         * @returns {google.cloud.datacatalog.v1beta1.ListTagsRequest} ListTagsRequest
+                         * @returns {google.cloud.datacatalog.v1beta1.PolicyTag} PolicyTag
                          * @throws {Error} If the payload is not a reader or valid buffer
                          * @throws {$protobuf.util.ProtocolError} If required fields are missing
                          */
-                        ListTagsRequest.decodeDelimited = function decodeDelimited(reader) {
+                        PolicyTag.decodeDelimited = function decodeDelimited(reader) {
                             if (!(reader instanceof $Reader))
                                 reader = new $Reader(reader);
                             return this.decode(reader, reader.uint32());
                         };
     
                         /**
-                         * Verifies a ListTagsRequest message.
+                         * Verifies a PolicyTag message.
                          * @function verify
-                         * @memberof google.cloud.datacatalog.v1beta1.ListTagsRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.PolicyTag
                          * @static
                          * @param {Object.<string,*>} message Plain object to verify
                          * @returns {string|null} `null` if valid, otherwise the reason why it is not
                          */
-                        ListTagsRequest.verify = function verify(message) {
+                        PolicyTag.verify = function verify(message) {
                             if (typeof message !== "object" || message === null)
                                 return "object expected";
-                            if (message.parent != null && message.hasOwnProperty("parent"))
-                                if (!$util.isString(message.parent))
-                                    return "parent: string expected";
-                            if (message.pageSize != null && message.hasOwnProperty("pageSize"))
-                                if (!$util.isInteger(message.pageSize))
-                                    return "pageSize: integer expected";
-                            if (message.pageToken != null && message.hasOwnProperty("pageToken"))
-                                if (!$util.isString(message.pageToken))
-                                    return "pageToken: string expected";
+                            if (message.name != null && message.hasOwnProperty("name"))
+                                if (!$util.isString(message.name))
+                                    return "name: string expected";
+                            if (message.displayName != null && message.hasOwnProperty("displayName"))
+                                if (!$util.isString(message.displayName))
+                                    return "displayName: string expected";
+                            if (message.description != null && message.hasOwnProperty("description"))
+                                if (!$util.isString(message.description))
+                                    return "description: string expected";
+                            if (message.parentPolicyTag != null && message.hasOwnProperty("parentPolicyTag"))
+                                if (!$util.isString(message.parentPolicyTag))
+                                    return "parentPolicyTag: string expected";
+                            if (message.childPolicyTags != null && message.hasOwnProperty("childPolicyTags")) {
+                                if (!Array.isArray(message.childPolicyTags))
+                                    return "childPolicyTags: array expected";
+                                for (var i = 0; i < message.childPolicyTags.length; ++i)
+                                    if (!$util.isString(message.childPolicyTags[i]))
+                                        return "childPolicyTags: string[] expected";
+                            }
                             return null;
                         };
     
                         /**
-                         * Creates a ListTagsRequest message from a plain object. Also converts values to their respective internal types.
+                         * Creates a PolicyTag message from a plain object. Also converts values to their respective internal types.
                          * @function fromObject
-                         * @memberof google.cloud.datacatalog.v1beta1.ListTagsRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.PolicyTag
                          * @static
                          * @param {Object.<string,*>} object Plain object
-                         * @returns {google.cloud.datacatalog.v1beta1.ListTagsRequest} ListTagsRequest
+                         * @returns {google.cloud.datacatalog.v1beta1.PolicyTag} PolicyTag
                          */
-                        ListTagsRequest.fromObject = function fromObject(object) {
-                            if (object instanceof $root.google.cloud.datacatalog.v1beta1.ListTagsRequest)
+                        PolicyTag.fromObject = function fromObject(object) {
+                            if (object instanceof $root.google.cloud.datacatalog.v1beta1.PolicyTag)
                                 return object;
-                            var message = new $root.google.cloud.datacatalog.v1beta1.ListTagsRequest();
-                            if (object.parent != null)
-                                message.parent = String(object.parent);
-                            if (object.pageSize != null)
-                                message.pageSize = object.pageSize | 0;
-                            if (object.pageToken != null)
-                                message.pageToken = String(object.pageToken);
+                            var message = new $root.google.cloud.datacatalog.v1beta1.PolicyTag();
+                            if (object.name != null)
+                                message.name = String(object.name);
+                            if (object.displayName != null)
+                                message.displayName = String(object.displayName);
+                            if (object.description != null)
+                                message.description = String(object.description);
+                            if (object.parentPolicyTag != null)
+                                message.parentPolicyTag = String(object.parentPolicyTag);
+                            if (object.childPolicyTags) {
+                                if (!Array.isArray(object.childPolicyTags))
+                                    throw TypeError(".google.cloud.datacatalog.v1beta1.PolicyTag.childPolicyTags: array expected");
+                                message.childPolicyTags = [];
+                                for (var i = 0; i < object.childPolicyTags.length; ++i)
+                                    message.childPolicyTags[i] = String(object.childPolicyTags[i]);
+                            }
                             return message;
                         };
     
                         /**
-                         * Creates a plain object from a ListTagsRequest message. Also converts values to other types if specified.
+                         * Creates a plain object from a PolicyTag message. Also converts values to other types if specified.
                          * @function toObject
-                         * @memberof google.cloud.datacatalog.v1beta1.ListTagsRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.PolicyTag
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.ListTagsRequest} message ListTagsRequest
+                         * @param {google.cloud.datacatalog.v1beta1.PolicyTag} message PolicyTag
                          * @param {$protobuf.IConversionOptions} [options] Conversion options
                          * @returns {Object.<string,*>} Plain object
                          */
-                        ListTagsRequest.toObject = function toObject(message, options) {
+                        PolicyTag.toObject = function toObject(message, options) {
                             if (!options)
                                 options = {};
                             var object = {};
+                            if (options.arrays || options.defaults)
+                                object.childPolicyTags = [];
                             if (options.defaults) {
-                                object.parent = "";
-                                object.pageSize = 0;
-                                object.pageToken = "";
+                                object.name = "";
+                                object.displayName = "";
+                                object.description = "";
+                                object.parentPolicyTag = "";
+                            }
+                            if (message.name != null && message.hasOwnProperty("name"))
+                                object.name = message.name;
+                            if (message.displayName != null && message.hasOwnProperty("displayName"))
+                                object.displayName = message.displayName;
+                            if (message.description != null && message.hasOwnProperty("description"))
+                                object.description = message.description;
+                            if (message.parentPolicyTag != null && message.hasOwnProperty("parentPolicyTag"))
+                                object.parentPolicyTag = message.parentPolicyTag;
+                            if (message.childPolicyTags && message.childPolicyTags.length) {
+                                object.childPolicyTags = [];
+                                for (var j = 0; j < message.childPolicyTags.length; ++j)
+                                    object.childPolicyTags[j] = message.childPolicyTags[j];
                             }
-                            if (message.parent != null && message.hasOwnProperty("parent"))
-                                object.parent = message.parent;
-                            if (message.pageSize != null && message.hasOwnProperty("pageSize"))
-                                object.pageSize = message.pageSize;
-                            if (message.pageToken != null && message.hasOwnProperty("pageToken"))
-                                object.pageToken = message.pageToken;
                             return object;
                         };
     
                         /**
-                         * Converts this ListTagsRequest to JSON.
+                         * Converts this PolicyTag to JSON.
                          * @function toJSON
-                         * @memberof google.cloud.datacatalog.v1beta1.ListTagsRequest
+                         * @memberof google.cloud.datacatalog.v1beta1.PolicyTag
                          * @instance
                          * @returns {Object.<string,*>} JSON object
                          */
-                        ListTagsRequest.prototype.toJSON = function toJSON() {
+                        PolicyTag.prototype.toJSON = function toJSON() {
                             return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
                         };
     
-                        return ListTagsRequest;
+                        return PolicyTag;
                     })();
     
-                    v1beta1.ListTagsResponse = (function() {
+                    v1beta1.CreateTaxonomyRequest = (function() {
     
                         /**
-                         * Properties of a ListTagsResponse.
+                         * Properties of a CreateTaxonomyRequest.
                          * @memberof google.cloud.datacatalog.v1beta1
-                         * @interface IListTagsResponse
-                         * @property {Array.<google.cloud.datacatalog.v1beta1.ITag>|null} [tags] ListTagsResponse tags
-                         * @property {string|null} [nextPageToken] ListTagsResponse nextPageToken
+                         * @interface ICreateTaxonomyRequest
+                         * @property {string|null} [parent] CreateTaxonomyRequest parent
+                         * @property {google.cloud.datacatalog.v1beta1.ITaxonomy|null} [taxonomy] CreateTaxonomyRequest taxonomy
                          */
     
                         /**
-                         * Constructs a new ListTagsResponse.
+                         * Constructs a new CreateTaxonomyRequest.
                          * @memberof google.cloud.datacatalog.v1beta1
-                         * @classdesc Represents a ListTagsResponse.
-                         * @implements IListTagsResponse
+                         * @classdesc Represents a CreateTaxonomyRequest.
+                         * @implements ICreateTaxonomyRequest
                          * @constructor
-                         * @param {google.cloud.datacatalog.v1beta1.IListTagsResponse=} [properties] Properties to set
+                         * @param {google.cloud.datacatalog.v1beta1.ICreateTaxonomyRequest=} [properties] Properties to set
                          */
-                        function ListTagsResponse(properties) {
-                            this.tags = [];
+                        function CreateTaxonomyRequest(properties) {
                             if (properties)
                                 for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
                                     if (properties[keys[i]] != null)
@@ -6753,91 +12573,88 @@
                         }
     
                         /**
-                         * ListTagsResponse tags.
-                         * @member {Array.<google.cloud.datacatalog.v1beta1.ITag>} tags
-                         * @memberof google.cloud.datacatalog.v1beta1.ListTagsResponse
+                         * CreateTaxonomyRequest parent.
+                         * @member {string} parent
+                         * @memberof google.cloud.datacatalog.v1beta1.CreateTaxonomyRequest
                          * @instance
                          */
-                        ListTagsResponse.prototype.tags = $util.emptyArray;
+                        CreateTaxonomyRequest.prototype.parent = "";
     
                         /**
-                         * ListTagsResponse nextPageToken.
-                         * @member {string} nextPageToken
-                         * @memberof google.cloud.datacatalog.v1beta1.ListTagsResponse
+                         * CreateTaxonomyRequest taxonomy.
+                         * @member {google.cloud.datacatalog.v1beta1.ITaxonomy|null|undefined} taxonomy
+                         * @memberof google.cloud.datacatalog.v1beta1.CreateTaxonomyRequest
                          * @instance
                          */
-                        ListTagsResponse.prototype.nextPageToken = "";
+                        CreateTaxonomyRequest.prototype.taxonomy = null;
     
                         /**
-                         * Creates a new ListTagsResponse instance using the specified properties.
+                         * Creates a new CreateTaxonomyRequest instance using the specified properties.
                          * @function create
-                         * @memberof google.cloud.datacatalog.v1beta1.ListTagsResponse
+                         * @memberof google.cloud.datacatalog.v1beta1.CreateTaxonomyRequest
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.IListTagsResponse=} [properties] Properties to set
-                         * @returns {google.cloud.datacatalog.v1beta1.ListTagsResponse} ListTagsResponse instance
+                         * @param {google.cloud.datacatalog.v1beta1.ICreateTaxonomyRequest=} [properties] Properties to set
+                         * @returns {google.cloud.datacatalog.v1beta1.CreateTaxonomyRequest} CreateTaxonomyRequest instance
                          */
-                        ListTagsResponse.create = function create(properties) {
-                            return new ListTagsResponse(properties);
+                        CreateTaxonomyRequest.create = function create(properties) {
+                            return new CreateTaxonomyRequest(properties);
                         };
     
                         /**
-                         * Encodes the specified ListTagsResponse message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.ListTagsResponse.verify|verify} messages.
+                         * Encodes the specified CreateTaxonomyRequest message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.CreateTaxonomyRequest.verify|verify} messages.
                          * @function encode
-                         * @memberof google.cloud.datacatalog.v1beta1.ListTagsResponse
+                         * @memberof google.cloud.datacatalog.v1beta1.CreateTaxonomyRequest
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.IListTagsResponse} message ListTagsResponse message or plain object to encode
+                         * @param {google.cloud.datacatalog.v1beta1.ICreateTaxonomyRequest} message CreateTaxonomyRequest message or plain object to encode
                          * @param {$protobuf.Writer} [writer] Writer to encode to
                          * @returns {$protobuf.Writer} Writer
                          */
-                        ListTagsResponse.encode = function encode(message, writer) {
+                        CreateTaxonomyRequest.encode = function encode(message, writer) {
                             if (!writer)
                                 writer = $Writer.create();
-                            if (message.tags != null && message.tags.length)
-                                for (var i = 0; i < message.tags.length; ++i)
-                                    $root.google.cloud.datacatalog.v1beta1.Tag.encode(message.tags[i], writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                            if (message.nextPageToken != null && message.hasOwnProperty("nextPageToken"))
-                                writer.uint32(/* id 2, wireType 2 =*/18).string(message.nextPageToken);
+                            if (message.parent != null && message.hasOwnProperty("parent"))
+                                writer.uint32(/* id 1, wireType 2 =*/10).string(message.parent);
+                            if (message.taxonomy != null && message.hasOwnProperty("taxonomy"))
+                                $root.google.cloud.datacatalog.v1beta1.Taxonomy.encode(message.taxonomy, writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
                             return writer;
                         };
     
                         /**
-                         * Encodes the specified ListTagsResponse message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.ListTagsResponse.verify|verify} messages.
+                         * Encodes the specified CreateTaxonomyRequest message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.CreateTaxonomyRequest.verify|verify} messages.
                          * @function encodeDelimited
-                         * @memberof google.cloud.datacatalog.v1beta1.ListTagsResponse
+                         * @memberof google.cloud.datacatalog.v1beta1.CreateTaxonomyRequest
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.IListTagsResponse} message ListTagsResponse message or plain object to encode
+                         * @param {google.cloud.datacatalog.v1beta1.ICreateTaxonomyRequest} message CreateTaxonomyRequest message or plain object to encode
                          * @param {$protobuf.Writer} [writer] Writer to encode to
                          * @returns {$protobuf.Writer} Writer
                          */
-                        ListTagsResponse.encodeDelimited = function encodeDelimited(message, writer) {
+                        CreateTaxonomyRequest.encodeDelimited = function encodeDelimited(message, writer) {
                             return this.encode(message, writer).ldelim();
                         };
     
                         /**
-                         * Decodes a ListTagsResponse message from the specified reader or buffer.
+                         * Decodes a CreateTaxonomyRequest message from the specified reader or buffer.
                          * @function decode
-                         * @memberof google.cloud.datacatalog.v1beta1.ListTagsResponse
+                         * @memberof google.cloud.datacatalog.v1beta1.CreateTaxonomyRequest
                          * @static
                          * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
                          * @param {number} [length] Message length if known beforehand
-                         * @returns {google.cloud.datacatalog.v1beta1.ListTagsResponse} ListTagsResponse
+                         * @returns {google.cloud.datacatalog.v1beta1.CreateTaxonomyRequest} CreateTaxonomyRequest
                          * @throws {Error} If the payload is not a reader or valid buffer
                          * @throws {$protobuf.util.ProtocolError} If required fields are missing
                          */
-                        ListTagsResponse.decode = function decode(reader, length) {
+                        CreateTaxonomyRequest.decode = function decode(reader, length) {
                             if (!(reader instanceof $Reader))
                                 reader = $Reader.create(reader);
-                            var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.cloud.datacatalog.v1beta1.ListTagsResponse();
+                            var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.cloud.datacatalog.v1beta1.CreateTaxonomyRequest();
                             while (reader.pos < end) {
                                 var tag = reader.uint32();
                                 switch (tag >>> 3) {
                                 case 1:
-                                    if (!(message.tags && message.tags.length))
-                                        message.tags = [];
-                                    message.tags.push($root.google.cloud.datacatalog.v1beta1.Tag.decode(reader, reader.uint32()));
+                                    message.parent = reader.string();
                                     break;
                                 case 2:
-                                    message.nextPageToken = reader.string();
+                                    message.taxonomy = $root.google.cloud.datacatalog.v1beta1.Taxonomy.decode(reader, reader.uint32());
                                     break;
                                 default:
                                     reader.skipType(tag & 7);
@@ -6848,136 +12665,121 @@
                         };
     
                         /**
-                         * Decodes a ListTagsResponse message from the specified reader or buffer, length delimited.
+                         * Decodes a CreateTaxonomyRequest message from the specified reader or buffer, length delimited.
                          * @function decodeDelimited
-                         * @memberof google.cloud.datacatalog.v1beta1.ListTagsResponse
+                         * @memberof google.cloud.datacatalog.v1beta1.CreateTaxonomyRequest
                          * @static
                          * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-                         * @returns {google.cloud.datacatalog.v1beta1.ListTagsResponse} ListTagsResponse
+                         * @returns {google.cloud.datacatalog.v1beta1.CreateTaxonomyRequest} CreateTaxonomyRequest
                          * @throws {Error} If the payload is not a reader or valid buffer
                          * @throws {$protobuf.util.ProtocolError} If required fields are missing
                          */
-                        ListTagsResponse.decodeDelimited = function decodeDelimited(reader) {
+                        CreateTaxonomyRequest.decodeDelimited = function decodeDelimited(reader) {
                             if (!(reader instanceof $Reader))
                                 reader = new $Reader(reader);
                             return this.decode(reader, reader.uint32());
                         };
     
                         /**
-                         * Verifies a ListTagsResponse message.
+                         * Verifies a CreateTaxonomyRequest message.
                          * @function verify
-                         * @memberof google.cloud.datacatalog.v1beta1.ListTagsResponse
+                         * @memberof google.cloud.datacatalog.v1beta1.CreateTaxonomyRequest
                          * @static
                          * @param {Object.<string,*>} message Plain object to verify
                          * @returns {string|null} `null` if valid, otherwise the reason why it is not
                          */
-                        ListTagsResponse.verify = function verify(message) {
+                        CreateTaxonomyRequest.verify = function verify(message) {
                             if (typeof message !== "object" || message === null)
                                 return "object expected";
-                            if (message.tags != null && message.hasOwnProperty("tags")) {
-                                if (!Array.isArray(message.tags))
-                                    return "tags: array expected";
-                                for (var i = 0; i < message.tags.length; ++i) {
-                                    var error = $root.google.cloud.datacatalog.v1beta1.Tag.verify(message.tags[i]);
-                                    if (error)
-                                        return "tags." + error;
-                                }
+                            if (message.parent != null && message.hasOwnProperty("parent"))
+                                if (!$util.isString(message.parent))
+                                    return "parent: string expected";
+                            if (message.taxonomy != null && message.hasOwnProperty("taxonomy")) {
+                                var error = $root.google.cloud.datacatalog.v1beta1.Taxonomy.verify(message.taxonomy);
+                                if (error)
+                                    return "taxonomy." + error;
                             }
-                            if (message.nextPageToken != null && message.hasOwnProperty("nextPageToken"))
-                                if (!$util.isString(message.nextPageToken))
-                                    return "nextPageToken: string expected";
                             return null;
                         };
     
                         /**
-                         * Creates a ListTagsResponse message from a plain object. Also converts values to their respective internal types.
+                         * Creates a CreateTaxonomyRequest message from a plain object. Also converts values to their respective internal types.
                          * @function fromObject
-                         * @memberof google.cloud.datacatalog.v1beta1.ListTagsResponse
+                         * @memberof google.cloud.datacatalog.v1beta1.CreateTaxonomyRequest
                          * @static
                          * @param {Object.<string,*>} object Plain object
-                         * @returns {google.cloud.datacatalog.v1beta1.ListTagsResponse} ListTagsResponse
+                         * @returns {google.cloud.datacatalog.v1beta1.CreateTaxonomyRequest} CreateTaxonomyRequest
                          */
-                        ListTagsResponse.fromObject = function fromObject(object) {
-                            if (object instanceof $root.google.cloud.datacatalog.v1beta1.ListTagsResponse)
+                        CreateTaxonomyRequest.fromObject = function fromObject(object) {
+                            if (object instanceof $root.google.cloud.datacatalog.v1beta1.CreateTaxonomyRequest)
                                 return object;
-                            var message = new $root.google.cloud.datacatalog.v1beta1.ListTagsResponse();
-                            if (object.tags) {
-                                if (!Array.isArray(object.tags))
-                                    throw TypeError(".google.cloud.datacatalog.v1beta1.ListTagsResponse.tags: array expected");
-                                message.tags = [];
-                                for (var i = 0; i < object.tags.length; ++i) {
-                                    if (typeof object.tags[i] !== "object")
-                                        throw TypeError(".google.cloud.datacatalog.v1beta1.ListTagsResponse.tags: object expected");
-                                    message.tags[i] = $root.google.cloud.datacatalog.v1beta1.Tag.fromObject(object.tags[i]);
-                                }
+                            var message = new $root.google.cloud.datacatalog.v1beta1.CreateTaxonomyRequest();
+                            if (object.parent != null)
+                                message.parent = String(object.parent);
+                            if (object.taxonomy != null) {
+                                if (typeof object.taxonomy !== "object")
+                                    throw TypeError(".google.cloud.datacatalog.v1beta1.CreateTaxonomyRequest.taxonomy: object expected");
+                                message.taxonomy = $root.google.cloud.datacatalog.v1beta1.Taxonomy.fromObject(object.taxonomy);
                             }
-                            if (object.nextPageToken != null)
-                                message.nextPageToken = String(object.nextPageToken);
                             return message;
                         };
     
                         /**
-                         * Creates a plain object from a ListTagsResponse message. Also converts values to other types if specified.
+                         * Creates a plain object from a CreateTaxonomyRequest message. Also converts values to other types if specified.
                          * @function toObject
-                         * @memberof google.cloud.datacatalog.v1beta1.ListTagsResponse
+                         * @memberof google.cloud.datacatalog.v1beta1.CreateTaxonomyRequest
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.ListTagsResponse} message ListTagsResponse
+                         * @param {google.cloud.datacatalog.v1beta1.CreateTaxonomyRequest} message CreateTaxonomyRequest
                          * @param {$protobuf.IConversionOptions} [options] Conversion options
                          * @returns {Object.<string,*>} Plain object
                          */
-                        ListTagsResponse.toObject = function toObject(message, options) {
+                        CreateTaxonomyRequest.toObject = function toObject(message, options) {
                             if (!options)
                                 options = {};
                             var object = {};
-                            if (options.arrays || options.defaults)
-                                object.tags = [];
-                            if (options.defaults)
-                                object.nextPageToken = "";
-                            if (message.tags && message.tags.length) {
-                                object.tags = [];
-                                for (var j = 0; j < message.tags.length; ++j)
-                                    object.tags[j] = $root.google.cloud.datacatalog.v1beta1.Tag.toObject(message.tags[j], options);
+                            if (options.defaults) {
+                                object.parent = "";
+                                object.taxonomy = null;
                             }
-                            if (message.nextPageToken != null && message.hasOwnProperty("nextPageToken"))
-                                object.nextPageToken = message.nextPageToken;
+                            if (message.parent != null && message.hasOwnProperty("parent"))
+                                object.parent = message.parent;
+                            if (message.taxonomy != null && message.hasOwnProperty("taxonomy"))
+                                object.taxonomy = $root.google.cloud.datacatalog.v1beta1.Taxonomy.toObject(message.taxonomy, options);
                             return object;
                         };
     
                         /**
-                         * Converts this ListTagsResponse to JSON.
+                         * Converts this CreateTaxonomyRequest to JSON.
                          * @function toJSON
-                         * @memberof google.cloud.datacatalog.v1beta1.ListTagsResponse
+                         * @memberof google.cloud.datacatalog.v1beta1.CreateTaxonomyRequest
                          * @instance
                          * @returns {Object.<string,*>} JSON object
                          */
-                        ListTagsResponse.prototype.toJSON = function toJSON() {
+                        CreateTaxonomyRequest.prototype.toJSON = function toJSON() {
                             return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
                         };
     
-                        return ListTagsResponse;
+                        return CreateTaxonomyRequest;
                     })();
     
-                    v1beta1.GcsFilesetSpec = (function() {
+                    v1beta1.DeleteTaxonomyRequest = (function() {
     
                         /**
-                         * Properties of a GcsFilesetSpec.
+                         * Properties of a DeleteTaxonomyRequest.
                          * @memberof google.cloud.datacatalog.v1beta1
-                         * @interface IGcsFilesetSpec
-                         * @property {Array.<string>|null} [filePatterns] GcsFilesetSpec filePatterns
-                         * @property {Array.<google.cloud.datacatalog.v1beta1.IGcsFileSpec>|null} [sampleGcsFileSpecs] GcsFilesetSpec sampleGcsFileSpecs
+                         * @interface IDeleteTaxonomyRequest
+                         * @property {string|null} [name] DeleteTaxonomyRequest name
                          */
     
                         /**
-                         * Constructs a new GcsFilesetSpec.
+                         * Constructs a new DeleteTaxonomyRequest.
                          * @memberof google.cloud.datacatalog.v1beta1
-                         * @classdesc Represents a GcsFilesetSpec.
-                         * @implements IGcsFilesetSpec
+                         * @classdesc Represents a DeleteTaxonomyRequest.
+                         * @implements IDeleteTaxonomyRequest
                          * @constructor
-                         * @param {google.cloud.datacatalog.v1beta1.IGcsFilesetSpec=} [properties] Properties to set
+                         * @param {google.cloud.datacatalog.v1beta1.IDeleteTaxonomyRequest=} [properties] Properties to set
                          */
-                        function GcsFilesetSpec(properties) {
-                            this.filePatterns = [];
-                            this.sampleGcsFileSpecs = [];
+                        function DeleteTaxonomyRequest(properties) {
                             if (properties)
                                 for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
                                     if (properties[keys[i]] != null)
@@ -6985,94 +12787,75 @@
                         }
     
                         /**
-                         * GcsFilesetSpec filePatterns.
-                         * @member {Array.<string>} filePatterns
-                         * @memberof google.cloud.datacatalog.v1beta1.GcsFilesetSpec
-                         * @instance
-                         */
-                        GcsFilesetSpec.prototype.filePatterns = $util.emptyArray;
-    
-                        /**
-                         * GcsFilesetSpec sampleGcsFileSpecs.
-                         * @member {Array.<google.cloud.datacatalog.v1beta1.IGcsFileSpec>} sampleGcsFileSpecs
-                         * @memberof google.cloud.datacatalog.v1beta1.GcsFilesetSpec
+                         * DeleteTaxonomyRequest name.
+                         * @member {string} name
+                         * @memberof google.cloud.datacatalog.v1beta1.DeleteTaxonomyRequest
                          * @instance
                          */
-                        GcsFilesetSpec.prototype.sampleGcsFileSpecs = $util.emptyArray;
+                        DeleteTaxonomyRequest.prototype.name = "";
     
                         /**
-                         * Creates a new GcsFilesetSpec instance using the specified properties.
+                         * Creates a new DeleteTaxonomyRequest instance using the specified properties.
                          * @function create
-                         * @memberof google.cloud.datacatalog.v1beta1.GcsFilesetSpec
+                         * @memberof google.cloud.datacatalog.v1beta1.DeleteTaxonomyRequest
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.IGcsFilesetSpec=} [properties] Properties to set
-                         * @returns {google.cloud.datacatalog.v1beta1.GcsFilesetSpec} GcsFilesetSpec instance
+                         * @param {google.cloud.datacatalog.v1beta1.IDeleteTaxonomyRequest=} [properties] Properties to set
+                         * @returns {google.cloud.datacatalog.v1beta1.DeleteTaxonomyRequest} DeleteTaxonomyRequest instance
                          */
-                        GcsFilesetSpec.create = function create(properties) {
-                            return new GcsFilesetSpec(properties);
+                        DeleteTaxonomyRequest.create = function create(properties) {
+                            return new DeleteTaxonomyRequest(properties);
                         };
     
                         /**
-                         * Encodes the specified GcsFilesetSpec message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.GcsFilesetSpec.verify|verify} messages.
+                         * Encodes the specified DeleteTaxonomyRequest message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.DeleteTaxonomyRequest.verify|verify} messages.
                          * @function encode
-                         * @memberof google.cloud.datacatalog.v1beta1.GcsFilesetSpec
+                         * @memberof google.cloud.datacatalog.v1beta1.DeleteTaxonomyRequest
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.IGcsFilesetSpec} message GcsFilesetSpec message or plain object to encode
+                         * @param {google.cloud.datacatalog.v1beta1.IDeleteTaxonomyRequest} message DeleteTaxonomyRequest message or plain object to encode
                          * @param {$protobuf.Writer} [writer] Writer to encode to
                          * @returns {$protobuf.Writer} Writer
                          */
-                        GcsFilesetSpec.encode = function encode(message, writer) {
+                        DeleteTaxonomyRequest.encode = function encode(message, writer) {
                             if (!writer)
                                 writer = $Writer.create();
-                            if (message.filePatterns != null && message.filePatterns.length)
-                                for (var i = 0; i < message.filePatterns.length; ++i)
-                                    writer.uint32(/* id 1, wireType 2 =*/10).string(message.filePatterns[i]);
-                            if (message.sampleGcsFileSpecs != null && message.sampleGcsFileSpecs.length)
-                                for (var i = 0; i < message.sampleGcsFileSpecs.length; ++i)
-                                    $root.google.cloud.datacatalog.v1beta1.GcsFileSpec.encode(message.sampleGcsFileSpecs[i], writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
+                            if (message.name != null && message.hasOwnProperty("name"))
+                                writer.uint32(/* id 1, wireType 2 =*/10).string(message.name);
                             return writer;
                         };
     
                         /**
-                         * Encodes the specified GcsFilesetSpec message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.GcsFilesetSpec.verify|verify} messages.
+                         * Encodes the specified DeleteTaxonomyRequest message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.DeleteTaxonomyRequest.verify|verify} messages.
                          * @function encodeDelimited
-                         * @memberof google.cloud.datacatalog.v1beta1.GcsFilesetSpec
+                         * @memberof google.cloud.datacatalog.v1beta1.DeleteTaxonomyRequest
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.IGcsFilesetSpec} message GcsFilesetSpec message or plain object to encode
+                         * @param {google.cloud.datacatalog.v1beta1.IDeleteTaxonomyRequest} message DeleteTaxonomyRequest message or plain object to encode
                          * @param {$protobuf.Writer} [writer] Writer to encode to
                          * @returns {$protobuf.Writer} Writer
                          */
-                        GcsFilesetSpec.encodeDelimited = function encodeDelimited(message, writer) {
+                        DeleteTaxonomyRequest.encodeDelimited = function encodeDelimited(message, writer) {
                             return this.encode(message, writer).ldelim();
                         };
     
                         /**
-                         * Decodes a GcsFilesetSpec message from the specified reader or buffer.
+                         * Decodes a DeleteTaxonomyRequest message from the specified reader or buffer.
                          * @function decode
-                         * @memberof google.cloud.datacatalog.v1beta1.GcsFilesetSpec
+                         * @memberof google.cloud.datacatalog.v1beta1.DeleteTaxonomyRequest
                          * @static
                          * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
                          * @param {number} [length] Message length if known beforehand
-                         * @returns {google.cloud.datacatalog.v1beta1.GcsFilesetSpec} GcsFilesetSpec
+                         * @returns {google.cloud.datacatalog.v1beta1.DeleteTaxonomyRequest} DeleteTaxonomyRequest
                          * @throws {Error} If the payload is not a reader or valid buffer
                          * @throws {$protobuf.util.ProtocolError} If required fields are missing
                          */
-                        GcsFilesetSpec.decode = function decode(reader, length) {
+                        DeleteTaxonomyRequest.decode = function decode(reader, length) {
                             if (!(reader instanceof $Reader))
                                 reader = $Reader.create(reader);
-                            var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.cloud.datacatalog.v1beta1.GcsFilesetSpec();
+                            var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.cloud.datacatalog.v1beta1.DeleteTaxonomyRequest();
                             while (reader.pos < end) {
                                 var tag = reader.uint32();
                                 switch (tag >>> 3) {
                                 case 1:
-                                    if (!(message.filePatterns && message.filePatterns.length))
-                                        message.filePatterns = [];
-                                    message.filePatterns.push(reader.string());
-                                    break;
-                                case 2:
-                                    if (!(message.sampleGcsFileSpecs && message.sampleGcsFileSpecs.length))
-                                        message.sampleGcsFileSpecs = [];
-                                    message.sampleGcsFileSpecs.push($root.google.cloud.datacatalog.v1beta1.GcsFileSpec.decode(reader, reader.uint32()));
+                                    message.name = reader.string();
                                     break;
                                 default:
                                     reader.skipType(tag & 7);
@@ -7083,147 +12866,108 @@
                         };
     
                         /**
-                         * Decodes a GcsFilesetSpec message from the specified reader or buffer, length delimited.
+                         * Decodes a DeleteTaxonomyRequest message from the specified reader or buffer, length delimited.
                          * @function decodeDelimited
-                         * @memberof google.cloud.datacatalog.v1beta1.GcsFilesetSpec
+                         * @memberof google.cloud.datacatalog.v1beta1.DeleteTaxonomyRequest
                          * @static
                          * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-                         * @returns {google.cloud.datacatalog.v1beta1.GcsFilesetSpec} GcsFilesetSpec
+                         * @returns {google.cloud.datacatalog.v1beta1.DeleteTaxonomyRequest} DeleteTaxonomyRequest
                          * @throws {Error} If the payload is not a reader or valid buffer
                          * @throws {$protobuf.util.ProtocolError} If required fields are missing
                          */
-                        GcsFilesetSpec.decodeDelimited = function decodeDelimited(reader) {
+                        DeleteTaxonomyRequest.decodeDelimited = function decodeDelimited(reader) {
                             if (!(reader instanceof $Reader))
                                 reader = new $Reader(reader);
                             return this.decode(reader, reader.uint32());
                         };
     
                         /**
-                         * Verifies a GcsFilesetSpec message.
+                         * Verifies a DeleteTaxonomyRequest message.
                          * @function verify
-                         * @memberof google.cloud.datacatalog.v1beta1.GcsFilesetSpec
-                         * @static
-                         * @param {Object.<string,*>} message Plain object to verify
-                         * @returns {string|null} `null` if valid, otherwise the reason why it is not
-                         */
-                        GcsFilesetSpec.verify = function verify(message) {
-                            if (typeof message !== "object" || message === null)
-                                return "object expected";
-                            if (message.filePatterns != null && message.hasOwnProperty("filePatterns")) {
-                                if (!Array.isArray(message.filePatterns))
-                                    return "filePatterns: array expected";
-                                for (var i = 0; i < message.filePatterns.length; ++i)
-                                    if (!$util.isString(message.filePatterns[i]))
-                                        return "filePatterns: string[] expected";
-                            }
-                            if (message.sampleGcsFileSpecs != null && message.hasOwnProperty("sampleGcsFileSpecs")) {
-                                if (!Array.isArray(message.sampleGcsFileSpecs))
-                                    return "sampleGcsFileSpecs: array expected";
-                                for (var i = 0; i < message.sampleGcsFileSpecs.length; ++i) {
-                                    var error = $root.google.cloud.datacatalog.v1beta1.GcsFileSpec.verify(message.sampleGcsFileSpecs[i]);
-                                    if (error)
-                                        return "sampleGcsFileSpecs." + error;
-                                }
-                            }
+                         * @memberof google.cloud.datacatalog.v1beta1.DeleteTaxonomyRequest
+                         * @static
+                         * @param {Object.<string,*>} message Plain object to verify
+                         * @returns {string|null} `null` if valid, otherwise the reason why it is not
+                         */
+                        DeleteTaxonomyRequest.verify = function verify(message) {
+                            if (typeof message !== "object" || message === null)
+                                return "object expected";
+                            if (message.name != null && message.hasOwnProperty("name"))
+                                if (!$util.isString(message.name))
+                                    return "name: string expected";
                             return null;
                         };
     
                         /**
-                         * Creates a GcsFilesetSpec message from a plain object. Also converts values to their respective internal types.
+                         * Creates a DeleteTaxonomyRequest message from a plain object. Also converts values to their respective internal types.
                          * @function fromObject
-                         * @memberof google.cloud.datacatalog.v1beta1.GcsFilesetSpec
+                         * @memberof google.cloud.datacatalog.v1beta1.DeleteTaxonomyRequest
                          * @static
                          * @param {Object.<string,*>} object Plain object
-                         * @returns {google.cloud.datacatalog.v1beta1.GcsFilesetSpec} GcsFilesetSpec
+                         * @returns {google.cloud.datacatalog.v1beta1.DeleteTaxonomyRequest} DeleteTaxonomyRequest
                          */
-                        GcsFilesetSpec.fromObject = function fromObject(object) {
-                            if (object instanceof $root.google.cloud.datacatalog.v1beta1.GcsFilesetSpec)
+                        DeleteTaxonomyRequest.fromObject = function fromObject(object) {
+                            if (object instanceof $root.google.cloud.datacatalog.v1beta1.DeleteTaxonomyRequest)
                                 return object;
-                            var message = new $root.google.cloud.datacatalog.v1beta1.GcsFilesetSpec();
-                            if (object.filePatterns) {
-                                if (!Array.isArray(object.filePatterns))
-                                    throw TypeError(".google.cloud.datacatalog.v1beta1.GcsFilesetSpec.filePatterns: array expected");
-                                message.filePatterns = [];
-                                for (var i = 0; i < object.filePatterns.length; ++i)
-                                    message.filePatterns[i] = String(object.filePatterns[i]);
-                            }
-                            if (object.sampleGcsFileSpecs) {
-                                if (!Array.isArray(object.sampleGcsFileSpecs))
-                                    throw TypeError(".google.cloud.datacatalog.v1beta1.GcsFilesetSpec.sampleGcsFileSpecs: array expected");
-                                message.sampleGcsFileSpecs = [];
-                                for (var i = 0; i < object.sampleGcsFileSpecs.length; ++i) {
-                                    if (typeof object.sampleGcsFileSpecs[i] !== "object")
-                                        throw TypeError(".google.cloud.datacatalog.v1beta1.GcsFilesetSpec.sampleGcsFileSpecs: object expected");
-                                    message.sampleGcsFileSpecs[i] = $root.google.cloud.datacatalog.v1beta1.GcsFileSpec.fromObject(object.sampleGcsFileSpecs[i]);
-                                }
-                            }
+                            var message = new $root.google.cloud.datacatalog.v1beta1.DeleteTaxonomyRequest();
+                            if (object.name != null)
+                                message.name = String(object.name);
                             return message;
                         };
     
                         /**
-                         * Creates a plain object from a GcsFilesetSpec message. Also converts values to other types if specified.
+                         * Creates a plain object from a DeleteTaxonomyRequest message. Also converts values to other types if specified.
                          * @function toObject
-                         * @memberof google.cloud.datacatalog.v1beta1.GcsFilesetSpec
+                         * @memberof google.cloud.datacatalog.v1beta1.DeleteTaxonomyRequest
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.GcsFilesetSpec} message GcsFilesetSpec
+                         * @param {google.cloud.datacatalog.v1beta1.DeleteTaxonomyRequest} message DeleteTaxonomyRequest
                          * @param {$protobuf.IConversionOptions} [options] Conversion options
                          * @returns {Object.<string,*>} Plain object
                          */
-                        GcsFilesetSpec.toObject = function toObject(message, options) {
+                        DeleteTaxonomyRequest.toObject = function toObject(message, options) {
                             if (!options)
                                 options = {};
                             var object = {};
-                            if (options.arrays || options.defaults) {
-                                object.filePatterns = [];
-                                object.sampleGcsFileSpecs = [];
-                            }
-                            if (message.filePatterns && message.filePatterns.length) {
-                                object.filePatterns = [];
-                                for (var j = 0; j < message.filePatterns.length; ++j)
-                                    object.filePatterns[j] = message.filePatterns[j];
-                            }
-                            if (message.sampleGcsFileSpecs && message.sampleGcsFileSpecs.length) {
-                                object.sampleGcsFileSpecs = [];
-                                for (var j = 0; j < message.sampleGcsFileSpecs.length; ++j)
-                                    object.sampleGcsFileSpecs[j] = $root.google.cloud.datacatalog.v1beta1.GcsFileSpec.toObject(message.sampleGcsFileSpecs[j], options);
-                            }
+                            if (options.defaults)
+                                object.name = "";
+                            if (message.name != null && message.hasOwnProperty("name"))
+                                object.name = message.name;
                             return object;
                         };
     
                         /**
-                         * Converts this GcsFilesetSpec to JSON.
+                         * Converts this DeleteTaxonomyRequest to JSON.
                          * @function toJSON
-                         * @memberof google.cloud.datacatalog.v1beta1.GcsFilesetSpec
+                         * @memberof google.cloud.datacatalog.v1beta1.DeleteTaxonomyRequest
                          * @instance
                          * @returns {Object.<string,*>} JSON object
                          */
-                        GcsFilesetSpec.prototype.toJSON = function toJSON() {
+                        DeleteTaxonomyRequest.prototype.toJSON = function toJSON() {
                             return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
                         };
     
-                        return GcsFilesetSpec;
+                        return DeleteTaxonomyRequest;
                     })();
     
-                    v1beta1.GcsFileSpec = (function() {
+                    v1beta1.UpdateTaxonomyRequest = (function() {
     
                         /**
-                         * Properties of a GcsFileSpec.
+                         * Properties of an UpdateTaxonomyRequest.
                          * @memberof google.cloud.datacatalog.v1beta1
-                         * @interface IGcsFileSpec
-                         * @property {string|null} [filePath] GcsFileSpec filePath
-                         * @property {google.cloud.datacatalog.v1beta1.ISystemTimestamps|null} [gcsTimestamps] GcsFileSpec gcsTimestamps
-                         * @property {number|Long|null} [sizeBytes] GcsFileSpec sizeBytes
+                         * @interface IUpdateTaxonomyRequest
+                         * @property {google.cloud.datacatalog.v1beta1.ITaxonomy|null} [taxonomy] UpdateTaxonomyRequest taxonomy
+                         * @property {google.protobuf.IFieldMask|null} [updateMask] UpdateTaxonomyRequest updateMask
                          */
     
                         /**
-                         * Constructs a new GcsFileSpec.
+                         * Constructs a new UpdateTaxonomyRequest.
                          * @memberof google.cloud.datacatalog.v1beta1
-                         * @classdesc Represents a GcsFileSpec.
-                         * @implements IGcsFileSpec
+                         * @classdesc Represents an UpdateTaxonomyRequest.
+                         * @implements IUpdateTaxonomyRequest
                          * @constructor
-                         * @param {google.cloud.datacatalog.v1beta1.IGcsFileSpec=} [properties] Properties to set
+                         * @param {google.cloud.datacatalog.v1beta1.IUpdateTaxonomyRequest=} [properties] Properties to set
                          */
-                        function GcsFileSpec(properties) {
+                        function UpdateTaxonomyRequest(properties) {
                             if (properties)
                                 for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
                                     if (properties[keys[i]] != null)
@@ -7231,101 +12975,88 @@
                         }
     
                         /**
-                         * GcsFileSpec filePath.
-                         * @member {string} filePath
-                         * @memberof google.cloud.datacatalog.v1beta1.GcsFileSpec
-                         * @instance
-                         */
-                        GcsFileSpec.prototype.filePath = "";
-    
-                        /**
-                         * GcsFileSpec gcsTimestamps.
-                         * @member {google.cloud.datacatalog.v1beta1.ISystemTimestamps|null|undefined} gcsTimestamps
-                         * @memberof google.cloud.datacatalog.v1beta1.GcsFileSpec
+                         * UpdateTaxonomyRequest taxonomy.
+                         * @member {google.cloud.datacatalog.v1beta1.ITaxonomy|null|undefined} taxonomy
+                         * @memberof google.cloud.datacatalog.v1beta1.UpdateTaxonomyRequest
                          * @instance
                          */
-                        GcsFileSpec.prototype.gcsTimestamps = null;
+                        UpdateTaxonomyRequest.prototype.taxonomy = null;
     
                         /**
-                         * GcsFileSpec sizeBytes.
-                         * @member {number|Long} sizeBytes
-                         * @memberof google.cloud.datacatalog.v1beta1.GcsFileSpec
+                         * UpdateTaxonomyRequest updateMask.
+                         * @member {google.protobuf.IFieldMask|null|undefined} updateMask
+                         * @memberof google.cloud.datacatalog.v1beta1.UpdateTaxonomyRequest
                          * @instance
                          */
-                        GcsFileSpec.prototype.sizeBytes = $util.Long ? $util.Long.fromBits(0,0,false) : 0;
+                        UpdateTaxonomyRequest.prototype.updateMask = null;
     
                         /**
-                         * Creates a new GcsFileSpec instance using the specified properties.
+                         * Creates a new UpdateTaxonomyRequest instance using the specified properties.
                          * @function create
-                         * @memberof google.cloud.datacatalog.v1beta1.GcsFileSpec
+                         * @memberof google.cloud.datacatalog.v1beta1.UpdateTaxonomyRequest
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.IGcsFileSpec=} [properties] Properties to set
-                         * @returns {google.cloud.datacatalog.v1beta1.GcsFileSpec} GcsFileSpec instance
+                         * @param {google.cloud.datacatalog.v1beta1.IUpdateTaxonomyRequest=} [properties] Properties to set
+                         * @returns {google.cloud.datacatalog.v1beta1.UpdateTaxonomyRequest} UpdateTaxonomyRequest instance
                          */
-                        GcsFileSpec.create = function create(properties) {
-                            return new GcsFileSpec(properties);
+                        UpdateTaxonomyRequest.create = function create(properties) {
+                            return new UpdateTaxonomyRequest(properties);
                         };
     
                         /**
-                         * Encodes the specified GcsFileSpec message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.GcsFileSpec.verify|verify} messages.
+                         * Encodes the specified UpdateTaxonomyRequest message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.UpdateTaxonomyRequest.verify|verify} messages.
                          * @function encode
-                         * @memberof google.cloud.datacatalog.v1beta1.GcsFileSpec
+                         * @memberof google.cloud.datacatalog.v1beta1.UpdateTaxonomyRequest
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.IGcsFileSpec} message GcsFileSpec message or plain object to encode
+                         * @param {google.cloud.datacatalog.v1beta1.IUpdateTaxonomyRequest} message UpdateTaxonomyRequest message or plain object to encode
                          * @param {$protobuf.Writer} [writer] Writer to encode to
                          * @returns {$protobuf.Writer} Writer
                          */
-                        GcsFileSpec.encode = function encode(message, writer) {
+                        UpdateTaxonomyRequest.encode = function encode(message, writer) {
                             if (!writer)
                                 writer = $Writer.create();
-                            if (message.filePath != null && message.hasOwnProperty("filePath"))
-                                writer.uint32(/* id 1, wireType 2 =*/10).string(message.filePath);
-                            if (message.gcsTimestamps != null && message.hasOwnProperty("gcsTimestamps"))
-                                $root.google.cloud.datacatalog.v1beta1.SystemTimestamps.encode(message.gcsTimestamps, writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                            if (message.sizeBytes != null && message.hasOwnProperty("sizeBytes"))
-                                writer.uint32(/* id 4, wireType 0 =*/32).int64(message.sizeBytes);
+                            if (message.taxonomy != null && message.hasOwnProperty("taxonomy"))
+                                $root.google.cloud.datacatalog.v1beta1.Taxonomy.encode(message.taxonomy, writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
+                            if (message.updateMask != null && message.hasOwnProperty("updateMask"))
+                                $root.google.protobuf.FieldMask.encode(message.updateMask, writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
                             return writer;
                         };
     
                         /**
-                         * Encodes the specified GcsFileSpec message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.GcsFileSpec.verify|verify} messages.
+                         * Encodes the specified UpdateTaxonomyRequest message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.UpdateTaxonomyRequest.verify|verify} messages.
                          * @function encodeDelimited
-                         * @memberof google.cloud.datacatalog.v1beta1.GcsFileSpec
+                         * @memberof google.cloud.datacatalog.v1beta1.UpdateTaxonomyRequest
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.IGcsFileSpec} message GcsFileSpec message or plain object to encode
+                         * @param {google.cloud.datacatalog.v1beta1.IUpdateTaxonomyRequest} message UpdateTaxonomyRequest message or plain object to encode
                          * @param {$protobuf.Writer} [writer] Writer to encode to
                          * @returns {$protobuf.Writer} Writer
                          */
-                        GcsFileSpec.encodeDelimited = function encodeDelimited(message, writer) {
+                        UpdateTaxonomyRequest.encodeDelimited = function encodeDelimited(message, writer) {
                             return this.encode(message, writer).ldelim();
                         };
     
                         /**
-                         * Decodes a GcsFileSpec message from the specified reader or buffer.
+                         * Decodes an UpdateTaxonomyRequest message from the specified reader or buffer.
                          * @function decode
-                         * @memberof google.cloud.datacatalog.v1beta1.GcsFileSpec
+                         * @memberof google.cloud.datacatalog.v1beta1.UpdateTaxonomyRequest
                          * @static
                          * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
                          * @param {number} [length] Message length if known beforehand
-                         * @returns {google.cloud.datacatalog.v1beta1.GcsFileSpec} GcsFileSpec
+                         * @returns {google.cloud.datacatalog.v1beta1.UpdateTaxonomyRequest} UpdateTaxonomyRequest
                          * @throws {Error} If the payload is not a reader or valid buffer
                          * @throws {$protobuf.util.ProtocolError} If required fields are missing
                          */
-                        GcsFileSpec.decode = function decode(reader, length) {
+                        UpdateTaxonomyRequest.decode = function decode(reader, length) {
                             if (!(reader instanceof $Reader))
                                 reader = $Reader.create(reader);
-                            var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.cloud.datacatalog.v1beta1.GcsFileSpec();
+                            var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.cloud.datacatalog.v1beta1.UpdateTaxonomyRequest();
                             while (reader.pos < end) {
                                 var tag = reader.uint32();
                                 switch (tag >>> 3) {
                                 case 1:
-                                    message.filePath = reader.string();
+                                    message.taxonomy = $root.google.cloud.datacatalog.v1beta1.Taxonomy.decode(reader, reader.uint32());
                                     break;
                                 case 2:
-                                    message.gcsTimestamps = $root.google.cloud.datacatalog.v1beta1.SystemTimestamps.decode(reader, reader.uint32());
-                                    break;
-                                case 4:
-                                    message.sizeBytes = reader.int64();
+                                    message.updateMask = $root.google.protobuf.FieldMask.decode(reader, reader.uint32());
                                     break;
                                 default:
                                     reader.skipType(tag & 7);
@@ -7336,145 +13067,128 @@
                         };
     
                         /**
-                         * Decodes a GcsFileSpec message from the specified reader or buffer, length delimited.
+                         * Decodes an UpdateTaxonomyRequest message from the specified reader or buffer, length delimited.
                          * @function decodeDelimited
-                         * @memberof google.cloud.datacatalog.v1beta1.GcsFileSpec
+                         * @memberof google.cloud.datacatalog.v1beta1.UpdateTaxonomyRequest
                          * @static
                          * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-                         * @returns {google.cloud.datacatalog.v1beta1.GcsFileSpec} GcsFileSpec
+                         * @returns {google.cloud.datacatalog.v1beta1.UpdateTaxonomyRequest} UpdateTaxonomyRequest
                          * @throws {Error} If the payload is not a reader or valid buffer
                          * @throws {$protobuf.util.ProtocolError} If required fields are missing
                          */
-                        GcsFileSpec.decodeDelimited = function decodeDelimited(reader) {
+                        UpdateTaxonomyRequest.decodeDelimited = function decodeDelimited(reader) {
                             if (!(reader instanceof $Reader))
                                 reader = new $Reader(reader);
                             return this.decode(reader, reader.uint32());
                         };
     
                         /**
-                         * Verifies a GcsFileSpec message.
+                         * Verifies an UpdateTaxonomyRequest message.
                          * @function verify
-                         * @memberof google.cloud.datacatalog.v1beta1.GcsFileSpec
+                         * @memberof google.cloud.datacatalog.v1beta1.UpdateTaxonomyRequest
                          * @static
                          * @param {Object.<string,*>} message Plain object to verify
                          * @returns {string|null} `null` if valid, otherwise the reason why it is not
                          */
-                        GcsFileSpec.verify = function verify(message) {
+                        UpdateTaxonomyRequest.verify = function verify(message) {
                             if (typeof message !== "object" || message === null)
                                 return "object expected";
-                            if (message.filePath != null && message.hasOwnProperty("filePath"))
-                                if (!$util.isString(message.filePath))
-                                    return "filePath: string expected";
-                            if (message.gcsTimestamps != null && message.hasOwnProperty("gcsTimestamps")) {
-                                var error = $root.google.cloud.datacatalog.v1beta1.SystemTimestamps.verify(message.gcsTimestamps);
+                            if (message.taxonomy != null && message.hasOwnProperty("taxonomy")) {
+                                var error = $root.google.cloud.datacatalog.v1beta1.Taxonomy.verify(message.taxonomy);
                                 if (error)
-                                    return "gcsTimestamps." + error;
+                                    return "taxonomy." + error;
+                            }
+                            if (message.updateMask != null && message.hasOwnProperty("updateMask")) {
+                                var error = $root.google.protobuf.FieldMask.verify(message.updateMask);
+                                if (error)
+                                    return "updateMask." + error;
                             }
-                            if (message.sizeBytes != null && message.hasOwnProperty("sizeBytes"))
-                                if (!$util.isInteger(message.sizeBytes) && !(message.sizeBytes && $util.isInteger(message.sizeBytes.low) && $util.isInteger(message.sizeBytes.high)))
-                                    return "sizeBytes: integer|Long expected";
                             return null;
                         };
     
                         /**
-                         * Creates a GcsFileSpec message from a plain object. Also converts values to their respective internal types.
+                         * Creates an UpdateTaxonomyRequest message from a plain object. Also converts values to their respective internal types.
                          * @function fromObject
-                         * @memberof google.cloud.datacatalog.v1beta1.GcsFileSpec
+                         * @memberof google.cloud.datacatalog.v1beta1.UpdateTaxonomyRequest
                          * @static
                          * @param {Object.<string,*>} object Plain object
-                         * @returns {google.cloud.datacatalog.v1beta1.GcsFileSpec} GcsFileSpec
+                         * @returns {google.cloud.datacatalog.v1beta1.UpdateTaxonomyRequest} UpdateTaxonomyRequest
                          */
-                        GcsFileSpec.fromObject = function fromObject(object) {
-                            if (object instanceof $root.google.cloud.datacatalog.v1beta1.GcsFileSpec)
+                        UpdateTaxonomyRequest.fromObject = function fromObject(object) {
+                            if (object instanceof $root.google.cloud.datacatalog.v1beta1.UpdateTaxonomyRequest)
                                 return object;
-                            var message = new $root.google.cloud.datacatalog.v1beta1.GcsFileSpec();
-                            if (object.filePath != null)
-                                message.filePath = String(object.filePath);
-                            if (object.gcsTimestamps != null) {
-                                if (typeof object.gcsTimestamps !== "object")
-                                    throw TypeError(".google.cloud.datacatalog.v1beta1.GcsFileSpec.gcsTimestamps: object expected");
-                                message.gcsTimestamps = $root.google.cloud.datacatalog.v1beta1.SystemTimestamps.fromObject(object.gcsTimestamps);
+                            var message = new $root.google.cloud.datacatalog.v1beta1.UpdateTaxonomyRequest();
+                            if (object.taxonomy != null) {
+                                if (typeof object.taxonomy !== "object")
+                                    throw TypeError(".google.cloud.datacatalog.v1beta1.UpdateTaxonomyRequest.taxonomy: object expected");
+                                message.taxonomy = $root.google.cloud.datacatalog.v1beta1.Taxonomy.fromObject(object.taxonomy);
+                            }
+                            if (object.updateMask != null) {
+                                if (typeof object.updateMask !== "object")
+                                    throw TypeError(".google.cloud.datacatalog.v1beta1.UpdateTaxonomyRequest.updateMask: object expected");
+                                message.updateMask = $root.google.protobuf.FieldMask.fromObject(object.updateMask);
                             }
-                            if (object.sizeBytes != null)
-                                if ($util.Long)
-                                    (message.sizeBytes = $util.Long.fromValue(object.sizeBytes)).unsigned = false;
-                                else if (typeof object.sizeBytes === "string")
-                                    message.sizeBytes = parseInt(object.sizeBytes, 10);
-                                else if (typeof object.sizeBytes === "number")
-                                    message.sizeBytes = object.sizeBytes;
-                                else if (typeof object.sizeBytes === "object")
-                                    message.sizeBytes = new $util.LongBits(object.sizeBytes.low >>> 0, object.sizeBytes.high >>> 0).toNumber();
                             return message;
                         };
     
                         /**
-                         * Creates a plain object from a GcsFileSpec message. Also converts values to other types if specified.
+                         * Creates a plain object from an UpdateTaxonomyRequest message. Also converts values to other types if specified.
                          * @function toObject
-                         * @memberof google.cloud.datacatalog.v1beta1.GcsFileSpec
+                         * @memberof google.cloud.datacatalog.v1beta1.UpdateTaxonomyRequest
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.GcsFileSpec} message GcsFileSpec
+                         * @param {google.cloud.datacatalog.v1beta1.UpdateTaxonomyRequest} message UpdateTaxonomyRequest
                          * @param {$protobuf.IConversionOptions} [options] Conversion options
                          * @returns {Object.<string,*>} Plain object
                          */
-                        GcsFileSpec.toObject = function toObject(message, options) {
+                        UpdateTaxonomyRequest.toObject = function toObject(message, options) {
                             if (!options)
                                 options = {};
                             var object = {};
                             if (options.defaults) {
-                                object.filePath = "";
-                                object.gcsTimestamps = null;
-                                if ($util.Long) {
-                                    var long = new $util.Long(0, 0, false);
-                                    object.sizeBytes = options.longs === String ? long.toString() : options.longs === Number ? long.toNumber() : long;
-                                } else
-                                    object.sizeBytes = options.longs === String ? "0" : 0;
+                                object.taxonomy = null;
+                                object.updateMask = null;
                             }
-                            if (message.filePath != null && message.hasOwnProperty("filePath"))
-                                object.filePath = message.filePath;
-                            if (message.gcsTimestamps != null && message.hasOwnProperty("gcsTimestamps"))
-                                object.gcsTimestamps = $root.google.cloud.datacatalog.v1beta1.SystemTimestamps.toObject(message.gcsTimestamps, options);
-                            if (message.sizeBytes != null && message.hasOwnProperty("sizeBytes"))
-                                if (typeof message.sizeBytes === "number")
-                                    object.sizeBytes = options.longs === String ? String(message.sizeBytes) : message.sizeBytes;
-                                else
-                                    object.sizeBytes = options.longs === String ? $util.Long.prototype.toString.call(message.sizeBytes) : options.longs === Number ? new $util.LongBits(message.sizeBytes.low >>> 0, message.sizeBytes.high >>> 0).toNumber() : message.sizeBytes;
+                            if (message.taxonomy != null && message.hasOwnProperty("taxonomy"))
+                                object.taxonomy = $root.google.cloud.datacatalog.v1beta1.Taxonomy.toObject(message.taxonomy, options);
+                            if (message.updateMask != null && message.hasOwnProperty("updateMask"))
+                                object.updateMask = $root.google.protobuf.FieldMask.toObject(message.updateMask, options);
                             return object;
                         };
     
                         /**
-                         * Converts this GcsFileSpec to JSON.
+                         * Converts this UpdateTaxonomyRequest to JSON.
                          * @function toJSON
-                         * @memberof google.cloud.datacatalog.v1beta1.GcsFileSpec
+                         * @memberof google.cloud.datacatalog.v1beta1.UpdateTaxonomyRequest
                          * @instance
                          * @returns {Object.<string,*>} JSON object
                          */
-                        GcsFileSpec.prototype.toJSON = function toJSON() {
+                        UpdateTaxonomyRequest.prototype.toJSON = function toJSON() {
                             return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
                         };
     
-                        return GcsFileSpec;
+                        return UpdateTaxonomyRequest;
                     })();
     
-                    v1beta1.SystemTimestamps = (function() {
+                    v1beta1.ListTaxonomiesRequest = (function() {
     
                         /**
-                         * Properties of a SystemTimestamps.
+                         * Properties of a ListTaxonomiesRequest.
                          * @memberof google.cloud.datacatalog.v1beta1
-                         * @interface ISystemTimestamps
-                         * @property {google.protobuf.ITimestamp|null} [createTime] SystemTimestamps createTime
-                         * @property {google.protobuf.ITimestamp|null} [updateTime] SystemTimestamps updateTime
-                         * @property {google.protobuf.ITimestamp|null} [expireTime] SystemTimestamps expireTime
+                         * @interface IListTaxonomiesRequest
+                         * @property {string|null} [parent] ListTaxonomiesRequest parent
+                         * @property {number|null} [pageSize] ListTaxonomiesRequest pageSize
+                         * @property {string|null} [pageToken] ListTaxonomiesRequest pageToken
                          */
     
                         /**
-                         * Constructs a new SystemTimestamps.
+                         * Constructs a new ListTaxonomiesRequest.
                          * @memberof google.cloud.datacatalog.v1beta1
-                         * @classdesc Represents a SystemTimestamps.
-                         * @implements ISystemTimestamps
+                         * @classdesc Represents a ListTaxonomiesRequest.
+                         * @implements IListTaxonomiesRequest
                          * @constructor
-                         * @param {google.cloud.datacatalog.v1beta1.ISystemTimestamps=} [properties] Properties to set
+                         * @param {google.cloud.datacatalog.v1beta1.IListTaxonomiesRequest=} [properties] Properties to set
                          */
-                        function SystemTimestamps(properties) {
+                        function ListTaxonomiesRequest(properties) {
                             if (properties)
                                 for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
                                     if (properties[keys[i]] != null)
@@ -7482,101 +13196,101 @@
                         }
     
                         /**
-                         * SystemTimestamps createTime.
-                         * @member {google.protobuf.ITimestamp|null|undefined} createTime
-                         * @memberof google.cloud.datacatalog.v1beta1.SystemTimestamps
+                         * ListTaxonomiesRequest parent.
+                         * @member {string} parent
+                         * @memberof google.cloud.datacatalog.v1beta1.ListTaxonomiesRequest
                          * @instance
                          */
-                        SystemTimestamps.prototype.createTime = null;
+                        ListTaxonomiesRequest.prototype.parent = "";
     
                         /**
-                         * SystemTimestamps updateTime.
-                         * @member {google.protobuf.ITimestamp|null|undefined} updateTime
-                         * @memberof google.cloud.datacatalog.v1beta1.SystemTimestamps
+                         * ListTaxonomiesRequest pageSize.
+                         * @member {number} pageSize
+                         * @memberof google.cloud.datacatalog.v1beta1.ListTaxonomiesRequest
                          * @instance
                          */
-                        SystemTimestamps.prototype.updateTime = null;
+                        ListTaxonomiesRequest.prototype.pageSize = 0;
     
                         /**
-                         * SystemTimestamps expireTime.
-                         * @member {google.protobuf.ITimestamp|null|undefined} expireTime
-                         * @memberof google.cloud.datacatalog.v1beta1.SystemTimestamps
+                         * ListTaxonomiesRequest pageToken.
+                         * @member {string} pageToken
+                         * @memberof google.cloud.datacatalog.v1beta1.ListTaxonomiesRequest
                          * @instance
                          */
-                        SystemTimestamps.prototype.expireTime = null;
+                        ListTaxonomiesRequest.prototype.pageToken = "";
     
                         /**
-                         * Creates a new SystemTimestamps instance using the specified properties.
+                         * Creates a new ListTaxonomiesRequest instance using the specified properties.
                          * @function create
-                         * @memberof google.cloud.datacatalog.v1beta1.SystemTimestamps
+                         * @memberof google.cloud.datacatalog.v1beta1.ListTaxonomiesRequest
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.ISystemTimestamps=} [properties] Properties to set
-                         * @returns {google.cloud.datacatalog.v1beta1.SystemTimestamps} SystemTimestamps instance
+                         * @param {google.cloud.datacatalog.v1beta1.IListTaxonomiesRequest=} [properties] Properties to set
+                         * @returns {google.cloud.datacatalog.v1beta1.ListTaxonomiesRequest} ListTaxonomiesRequest instance
                          */
-                        SystemTimestamps.create = function create(properties) {
-                            return new SystemTimestamps(properties);
+                        ListTaxonomiesRequest.create = function create(properties) {
+                            return new ListTaxonomiesRequest(properties);
                         };
     
                         /**
-                         * Encodes the specified SystemTimestamps message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.SystemTimestamps.verify|verify} messages.
+                         * Encodes the specified ListTaxonomiesRequest message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.ListTaxonomiesRequest.verify|verify} messages.
                          * @function encode
-                         * @memberof google.cloud.datacatalog.v1beta1.SystemTimestamps
+                         * @memberof google.cloud.datacatalog.v1beta1.ListTaxonomiesRequest
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.ISystemTimestamps} message SystemTimestamps message or plain object to encode
+                         * @param {google.cloud.datacatalog.v1beta1.IListTaxonomiesRequest} message ListTaxonomiesRequest message or plain object to encode
                          * @param {$protobuf.Writer} [writer] Writer to encode to
                          * @returns {$protobuf.Writer} Writer
                          */
-                        SystemTimestamps.encode = function encode(message, writer) {
+                        ListTaxonomiesRequest.encode = function encode(message, writer) {
                             if (!writer)
                                 writer = $Writer.create();
-                            if (message.createTime != null && message.hasOwnProperty("createTime"))
-                                $root.google.protobuf.Timestamp.encode(message.createTime, writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                            if (message.updateTime != null && message.hasOwnProperty("updateTime"))
-                                $root.google.protobuf.Timestamp.encode(message.updateTime, writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                            if (message.expireTime != null && message.hasOwnProperty("expireTime"))
-                                $root.google.protobuf.Timestamp.encode(message.expireTime, writer.uint32(/* id 3, wireType 2 =*/26).fork()).ldelim();
+                            if (message.parent != null && message.hasOwnProperty("parent"))
+                                writer.uint32(/* id 1, wireType 2 =*/10).string(message.parent);
+                            if (message.pageSize != null && message.hasOwnProperty("pageSize"))
+                                writer.uint32(/* id 2, wireType 0 =*/16).int32(message.pageSize);
+                            if (message.pageToken != null && message.hasOwnProperty("pageToken"))
+                                writer.uint32(/* id 3, wireType 2 =*/26).string(message.pageToken);
                             return writer;
                         };
     
                         /**
-                         * Encodes the specified SystemTimestamps message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.SystemTimestamps.verify|verify} messages.
+                         * Encodes the specified ListTaxonomiesRequest message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.ListTaxonomiesRequest.verify|verify} messages.
                          * @function encodeDelimited
-                         * @memberof google.cloud.datacatalog.v1beta1.SystemTimestamps
+                         * @memberof google.cloud.datacatalog.v1beta1.ListTaxonomiesRequest
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.ISystemTimestamps} message SystemTimestamps message or plain object to encode
+                         * @param {google.cloud.datacatalog.v1beta1.IListTaxonomiesRequest} message ListTaxonomiesRequest message or plain object to encode
                          * @param {$protobuf.Writer} [writer] Writer to encode to
                          * @returns {$protobuf.Writer} Writer
                          */
-                        SystemTimestamps.encodeDelimited = function encodeDelimited(message, writer) {
+                        ListTaxonomiesRequest.encodeDelimited = function encodeDelimited(message, writer) {
                             return this.encode(message, writer).ldelim();
                         };
     
                         /**
-                         * Decodes a SystemTimestamps message from the specified reader or buffer.
+                         * Decodes a ListTaxonomiesRequest message from the specified reader or buffer.
                          * @function decode
-                         * @memberof google.cloud.datacatalog.v1beta1.SystemTimestamps
+                         * @memberof google.cloud.datacatalog.v1beta1.ListTaxonomiesRequest
                          * @static
                          * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
                          * @param {number} [length] Message length if known beforehand
-                         * @returns {google.cloud.datacatalog.v1beta1.SystemTimestamps} SystemTimestamps
+                         * @returns {google.cloud.datacatalog.v1beta1.ListTaxonomiesRequest} ListTaxonomiesRequest
                          * @throws {Error} If the payload is not a reader or valid buffer
                          * @throws {$protobuf.util.ProtocolError} If required fields are missing
                          */
-                        SystemTimestamps.decode = function decode(reader, length) {
+                        ListTaxonomiesRequest.decode = function decode(reader, length) {
                             if (!(reader instanceof $Reader))
                                 reader = $Reader.create(reader);
-                            var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.cloud.datacatalog.v1beta1.SystemTimestamps();
+                            var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.cloud.datacatalog.v1beta1.ListTaxonomiesRequest();
                             while (reader.pos < end) {
                                 var tag = reader.uint32();
                                 switch (tag >>> 3) {
                                 case 1:
-                                    message.createTime = $root.google.protobuf.Timestamp.decode(reader, reader.uint32());
+                                    message.parent = reader.string();
                                     break;
                                 case 2:
-                                    message.updateTime = $root.google.protobuf.Timestamp.decode(reader, reader.uint32());
+                                    message.pageSize = reader.int32();
                                     break;
                                 case 3:
-                                    message.expireTime = $root.google.protobuf.Timestamp.decode(reader, reader.uint32());
+                                    message.pageToken = reader.string();
                                     break;
                                 default:
                                     reader.skipType(tag & 7);
@@ -7587,140 +13301,126 @@
                         };
     
                         /**
-                         * Decodes a SystemTimestamps message from the specified reader or buffer, length delimited.
+                         * Decodes a ListTaxonomiesRequest message from the specified reader or buffer, length delimited.
                          * @function decodeDelimited
-                         * @memberof google.cloud.datacatalog.v1beta1.SystemTimestamps
+                         * @memberof google.cloud.datacatalog.v1beta1.ListTaxonomiesRequest
                          * @static
                          * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-                         * @returns {google.cloud.datacatalog.v1beta1.SystemTimestamps} SystemTimestamps
+                         * @returns {google.cloud.datacatalog.v1beta1.ListTaxonomiesRequest} ListTaxonomiesRequest
                          * @throws {Error} If the payload is not a reader or valid buffer
                          * @throws {$protobuf.util.ProtocolError} If required fields are missing
                          */
-                        SystemTimestamps.decodeDelimited = function decodeDelimited(reader) {
+                        ListTaxonomiesRequest.decodeDelimited = function decodeDelimited(reader) {
                             if (!(reader instanceof $Reader))
                                 reader = new $Reader(reader);
                             return this.decode(reader, reader.uint32());
                         };
     
                         /**
-                         * Verifies a SystemTimestamps message.
+                         * Verifies a ListTaxonomiesRequest message.
                          * @function verify
-                         * @memberof google.cloud.datacatalog.v1beta1.SystemTimestamps
+                         * @memberof google.cloud.datacatalog.v1beta1.ListTaxonomiesRequest
                          * @static
                          * @param {Object.<string,*>} message Plain object to verify
                          * @returns {string|null} `null` if valid, otherwise the reason why it is not
                          */
-                        SystemTimestamps.verify = function verify(message) {
+                        ListTaxonomiesRequest.verify = function verify(message) {
                             if (typeof message !== "object" || message === null)
                                 return "object expected";
-                            if (message.createTime != null && message.hasOwnProperty("createTime")) {
-                                var error = $root.google.protobuf.Timestamp.verify(message.createTime);
-                                if (error)
-                                    return "createTime." + error;
-                            }
-                            if (message.updateTime != null && message.hasOwnProperty("updateTime")) {
-                                var error = $root.google.protobuf.Timestamp.verify(message.updateTime);
-                                if (error)
-                                    return "updateTime." + error;
-                            }
-                            if (message.expireTime != null && message.hasOwnProperty("expireTime")) {
-                                var error = $root.google.protobuf.Timestamp.verify(message.expireTime);
-                                if (error)
-                                    return "expireTime." + error;
-                            }
+                            if (message.parent != null && message.hasOwnProperty("parent"))
+                                if (!$util.isString(message.parent))
+                                    return "parent: string expected";
+                            if (message.pageSize != null && message.hasOwnProperty("pageSize"))
+                                if (!$util.isInteger(message.pageSize))
+                                    return "pageSize: integer expected";
+                            if (message.pageToken != null && message.hasOwnProperty("pageToken"))
+                                if (!$util.isString(message.pageToken))
+                                    return "pageToken: string expected";
                             return null;
                         };
     
                         /**
-                         * Creates a SystemTimestamps message from a plain object. Also converts values to their respective internal types.
+                         * Creates a ListTaxonomiesRequest message from a plain object. Also converts values to their respective internal types.
                          * @function fromObject
-                         * @memberof google.cloud.datacatalog.v1beta1.SystemTimestamps
+                         * @memberof google.cloud.datacatalog.v1beta1.ListTaxonomiesRequest
                          * @static
                          * @param {Object.<string,*>} object Plain object
-                         * @returns {google.cloud.datacatalog.v1beta1.SystemTimestamps} SystemTimestamps
+                         * @returns {google.cloud.datacatalog.v1beta1.ListTaxonomiesRequest} ListTaxonomiesRequest
                          */
-                        SystemTimestamps.fromObject = function fromObject(object) {
-                            if (object instanceof $root.google.cloud.datacatalog.v1beta1.SystemTimestamps)
+                        ListTaxonomiesRequest.fromObject = function fromObject(object) {
+                            if (object instanceof $root.google.cloud.datacatalog.v1beta1.ListTaxonomiesRequest)
                                 return object;
-                            var message = new $root.google.cloud.datacatalog.v1beta1.SystemTimestamps();
-                            if (object.createTime != null) {
-                                if (typeof object.createTime !== "object")
-                                    throw TypeError(".google.cloud.datacatalog.v1beta1.SystemTimestamps.createTime: object expected");
-                                message.createTime = $root.google.protobuf.Timestamp.fromObject(object.createTime);
-                            }
-                            if (object.updateTime != null) {
-                                if (typeof object.updateTime !== "object")
-                                    throw TypeError(".google.cloud.datacatalog.v1beta1.SystemTimestamps.updateTime: object expected");
-                                message.updateTime = $root.google.protobuf.Timestamp.fromObject(object.updateTime);
-                            }
-                            if (object.expireTime != null) {
-                                if (typeof object.expireTime !== "object")
-                                    throw TypeError(".google.cloud.datacatalog.v1beta1.SystemTimestamps.expireTime: object expected");
-                                message.expireTime = $root.google.protobuf.Timestamp.fromObject(object.expireTime);
-                            }
+                            var message = new $root.google.cloud.datacatalog.v1beta1.ListTaxonomiesRequest();
+                            if (object.parent != null)
+                                message.parent = String(object.parent);
+                            if (object.pageSize != null)
+                                message.pageSize = object.pageSize | 0;
+                            if (object.pageToken != null)
+                                message.pageToken = String(object.pageToken);
                             return message;
                         };
     
                         /**
-                         * Creates a plain object from a SystemTimestamps message. Also converts values to other types if specified.
+                         * Creates a plain object from a ListTaxonomiesRequest message. Also converts values to other types if specified.
                          * @function toObject
-                         * @memberof google.cloud.datacatalog.v1beta1.SystemTimestamps
+                         * @memberof google.cloud.datacatalog.v1beta1.ListTaxonomiesRequest
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.SystemTimestamps} message SystemTimestamps
+                         * @param {google.cloud.datacatalog.v1beta1.ListTaxonomiesRequest} message ListTaxonomiesRequest
                          * @param {$protobuf.IConversionOptions} [options] Conversion options
                          * @returns {Object.<string,*>} Plain object
                          */
-                        SystemTimestamps.toObject = function toObject(message, options) {
+                        ListTaxonomiesRequest.toObject = function toObject(message, options) {
                             if (!options)
                                 options = {};
                             var object = {};
                             if (options.defaults) {
-                                object.createTime = null;
-                                object.updateTime = null;
-                                object.expireTime = null;
+                                object.parent = "";
+                                object.pageSize = 0;
+                                object.pageToken = "";
                             }
-                            if (message.createTime != null && message.hasOwnProperty("createTime"))
-                                object.createTime = $root.google.protobuf.Timestamp.toObject(message.createTime, options);
-                            if (message.updateTime != null && message.hasOwnProperty("updateTime"))
-                                object.updateTime = $root.google.protobuf.Timestamp.toObject(message.updateTime, options);
-                            if (message.expireTime != null && message.hasOwnProperty("expireTime"))
-                                object.expireTime = $root.google.protobuf.Timestamp.toObject(message.expireTime, options);
+                            if (message.parent != null && message.hasOwnProperty("parent"))
+                                object.parent = message.parent;
+                            if (message.pageSize != null && message.hasOwnProperty("pageSize"))
+                                object.pageSize = message.pageSize;
+                            if (message.pageToken != null && message.hasOwnProperty("pageToken"))
+                                object.pageToken = message.pageToken;
                             return object;
                         };
     
                         /**
-                         * Converts this SystemTimestamps to JSON.
+                         * Converts this ListTaxonomiesRequest to JSON.
                          * @function toJSON
-                         * @memberof google.cloud.datacatalog.v1beta1.SystemTimestamps
+                         * @memberof google.cloud.datacatalog.v1beta1.ListTaxonomiesRequest
                          * @instance
                          * @returns {Object.<string,*>} JSON object
                          */
-                        SystemTimestamps.prototype.toJSON = function toJSON() {
+                        ListTaxonomiesRequest.prototype.toJSON = function toJSON() {
                             return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
                         };
     
-                        return SystemTimestamps;
+                        return ListTaxonomiesRequest;
                     })();
     
-                    v1beta1.Schema = (function() {
+                    v1beta1.ListTaxonomiesResponse = (function() {
     
                         /**
-                         * Properties of a Schema.
+                         * Properties of a ListTaxonomiesResponse.
                          * @memberof google.cloud.datacatalog.v1beta1
-                         * @interface ISchema
-                         * @property {Array.<google.cloud.datacatalog.v1beta1.IColumnSchema>|null} [columns] Schema columns
+                         * @interface IListTaxonomiesResponse
+                         * @property {Array.<google.cloud.datacatalog.v1beta1.ITaxonomy>|null} [taxonomies] ListTaxonomiesResponse taxonomies
+                         * @property {string|null} [nextPageToken] ListTaxonomiesResponse nextPageToken
                          */
     
                         /**
-                         * Constructs a new Schema.
+                         * Constructs a new ListTaxonomiesResponse.
                          * @memberof google.cloud.datacatalog.v1beta1
-                         * @classdesc Represents a Schema.
-                         * @implements ISchema
+                         * @classdesc Represents a ListTaxonomiesResponse.
+                         * @implements IListTaxonomiesResponse
                          * @constructor
-                         * @param {google.cloud.datacatalog.v1beta1.ISchema=} [properties] Properties to set
+                         * @param {google.cloud.datacatalog.v1beta1.IListTaxonomiesResponse=} [properties] Properties to set
                          */
-                        function Schema(properties) {
-                            this.columns = [];
+                        function ListTaxonomiesResponse(properties) {
+                            this.taxonomies = [];
                             if (properties)
                                 for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
                                     if (properties[keys[i]] != null)
@@ -7728,78 +13428,91 @@
                         }
     
                         /**
-                         * Schema columns.
-                         * @member {Array.<google.cloud.datacatalog.v1beta1.IColumnSchema>} columns
-                         * @memberof google.cloud.datacatalog.v1beta1.Schema
+                         * ListTaxonomiesResponse taxonomies.
+                         * @member {Array.<google.cloud.datacatalog.v1beta1.ITaxonomy>} taxonomies
+                         * @memberof google.cloud.datacatalog.v1beta1.ListTaxonomiesResponse
                          * @instance
                          */
-                        Schema.prototype.columns = $util.emptyArray;
+                        ListTaxonomiesResponse.prototype.taxonomies = $util.emptyArray;
     
                         /**
-                         * Creates a new Schema instance using the specified properties.
+                         * ListTaxonomiesResponse nextPageToken.
+                         * @member {string} nextPageToken
+                         * @memberof google.cloud.datacatalog.v1beta1.ListTaxonomiesResponse
+                         * @instance
+                         */
+                        ListTaxonomiesResponse.prototype.nextPageToken = "";
+    
+                        /**
+                         * Creates a new ListTaxonomiesResponse instance using the specified properties.
                          * @function create
-                         * @memberof google.cloud.datacatalog.v1beta1.Schema
+                         * @memberof google.cloud.datacatalog.v1beta1.ListTaxonomiesResponse
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.ISchema=} [properties] Properties to set
-                         * @returns {google.cloud.datacatalog.v1beta1.Schema} Schema instance
+                         * @param {google.cloud.datacatalog.v1beta1.IListTaxonomiesResponse=} [properties] Properties to set
+                         * @returns {google.cloud.datacatalog.v1beta1.ListTaxonomiesResponse} ListTaxonomiesResponse instance
                          */
-                        Schema.create = function create(properties) {
-                            return new Schema(properties);
+                        ListTaxonomiesResponse.create = function create(properties) {
+                            return new ListTaxonomiesResponse(properties);
                         };
     
                         /**
-                         * Encodes the specified Schema message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.Schema.verify|verify} messages.
+                         * Encodes the specified ListTaxonomiesResponse message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.ListTaxonomiesResponse.verify|verify} messages.
                          * @function encode
-                         * @memberof google.cloud.datacatalog.v1beta1.Schema
+                         * @memberof google.cloud.datacatalog.v1beta1.ListTaxonomiesResponse
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.ISchema} message Schema message or plain object to encode
+                         * @param {google.cloud.datacatalog.v1beta1.IListTaxonomiesResponse} message ListTaxonomiesResponse message or plain object to encode
                          * @param {$protobuf.Writer} [writer] Writer to encode to
                          * @returns {$protobuf.Writer} Writer
                          */
-                        Schema.encode = function encode(message, writer) {
+                        ListTaxonomiesResponse.encode = function encode(message, writer) {
                             if (!writer)
                                 writer = $Writer.create();
-                            if (message.columns != null && message.columns.length)
-                                for (var i = 0; i < message.columns.length; ++i)
-                                    $root.google.cloud.datacatalog.v1beta1.ColumnSchema.encode(message.columns[i], writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
+                            if (message.taxonomies != null && message.taxonomies.length)
+                                for (var i = 0; i < message.taxonomies.length; ++i)
+                                    $root.google.cloud.datacatalog.v1beta1.Taxonomy.encode(message.taxonomies[i], writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
+                            if (message.nextPageToken != null && message.hasOwnProperty("nextPageToken"))
+                                writer.uint32(/* id 2, wireType 2 =*/18).string(message.nextPageToken);
                             return writer;
                         };
     
                         /**
-                         * Encodes the specified Schema message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.Schema.verify|verify} messages.
+                         * Encodes the specified ListTaxonomiesResponse message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.ListTaxonomiesResponse.verify|verify} messages.
                          * @function encodeDelimited
-                         * @memberof google.cloud.datacatalog.v1beta1.Schema
+                         * @memberof google.cloud.datacatalog.v1beta1.ListTaxonomiesResponse
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.ISchema} message Schema message or plain object to encode
+                         * @param {google.cloud.datacatalog.v1beta1.IListTaxonomiesResponse} message ListTaxonomiesResponse message or plain object to encode
                          * @param {$protobuf.Writer} [writer] Writer to encode to
                          * @returns {$protobuf.Writer} Writer
                          */
-                        Schema.encodeDelimited = function encodeDelimited(message, writer) {
+                        ListTaxonomiesResponse.encodeDelimited = function encodeDelimited(message, writer) {
                             return this.encode(message, writer).ldelim();
                         };
     
                         /**
-                         * Decodes a Schema message from the specified reader or buffer.
+                         * Decodes a ListTaxonomiesResponse message from the specified reader or buffer.
                          * @function decode
-                         * @memberof google.cloud.datacatalog.v1beta1.Schema
+                         * @memberof google.cloud.datacatalog.v1beta1.ListTaxonomiesResponse
                          * @static
                          * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
                          * @param {number} [length] Message length if known beforehand
-                         * @returns {google.cloud.datacatalog.v1beta1.Schema} Schema
+                         * @returns {google.cloud.datacatalog.v1beta1.ListTaxonomiesResponse} ListTaxonomiesResponse
                          * @throws {Error} If the payload is not a reader or valid buffer
                          * @throws {$protobuf.util.ProtocolError} If required fields are missing
                          */
-                        Schema.decode = function decode(reader, length) {
+                        ListTaxonomiesResponse.decode = function decode(reader, length) {
                             if (!(reader instanceof $Reader))
                                 reader = $Reader.create(reader);
-                            var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.cloud.datacatalog.v1beta1.Schema();
+                            var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.cloud.datacatalog.v1beta1.ListTaxonomiesResponse();
                             while (reader.pos < end) {
                                 var tag = reader.uint32();
                                 switch (tag >>> 3) {
+                                case 1:
+                                    if (!(message.taxonomies && message.taxonomies.length))
+                                        message.taxonomies = [];
+                                    message.taxonomies.push($root.google.cloud.datacatalog.v1beta1.Taxonomy.decode(reader, reader.uint32()));
+                                    break;
                                 case 2:
-                                    if (!(message.columns && message.columns.length))
-                                        message.columns = [];
-                                    message.columns.push($root.google.cloud.datacatalog.v1beta1.ColumnSchema.decode(reader, reader.uint32()));
+                                    message.nextPageToken = reader.string();
                                     break;
                                 default:
                                     reader.skipType(tag & 7);
@@ -7810,129 +13523,133 @@
                         };
     
                         /**
-                         * Decodes a Schema message from the specified reader or buffer, length delimited.
+                         * Decodes a ListTaxonomiesResponse message from the specified reader or buffer, length delimited.
                          * @function decodeDelimited
-                         * @memberof google.cloud.datacatalog.v1beta1.Schema
+                         * @memberof google.cloud.datacatalog.v1beta1.ListTaxonomiesResponse
                          * @static
                          * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-                         * @returns {google.cloud.datacatalog.v1beta1.Schema} Schema
+                         * @returns {google.cloud.datacatalog.v1beta1.ListTaxonomiesResponse} ListTaxonomiesResponse
                          * @throws {Error} If the payload is not a reader or valid buffer
                          * @throws {$protobuf.util.ProtocolError} If required fields are missing
                          */
-                        Schema.decodeDelimited = function decodeDelimited(reader) {
+                        ListTaxonomiesResponse.decodeDelimited = function decodeDelimited(reader) {
                             if (!(reader instanceof $Reader))
                                 reader = new $Reader(reader);
                             return this.decode(reader, reader.uint32());
                         };
     
                         /**
-                         * Verifies a Schema message.
+                         * Verifies a ListTaxonomiesResponse message.
                          * @function verify
-                         * @memberof google.cloud.datacatalog.v1beta1.Schema
+                         * @memberof google.cloud.datacatalog.v1beta1.ListTaxonomiesResponse
                          * @static
                          * @param {Object.<string,*>} message Plain object to verify
                          * @returns {string|null} `null` if valid, otherwise the reason why it is not
                          */
-                        Schema.verify = function verify(message) {
+                        ListTaxonomiesResponse.verify = function verify(message) {
                             if (typeof message !== "object" || message === null)
                                 return "object expected";
-                            if (message.columns != null && message.hasOwnProperty("columns")) {
-                                if (!Array.isArray(message.columns))
-                                    return "columns: array expected";
-                                for (var i = 0; i < message.columns.length; ++i) {
-                                    var error = $root.google.cloud.datacatalog.v1beta1.ColumnSchema.verify(message.columns[i]);
+                            if (message.taxonomies != null && message.hasOwnProperty("taxonomies")) {
+                                if (!Array.isArray(message.taxonomies))
+                                    return "taxonomies: array expected";
+                                for (var i = 0; i < message.taxonomies.length; ++i) {
+                                    var error = $root.google.cloud.datacatalog.v1beta1.Taxonomy.verify(message.taxonomies[i]);
                                     if (error)
-                                        return "columns." + error;
+                                        return "taxonomies." + error;
                                 }
                             }
+                            if (message.nextPageToken != null && message.hasOwnProperty("nextPageToken"))
+                                if (!$util.isString(message.nextPageToken))
+                                    return "nextPageToken: string expected";
                             return null;
                         };
     
                         /**
-                         * Creates a Schema message from a plain object. Also converts values to their respective internal types.
+                         * Creates a ListTaxonomiesResponse message from a plain object. Also converts values to their respective internal types.
                          * @function fromObject
-                         * @memberof google.cloud.datacatalog.v1beta1.Schema
+                         * @memberof google.cloud.datacatalog.v1beta1.ListTaxonomiesResponse
                          * @static
                          * @param {Object.<string,*>} object Plain object
-                         * @returns {google.cloud.datacatalog.v1beta1.Schema} Schema
+                         * @returns {google.cloud.datacatalog.v1beta1.ListTaxonomiesResponse} ListTaxonomiesResponse
                          */
-                        Schema.fromObject = function fromObject(object) {
-                            if (object instanceof $root.google.cloud.datacatalog.v1beta1.Schema)
+                        ListTaxonomiesResponse.fromObject = function fromObject(object) {
+                            if (object instanceof $root.google.cloud.datacatalog.v1beta1.ListTaxonomiesResponse)
                                 return object;
-                            var message = new $root.google.cloud.datacatalog.v1beta1.Schema();
-                            if (object.columns) {
-                                if (!Array.isArray(object.columns))
-                                    throw TypeError(".google.cloud.datacatalog.v1beta1.Schema.columns: array expected");
-                                message.columns = [];
-                                for (var i = 0; i < object.columns.length; ++i) {
-                                    if (typeof object.columns[i] !== "object")
-                                        throw TypeError(".google.cloud.datacatalog.v1beta1.Schema.columns: object expected");
-                                    message.columns[i] = $root.google.cloud.datacatalog.v1beta1.ColumnSchema.fromObject(object.columns[i]);
+                            var message = new $root.google.cloud.datacatalog.v1beta1.ListTaxonomiesResponse();
+                            if (object.taxonomies) {
+                                if (!Array.isArray(object.taxonomies))
+                                    throw TypeError(".google.cloud.datacatalog.v1beta1.ListTaxonomiesResponse.taxonomies: array expected");
+                                message.taxonomies = [];
+                                for (var i = 0; i < object.taxonomies.length; ++i) {
+                                    if (typeof object.taxonomies[i] !== "object")
+                                        throw TypeError(".google.cloud.datacatalog.v1beta1.ListTaxonomiesResponse.taxonomies: object expected");
+                                    message.taxonomies[i] = $root.google.cloud.datacatalog.v1beta1.Taxonomy.fromObject(object.taxonomies[i]);
                                 }
                             }
+                            if (object.nextPageToken != null)
+                                message.nextPageToken = String(object.nextPageToken);
                             return message;
                         };
     
                         /**
-                         * Creates a plain object from a Schema message. Also converts values to other types if specified.
+                         * Creates a plain object from a ListTaxonomiesResponse message. Also converts values to other types if specified.
                          * @function toObject
-                         * @memberof google.cloud.datacatalog.v1beta1.Schema
+                         * @memberof google.cloud.datacatalog.v1beta1.ListTaxonomiesResponse
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.Schema} message Schema
+                         * @param {google.cloud.datacatalog.v1beta1.ListTaxonomiesResponse} message ListTaxonomiesResponse
                          * @param {$protobuf.IConversionOptions} [options] Conversion options
                          * @returns {Object.<string,*>} Plain object
                          */
-                        Schema.toObject = function toObject(message, options) {
+                        ListTaxonomiesResponse.toObject = function toObject(message, options) {
                             if (!options)
                                 options = {};
                             var object = {};
                             if (options.arrays || options.defaults)
-                                object.columns = [];
-                            if (message.columns && message.columns.length) {
-                                object.columns = [];
-                                for (var j = 0; j < message.columns.length; ++j)
-                                    object.columns[j] = $root.google.cloud.datacatalog.v1beta1.ColumnSchema.toObject(message.columns[j], options);
+                                object.taxonomies = [];
+                            if (options.defaults)
+                                object.nextPageToken = "";
+                            if (message.taxonomies && message.taxonomies.length) {
+                                object.taxonomies = [];
+                                for (var j = 0; j < message.taxonomies.length; ++j)
+                                    object.taxonomies[j] = $root.google.cloud.datacatalog.v1beta1.Taxonomy.toObject(message.taxonomies[j], options);
                             }
+                            if (message.nextPageToken != null && message.hasOwnProperty("nextPageToken"))
+                                object.nextPageToken = message.nextPageToken;
                             return object;
                         };
     
                         /**
-                         * Converts this Schema to JSON.
+                         * Converts this ListTaxonomiesResponse to JSON.
                          * @function toJSON
-                         * @memberof google.cloud.datacatalog.v1beta1.Schema
+                         * @memberof google.cloud.datacatalog.v1beta1.ListTaxonomiesResponse
                          * @instance
                          * @returns {Object.<string,*>} JSON object
                          */
-                        Schema.prototype.toJSON = function toJSON() {
+                        ListTaxonomiesResponse.prototype.toJSON = function toJSON() {
                             return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
                         };
     
-                        return Schema;
+                        return ListTaxonomiesResponse;
                     })();
     
-                    v1beta1.ColumnSchema = (function() {
+                    v1beta1.GetTaxonomyRequest = (function() {
     
                         /**
-                         * Properties of a ColumnSchema.
+                         * Properties of a GetTaxonomyRequest.
                          * @memberof google.cloud.datacatalog.v1beta1
-                         * @interface IColumnSchema
-                         * @property {string|null} [column] ColumnSchema column
-                         * @property {string|null} [type] ColumnSchema type
-                         * @property {string|null} [description] ColumnSchema description
-                         * @property {string|null} [mode] ColumnSchema mode
-                         * @property {Array.<google.cloud.datacatalog.v1beta1.IColumnSchema>|null} [subcolumns] ColumnSchema subcolumns
+                         * @interface IGetTaxonomyRequest
+                         * @property {string|null} [name] GetTaxonomyRequest name
                          */
     
                         /**
-                         * Constructs a new ColumnSchema.
+                         * Constructs a new GetTaxonomyRequest.
                          * @memberof google.cloud.datacatalog.v1beta1
-                         * @classdesc Represents a ColumnSchema.
-                         * @implements IColumnSchema
+                         * @classdesc Represents a GetTaxonomyRequest.
+                         * @implements IGetTaxonomyRequest
                          * @constructor
-                         * @param {google.cloud.datacatalog.v1beta1.IColumnSchema=} [properties] Properties to set
+                         * @param {google.cloud.datacatalog.v1beta1.IGetTaxonomyRequest=} [properties] Properties to set
                          */
-                        function ColumnSchema(properties) {
-                            this.subcolumns = [];
+                        function GetTaxonomyRequest(properties) {
                             if (properties)
                                 for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
                                     if (properties[keys[i]] != null)
@@ -7940,130 +13657,75 @@
                         }
     
                         /**
-                         * ColumnSchema column.
-                         * @member {string} column
-                         * @memberof google.cloud.datacatalog.v1beta1.ColumnSchema
-                         * @instance
-                         */
-                        ColumnSchema.prototype.column = "";
-    
-                        /**
-                         * ColumnSchema type.
-                         * @member {string} type
-                         * @memberof google.cloud.datacatalog.v1beta1.ColumnSchema
-                         * @instance
-                         */
-                        ColumnSchema.prototype.type = "";
-    
-                        /**
-                         * ColumnSchema description.
-                         * @member {string} description
-                         * @memberof google.cloud.datacatalog.v1beta1.ColumnSchema
-                         * @instance
-                         */
-                        ColumnSchema.prototype.description = "";
-    
-                        /**
-                         * ColumnSchema mode.
-                         * @member {string} mode
-                         * @memberof google.cloud.datacatalog.v1beta1.ColumnSchema
-                         * @instance
-                         */
-                        ColumnSchema.prototype.mode = "";
-    
-                        /**
-                         * ColumnSchema subcolumns.
-                         * @member {Array.<google.cloud.datacatalog.v1beta1.IColumnSchema>} subcolumns
-                         * @memberof google.cloud.datacatalog.v1beta1.ColumnSchema
+                         * GetTaxonomyRequest name.
+                         * @member {string} name
+                         * @memberof google.cloud.datacatalog.v1beta1.GetTaxonomyRequest
                          * @instance
                          */
-                        ColumnSchema.prototype.subcolumns = $util.emptyArray;
+                        GetTaxonomyRequest.prototype.name = "";
     
                         /**
-                         * Creates a new ColumnSchema instance using the specified properties.
+                         * Creates a new GetTaxonomyRequest instance using the specified properties.
                          * @function create
-                         * @memberof google.cloud.datacatalog.v1beta1.ColumnSchema
+                         * @memberof google.cloud.datacatalog.v1beta1.GetTaxonomyRequest
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.IColumnSchema=} [properties] Properties to set
-                         * @returns {google.cloud.datacatalog.v1beta1.ColumnSchema} ColumnSchema instance
+                         * @param {google.cloud.datacatalog.v1beta1.IGetTaxonomyRequest=} [properties] Properties to set
+                         * @returns {google.cloud.datacatalog.v1beta1.GetTaxonomyRequest} GetTaxonomyRequest instance
                          */
-                        ColumnSchema.create = function create(properties) {
-                            return new ColumnSchema(properties);
+                        GetTaxonomyRequest.create = function create(properties) {
+                            return new GetTaxonomyRequest(properties);
                         };
     
                         /**
-                         * Encodes the specified ColumnSchema message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.ColumnSchema.verify|verify} messages.
+                         * Encodes the specified GetTaxonomyRequest message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.GetTaxonomyRequest.verify|verify} messages.
                          * @function encode
-                         * @memberof google.cloud.datacatalog.v1beta1.ColumnSchema
+                         * @memberof google.cloud.datacatalog.v1beta1.GetTaxonomyRequest
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.IColumnSchema} message ColumnSchema message or plain object to encode
+                         * @param {google.cloud.datacatalog.v1beta1.IGetTaxonomyRequest} message GetTaxonomyRequest message or plain object to encode
                          * @param {$protobuf.Writer} [writer] Writer to encode to
                          * @returns {$protobuf.Writer} Writer
                          */
-                        ColumnSchema.encode = function encode(message, writer) {
+                        GetTaxonomyRequest.encode = function encode(message, writer) {
                             if (!writer)
-                                writer = $Writer.create();
-                            if (message.type != null && message.hasOwnProperty("type"))
-                                writer.uint32(/* id 1, wireType 2 =*/10).string(message.type);
-                            if (message.description != null && message.hasOwnProperty("description"))
-                                writer.uint32(/* id 2, wireType 2 =*/18).string(message.description);
-                            if (message.mode != null && message.hasOwnProperty("mode"))
-                                writer.uint32(/* id 3, wireType 2 =*/26).string(message.mode);
-                            if (message.column != null && message.hasOwnProperty("column"))
-                                writer.uint32(/* id 6, wireType 2 =*/50).string(message.column);
-                            if (message.subcolumns != null && message.subcolumns.length)
-                                for (var i = 0; i < message.subcolumns.length; ++i)
-                                    $root.google.cloud.datacatalog.v1beta1.ColumnSchema.encode(message.subcolumns[i], writer.uint32(/* id 7, wireType 2 =*/58).fork()).ldelim();
+                                writer = $Writer.create();
+                            if (message.name != null && message.hasOwnProperty("name"))
+                                writer.uint32(/* id 1, wireType 2 =*/10).string(message.name);
                             return writer;
                         };
     
                         /**
-                         * Encodes the specified ColumnSchema message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.ColumnSchema.verify|verify} messages.
+                         * Encodes the specified GetTaxonomyRequest message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.GetTaxonomyRequest.verify|verify} messages.
                          * @function encodeDelimited
-                         * @memberof google.cloud.datacatalog.v1beta1.ColumnSchema
+                         * @memberof google.cloud.datacatalog.v1beta1.GetTaxonomyRequest
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.IColumnSchema} message ColumnSchema message or plain object to encode
+                         * @param {google.cloud.datacatalog.v1beta1.IGetTaxonomyRequest} message GetTaxonomyRequest message or plain object to encode
                          * @param {$protobuf.Writer} [writer] Writer to encode to
                          * @returns {$protobuf.Writer} Writer
                          */
-                        ColumnSchema.encodeDelimited = function encodeDelimited(message, writer) {
+                        GetTaxonomyRequest.encodeDelimited = function encodeDelimited(message, writer) {
                             return this.encode(message, writer).ldelim();
                         };
     
                         /**
-                         * Decodes a ColumnSchema message from the specified reader or buffer.
+                         * Decodes a GetTaxonomyRequest message from the specified reader or buffer.
                          * @function decode
-                         * @memberof google.cloud.datacatalog.v1beta1.ColumnSchema
+                         * @memberof google.cloud.datacatalog.v1beta1.GetTaxonomyRequest
                          * @static
                          * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
                          * @param {number} [length] Message length if known beforehand
-                         * @returns {google.cloud.datacatalog.v1beta1.ColumnSchema} ColumnSchema
+                         * @returns {google.cloud.datacatalog.v1beta1.GetTaxonomyRequest} GetTaxonomyRequest
                          * @throws {Error} If the payload is not a reader or valid buffer
                          * @throws {$protobuf.util.ProtocolError} If required fields are missing
                          */
-                        ColumnSchema.decode = function decode(reader, length) {
+                        GetTaxonomyRequest.decode = function decode(reader, length) {
                             if (!(reader instanceof $Reader))
                                 reader = $Reader.create(reader);
-                            var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.cloud.datacatalog.v1beta1.ColumnSchema();
+                            var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.cloud.datacatalog.v1beta1.GetTaxonomyRequest();
                             while (reader.pos < end) {
                                 var tag = reader.uint32();
                                 switch (tag >>> 3) {
-                                case 6:
-                                    message.column = reader.string();
-                                    break;
                                 case 1:
-                                    message.type = reader.string();
-                                    break;
-                                case 2:
-                                    message.description = reader.string();
-                                    break;
-                                case 3:
-                                    message.mode = reader.string();
-                                    break;
-                                case 7:
-                                    if (!(message.subcolumns && message.subcolumns.length))
-                                        message.subcolumns = [];
-                                    message.subcolumns.push($root.google.cloud.datacatalog.v1beta1.ColumnSchema.decode(reader, reader.uint32()));
+                                    message.name = reader.string();
                                     break;
                                 default:
                                     reader.skipType(tag & 7);
@@ -8074,161 +13736,108 @@
                         };
     
                         /**
-                         * Decodes a ColumnSchema message from the specified reader or buffer, length delimited.
+                         * Decodes a GetTaxonomyRequest message from the specified reader or buffer, length delimited.
                          * @function decodeDelimited
-                         * @memberof google.cloud.datacatalog.v1beta1.ColumnSchema
+                         * @memberof google.cloud.datacatalog.v1beta1.GetTaxonomyRequest
                          * @static
                          * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-                         * @returns {google.cloud.datacatalog.v1beta1.ColumnSchema} ColumnSchema
+                         * @returns {google.cloud.datacatalog.v1beta1.GetTaxonomyRequest} GetTaxonomyRequest
                          * @throws {Error} If the payload is not a reader or valid buffer
                          * @throws {$protobuf.util.ProtocolError} If required fields are missing
                          */
-                        ColumnSchema.decodeDelimited = function decodeDelimited(reader) {
+                        GetTaxonomyRequest.decodeDelimited = function decodeDelimited(reader) {
                             if (!(reader instanceof $Reader))
                                 reader = new $Reader(reader);
                             return this.decode(reader, reader.uint32());
                         };
     
                         /**
-                         * Verifies a ColumnSchema message.
+                         * Verifies a GetTaxonomyRequest message.
                          * @function verify
-                         * @memberof google.cloud.datacatalog.v1beta1.ColumnSchema
+                         * @memberof google.cloud.datacatalog.v1beta1.GetTaxonomyRequest
                          * @static
                          * @param {Object.<string,*>} message Plain object to verify
                          * @returns {string|null} `null` if valid, otherwise the reason why it is not
                          */
-                        ColumnSchema.verify = function verify(message) {
+                        GetTaxonomyRequest.verify = function verify(message) {
                             if (typeof message !== "object" || message === null)
                                 return "object expected";
-                            if (message.column != null && message.hasOwnProperty("column"))
-                                if (!$util.isString(message.column))
-                                    return "column: string expected";
-                            if (message.type != null && message.hasOwnProperty("type"))
-                                if (!$util.isString(message.type))
-                                    return "type: string expected";
-                            if (message.description != null && message.hasOwnProperty("description"))
-                                if (!$util.isString(message.description))
-                                    return "description: string expected";
-                            if (message.mode != null && message.hasOwnProperty("mode"))
-                                if (!$util.isString(message.mode))
-                                    return "mode: string expected";
-                            if (message.subcolumns != null && message.hasOwnProperty("subcolumns")) {
-                                if (!Array.isArray(message.subcolumns))
-                                    return "subcolumns: array expected";
-                                for (var i = 0; i < message.subcolumns.length; ++i) {
-                                    var error = $root.google.cloud.datacatalog.v1beta1.ColumnSchema.verify(message.subcolumns[i]);
-                                    if (error)
-                                        return "subcolumns." + error;
-                                }
-                            }
+                            if (message.name != null && message.hasOwnProperty("name"))
+                                if (!$util.isString(message.name))
+                                    return "name: string expected";
                             return null;
                         };
     
                         /**
-                         * Creates a ColumnSchema message from a plain object. Also converts values to their respective internal types.
+                         * Creates a GetTaxonomyRequest message from a plain object. Also converts values to their respective internal types.
                          * @function fromObject
-                         * @memberof google.cloud.datacatalog.v1beta1.ColumnSchema
+                         * @memberof google.cloud.datacatalog.v1beta1.GetTaxonomyRequest
                          * @static
                          * @param {Object.<string,*>} object Plain object
-                         * @returns {google.cloud.datacatalog.v1beta1.ColumnSchema} ColumnSchema
+                         * @returns {google.cloud.datacatalog.v1beta1.GetTaxonomyRequest} GetTaxonomyRequest
                          */
-                        ColumnSchema.fromObject = function fromObject(object) {
-                            if (object instanceof $root.google.cloud.datacatalog.v1beta1.ColumnSchema)
+                        GetTaxonomyRequest.fromObject = function fromObject(object) {
+                            if (object instanceof $root.google.cloud.datacatalog.v1beta1.GetTaxonomyRequest)
                                 return object;
-                            var message = new $root.google.cloud.datacatalog.v1beta1.ColumnSchema();
-                            if (object.column != null)
-                                message.column = String(object.column);
-                            if (object.type != null)
-                                message.type = String(object.type);
-                            if (object.description != null)
-                                message.description = String(object.description);
-                            if (object.mode != null)
-                                message.mode = String(object.mode);
-                            if (object.subcolumns) {
-                                if (!Array.isArray(object.subcolumns))
-                                    throw TypeError(".google.cloud.datacatalog.v1beta1.ColumnSchema.subcolumns: array expected");
-                                message.subcolumns = [];
-                                for (var i = 0; i < object.subcolumns.length; ++i) {
-                                    if (typeof object.subcolumns[i] !== "object")
-                                        throw TypeError(".google.cloud.datacatalog.v1beta1.ColumnSchema.subcolumns: object expected");
-                                    message.subcolumns[i] = $root.google.cloud.datacatalog.v1beta1.ColumnSchema.fromObject(object.subcolumns[i]);
-                                }
-                            }
+                            var message = new $root.google.cloud.datacatalog.v1beta1.GetTaxonomyRequest();
+                            if (object.name != null)
+                                message.name = String(object.name);
                             return message;
                         };
     
                         /**
-                         * Creates a plain object from a ColumnSchema message. Also converts values to other types if specified.
+                         * Creates a plain object from a GetTaxonomyRequest message. Also converts values to other types if specified.
                          * @function toObject
-                         * @memberof google.cloud.datacatalog.v1beta1.ColumnSchema
+                         * @memberof google.cloud.datacatalog.v1beta1.GetTaxonomyRequest
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.ColumnSchema} message ColumnSchema
+                         * @param {google.cloud.datacatalog.v1beta1.GetTaxonomyRequest} message GetTaxonomyRequest
                          * @param {$protobuf.IConversionOptions} [options] Conversion options
                          * @returns {Object.<string,*>} Plain object
                          */
-                        ColumnSchema.toObject = function toObject(message, options) {
+                        GetTaxonomyRequest.toObject = function toObject(message, options) {
                             if (!options)
                                 options = {};
                             var object = {};
-                            if (options.arrays || options.defaults)
-                                object.subcolumns = [];
-                            if (options.defaults) {
-                                object.type = "";
-                                object.description = "";
-                                object.mode = "";
-                                object.column = "";
-                            }
-                            if (message.type != null && message.hasOwnProperty("type"))
-                                object.type = message.type;
-                            if (message.description != null && message.hasOwnProperty("description"))
-                                object.description = message.description;
-                            if (message.mode != null && message.hasOwnProperty("mode"))
-                                object.mode = message.mode;
-                            if (message.column != null && message.hasOwnProperty("column"))
-                                object.column = message.column;
-                            if (message.subcolumns && message.subcolumns.length) {
-                                object.subcolumns = [];
-                                for (var j = 0; j < message.subcolumns.length; ++j)
-                                    object.subcolumns[j] = $root.google.cloud.datacatalog.v1beta1.ColumnSchema.toObject(message.subcolumns[j], options);
-                            }
+                            if (options.defaults)
+                                object.name = "";
+                            if (message.name != null && message.hasOwnProperty("name"))
+                                object.name = message.name;
                             return object;
                         };
     
                         /**
-                         * Converts this ColumnSchema to JSON.
+                         * Converts this GetTaxonomyRequest to JSON.
                          * @function toJSON
-                         * @memberof google.cloud.datacatalog.v1beta1.ColumnSchema
+                         * @memberof google.cloud.datacatalog.v1beta1.GetTaxonomyRequest
                          * @instance
                          * @returns {Object.<string,*>} JSON object
                          */
-                        ColumnSchema.prototype.toJSON = function toJSON() {
+                        GetTaxonomyRequest.prototype.toJSON = function toJSON() {
                             return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
                         };
     
-                        return ColumnSchema;
+                        return GetTaxonomyRequest;
                     })();
     
-                    v1beta1.SearchCatalogResult = (function() {
+                    v1beta1.CreatePolicyTagRequest = (function() {
     
                         /**
-                         * Properties of a SearchCatalogResult.
+                         * Properties of a CreatePolicyTagRequest.
                          * @memberof google.cloud.datacatalog.v1beta1
-                         * @interface ISearchCatalogResult
-                         * @property {google.cloud.datacatalog.v1beta1.SearchResultType|null} [searchResultType] SearchCatalogResult searchResultType
-                         * @property {string|null} [searchResultSubtype] SearchCatalogResult searchResultSubtype
-                         * @property {string|null} [relativeResourceName] SearchCatalogResult relativeResourceName
-                         * @property {string|null} [linkedResource] SearchCatalogResult linkedResource
+                         * @interface ICreatePolicyTagRequest
+                         * @property {string|null} [parent] CreatePolicyTagRequest parent
+                         * @property {google.cloud.datacatalog.v1beta1.IPolicyTag|null} [policyTag] CreatePolicyTagRequest policyTag
                          */
     
                         /**
-                         * Constructs a new SearchCatalogResult.
+                         * Constructs a new CreatePolicyTagRequest.
                          * @memberof google.cloud.datacatalog.v1beta1
-                         * @classdesc Represents a SearchCatalogResult.
-                         * @implements ISearchCatalogResult
+                         * @classdesc Represents a CreatePolicyTagRequest.
+                         * @implements ICreatePolicyTagRequest
                          * @constructor
-                         * @param {google.cloud.datacatalog.v1beta1.ISearchCatalogResult=} [properties] Properties to set
+                         * @param {google.cloud.datacatalog.v1beta1.ICreatePolicyTagRequest=} [properties] Properties to set
                          */
-                        function SearchCatalogResult(properties) {
+                        function CreatePolicyTagRequest(properties) {
                             if (properties)
                                 for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
                                     if (properties[keys[i]] != null)
@@ -8236,114 +13845,88 @@
                         }
     
                         /**
-                         * SearchCatalogResult searchResultType.
-                         * @member {google.cloud.datacatalog.v1beta1.SearchResultType} searchResultType
-                         * @memberof google.cloud.datacatalog.v1beta1.SearchCatalogResult
-                         * @instance
-                         */
-                        SearchCatalogResult.prototype.searchResultType = 0;
-    
-                        /**
-                         * SearchCatalogResult searchResultSubtype.
-                         * @member {string} searchResultSubtype
-                         * @memberof google.cloud.datacatalog.v1beta1.SearchCatalogResult
-                         * @instance
-                         */
-                        SearchCatalogResult.prototype.searchResultSubtype = "";
-    
-                        /**
-                         * SearchCatalogResult relativeResourceName.
-                         * @member {string} relativeResourceName
-                         * @memberof google.cloud.datacatalog.v1beta1.SearchCatalogResult
+                         * CreatePolicyTagRequest parent.
+                         * @member {string} parent
+                         * @memberof google.cloud.datacatalog.v1beta1.CreatePolicyTagRequest
                          * @instance
                          */
-                        SearchCatalogResult.prototype.relativeResourceName = "";
+                        CreatePolicyTagRequest.prototype.parent = "";
     
                         /**
-                         * SearchCatalogResult linkedResource.
-                         * @member {string} linkedResource
-                         * @memberof google.cloud.datacatalog.v1beta1.SearchCatalogResult
+                         * CreatePolicyTagRequest policyTag.
+                         * @member {google.cloud.datacatalog.v1beta1.IPolicyTag|null|undefined} policyTag
+                         * @memberof google.cloud.datacatalog.v1beta1.CreatePolicyTagRequest
                          * @instance
                          */
-                        SearchCatalogResult.prototype.linkedResource = "";
+                        CreatePolicyTagRequest.prototype.policyTag = null;
     
                         /**
-                         * Creates a new SearchCatalogResult instance using the specified properties.
+                         * Creates a new CreatePolicyTagRequest instance using the specified properties.
                          * @function create
-                         * @memberof google.cloud.datacatalog.v1beta1.SearchCatalogResult
+                         * @memberof google.cloud.datacatalog.v1beta1.CreatePolicyTagRequest
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.ISearchCatalogResult=} [properties] Properties to set
-                         * @returns {google.cloud.datacatalog.v1beta1.SearchCatalogResult} SearchCatalogResult instance
+                         * @param {google.cloud.datacatalog.v1beta1.ICreatePolicyTagRequest=} [properties] Properties to set
+                         * @returns {google.cloud.datacatalog.v1beta1.CreatePolicyTagRequest} CreatePolicyTagRequest instance
                          */
-                        SearchCatalogResult.create = function create(properties) {
-                            return new SearchCatalogResult(properties);
+                        CreatePolicyTagRequest.create = function create(properties) {
+                            return new CreatePolicyTagRequest(properties);
                         };
     
                         /**
-                         * Encodes the specified SearchCatalogResult message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.SearchCatalogResult.verify|verify} messages.
+                         * Encodes the specified CreatePolicyTagRequest message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.CreatePolicyTagRequest.verify|verify} messages.
                          * @function encode
-                         * @memberof google.cloud.datacatalog.v1beta1.SearchCatalogResult
+                         * @memberof google.cloud.datacatalog.v1beta1.CreatePolicyTagRequest
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.ISearchCatalogResult} message SearchCatalogResult message or plain object to encode
+                         * @param {google.cloud.datacatalog.v1beta1.ICreatePolicyTagRequest} message CreatePolicyTagRequest message or plain object to encode
                          * @param {$protobuf.Writer} [writer] Writer to encode to
                          * @returns {$protobuf.Writer} Writer
                          */
-                        SearchCatalogResult.encode = function encode(message, writer) {
+                        CreatePolicyTagRequest.encode = function encode(message, writer) {
                             if (!writer)
                                 writer = $Writer.create();
-                            if (message.searchResultType != null && message.hasOwnProperty("searchResultType"))
-                                writer.uint32(/* id 1, wireType 0 =*/8).int32(message.searchResultType);
-                            if (message.searchResultSubtype != null && message.hasOwnProperty("searchResultSubtype"))
-                                writer.uint32(/* id 2, wireType 2 =*/18).string(message.searchResultSubtype);
-                            if (message.relativeResourceName != null && message.hasOwnProperty("relativeResourceName"))
-                                writer.uint32(/* id 3, wireType 2 =*/26).string(message.relativeResourceName);
-                            if (message.linkedResource != null && message.hasOwnProperty("linkedResource"))
-                                writer.uint32(/* id 4, wireType 2 =*/34).string(message.linkedResource);
+                            if (message.parent != null && message.hasOwnProperty("parent"))
+                                writer.uint32(/* id 1, wireType 2 =*/10).string(message.parent);
+                            if (message.policyTag != null && message.hasOwnProperty("policyTag"))
+                                $root.google.cloud.datacatalog.v1beta1.PolicyTag.encode(message.policyTag, writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
                             return writer;
                         };
     
                         /**
-                         * Encodes the specified SearchCatalogResult message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.SearchCatalogResult.verify|verify} messages.
+                         * Encodes the specified CreatePolicyTagRequest message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.CreatePolicyTagRequest.verify|verify} messages.
                          * @function encodeDelimited
-                         * @memberof google.cloud.datacatalog.v1beta1.SearchCatalogResult
+                         * @memberof google.cloud.datacatalog.v1beta1.CreatePolicyTagRequest
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.ISearchCatalogResult} message SearchCatalogResult message or plain object to encode
+                         * @param {google.cloud.datacatalog.v1beta1.ICreatePolicyTagRequest} message CreatePolicyTagRequest message or plain object to encode
                          * @param {$protobuf.Writer} [writer] Writer to encode to
                          * @returns {$protobuf.Writer} Writer
                          */
-                        SearchCatalogResult.encodeDelimited = function encodeDelimited(message, writer) {
+                        CreatePolicyTagRequest.encodeDelimited = function encodeDelimited(message, writer) {
                             return this.encode(message, writer).ldelim();
                         };
     
                         /**
-                         * Decodes a SearchCatalogResult message from the specified reader or buffer.
+                         * Decodes a CreatePolicyTagRequest message from the specified reader or buffer.
                          * @function decode
-                         * @memberof google.cloud.datacatalog.v1beta1.SearchCatalogResult
+                         * @memberof google.cloud.datacatalog.v1beta1.CreatePolicyTagRequest
                          * @static
                          * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
                          * @param {number} [length] Message length if known beforehand
-                         * @returns {google.cloud.datacatalog.v1beta1.SearchCatalogResult} SearchCatalogResult
+                         * @returns {google.cloud.datacatalog.v1beta1.CreatePolicyTagRequest} CreatePolicyTagRequest
                          * @throws {Error} If the payload is not a reader or valid buffer
                          * @throws {$protobuf.util.ProtocolError} If required fields are missing
                          */
-                        SearchCatalogResult.decode = function decode(reader, length) {
+                        CreatePolicyTagRequest.decode = function decode(reader, length) {
                             if (!(reader instanceof $Reader))
                                 reader = $Reader.create(reader);
-                            var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.cloud.datacatalog.v1beta1.SearchCatalogResult();
+                            var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.cloud.datacatalog.v1beta1.CreatePolicyTagRequest();
                             while (reader.pos < end) {
                                 var tag = reader.uint32();
                                 switch (tag >>> 3) {
                                 case 1:
-                                    message.searchResultType = reader.int32();
+                                    message.parent = reader.string();
                                     break;
                                 case 2:
-                                    message.searchResultSubtype = reader.string();
-                                    break;
-                                case 3:
-                                    message.relativeResourceName = reader.string();
-                                    break;
-                                case 4:
-                                    message.linkedResource = reader.string();
+                                    message.policyTag = $root.google.cloud.datacatalog.v1beta1.PolicyTag.decode(reader, reader.uint32());
                                     break;
                                 default:
                                     reader.skipType(tag & 7);
@@ -8354,175 +13937,121 @@
                         };
     
                         /**
-                         * Decodes a SearchCatalogResult message from the specified reader or buffer, length delimited.
+                         * Decodes a CreatePolicyTagRequest message from the specified reader or buffer, length delimited.
                          * @function decodeDelimited
-                         * @memberof google.cloud.datacatalog.v1beta1.SearchCatalogResult
+                         * @memberof google.cloud.datacatalog.v1beta1.CreatePolicyTagRequest
                          * @static
                          * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-                         * @returns {google.cloud.datacatalog.v1beta1.SearchCatalogResult} SearchCatalogResult
+                         * @returns {google.cloud.datacatalog.v1beta1.CreatePolicyTagRequest} CreatePolicyTagRequest
                          * @throws {Error} If the payload is not a reader or valid buffer
                          * @throws {$protobuf.util.ProtocolError} If required fields are missing
                          */
-                        SearchCatalogResult.decodeDelimited = function decodeDelimited(reader) {
+                        CreatePolicyTagRequest.decodeDelimited = function decodeDelimited(reader) {
                             if (!(reader instanceof $Reader))
                                 reader = new $Reader(reader);
                             return this.decode(reader, reader.uint32());
                         };
     
                         /**
-                         * Verifies a SearchCatalogResult message.
+                         * Verifies a CreatePolicyTagRequest message.
                          * @function verify
-                         * @memberof google.cloud.datacatalog.v1beta1.SearchCatalogResult
+                         * @memberof google.cloud.datacatalog.v1beta1.CreatePolicyTagRequest
                          * @static
                          * @param {Object.<string,*>} message Plain object to verify
                          * @returns {string|null} `null` if valid, otherwise the reason why it is not
                          */
-                        SearchCatalogResult.verify = function verify(message) {
+                        CreatePolicyTagRequest.verify = function verify(message) {
                             if (typeof message !== "object" || message === null)
                                 return "object expected";
-                            if (message.searchResultType != null && message.hasOwnProperty("searchResultType"))
-                                switch (message.searchResultType) {
-                                default:
-                                    return "searchResultType: enum value expected";
-                                case 0:
-                                case 1:
-                                case 2:
-                                case 3:
-                                    break;
-                                }
-                            if (message.searchResultSubtype != null && message.hasOwnProperty("searchResultSubtype"))
-                                if (!$util.isString(message.searchResultSubtype))
-                                    return "searchResultSubtype: string expected";
-                            if (message.relativeResourceName != null && message.hasOwnProperty("relativeResourceName"))
-                                if (!$util.isString(message.relativeResourceName))
-                                    return "relativeResourceName: string expected";
-                            if (message.linkedResource != null && message.hasOwnProperty("linkedResource"))
-                                if (!$util.isString(message.linkedResource))
-                                    return "linkedResource: string expected";
+                            if (message.parent != null && message.hasOwnProperty("parent"))
+                                if (!$util.isString(message.parent))
+                                    return "parent: string expected";
+                            if (message.policyTag != null && message.hasOwnProperty("policyTag")) {
+                                var error = $root.google.cloud.datacatalog.v1beta1.PolicyTag.verify(message.policyTag);
+                                if (error)
+                                    return "policyTag." + error;
+                            }
                             return null;
                         };
     
                         /**
-                         * Creates a SearchCatalogResult message from a plain object. Also converts values to their respective internal types.
+                         * Creates a CreatePolicyTagRequest message from a plain object. Also converts values to their respective internal types.
                          * @function fromObject
-                         * @memberof google.cloud.datacatalog.v1beta1.SearchCatalogResult
+                         * @memberof google.cloud.datacatalog.v1beta1.CreatePolicyTagRequest
                          * @static
                          * @param {Object.<string,*>} object Plain object
-                         * @returns {google.cloud.datacatalog.v1beta1.SearchCatalogResult} SearchCatalogResult
-                         */
-                        SearchCatalogResult.fromObject = function fromObject(object) {
-                            if (object instanceof $root.google.cloud.datacatalog.v1beta1.SearchCatalogResult)
-                                return object;
-                            var message = new $root.google.cloud.datacatalog.v1beta1.SearchCatalogResult();
-                            switch (object.searchResultType) {
-                            case "SEARCH_RESULT_TYPE_UNSPECIFIED":
-                            case 0:
-                                message.searchResultType = 0;
-                                break;
-                            case "ENTRY":
-                            case 1:
-                                message.searchResultType = 1;
-                                break;
-                            case "TAG_TEMPLATE":
-                            case 2:
-                                message.searchResultType = 2;
-                                break;
-                            case "ENTRY_GROUP":
-                            case 3:
-                                message.searchResultType = 3;
-                                break;
-                            }
-                            if (object.searchResultSubtype != null)
-                                message.searchResultSubtype = String(object.searchResultSubtype);
-                            if (object.relativeResourceName != null)
-                                message.relativeResourceName = String(object.relativeResourceName);
-                            if (object.linkedResource != null)
-                                message.linkedResource = String(object.linkedResource);
+                         * @returns {google.cloud.datacatalog.v1beta1.CreatePolicyTagRequest} CreatePolicyTagRequest
+                         */
+                        CreatePolicyTagRequest.fromObject = function fromObject(object) {
+                            if (object instanceof $root.google.cloud.datacatalog.v1beta1.CreatePolicyTagRequest)
+                                return object;
+                            var message = new $root.google.cloud.datacatalog.v1beta1.CreatePolicyTagRequest();
+                            if (object.parent != null)
+                                message.parent = String(object.parent);
+                            if (object.policyTag != null) {
+                                if (typeof object.policyTag !== "object")
+                                    throw TypeError(".google.cloud.datacatalog.v1beta1.CreatePolicyTagRequest.policyTag: object expected");
+                                message.policyTag = $root.google.cloud.datacatalog.v1beta1.PolicyTag.fromObject(object.policyTag);
+                            }
                             return message;
                         };
     
                         /**
-                         * Creates a plain object from a SearchCatalogResult message. Also converts values to other types if specified.
+                         * Creates a plain object from a CreatePolicyTagRequest message. Also converts values to other types if specified.
                          * @function toObject
-                         * @memberof google.cloud.datacatalog.v1beta1.SearchCatalogResult
+                         * @memberof google.cloud.datacatalog.v1beta1.CreatePolicyTagRequest
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.SearchCatalogResult} message SearchCatalogResult
+                         * @param {google.cloud.datacatalog.v1beta1.CreatePolicyTagRequest} message CreatePolicyTagRequest
                          * @param {$protobuf.IConversionOptions} [options] Conversion options
                          * @returns {Object.<string,*>} Plain object
                          */
-                        SearchCatalogResult.toObject = function toObject(message, options) {
+                        CreatePolicyTagRequest.toObject = function toObject(message, options) {
                             if (!options)
                                 options = {};
                             var object = {};
                             if (options.defaults) {
-                                object.searchResultType = options.enums === String ? "SEARCH_RESULT_TYPE_UNSPECIFIED" : 0;
-                                object.searchResultSubtype = "";
-                                object.relativeResourceName = "";
-                                object.linkedResource = "";
+                                object.parent = "";
+                                object.policyTag = null;
                             }
-                            if (message.searchResultType != null && message.hasOwnProperty("searchResultType"))
-                                object.searchResultType = options.enums === String ? $root.google.cloud.datacatalog.v1beta1.SearchResultType[message.searchResultType] : message.searchResultType;
-                            if (message.searchResultSubtype != null && message.hasOwnProperty("searchResultSubtype"))
-                                object.searchResultSubtype = message.searchResultSubtype;
-                            if (message.relativeResourceName != null && message.hasOwnProperty("relativeResourceName"))
-                                object.relativeResourceName = message.relativeResourceName;
-                            if (message.linkedResource != null && message.hasOwnProperty("linkedResource"))
-                                object.linkedResource = message.linkedResource;
+                            if (message.parent != null && message.hasOwnProperty("parent"))
+                                object.parent = message.parent;
+                            if (message.policyTag != null && message.hasOwnProperty("policyTag"))
+                                object.policyTag = $root.google.cloud.datacatalog.v1beta1.PolicyTag.toObject(message.policyTag, options);
                             return object;
                         };
     
                         /**
-                         * Converts this SearchCatalogResult to JSON.
+                         * Converts this CreatePolicyTagRequest to JSON.
                          * @function toJSON
-                         * @memberof google.cloud.datacatalog.v1beta1.SearchCatalogResult
+                         * @memberof google.cloud.datacatalog.v1beta1.CreatePolicyTagRequest
                          * @instance
                          * @returns {Object.<string,*>} JSON object
                          */
-                        SearchCatalogResult.prototype.toJSON = function toJSON() {
+                        CreatePolicyTagRequest.prototype.toJSON = function toJSON() {
                             return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
                         };
     
-                        return SearchCatalogResult;
-                    })();
-    
-                    /**
-                     * SearchResultType enum.
-                     * @name google.cloud.datacatalog.v1beta1.SearchResultType
-                     * @enum {string}
-                     * @property {number} SEARCH_RESULT_TYPE_UNSPECIFIED=0 SEARCH_RESULT_TYPE_UNSPECIFIED value
-                     * @property {number} ENTRY=1 ENTRY value
-                     * @property {number} TAG_TEMPLATE=2 TAG_TEMPLATE value
-                     * @property {number} ENTRY_GROUP=3 ENTRY_GROUP value
-                     */
-                    v1beta1.SearchResultType = (function() {
-                        var valuesById = {}, values = Object.create(valuesById);
-                        values[valuesById[0] = "SEARCH_RESULT_TYPE_UNSPECIFIED"] = 0;
-                        values[valuesById[1] = "ENTRY"] = 1;
-                        values[valuesById[2] = "TAG_TEMPLATE"] = 2;
-                        values[valuesById[3] = "ENTRY_GROUP"] = 3;
-                        return values;
+                        return CreatePolicyTagRequest;
                     })();
     
-                    v1beta1.BigQueryTableSpec = (function() {
+                    v1beta1.DeletePolicyTagRequest = (function() {
     
                         /**
-                         * Properties of a BigQueryTableSpec.
+                         * Properties of a DeletePolicyTagRequest.
                          * @memberof google.cloud.datacatalog.v1beta1
-                         * @interface IBigQueryTableSpec
-                         * @property {google.cloud.datacatalog.v1beta1.TableSourceType|null} [tableSourceType] BigQueryTableSpec tableSourceType
-                         * @property {google.cloud.datacatalog.v1beta1.IViewSpec|null} [viewSpec] BigQueryTableSpec viewSpec
-                         * @property {google.cloud.datacatalog.v1beta1.ITableSpec|null} [tableSpec] BigQueryTableSpec tableSpec
+                         * @interface IDeletePolicyTagRequest
+                         * @property {string|null} [name] DeletePolicyTagRequest name
                          */
     
                         /**
-                         * Constructs a new BigQueryTableSpec.
+                         * Constructs a new DeletePolicyTagRequest.
                          * @memberof google.cloud.datacatalog.v1beta1
-                         * @classdesc Represents a BigQueryTableSpec.
-                         * @implements IBigQueryTableSpec
+                         * @classdesc Represents a DeletePolicyTagRequest.
+                         * @implements IDeletePolicyTagRequest
                          * @constructor
-                         * @param {google.cloud.datacatalog.v1beta1.IBigQueryTableSpec=} [properties] Properties to set
+                         * @param {google.cloud.datacatalog.v1beta1.IDeletePolicyTagRequest=} [properties] Properties to set
                          */
-                        function BigQueryTableSpec(properties) {
+                        function DeletePolicyTagRequest(properties) {
                             if (properties)
                                 for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
                                     if (properties[keys[i]] != null)
@@ -8530,115 +14059,75 @@
                         }
     
                         /**
-                         * BigQueryTableSpec tableSourceType.
-                         * @member {google.cloud.datacatalog.v1beta1.TableSourceType} tableSourceType
-                         * @memberof google.cloud.datacatalog.v1beta1.BigQueryTableSpec
-                         * @instance
-                         */
-                        BigQueryTableSpec.prototype.tableSourceType = 0;
-    
-                        /**
-                         * BigQueryTableSpec viewSpec.
-                         * @member {google.cloud.datacatalog.v1beta1.IViewSpec|null|undefined} viewSpec
-                         * @memberof google.cloud.datacatalog.v1beta1.BigQueryTableSpec
-                         * @instance
-                         */
-                        BigQueryTableSpec.prototype.viewSpec = null;
-    
-                        /**
-                         * BigQueryTableSpec tableSpec.
-                         * @member {google.cloud.datacatalog.v1beta1.ITableSpec|null|undefined} tableSpec
-                         * @memberof google.cloud.datacatalog.v1beta1.BigQueryTableSpec
-                         * @instance
-                         */
-                        BigQueryTableSpec.prototype.tableSpec = null;
-    
-                        // OneOf field names bound to virtual getters and setters
-                        var $oneOfFields;
-    
-                        /**
-                         * BigQueryTableSpec typeSpec.
-                         * @member {"viewSpec"|"tableSpec"|undefined} typeSpec
-                         * @memberof google.cloud.datacatalog.v1beta1.BigQueryTableSpec
+                         * DeletePolicyTagRequest name.
+                         * @member {string} name
+                         * @memberof google.cloud.datacatalog.v1beta1.DeletePolicyTagRequest
                          * @instance
                          */
-                        Object.defineProperty(BigQueryTableSpec.prototype, "typeSpec", {
-                            get: $util.oneOfGetter($oneOfFields = ["viewSpec", "tableSpec"]),
-                            set: $util.oneOfSetter($oneOfFields)
-                        });
+                        DeletePolicyTagRequest.prototype.name = "";
     
                         /**
-                         * Creates a new BigQueryTableSpec instance using the specified properties.
+                         * Creates a new DeletePolicyTagRequest instance using the specified properties.
                          * @function create
-                         * @memberof google.cloud.datacatalog.v1beta1.BigQueryTableSpec
+                         * @memberof google.cloud.datacatalog.v1beta1.DeletePolicyTagRequest
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.IBigQueryTableSpec=} [properties] Properties to set
-                         * @returns {google.cloud.datacatalog.v1beta1.BigQueryTableSpec} BigQueryTableSpec instance
+                         * @param {google.cloud.datacatalog.v1beta1.IDeletePolicyTagRequest=} [properties] Properties to set
+                         * @returns {google.cloud.datacatalog.v1beta1.DeletePolicyTagRequest} DeletePolicyTagRequest instance
                          */
-                        BigQueryTableSpec.create = function create(properties) {
-                            return new BigQueryTableSpec(properties);
+                        DeletePolicyTagRequest.create = function create(properties) {
+                            return new DeletePolicyTagRequest(properties);
                         };
     
                         /**
-                         * Encodes the specified BigQueryTableSpec message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.BigQueryTableSpec.verify|verify} messages.
+                         * Encodes the specified DeletePolicyTagRequest message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.DeletePolicyTagRequest.verify|verify} messages.
                          * @function encode
-                         * @memberof google.cloud.datacatalog.v1beta1.BigQueryTableSpec
+                         * @memberof google.cloud.datacatalog.v1beta1.DeletePolicyTagRequest
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.IBigQueryTableSpec} message BigQueryTableSpec message or plain object to encode
+                         * @param {google.cloud.datacatalog.v1beta1.IDeletePolicyTagRequest} message DeletePolicyTagRequest message or plain object to encode
                          * @param {$protobuf.Writer} [writer] Writer to encode to
                          * @returns {$protobuf.Writer} Writer
                          */
-                        BigQueryTableSpec.encode = function encode(message, writer) {
+                        DeletePolicyTagRequest.encode = function encode(message, writer) {
                             if (!writer)
                                 writer = $Writer.create();
-                            if (message.tableSourceType != null && message.hasOwnProperty("tableSourceType"))
-                                writer.uint32(/* id 1, wireType 0 =*/8).int32(message.tableSourceType);
-                            if (message.viewSpec != null && message.hasOwnProperty("viewSpec"))
-                                $root.google.cloud.datacatalog.v1beta1.ViewSpec.encode(message.viewSpec, writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                            if (message.tableSpec != null && message.hasOwnProperty("tableSpec"))
-                                $root.google.cloud.datacatalog.v1beta1.TableSpec.encode(message.tableSpec, writer.uint32(/* id 3, wireType 2 =*/26).fork()).ldelim();
+                            if (message.name != null && message.hasOwnProperty("name"))
+                                writer.uint32(/* id 1, wireType 2 =*/10).string(message.name);
                             return writer;
                         };
     
                         /**
-                         * Encodes the specified BigQueryTableSpec message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.BigQueryTableSpec.verify|verify} messages.
+                         * Encodes the specified DeletePolicyTagRequest message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.DeletePolicyTagRequest.verify|verify} messages.
                          * @function encodeDelimited
-                         * @memberof google.cloud.datacatalog.v1beta1.BigQueryTableSpec
+                         * @memberof google.cloud.datacatalog.v1beta1.DeletePolicyTagRequest
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.IBigQueryTableSpec} message BigQueryTableSpec message or plain object to encode
+                         * @param {google.cloud.datacatalog.v1beta1.IDeletePolicyTagRequest} message DeletePolicyTagRequest message or plain object to encode
                          * @param {$protobuf.Writer} [writer] Writer to encode to
                          * @returns {$protobuf.Writer} Writer
                          */
-                        BigQueryTableSpec.encodeDelimited = function encodeDelimited(message, writer) {
+                        DeletePolicyTagRequest.encodeDelimited = function encodeDelimited(message, writer) {
                             return this.encode(message, writer).ldelim();
                         };
     
                         /**
-                         * Decodes a BigQueryTableSpec message from the specified reader or buffer.
+                         * Decodes a DeletePolicyTagRequest message from the specified reader or buffer.
                          * @function decode
-                         * @memberof google.cloud.datacatalog.v1beta1.BigQueryTableSpec
+                         * @memberof google.cloud.datacatalog.v1beta1.DeletePolicyTagRequest
                          * @static
                          * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
                          * @param {number} [length] Message length if known beforehand
-                         * @returns {google.cloud.datacatalog.v1beta1.BigQueryTableSpec} BigQueryTableSpec
+                         * @returns {google.cloud.datacatalog.v1beta1.DeletePolicyTagRequest} DeletePolicyTagRequest
                          * @throws {Error} If the payload is not a reader or valid buffer
                          * @throws {$protobuf.util.ProtocolError} If required fields are missing
                          */
-                        BigQueryTableSpec.decode = function decode(reader, length) {
+                        DeletePolicyTagRequest.decode = function decode(reader, length) {
                             if (!(reader instanceof $Reader))
                                 reader = $Reader.create(reader);
-                            var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.cloud.datacatalog.v1beta1.BigQueryTableSpec();
+                            var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.cloud.datacatalog.v1beta1.DeletePolicyTagRequest();
                             while (reader.pos < end) {
                                 var tag = reader.uint32();
                                 switch (tag >>> 3) {
                                 case 1:
-                                    message.tableSourceType = reader.int32();
-                                    break;
-                                case 2:
-                                    message.viewSpec = $root.google.cloud.datacatalog.v1beta1.ViewSpec.decode(reader, reader.uint32());
-                                    break;
-                                case 3:
-                                    message.tableSpec = $root.google.cloud.datacatalog.v1beta1.TableSpec.decode(reader, reader.uint32());
+                                    message.name = reader.string();
                                     break;
                                 default:
                                     reader.skipType(tag & 7);
@@ -8649,180 +14138,108 @@
                         };
     
                         /**
-                         * Decodes a BigQueryTableSpec message from the specified reader or buffer, length delimited.
+                         * Decodes a DeletePolicyTagRequest message from the specified reader or buffer, length delimited.
                          * @function decodeDelimited
-                         * @memberof google.cloud.datacatalog.v1beta1.BigQueryTableSpec
+                         * @memberof google.cloud.datacatalog.v1beta1.DeletePolicyTagRequest
                          * @static
                          * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-                         * @returns {google.cloud.datacatalog.v1beta1.BigQueryTableSpec} BigQueryTableSpec
+                         * @returns {google.cloud.datacatalog.v1beta1.DeletePolicyTagRequest} DeletePolicyTagRequest
                          * @throws {Error} If the payload is not a reader or valid buffer
                          * @throws {$protobuf.util.ProtocolError} If required fields are missing
                          */
-                        BigQueryTableSpec.decodeDelimited = function decodeDelimited(reader) {
+                        DeletePolicyTagRequest.decodeDelimited = function decodeDelimited(reader) {
                             if (!(reader instanceof $Reader))
                                 reader = new $Reader(reader);
                             return this.decode(reader, reader.uint32());
                         };
     
                         /**
-                         * Verifies a BigQueryTableSpec message.
+                         * Verifies a DeletePolicyTagRequest message.
                          * @function verify
-                         * @memberof google.cloud.datacatalog.v1beta1.BigQueryTableSpec
+                         * @memberof google.cloud.datacatalog.v1beta1.DeletePolicyTagRequest
                          * @static
                          * @param {Object.<string,*>} message Plain object to verify
                          * @returns {string|null} `null` if valid, otherwise the reason why it is not
                          */
-                        BigQueryTableSpec.verify = function verify(message) {
+                        DeletePolicyTagRequest.verify = function verify(message) {
                             if (typeof message !== "object" || message === null)
                                 return "object expected";
-                            var properties = {};
-                            if (message.tableSourceType != null && message.hasOwnProperty("tableSourceType"))
-                                switch (message.tableSourceType) {
-                                default:
-                                    return "tableSourceType: enum value expected";
-                                case 0:
-                                case 2:
-                                case 5:
-                                    break;
-                                }
-                            if (message.viewSpec != null && message.hasOwnProperty("viewSpec")) {
-                                properties.typeSpec = 1;
-                                {
-                                    var error = $root.google.cloud.datacatalog.v1beta1.ViewSpec.verify(message.viewSpec);
-                                    if (error)
-                                        return "viewSpec." + error;
-                                }
-                            }
-                            if (message.tableSpec != null && message.hasOwnProperty("tableSpec")) {
-                                if (properties.typeSpec === 1)
-                                    return "typeSpec: multiple values";
-                                properties.typeSpec = 1;
-                                {
-                                    var error = $root.google.cloud.datacatalog.v1beta1.TableSpec.verify(message.tableSpec);
-                                    if (error)
-                                        return "tableSpec." + error;
-                                }
-                            }
+                            if (message.name != null && message.hasOwnProperty("name"))
+                                if (!$util.isString(message.name))
+                                    return "name: string expected";
                             return null;
                         };
     
                         /**
-                         * Creates a BigQueryTableSpec message from a plain object. Also converts values to their respective internal types.
+                         * Creates a DeletePolicyTagRequest message from a plain object. Also converts values to their respective internal types.
                          * @function fromObject
-                         * @memberof google.cloud.datacatalog.v1beta1.BigQueryTableSpec
+                         * @memberof google.cloud.datacatalog.v1beta1.DeletePolicyTagRequest
                          * @static
                          * @param {Object.<string,*>} object Plain object
-                         * @returns {google.cloud.datacatalog.v1beta1.BigQueryTableSpec} BigQueryTableSpec
+                         * @returns {google.cloud.datacatalog.v1beta1.DeletePolicyTagRequest} DeletePolicyTagRequest
                          */
-                        BigQueryTableSpec.fromObject = function fromObject(object) {
-                            if (object instanceof $root.google.cloud.datacatalog.v1beta1.BigQueryTableSpec)
+                        DeletePolicyTagRequest.fromObject = function fromObject(object) {
+                            if (object instanceof $root.google.cloud.datacatalog.v1beta1.DeletePolicyTagRequest)
                                 return object;
-                            var message = new $root.google.cloud.datacatalog.v1beta1.BigQueryTableSpec();
-                            switch (object.tableSourceType) {
-                            case "TABLE_SOURCE_TYPE_UNSPECIFIED":
-                            case 0:
-                                message.tableSourceType = 0;
-                                break;
-                            case "BIGQUERY_VIEW":
-                            case 2:
-                                message.tableSourceType = 2;
-                                break;
-                            case "BIGQUERY_TABLE":
-                            case 5:
-                                message.tableSourceType = 5;
-                                break;
-                            }
-                            if (object.viewSpec != null) {
-                                if (typeof object.viewSpec !== "object")
-                                    throw TypeError(".google.cloud.datacatalog.v1beta1.BigQueryTableSpec.viewSpec: object expected");
-                                message.viewSpec = $root.google.cloud.datacatalog.v1beta1.ViewSpec.fromObject(object.viewSpec);
-                            }
-                            if (object.tableSpec != null) {
-                                if (typeof object.tableSpec !== "object")
-                                    throw TypeError(".google.cloud.datacatalog.v1beta1.BigQueryTableSpec.tableSpec: object expected");
-                                message.tableSpec = $root.google.cloud.datacatalog.v1beta1.TableSpec.fromObject(object.tableSpec);
-                            }
+                            var message = new $root.google.cloud.datacatalog.v1beta1.DeletePolicyTagRequest();
+                            if (object.name != null)
+                                message.name = String(object.name);
                             return message;
                         };
     
                         /**
-                         * Creates a plain object from a BigQueryTableSpec message. Also converts values to other types if specified.
+                         * Creates a plain object from a DeletePolicyTagRequest message. Also converts values to other types if specified.
                          * @function toObject
-                         * @memberof google.cloud.datacatalog.v1beta1.BigQueryTableSpec
+                         * @memberof google.cloud.datacatalog.v1beta1.DeletePolicyTagRequest
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.BigQueryTableSpec} message BigQueryTableSpec
+                         * @param {google.cloud.datacatalog.v1beta1.DeletePolicyTagRequest} message DeletePolicyTagRequest
                          * @param {$protobuf.IConversionOptions} [options] Conversion options
                          * @returns {Object.<string,*>} Plain object
                          */
-                        BigQueryTableSpec.toObject = function toObject(message, options) {
+                        DeletePolicyTagRequest.toObject = function toObject(message, options) {
                             if (!options)
                                 options = {};
                             var object = {};
                             if (options.defaults)
-                                object.tableSourceType = options.enums === String ? "TABLE_SOURCE_TYPE_UNSPECIFIED" : 0;
-                            if (message.tableSourceType != null && message.hasOwnProperty("tableSourceType"))
-                                object.tableSourceType = options.enums === String ? $root.google.cloud.datacatalog.v1beta1.TableSourceType[message.tableSourceType] : message.tableSourceType;
-                            if (message.viewSpec != null && message.hasOwnProperty("viewSpec")) {
-                                object.viewSpec = $root.google.cloud.datacatalog.v1beta1.ViewSpec.toObject(message.viewSpec, options);
-                                if (options.oneofs)
-                                    object.typeSpec = "viewSpec";
-                            }
-                            if (message.tableSpec != null && message.hasOwnProperty("tableSpec")) {
-                                object.tableSpec = $root.google.cloud.datacatalog.v1beta1.TableSpec.toObject(message.tableSpec, options);
-                                if (options.oneofs)
-                                    object.typeSpec = "tableSpec";
-                            }
+                                object.name = "";
+                            if (message.name != null && message.hasOwnProperty("name"))
+                                object.name = message.name;
                             return object;
                         };
     
                         /**
-                         * Converts this BigQueryTableSpec to JSON.
+                         * Converts this DeletePolicyTagRequest to JSON.
                          * @function toJSON
-                         * @memberof google.cloud.datacatalog.v1beta1.BigQueryTableSpec
+                         * @memberof google.cloud.datacatalog.v1beta1.DeletePolicyTagRequest
                          * @instance
                          * @returns {Object.<string,*>} JSON object
                          */
-                        BigQueryTableSpec.prototype.toJSON = function toJSON() {
+                        DeletePolicyTagRequest.prototype.toJSON = function toJSON() {
                             return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
                         };
     
-                        return BigQueryTableSpec;
-                    })();
-    
-                    /**
-                     * TableSourceType enum.
-                     * @name google.cloud.datacatalog.v1beta1.TableSourceType
-                     * @enum {string}
-                     * @property {number} TABLE_SOURCE_TYPE_UNSPECIFIED=0 TABLE_SOURCE_TYPE_UNSPECIFIED value
-                     * @property {number} BIGQUERY_VIEW=2 BIGQUERY_VIEW value
-                     * @property {number} BIGQUERY_TABLE=5 BIGQUERY_TABLE value
-                     */
-                    v1beta1.TableSourceType = (function() {
-                        var valuesById = {}, values = Object.create(valuesById);
-                        values[valuesById[0] = "TABLE_SOURCE_TYPE_UNSPECIFIED"] = 0;
-                        values[valuesById[2] = "BIGQUERY_VIEW"] = 2;
-                        values[valuesById[5] = "BIGQUERY_TABLE"] = 5;
-                        return values;
+                        return DeletePolicyTagRequest;
                     })();
     
-                    v1beta1.ViewSpec = (function() {
+                    v1beta1.UpdatePolicyTagRequest = (function() {
     
                         /**
-                         * Properties of a ViewSpec.
+                         * Properties of an UpdatePolicyTagRequest.
                          * @memberof google.cloud.datacatalog.v1beta1
-                         * @interface IViewSpec
-                         * @property {string|null} [viewQuery] ViewSpec viewQuery
+                         * @interface IUpdatePolicyTagRequest
+                         * @property {google.cloud.datacatalog.v1beta1.IPolicyTag|null} [policyTag] UpdatePolicyTagRequest policyTag
+                         * @property {google.protobuf.IFieldMask|null} [updateMask] UpdatePolicyTagRequest updateMask
                          */
     
                         /**
-                         * Constructs a new ViewSpec.
+                         * Constructs a new UpdatePolicyTagRequest.
                          * @memberof google.cloud.datacatalog.v1beta1
-                         * @classdesc Represents a ViewSpec.
-                         * @implements IViewSpec
+                         * @classdesc Represents an UpdatePolicyTagRequest.
+                         * @implements IUpdatePolicyTagRequest
                          * @constructor
-                         * @param {google.cloud.datacatalog.v1beta1.IViewSpec=} [properties] Properties to set
+                         * @param {google.cloud.datacatalog.v1beta1.IUpdatePolicyTagRequest=} [properties] Properties to set
                          */
-                        function ViewSpec(properties) {
+                        function UpdatePolicyTagRequest(properties) {
                             if (properties)
                                 for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
                                     if (properties[keys[i]] != null)
@@ -8830,75 +14247,88 @@
                         }
     
                         /**
-                         * ViewSpec viewQuery.
-                         * @member {string} viewQuery
-                         * @memberof google.cloud.datacatalog.v1beta1.ViewSpec
+                         * UpdatePolicyTagRequest policyTag.
+                         * @member {google.cloud.datacatalog.v1beta1.IPolicyTag|null|undefined} policyTag
+                         * @memberof google.cloud.datacatalog.v1beta1.UpdatePolicyTagRequest
                          * @instance
                          */
-                        ViewSpec.prototype.viewQuery = "";
+                        UpdatePolicyTagRequest.prototype.policyTag = null;
     
                         /**
-                         * Creates a new ViewSpec instance using the specified properties.
+                         * UpdatePolicyTagRequest updateMask.
+                         * @member {google.protobuf.IFieldMask|null|undefined} updateMask
+                         * @memberof google.cloud.datacatalog.v1beta1.UpdatePolicyTagRequest
+                         * @instance
+                         */
+                        UpdatePolicyTagRequest.prototype.updateMask = null;
+    
+                        /**
+                         * Creates a new UpdatePolicyTagRequest instance using the specified properties.
                          * @function create
-                         * @memberof google.cloud.datacatalog.v1beta1.ViewSpec
+                         * @memberof google.cloud.datacatalog.v1beta1.UpdatePolicyTagRequest
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.IViewSpec=} [properties] Properties to set
-                         * @returns {google.cloud.datacatalog.v1beta1.ViewSpec} ViewSpec instance
+                         * @param {google.cloud.datacatalog.v1beta1.IUpdatePolicyTagRequest=} [properties] Properties to set
+                         * @returns {google.cloud.datacatalog.v1beta1.UpdatePolicyTagRequest} UpdatePolicyTagRequest instance
                          */
-                        ViewSpec.create = function create(properties) {
-                            return new ViewSpec(properties);
+                        UpdatePolicyTagRequest.create = function create(properties) {
+                            return new UpdatePolicyTagRequest(properties);
                         };
     
                         /**
-                         * Encodes the specified ViewSpec message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.ViewSpec.verify|verify} messages.
+                         * Encodes the specified UpdatePolicyTagRequest message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.UpdatePolicyTagRequest.verify|verify} messages.
                          * @function encode
-                         * @memberof google.cloud.datacatalog.v1beta1.ViewSpec
+                         * @memberof google.cloud.datacatalog.v1beta1.UpdatePolicyTagRequest
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.IViewSpec} message ViewSpec message or plain object to encode
+                         * @param {google.cloud.datacatalog.v1beta1.IUpdatePolicyTagRequest} message UpdatePolicyTagRequest message or plain object to encode
                          * @param {$protobuf.Writer} [writer] Writer to encode to
                          * @returns {$protobuf.Writer} Writer
                          */
-                        ViewSpec.encode = function encode(message, writer) {
+                        UpdatePolicyTagRequest.encode = function encode(message, writer) {
                             if (!writer)
                                 writer = $Writer.create();
-                            if (message.viewQuery != null && message.hasOwnProperty("viewQuery"))
-                                writer.uint32(/* id 1, wireType 2 =*/10).string(message.viewQuery);
+                            if (message.policyTag != null && message.hasOwnProperty("policyTag"))
+                                $root.google.cloud.datacatalog.v1beta1.PolicyTag.encode(message.policyTag, writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
+                            if (message.updateMask != null && message.hasOwnProperty("updateMask"))
+                                $root.google.protobuf.FieldMask.encode(message.updateMask, writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
                             return writer;
                         };
     
                         /**
-                         * Encodes the specified ViewSpec message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.ViewSpec.verify|verify} messages.
+                         * Encodes the specified UpdatePolicyTagRequest message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.UpdatePolicyTagRequest.verify|verify} messages.
                          * @function encodeDelimited
-                         * @memberof google.cloud.datacatalog.v1beta1.ViewSpec
+                         * @memberof google.cloud.datacatalog.v1beta1.UpdatePolicyTagRequest
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.IViewSpec} message ViewSpec message or plain object to encode
+                         * @param {google.cloud.datacatalog.v1beta1.IUpdatePolicyTagRequest} message UpdatePolicyTagRequest message or plain object to encode
                          * @param {$protobuf.Writer} [writer] Writer to encode to
                          * @returns {$protobuf.Writer} Writer
                          */
-                        ViewSpec.encodeDelimited = function encodeDelimited(message, writer) {
+                        UpdatePolicyTagRequest.encodeDelimited = function encodeDelimited(message, writer) {
                             return this.encode(message, writer).ldelim();
                         };
     
                         /**
-                         * Decodes a ViewSpec message from the specified reader or buffer.
+                         * Decodes an UpdatePolicyTagRequest message from the specified reader or buffer.
                          * @function decode
-                         * @memberof google.cloud.datacatalog.v1beta1.ViewSpec
+                         * @memberof google.cloud.datacatalog.v1beta1.UpdatePolicyTagRequest
                          * @static
                          * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
                          * @param {number} [length] Message length if known beforehand
-                         * @returns {google.cloud.datacatalog.v1beta1.ViewSpec} ViewSpec
+                         * @returns {google.cloud.datacatalog.v1beta1.UpdatePolicyTagRequest} UpdatePolicyTagRequest
                          * @throws {Error} If the payload is not a reader or valid buffer
                          * @throws {$protobuf.util.ProtocolError} If required fields are missing
                          */
-                        ViewSpec.decode = function decode(reader, length) {
+                        UpdatePolicyTagRequest.decode = function decode(reader, length) {
                             if (!(reader instanceof $Reader))
                                 reader = $Reader.create(reader);
-                            var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.cloud.datacatalog.v1beta1.ViewSpec();
+                            var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.cloud.datacatalog.v1beta1.UpdatePolicyTagRequest();
                             while (reader.pos < end) {
                                 var tag = reader.uint32();
                                 switch (tag >>> 3) {
                                 case 1:
-                                    message.viewQuery = reader.string();
+                                    message.policyTag = $root.google.cloud.datacatalog.v1beta1.PolicyTag.decode(reader, reader.uint32());
+                                    break;
+                                case 2:
+                                    message.updateMask = $root.google.protobuf.FieldMask.decode(reader, reader.uint32());
                                     break;
                                 default:
                                     reader.skipType(tag & 7);
@@ -8909,107 +14339,128 @@
                         };
     
                         /**
-                         * Decodes a ViewSpec message from the specified reader or buffer, length delimited.
+                         * Decodes an UpdatePolicyTagRequest message from the specified reader or buffer, length delimited.
                          * @function decodeDelimited
-                         * @memberof google.cloud.datacatalog.v1beta1.ViewSpec
+                         * @memberof google.cloud.datacatalog.v1beta1.UpdatePolicyTagRequest
                          * @static
                          * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-                         * @returns {google.cloud.datacatalog.v1beta1.ViewSpec} ViewSpec
+                         * @returns {google.cloud.datacatalog.v1beta1.UpdatePolicyTagRequest} UpdatePolicyTagRequest
                          * @throws {Error} If the payload is not a reader or valid buffer
                          * @throws {$protobuf.util.ProtocolError} If required fields are missing
                          */
-                        ViewSpec.decodeDelimited = function decodeDelimited(reader) {
+                        UpdatePolicyTagRequest.decodeDelimited = function decodeDelimited(reader) {
                             if (!(reader instanceof $Reader))
                                 reader = new $Reader(reader);
                             return this.decode(reader, reader.uint32());
                         };
     
                         /**
-                         * Verifies a ViewSpec message.
+                         * Verifies an UpdatePolicyTagRequest message.
                          * @function verify
-                         * @memberof google.cloud.datacatalog.v1beta1.ViewSpec
+                         * @memberof google.cloud.datacatalog.v1beta1.UpdatePolicyTagRequest
                          * @static
                          * @param {Object.<string,*>} message Plain object to verify
                          * @returns {string|null} `null` if valid, otherwise the reason why it is not
                          */
-                        ViewSpec.verify = function verify(message) {
+                        UpdatePolicyTagRequest.verify = function verify(message) {
                             if (typeof message !== "object" || message === null)
                                 return "object expected";
-                            if (message.viewQuery != null && message.hasOwnProperty("viewQuery"))
-                                if (!$util.isString(message.viewQuery))
-                                    return "viewQuery: string expected";
+                            if (message.policyTag != null && message.hasOwnProperty("policyTag")) {
+                                var error = $root.google.cloud.datacatalog.v1beta1.PolicyTag.verify(message.policyTag);
+                                if (error)
+                                    return "policyTag." + error;
+                            }
+                            if (message.updateMask != null && message.hasOwnProperty("updateMask")) {
+                                var error = $root.google.protobuf.FieldMask.verify(message.updateMask);
+                                if (error)
+                                    return "updateMask." + error;
+                            }
                             return null;
                         };
     
                         /**
-                         * Creates a ViewSpec message from a plain object. Also converts values to their respective internal types.
+                         * Creates an UpdatePolicyTagRequest message from a plain object. Also converts values to their respective internal types.
                          * @function fromObject
-                         * @memberof google.cloud.datacatalog.v1beta1.ViewSpec
+                         * @memberof google.cloud.datacatalog.v1beta1.UpdatePolicyTagRequest
                          * @static
                          * @param {Object.<string,*>} object Plain object
-                         * @returns {google.cloud.datacatalog.v1beta1.ViewSpec} ViewSpec
+                         * @returns {google.cloud.datacatalog.v1beta1.UpdatePolicyTagRequest} UpdatePolicyTagRequest
                          */
-                        ViewSpec.fromObject = function fromObject(object) {
-                            if (object instanceof $root.google.cloud.datacatalog.v1beta1.ViewSpec)
+                        UpdatePolicyTagRequest.fromObject = function fromObject(object) {
+                            if (object instanceof $root.google.cloud.datacatalog.v1beta1.UpdatePolicyTagRequest)
                                 return object;
-                            var message = new $root.google.cloud.datacatalog.v1beta1.ViewSpec();
-                            if (object.viewQuery != null)
-                                message.viewQuery = String(object.viewQuery);
+                            var message = new $root.google.cloud.datacatalog.v1beta1.UpdatePolicyTagRequest();
+                            if (object.policyTag != null) {
+                                if (typeof object.policyTag !== "object")
+                                    throw TypeError(".google.cloud.datacatalog.v1beta1.UpdatePolicyTagRequest.policyTag: object expected");
+                                message.policyTag = $root.google.cloud.datacatalog.v1beta1.PolicyTag.fromObject(object.policyTag);
+                            }
+                            if (object.updateMask != null) {
+                                if (typeof object.updateMask !== "object")
+                                    throw TypeError(".google.cloud.datacatalog.v1beta1.UpdatePolicyTagRequest.updateMask: object expected");
+                                message.updateMask = $root.google.protobuf.FieldMask.fromObject(object.updateMask);
+                            }
                             return message;
                         };
     
                         /**
-                         * Creates a plain object from a ViewSpec message. Also converts values to other types if specified.
+                         * Creates a plain object from an UpdatePolicyTagRequest message. Also converts values to other types if specified.
                          * @function toObject
-                         * @memberof google.cloud.datacatalog.v1beta1.ViewSpec
+                         * @memberof google.cloud.datacatalog.v1beta1.UpdatePolicyTagRequest
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.ViewSpec} message ViewSpec
+                         * @param {google.cloud.datacatalog.v1beta1.UpdatePolicyTagRequest} message UpdatePolicyTagRequest
                          * @param {$protobuf.IConversionOptions} [options] Conversion options
                          * @returns {Object.<string,*>} Plain object
                          */
-                        ViewSpec.toObject = function toObject(message, options) {
+                        UpdatePolicyTagRequest.toObject = function toObject(message, options) {
                             if (!options)
                                 options = {};
                             var object = {};
-                            if (options.defaults)
-                                object.viewQuery = "";
-                            if (message.viewQuery != null && message.hasOwnProperty("viewQuery"))
-                                object.viewQuery = message.viewQuery;
+                            if (options.defaults) {
+                                object.policyTag = null;
+                                object.updateMask = null;
+                            }
+                            if (message.policyTag != null && message.hasOwnProperty("policyTag"))
+                                object.policyTag = $root.google.cloud.datacatalog.v1beta1.PolicyTag.toObject(message.policyTag, options);
+                            if (message.updateMask != null && message.hasOwnProperty("updateMask"))
+                                object.updateMask = $root.google.protobuf.FieldMask.toObject(message.updateMask, options);
                             return object;
                         };
     
                         /**
-                         * Converts this ViewSpec to JSON.
+                         * Converts this UpdatePolicyTagRequest to JSON.
                          * @function toJSON
-                         * @memberof google.cloud.datacatalog.v1beta1.ViewSpec
+                         * @memberof google.cloud.datacatalog.v1beta1.UpdatePolicyTagRequest
                          * @instance
                          * @returns {Object.<string,*>} JSON object
                          */
-                        ViewSpec.prototype.toJSON = function toJSON() {
+                        UpdatePolicyTagRequest.prototype.toJSON = function toJSON() {
                             return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
                         };
     
-                        return ViewSpec;
+                        return UpdatePolicyTagRequest;
                     })();
     
-                    v1beta1.TableSpec = (function() {
+                    v1beta1.ListPolicyTagsRequest = (function() {
     
                         /**
-                         * Properties of a TableSpec.
+                         * Properties of a ListPolicyTagsRequest.
                          * @memberof google.cloud.datacatalog.v1beta1
-                         * @interface ITableSpec
-                         * @property {string|null} [groupedEntry] TableSpec groupedEntry
+                         * @interface IListPolicyTagsRequest
+                         * @property {string|null} [parent] ListPolicyTagsRequest parent
+                         * @property {number|null} [pageSize] ListPolicyTagsRequest pageSize
+                         * @property {string|null} [pageToken] ListPolicyTagsRequest pageToken
                          */
     
                         /**
-                         * Constructs a new TableSpec.
+                         * Constructs a new ListPolicyTagsRequest.
                          * @memberof google.cloud.datacatalog.v1beta1
-                         * @classdesc Represents a TableSpec.
-                         * @implements ITableSpec
+                         * @classdesc Represents a ListPolicyTagsRequest.
+                         * @implements IListPolicyTagsRequest
                          * @constructor
-                         * @param {google.cloud.datacatalog.v1beta1.ITableSpec=} [properties] Properties to set
+                         * @param {google.cloud.datacatalog.v1beta1.IListPolicyTagsRequest=} [properties] Properties to set
                          */
-                        function TableSpec(properties) {
+                        function ListPolicyTagsRequest(properties) {
                             if (properties)
                                 for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
                                     if (properties[keys[i]] != null)
@@ -9017,75 +14468,101 @@
                         }
     
                         /**
-                         * TableSpec groupedEntry.
-                         * @member {string} groupedEntry
-                         * @memberof google.cloud.datacatalog.v1beta1.TableSpec
+                         * ListPolicyTagsRequest parent.
+                         * @member {string} parent
+                         * @memberof google.cloud.datacatalog.v1beta1.ListPolicyTagsRequest
                          * @instance
                          */
-                        TableSpec.prototype.groupedEntry = "";
+                        ListPolicyTagsRequest.prototype.parent = "";
     
                         /**
-                         * Creates a new TableSpec instance using the specified properties.
+                         * ListPolicyTagsRequest pageSize.
+                         * @member {number} pageSize
+                         * @memberof google.cloud.datacatalog.v1beta1.ListPolicyTagsRequest
+                         * @instance
+                         */
+                        ListPolicyTagsRequest.prototype.pageSize = 0;
+    
+                        /**
+                         * ListPolicyTagsRequest pageToken.
+                         * @member {string} pageToken
+                         * @memberof google.cloud.datacatalog.v1beta1.ListPolicyTagsRequest
+                         * @instance
+                         */
+                        ListPolicyTagsRequest.prototype.pageToken = "";
+    
+                        /**
+                         * Creates a new ListPolicyTagsRequest instance using the specified properties.
                          * @function create
-                         * @memberof google.cloud.datacatalog.v1beta1.TableSpec
+                         * @memberof google.cloud.datacatalog.v1beta1.ListPolicyTagsRequest
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.ITableSpec=} [properties] Properties to set
-                         * @returns {google.cloud.datacatalog.v1beta1.TableSpec} TableSpec instance
+                         * @param {google.cloud.datacatalog.v1beta1.IListPolicyTagsRequest=} [properties] Properties to set
+                         * @returns {google.cloud.datacatalog.v1beta1.ListPolicyTagsRequest} ListPolicyTagsRequest instance
                          */
-                        TableSpec.create = function create(properties) {
-                            return new TableSpec(properties);
+                        ListPolicyTagsRequest.create = function create(properties) {
+                            return new ListPolicyTagsRequest(properties);
                         };
     
                         /**
-                         * Encodes the specified TableSpec message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.TableSpec.verify|verify} messages.
+                         * Encodes the specified ListPolicyTagsRequest message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.ListPolicyTagsRequest.verify|verify} messages.
                          * @function encode
-                         * @memberof google.cloud.datacatalog.v1beta1.TableSpec
+                         * @memberof google.cloud.datacatalog.v1beta1.ListPolicyTagsRequest
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.ITableSpec} message TableSpec message or plain object to encode
+                         * @param {google.cloud.datacatalog.v1beta1.IListPolicyTagsRequest} message ListPolicyTagsRequest message or plain object to encode
                          * @param {$protobuf.Writer} [writer] Writer to encode to
                          * @returns {$protobuf.Writer} Writer
                          */
-                        TableSpec.encode = function encode(message, writer) {
+                        ListPolicyTagsRequest.encode = function encode(message, writer) {
                             if (!writer)
                                 writer = $Writer.create();
-                            if (message.groupedEntry != null && message.hasOwnProperty("groupedEntry"))
-                                writer.uint32(/* id 1, wireType 2 =*/10).string(message.groupedEntry);
+                            if (message.parent != null && message.hasOwnProperty("parent"))
+                                writer.uint32(/* id 1, wireType 2 =*/10).string(message.parent);
+                            if (message.pageSize != null && message.hasOwnProperty("pageSize"))
+                                writer.uint32(/* id 2, wireType 0 =*/16).int32(message.pageSize);
+                            if (message.pageToken != null && message.hasOwnProperty("pageToken"))
+                                writer.uint32(/* id 3, wireType 2 =*/26).string(message.pageToken);
                             return writer;
                         };
     
                         /**
-                         * Encodes the specified TableSpec message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.TableSpec.verify|verify} messages.
+                         * Encodes the specified ListPolicyTagsRequest message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.ListPolicyTagsRequest.verify|verify} messages.
                          * @function encodeDelimited
-                         * @memberof google.cloud.datacatalog.v1beta1.TableSpec
+                         * @memberof google.cloud.datacatalog.v1beta1.ListPolicyTagsRequest
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.ITableSpec} message TableSpec message or plain object to encode
+                         * @param {google.cloud.datacatalog.v1beta1.IListPolicyTagsRequest} message ListPolicyTagsRequest message or plain object to encode
                          * @param {$protobuf.Writer} [writer] Writer to encode to
                          * @returns {$protobuf.Writer} Writer
                          */
-                        TableSpec.encodeDelimited = function encodeDelimited(message, writer) {
+                        ListPolicyTagsRequest.encodeDelimited = function encodeDelimited(message, writer) {
                             return this.encode(message, writer).ldelim();
                         };
     
                         /**
-                         * Decodes a TableSpec message from the specified reader or buffer.
+                         * Decodes a ListPolicyTagsRequest message from the specified reader or buffer.
                          * @function decode
-                         * @memberof google.cloud.datacatalog.v1beta1.TableSpec
+                         * @memberof google.cloud.datacatalog.v1beta1.ListPolicyTagsRequest
                          * @static
                          * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
                          * @param {number} [length] Message length if known beforehand
-                         * @returns {google.cloud.datacatalog.v1beta1.TableSpec} TableSpec
+                         * @returns {google.cloud.datacatalog.v1beta1.ListPolicyTagsRequest} ListPolicyTagsRequest
                          * @throws {Error} If the payload is not a reader or valid buffer
                          * @throws {$protobuf.util.ProtocolError} If required fields are missing
                          */
-                        TableSpec.decode = function decode(reader, length) {
+                        ListPolicyTagsRequest.decode = function decode(reader, length) {
                             if (!(reader instanceof $Reader))
                                 reader = $Reader.create(reader);
-                            var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.cloud.datacatalog.v1beta1.TableSpec();
+                            var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.cloud.datacatalog.v1beta1.ListPolicyTagsRequest();
                             while (reader.pos < end) {
                                 var tag = reader.uint32();
                                 switch (tag >>> 3) {
                                 case 1:
-                                    message.groupedEntry = reader.string();
+                                    message.parent = reader.string();
+                                    break;
+                                case 2:
+                                    message.pageSize = reader.int32();
+                                    break;
+                                case 3:
+                                    message.pageToken = reader.string();
                                     break;
                                 default:
                                     reader.skipType(tag & 7);
@@ -9096,109 +14573,126 @@
                         };
     
                         /**
-                         * Decodes a TableSpec message from the specified reader or buffer, length delimited.
+                         * Decodes a ListPolicyTagsRequest message from the specified reader or buffer, length delimited.
                          * @function decodeDelimited
-                         * @memberof google.cloud.datacatalog.v1beta1.TableSpec
+                         * @memberof google.cloud.datacatalog.v1beta1.ListPolicyTagsRequest
                          * @static
                          * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-                         * @returns {google.cloud.datacatalog.v1beta1.TableSpec} TableSpec
+                         * @returns {google.cloud.datacatalog.v1beta1.ListPolicyTagsRequest} ListPolicyTagsRequest
                          * @throws {Error} If the payload is not a reader or valid buffer
                          * @throws {$protobuf.util.ProtocolError} If required fields are missing
                          */
-                        TableSpec.decodeDelimited = function decodeDelimited(reader) {
+                        ListPolicyTagsRequest.decodeDelimited = function decodeDelimited(reader) {
                             if (!(reader instanceof $Reader))
                                 reader = new $Reader(reader);
                             return this.decode(reader, reader.uint32());
                         };
     
                         /**
-                         * Verifies a TableSpec message.
+                         * Verifies a ListPolicyTagsRequest message.
                          * @function verify
-                         * @memberof google.cloud.datacatalog.v1beta1.TableSpec
+                         * @memberof google.cloud.datacatalog.v1beta1.ListPolicyTagsRequest
                          * @static
                          * @param {Object.<string,*>} message Plain object to verify
                          * @returns {string|null} `null` if valid, otherwise the reason why it is not
                          */
-                        TableSpec.verify = function verify(message) {
+                        ListPolicyTagsRequest.verify = function verify(message) {
                             if (typeof message !== "object" || message === null)
                                 return "object expected";
-                            if (message.groupedEntry != null && message.hasOwnProperty("groupedEntry"))
-                                if (!$util.isString(message.groupedEntry))
-                                    return "groupedEntry: string expected";
+                            if (message.parent != null && message.hasOwnProperty("parent"))
+                                if (!$util.isString(message.parent))
+                                    return "parent: string expected";
+                            if (message.pageSize != null && message.hasOwnProperty("pageSize"))
+                                if (!$util.isInteger(message.pageSize))
+                                    return "pageSize: integer expected";
+                            if (message.pageToken != null && message.hasOwnProperty("pageToken"))
+                                if (!$util.isString(message.pageToken))
+                                    return "pageToken: string expected";
                             return null;
                         };
     
                         /**
-                         * Creates a TableSpec message from a plain object. Also converts values to their respective internal types.
+                         * Creates a ListPolicyTagsRequest message from a plain object. Also converts values to their respective internal types.
                          * @function fromObject
-                         * @memberof google.cloud.datacatalog.v1beta1.TableSpec
+                         * @memberof google.cloud.datacatalog.v1beta1.ListPolicyTagsRequest
                          * @static
                          * @param {Object.<string,*>} object Plain object
-                         * @returns {google.cloud.datacatalog.v1beta1.TableSpec} TableSpec
+                         * @returns {google.cloud.datacatalog.v1beta1.ListPolicyTagsRequest} ListPolicyTagsRequest
                          */
-                        TableSpec.fromObject = function fromObject(object) {
-                            if (object instanceof $root.google.cloud.datacatalog.v1beta1.TableSpec)
+                        ListPolicyTagsRequest.fromObject = function fromObject(object) {
+                            if (object instanceof $root.google.cloud.datacatalog.v1beta1.ListPolicyTagsRequest)
                                 return object;
-                            var message = new $root.google.cloud.datacatalog.v1beta1.TableSpec();
-                            if (object.groupedEntry != null)
-                                message.groupedEntry = String(object.groupedEntry);
+                            var message = new $root.google.cloud.datacatalog.v1beta1.ListPolicyTagsRequest();
+                            if (object.parent != null)
+                                message.parent = String(object.parent);
+                            if (object.pageSize != null)
+                                message.pageSize = object.pageSize | 0;
+                            if (object.pageToken != null)
+                                message.pageToken = String(object.pageToken);
                             return message;
                         };
     
                         /**
-                         * Creates a plain object from a TableSpec message. Also converts values to other types if specified.
+                         * Creates a plain object from a ListPolicyTagsRequest message. Also converts values to other types if specified.
                          * @function toObject
-                         * @memberof google.cloud.datacatalog.v1beta1.TableSpec
+                         * @memberof google.cloud.datacatalog.v1beta1.ListPolicyTagsRequest
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.TableSpec} message TableSpec
+                         * @param {google.cloud.datacatalog.v1beta1.ListPolicyTagsRequest} message ListPolicyTagsRequest
                          * @param {$protobuf.IConversionOptions} [options] Conversion options
                          * @returns {Object.<string,*>} Plain object
                          */
-                        TableSpec.toObject = function toObject(message, options) {
+                        ListPolicyTagsRequest.toObject = function toObject(message, options) {
                             if (!options)
                                 options = {};
                             var object = {};
-                            if (options.defaults)
-                                object.groupedEntry = "";
-                            if (message.groupedEntry != null && message.hasOwnProperty("groupedEntry"))
-                                object.groupedEntry = message.groupedEntry;
+                            if (options.defaults) {
+                                object.parent = "";
+                                object.pageSize = 0;
+                                object.pageToken = "";
+                            }
+                            if (message.parent != null && message.hasOwnProperty("parent"))
+                                object.parent = message.parent;
+                            if (message.pageSize != null && message.hasOwnProperty("pageSize"))
+                                object.pageSize = message.pageSize;
+                            if (message.pageToken != null && message.hasOwnProperty("pageToken"))
+                                object.pageToken = message.pageToken;
                             return object;
                         };
     
                         /**
-                         * Converts this TableSpec to JSON.
+                         * Converts this ListPolicyTagsRequest to JSON.
                          * @function toJSON
-                         * @memberof google.cloud.datacatalog.v1beta1.TableSpec
+                         * @memberof google.cloud.datacatalog.v1beta1.ListPolicyTagsRequest
                          * @instance
                          * @returns {Object.<string,*>} JSON object
                          */
-                        TableSpec.prototype.toJSON = function toJSON() {
+                        ListPolicyTagsRequest.prototype.toJSON = function toJSON() {
                             return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
                         };
     
-                        return TableSpec;
+                        return ListPolicyTagsRequest;
                     })();
     
-                    v1beta1.BigQueryDateShardedSpec = (function() {
+                    v1beta1.ListPolicyTagsResponse = (function() {
     
                         /**
-                         * Properties of a BigQueryDateShardedSpec.
+                         * Properties of a ListPolicyTagsResponse.
                          * @memberof google.cloud.datacatalog.v1beta1
-                         * @interface IBigQueryDateShardedSpec
-                         * @property {string|null} [dataset] BigQueryDateShardedSpec dataset
-                         * @property {string|null} [tablePrefix] BigQueryDateShardedSpec tablePrefix
-                         * @property {number|Long|null} [shardCount] BigQueryDateShardedSpec shardCount
+                         * @interface IListPolicyTagsResponse
+                         * @property {Array.<google.cloud.datacatalog.v1beta1.IPolicyTag>|null} [policyTags] ListPolicyTagsResponse policyTags
+                         * @property {string|null} [nextPageToken] ListPolicyTagsResponse nextPageToken
                          */
     
                         /**
-                         * Constructs a new BigQueryDateShardedSpec.
+                         * Constructs a new ListPolicyTagsResponse.
                          * @memberof google.cloud.datacatalog.v1beta1
-                         * @classdesc Represents a BigQueryDateShardedSpec.
-                         * @implements IBigQueryDateShardedSpec
+                         * @classdesc Represents a ListPolicyTagsResponse.
+                         * @implements IListPolicyTagsResponse
                          * @constructor
-                         * @param {google.cloud.datacatalog.v1beta1.IBigQueryDateShardedSpec=} [properties] Properties to set
+                         * @param {google.cloud.datacatalog.v1beta1.IListPolicyTagsResponse=} [properties] Properties to set
                          */
-                        function BigQueryDateShardedSpec(properties) {
+                        function ListPolicyTagsResponse(properties) {
+                            this.policyTags = [];
                             if (properties)
                                 for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
                                     if (properties[keys[i]] != null)
@@ -9206,101 +14700,91 @@
                         }
     
                         /**
-                         * BigQueryDateShardedSpec dataset.
-                         * @member {string} dataset
-                         * @memberof google.cloud.datacatalog.v1beta1.BigQueryDateShardedSpec
-                         * @instance
-                         */
-                        BigQueryDateShardedSpec.prototype.dataset = "";
-    
-                        /**
-                         * BigQueryDateShardedSpec tablePrefix.
-                         * @member {string} tablePrefix
-                         * @memberof google.cloud.datacatalog.v1beta1.BigQueryDateShardedSpec
+                         * ListPolicyTagsResponse policyTags.
+                         * @member {Array.<google.cloud.datacatalog.v1beta1.IPolicyTag>} policyTags
+                         * @memberof google.cloud.datacatalog.v1beta1.ListPolicyTagsResponse
                          * @instance
                          */
-                        BigQueryDateShardedSpec.prototype.tablePrefix = "";
+                        ListPolicyTagsResponse.prototype.policyTags = $util.emptyArray;
     
                         /**
-                         * BigQueryDateShardedSpec shardCount.
-                         * @member {number|Long} shardCount
-                         * @memberof google.cloud.datacatalog.v1beta1.BigQueryDateShardedSpec
+                         * ListPolicyTagsResponse nextPageToken.
+                         * @member {string} nextPageToken
+                         * @memberof google.cloud.datacatalog.v1beta1.ListPolicyTagsResponse
                          * @instance
                          */
-                        BigQueryDateShardedSpec.prototype.shardCount = $util.Long ? $util.Long.fromBits(0,0,false) : 0;
+                        ListPolicyTagsResponse.prototype.nextPageToken = "";
     
                         /**
-                         * Creates a new BigQueryDateShardedSpec instance using the specified properties.
+                         * Creates a new ListPolicyTagsResponse instance using the specified properties.
                          * @function create
-                         * @memberof google.cloud.datacatalog.v1beta1.BigQueryDateShardedSpec
+                         * @memberof google.cloud.datacatalog.v1beta1.ListPolicyTagsResponse
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.IBigQueryDateShardedSpec=} [properties] Properties to set
-                         * @returns {google.cloud.datacatalog.v1beta1.BigQueryDateShardedSpec} BigQueryDateShardedSpec instance
+                         * @param {google.cloud.datacatalog.v1beta1.IListPolicyTagsResponse=} [properties] Properties to set
+                         * @returns {google.cloud.datacatalog.v1beta1.ListPolicyTagsResponse} ListPolicyTagsResponse instance
                          */
-                        BigQueryDateShardedSpec.create = function create(properties) {
-                            return new BigQueryDateShardedSpec(properties);
+                        ListPolicyTagsResponse.create = function create(properties) {
+                            return new ListPolicyTagsResponse(properties);
                         };
     
                         /**
-                         * Encodes the specified BigQueryDateShardedSpec message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.BigQueryDateShardedSpec.verify|verify} messages.
+                         * Encodes the specified ListPolicyTagsResponse message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.ListPolicyTagsResponse.verify|verify} messages.
                          * @function encode
-                         * @memberof google.cloud.datacatalog.v1beta1.BigQueryDateShardedSpec
+                         * @memberof google.cloud.datacatalog.v1beta1.ListPolicyTagsResponse
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.IBigQueryDateShardedSpec} message BigQueryDateShardedSpec message or plain object to encode
+                         * @param {google.cloud.datacatalog.v1beta1.IListPolicyTagsResponse} message ListPolicyTagsResponse message or plain object to encode
                          * @param {$protobuf.Writer} [writer] Writer to encode to
                          * @returns {$protobuf.Writer} Writer
                          */
-                        BigQueryDateShardedSpec.encode = function encode(message, writer) {
+                        ListPolicyTagsResponse.encode = function encode(message, writer) {
                             if (!writer)
                                 writer = $Writer.create();
-                            if (message.dataset != null && message.hasOwnProperty("dataset"))
-                                writer.uint32(/* id 1, wireType 2 =*/10).string(message.dataset);
-                            if (message.tablePrefix != null && message.hasOwnProperty("tablePrefix"))
-                                writer.uint32(/* id 2, wireType 2 =*/18).string(message.tablePrefix);
-                            if (message.shardCount != null && message.hasOwnProperty("shardCount"))
-                                writer.uint32(/* id 3, wireType 0 =*/24).int64(message.shardCount);
+                            if (message.policyTags != null && message.policyTags.length)
+                                for (var i = 0; i < message.policyTags.length; ++i)
+                                    $root.google.cloud.datacatalog.v1beta1.PolicyTag.encode(message.policyTags[i], writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
+                            if (message.nextPageToken != null && message.hasOwnProperty("nextPageToken"))
+                                writer.uint32(/* id 2, wireType 2 =*/18).string(message.nextPageToken);
                             return writer;
                         };
     
                         /**
-                         * Encodes the specified BigQueryDateShardedSpec message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.BigQueryDateShardedSpec.verify|verify} messages.
+                         * Encodes the specified ListPolicyTagsResponse message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.ListPolicyTagsResponse.verify|verify} messages.
                          * @function encodeDelimited
-                         * @memberof google.cloud.datacatalog.v1beta1.BigQueryDateShardedSpec
+                         * @memberof google.cloud.datacatalog.v1beta1.ListPolicyTagsResponse
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.IBigQueryDateShardedSpec} message BigQueryDateShardedSpec message or plain object to encode
+                         * @param {google.cloud.datacatalog.v1beta1.IListPolicyTagsResponse} message ListPolicyTagsResponse message or plain object to encode
                          * @param {$protobuf.Writer} [writer] Writer to encode to
                          * @returns {$protobuf.Writer} Writer
                          */
-                        BigQueryDateShardedSpec.encodeDelimited = function encodeDelimited(message, writer) {
+                        ListPolicyTagsResponse.encodeDelimited = function encodeDelimited(message, writer) {
                             return this.encode(message, writer).ldelim();
                         };
     
                         /**
-                         * Decodes a BigQueryDateShardedSpec message from the specified reader or buffer.
+                         * Decodes a ListPolicyTagsResponse message from the specified reader or buffer.
                          * @function decode
-                         * @memberof google.cloud.datacatalog.v1beta1.BigQueryDateShardedSpec
+                         * @memberof google.cloud.datacatalog.v1beta1.ListPolicyTagsResponse
                          * @static
                          * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
                          * @param {number} [length] Message length if known beforehand
-                         * @returns {google.cloud.datacatalog.v1beta1.BigQueryDateShardedSpec} BigQueryDateShardedSpec
+                         * @returns {google.cloud.datacatalog.v1beta1.ListPolicyTagsResponse} ListPolicyTagsResponse
                          * @throws {Error} If the payload is not a reader or valid buffer
                          * @throws {$protobuf.util.ProtocolError} If required fields are missing
                          */
-                        BigQueryDateShardedSpec.decode = function decode(reader, length) {
+                        ListPolicyTagsResponse.decode = function decode(reader, length) {
                             if (!(reader instanceof $Reader))
                                 reader = $Reader.create(reader);
-                            var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.cloud.datacatalog.v1beta1.BigQueryDateShardedSpec();
+                            var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.cloud.datacatalog.v1beta1.ListPolicyTagsResponse();
                             while (reader.pos < end) {
                                 var tag = reader.uint32();
                                 switch (tag >>> 3) {
                                 case 1:
-                                    message.dataset = reader.string();
+                                    if (!(message.policyTags && message.policyTags.length))
+                                        message.policyTags = [];
+                                    message.policyTags.push($root.google.cloud.datacatalog.v1beta1.PolicyTag.decode(reader, reader.uint32()));
                                     break;
                                 case 2:
-                                    message.tablePrefix = reader.string();
-                                    break;
-                                case 3:
-                                    message.shardCount = reader.int64();
+                                    message.nextPageToken = reader.string();
                                     break;
                                 default:
                                     reader.skipType(tag & 7);
@@ -9311,143 +14795,133 @@
                         };
     
                         /**
-                         * Decodes a BigQueryDateShardedSpec message from the specified reader or buffer, length delimited.
+                         * Decodes a ListPolicyTagsResponse message from the specified reader or buffer, length delimited.
                          * @function decodeDelimited
-                         * @memberof google.cloud.datacatalog.v1beta1.BigQueryDateShardedSpec
+                         * @memberof google.cloud.datacatalog.v1beta1.ListPolicyTagsResponse
                          * @static
                          * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-                         * @returns {google.cloud.datacatalog.v1beta1.BigQueryDateShardedSpec} BigQueryDateShardedSpec
+                         * @returns {google.cloud.datacatalog.v1beta1.ListPolicyTagsResponse} ListPolicyTagsResponse
                          * @throws {Error} If the payload is not a reader or valid buffer
                          * @throws {$protobuf.util.ProtocolError} If required fields are missing
                          */
-                        BigQueryDateShardedSpec.decodeDelimited = function decodeDelimited(reader) {
+                        ListPolicyTagsResponse.decodeDelimited = function decodeDelimited(reader) {
                             if (!(reader instanceof $Reader))
                                 reader = new $Reader(reader);
                             return this.decode(reader, reader.uint32());
                         };
     
                         /**
-                         * Verifies a BigQueryDateShardedSpec message.
+                         * Verifies a ListPolicyTagsResponse message.
                          * @function verify
-                         * @memberof google.cloud.datacatalog.v1beta1.BigQueryDateShardedSpec
+                         * @memberof google.cloud.datacatalog.v1beta1.ListPolicyTagsResponse
                          * @static
                          * @param {Object.<string,*>} message Plain object to verify
                          * @returns {string|null} `null` if valid, otherwise the reason why it is not
                          */
-                        BigQueryDateShardedSpec.verify = function verify(message) {
+                        ListPolicyTagsResponse.verify = function verify(message) {
                             if (typeof message !== "object" || message === null)
                                 return "object expected";
-                            if (message.dataset != null && message.hasOwnProperty("dataset"))
-                                if (!$util.isString(message.dataset))
-                                    return "dataset: string expected";
-                            if (message.tablePrefix != null && message.hasOwnProperty("tablePrefix"))
-                                if (!$util.isString(message.tablePrefix))
-                                    return "tablePrefix: string expected";
-                            if (message.shardCount != null && message.hasOwnProperty("shardCount"))
-                                if (!$util.isInteger(message.shardCount) && !(message.shardCount && $util.isInteger(message.shardCount.low) && $util.isInteger(message.shardCount.high)))
-                                    return "shardCount: integer|Long expected";
+                            if (message.policyTags != null && message.hasOwnProperty("policyTags")) {
+                                if (!Array.isArray(message.policyTags))
+                                    return "policyTags: array expected";
+                                for (var i = 0; i < message.policyTags.length; ++i) {
+                                    var error = $root.google.cloud.datacatalog.v1beta1.PolicyTag.verify(message.policyTags[i]);
+                                    if (error)
+                                        return "policyTags." + error;
+                                }
+                            }
+                            if (message.nextPageToken != null && message.hasOwnProperty("nextPageToken"))
+                                if (!$util.isString(message.nextPageToken))
+                                    return "nextPageToken: string expected";
                             return null;
                         };
     
                         /**
-                         * Creates a BigQueryDateShardedSpec message from a plain object. Also converts values to their respective internal types.
+                         * Creates a ListPolicyTagsResponse message from a plain object. Also converts values to their respective internal types.
                          * @function fromObject
-                         * @memberof google.cloud.datacatalog.v1beta1.BigQueryDateShardedSpec
+                         * @memberof google.cloud.datacatalog.v1beta1.ListPolicyTagsResponse
                          * @static
                          * @param {Object.<string,*>} object Plain object
-                         * @returns {google.cloud.datacatalog.v1beta1.BigQueryDateShardedSpec} BigQueryDateShardedSpec
+                         * @returns {google.cloud.datacatalog.v1beta1.ListPolicyTagsResponse} ListPolicyTagsResponse
                          */
-                        BigQueryDateShardedSpec.fromObject = function fromObject(object) {
-                            if (object instanceof $root.google.cloud.datacatalog.v1beta1.BigQueryDateShardedSpec)
+                        ListPolicyTagsResponse.fromObject = function fromObject(object) {
+                            if (object instanceof $root.google.cloud.datacatalog.v1beta1.ListPolicyTagsResponse)
                                 return object;
-                            var message = new $root.google.cloud.datacatalog.v1beta1.BigQueryDateShardedSpec();
-                            if (object.dataset != null)
-                                message.dataset = String(object.dataset);
-                            if (object.tablePrefix != null)
-                                message.tablePrefix = String(object.tablePrefix);
-                            if (object.shardCount != null)
-                                if ($util.Long)
-                                    (message.shardCount = $util.Long.fromValue(object.shardCount)).unsigned = false;
-                                else if (typeof object.shardCount === "string")
-                                    message.shardCount = parseInt(object.shardCount, 10);
-                                else if (typeof object.shardCount === "number")
-                                    message.shardCount = object.shardCount;
-                                else if (typeof object.shardCount === "object")
-                                    message.shardCount = new $util.LongBits(object.shardCount.low >>> 0, object.shardCount.high >>> 0).toNumber();
+                            var message = new $root.google.cloud.datacatalog.v1beta1.ListPolicyTagsResponse();
+                            if (object.policyTags) {
+                                if (!Array.isArray(object.policyTags))
+                                    throw TypeError(".google.cloud.datacatalog.v1beta1.ListPolicyTagsResponse.policyTags: array expected");
+                                message.policyTags = [];
+                                for (var i = 0; i < object.policyTags.length; ++i) {
+                                    if (typeof object.policyTags[i] !== "object")
+                                        throw TypeError(".google.cloud.datacatalog.v1beta1.ListPolicyTagsResponse.policyTags: object expected");
+                                    message.policyTags[i] = $root.google.cloud.datacatalog.v1beta1.PolicyTag.fromObject(object.policyTags[i]);
+                                }
+                            }
+                            if (object.nextPageToken != null)
+                                message.nextPageToken = String(object.nextPageToken);
                             return message;
                         };
     
                         /**
-                         * Creates a plain object from a BigQueryDateShardedSpec message. Also converts values to other types if specified.
+                         * Creates a plain object from a ListPolicyTagsResponse message. Also converts values to other types if specified.
                          * @function toObject
-                         * @memberof google.cloud.datacatalog.v1beta1.BigQueryDateShardedSpec
+                         * @memberof google.cloud.datacatalog.v1beta1.ListPolicyTagsResponse
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.BigQueryDateShardedSpec} message BigQueryDateShardedSpec
+                         * @param {google.cloud.datacatalog.v1beta1.ListPolicyTagsResponse} message ListPolicyTagsResponse
                          * @param {$protobuf.IConversionOptions} [options] Conversion options
                          * @returns {Object.<string,*>} Plain object
                          */
-                        BigQueryDateShardedSpec.toObject = function toObject(message, options) {
+                        ListPolicyTagsResponse.toObject = function toObject(message, options) {
                             if (!options)
                                 options = {};
                             var object = {};
-                            if (options.defaults) {
-                                object.dataset = "";
-                                object.tablePrefix = "";
-                                if ($util.Long) {
-                                    var long = new $util.Long(0, 0, false);
-                                    object.shardCount = options.longs === String ? long.toString() : options.longs === Number ? long.toNumber() : long;
-                                } else
-                                    object.shardCount = options.longs === String ? "0" : 0;
+                            if (options.arrays || options.defaults)
+                                object.policyTags = [];
+                            if (options.defaults)
+                                object.nextPageToken = "";
+                            if (message.policyTags && message.policyTags.length) {
+                                object.policyTags = [];
+                                for (var j = 0; j < message.policyTags.length; ++j)
+                                    object.policyTags[j] = $root.google.cloud.datacatalog.v1beta1.PolicyTag.toObject(message.policyTags[j], options);
                             }
-                            if (message.dataset != null && message.hasOwnProperty("dataset"))
-                                object.dataset = message.dataset;
-                            if (message.tablePrefix != null && message.hasOwnProperty("tablePrefix"))
-                                object.tablePrefix = message.tablePrefix;
-                            if (message.shardCount != null && message.hasOwnProperty("shardCount"))
-                                if (typeof message.shardCount === "number")
-                                    object.shardCount = options.longs === String ? String(message.shardCount) : message.shardCount;
-                                else
-                                    object.shardCount = options.longs === String ? $util.Long.prototype.toString.call(message.shardCount) : options.longs === Number ? new $util.LongBits(message.shardCount.low >>> 0, message.shardCount.high >>> 0).toNumber() : message.shardCount;
+                            if (message.nextPageToken != null && message.hasOwnProperty("nextPageToken"))
+                                object.nextPageToken = message.nextPageToken;
                             return object;
                         };
     
                         /**
-                         * Converts this BigQueryDateShardedSpec to JSON.
+                         * Converts this ListPolicyTagsResponse to JSON.
                          * @function toJSON
-                         * @memberof google.cloud.datacatalog.v1beta1.BigQueryDateShardedSpec
+                         * @memberof google.cloud.datacatalog.v1beta1.ListPolicyTagsResponse
                          * @instance
                          * @returns {Object.<string,*>} JSON object
                          */
-                        BigQueryDateShardedSpec.prototype.toJSON = function toJSON() {
+                        ListPolicyTagsResponse.prototype.toJSON = function toJSON() {
                             return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
                         };
     
-                        return BigQueryDateShardedSpec;
+                        return ListPolicyTagsResponse;
                     })();
     
-                    v1beta1.Tag = (function() {
+                    v1beta1.GetPolicyTagRequest = (function() {
     
                         /**
-                         * Properties of a Tag.
+                         * Properties of a GetPolicyTagRequest.
                          * @memberof google.cloud.datacatalog.v1beta1
-                         * @interface ITag
-                         * @property {string|null} [name] Tag name
-                         * @property {string|null} [template] Tag template
-                         * @property {string|null} [templateDisplayName] Tag templateDisplayName
-                         * @property {string|null} [column] Tag column
-                         * @property {Object.<string,google.cloud.datacatalog.v1beta1.ITagField>|null} [fields] Tag fields
+                         * @interface IGetPolicyTagRequest
+                         * @property {string|null} [name] GetPolicyTagRequest name
                          */
     
                         /**
-                         * Constructs a new Tag.
+                         * Constructs a new GetPolicyTagRequest.
                          * @memberof google.cloud.datacatalog.v1beta1
-                         * @classdesc Represents a Tag.
-                         * @implements ITag
+                         * @classdesc Represents a GetPolicyTagRequest.
+                         * @implements IGetPolicyTagRequest
                          * @constructor
-                         * @param {google.cloud.datacatalog.v1beta1.ITag=} [properties] Properties to set
+                         * @param {google.cloud.datacatalog.v1beta1.IGetPolicyTagRequest=} [properties] Properties to set
                          */
-                        function Tag(properties) {
-                            this.fields = {};
+                        function GetPolicyTagRequest(properties) {
                             if (properties)
                                 for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
                                     if (properties[keys[i]] != null)
@@ -9455,150 +14929,76 @@
                         }
     
                         /**
-                         * Tag name.
+                         * GetPolicyTagRequest name.
                          * @member {string} name
-                         * @memberof google.cloud.datacatalog.v1beta1.Tag
-                         * @instance
-                         */
-                        Tag.prototype.name = "";
-    
-                        /**
-                         * Tag template.
-                         * @member {string} template
-                         * @memberof google.cloud.datacatalog.v1beta1.Tag
-                         * @instance
-                         */
-                        Tag.prototype.template = "";
-    
-                        /**
-                         * Tag templateDisplayName.
-                         * @member {string} templateDisplayName
-                         * @memberof google.cloud.datacatalog.v1beta1.Tag
-                         * @instance
-                         */
-                        Tag.prototype.templateDisplayName = "";
-    
-                        /**
-                         * Tag column.
-                         * @member {string} column
-                         * @memberof google.cloud.datacatalog.v1beta1.Tag
-                         * @instance
-                         */
-                        Tag.prototype.column = "";
-    
-                        /**
-                         * Tag fields.
-                         * @member {Object.<string,google.cloud.datacatalog.v1beta1.ITagField>} fields
-                         * @memberof google.cloud.datacatalog.v1beta1.Tag
-                         * @instance
-                         */
-                        Tag.prototype.fields = $util.emptyObject;
-    
-                        // OneOf field names bound to virtual getters and setters
-                        var $oneOfFields;
-    
-                        /**
-                         * Tag scope.
-                         * @member {"column"|undefined} scope
-                         * @memberof google.cloud.datacatalog.v1beta1.Tag
+                         * @memberof google.cloud.datacatalog.v1beta1.GetPolicyTagRequest
                          * @instance
                          */
-                        Object.defineProperty(Tag.prototype, "scope", {
-                            get: $util.oneOfGetter($oneOfFields = ["column"]),
-                            set: $util.oneOfSetter($oneOfFields)
-                        });
+                        GetPolicyTagRequest.prototype.name = "";
     
                         /**
-                         * Creates a new Tag instance using the specified properties.
+                         * Creates a new GetPolicyTagRequest instance using the specified properties.
                          * @function create
-                         * @memberof google.cloud.datacatalog.v1beta1.Tag
+                         * @memberof google.cloud.datacatalog.v1beta1.GetPolicyTagRequest
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.ITag=} [properties] Properties to set
-                         * @returns {google.cloud.datacatalog.v1beta1.Tag} Tag instance
+                         * @param {google.cloud.datacatalog.v1beta1.IGetPolicyTagRequest=} [properties] Properties to set
+                         * @returns {google.cloud.datacatalog.v1beta1.GetPolicyTagRequest} GetPolicyTagRequest instance
                          */
-                        Tag.create = function create(properties) {
-                            return new Tag(properties);
+                        GetPolicyTagRequest.create = function create(properties) {
+                            return new GetPolicyTagRequest(properties);
                         };
     
                         /**
-                         * Encodes the specified Tag message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.Tag.verify|verify} messages.
+                         * Encodes the specified GetPolicyTagRequest message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.GetPolicyTagRequest.verify|verify} messages.
                          * @function encode
-                         * @memberof google.cloud.datacatalog.v1beta1.Tag
+                         * @memberof google.cloud.datacatalog.v1beta1.GetPolicyTagRequest
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.ITag} message Tag message or plain object to encode
+                         * @param {google.cloud.datacatalog.v1beta1.IGetPolicyTagRequest} message GetPolicyTagRequest message or plain object to encode
                          * @param {$protobuf.Writer} [writer] Writer to encode to
                          * @returns {$protobuf.Writer} Writer
                          */
-                        Tag.encode = function encode(message, writer) {
+                        GetPolicyTagRequest.encode = function encode(message, writer) {
                             if (!writer)
                                 writer = $Writer.create();
                             if (message.name != null && message.hasOwnProperty("name"))
                                 writer.uint32(/* id 1, wireType 2 =*/10).string(message.name);
-                            if (message.template != null && message.hasOwnProperty("template"))
-                                writer.uint32(/* id 2, wireType 2 =*/18).string(message.template);
-                            if (message.fields != null && message.hasOwnProperty("fields"))
-                                for (var keys = Object.keys(message.fields), i = 0; i < keys.length; ++i) {
-                                    writer.uint32(/* id 3, wireType 2 =*/26).fork().uint32(/* id 1, wireType 2 =*/10).string(keys[i]);
-                                    $root.google.cloud.datacatalog.v1beta1.TagField.encode(message.fields[keys[i]], writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim().ldelim();
-                                }
-                            if (message.column != null && message.hasOwnProperty("column"))
-                                writer.uint32(/* id 4, wireType 2 =*/34).string(message.column);
-                            if (message.templateDisplayName != null && message.hasOwnProperty("templateDisplayName"))
-                                writer.uint32(/* id 5, wireType 2 =*/42).string(message.templateDisplayName);
                             return writer;
                         };
     
                         /**
-                         * Encodes the specified Tag message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.Tag.verify|verify} messages.
+                         * Encodes the specified GetPolicyTagRequest message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.GetPolicyTagRequest.verify|verify} messages.
                          * @function encodeDelimited
-                         * @memberof google.cloud.datacatalog.v1beta1.Tag
+                         * @memberof google.cloud.datacatalog.v1beta1.GetPolicyTagRequest
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.ITag} message Tag message or plain object to encode
+                         * @param {google.cloud.datacatalog.v1beta1.IGetPolicyTagRequest} message GetPolicyTagRequest message or plain object to encode
                          * @param {$protobuf.Writer} [writer] Writer to encode to
                          * @returns {$protobuf.Writer} Writer
                          */
-                        Tag.encodeDelimited = function encodeDelimited(message, writer) {
+                        GetPolicyTagRequest.encodeDelimited = function encodeDelimited(message, writer) {
                             return this.encode(message, writer).ldelim();
                         };
     
                         /**
-                         * Decodes a Tag message from the specified reader or buffer.
+                         * Decodes a GetPolicyTagRequest message from the specified reader or buffer.
                          * @function decode
-                         * @memberof google.cloud.datacatalog.v1beta1.Tag
+                         * @memberof google.cloud.datacatalog.v1beta1.GetPolicyTagRequest
                          * @static
                          * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
                          * @param {number} [length] Message length if known beforehand
-                         * @returns {google.cloud.datacatalog.v1beta1.Tag} Tag
+                         * @returns {google.cloud.datacatalog.v1beta1.GetPolicyTagRequest} GetPolicyTagRequest
                          * @throws {Error} If the payload is not a reader or valid buffer
                          * @throws {$protobuf.util.ProtocolError} If required fields are missing
                          */
-                        Tag.decode = function decode(reader, length) {
+                        GetPolicyTagRequest.decode = function decode(reader, length) {
                             if (!(reader instanceof $Reader))
                                 reader = $Reader.create(reader);
-                            var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.cloud.datacatalog.v1beta1.Tag(), key;
+                            var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.cloud.datacatalog.v1beta1.GetPolicyTagRequest();
                             while (reader.pos < end) {
                                 var tag = reader.uint32();
                                 switch (tag >>> 3) {
                                 case 1:
                                     message.name = reader.string();
                                     break;
-                                case 2:
-                                    message.template = reader.string();
-                                    break;
-                                case 5:
-                                    message.templateDisplayName = reader.string();
-                                    break;
-                                case 4:
-                                    message.column = reader.string();
-                                    break;
-                                case 3:
-                                    reader.skip().pos++;
-                                    if (message.fields === $util.emptyObject)
-                                        message.fields = {};
-                                    key = reader.string();
-                                    reader.pos++;
-                                    message.fields[key] = $root.google.cloud.datacatalog.v1beta1.TagField.decode(reader, reader.uint32());
-                                    break;
                                 default:
                                     reader.skipType(tag & 7);
                                     break;
@@ -9608,305 +15008,303 @@
                         };
     
                         /**
-                         * Decodes a Tag message from the specified reader or buffer, length delimited.
+                         * Decodes a GetPolicyTagRequest message from the specified reader or buffer, length delimited.
                          * @function decodeDelimited
-                         * @memberof google.cloud.datacatalog.v1beta1.Tag
+                         * @memberof google.cloud.datacatalog.v1beta1.GetPolicyTagRequest
                          * @static
                          * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-                         * @returns {google.cloud.datacatalog.v1beta1.Tag} Tag
+                         * @returns {google.cloud.datacatalog.v1beta1.GetPolicyTagRequest} GetPolicyTagRequest
                          * @throws {Error} If the payload is not a reader or valid buffer
                          * @throws {$protobuf.util.ProtocolError} If required fields are missing
                          */
-                        Tag.decodeDelimited = function decodeDelimited(reader) {
+                        GetPolicyTagRequest.decodeDelimited = function decodeDelimited(reader) {
                             if (!(reader instanceof $Reader))
                                 reader = new $Reader(reader);
                             return this.decode(reader, reader.uint32());
                         };
     
                         /**
-                         * Verifies a Tag message.
+                         * Verifies a GetPolicyTagRequest message.
                          * @function verify
-                         * @memberof google.cloud.datacatalog.v1beta1.Tag
+                         * @memberof google.cloud.datacatalog.v1beta1.GetPolicyTagRequest
                          * @static
                          * @param {Object.<string,*>} message Plain object to verify
                          * @returns {string|null} `null` if valid, otherwise the reason why it is not
                          */
-                        Tag.verify = function verify(message) {
+                        GetPolicyTagRequest.verify = function verify(message) {
                             if (typeof message !== "object" || message === null)
                                 return "object expected";
-                            var properties = {};
                             if (message.name != null && message.hasOwnProperty("name"))
                                 if (!$util.isString(message.name))
                                     return "name: string expected";
-                            if (message.template != null && message.hasOwnProperty("template"))
-                                if (!$util.isString(message.template))
-                                    return "template: string expected";
-                            if (message.templateDisplayName != null && message.hasOwnProperty("templateDisplayName"))
-                                if (!$util.isString(message.templateDisplayName))
-                                    return "templateDisplayName: string expected";
-                            if (message.column != null && message.hasOwnProperty("column")) {
-                                properties.scope = 1;
-                                if (!$util.isString(message.column))
-                                    return "column: string expected";
-                            }
-                            if (message.fields != null && message.hasOwnProperty("fields")) {
-                                if (!$util.isObject(message.fields))
-                                    return "fields: object expected";
-                                var key = Object.keys(message.fields);
-                                for (var i = 0; i < key.length; ++i) {
-                                    var error = $root.google.cloud.datacatalog.v1beta1.TagField.verify(message.fields[key[i]]);
-                                    if (error)
-                                        return "fields." + error;
-                                }
-                            }
                             return null;
                         };
     
                         /**
-                         * Creates a Tag message from a plain object. Also converts values to their respective internal types.
+                         * Creates a GetPolicyTagRequest message from a plain object. Also converts values to their respective internal types.
                          * @function fromObject
-                         * @memberof google.cloud.datacatalog.v1beta1.Tag
+                         * @memberof google.cloud.datacatalog.v1beta1.GetPolicyTagRequest
                          * @static
                          * @param {Object.<string,*>} object Plain object
-                         * @returns {google.cloud.datacatalog.v1beta1.Tag} Tag
+                         * @returns {google.cloud.datacatalog.v1beta1.GetPolicyTagRequest} GetPolicyTagRequest
                          */
-                        Tag.fromObject = function fromObject(object) {
-                            if (object instanceof $root.google.cloud.datacatalog.v1beta1.Tag)
+                        GetPolicyTagRequest.fromObject = function fromObject(object) {
+                            if (object instanceof $root.google.cloud.datacatalog.v1beta1.GetPolicyTagRequest)
                                 return object;
-                            var message = new $root.google.cloud.datacatalog.v1beta1.Tag();
+                            var message = new $root.google.cloud.datacatalog.v1beta1.GetPolicyTagRequest();
                             if (object.name != null)
                                 message.name = String(object.name);
-                            if (object.template != null)
-                                message.template = String(object.template);
-                            if (object.templateDisplayName != null)
-                                message.templateDisplayName = String(object.templateDisplayName);
-                            if (object.column != null)
-                                message.column = String(object.column);
-                            if (object.fields) {
-                                if (typeof object.fields !== "object")
-                                    throw TypeError(".google.cloud.datacatalog.v1beta1.Tag.fields: object expected");
-                                message.fields = {};
-                                for (var keys = Object.keys(object.fields), i = 0; i < keys.length; ++i) {
-                                    if (typeof object.fields[keys[i]] !== "object")
-                                        throw TypeError(".google.cloud.datacatalog.v1beta1.Tag.fields: object expected");
-                                    message.fields[keys[i]] = $root.google.cloud.datacatalog.v1beta1.TagField.fromObject(object.fields[keys[i]]);
-                                }
-                            }
                             return message;
                         };
     
                         /**
-                         * Creates a plain object from a Tag message. Also converts values to other types if specified.
+                         * Creates a plain object from a GetPolicyTagRequest message. Also converts values to other types if specified.
                          * @function toObject
-                         * @memberof google.cloud.datacatalog.v1beta1.Tag
+                         * @memberof google.cloud.datacatalog.v1beta1.GetPolicyTagRequest
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.Tag} message Tag
+                         * @param {google.cloud.datacatalog.v1beta1.GetPolicyTagRequest} message GetPolicyTagRequest
                          * @param {$protobuf.IConversionOptions} [options] Conversion options
                          * @returns {Object.<string,*>} Plain object
                          */
-                        Tag.toObject = function toObject(message, options) {
+                        GetPolicyTagRequest.toObject = function toObject(message, options) {
                             if (!options)
                                 options = {};
                             var object = {};
-                            if (options.objects || options.defaults)
-                                object.fields = {};
-                            if (options.defaults) {
+                            if (options.defaults)
                                 object.name = "";
-                                object.template = "";
-                                object.templateDisplayName = "";
-                            }
                             if (message.name != null && message.hasOwnProperty("name"))
                                 object.name = message.name;
-                            if (message.template != null && message.hasOwnProperty("template"))
-                                object.template = message.template;
-                            var keys2;
-                            if (message.fields && (keys2 = Object.keys(message.fields)).length) {
-                                object.fields = {};
-                                for (var j = 0; j < keys2.length; ++j)
-                                    object.fields[keys2[j]] = $root.google.cloud.datacatalog.v1beta1.TagField.toObject(message.fields[keys2[j]], options);
-                            }
-                            if (message.column != null && message.hasOwnProperty("column")) {
-                                object.column = message.column;
-                                if (options.oneofs)
-                                    object.scope = "column";
-                            }
-                            if (message.templateDisplayName != null && message.hasOwnProperty("templateDisplayName"))
-                                object.templateDisplayName = message.templateDisplayName;
                             return object;
                         };
     
                         /**
-                         * Converts this Tag to JSON.
+                         * Converts this GetPolicyTagRequest to JSON.
                          * @function toJSON
-                         * @memberof google.cloud.datacatalog.v1beta1.Tag
+                         * @memberof google.cloud.datacatalog.v1beta1.GetPolicyTagRequest
                          * @instance
                          * @returns {Object.<string,*>} JSON object
                          */
-                        Tag.prototype.toJSON = function toJSON() {
+                        GetPolicyTagRequest.prototype.toJSON = function toJSON() {
                             return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
                         };
     
-                        return Tag;
+                        return GetPolicyTagRequest;
                     })();
     
-                    v1beta1.TagField = (function() {
+                    v1beta1.PolicyTagManagerSerialization = (function() {
     
                         /**
-                         * Properties of a TagField.
+                         * Constructs a new PolicyTagManagerSerialization service.
                          * @memberof google.cloud.datacatalog.v1beta1
-                         * @interface ITagField
-                         * @property {string|null} [displayName] TagField displayName
-                         * @property {number|null} [doubleValue] TagField doubleValue
-                         * @property {string|null} [stringValue] TagField stringValue
-                         * @property {boolean|null} [boolValue] TagField boolValue
-                         * @property {google.protobuf.ITimestamp|null} [timestampValue] TagField timestampValue
-                         * @property {google.cloud.datacatalog.v1beta1.TagField.IEnumValue|null} [enumValue] TagField enumValue
+                         * @classdesc Represents a PolicyTagManagerSerialization
+                         * @extends $protobuf.rpc.Service
+                         * @constructor
+                         * @param {$protobuf.RPCImpl} rpcImpl RPC implementation
+                         * @param {boolean} [requestDelimited=false] Whether requests are length-delimited
+                         * @param {boolean} [responseDelimited=false] Whether responses are length-delimited
                          */
+                        function PolicyTagManagerSerialization(rpcImpl, requestDelimited, responseDelimited) {
+                            $protobuf.rpc.Service.call(this, rpcImpl, requestDelimited, responseDelimited);
+                        }
+    
+                        (PolicyTagManagerSerialization.prototype = Object.create($protobuf.rpc.Service.prototype)).constructor = PolicyTagManagerSerialization;
     
                         /**
-                         * Constructs a new TagField.
-                         * @memberof google.cloud.datacatalog.v1beta1
-                         * @classdesc Represents a TagField.
-                         * @implements ITagField
-                         * @constructor
-                         * @param {google.cloud.datacatalog.v1beta1.ITagField=} [properties] Properties to set
+                         * Creates new PolicyTagManagerSerialization service using the specified rpc implementation.
+                         * @function create
+                         * @memberof google.cloud.datacatalog.v1beta1.PolicyTagManagerSerialization
+                         * @static
+                         * @param {$protobuf.RPCImpl} rpcImpl RPC implementation
+                         * @param {boolean} [requestDelimited=false] Whether requests are length-delimited
+                         * @param {boolean} [responseDelimited=false] Whether responses are length-delimited
+                         * @returns {PolicyTagManagerSerialization} RPC service. Useful where requests and/or responses are streamed.
                          */
-                        function TagField(properties) {
-                            if (properties)
-                                for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                                    if (properties[keys[i]] != null)
-                                        this[keys[i]] = properties[keys[i]];
-                        }
+                        PolicyTagManagerSerialization.create = function create(rpcImpl, requestDelimited, responseDelimited) {
+                            return new this(rpcImpl, requestDelimited, responseDelimited);
+                        };
     
                         /**
-                         * TagField displayName.
-                         * @member {string} displayName
-                         * @memberof google.cloud.datacatalog.v1beta1.TagField
-                         * @instance
+                         * Callback as used by {@link google.cloud.datacatalog.v1beta1.PolicyTagManagerSerialization#importTaxonomies}.
+                         * @memberof google.cloud.datacatalog.v1beta1.PolicyTagManagerSerialization
+                         * @typedef ImportTaxonomiesCallback
+                         * @type {function}
+                         * @param {Error|null} error Error, if any
+                         * @param {google.cloud.datacatalog.v1beta1.ImportTaxonomiesResponse} [response] ImportTaxonomiesResponse
                          */
-                        TagField.prototype.displayName = "";
     
                         /**
-                         * TagField doubleValue.
-                         * @member {number} doubleValue
-                         * @memberof google.cloud.datacatalog.v1beta1.TagField
+                         * Calls ImportTaxonomies.
+                         * @function importTaxonomies
+                         * @memberof google.cloud.datacatalog.v1beta1.PolicyTagManagerSerialization
                          * @instance
+                         * @param {google.cloud.datacatalog.v1beta1.IImportTaxonomiesRequest} request ImportTaxonomiesRequest message or plain object
+                         * @param {google.cloud.datacatalog.v1beta1.PolicyTagManagerSerialization.ImportTaxonomiesCallback} callback Node-style callback called with the error, if any, and ImportTaxonomiesResponse
+                         * @returns {undefined}
+                         * @variation 1
                          */
-                        TagField.prototype.doubleValue = 0;
+                        Object.defineProperty(PolicyTagManagerSerialization.prototype.importTaxonomies = function importTaxonomies(request, callback) {
+                            return this.rpcCall(importTaxonomies, $root.google.cloud.datacatalog.v1beta1.ImportTaxonomiesRequest, $root.google.cloud.datacatalog.v1beta1.ImportTaxonomiesResponse, request, callback);
+                        }, "name", { value: "ImportTaxonomies" });
     
                         /**
-                         * TagField stringValue.
-                         * @member {string} stringValue
-                         * @memberof google.cloud.datacatalog.v1beta1.TagField
+                         * Calls ImportTaxonomies.
+                         * @function importTaxonomies
+                         * @memberof google.cloud.datacatalog.v1beta1.PolicyTagManagerSerialization
                          * @instance
+                         * @param {google.cloud.datacatalog.v1beta1.IImportTaxonomiesRequest} request ImportTaxonomiesRequest message or plain object
+                         * @returns {Promise<google.cloud.datacatalog.v1beta1.ImportTaxonomiesResponse>} Promise
+                         * @variation 2
                          */
-                        TagField.prototype.stringValue = "";
     
                         /**
-                         * TagField boolValue.
-                         * @member {boolean} boolValue
-                         * @memberof google.cloud.datacatalog.v1beta1.TagField
+                         * Callback as used by {@link google.cloud.datacatalog.v1beta1.PolicyTagManagerSerialization#exportTaxonomies}.
+                         * @memberof google.cloud.datacatalog.v1beta1.PolicyTagManagerSerialization
+                         * @typedef ExportTaxonomiesCallback
+                         * @type {function}
+                         * @param {Error|null} error Error, if any
+                         * @param {google.cloud.datacatalog.v1beta1.ExportTaxonomiesResponse} [response] ExportTaxonomiesResponse
+                         */
+    
+                        /**
+                         * Calls ExportTaxonomies.
+                         * @function exportTaxonomies
+                         * @memberof google.cloud.datacatalog.v1beta1.PolicyTagManagerSerialization
                          * @instance
+                         * @param {google.cloud.datacatalog.v1beta1.IExportTaxonomiesRequest} request ExportTaxonomiesRequest message or plain object
+                         * @param {google.cloud.datacatalog.v1beta1.PolicyTagManagerSerialization.ExportTaxonomiesCallback} callback Node-style callback called with the error, if any, and ExportTaxonomiesResponse
+                         * @returns {undefined}
+                         * @variation 1
                          */
-                        TagField.prototype.boolValue = false;
+                        Object.defineProperty(PolicyTagManagerSerialization.prototype.exportTaxonomies = function exportTaxonomies(request, callback) {
+                            return this.rpcCall(exportTaxonomies, $root.google.cloud.datacatalog.v1beta1.ExportTaxonomiesRequest, $root.google.cloud.datacatalog.v1beta1.ExportTaxonomiesResponse, request, callback);
+                        }, "name", { value: "ExportTaxonomies" });
     
                         /**
-                         * TagField timestampValue.
-                         * @member {google.protobuf.ITimestamp|null|undefined} timestampValue
-                         * @memberof google.cloud.datacatalog.v1beta1.TagField
+                         * Calls ExportTaxonomies.
+                         * @function exportTaxonomies
+                         * @memberof google.cloud.datacatalog.v1beta1.PolicyTagManagerSerialization
                          * @instance
+                         * @param {google.cloud.datacatalog.v1beta1.IExportTaxonomiesRequest} request ExportTaxonomiesRequest message or plain object
+                         * @returns {Promise<google.cloud.datacatalog.v1beta1.ExportTaxonomiesResponse>} Promise
+                         * @variation 2
                          */
-                        TagField.prototype.timestampValue = null;
+    
+                        return PolicyTagManagerSerialization;
+                    })();
+    
+                    v1beta1.SerializedTaxonomy = (function() {
     
                         /**
-                         * TagField enumValue.
-                         * @member {google.cloud.datacatalog.v1beta1.TagField.IEnumValue|null|undefined} enumValue
-                         * @memberof google.cloud.datacatalog.v1beta1.TagField
+                         * Properties of a SerializedTaxonomy.
+                         * @memberof google.cloud.datacatalog.v1beta1
+                         * @interface ISerializedTaxonomy
+                         * @property {string|null} [displayName] SerializedTaxonomy displayName
+                         * @property {string|null} [description] SerializedTaxonomy description
+                         * @property {Array.<google.cloud.datacatalog.v1beta1.ISerializedPolicyTag>|null} [policyTags] SerializedTaxonomy policyTags
+                         */
+    
+                        /**
+                         * Constructs a new SerializedTaxonomy.
+                         * @memberof google.cloud.datacatalog.v1beta1
+                         * @classdesc Represents a SerializedTaxonomy.
+                         * @implements ISerializedTaxonomy
+                         * @constructor
+                         * @param {google.cloud.datacatalog.v1beta1.ISerializedTaxonomy=} [properties] Properties to set
+                         */
+                        function SerializedTaxonomy(properties) {
+                            this.policyTags = [];
+                            if (properties)
+                                for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
+                                    if (properties[keys[i]] != null)
+                                        this[keys[i]] = properties[keys[i]];
+                        }
+    
+                        /**
+                         * SerializedTaxonomy displayName.
+                         * @member {string} displayName
+                         * @memberof google.cloud.datacatalog.v1beta1.SerializedTaxonomy
                          * @instance
                          */
-                        TagField.prototype.enumValue = null;
+                        SerializedTaxonomy.prototype.displayName = "";
     
-                        // OneOf field names bound to virtual getters and setters
-                        var $oneOfFields;
+                        /**
+                         * SerializedTaxonomy description.
+                         * @member {string} description
+                         * @memberof google.cloud.datacatalog.v1beta1.SerializedTaxonomy
+                         * @instance
+                         */
+                        SerializedTaxonomy.prototype.description = "";
     
                         /**
-                         * TagField kind.
-                         * @member {"doubleValue"|"stringValue"|"boolValue"|"timestampValue"|"enumValue"|undefined} kind
-                         * @memberof google.cloud.datacatalog.v1beta1.TagField
+                         * SerializedTaxonomy policyTags.
+                         * @member {Array.<google.cloud.datacatalog.v1beta1.ISerializedPolicyTag>} policyTags
+                         * @memberof google.cloud.datacatalog.v1beta1.SerializedTaxonomy
                          * @instance
                          */
-                        Object.defineProperty(TagField.prototype, "kind", {
-                            get: $util.oneOfGetter($oneOfFields = ["doubleValue", "stringValue", "boolValue", "timestampValue", "enumValue"]),
-                            set: $util.oneOfSetter($oneOfFields)
-                        });
+                        SerializedTaxonomy.prototype.policyTags = $util.emptyArray;
     
                         /**
-                         * Creates a new TagField instance using the specified properties.
+                         * Creates a new SerializedTaxonomy instance using the specified properties.
                          * @function create
-                         * @memberof google.cloud.datacatalog.v1beta1.TagField
+                         * @memberof google.cloud.datacatalog.v1beta1.SerializedTaxonomy
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.ITagField=} [properties] Properties to set
-                         * @returns {google.cloud.datacatalog.v1beta1.TagField} TagField instance
+                         * @param {google.cloud.datacatalog.v1beta1.ISerializedTaxonomy=} [properties] Properties to set
+                         * @returns {google.cloud.datacatalog.v1beta1.SerializedTaxonomy} SerializedTaxonomy instance
                          */
-                        TagField.create = function create(properties) {
-                            return new TagField(properties);
+                        SerializedTaxonomy.create = function create(properties) {
+                            return new SerializedTaxonomy(properties);
                         };
     
                         /**
-                         * Encodes the specified TagField message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.TagField.verify|verify} messages.
+                         * Encodes the specified SerializedTaxonomy message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.SerializedTaxonomy.verify|verify} messages.
                          * @function encode
-                         * @memberof google.cloud.datacatalog.v1beta1.TagField
+                         * @memberof google.cloud.datacatalog.v1beta1.SerializedTaxonomy
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.ITagField} message TagField message or plain object to encode
+                         * @param {google.cloud.datacatalog.v1beta1.ISerializedTaxonomy} message SerializedTaxonomy message or plain object to encode
                          * @param {$protobuf.Writer} [writer] Writer to encode to
                          * @returns {$protobuf.Writer} Writer
                          */
-                        TagField.encode = function encode(message, writer) {
+                        SerializedTaxonomy.encode = function encode(message, writer) {
                             if (!writer)
                                 writer = $Writer.create();
                             if (message.displayName != null && message.hasOwnProperty("displayName"))
                                 writer.uint32(/* id 1, wireType 2 =*/10).string(message.displayName);
-                            if (message.doubleValue != null && message.hasOwnProperty("doubleValue"))
-                                writer.uint32(/* id 2, wireType 1 =*/17).double(message.doubleValue);
-                            if (message.stringValue != null && message.hasOwnProperty("stringValue"))
-                                writer.uint32(/* id 3, wireType 2 =*/26).string(message.stringValue);
-                            if (message.boolValue != null && message.hasOwnProperty("boolValue"))
-                                writer.uint32(/* id 4, wireType 0 =*/32).bool(message.boolValue);
-                            if (message.timestampValue != null && message.hasOwnProperty("timestampValue"))
-                                $root.google.protobuf.Timestamp.encode(message.timestampValue, writer.uint32(/* id 5, wireType 2 =*/42).fork()).ldelim();
-                            if (message.enumValue != null && message.hasOwnProperty("enumValue"))
-                                $root.google.cloud.datacatalog.v1beta1.TagField.EnumValue.encode(message.enumValue, writer.uint32(/* id 6, wireType 2 =*/50).fork()).ldelim();
+                            if (message.description != null && message.hasOwnProperty("description"))
+                                writer.uint32(/* id 2, wireType 2 =*/18).string(message.description);
+                            if (message.policyTags != null && message.policyTags.length)
+                                for (var i = 0; i < message.policyTags.length; ++i)
+                                    $root.google.cloud.datacatalog.v1beta1.SerializedPolicyTag.encode(message.policyTags[i], writer.uint32(/* id 3, wireType 2 =*/26).fork()).ldelim();
                             return writer;
                         };
     
                         /**
-                         * Encodes the specified TagField message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.TagField.verify|verify} messages.
+                         * Encodes the specified SerializedTaxonomy message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.SerializedTaxonomy.verify|verify} messages.
                          * @function encodeDelimited
-                         * @memberof google.cloud.datacatalog.v1beta1.TagField
+                         * @memberof google.cloud.datacatalog.v1beta1.SerializedTaxonomy
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.ITagField} message TagField message or plain object to encode
+                         * @param {google.cloud.datacatalog.v1beta1.ISerializedTaxonomy} message SerializedTaxonomy message or plain object to encode
                          * @param {$protobuf.Writer} [writer] Writer to encode to
                          * @returns {$protobuf.Writer} Writer
                          */
-                        TagField.encodeDelimited = function encodeDelimited(message, writer) {
+                        SerializedTaxonomy.encodeDelimited = function encodeDelimited(message, writer) {
                             return this.encode(message, writer).ldelim();
                         };
     
                         /**
-                         * Decodes a TagField message from the specified reader or buffer.
+                         * Decodes a SerializedTaxonomy message from the specified reader or buffer.
                          * @function decode
-                         * @memberof google.cloud.datacatalog.v1beta1.TagField
+                         * @memberof google.cloud.datacatalog.v1beta1.SerializedTaxonomy
                          * @static
                          * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
                          * @param {number} [length] Message length if known beforehand
-                         * @returns {google.cloud.datacatalog.v1beta1.TagField} TagField
+                         * @returns {google.cloud.datacatalog.v1beta1.SerializedTaxonomy} SerializedTaxonomy
                          * @throws {Error} If the payload is not a reader or valid buffer
                          * @throws {$protobuf.util.ProtocolError} If required fields are missing
                          */
-                        TagField.decode = function decode(reader, length) {
+                        SerializedTaxonomy.decode = function decode(reader, length) {
                             if (!(reader instanceof $Reader))
                                 reader = $Reader.create(reader);
-                            var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.cloud.datacatalog.v1beta1.TagField();
+                            var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.cloud.datacatalog.v1beta1.SerializedTaxonomy();
                             while (reader.pos < end) {
                                 var tag = reader.uint32();
                                 switch (tag >>> 3) {
@@ -9914,19 +15312,12 @@
                                     message.displayName = reader.string();
                                     break;
                                 case 2:
-                                    message.doubleValue = reader.double();
+                                    message.description = reader.string();
                                     break;
                                 case 3:
-                                    message.stringValue = reader.string();
-                                    break;
-                                case 4:
-                                    message.boolValue = reader.bool();
-                                    break;
-                                case 5:
-                                    message.timestampValue = $root.google.protobuf.Timestamp.decode(reader, reader.uint32());
-                                    break;
-                                case 6:
-                                    message.enumValue = $root.google.cloud.datacatalog.v1beta1.TagField.EnumValue.decode(reader, reader.uint32());
+                                    if (!(message.policyTags && message.policyTags.length))
+                                        message.policyTags = [];
+                                    message.policyTags.push($root.google.cloud.datacatalog.v1beta1.SerializedPolicyTag.decode(reader, reader.uint32()));
                                     break;
                                 default:
                                     reader.skipType(tag & 7);
@@ -9937,378 +15328,397 @@
                         };
     
                         /**
-                         * Decodes a TagField message from the specified reader or buffer, length delimited.
+                         * Decodes a SerializedTaxonomy message from the specified reader or buffer, length delimited.
                          * @function decodeDelimited
-                         * @memberof google.cloud.datacatalog.v1beta1.TagField
+                         * @memberof google.cloud.datacatalog.v1beta1.SerializedTaxonomy
                          * @static
                          * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-                         * @returns {google.cloud.datacatalog.v1beta1.TagField} TagField
+                         * @returns {google.cloud.datacatalog.v1beta1.SerializedTaxonomy} SerializedTaxonomy
                          * @throws {Error} If the payload is not a reader or valid buffer
                          * @throws {$protobuf.util.ProtocolError} If required fields are missing
                          */
-                        TagField.decodeDelimited = function decodeDelimited(reader) {
+                        SerializedTaxonomy.decodeDelimited = function decodeDelimited(reader) {
                             if (!(reader instanceof $Reader))
                                 reader = new $Reader(reader);
                             return this.decode(reader, reader.uint32());
                         };
     
                         /**
-                         * Verifies a TagField message.
+                         * Verifies a SerializedTaxonomy message.
                          * @function verify
-                         * @memberof google.cloud.datacatalog.v1beta1.TagField
+                         * @memberof google.cloud.datacatalog.v1beta1.SerializedTaxonomy
                          * @static
                          * @param {Object.<string,*>} message Plain object to verify
                          * @returns {string|null} `null` if valid, otherwise the reason why it is not
                          */
-                        TagField.verify = function verify(message) {
+                        SerializedTaxonomy.verify = function verify(message) {
                             if (typeof message !== "object" || message === null)
                                 return "object expected";
-                            var properties = {};
                             if (message.displayName != null && message.hasOwnProperty("displayName"))
                                 if (!$util.isString(message.displayName))
                                     return "displayName: string expected";
-                            if (message.doubleValue != null && message.hasOwnProperty("doubleValue")) {
-                                properties.kind = 1;
-                                if (typeof message.doubleValue !== "number")
-                                    return "doubleValue: number expected";
-                            }
-                            if (message.stringValue != null && message.hasOwnProperty("stringValue")) {
-                                if (properties.kind === 1)
-                                    return "kind: multiple values";
-                                properties.kind = 1;
-                                if (!$util.isString(message.stringValue))
-                                    return "stringValue: string expected";
-                            }
-                            if (message.boolValue != null && message.hasOwnProperty("boolValue")) {
-                                if (properties.kind === 1)
-                                    return "kind: multiple values";
-                                properties.kind = 1;
-                                if (typeof message.boolValue !== "boolean")
-                                    return "boolValue: boolean expected";
-                            }
-                            if (message.timestampValue != null && message.hasOwnProperty("timestampValue")) {
-                                if (properties.kind === 1)
-                                    return "kind: multiple values";
-                                properties.kind = 1;
-                                {
-                                    var error = $root.google.protobuf.Timestamp.verify(message.timestampValue);
-                                    if (error)
-                                        return "timestampValue." + error;
-                                }
-                            }
-                            if (message.enumValue != null && message.hasOwnProperty("enumValue")) {
-                                if (properties.kind === 1)
-                                    return "kind: multiple values";
-                                properties.kind = 1;
-                                {
-                                    var error = $root.google.cloud.datacatalog.v1beta1.TagField.EnumValue.verify(message.enumValue);
+                            if (message.description != null && message.hasOwnProperty("description"))
+                                if (!$util.isString(message.description))
+                                    return "description: string expected";
+                            if (message.policyTags != null && message.hasOwnProperty("policyTags")) {
+                                if (!Array.isArray(message.policyTags))
+                                    return "policyTags: array expected";
+                                for (var i = 0; i < message.policyTags.length; ++i) {
+                                    var error = $root.google.cloud.datacatalog.v1beta1.SerializedPolicyTag.verify(message.policyTags[i]);
                                     if (error)
-                                        return "enumValue." + error;
+                                        return "policyTags." + error;
                                 }
                             }
                             return null;
                         };
     
                         /**
-                         * Creates a TagField message from a plain object. Also converts values to their respective internal types.
+                         * Creates a SerializedTaxonomy message from a plain object. Also converts values to their respective internal types.
                          * @function fromObject
-                         * @memberof google.cloud.datacatalog.v1beta1.TagField
+                         * @memberof google.cloud.datacatalog.v1beta1.SerializedTaxonomy
                          * @static
                          * @param {Object.<string,*>} object Plain object
-                         * @returns {google.cloud.datacatalog.v1beta1.TagField} TagField
+                         * @returns {google.cloud.datacatalog.v1beta1.SerializedTaxonomy} SerializedTaxonomy
                          */
-                        TagField.fromObject = function fromObject(object) {
-                            if (object instanceof $root.google.cloud.datacatalog.v1beta1.TagField)
+                        SerializedTaxonomy.fromObject = function fromObject(object) {
+                            if (object instanceof $root.google.cloud.datacatalog.v1beta1.SerializedTaxonomy)
                                 return object;
-                            var message = new $root.google.cloud.datacatalog.v1beta1.TagField();
+                            var message = new $root.google.cloud.datacatalog.v1beta1.SerializedTaxonomy();
                             if (object.displayName != null)
                                 message.displayName = String(object.displayName);
-                            if (object.doubleValue != null)
-                                message.doubleValue = Number(object.doubleValue);
-                            if (object.stringValue != null)
-                                message.stringValue = String(object.stringValue);
-                            if (object.boolValue != null)
-                                message.boolValue = Boolean(object.boolValue);
-                            if (object.timestampValue != null) {
-                                if (typeof object.timestampValue !== "object")
-                                    throw TypeError(".google.cloud.datacatalog.v1beta1.TagField.timestampValue: object expected");
-                                message.timestampValue = $root.google.protobuf.Timestamp.fromObject(object.timestampValue);
-                            }
-                            if (object.enumValue != null) {
-                                if (typeof object.enumValue !== "object")
-                                    throw TypeError(".google.cloud.datacatalog.v1beta1.TagField.enumValue: object expected");
-                                message.enumValue = $root.google.cloud.datacatalog.v1beta1.TagField.EnumValue.fromObject(object.enumValue);
+                            if (object.description != null)
+                                message.description = String(object.description);
+                            if (object.policyTags) {
+                                if (!Array.isArray(object.policyTags))
+                                    throw TypeError(".google.cloud.datacatalog.v1beta1.SerializedTaxonomy.policyTags: array expected");
+                                message.policyTags = [];
+                                for (var i = 0; i < object.policyTags.length; ++i) {
+                                    if (typeof object.policyTags[i] !== "object")
+                                        throw TypeError(".google.cloud.datacatalog.v1beta1.SerializedTaxonomy.policyTags: object expected");
+                                    message.policyTags[i] = $root.google.cloud.datacatalog.v1beta1.SerializedPolicyTag.fromObject(object.policyTags[i]);
+                                }
                             }
                             return message;
                         };
     
                         /**
-                         * Creates a plain object from a TagField message. Also converts values to other types if specified.
+                         * Creates a plain object from a SerializedTaxonomy message. Also converts values to other types if specified.
                          * @function toObject
-                         * @memberof google.cloud.datacatalog.v1beta1.TagField
+                         * @memberof google.cloud.datacatalog.v1beta1.SerializedTaxonomy
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.TagField} message TagField
+                         * @param {google.cloud.datacatalog.v1beta1.SerializedTaxonomy} message SerializedTaxonomy
                          * @param {$protobuf.IConversionOptions} [options] Conversion options
                          * @returns {Object.<string,*>} Plain object
                          */
-                        TagField.toObject = function toObject(message, options) {
+                        SerializedTaxonomy.toObject = function toObject(message, options) {
                             if (!options)
                                 options = {};
                             var object = {};
-                            if (options.defaults)
-                                object.displayName = "";
-                            if (message.displayName != null && message.hasOwnProperty("displayName"))
-                                object.displayName = message.displayName;
-                            if (message.doubleValue != null && message.hasOwnProperty("doubleValue")) {
-                                object.doubleValue = options.json && !isFinite(message.doubleValue) ? String(message.doubleValue) : message.doubleValue;
-                                if (options.oneofs)
-                                    object.kind = "doubleValue";
-                            }
-                            if (message.stringValue != null && message.hasOwnProperty("stringValue")) {
-                                object.stringValue = message.stringValue;
-                                if (options.oneofs)
-                                    object.kind = "stringValue";
-                            }
-                            if (message.boolValue != null && message.hasOwnProperty("boolValue")) {
-                                object.boolValue = message.boolValue;
-                                if (options.oneofs)
-                                    object.kind = "boolValue";
-                            }
-                            if (message.timestampValue != null && message.hasOwnProperty("timestampValue")) {
-                                object.timestampValue = $root.google.protobuf.Timestamp.toObject(message.timestampValue, options);
-                                if (options.oneofs)
-                                    object.kind = "timestampValue";
-                            }
-                            if (message.enumValue != null && message.hasOwnProperty("enumValue")) {
-                                object.enumValue = $root.google.cloud.datacatalog.v1beta1.TagField.EnumValue.toObject(message.enumValue, options);
-                                if (options.oneofs)
-                                    object.kind = "enumValue";
+                            if (options.arrays || options.defaults)
+                                object.policyTags = [];
+                            if (options.defaults) {
+                                object.displayName = "";
+                                object.description = "";
+                            }
+                            if (message.displayName != null && message.hasOwnProperty("displayName"))
+                                object.displayName = message.displayName;
+                            if (message.description != null && message.hasOwnProperty("description"))
+                                object.description = message.description;
+                            if (message.policyTags && message.policyTags.length) {
+                                object.policyTags = [];
+                                for (var j = 0; j < message.policyTags.length; ++j)
+                                    object.policyTags[j] = $root.google.cloud.datacatalog.v1beta1.SerializedPolicyTag.toObject(message.policyTags[j], options);
                             }
                             return object;
                         };
     
                         /**
-                         * Converts this TagField to JSON.
+                         * Converts this SerializedTaxonomy to JSON.
                          * @function toJSON
-                         * @memberof google.cloud.datacatalog.v1beta1.TagField
+                         * @memberof google.cloud.datacatalog.v1beta1.SerializedTaxonomy
                          * @instance
                          * @returns {Object.<string,*>} JSON object
                          */
-                        TagField.prototype.toJSON = function toJSON() {
+                        SerializedTaxonomy.prototype.toJSON = function toJSON() {
                             return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
                         };
     
-                        TagField.EnumValue = (function() {
+                        return SerializedTaxonomy;
+                    })();
     
-                            /**
-                             * Properties of an EnumValue.
-                             * @memberof google.cloud.datacatalog.v1beta1.TagField
-                             * @interface IEnumValue
-                             * @property {string|null} [displayName] EnumValue displayName
-                             */
+                    v1beta1.SerializedPolicyTag = (function() {
     
-                            /**
-                             * Constructs a new EnumValue.
-                             * @memberof google.cloud.datacatalog.v1beta1.TagField
-                             * @classdesc Represents an EnumValue.
-                             * @implements IEnumValue
-                             * @constructor
-                             * @param {google.cloud.datacatalog.v1beta1.TagField.IEnumValue=} [properties] Properties to set
-                             */
-                            function EnumValue(properties) {
-                                if (properties)
-                                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                                        if (properties[keys[i]] != null)
-                                            this[keys[i]] = properties[keys[i]];
-                            }
+                        /**
+                         * Properties of a SerializedPolicyTag.
+                         * @memberof google.cloud.datacatalog.v1beta1
+                         * @interface ISerializedPolicyTag
+                         * @property {string|null} [displayName] SerializedPolicyTag displayName
+                         * @property {string|null} [description] SerializedPolicyTag description
+                         * @property {Array.<google.cloud.datacatalog.v1beta1.ISerializedPolicyTag>|null} [childPolicyTags] SerializedPolicyTag childPolicyTags
+                         */
     
-                            /**
-                             * EnumValue displayName.
-                             * @member {string} displayName
-                             * @memberof google.cloud.datacatalog.v1beta1.TagField.EnumValue
-                             * @instance
-                             */
-                            EnumValue.prototype.displayName = "";
+                        /**
+                         * Constructs a new SerializedPolicyTag.
+                         * @memberof google.cloud.datacatalog.v1beta1
+                         * @classdesc Represents a SerializedPolicyTag.
+                         * @implements ISerializedPolicyTag
+                         * @constructor
+                         * @param {google.cloud.datacatalog.v1beta1.ISerializedPolicyTag=} [properties] Properties to set
+                         */
+                        function SerializedPolicyTag(properties) {
+                            this.childPolicyTags = [];
+                            if (properties)
+                                for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
+                                    if (properties[keys[i]] != null)
+                                        this[keys[i]] = properties[keys[i]];
+                        }
     
-                            /**
-                             * Creates a new EnumValue instance using the specified properties.
-                             * @function create
-                             * @memberof google.cloud.datacatalog.v1beta1.TagField.EnumValue
-                             * @static
-                             * @param {google.cloud.datacatalog.v1beta1.TagField.IEnumValue=} [properties] Properties to set
-                             * @returns {google.cloud.datacatalog.v1beta1.TagField.EnumValue} EnumValue instance
-                             */
-                            EnumValue.create = function create(properties) {
-                                return new EnumValue(properties);
-                            };
+                        /**
+                         * SerializedPolicyTag displayName.
+                         * @member {string} displayName
+                         * @memberof google.cloud.datacatalog.v1beta1.SerializedPolicyTag
+                         * @instance
+                         */
+                        SerializedPolicyTag.prototype.displayName = "";
     
-                            /**
-                             * Encodes the specified EnumValue message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.TagField.EnumValue.verify|verify} messages.
-                             * @function encode
-                             * @memberof google.cloud.datacatalog.v1beta1.TagField.EnumValue
-                             * @static
-                             * @param {google.cloud.datacatalog.v1beta1.TagField.IEnumValue} message EnumValue message or plain object to encode
-                             * @param {$protobuf.Writer} [writer] Writer to encode to
-                             * @returns {$protobuf.Writer} Writer
-                             */
-                            EnumValue.encode = function encode(message, writer) {
-                                if (!writer)
-                                    writer = $Writer.create();
-                                if (message.displayName != null && message.hasOwnProperty("displayName"))
-                                    writer.uint32(/* id 1, wireType 2 =*/10).string(message.displayName);
-                                return writer;
-                            };
+                        /**
+                         * SerializedPolicyTag description.
+                         * @member {string} description
+                         * @memberof google.cloud.datacatalog.v1beta1.SerializedPolicyTag
+                         * @instance
+                         */
+                        SerializedPolicyTag.prototype.description = "";
     
-                            /**
-                             * Encodes the specified EnumValue message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.TagField.EnumValue.verify|verify} messages.
-                             * @function encodeDelimited
-                             * @memberof google.cloud.datacatalog.v1beta1.TagField.EnumValue
-                             * @static
-                             * @param {google.cloud.datacatalog.v1beta1.TagField.IEnumValue} message EnumValue message or plain object to encode
-                             * @param {$protobuf.Writer} [writer] Writer to encode to
-                             * @returns {$protobuf.Writer} Writer
-                             */
-                            EnumValue.encodeDelimited = function encodeDelimited(message, writer) {
-                                return this.encode(message, writer).ldelim();
-                            };
+                        /**
+                         * SerializedPolicyTag childPolicyTags.
+                         * @member {Array.<google.cloud.datacatalog.v1beta1.ISerializedPolicyTag>} childPolicyTags
+                         * @memberof google.cloud.datacatalog.v1beta1.SerializedPolicyTag
+                         * @instance
+                         */
+                        SerializedPolicyTag.prototype.childPolicyTags = $util.emptyArray;
     
-                            /**
-                             * Decodes an EnumValue message from the specified reader or buffer.
-                             * @function decode
-                             * @memberof google.cloud.datacatalog.v1beta1.TagField.EnumValue
-                             * @static
-                             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-                             * @param {number} [length] Message length if known beforehand
-                             * @returns {google.cloud.datacatalog.v1beta1.TagField.EnumValue} EnumValue
-                             * @throws {Error} If the payload is not a reader or valid buffer
-                             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-                             */
-                            EnumValue.decode = function decode(reader, length) {
-                                if (!(reader instanceof $Reader))
-                                    reader = $Reader.create(reader);
-                                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.cloud.datacatalog.v1beta1.TagField.EnumValue();
-                                while (reader.pos < end) {
-                                    var tag = reader.uint32();
-                                    switch (tag >>> 3) {
-                                    case 1:
-                                        message.displayName = reader.string();
-                                        break;
-                                    default:
-                                        reader.skipType(tag & 7);
-                                        break;
-                                    }
-                                }
-                                return message;
-                            };
+                        /**
+                         * Creates a new SerializedPolicyTag instance using the specified properties.
+                         * @function create
+                         * @memberof google.cloud.datacatalog.v1beta1.SerializedPolicyTag
+                         * @static
+                         * @param {google.cloud.datacatalog.v1beta1.ISerializedPolicyTag=} [properties] Properties to set
+                         * @returns {google.cloud.datacatalog.v1beta1.SerializedPolicyTag} SerializedPolicyTag instance
+                         */
+                        SerializedPolicyTag.create = function create(properties) {
+                            return new SerializedPolicyTag(properties);
+                        };
     
-                            /**
-                             * Decodes an EnumValue message from the specified reader or buffer, length delimited.
-                             * @function decodeDelimited
-                             * @memberof google.cloud.datacatalog.v1beta1.TagField.EnumValue
-                             * @static
-                             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-                             * @returns {google.cloud.datacatalog.v1beta1.TagField.EnumValue} EnumValue
-                             * @throws {Error} If the payload is not a reader or valid buffer
-                             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-                             */
-                            EnumValue.decodeDelimited = function decodeDelimited(reader) {
-                                if (!(reader instanceof $Reader))
-                                    reader = new $Reader(reader);
-                                return this.decode(reader, reader.uint32());
-                            };
+                        /**
+                         * Encodes the specified SerializedPolicyTag message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.SerializedPolicyTag.verify|verify} messages.
+                         * @function encode
+                         * @memberof google.cloud.datacatalog.v1beta1.SerializedPolicyTag
+                         * @static
+                         * @param {google.cloud.datacatalog.v1beta1.ISerializedPolicyTag} message SerializedPolicyTag message or plain object to encode
+                         * @param {$protobuf.Writer} [writer] Writer to encode to
+                         * @returns {$protobuf.Writer} Writer
+                         */
+                        SerializedPolicyTag.encode = function encode(message, writer) {
+                            if (!writer)
+                                writer = $Writer.create();
+                            if (message.displayName != null && message.hasOwnProperty("displayName"))
+                                writer.uint32(/* id 2, wireType 2 =*/18).string(message.displayName);
+                            if (message.description != null && message.hasOwnProperty("description"))
+                                writer.uint32(/* id 3, wireType 2 =*/26).string(message.description);
+                            if (message.childPolicyTags != null && message.childPolicyTags.length)
+                                for (var i = 0; i < message.childPolicyTags.length; ++i)
+                                    $root.google.cloud.datacatalog.v1beta1.SerializedPolicyTag.encode(message.childPolicyTags[i], writer.uint32(/* id 4, wireType 2 =*/34).fork()).ldelim();
+                            return writer;
+                        };
     
-                            /**
-                             * Verifies an EnumValue message.
-                             * @function verify
-                             * @memberof google.cloud.datacatalog.v1beta1.TagField.EnumValue
-                             * @static
-                             * @param {Object.<string,*>} message Plain object to verify
-                             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-                             */
-                            EnumValue.verify = function verify(message) {
-                                if (typeof message !== "object" || message === null)
-                                    return "object expected";
-                                if (message.displayName != null && message.hasOwnProperty("displayName"))
-                                    if (!$util.isString(message.displayName))
-                                        return "displayName: string expected";
-                                return null;
-                            };
+                        /**
+                         * Encodes the specified SerializedPolicyTag message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.SerializedPolicyTag.verify|verify} messages.
+                         * @function encodeDelimited
+                         * @memberof google.cloud.datacatalog.v1beta1.SerializedPolicyTag
+                         * @static
+                         * @param {google.cloud.datacatalog.v1beta1.ISerializedPolicyTag} message SerializedPolicyTag message or plain object to encode
+                         * @param {$protobuf.Writer} [writer] Writer to encode to
+                         * @returns {$protobuf.Writer} Writer
+                         */
+                        SerializedPolicyTag.encodeDelimited = function encodeDelimited(message, writer) {
+                            return this.encode(message, writer).ldelim();
+                        };
     
-                            /**
-                             * Creates an EnumValue message from a plain object. Also converts values to their respective internal types.
-                             * @function fromObject
-                             * @memberof google.cloud.datacatalog.v1beta1.TagField.EnumValue
-                             * @static
-                             * @param {Object.<string,*>} object Plain object
-                             * @returns {google.cloud.datacatalog.v1beta1.TagField.EnumValue} EnumValue
-                             */
-                            EnumValue.fromObject = function fromObject(object) {
-                                if (object instanceof $root.google.cloud.datacatalog.v1beta1.TagField.EnumValue)
-                                    return object;
-                                var message = new $root.google.cloud.datacatalog.v1beta1.TagField.EnumValue();
-                                if (object.displayName != null)
-                                    message.displayName = String(object.displayName);
-                                return message;
-                            };
+                        /**
+                         * Decodes a SerializedPolicyTag message from the specified reader or buffer.
+                         * @function decode
+                         * @memberof google.cloud.datacatalog.v1beta1.SerializedPolicyTag
+                         * @static
+                         * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
+                         * @param {number} [length] Message length if known beforehand
+                         * @returns {google.cloud.datacatalog.v1beta1.SerializedPolicyTag} SerializedPolicyTag
+                         * @throws {Error} If the payload is not a reader or valid buffer
+                         * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                         */
+                        SerializedPolicyTag.decode = function decode(reader, length) {
+                            if (!(reader instanceof $Reader))
+                                reader = $Reader.create(reader);
+                            var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.cloud.datacatalog.v1beta1.SerializedPolicyTag();
+                            while (reader.pos < end) {
+                                var tag = reader.uint32();
+                                switch (tag >>> 3) {
+                                case 2:
+                                    message.displayName = reader.string();
+                                    break;
+                                case 3:
+                                    message.description = reader.string();
+                                    break;
+                                case 4:
+                                    if (!(message.childPolicyTags && message.childPolicyTags.length))
+                                        message.childPolicyTags = [];
+                                    message.childPolicyTags.push($root.google.cloud.datacatalog.v1beta1.SerializedPolicyTag.decode(reader, reader.uint32()));
+                                    break;
+                                default:
+                                    reader.skipType(tag & 7);
+                                    break;
+                                }
+                            }
+                            return message;
+                        };
+    
+                        /**
+                         * Decodes a SerializedPolicyTag message from the specified reader or buffer, length delimited.
+                         * @function decodeDelimited
+                         * @memberof google.cloud.datacatalog.v1beta1.SerializedPolicyTag
+                         * @static
+                         * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
+                         * @returns {google.cloud.datacatalog.v1beta1.SerializedPolicyTag} SerializedPolicyTag
+                         * @throws {Error} If the payload is not a reader or valid buffer
+                         * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                         */
+                        SerializedPolicyTag.decodeDelimited = function decodeDelimited(reader) {
+                            if (!(reader instanceof $Reader))
+                                reader = new $Reader(reader);
+                            return this.decode(reader, reader.uint32());
+                        };
+    
+                        /**
+                         * Verifies a SerializedPolicyTag message.
+                         * @function verify
+                         * @memberof google.cloud.datacatalog.v1beta1.SerializedPolicyTag
+                         * @static
+                         * @param {Object.<string,*>} message Plain object to verify
+                         * @returns {string|null} `null` if valid, otherwise the reason why it is not
+                         */
+                        SerializedPolicyTag.verify = function verify(message) {
+                            if (typeof message !== "object" || message === null)
+                                return "object expected";
+                            if (message.displayName != null && message.hasOwnProperty("displayName"))
+                                if (!$util.isString(message.displayName))
+                                    return "displayName: string expected";
+                            if (message.description != null && message.hasOwnProperty("description"))
+                                if (!$util.isString(message.description))
+                                    return "description: string expected";
+                            if (message.childPolicyTags != null && message.hasOwnProperty("childPolicyTags")) {
+                                if (!Array.isArray(message.childPolicyTags))
+                                    return "childPolicyTags: array expected";
+                                for (var i = 0; i < message.childPolicyTags.length; ++i) {
+                                    var error = $root.google.cloud.datacatalog.v1beta1.SerializedPolicyTag.verify(message.childPolicyTags[i]);
+                                    if (error)
+                                        return "childPolicyTags." + error;
+                                }
+                            }
+                            return null;
+                        };
     
-                            /**
-                             * Creates a plain object from an EnumValue message. Also converts values to other types if specified.
-                             * @function toObject
-                             * @memberof google.cloud.datacatalog.v1beta1.TagField.EnumValue
-                             * @static
-                             * @param {google.cloud.datacatalog.v1beta1.TagField.EnumValue} message EnumValue
-                             * @param {$protobuf.IConversionOptions} [options] Conversion options
-                             * @returns {Object.<string,*>} Plain object
-                             */
-                            EnumValue.toObject = function toObject(message, options) {
-                                if (!options)
-                                    options = {};
-                                var object = {};
-                                if (options.defaults)
-                                    object.displayName = "";
-                                if (message.displayName != null && message.hasOwnProperty("displayName"))
-                                    object.displayName = message.displayName;
+                        /**
+                         * Creates a SerializedPolicyTag message from a plain object. Also converts values to their respective internal types.
+                         * @function fromObject
+                         * @memberof google.cloud.datacatalog.v1beta1.SerializedPolicyTag
+                         * @static
+                         * @param {Object.<string,*>} object Plain object
+                         * @returns {google.cloud.datacatalog.v1beta1.SerializedPolicyTag} SerializedPolicyTag
+                         */
+                        SerializedPolicyTag.fromObject = function fromObject(object) {
+                            if (object instanceof $root.google.cloud.datacatalog.v1beta1.SerializedPolicyTag)
                                 return object;
-                            };
+                            var message = new $root.google.cloud.datacatalog.v1beta1.SerializedPolicyTag();
+                            if (object.displayName != null)
+                                message.displayName = String(object.displayName);
+                            if (object.description != null)
+                                message.description = String(object.description);
+                            if (object.childPolicyTags) {
+                                if (!Array.isArray(object.childPolicyTags))
+                                    throw TypeError(".google.cloud.datacatalog.v1beta1.SerializedPolicyTag.childPolicyTags: array expected");
+                                message.childPolicyTags = [];
+                                for (var i = 0; i < object.childPolicyTags.length; ++i) {
+                                    if (typeof object.childPolicyTags[i] !== "object")
+                                        throw TypeError(".google.cloud.datacatalog.v1beta1.SerializedPolicyTag.childPolicyTags: object expected");
+                                    message.childPolicyTags[i] = $root.google.cloud.datacatalog.v1beta1.SerializedPolicyTag.fromObject(object.childPolicyTags[i]);
+                                }
+                            }
+                            return message;
+                        };
     
-                            /**
-                             * Converts this EnumValue to JSON.
-                             * @function toJSON
-                             * @memberof google.cloud.datacatalog.v1beta1.TagField.EnumValue
-                             * @instance
-                             * @returns {Object.<string,*>} JSON object
-                             */
-                            EnumValue.prototype.toJSON = function toJSON() {
-                                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-                            };
+                        /**
+                         * Creates a plain object from a SerializedPolicyTag message. Also converts values to other types if specified.
+                         * @function toObject
+                         * @memberof google.cloud.datacatalog.v1beta1.SerializedPolicyTag
+                         * @static
+                         * @param {google.cloud.datacatalog.v1beta1.SerializedPolicyTag} message SerializedPolicyTag
+                         * @param {$protobuf.IConversionOptions} [options] Conversion options
+                         * @returns {Object.<string,*>} Plain object
+                         */
+                        SerializedPolicyTag.toObject = function toObject(message, options) {
+                            if (!options)
+                                options = {};
+                            var object = {};
+                            if (options.arrays || options.defaults)
+                                object.childPolicyTags = [];
+                            if (options.defaults) {
+                                object.displayName = "";
+                                object.description = "";
+                            }
+                            if (message.displayName != null && message.hasOwnProperty("displayName"))
+                                object.displayName = message.displayName;
+                            if (message.description != null && message.hasOwnProperty("description"))
+                                object.description = message.description;
+                            if (message.childPolicyTags && message.childPolicyTags.length) {
+                                object.childPolicyTags = [];
+                                for (var j = 0; j < message.childPolicyTags.length; ++j)
+                                    object.childPolicyTags[j] = $root.google.cloud.datacatalog.v1beta1.SerializedPolicyTag.toObject(message.childPolicyTags[j], options);
+                            }
+                            return object;
+                        };
     
-                            return EnumValue;
-                        })();
+                        /**
+                         * Converts this SerializedPolicyTag to JSON.
+                         * @function toJSON
+                         * @memberof google.cloud.datacatalog.v1beta1.SerializedPolicyTag
+                         * @instance
+                         * @returns {Object.<string,*>} JSON object
+                         */
+                        SerializedPolicyTag.prototype.toJSON = function toJSON() {
+                            return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
+                        };
     
-                        return TagField;
+                        return SerializedPolicyTag;
                     })();
     
-                    v1beta1.TagTemplate = (function() {
+                    v1beta1.ImportTaxonomiesRequest = (function() {
     
                         /**
-                         * Properties of a TagTemplate.
+                         * Properties of an ImportTaxonomiesRequest.
                          * @memberof google.cloud.datacatalog.v1beta1
-                         * @interface ITagTemplate
-                         * @property {string|null} [name] TagTemplate name
-                         * @property {string|null} [displayName] TagTemplate displayName
-                         * @property {Object.<string,google.cloud.datacatalog.v1beta1.ITagTemplateField>|null} [fields] TagTemplate fields
+                         * @interface IImportTaxonomiesRequest
+                         * @property {string|null} [parent] ImportTaxonomiesRequest parent
+                         * @property {google.cloud.datacatalog.v1beta1.IInlineSource|null} [inlineSource] ImportTaxonomiesRequest inlineSource
                          */
     
                         /**
-                         * Constructs a new TagTemplate.
+                         * Constructs a new ImportTaxonomiesRequest.
                          * @memberof google.cloud.datacatalog.v1beta1
-                         * @classdesc Represents a TagTemplate.
-                         * @implements ITagTemplate
+                         * @classdesc Represents an ImportTaxonomiesRequest.
+                         * @implements IImportTaxonomiesRequest
                          * @constructor
-                         * @param {google.cloud.datacatalog.v1beta1.ITagTemplate=} [properties] Properties to set
+                         * @param {google.cloud.datacatalog.v1beta1.IImportTaxonomiesRequest=} [properties] Properties to set
                          */
-                        function TagTemplate(properties) {
-                            this.fields = {};
+                        function ImportTaxonomiesRequest(properties) {
                             if (properties)
                                 for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
                                     if (properties[keys[i]] != null)
@@ -10316,109 +15726,102 @@
                         }
     
                         /**
-                         * TagTemplate name.
-                         * @member {string} name
-                         * @memberof google.cloud.datacatalog.v1beta1.TagTemplate
+                         * ImportTaxonomiesRequest parent.
+                         * @member {string} parent
+                         * @memberof google.cloud.datacatalog.v1beta1.ImportTaxonomiesRequest
                          * @instance
                          */
-                        TagTemplate.prototype.name = "";
+                        ImportTaxonomiesRequest.prototype.parent = "";
     
                         /**
-                         * TagTemplate displayName.
-                         * @member {string} displayName
-                         * @memberof google.cloud.datacatalog.v1beta1.TagTemplate
+                         * ImportTaxonomiesRequest inlineSource.
+                         * @member {google.cloud.datacatalog.v1beta1.IInlineSource|null|undefined} inlineSource
+                         * @memberof google.cloud.datacatalog.v1beta1.ImportTaxonomiesRequest
                          * @instance
                          */
-                        TagTemplate.prototype.displayName = "";
+                        ImportTaxonomiesRequest.prototype.inlineSource = null;
+    
+                        // OneOf field names bound to virtual getters and setters
+                        var $oneOfFields;
     
                         /**
-                         * TagTemplate fields.
-                         * @member {Object.<string,google.cloud.datacatalog.v1beta1.ITagTemplateField>} fields
-                         * @memberof google.cloud.datacatalog.v1beta1.TagTemplate
+                         * ImportTaxonomiesRequest source.
+                         * @member {"inlineSource"|undefined} source
+                         * @memberof google.cloud.datacatalog.v1beta1.ImportTaxonomiesRequest
                          * @instance
                          */
-                        TagTemplate.prototype.fields = $util.emptyObject;
+                        Object.defineProperty(ImportTaxonomiesRequest.prototype, "source", {
+                            get: $util.oneOfGetter($oneOfFields = ["inlineSource"]),
+                            set: $util.oneOfSetter($oneOfFields)
+                        });
     
                         /**
-                         * Creates a new TagTemplate instance using the specified properties.
+                         * Creates a new ImportTaxonomiesRequest instance using the specified properties.
                          * @function create
-                         * @memberof google.cloud.datacatalog.v1beta1.TagTemplate
+                         * @memberof google.cloud.datacatalog.v1beta1.ImportTaxonomiesRequest
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.ITagTemplate=} [properties] Properties to set
-                         * @returns {google.cloud.datacatalog.v1beta1.TagTemplate} TagTemplate instance
+                         * @param {google.cloud.datacatalog.v1beta1.IImportTaxonomiesRequest=} [properties] Properties to set
+                         * @returns {google.cloud.datacatalog.v1beta1.ImportTaxonomiesRequest} ImportTaxonomiesRequest instance
                          */
-                        TagTemplate.create = function create(properties) {
-                            return new TagTemplate(properties);
+                        ImportTaxonomiesRequest.create = function create(properties) {
+                            return new ImportTaxonomiesRequest(properties);
                         };
     
                         /**
-                         * Encodes the specified TagTemplate message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.TagTemplate.verify|verify} messages.
+                         * Encodes the specified ImportTaxonomiesRequest message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.ImportTaxonomiesRequest.verify|verify} messages.
                          * @function encode
-                         * @memberof google.cloud.datacatalog.v1beta1.TagTemplate
+                         * @memberof google.cloud.datacatalog.v1beta1.ImportTaxonomiesRequest
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.ITagTemplate} message TagTemplate message or plain object to encode
+                         * @param {google.cloud.datacatalog.v1beta1.IImportTaxonomiesRequest} message ImportTaxonomiesRequest message or plain object to encode
                          * @param {$protobuf.Writer} [writer] Writer to encode to
                          * @returns {$protobuf.Writer} Writer
                          */
-                        TagTemplate.encode = function encode(message, writer) {
+                        ImportTaxonomiesRequest.encode = function encode(message, writer) {
                             if (!writer)
                                 writer = $Writer.create();
-                            if (message.name != null && message.hasOwnProperty("name"))
-                                writer.uint32(/* id 1, wireType 2 =*/10).string(message.name);
-                            if (message.displayName != null && message.hasOwnProperty("displayName"))
-                                writer.uint32(/* id 2, wireType 2 =*/18).string(message.displayName);
-                            if (message.fields != null && message.hasOwnProperty("fields"))
-                                for (var keys = Object.keys(message.fields), i = 0; i < keys.length; ++i) {
-                                    writer.uint32(/* id 3, wireType 2 =*/26).fork().uint32(/* id 1, wireType 2 =*/10).string(keys[i]);
-                                    $root.google.cloud.datacatalog.v1beta1.TagTemplateField.encode(message.fields[keys[i]], writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim().ldelim();
-                                }
+                            if (message.parent != null && message.hasOwnProperty("parent"))
+                                writer.uint32(/* id 1, wireType 2 =*/10).string(message.parent);
+                            if (message.inlineSource != null && message.hasOwnProperty("inlineSource"))
+                                $root.google.cloud.datacatalog.v1beta1.InlineSource.encode(message.inlineSource, writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
                             return writer;
                         };
     
                         /**
-                         * Encodes the specified TagTemplate message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.TagTemplate.verify|verify} messages.
+                         * Encodes the specified ImportTaxonomiesRequest message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.ImportTaxonomiesRequest.verify|verify} messages.
                          * @function encodeDelimited
-                         * @memberof google.cloud.datacatalog.v1beta1.TagTemplate
+                         * @memberof google.cloud.datacatalog.v1beta1.ImportTaxonomiesRequest
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.ITagTemplate} message TagTemplate message or plain object to encode
+                         * @param {google.cloud.datacatalog.v1beta1.IImportTaxonomiesRequest} message ImportTaxonomiesRequest message or plain object to encode
                          * @param {$protobuf.Writer} [writer] Writer to encode to
                          * @returns {$protobuf.Writer} Writer
                          */
-                        TagTemplate.encodeDelimited = function encodeDelimited(message, writer) {
+                        ImportTaxonomiesRequest.encodeDelimited = function encodeDelimited(message, writer) {
                             return this.encode(message, writer).ldelim();
                         };
     
                         /**
-                         * Decodes a TagTemplate message from the specified reader or buffer.
+                         * Decodes an ImportTaxonomiesRequest message from the specified reader or buffer.
                          * @function decode
-                         * @memberof google.cloud.datacatalog.v1beta1.TagTemplate
+                         * @memberof google.cloud.datacatalog.v1beta1.ImportTaxonomiesRequest
                          * @static
                          * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
                          * @param {number} [length] Message length if known beforehand
-                         * @returns {google.cloud.datacatalog.v1beta1.TagTemplate} TagTemplate
+                         * @returns {google.cloud.datacatalog.v1beta1.ImportTaxonomiesRequest} ImportTaxonomiesRequest
                          * @throws {Error} If the payload is not a reader or valid buffer
                          * @throws {$protobuf.util.ProtocolError} If required fields are missing
                          */
-                        TagTemplate.decode = function decode(reader, length) {
+                        ImportTaxonomiesRequest.decode = function decode(reader, length) {
                             if (!(reader instanceof $Reader))
                                 reader = $Reader.create(reader);
-                            var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.cloud.datacatalog.v1beta1.TagTemplate(), key;
+                            var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.cloud.datacatalog.v1beta1.ImportTaxonomiesRequest();
                             while (reader.pos < end) {
                                 var tag = reader.uint32();
                                 switch (tag >>> 3) {
                                 case 1:
-                                    message.name = reader.string();
+                                    message.parent = reader.string();
                                     break;
                                 case 2:
-                                    message.displayName = reader.string();
-                                    break;
-                                case 3:
-                                    reader.skip().pos++;
-                                    if (message.fields === $util.emptyObject)
-                                        message.fields = {};
-                                    key = reader.string();
-                                    reader.pos++;
-                                    message.fields[key] = $root.google.cloud.datacatalog.v1beta1.TagTemplateField.decode(reader, reader.uint32());
+                                    message.inlineSource = $root.google.cloud.datacatalog.v1beta1.InlineSource.decode(reader, reader.uint32());
                                     break;
                                 default:
                                     reader.skipType(tag & 7);
@@ -10429,248 +15832,206 @@
                         };
     
                         /**
-                         * Decodes a TagTemplate message from the specified reader or buffer, length delimited.
+                         * Decodes an ImportTaxonomiesRequest message from the specified reader or buffer, length delimited.
                          * @function decodeDelimited
-                         * @memberof google.cloud.datacatalog.v1beta1.TagTemplate
+                         * @memberof google.cloud.datacatalog.v1beta1.ImportTaxonomiesRequest
                          * @static
                          * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-                         * @returns {google.cloud.datacatalog.v1beta1.TagTemplate} TagTemplate
+                         * @returns {google.cloud.datacatalog.v1beta1.ImportTaxonomiesRequest} ImportTaxonomiesRequest
                          * @throws {Error} If the payload is not a reader or valid buffer
                          * @throws {$protobuf.util.ProtocolError} If required fields are missing
                          */
-                        TagTemplate.decodeDelimited = function decodeDelimited(reader) {
+                        ImportTaxonomiesRequest.decodeDelimited = function decodeDelimited(reader) {
                             if (!(reader instanceof $Reader))
                                 reader = new $Reader(reader);
                             return this.decode(reader, reader.uint32());
                         };
     
                         /**
-                         * Verifies a TagTemplate message.
+                         * Verifies an ImportTaxonomiesRequest message.
                          * @function verify
-                         * @memberof google.cloud.datacatalog.v1beta1.TagTemplate
+                         * @memberof google.cloud.datacatalog.v1beta1.ImportTaxonomiesRequest
                          * @static
                          * @param {Object.<string,*>} message Plain object to verify
                          * @returns {string|null} `null` if valid, otherwise the reason why it is not
                          */
-                        TagTemplate.verify = function verify(message) {
+                        ImportTaxonomiesRequest.verify = function verify(message) {
                             if (typeof message !== "object" || message === null)
                                 return "object expected";
-                            if (message.name != null && message.hasOwnProperty("name"))
-                                if (!$util.isString(message.name))
-                                    return "name: string expected";
-                            if (message.displayName != null && message.hasOwnProperty("displayName"))
-                                if (!$util.isString(message.displayName))
-                                    return "displayName: string expected";
-                            if (message.fields != null && message.hasOwnProperty("fields")) {
-                                if (!$util.isObject(message.fields))
-                                    return "fields: object expected";
-                                var key = Object.keys(message.fields);
-                                for (var i = 0; i < key.length; ++i) {
-                                    var error = $root.google.cloud.datacatalog.v1beta1.TagTemplateField.verify(message.fields[key[i]]);
+                            var properties = {};
+                            if (message.parent != null && message.hasOwnProperty("parent"))
+                                if (!$util.isString(message.parent))
+                                    return "parent: string expected";
+                            if (message.inlineSource != null && message.hasOwnProperty("inlineSource")) {
+                                properties.source = 1;
+                                {
+                                    var error = $root.google.cloud.datacatalog.v1beta1.InlineSource.verify(message.inlineSource);
                                     if (error)
-                                        return "fields." + error;
+                                        return "inlineSource." + error;
                                 }
                             }
                             return null;
                         };
     
                         /**
-                         * Creates a TagTemplate message from a plain object. Also converts values to their respective internal types.
+                         * Creates an ImportTaxonomiesRequest message from a plain object. Also converts values to their respective internal types.
                          * @function fromObject
-                         * @memberof google.cloud.datacatalog.v1beta1.TagTemplate
+                         * @memberof google.cloud.datacatalog.v1beta1.ImportTaxonomiesRequest
                          * @static
                          * @param {Object.<string,*>} object Plain object
-                         * @returns {google.cloud.datacatalog.v1beta1.TagTemplate} TagTemplate
+                         * @returns {google.cloud.datacatalog.v1beta1.ImportTaxonomiesRequest} ImportTaxonomiesRequest
                          */
-                        TagTemplate.fromObject = function fromObject(object) {
-                            if (object instanceof $root.google.cloud.datacatalog.v1beta1.TagTemplate)
+                        ImportTaxonomiesRequest.fromObject = function fromObject(object) {
+                            if (object instanceof $root.google.cloud.datacatalog.v1beta1.ImportTaxonomiesRequest)
                                 return object;
-                            var message = new $root.google.cloud.datacatalog.v1beta1.TagTemplate();
-                            if (object.name != null)
-                                message.name = String(object.name);
-                            if (object.displayName != null)
-                                message.displayName = String(object.displayName);
-                            if (object.fields) {
-                                if (typeof object.fields !== "object")
-                                    throw TypeError(".google.cloud.datacatalog.v1beta1.TagTemplate.fields: object expected");
-                                message.fields = {};
-                                for (var keys = Object.keys(object.fields), i = 0; i < keys.length; ++i) {
-                                    if (typeof object.fields[keys[i]] !== "object")
-                                        throw TypeError(".google.cloud.datacatalog.v1beta1.TagTemplate.fields: object expected");
-                                    message.fields[keys[i]] = $root.google.cloud.datacatalog.v1beta1.TagTemplateField.fromObject(object.fields[keys[i]]);
-                                }
+                            var message = new $root.google.cloud.datacatalog.v1beta1.ImportTaxonomiesRequest();
+                            if (object.parent != null)
+                                message.parent = String(object.parent);
+                            if (object.inlineSource != null) {
+                                if (typeof object.inlineSource !== "object")
+                                    throw TypeError(".google.cloud.datacatalog.v1beta1.ImportTaxonomiesRequest.inlineSource: object expected");
+                                message.inlineSource = $root.google.cloud.datacatalog.v1beta1.InlineSource.fromObject(object.inlineSource);
                             }
                             return message;
                         };
     
                         /**
-                         * Creates a plain object from a TagTemplate message. Also converts values to other types if specified.
+                         * Creates a plain object from an ImportTaxonomiesRequest message. Also converts values to other types if specified.
                          * @function toObject
-                         * @memberof google.cloud.datacatalog.v1beta1.TagTemplate
+                         * @memberof google.cloud.datacatalog.v1beta1.ImportTaxonomiesRequest
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.TagTemplate} message TagTemplate
+                         * @param {google.cloud.datacatalog.v1beta1.ImportTaxonomiesRequest} message ImportTaxonomiesRequest
                          * @param {$protobuf.IConversionOptions} [options] Conversion options
                          * @returns {Object.<string,*>} Plain object
                          */
-                        TagTemplate.toObject = function toObject(message, options) {
+                        ImportTaxonomiesRequest.toObject = function toObject(message, options) {
                             if (!options)
                                 options = {};
                             var object = {};
-                            if (options.objects || options.defaults)
-                                object.fields = {};
-                            if (options.defaults) {
-                                object.name = "";
-                                object.displayName = "";
-                            }
-                            if (message.name != null && message.hasOwnProperty("name"))
-                                object.name = message.name;
-                            if (message.displayName != null && message.hasOwnProperty("displayName"))
-                                object.displayName = message.displayName;
-                            var keys2;
-                            if (message.fields && (keys2 = Object.keys(message.fields)).length) {
-                                object.fields = {};
-                                for (var j = 0; j < keys2.length; ++j)
-                                    object.fields[keys2[j]] = $root.google.cloud.datacatalog.v1beta1.TagTemplateField.toObject(message.fields[keys2[j]], options);
+                            if (options.defaults)
+                                object.parent = "";
+                            if (message.parent != null && message.hasOwnProperty("parent"))
+                                object.parent = message.parent;
+                            if (message.inlineSource != null && message.hasOwnProperty("inlineSource")) {
+                                object.inlineSource = $root.google.cloud.datacatalog.v1beta1.InlineSource.toObject(message.inlineSource, options);
+                                if (options.oneofs)
+                                    object.source = "inlineSource";
                             }
                             return object;
                         };
     
                         /**
-                         * Converts this TagTemplate to JSON.
+                         * Converts this ImportTaxonomiesRequest to JSON.
                          * @function toJSON
-                         * @memberof google.cloud.datacatalog.v1beta1.TagTemplate
+                         * @memberof google.cloud.datacatalog.v1beta1.ImportTaxonomiesRequest
                          * @instance
                          * @returns {Object.<string,*>} JSON object
                          */
-                        TagTemplate.prototype.toJSON = function toJSON() {
+                        ImportTaxonomiesRequest.prototype.toJSON = function toJSON() {
                             return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
                         };
     
-                        return TagTemplate;
+                        return ImportTaxonomiesRequest;
                     })();
     
-                    v1beta1.TagTemplateField = (function() {
+                    v1beta1.InlineSource = (function() {
     
                         /**
-                         * Properties of a TagTemplateField.
+                         * Properties of an InlineSource.
                          * @memberof google.cloud.datacatalog.v1beta1
-                         * @interface ITagTemplateField
-                         * @property {string|null} [name] TagTemplateField name
-                         * @property {string|null} [displayName] TagTemplateField displayName
-                         * @property {google.cloud.datacatalog.v1beta1.IFieldType|null} [type] TagTemplateField type
+                         * @interface IInlineSource
+                         * @property {Array.<google.cloud.datacatalog.v1beta1.ISerializedTaxonomy>|null} [taxonomies] InlineSource taxonomies
                          */
     
                         /**
-                         * Constructs a new TagTemplateField.
+                         * Constructs a new InlineSource.
                          * @memberof google.cloud.datacatalog.v1beta1
-                         * @classdesc Represents a TagTemplateField.
-                         * @implements ITagTemplateField
+                         * @classdesc Represents an InlineSource.
+                         * @implements IInlineSource
                          * @constructor
-                         * @param {google.cloud.datacatalog.v1beta1.ITagTemplateField=} [properties] Properties to set
-                         */
-                        function TagTemplateField(properties) {
-                            if (properties)
-                                for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                                    if (properties[keys[i]] != null)
-                                        this[keys[i]] = properties[keys[i]];
-                        }
-    
-                        /**
-                         * TagTemplateField name.
-                         * @member {string} name
-                         * @memberof google.cloud.datacatalog.v1beta1.TagTemplateField
-                         * @instance
-                         */
-                        TagTemplateField.prototype.name = "";
-    
-                        /**
-                         * TagTemplateField displayName.
-                         * @member {string} displayName
-                         * @memberof google.cloud.datacatalog.v1beta1.TagTemplateField
-                         * @instance
+                         * @param {google.cloud.datacatalog.v1beta1.IInlineSource=} [properties] Properties to set
                          */
-                        TagTemplateField.prototype.displayName = "";
+                        function InlineSource(properties) {
+                            this.taxonomies = [];
+                            if (properties)
+                                for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
+                                    if (properties[keys[i]] != null)
+                                        this[keys[i]] = properties[keys[i]];
+                        }
     
                         /**
-                         * TagTemplateField type.
-                         * @member {google.cloud.datacatalog.v1beta1.IFieldType|null|undefined} type
-                         * @memberof google.cloud.datacatalog.v1beta1.TagTemplateField
+                         * InlineSource taxonomies.
+                         * @member {Array.<google.cloud.datacatalog.v1beta1.ISerializedTaxonomy>} taxonomies
+                         * @memberof google.cloud.datacatalog.v1beta1.InlineSource
                          * @instance
                          */
-                        TagTemplateField.prototype.type = null;
+                        InlineSource.prototype.taxonomies = $util.emptyArray;
     
                         /**
-                         * Creates a new TagTemplateField instance using the specified properties.
+                         * Creates a new InlineSource instance using the specified properties.
                          * @function create
-                         * @memberof google.cloud.datacatalog.v1beta1.TagTemplateField
+                         * @memberof google.cloud.datacatalog.v1beta1.InlineSource
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.ITagTemplateField=} [properties] Properties to set
-                         * @returns {google.cloud.datacatalog.v1beta1.TagTemplateField} TagTemplateField instance
+                         * @param {google.cloud.datacatalog.v1beta1.IInlineSource=} [properties] Properties to set
+                         * @returns {google.cloud.datacatalog.v1beta1.InlineSource} InlineSource instance
                          */
-                        TagTemplateField.create = function create(properties) {
-                            return new TagTemplateField(properties);
+                        InlineSource.create = function create(properties) {
+                            return new InlineSource(properties);
                         };
     
                         /**
-                         * Encodes the specified TagTemplateField message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.TagTemplateField.verify|verify} messages.
+                         * Encodes the specified InlineSource message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.InlineSource.verify|verify} messages.
                          * @function encode
-                         * @memberof google.cloud.datacatalog.v1beta1.TagTemplateField
+                         * @memberof google.cloud.datacatalog.v1beta1.InlineSource
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.ITagTemplateField} message TagTemplateField message or plain object to encode
+                         * @param {google.cloud.datacatalog.v1beta1.IInlineSource} message InlineSource message or plain object to encode
                          * @param {$protobuf.Writer} [writer] Writer to encode to
                          * @returns {$protobuf.Writer} Writer
                          */
-                        TagTemplateField.encode = function encode(message, writer) {
+                        InlineSource.encode = function encode(message, writer) {
                             if (!writer)
                                 writer = $Writer.create();
-                            if (message.displayName != null && message.hasOwnProperty("displayName"))
-                                writer.uint32(/* id 1, wireType 2 =*/10).string(message.displayName);
-                            if (message.type != null && message.hasOwnProperty("type"))
-                                $root.google.cloud.datacatalog.v1beta1.FieldType.encode(message.type, writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                            if (message.name != null && message.hasOwnProperty("name"))
-                                writer.uint32(/* id 6, wireType 2 =*/50).string(message.name);
+                            if (message.taxonomies != null && message.taxonomies.length)
+                                for (var i = 0; i < message.taxonomies.length; ++i)
+                                    $root.google.cloud.datacatalog.v1beta1.SerializedTaxonomy.encode(message.taxonomies[i], writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
                             return writer;
                         };
     
                         /**
-                         * Encodes the specified TagTemplateField message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.TagTemplateField.verify|verify} messages.
+                         * Encodes the specified InlineSource message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.InlineSource.verify|verify} messages.
                          * @function encodeDelimited
-                         * @memberof google.cloud.datacatalog.v1beta1.TagTemplateField
+                         * @memberof google.cloud.datacatalog.v1beta1.InlineSource
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.ITagTemplateField} message TagTemplateField message or plain object to encode
+                         * @param {google.cloud.datacatalog.v1beta1.IInlineSource} message InlineSource message or plain object to encode
                          * @param {$protobuf.Writer} [writer] Writer to encode to
                          * @returns {$protobuf.Writer} Writer
                          */
-                        TagTemplateField.encodeDelimited = function encodeDelimited(message, writer) {
+                        InlineSource.encodeDelimited = function encodeDelimited(message, writer) {
                             return this.encode(message, writer).ldelim();
                         };
     
                         /**
-                         * Decodes a TagTemplateField message from the specified reader or buffer.
+                         * Decodes an InlineSource message from the specified reader or buffer.
                          * @function decode
-                         * @memberof google.cloud.datacatalog.v1beta1.TagTemplateField
+                         * @memberof google.cloud.datacatalog.v1beta1.InlineSource
                          * @static
                          * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
                          * @param {number} [length] Message length if known beforehand
-                         * @returns {google.cloud.datacatalog.v1beta1.TagTemplateField} TagTemplateField
+                         * @returns {google.cloud.datacatalog.v1beta1.InlineSource} InlineSource
                          * @throws {Error} If the payload is not a reader or valid buffer
                          * @throws {$protobuf.util.ProtocolError} If required fields are missing
                          */
-                        TagTemplateField.decode = function decode(reader, length) {
+                        InlineSource.decode = function decode(reader, length) {
                             if (!(reader instanceof $Reader))
                                 reader = $Reader.create(reader);
-                            var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.cloud.datacatalog.v1beta1.TagTemplateField();
+                            var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.cloud.datacatalog.v1beta1.InlineSource();
                             while (reader.pos < end) {
                                 var tag = reader.uint32();
                                 switch (tag >>> 3) {
-                                case 6:
-                                    message.name = reader.string();
-                                    break;
                                 case 1:
-                                    message.displayName = reader.string();
-                                    break;
-                                case 2:
-                                    message.type = $root.google.cloud.datacatalog.v1beta1.FieldType.decode(reader, reader.uint32());
+                                    if (!(message.taxonomies && message.taxonomies.length))
+                                        message.taxonomies = [];
+                                    message.taxonomies.push($root.google.cloud.datacatalog.v1beta1.SerializedTaxonomy.decode(reader, reader.uint32()));
                                     break;
                                 default:
                                     reader.skipType(tag & 7);
@@ -10681,130 +16042,125 @@
                         };
     
                         /**
-                         * Decodes a TagTemplateField message from the specified reader or buffer, length delimited.
+                         * Decodes an InlineSource message from the specified reader or buffer, length delimited.
                          * @function decodeDelimited
-                         * @memberof google.cloud.datacatalog.v1beta1.TagTemplateField
+                         * @memberof google.cloud.datacatalog.v1beta1.InlineSource
                          * @static
                          * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-                         * @returns {google.cloud.datacatalog.v1beta1.TagTemplateField} TagTemplateField
+                         * @returns {google.cloud.datacatalog.v1beta1.InlineSource} InlineSource
                          * @throws {Error} If the payload is not a reader or valid buffer
                          * @throws {$protobuf.util.ProtocolError} If required fields are missing
                          */
-                        TagTemplateField.decodeDelimited = function decodeDelimited(reader) {
+                        InlineSource.decodeDelimited = function decodeDelimited(reader) {
                             if (!(reader instanceof $Reader))
                                 reader = new $Reader(reader);
                             return this.decode(reader, reader.uint32());
                         };
     
                         /**
-                         * Verifies a TagTemplateField message.
+                         * Verifies an InlineSource message.
                          * @function verify
-                         * @memberof google.cloud.datacatalog.v1beta1.TagTemplateField
+                         * @memberof google.cloud.datacatalog.v1beta1.InlineSource
                          * @static
                          * @param {Object.<string,*>} message Plain object to verify
                          * @returns {string|null} `null` if valid, otherwise the reason why it is not
                          */
-                        TagTemplateField.verify = function verify(message) {
+                        InlineSource.verify = function verify(message) {
                             if (typeof message !== "object" || message === null)
                                 return "object expected";
-                            if (message.name != null && message.hasOwnProperty("name"))
-                                if (!$util.isString(message.name))
-                                    return "name: string expected";
-                            if (message.displayName != null && message.hasOwnProperty("displayName"))
-                                if (!$util.isString(message.displayName))
-                                    return "displayName: string expected";
-                            if (message.type != null && message.hasOwnProperty("type")) {
-                                var error = $root.google.cloud.datacatalog.v1beta1.FieldType.verify(message.type);
-                                if (error)
-                                    return "type." + error;
+                            if (message.taxonomies != null && message.hasOwnProperty("taxonomies")) {
+                                if (!Array.isArray(message.taxonomies))
+                                    return "taxonomies: array expected";
+                                for (var i = 0; i < message.taxonomies.length; ++i) {
+                                    var error = $root.google.cloud.datacatalog.v1beta1.SerializedTaxonomy.verify(message.taxonomies[i]);
+                                    if (error)
+                                        return "taxonomies." + error;
+                                }
                             }
                             return null;
                         };
     
                         /**
-                         * Creates a TagTemplateField message from a plain object. Also converts values to their respective internal types.
+                         * Creates an InlineSource message from a plain object. Also converts values to their respective internal types.
                          * @function fromObject
-                         * @memberof google.cloud.datacatalog.v1beta1.TagTemplateField
+                         * @memberof google.cloud.datacatalog.v1beta1.InlineSource
                          * @static
                          * @param {Object.<string,*>} object Plain object
-                         * @returns {google.cloud.datacatalog.v1beta1.TagTemplateField} TagTemplateField
+                         * @returns {google.cloud.datacatalog.v1beta1.InlineSource} InlineSource
                          */
-                        TagTemplateField.fromObject = function fromObject(object) {
-                            if (object instanceof $root.google.cloud.datacatalog.v1beta1.TagTemplateField)
+                        InlineSource.fromObject = function fromObject(object) {
+                            if (object instanceof $root.google.cloud.datacatalog.v1beta1.InlineSource)
                                 return object;
-                            var message = new $root.google.cloud.datacatalog.v1beta1.TagTemplateField();
-                            if (object.name != null)
-                                message.name = String(object.name);
-                            if (object.displayName != null)
-                                message.displayName = String(object.displayName);
-                            if (object.type != null) {
-                                if (typeof object.type !== "object")
-                                    throw TypeError(".google.cloud.datacatalog.v1beta1.TagTemplateField.type: object expected");
-                                message.type = $root.google.cloud.datacatalog.v1beta1.FieldType.fromObject(object.type);
+                            var message = new $root.google.cloud.datacatalog.v1beta1.InlineSource();
+                            if (object.taxonomies) {
+                                if (!Array.isArray(object.taxonomies))
+                                    throw TypeError(".google.cloud.datacatalog.v1beta1.InlineSource.taxonomies: array expected");
+                                message.taxonomies = [];
+                                for (var i = 0; i < object.taxonomies.length; ++i) {
+                                    if (typeof object.taxonomies[i] !== "object")
+                                        throw TypeError(".google.cloud.datacatalog.v1beta1.InlineSource.taxonomies: object expected");
+                                    message.taxonomies[i] = $root.google.cloud.datacatalog.v1beta1.SerializedTaxonomy.fromObject(object.taxonomies[i]);
+                                }
                             }
                             return message;
                         };
     
                         /**
-                         * Creates a plain object from a TagTemplateField message. Also converts values to other types if specified.
+                         * Creates a plain object from an InlineSource message. Also converts values to other types if specified.
                          * @function toObject
-                         * @memberof google.cloud.datacatalog.v1beta1.TagTemplateField
+                         * @memberof google.cloud.datacatalog.v1beta1.InlineSource
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.TagTemplateField} message TagTemplateField
+                         * @param {google.cloud.datacatalog.v1beta1.InlineSource} message InlineSource
                          * @param {$protobuf.IConversionOptions} [options] Conversion options
                          * @returns {Object.<string,*>} Plain object
                          */
-                        TagTemplateField.toObject = function toObject(message, options) {
+                        InlineSource.toObject = function toObject(message, options) {
                             if (!options)
                                 options = {};
                             var object = {};
-                            if (options.defaults) {
-                                object.displayName = "";
-                                object.type = null;
-                                object.name = "";
+                            if (options.arrays || options.defaults)
+                                object.taxonomies = [];
+                            if (message.taxonomies && message.taxonomies.length) {
+                                object.taxonomies = [];
+                                for (var j = 0; j < message.taxonomies.length; ++j)
+                                    object.taxonomies[j] = $root.google.cloud.datacatalog.v1beta1.SerializedTaxonomy.toObject(message.taxonomies[j], options);
                             }
-                            if (message.displayName != null && message.hasOwnProperty("displayName"))
-                                object.displayName = message.displayName;
-                            if (message.type != null && message.hasOwnProperty("type"))
-                                object.type = $root.google.cloud.datacatalog.v1beta1.FieldType.toObject(message.type, options);
-                            if (message.name != null && message.hasOwnProperty("name"))
-                                object.name = message.name;
                             return object;
                         };
     
                         /**
-                         * Converts this TagTemplateField to JSON.
+                         * Converts this InlineSource to JSON.
                          * @function toJSON
-                         * @memberof google.cloud.datacatalog.v1beta1.TagTemplateField
+                         * @memberof google.cloud.datacatalog.v1beta1.InlineSource
                          * @instance
                          * @returns {Object.<string,*>} JSON object
                          */
-                        TagTemplateField.prototype.toJSON = function toJSON() {
+                        InlineSource.prototype.toJSON = function toJSON() {
                             return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
                         };
     
-                        return TagTemplateField;
+                        return InlineSource;
                     })();
     
-                    v1beta1.FieldType = (function() {
+                    v1beta1.ImportTaxonomiesResponse = (function() {
     
                         /**
-                         * Properties of a FieldType.
+                         * Properties of an ImportTaxonomiesResponse.
                          * @memberof google.cloud.datacatalog.v1beta1
-                         * @interface IFieldType
-                         * @property {google.cloud.datacatalog.v1beta1.FieldType.PrimitiveType|null} [primitiveType] FieldType primitiveType
-                         * @property {google.cloud.datacatalog.v1beta1.FieldType.IEnumType|null} [enumType] FieldType enumType
+                         * @interface IImportTaxonomiesResponse
+                         * @property {Array.<google.cloud.datacatalog.v1beta1.ITaxonomy>|null} [taxonomies] ImportTaxonomiesResponse taxonomies
                          */
     
                         /**
-                         * Constructs a new FieldType.
+                         * Constructs a new ImportTaxonomiesResponse.
                          * @memberof google.cloud.datacatalog.v1beta1
-                         * @classdesc Represents a FieldType.
-                         * @implements IFieldType
+                         * @classdesc Represents an ImportTaxonomiesResponse.
+                         * @implements IImportTaxonomiesResponse
                          * @constructor
-                         * @param {google.cloud.datacatalog.v1beta1.IFieldType=} [properties] Properties to set
+                         * @param {google.cloud.datacatalog.v1beta1.IImportTaxonomiesResponse=} [properties] Properties to set
                          */
-                        function FieldType(properties) {
+                        function ImportTaxonomiesResponse(properties) {
+                            this.taxonomies = [];
                             if (properties)
                                 for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
                                     if (properties[keys[i]] != null)
@@ -10812,102 +16168,78 @@
                         }
     
                         /**
-                         * FieldType primitiveType.
-                         * @member {google.cloud.datacatalog.v1beta1.FieldType.PrimitiveType} primitiveType
-                         * @memberof google.cloud.datacatalog.v1beta1.FieldType
-                         * @instance
-                         */
-                        FieldType.prototype.primitiveType = 0;
-    
-                        /**
-                         * FieldType enumType.
-                         * @member {google.cloud.datacatalog.v1beta1.FieldType.IEnumType|null|undefined} enumType
-                         * @memberof google.cloud.datacatalog.v1beta1.FieldType
-                         * @instance
-                         */
-                        FieldType.prototype.enumType = null;
-    
-                        // OneOf field names bound to virtual getters and setters
-                        var $oneOfFields;
-    
-                        /**
-                         * FieldType typeDecl.
-                         * @member {"primitiveType"|"enumType"|undefined} typeDecl
-                         * @memberof google.cloud.datacatalog.v1beta1.FieldType
+                         * ImportTaxonomiesResponse taxonomies.
+                         * @member {Array.<google.cloud.datacatalog.v1beta1.ITaxonomy>} taxonomies
+                         * @memberof google.cloud.datacatalog.v1beta1.ImportTaxonomiesResponse
                          * @instance
                          */
-                        Object.defineProperty(FieldType.prototype, "typeDecl", {
-                            get: $util.oneOfGetter($oneOfFields = ["primitiveType", "enumType"]),
-                            set: $util.oneOfSetter($oneOfFields)
-                        });
+                        ImportTaxonomiesResponse.prototype.taxonomies = $util.emptyArray;
     
                         /**
-                         * Creates a new FieldType instance using the specified properties.
+                         * Creates a new ImportTaxonomiesResponse instance using the specified properties.
                          * @function create
-                         * @memberof google.cloud.datacatalog.v1beta1.FieldType
+                         * @memberof google.cloud.datacatalog.v1beta1.ImportTaxonomiesResponse
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.IFieldType=} [properties] Properties to set
-                         * @returns {google.cloud.datacatalog.v1beta1.FieldType} FieldType instance
+                         * @param {google.cloud.datacatalog.v1beta1.IImportTaxonomiesResponse=} [properties] Properties to set
+                         * @returns {google.cloud.datacatalog.v1beta1.ImportTaxonomiesResponse} ImportTaxonomiesResponse instance
                          */
-                        FieldType.create = function create(properties) {
-                            return new FieldType(properties);
+                        ImportTaxonomiesResponse.create = function create(properties) {
+                            return new ImportTaxonomiesResponse(properties);
                         };
     
                         /**
-                         * Encodes the specified FieldType message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.FieldType.verify|verify} messages.
+                         * Encodes the specified ImportTaxonomiesResponse message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.ImportTaxonomiesResponse.verify|verify} messages.
                          * @function encode
-                         * @memberof google.cloud.datacatalog.v1beta1.FieldType
+                         * @memberof google.cloud.datacatalog.v1beta1.ImportTaxonomiesResponse
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.IFieldType} message FieldType message or plain object to encode
+                         * @param {google.cloud.datacatalog.v1beta1.IImportTaxonomiesResponse} message ImportTaxonomiesResponse message or plain object to encode
                          * @param {$protobuf.Writer} [writer] Writer to encode to
                          * @returns {$protobuf.Writer} Writer
                          */
-                        FieldType.encode = function encode(message, writer) {
+                        ImportTaxonomiesResponse.encode = function encode(message, writer) {
                             if (!writer)
                                 writer = $Writer.create();
-                            if (message.primitiveType != null && message.hasOwnProperty("primitiveType"))
-                                writer.uint32(/* id 1, wireType 0 =*/8).int32(message.primitiveType);
-                            if (message.enumType != null && message.hasOwnProperty("enumType"))
-                                $root.google.cloud.datacatalog.v1beta1.FieldType.EnumType.encode(message.enumType, writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
+                            if (message.taxonomies != null && message.taxonomies.length)
+                                for (var i = 0; i < message.taxonomies.length; ++i)
+                                    $root.google.cloud.datacatalog.v1beta1.Taxonomy.encode(message.taxonomies[i], writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
                             return writer;
                         };
     
                         /**
-                         * Encodes the specified FieldType message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.FieldType.verify|verify} messages.
+                         * Encodes the specified ImportTaxonomiesResponse message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.ImportTaxonomiesResponse.verify|verify} messages.
                          * @function encodeDelimited
-                         * @memberof google.cloud.datacatalog.v1beta1.FieldType
+                         * @memberof google.cloud.datacatalog.v1beta1.ImportTaxonomiesResponse
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.IFieldType} message FieldType message or plain object to encode
+                         * @param {google.cloud.datacatalog.v1beta1.IImportTaxonomiesResponse} message ImportTaxonomiesResponse message or plain object to encode
                          * @param {$protobuf.Writer} [writer] Writer to encode to
                          * @returns {$protobuf.Writer} Writer
                          */
-                        FieldType.encodeDelimited = function encodeDelimited(message, writer) {
+                        ImportTaxonomiesResponse.encodeDelimited = function encodeDelimited(message, writer) {
                             return this.encode(message, writer).ldelim();
                         };
     
                         /**
-                         * Decodes a FieldType message from the specified reader or buffer.
+                         * Decodes an ImportTaxonomiesResponse message from the specified reader or buffer.
                          * @function decode
-                         * @memberof google.cloud.datacatalog.v1beta1.FieldType
+                         * @memberof google.cloud.datacatalog.v1beta1.ImportTaxonomiesResponse
                          * @static
                          * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
                          * @param {number} [length] Message length if known beforehand
-                         * @returns {google.cloud.datacatalog.v1beta1.FieldType} FieldType
+                         * @returns {google.cloud.datacatalog.v1beta1.ImportTaxonomiesResponse} ImportTaxonomiesResponse
                          * @throws {Error} If the payload is not a reader or valid buffer
                          * @throws {$protobuf.util.ProtocolError} If required fields are missing
                          */
-                        FieldType.decode = function decode(reader, length) {
+                        ImportTaxonomiesResponse.decode = function decode(reader, length) {
                             if (!(reader instanceof $Reader))
                                 reader = $Reader.create(reader);
-                            var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.cloud.datacatalog.v1beta1.FieldType();
+                            var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.cloud.datacatalog.v1beta1.ImportTaxonomiesResponse();
                             while (reader.pos < end) {
                                 var tag = reader.uint32();
                                 switch (tag >>> 3) {
                                 case 1:
-                                    message.primitiveType = reader.int32();
-                                    break;
-                                case 2:
-                                    message.enumType = $root.google.cloud.datacatalog.v1beta1.FieldType.EnumType.decode(reader, reader.uint32());
+                                    if (!(message.taxonomies && message.taxonomies.length))
+                                        message.taxonomies = [];
+                                    message.taxonomies.push($root.google.cloud.datacatalog.v1beta1.Taxonomy.decode(reader, reader.uint32()));
                                     break;
                                 default:
                                     reader.skipType(tag & 7);
@@ -10918,554 +16250,579 @@
                         };
     
                         /**
-                         * Decodes a FieldType message from the specified reader or buffer, length delimited.
+                         * Decodes an ImportTaxonomiesResponse message from the specified reader or buffer, length delimited.
                          * @function decodeDelimited
-                         * @memberof google.cloud.datacatalog.v1beta1.FieldType
+                         * @memberof google.cloud.datacatalog.v1beta1.ImportTaxonomiesResponse
                          * @static
                          * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-                         * @returns {google.cloud.datacatalog.v1beta1.FieldType} FieldType
+                         * @returns {google.cloud.datacatalog.v1beta1.ImportTaxonomiesResponse} ImportTaxonomiesResponse
                          * @throws {Error} If the payload is not a reader or valid buffer
                          * @throws {$protobuf.util.ProtocolError} If required fields are missing
                          */
-                        FieldType.decodeDelimited = function decodeDelimited(reader) {
+                        ImportTaxonomiesResponse.decodeDelimited = function decodeDelimited(reader) {
                             if (!(reader instanceof $Reader))
                                 reader = new $Reader(reader);
                             return this.decode(reader, reader.uint32());
                         };
     
                         /**
-                         * Verifies a FieldType message.
+                         * Verifies an ImportTaxonomiesResponse message.
                          * @function verify
-                         * @memberof google.cloud.datacatalog.v1beta1.FieldType
+                         * @memberof google.cloud.datacatalog.v1beta1.ImportTaxonomiesResponse
                          * @static
                          * @param {Object.<string,*>} message Plain object to verify
                          * @returns {string|null} `null` if valid, otherwise the reason why it is not
                          */
-                        FieldType.verify = function verify(message) {
+                        ImportTaxonomiesResponse.verify = function verify(message) {
                             if (typeof message !== "object" || message === null)
                                 return "object expected";
-                            var properties = {};
-                            if (message.primitiveType != null && message.hasOwnProperty("primitiveType")) {
-                                properties.typeDecl = 1;
-                                switch (message.primitiveType) {
-                                default:
-                                    return "primitiveType: enum value expected";
-                                case 0:
-                                case 1:
-                                case 2:
-                                case 3:
-                                case 4:
-                                    break;
-                                }
-                            }
-                            if (message.enumType != null && message.hasOwnProperty("enumType")) {
-                                if (properties.typeDecl === 1)
-                                    return "typeDecl: multiple values";
-                                properties.typeDecl = 1;
-                                {
-                                    var error = $root.google.cloud.datacatalog.v1beta1.FieldType.EnumType.verify(message.enumType);
+                            if (message.taxonomies != null && message.hasOwnProperty("taxonomies")) {
+                                if (!Array.isArray(message.taxonomies))
+                                    return "taxonomies: array expected";
+                                for (var i = 0; i < message.taxonomies.length; ++i) {
+                                    var error = $root.google.cloud.datacatalog.v1beta1.Taxonomy.verify(message.taxonomies[i]);
                                     if (error)
-                                        return "enumType." + error;
+                                        return "taxonomies." + error;
                                 }
                             }
                             return null;
                         };
     
                         /**
-                         * Creates a FieldType message from a plain object. Also converts values to their respective internal types.
+                         * Creates an ImportTaxonomiesResponse message from a plain object. Also converts values to their respective internal types.
                          * @function fromObject
-                         * @memberof google.cloud.datacatalog.v1beta1.FieldType
+                         * @memberof google.cloud.datacatalog.v1beta1.ImportTaxonomiesResponse
                          * @static
                          * @param {Object.<string,*>} object Plain object
-                         * @returns {google.cloud.datacatalog.v1beta1.FieldType} FieldType
+                         * @returns {google.cloud.datacatalog.v1beta1.ImportTaxonomiesResponse} ImportTaxonomiesResponse
                          */
-                        FieldType.fromObject = function fromObject(object) {
-                            if (object instanceof $root.google.cloud.datacatalog.v1beta1.FieldType)
+                        ImportTaxonomiesResponse.fromObject = function fromObject(object) {
+                            if (object instanceof $root.google.cloud.datacatalog.v1beta1.ImportTaxonomiesResponse)
                                 return object;
-                            var message = new $root.google.cloud.datacatalog.v1beta1.FieldType();
-                            switch (object.primitiveType) {
-                            case "PRIMITIVE_TYPE_UNSPECIFIED":
-                            case 0:
-                                message.primitiveType = 0;
-                                break;
-                            case "DOUBLE":
-                            case 1:
-                                message.primitiveType = 1;
-                                break;
-                            case "STRING":
-                            case 2:
-                                message.primitiveType = 2;
-                                break;
-                            case "BOOL":
-                            case 3:
-                                message.primitiveType = 3;
-                                break;
-                            case "TIMESTAMP":
-                            case 4:
-                                message.primitiveType = 4;
-                                break;
-                            }
-                            if (object.enumType != null) {
-                                if (typeof object.enumType !== "object")
-                                    throw TypeError(".google.cloud.datacatalog.v1beta1.FieldType.enumType: object expected");
-                                message.enumType = $root.google.cloud.datacatalog.v1beta1.FieldType.EnumType.fromObject(object.enumType);
+                            var message = new $root.google.cloud.datacatalog.v1beta1.ImportTaxonomiesResponse();
+                            if (object.taxonomies) {
+                                if (!Array.isArray(object.taxonomies))
+                                    throw TypeError(".google.cloud.datacatalog.v1beta1.ImportTaxonomiesResponse.taxonomies: array expected");
+                                message.taxonomies = [];
+                                for (var i = 0; i < object.taxonomies.length; ++i) {
+                                    if (typeof object.taxonomies[i] !== "object")
+                                        throw TypeError(".google.cloud.datacatalog.v1beta1.ImportTaxonomiesResponse.taxonomies: object expected");
+                                    message.taxonomies[i] = $root.google.cloud.datacatalog.v1beta1.Taxonomy.fromObject(object.taxonomies[i]);
+                                }
                             }
                             return message;
                         };
     
                         /**
-                         * Creates a plain object from a FieldType message. Also converts values to other types if specified.
+                         * Creates a plain object from an ImportTaxonomiesResponse message. Also converts values to other types if specified.
                          * @function toObject
-                         * @memberof google.cloud.datacatalog.v1beta1.FieldType
+                         * @memberof google.cloud.datacatalog.v1beta1.ImportTaxonomiesResponse
                          * @static
-                         * @param {google.cloud.datacatalog.v1beta1.FieldType} message FieldType
+                         * @param {google.cloud.datacatalog.v1beta1.ImportTaxonomiesResponse} message ImportTaxonomiesResponse
                          * @param {$protobuf.IConversionOptions} [options] Conversion options
                          * @returns {Object.<string,*>} Plain object
                          */
-                        FieldType.toObject = function toObject(message, options) {
+                        ImportTaxonomiesResponse.toObject = function toObject(message, options) {
                             if (!options)
                                 options = {};
                             var object = {};
-                            if (message.primitiveType != null && message.hasOwnProperty("primitiveType")) {
-                                object.primitiveType = options.enums === String ? $root.google.cloud.datacatalog.v1beta1.FieldType.PrimitiveType[message.primitiveType] : message.primitiveType;
-                                if (options.oneofs)
-                                    object.typeDecl = "primitiveType";
-                            }
-                            if (message.enumType != null && message.hasOwnProperty("enumType")) {
-                                object.enumType = $root.google.cloud.datacatalog.v1beta1.FieldType.EnumType.toObject(message.enumType, options);
-                                if (options.oneofs)
-                                    object.typeDecl = "enumType";
+                            if (options.arrays || options.defaults)
+                                object.taxonomies = [];
+                            if (message.taxonomies && message.taxonomies.length) {
+                                object.taxonomies = [];
+                                for (var j = 0; j < message.taxonomies.length; ++j)
+                                    object.taxonomies[j] = $root.google.cloud.datacatalog.v1beta1.Taxonomy.toObject(message.taxonomies[j], options);
                             }
                             return object;
                         };
     
                         /**
-                         * Converts this FieldType to JSON.
-                         * @function toJSON
-                         * @memberof google.cloud.datacatalog.v1beta1.FieldType
+                         * Converts this ImportTaxonomiesResponse to JSON.
+                         * @function toJSON
+                         * @memberof google.cloud.datacatalog.v1beta1.ImportTaxonomiesResponse
+                         * @instance
+                         * @returns {Object.<string,*>} JSON object
+                         */
+                        ImportTaxonomiesResponse.prototype.toJSON = function toJSON() {
+                            return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
+                        };
+    
+                        return ImportTaxonomiesResponse;
+                    })();
+    
+                    v1beta1.ExportTaxonomiesRequest = (function() {
+    
+                        /**
+                         * Properties of an ExportTaxonomiesRequest.
+                         * @memberof google.cloud.datacatalog.v1beta1
+                         * @interface IExportTaxonomiesRequest
+                         * @property {string|null} [parent] ExportTaxonomiesRequest parent
+                         * @property {Array.<string>|null} [taxonomies] ExportTaxonomiesRequest taxonomies
+                         * @property {boolean|null} [serializedTaxonomies] ExportTaxonomiesRequest serializedTaxonomies
+                         */
+    
+                        /**
+                         * Constructs a new ExportTaxonomiesRequest.
+                         * @memberof google.cloud.datacatalog.v1beta1
+                         * @classdesc Represents an ExportTaxonomiesRequest.
+                         * @implements IExportTaxonomiesRequest
+                         * @constructor
+                         * @param {google.cloud.datacatalog.v1beta1.IExportTaxonomiesRequest=} [properties] Properties to set
+                         */
+                        function ExportTaxonomiesRequest(properties) {
+                            this.taxonomies = [];
+                            if (properties)
+                                for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
+                                    if (properties[keys[i]] != null)
+                                        this[keys[i]] = properties[keys[i]];
+                        }
+    
+                        /**
+                         * ExportTaxonomiesRequest parent.
+                         * @member {string} parent
+                         * @memberof google.cloud.datacatalog.v1beta1.ExportTaxonomiesRequest
                          * @instance
-                         * @returns {Object.<string,*>} JSON object
                          */
-                        FieldType.prototype.toJSON = function toJSON() {
-                            return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-                        };
-    
-                        FieldType.EnumType = (function() {
-    
-                            /**
-                             * Properties of an EnumType.
-                             * @memberof google.cloud.datacatalog.v1beta1.FieldType
-                             * @interface IEnumType
-                             * @property {Array.<google.cloud.datacatalog.v1beta1.FieldType.EnumType.IEnumValue>|null} [allowedValues] EnumType allowedValues
-                             */
-    
-                            /**
-                             * Constructs a new EnumType.
-                             * @memberof google.cloud.datacatalog.v1beta1.FieldType
-                             * @classdesc Represents an EnumType.
-                             * @implements IEnumType
-                             * @constructor
-                             * @param {google.cloud.datacatalog.v1beta1.FieldType.IEnumType=} [properties] Properties to set
-                             */
-                            function EnumType(properties) {
-                                this.allowedValues = [];
-                                if (properties)
-                                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                                        if (properties[keys[i]] != null)
-                                            this[keys[i]] = properties[keys[i]];
-                            }
-    
-                            /**
-                             * EnumType allowedValues.
-                             * @member {Array.<google.cloud.datacatalog.v1beta1.FieldType.EnumType.IEnumValue>} allowedValues
-                             * @memberof google.cloud.datacatalog.v1beta1.FieldType.EnumType
-                             * @instance
-                             */
-                            EnumType.prototype.allowedValues = $util.emptyArray;
+                        ExportTaxonomiesRequest.prototype.parent = "";
     
-                            /**
-                             * Creates a new EnumType instance using the specified properties.
-                             * @function create
-                             * @memberof google.cloud.datacatalog.v1beta1.FieldType.EnumType
-                             * @static
-                             * @param {google.cloud.datacatalog.v1beta1.FieldType.IEnumType=} [properties] Properties to set
-                             * @returns {google.cloud.datacatalog.v1beta1.FieldType.EnumType} EnumType instance
-                             */
-                            EnumType.create = function create(properties) {
-                                return new EnumType(properties);
-                            };
+                        /**
+                         * ExportTaxonomiesRequest taxonomies.
+                         * @member {Array.<string>} taxonomies
+                         * @memberof google.cloud.datacatalog.v1beta1.ExportTaxonomiesRequest
+                         * @instance
+                         */
+                        ExportTaxonomiesRequest.prototype.taxonomies = $util.emptyArray;
     
-                            /**
-                             * Encodes the specified EnumType message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.FieldType.EnumType.verify|verify} messages.
-                             * @function encode
-                             * @memberof google.cloud.datacatalog.v1beta1.FieldType.EnumType
-                             * @static
-                             * @param {google.cloud.datacatalog.v1beta1.FieldType.IEnumType} message EnumType message or plain object to encode
-                             * @param {$protobuf.Writer} [writer] Writer to encode to
-                             * @returns {$protobuf.Writer} Writer
-                             */
-                            EnumType.encode = function encode(message, writer) {
-                                if (!writer)
-                                    writer = $Writer.create();
-                                if (message.allowedValues != null && message.allowedValues.length)
-                                    for (var i = 0; i < message.allowedValues.length; ++i)
-                                        $root.google.cloud.datacatalog.v1beta1.FieldType.EnumType.EnumValue.encode(message.allowedValues[i], writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                                return writer;
-                            };
+                        /**
+                         * ExportTaxonomiesRequest serializedTaxonomies.
+                         * @member {boolean} serializedTaxonomies
+                         * @memberof google.cloud.datacatalog.v1beta1.ExportTaxonomiesRequest
+                         * @instance
+                         */
+                        ExportTaxonomiesRequest.prototype.serializedTaxonomies = false;
     
-                            /**
-                             * Encodes the specified EnumType message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.FieldType.EnumType.verify|verify} messages.
-                             * @function encodeDelimited
-                             * @memberof google.cloud.datacatalog.v1beta1.FieldType.EnumType
-                             * @static
-                             * @param {google.cloud.datacatalog.v1beta1.FieldType.IEnumType} message EnumType message or plain object to encode
-                             * @param {$protobuf.Writer} [writer] Writer to encode to
-                             * @returns {$protobuf.Writer} Writer
-                             */
-                            EnumType.encodeDelimited = function encodeDelimited(message, writer) {
-                                return this.encode(message, writer).ldelim();
-                            };
+                        // OneOf field names bound to virtual getters and setters
+                        var $oneOfFields;
     
-                            /**
-                             * Decodes an EnumType message from the specified reader or buffer.
-                             * @function decode
-                             * @memberof google.cloud.datacatalog.v1beta1.FieldType.EnumType
-                             * @static
-                             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-                             * @param {number} [length] Message length if known beforehand
-                             * @returns {google.cloud.datacatalog.v1beta1.FieldType.EnumType} EnumType
-                             * @throws {Error} If the payload is not a reader or valid buffer
-                             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-                             */
-                            EnumType.decode = function decode(reader, length) {
-                                if (!(reader instanceof $Reader))
-                                    reader = $Reader.create(reader);
-                                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.cloud.datacatalog.v1beta1.FieldType.EnumType();
-                                while (reader.pos < end) {
-                                    var tag = reader.uint32();
-                                    switch (tag >>> 3) {
-                                    case 1:
-                                        if (!(message.allowedValues && message.allowedValues.length))
-                                            message.allowedValues = [];
-                                        message.allowedValues.push($root.google.cloud.datacatalog.v1beta1.FieldType.EnumType.EnumValue.decode(reader, reader.uint32()));
-                                        break;
-                                    default:
-                                        reader.skipType(tag & 7);
-                                        break;
-                                    }
-                                }
-                                return message;
-                            };
+                        /**
+                         * ExportTaxonomiesRequest destination.
+                         * @member {"serializedTaxonomies"|undefined} destination
+                         * @memberof google.cloud.datacatalog.v1beta1.ExportTaxonomiesRequest
+                         * @instance
+                         */
+                        Object.defineProperty(ExportTaxonomiesRequest.prototype, "destination", {
+                            get: $util.oneOfGetter($oneOfFields = ["serializedTaxonomies"]),
+                            set: $util.oneOfSetter($oneOfFields)
+                        });
     
-                            /**
-                             * Decodes an EnumType message from the specified reader or buffer, length delimited.
-                             * @function decodeDelimited
-                             * @memberof google.cloud.datacatalog.v1beta1.FieldType.EnumType
-                             * @static
-                             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-                             * @returns {google.cloud.datacatalog.v1beta1.FieldType.EnumType} EnumType
-                             * @throws {Error} If the payload is not a reader or valid buffer
-                             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-                             */
-                            EnumType.decodeDelimited = function decodeDelimited(reader) {
-                                if (!(reader instanceof $Reader))
-                                    reader = new $Reader(reader);
-                                return this.decode(reader, reader.uint32());
-                            };
+                        /**
+                         * Creates a new ExportTaxonomiesRequest instance using the specified properties.
+                         * @function create
+                         * @memberof google.cloud.datacatalog.v1beta1.ExportTaxonomiesRequest
+                         * @static
+                         * @param {google.cloud.datacatalog.v1beta1.IExportTaxonomiesRequest=} [properties] Properties to set
+                         * @returns {google.cloud.datacatalog.v1beta1.ExportTaxonomiesRequest} ExportTaxonomiesRequest instance
+                         */
+                        ExportTaxonomiesRequest.create = function create(properties) {
+                            return new ExportTaxonomiesRequest(properties);
+                        };
     
-                            /**
-                             * Verifies an EnumType message.
-                             * @function verify
-                             * @memberof google.cloud.datacatalog.v1beta1.FieldType.EnumType
-                             * @static
-                             * @param {Object.<string,*>} message Plain object to verify
-                             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-                             */
-                            EnumType.verify = function verify(message) {
-                                if (typeof message !== "object" || message === null)
-                                    return "object expected";
-                                if (message.allowedValues != null && message.hasOwnProperty("allowedValues")) {
-                                    if (!Array.isArray(message.allowedValues))
-                                        return "allowedValues: array expected";
-                                    for (var i = 0; i < message.allowedValues.length; ++i) {
-                                        var error = $root.google.cloud.datacatalog.v1beta1.FieldType.EnumType.EnumValue.verify(message.allowedValues[i]);
-                                        if (error)
-                                            return "allowedValues." + error;
-                                    }
-                                }
-                                return null;
-                            };
+                        /**
+                         * Encodes the specified ExportTaxonomiesRequest message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.ExportTaxonomiesRequest.verify|verify} messages.
+                         * @function encode
+                         * @memberof google.cloud.datacatalog.v1beta1.ExportTaxonomiesRequest
+                         * @static
+                         * @param {google.cloud.datacatalog.v1beta1.IExportTaxonomiesRequest} message ExportTaxonomiesRequest message or plain object to encode
+                         * @param {$protobuf.Writer} [writer] Writer to encode to
+                         * @returns {$protobuf.Writer} Writer
+                         */
+                        ExportTaxonomiesRequest.encode = function encode(message, writer) {
+                            if (!writer)
+                                writer = $Writer.create();
+                            if (message.parent != null && message.hasOwnProperty("parent"))
+                                writer.uint32(/* id 1, wireType 2 =*/10).string(message.parent);
+                            if (message.taxonomies != null && message.taxonomies.length)
+                                for (var i = 0; i < message.taxonomies.length; ++i)
+                                    writer.uint32(/* id 2, wireType 2 =*/18).string(message.taxonomies[i]);
+                            if (message.serializedTaxonomies != null && message.hasOwnProperty("serializedTaxonomies"))
+                                writer.uint32(/* id 3, wireType 0 =*/24).bool(message.serializedTaxonomies);
+                            return writer;
+                        };
     
-                            /**
-                             * Creates an EnumType message from a plain object. Also converts values to their respective internal types.
-                             * @function fromObject
-                             * @memberof google.cloud.datacatalog.v1beta1.FieldType.EnumType
-                             * @static
-                             * @param {Object.<string,*>} object Plain object
-                             * @returns {google.cloud.datacatalog.v1beta1.FieldType.EnumType} EnumType
-                             */
-                            EnumType.fromObject = function fromObject(object) {
-                                if (object instanceof $root.google.cloud.datacatalog.v1beta1.FieldType.EnumType)
-                                    return object;
-                                var message = new $root.google.cloud.datacatalog.v1beta1.FieldType.EnumType();
-                                if (object.allowedValues) {
-                                    if (!Array.isArray(object.allowedValues))
-                                        throw TypeError(".google.cloud.datacatalog.v1beta1.FieldType.EnumType.allowedValues: array expected");
-                                    message.allowedValues = [];
-                                    for (var i = 0; i < object.allowedValues.length; ++i) {
-                                        if (typeof object.allowedValues[i] !== "object")
-                                            throw TypeError(".google.cloud.datacatalog.v1beta1.FieldType.EnumType.allowedValues: object expected");
-                                        message.allowedValues[i] = $root.google.cloud.datacatalog.v1beta1.FieldType.EnumType.EnumValue.fromObject(object.allowedValues[i]);
-                                    }
-                                }
-                                return message;
-                            };
+                        /**
+                         * Encodes the specified ExportTaxonomiesRequest message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.ExportTaxonomiesRequest.verify|verify} messages.
+                         * @function encodeDelimited
+                         * @memberof google.cloud.datacatalog.v1beta1.ExportTaxonomiesRequest
+                         * @static
+                         * @param {google.cloud.datacatalog.v1beta1.IExportTaxonomiesRequest} message ExportTaxonomiesRequest message or plain object to encode
+                         * @param {$protobuf.Writer} [writer] Writer to encode to
+                         * @returns {$protobuf.Writer} Writer
+                         */
+                        ExportTaxonomiesRequest.encodeDelimited = function encodeDelimited(message, writer) {
+                            return this.encode(message, writer).ldelim();
+                        };
     
-                            /**
-                             * Creates a plain object from an EnumType message. Also converts values to other types if specified.
-                             * @function toObject
-                             * @memberof google.cloud.datacatalog.v1beta1.FieldType.EnumType
-                             * @static
-                             * @param {google.cloud.datacatalog.v1beta1.FieldType.EnumType} message EnumType
-                             * @param {$protobuf.IConversionOptions} [options] Conversion options
-                             * @returns {Object.<string,*>} Plain object
-                             */
-                            EnumType.toObject = function toObject(message, options) {
-                                if (!options)
-                                    options = {};
-                                var object = {};
-                                if (options.arrays || options.defaults)
-                                    object.allowedValues = [];
-                                if (message.allowedValues && message.allowedValues.length) {
-                                    object.allowedValues = [];
-                                    for (var j = 0; j < message.allowedValues.length; ++j)
-                                        object.allowedValues[j] = $root.google.cloud.datacatalog.v1beta1.FieldType.EnumType.EnumValue.toObject(message.allowedValues[j], options);
+                        /**
+                         * Decodes an ExportTaxonomiesRequest message from the specified reader or buffer.
+                         * @function decode
+                         * @memberof google.cloud.datacatalog.v1beta1.ExportTaxonomiesRequest
+                         * @static
+                         * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
+                         * @param {number} [length] Message length if known beforehand
+                         * @returns {google.cloud.datacatalog.v1beta1.ExportTaxonomiesRequest} ExportTaxonomiesRequest
+                         * @throws {Error} If the payload is not a reader or valid buffer
+                         * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                         */
+                        ExportTaxonomiesRequest.decode = function decode(reader, length) {
+                            if (!(reader instanceof $Reader))
+                                reader = $Reader.create(reader);
+                            var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.cloud.datacatalog.v1beta1.ExportTaxonomiesRequest();
+                            while (reader.pos < end) {
+                                var tag = reader.uint32();
+                                switch (tag >>> 3) {
+                                case 1:
+                                    message.parent = reader.string();
+                                    break;
+                                case 2:
+                                    if (!(message.taxonomies && message.taxonomies.length))
+                                        message.taxonomies = [];
+                                    message.taxonomies.push(reader.string());
+                                    break;
+                                case 3:
+                                    message.serializedTaxonomies = reader.bool();
+                                    break;
+                                default:
+                                    reader.skipType(tag & 7);
+                                    break;
                                 }
-                                return object;
-                            };
+                            }
+                            return message;
+                        };
     
-                            /**
-                             * Converts this EnumType to JSON.
-                             * @function toJSON
-                             * @memberof google.cloud.datacatalog.v1beta1.FieldType.EnumType
-                             * @instance
-                             * @returns {Object.<string,*>} JSON object
-                             */
-                            EnumType.prototype.toJSON = function toJSON() {
-                                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-                            };
+                        /**
+                         * Decodes an ExportTaxonomiesRequest message from the specified reader or buffer, length delimited.
+                         * @function decodeDelimited
+                         * @memberof google.cloud.datacatalog.v1beta1.ExportTaxonomiesRequest
+                         * @static
+                         * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
+                         * @returns {google.cloud.datacatalog.v1beta1.ExportTaxonomiesRequest} ExportTaxonomiesRequest
+                         * @throws {Error} If the payload is not a reader or valid buffer
+                         * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                         */
+                        ExportTaxonomiesRequest.decodeDelimited = function decodeDelimited(reader) {
+                            if (!(reader instanceof $Reader))
+                                reader = new $Reader(reader);
+                            return this.decode(reader, reader.uint32());
+                        };
     
-                            EnumType.EnumValue = (function() {
+                        /**
+                         * Verifies an ExportTaxonomiesRequest message.
+                         * @function verify
+                         * @memberof google.cloud.datacatalog.v1beta1.ExportTaxonomiesRequest
+                         * @static
+                         * @param {Object.<string,*>} message Plain object to verify
+                         * @returns {string|null} `null` if valid, otherwise the reason why it is not
+                         */
+                        ExportTaxonomiesRequest.verify = function verify(message) {
+                            if (typeof message !== "object" || message === null)
+                                return "object expected";
+                            var properties = {};
+                            if (message.parent != null && message.hasOwnProperty("parent"))
+                                if (!$util.isString(message.parent))
+                                    return "parent: string expected";
+                            if (message.taxonomies != null && message.hasOwnProperty("taxonomies")) {
+                                if (!Array.isArray(message.taxonomies))
+                                    return "taxonomies: array expected";
+                                for (var i = 0; i < message.taxonomies.length; ++i)
+                                    if (!$util.isString(message.taxonomies[i]))
+                                        return "taxonomies: string[] expected";
+                            }
+                            if (message.serializedTaxonomies != null && message.hasOwnProperty("serializedTaxonomies")) {
+                                properties.destination = 1;
+                                if (typeof message.serializedTaxonomies !== "boolean")
+                                    return "serializedTaxonomies: boolean expected";
+                            }
+                            return null;
+                        };
     
-                                /**
-                                 * Properties of an EnumValue.
-                                 * @memberof google.cloud.datacatalog.v1beta1.FieldType.EnumType
-                                 * @interface IEnumValue
-                                 * @property {string|null} [displayName] EnumValue displayName
-                                 */
+                        /**
+                         * Creates an ExportTaxonomiesRequest message from a plain object. Also converts values to their respective internal types.
+                         * @function fromObject
+                         * @memberof google.cloud.datacatalog.v1beta1.ExportTaxonomiesRequest
+                         * @static
+                         * @param {Object.<string,*>} object Plain object
+                         * @returns {google.cloud.datacatalog.v1beta1.ExportTaxonomiesRequest} ExportTaxonomiesRequest
+                         */
+                        ExportTaxonomiesRequest.fromObject = function fromObject(object) {
+                            if (object instanceof $root.google.cloud.datacatalog.v1beta1.ExportTaxonomiesRequest)
+                                return object;
+                            var message = new $root.google.cloud.datacatalog.v1beta1.ExportTaxonomiesRequest();
+                            if (object.parent != null)
+                                message.parent = String(object.parent);
+                            if (object.taxonomies) {
+                                if (!Array.isArray(object.taxonomies))
+                                    throw TypeError(".google.cloud.datacatalog.v1beta1.ExportTaxonomiesRequest.taxonomies: array expected");
+                                message.taxonomies = [];
+                                for (var i = 0; i < object.taxonomies.length; ++i)
+                                    message.taxonomies[i] = String(object.taxonomies[i]);
+                            }
+                            if (object.serializedTaxonomies != null)
+                                message.serializedTaxonomies = Boolean(object.serializedTaxonomies);
+                            return message;
+                        };
     
-                                /**
-                                 * Constructs a new EnumValue.
-                                 * @memberof google.cloud.datacatalog.v1beta1.FieldType.EnumType
-                                 * @classdesc Represents an EnumValue.
-                                 * @implements IEnumValue
-                                 * @constructor
-                                 * @param {google.cloud.datacatalog.v1beta1.FieldType.EnumType.IEnumValue=} [properties] Properties to set
-                                 */
-                                function EnumValue(properties) {
-                                    if (properties)
-                                        for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                                            if (properties[keys[i]] != null)
-                                                this[keys[i]] = properties[keys[i]];
-                                }
+                        /**
+                         * Creates a plain object from an ExportTaxonomiesRequest message. Also converts values to other types if specified.
+                         * @function toObject
+                         * @memberof google.cloud.datacatalog.v1beta1.ExportTaxonomiesRequest
+                         * @static
+                         * @param {google.cloud.datacatalog.v1beta1.ExportTaxonomiesRequest} message ExportTaxonomiesRequest
+                         * @param {$protobuf.IConversionOptions} [options] Conversion options
+                         * @returns {Object.<string,*>} Plain object
+                         */
+                        ExportTaxonomiesRequest.toObject = function toObject(message, options) {
+                            if (!options)
+                                options = {};
+                            var object = {};
+                            if (options.arrays || options.defaults)
+                                object.taxonomies = [];
+                            if (options.defaults)
+                                object.parent = "";
+                            if (message.parent != null && message.hasOwnProperty("parent"))
+                                object.parent = message.parent;
+                            if (message.taxonomies && message.taxonomies.length) {
+                                object.taxonomies = [];
+                                for (var j = 0; j < message.taxonomies.length; ++j)
+                                    object.taxonomies[j] = message.taxonomies[j];
+                            }
+                            if (message.serializedTaxonomies != null && message.hasOwnProperty("serializedTaxonomies")) {
+                                object.serializedTaxonomies = message.serializedTaxonomies;
+                                if (options.oneofs)
+                                    object.destination = "serializedTaxonomies";
+                            }
+                            return object;
+                        };
     
-                                /**
-                                 * EnumValue displayName.
-                                 * @member {string} displayName
-                                 * @memberof google.cloud.datacatalog.v1beta1.FieldType.EnumType.EnumValue
-                                 * @instance
-                                 */
-                                EnumValue.prototype.displayName = "";
+                        /**
+                         * Converts this ExportTaxonomiesRequest to JSON.
+                         * @function toJSON
+                         * @memberof google.cloud.datacatalog.v1beta1.ExportTaxonomiesRequest
+                         * @instance
+                         * @returns {Object.<string,*>} JSON object
+                         */
+                        ExportTaxonomiesRequest.prototype.toJSON = function toJSON() {
+                            return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
+                        };
     
-                                /**
-                                 * Creates a new EnumValue instance using the specified properties.
-                                 * @function create
-                                 * @memberof google.cloud.datacatalog.v1beta1.FieldType.EnumType.EnumValue
-                                 * @static
-                                 * @param {google.cloud.datacatalog.v1beta1.FieldType.EnumType.IEnumValue=} [properties] Properties to set
-                                 * @returns {google.cloud.datacatalog.v1beta1.FieldType.EnumType.EnumValue} EnumValue instance
-                                 */
-                                EnumValue.create = function create(properties) {
-                                    return new EnumValue(properties);
-                                };
+                        return ExportTaxonomiesRequest;
+                    })();
     
-                                /**
-                                 * Encodes the specified EnumValue message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.FieldType.EnumType.EnumValue.verify|verify} messages.
-                                 * @function encode
-                                 * @memberof google.cloud.datacatalog.v1beta1.FieldType.EnumType.EnumValue
-                                 * @static
-                                 * @param {google.cloud.datacatalog.v1beta1.FieldType.EnumType.IEnumValue} message EnumValue message or plain object to encode
-                                 * @param {$protobuf.Writer} [writer] Writer to encode to
-                                 * @returns {$protobuf.Writer} Writer
-                                 */
-                                EnumValue.encode = function encode(message, writer) {
-                                    if (!writer)
-                                        writer = $Writer.create();
-                                    if (message.displayName != null && message.hasOwnProperty("displayName"))
-                                        writer.uint32(/* id 1, wireType 2 =*/10).string(message.displayName);
-                                    return writer;
-                                };
+                    v1beta1.ExportTaxonomiesResponse = (function() {
     
-                                /**
-                                 * Encodes the specified EnumValue message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.FieldType.EnumType.EnumValue.verify|verify} messages.
-                                 * @function encodeDelimited
-                                 * @memberof google.cloud.datacatalog.v1beta1.FieldType.EnumType.EnumValue
-                                 * @static
-                                 * @param {google.cloud.datacatalog.v1beta1.FieldType.EnumType.IEnumValue} message EnumValue message or plain object to encode
-                                 * @param {$protobuf.Writer} [writer] Writer to encode to
-                                 * @returns {$protobuf.Writer} Writer
-                                 */
-                                EnumValue.encodeDelimited = function encodeDelimited(message, writer) {
-                                    return this.encode(message, writer).ldelim();
-                                };
+                        /**
+                         * Properties of an ExportTaxonomiesResponse.
+                         * @memberof google.cloud.datacatalog.v1beta1
+                         * @interface IExportTaxonomiesResponse
+                         * @property {Array.<google.cloud.datacatalog.v1beta1.ISerializedTaxonomy>|null} [taxonomies] ExportTaxonomiesResponse taxonomies
+                         */
     
-                                /**
-                                 * Decodes an EnumValue message from the specified reader or buffer.
-                                 * @function decode
-                                 * @memberof google.cloud.datacatalog.v1beta1.FieldType.EnumType.EnumValue
-                                 * @static
-                                 * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-                                 * @param {number} [length] Message length if known beforehand
-                                 * @returns {google.cloud.datacatalog.v1beta1.FieldType.EnumType.EnumValue} EnumValue
-                                 * @throws {Error} If the payload is not a reader or valid buffer
-                                 * @throws {$protobuf.util.ProtocolError} If required fields are missing
-                                 */
-                                EnumValue.decode = function decode(reader, length) {
-                                    if (!(reader instanceof $Reader))
-                                        reader = $Reader.create(reader);
-                                    var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.cloud.datacatalog.v1beta1.FieldType.EnumType.EnumValue();
-                                    while (reader.pos < end) {
-                                        var tag = reader.uint32();
-                                        switch (tag >>> 3) {
-                                        case 1:
-                                            message.displayName = reader.string();
-                                            break;
-                                        default:
-                                            reader.skipType(tag & 7);
-                                            break;
-                                        }
-                                    }
-                                    return message;
-                                };
+                        /**
+                         * Constructs a new ExportTaxonomiesResponse.
+                         * @memberof google.cloud.datacatalog.v1beta1
+                         * @classdesc Represents an ExportTaxonomiesResponse.
+                         * @implements IExportTaxonomiesResponse
+                         * @constructor
+                         * @param {google.cloud.datacatalog.v1beta1.IExportTaxonomiesResponse=} [properties] Properties to set
+                         */
+                        function ExportTaxonomiesResponse(properties) {
+                            this.taxonomies = [];
+                            if (properties)
+                                for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
+                                    if (properties[keys[i]] != null)
+                                        this[keys[i]] = properties[keys[i]];
+                        }
     
-                                /**
-                                 * Decodes an EnumValue message from the specified reader or buffer, length delimited.
-                                 * @function decodeDelimited
-                                 * @memberof google.cloud.datacatalog.v1beta1.FieldType.EnumType.EnumValue
-                                 * @static
-                                 * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-                                 * @returns {google.cloud.datacatalog.v1beta1.FieldType.EnumType.EnumValue} EnumValue
-                                 * @throws {Error} If the payload is not a reader or valid buffer
-                                 * @throws {$protobuf.util.ProtocolError} If required fields are missing
-                                 */
-                                EnumValue.decodeDelimited = function decodeDelimited(reader) {
-                                    if (!(reader instanceof $Reader))
-                                        reader = new $Reader(reader);
-                                    return this.decode(reader, reader.uint32());
-                                };
+                        /**
+                         * ExportTaxonomiesResponse taxonomies.
+                         * @member {Array.<google.cloud.datacatalog.v1beta1.ISerializedTaxonomy>} taxonomies
+                         * @memberof google.cloud.datacatalog.v1beta1.ExportTaxonomiesResponse
+                         * @instance
+                         */
+                        ExportTaxonomiesResponse.prototype.taxonomies = $util.emptyArray;
     
-                                /**
-                                 * Verifies an EnumValue message.
-                                 * @function verify
-                                 * @memberof google.cloud.datacatalog.v1beta1.FieldType.EnumType.EnumValue
-                                 * @static
-                                 * @param {Object.<string,*>} message Plain object to verify
-                                 * @returns {string|null} `null` if valid, otherwise the reason why it is not
-                                 */
-                                EnumValue.verify = function verify(message) {
-                                    if (typeof message !== "object" || message === null)
-                                        return "object expected";
-                                    if (message.displayName != null && message.hasOwnProperty("displayName"))
-                                        if (!$util.isString(message.displayName))
-                                            return "displayName: string expected";
-                                    return null;
-                                };
+                        /**
+                         * Creates a new ExportTaxonomiesResponse instance using the specified properties.
+                         * @function create
+                         * @memberof google.cloud.datacatalog.v1beta1.ExportTaxonomiesResponse
+                         * @static
+                         * @param {google.cloud.datacatalog.v1beta1.IExportTaxonomiesResponse=} [properties] Properties to set
+                         * @returns {google.cloud.datacatalog.v1beta1.ExportTaxonomiesResponse} ExportTaxonomiesResponse instance
+                         */
+                        ExportTaxonomiesResponse.create = function create(properties) {
+                            return new ExportTaxonomiesResponse(properties);
+                        };
     
-                                /**
-                                 * Creates an EnumValue message from a plain object. Also converts values to their respective internal types.
-                                 * @function fromObject
-                                 * @memberof google.cloud.datacatalog.v1beta1.FieldType.EnumType.EnumValue
-                                 * @static
-                                 * @param {Object.<string,*>} object Plain object
-                                 * @returns {google.cloud.datacatalog.v1beta1.FieldType.EnumType.EnumValue} EnumValue
-                                 */
-                                EnumValue.fromObject = function fromObject(object) {
-                                    if (object instanceof $root.google.cloud.datacatalog.v1beta1.FieldType.EnumType.EnumValue)
-                                        return object;
-                                    var message = new $root.google.cloud.datacatalog.v1beta1.FieldType.EnumType.EnumValue();
-                                    if (object.displayName != null)
-                                        message.displayName = String(object.displayName);
-                                    return message;
-                                };
+                        /**
+                         * Encodes the specified ExportTaxonomiesResponse message. Does not implicitly {@link google.cloud.datacatalog.v1beta1.ExportTaxonomiesResponse.verify|verify} messages.
+                         * @function encode
+                         * @memberof google.cloud.datacatalog.v1beta1.ExportTaxonomiesResponse
+                         * @static
+                         * @param {google.cloud.datacatalog.v1beta1.IExportTaxonomiesResponse} message ExportTaxonomiesResponse message or plain object to encode
+                         * @param {$protobuf.Writer} [writer] Writer to encode to
+                         * @returns {$protobuf.Writer} Writer
+                         */
+                        ExportTaxonomiesResponse.encode = function encode(message, writer) {
+                            if (!writer)
+                                writer = $Writer.create();
+                            if (message.taxonomies != null && message.taxonomies.length)
+                                for (var i = 0; i < message.taxonomies.length; ++i)
+                                    $root.google.cloud.datacatalog.v1beta1.SerializedTaxonomy.encode(message.taxonomies[i], writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
+                            return writer;
+                        };
+    
+                        /**
+                         * Encodes the specified ExportTaxonomiesResponse message, length delimited. Does not implicitly {@link google.cloud.datacatalog.v1beta1.ExportTaxonomiesResponse.verify|verify} messages.
+                         * @function encodeDelimited
+                         * @memberof google.cloud.datacatalog.v1beta1.ExportTaxonomiesResponse
+                         * @static
+                         * @param {google.cloud.datacatalog.v1beta1.IExportTaxonomiesResponse} message ExportTaxonomiesResponse message or plain object to encode
+                         * @param {$protobuf.Writer} [writer] Writer to encode to
+                         * @returns {$protobuf.Writer} Writer
+                         */
+                        ExportTaxonomiesResponse.encodeDelimited = function encodeDelimited(message, writer) {
+                            return this.encode(message, writer).ldelim();
+                        };
     
-                                /**
-                                 * Creates a plain object from an EnumValue message. Also converts values to other types if specified.
-                                 * @function toObject
-                                 * @memberof google.cloud.datacatalog.v1beta1.FieldType.EnumType.EnumValue
-                                 * @static
-                                 * @param {google.cloud.datacatalog.v1beta1.FieldType.EnumType.EnumValue} message EnumValue
-                                 * @param {$protobuf.IConversionOptions} [options] Conversion options
-                                 * @returns {Object.<string,*>} Plain object
-                                 */
-                                EnumValue.toObject = function toObject(message, options) {
-                                    if (!options)
-                                        options = {};
-                                    var object = {};
-                                    if (options.defaults)
-                                        object.displayName = "";
-                                    if (message.displayName != null && message.hasOwnProperty("displayName"))
-                                        object.displayName = message.displayName;
-                                    return object;
-                                };
+                        /**
+                         * Decodes an ExportTaxonomiesResponse message from the specified reader or buffer.
+                         * @function decode
+                         * @memberof google.cloud.datacatalog.v1beta1.ExportTaxonomiesResponse
+                         * @static
+                         * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
+                         * @param {number} [length] Message length if known beforehand
+                         * @returns {google.cloud.datacatalog.v1beta1.ExportTaxonomiesResponse} ExportTaxonomiesResponse
+                         * @throws {Error} If the payload is not a reader or valid buffer
+                         * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                         */
+                        ExportTaxonomiesResponse.decode = function decode(reader, length) {
+                            if (!(reader instanceof $Reader))
+                                reader = $Reader.create(reader);
+                            var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.cloud.datacatalog.v1beta1.ExportTaxonomiesResponse();
+                            while (reader.pos < end) {
+                                var tag = reader.uint32();
+                                switch (tag >>> 3) {
+                                case 1:
+                                    if (!(message.taxonomies && message.taxonomies.length))
+                                        message.taxonomies = [];
+                                    message.taxonomies.push($root.google.cloud.datacatalog.v1beta1.SerializedTaxonomy.decode(reader, reader.uint32()));
+                                    break;
+                                default:
+                                    reader.skipType(tag & 7);
+                                    break;
+                                }
+                            }
+                            return message;
+                        };
     
-                                /**
-                                 * Converts this EnumValue to JSON.
-                                 * @function toJSON
-                                 * @memberof google.cloud.datacatalog.v1beta1.FieldType.EnumType.EnumValue
-                                 * @instance
-                                 * @returns {Object.<string,*>} JSON object
-                                 */
-                                EnumValue.prototype.toJSON = function toJSON() {
-                                    return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-                                };
+                        /**
+                         * Decodes an ExportTaxonomiesResponse message from the specified reader or buffer, length delimited.
+                         * @function decodeDelimited
+                         * @memberof google.cloud.datacatalog.v1beta1.ExportTaxonomiesResponse
+                         * @static
+                         * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
+                         * @returns {google.cloud.datacatalog.v1beta1.ExportTaxonomiesResponse} ExportTaxonomiesResponse
+                         * @throws {Error} If the payload is not a reader or valid buffer
+                         * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                         */
+                        ExportTaxonomiesResponse.decodeDelimited = function decodeDelimited(reader) {
+                            if (!(reader instanceof $Reader))
+                                reader = new $Reader(reader);
+                            return this.decode(reader, reader.uint32());
+                        };
     
-                                return EnumValue;
-                            })();
+                        /**
+                         * Verifies an ExportTaxonomiesResponse message.
+                         * @function verify
+                         * @memberof google.cloud.datacatalog.v1beta1.ExportTaxonomiesResponse
+                         * @static
+                         * @param {Object.<string,*>} message Plain object to verify
+                         * @returns {string|null} `null` if valid, otherwise the reason why it is not
+                         */
+                        ExportTaxonomiesResponse.verify = function verify(message) {
+                            if (typeof message !== "object" || message === null)
+                                return "object expected";
+                            if (message.taxonomies != null && message.hasOwnProperty("taxonomies")) {
+                                if (!Array.isArray(message.taxonomies))
+                                    return "taxonomies: array expected";
+                                for (var i = 0; i < message.taxonomies.length; ++i) {
+                                    var error = $root.google.cloud.datacatalog.v1beta1.SerializedTaxonomy.verify(message.taxonomies[i]);
+                                    if (error)
+                                        return "taxonomies." + error;
+                                }
+                            }
+                            return null;
+                        };
     
-                            return EnumType;
-                        })();
+                        /**
+                         * Creates an ExportTaxonomiesResponse message from a plain object. Also converts values to their respective internal types.
+                         * @function fromObject
+                         * @memberof google.cloud.datacatalog.v1beta1.ExportTaxonomiesResponse
+                         * @static
+                         * @param {Object.<string,*>} object Plain object
+                         * @returns {google.cloud.datacatalog.v1beta1.ExportTaxonomiesResponse} ExportTaxonomiesResponse
+                         */
+                        ExportTaxonomiesResponse.fromObject = function fromObject(object) {
+                            if (object instanceof $root.google.cloud.datacatalog.v1beta1.ExportTaxonomiesResponse)
+                                return object;
+                            var message = new $root.google.cloud.datacatalog.v1beta1.ExportTaxonomiesResponse();
+                            if (object.taxonomies) {
+                                if (!Array.isArray(object.taxonomies))
+                                    throw TypeError(".google.cloud.datacatalog.v1beta1.ExportTaxonomiesResponse.taxonomies: array expected");
+                                message.taxonomies = [];
+                                for (var i = 0; i < object.taxonomies.length; ++i) {
+                                    if (typeof object.taxonomies[i] !== "object")
+                                        throw TypeError(".google.cloud.datacatalog.v1beta1.ExportTaxonomiesResponse.taxonomies: object expected");
+                                    message.taxonomies[i] = $root.google.cloud.datacatalog.v1beta1.SerializedTaxonomy.fromObject(object.taxonomies[i]);
+                                }
+                            }
+                            return message;
+                        };
     
                         /**
-                         * PrimitiveType enum.
-                         * @name google.cloud.datacatalog.v1beta1.FieldType.PrimitiveType
-                         * @enum {string}
-                         * @property {number} PRIMITIVE_TYPE_UNSPECIFIED=0 PRIMITIVE_TYPE_UNSPECIFIED value
-                         * @property {number} DOUBLE=1 DOUBLE value
-                         * @property {number} STRING=2 STRING value
-                         * @property {number} BOOL=3 BOOL value
-                         * @property {number} TIMESTAMP=4 TIMESTAMP value
+                         * Creates a plain object from an ExportTaxonomiesResponse message. Also converts values to other types if specified.
+                         * @function toObject
+                         * @memberof google.cloud.datacatalog.v1beta1.ExportTaxonomiesResponse
+                         * @static
+                         * @param {google.cloud.datacatalog.v1beta1.ExportTaxonomiesResponse} message ExportTaxonomiesResponse
+                         * @param {$protobuf.IConversionOptions} [options] Conversion options
+                         * @returns {Object.<string,*>} Plain object
                          */
-                        FieldType.PrimitiveType = (function() {
-                            var valuesById = {}, values = Object.create(valuesById);
-                            values[valuesById[0] = "PRIMITIVE_TYPE_UNSPECIFIED"] = 0;
-                            values[valuesById[1] = "DOUBLE"] = 1;
-                            values[valuesById[2] = "STRING"] = 2;
-                            values[valuesById[3] = "BOOL"] = 3;
-                            values[valuesById[4] = "TIMESTAMP"] = 4;
-                            return values;
-                        })();
+                        ExportTaxonomiesResponse.toObject = function toObject(message, options) {
+                            if (!options)
+                                options = {};
+                            var object = {};
+                            if (options.arrays || options.defaults)
+                                object.taxonomies = [];
+                            if (message.taxonomies && message.taxonomies.length) {
+                                object.taxonomies = [];
+                                for (var j = 0; j < message.taxonomies.length; ++j)
+                                    object.taxonomies[j] = $root.google.cloud.datacatalog.v1beta1.SerializedTaxonomy.toObject(message.taxonomies[j], options);
+                            }
+                            return object;
+                        };
     
-                        return FieldType;
+                        /**
+                         * Converts this ExportTaxonomiesResponse to JSON.
+                         * @function toJSON
+                         * @memberof google.cloud.datacatalog.v1beta1.ExportTaxonomiesResponse
+                         * @instance
+                         * @returns {Object.<string,*>} JSON object
+                         */
+                        ExportTaxonomiesResponse.prototype.toJSON = function toJSON() {
+                            return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
+                        };
+    
+                        return ExportTaxonomiesResponse;
                     })();
     
                     return v1beta1;
@@ -11486,26 +16843,52 @@
              */
             var api = {};
     
-            api.Http = (function() {
+            /**
+             * FieldBehavior enum.
+             * @name google.api.FieldBehavior
+             * @enum {string}
+             * @property {number} FIELD_BEHAVIOR_UNSPECIFIED=0 FIELD_BEHAVIOR_UNSPECIFIED value
+             * @property {number} OPTIONAL=1 OPTIONAL value
+             * @property {number} REQUIRED=2 REQUIRED value
+             * @property {number} OUTPUT_ONLY=3 OUTPUT_ONLY value
+             * @property {number} INPUT_ONLY=4 INPUT_ONLY value
+             * @property {number} IMMUTABLE=5 IMMUTABLE value
+             */
+            api.FieldBehavior = (function() {
+                var valuesById = {}, values = Object.create(valuesById);
+                values[valuesById[0] = "FIELD_BEHAVIOR_UNSPECIFIED"] = 0;
+                values[valuesById[1] = "OPTIONAL"] = 1;
+                values[valuesById[2] = "REQUIRED"] = 2;
+                values[valuesById[3] = "OUTPUT_ONLY"] = 3;
+                values[valuesById[4] = "INPUT_ONLY"] = 4;
+                values[valuesById[5] = "IMMUTABLE"] = 5;
+                return values;
+            })();
+    
+            api.ResourceDescriptor = (function() {
     
                 /**
-                 * Properties of a Http.
+                 * Properties of a ResourceDescriptor.
                  * @memberof google.api
-                 * @interface IHttp
-                 * @property {Array.<google.api.IHttpRule>|null} [rules] Http rules
-                 * @property {boolean|null} [fullyDecodeReservedExpansion] Http fullyDecodeReservedExpansion
+                 * @interface IResourceDescriptor
+                 * @property {string|null} [type] ResourceDescriptor type
+                 * @property {Array.<string>|null} [pattern] ResourceDescriptor pattern
+                 * @property {string|null} [nameField] ResourceDescriptor nameField
+                 * @property {google.api.ResourceDescriptor.History|null} [history] ResourceDescriptor history
+                 * @property {string|null} [plural] ResourceDescriptor plural
+                 * @property {string|null} [singular] ResourceDescriptor singular
                  */
     
                 /**
-                 * Constructs a new Http.
+                 * Constructs a new ResourceDescriptor.
                  * @memberof google.api
-                 * @classdesc Represents a Http.
-                 * @implements IHttp
+                 * @classdesc Represents a ResourceDescriptor.
+                 * @implements IResourceDescriptor
                  * @constructor
-                 * @param {google.api.IHttp=} [properties] Properties to set
+                 * @param {google.api.IResourceDescriptor=} [properties] Properties to set
                  */
-                function Http(properties) {
-                    this.rules = [];
+                function ResourceDescriptor(properties) {
+                    this.pattern = [];
                     if (properties)
                         for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
                             if (properties[keys[i]] != null)
@@ -11513,91 +16896,143 @@
                 }
     
                 /**
-                 * Http rules.
-                 * @member {Array.<google.api.IHttpRule>} rules
-                 * @memberof google.api.Http
+                 * ResourceDescriptor type.
+                 * @member {string} type
+                 * @memberof google.api.ResourceDescriptor
                  * @instance
                  */
-                Http.prototype.rules = $util.emptyArray;
+                ResourceDescriptor.prototype.type = "";
     
                 /**
-                 * Http fullyDecodeReservedExpansion.
-                 * @member {boolean} fullyDecodeReservedExpansion
-                 * @memberof google.api.Http
+                 * ResourceDescriptor pattern.
+                 * @member {Array.<string>} pattern
+                 * @memberof google.api.ResourceDescriptor
                  * @instance
                  */
-                Http.prototype.fullyDecodeReservedExpansion = false;
+                ResourceDescriptor.prototype.pattern = $util.emptyArray;
     
                 /**
-                 * Creates a new Http instance using the specified properties.
+                 * ResourceDescriptor nameField.
+                 * @member {string} nameField
+                 * @memberof google.api.ResourceDescriptor
+                 * @instance
+                 */
+                ResourceDescriptor.prototype.nameField = "";
+    
+                /**
+                 * ResourceDescriptor history.
+                 * @member {google.api.ResourceDescriptor.History} history
+                 * @memberof google.api.ResourceDescriptor
+                 * @instance
+                 */
+                ResourceDescriptor.prototype.history = 0;
+    
+                /**
+                 * ResourceDescriptor plural.
+                 * @member {string} plural
+                 * @memberof google.api.ResourceDescriptor
+                 * @instance
+                 */
+                ResourceDescriptor.prototype.plural = "";
+    
+                /**
+                 * ResourceDescriptor singular.
+                 * @member {string} singular
+                 * @memberof google.api.ResourceDescriptor
+                 * @instance
+                 */
+                ResourceDescriptor.prototype.singular = "";
+    
+                /**
+                 * Creates a new ResourceDescriptor instance using the specified properties.
                  * @function create
-                 * @memberof google.api.Http
+                 * @memberof google.api.ResourceDescriptor
                  * @static
-                 * @param {google.api.IHttp=} [properties] Properties to set
-                 * @returns {google.api.Http} Http instance
+                 * @param {google.api.IResourceDescriptor=} [properties] Properties to set
+                 * @returns {google.api.ResourceDescriptor} ResourceDescriptor instance
                  */
-                Http.create = function create(properties) {
-                    return new Http(properties);
+                ResourceDescriptor.create = function create(properties) {
+                    return new ResourceDescriptor(properties);
                 };
     
                 /**
-                 * Encodes the specified Http message. Does not implicitly {@link google.api.Http.verify|verify} messages.
+                 * Encodes the specified ResourceDescriptor message. Does not implicitly {@link google.api.ResourceDescriptor.verify|verify} messages.
                  * @function encode
-                 * @memberof google.api.Http
+                 * @memberof google.api.ResourceDescriptor
                  * @static
-                 * @param {google.api.IHttp} message Http message or plain object to encode
+                 * @param {google.api.IResourceDescriptor} message ResourceDescriptor message or plain object to encode
                  * @param {$protobuf.Writer} [writer] Writer to encode to
                  * @returns {$protobuf.Writer} Writer
                  */
-                Http.encode = function encode(message, writer) {
+                ResourceDescriptor.encode = function encode(message, writer) {
                     if (!writer)
                         writer = $Writer.create();
-                    if (message.rules != null && message.rules.length)
-                        for (var i = 0; i < message.rules.length; ++i)
-                            $root.google.api.HttpRule.encode(message.rules[i], writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                    if (message.fullyDecodeReservedExpansion != null && message.hasOwnProperty("fullyDecodeReservedExpansion"))
-                        writer.uint32(/* id 2, wireType 0 =*/16).bool(message.fullyDecodeReservedExpansion);
+                    if (message.type != null && message.hasOwnProperty("type"))
+                        writer.uint32(/* id 1, wireType 2 =*/10).string(message.type);
+                    if (message.pattern != null && message.pattern.length)
+                        for (var i = 0; i < message.pattern.length; ++i)
+                            writer.uint32(/* id 2, wireType 2 =*/18).string(message.pattern[i]);
+                    if (message.nameField != null && message.hasOwnProperty("nameField"))
+                        writer.uint32(/* id 3, wireType 2 =*/26).string(message.nameField);
+                    if (message.history != null && message.hasOwnProperty("history"))
+                        writer.uint32(/* id 4, wireType 0 =*/32).int32(message.history);
+                    if (message.plural != null && message.hasOwnProperty("plural"))
+                        writer.uint32(/* id 5, wireType 2 =*/42).string(message.plural);
+                    if (message.singular != null && message.hasOwnProperty("singular"))
+                        writer.uint32(/* id 6, wireType 2 =*/50).string(message.singular);
                     return writer;
                 };
     
                 /**
-                 * Encodes the specified Http message, length delimited. Does not implicitly {@link google.api.Http.verify|verify} messages.
+                 * Encodes the specified ResourceDescriptor message, length delimited. Does not implicitly {@link google.api.ResourceDescriptor.verify|verify} messages.
                  * @function encodeDelimited
-                 * @memberof google.api.Http
+                 * @memberof google.api.ResourceDescriptor
                  * @static
-                 * @param {google.api.IHttp} message Http message or plain object to encode
+                 * @param {google.api.IResourceDescriptor} message ResourceDescriptor message or plain object to encode
                  * @param {$protobuf.Writer} [writer] Writer to encode to
                  * @returns {$protobuf.Writer} Writer
                  */
-                Http.encodeDelimited = function encodeDelimited(message, writer) {
+                ResourceDescriptor.encodeDelimited = function encodeDelimited(message, writer) {
                     return this.encode(message, writer).ldelim();
                 };
     
                 /**
-                 * Decodes a Http message from the specified reader or buffer.
+                 * Decodes a ResourceDescriptor message from the specified reader or buffer.
                  * @function decode
-                 * @memberof google.api.Http
+                 * @memberof google.api.ResourceDescriptor
                  * @static
                  * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
                  * @param {number} [length] Message length if known beforehand
-                 * @returns {google.api.Http} Http
+                 * @returns {google.api.ResourceDescriptor} ResourceDescriptor
                  * @throws {Error} If the payload is not a reader or valid buffer
                  * @throws {$protobuf.util.ProtocolError} If required fields are missing
                  */
-                Http.decode = function decode(reader, length) {
+                ResourceDescriptor.decode = function decode(reader, length) {
                     if (!(reader instanceof $Reader))
                         reader = $Reader.create(reader);
-                    var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.api.Http();
+                    var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.api.ResourceDescriptor();
                     while (reader.pos < end) {
                         var tag = reader.uint32();
                         switch (tag >>> 3) {
                         case 1:
-                            if (!(message.rules && message.rules.length))
-                                message.rules = [];
-                            message.rules.push($root.google.api.HttpRule.decode(reader, reader.uint32()));
+                            message.type = reader.string();
                             break;
                         case 2:
-                            message.fullyDecodeReservedExpansion = reader.bool();
+                            if (!(message.pattern && message.pattern.length))
+                                message.pattern = [];
+                            message.pattern.push(reader.string());
+                            break;
+                        case 3:
+                            message.nameField = reader.string();
+                            break;
+                        case 4:
+                            message.history = reader.int32();
+                            break;
+                        case 5:
+                            message.plural = reader.string();
+                            break;
+                        case 6:
+                            message.singular = reader.string();
                             break;
                         default:
                             reader.skipType(tag & 7);
@@ -11608,597 +17043,407 @@
                 };
     
                 /**
-                 * Decodes a Http message from the specified reader or buffer, length delimited.
+                 * Decodes a ResourceDescriptor message from the specified reader or buffer, length delimited.
                  * @function decodeDelimited
-                 * @memberof google.api.Http
+                 * @memberof google.api.ResourceDescriptor
                  * @static
                  * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-                 * @returns {google.api.Http} Http
+                 * @returns {google.api.ResourceDescriptor} ResourceDescriptor
                  * @throws {Error} If the payload is not a reader or valid buffer
                  * @throws {$protobuf.util.ProtocolError} If required fields are missing
                  */
-                Http.decodeDelimited = function decodeDelimited(reader) {
+                ResourceDescriptor.decodeDelimited = function decodeDelimited(reader) {
                     if (!(reader instanceof $Reader))
                         reader = new $Reader(reader);
                     return this.decode(reader, reader.uint32());
                 };
     
                 /**
-                 * Verifies a Http message.
+                 * Verifies a ResourceDescriptor message.
                  * @function verify
-                 * @memberof google.api.Http
+                 * @memberof google.api.ResourceDescriptor
                  * @static
                  * @param {Object.<string,*>} message Plain object to verify
                  * @returns {string|null} `null` if valid, otherwise the reason why it is not
                  */
-                Http.verify = function verify(message) {
+                ResourceDescriptor.verify = function verify(message) {
                     if (typeof message !== "object" || message === null)
                         return "object expected";
-                    if (message.rules != null && message.hasOwnProperty("rules")) {
-                        if (!Array.isArray(message.rules))
-                            return "rules: array expected";
-                        for (var i = 0; i < message.rules.length; ++i) {
-                            var error = $root.google.api.HttpRule.verify(message.rules[i]);
-                            if (error)
-                                return "rules." + error;
-                        }
+                    if (message.type != null && message.hasOwnProperty("type"))
+                        if (!$util.isString(message.type))
+                            return "type: string expected";
+                    if (message.pattern != null && message.hasOwnProperty("pattern")) {
+                        if (!Array.isArray(message.pattern))
+                            return "pattern: array expected";
+                        for (var i = 0; i < message.pattern.length; ++i)
+                            if (!$util.isString(message.pattern[i]))
+                                return "pattern: string[] expected";
                     }
-                    if (message.fullyDecodeReservedExpansion != null && message.hasOwnProperty("fullyDecodeReservedExpansion"))
-                        if (typeof message.fullyDecodeReservedExpansion !== "boolean")
-                            return "fullyDecodeReservedExpansion: boolean expected";
+                    if (message.nameField != null && message.hasOwnProperty("nameField"))
+                        if (!$util.isString(message.nameField))
+                            return "nameField: string expected";
+                    if (message.history != null && message.hasOwnProperty("history"))
+                        switch (message.history) {
+                        default:
+                            return "history: enum value expected";
+                        case 0:
+                        case 1:
+                        case 2:
+                            break;
+                        }
+                    if (message.plural != null && message.hasOwnProperty("plural"))
+                        if (!$util.isString(message.plural))
+                            return "plural: string expected";
+                    if (message.singular != null && message.hasOwnProperty("singular"))
+                        if (!$util.isString(message.singular))
+                            return "singular: string expected";
                     return null;
                 };
     
                 /**
-                 * Creates a Http message from a plain object. Also converts values to their respective internal types.
+                 * Creates a ResourceDescriptor message from a plain object. Also converts values to their respective internal types.
                  * @function fromObject
-                 * @memberof google.api.Http
+                 * @memberof google.api.ResourceDescriptor
                  * @static
                  * @param {Object.<string,*>} object Plain object
-                 * @returns {google.api.Http} Http
+                 * @returns {google.api.ResourceDescriptor} ResourceDescriptor
                  */
-                Http.fromObject = function fromObject(object) {
-                    if (object instanceof $root.google.api.Http)
+                ResourceDescriptor.fromObject = function fromObject(object) {
+                    if (object instanceof $root.google.api.ResourceDescriptor)
                         return object;
-                    var message = new $root.google.api.Http();
-                    if (object.rules) {
-                        if (!Array.isArray(object.rules))
-                            throw TypeError(".google.api.Http.rules: array expected");
-                        message.rules = [];
-                        for (var i = 0; i < object.rules.length; ++i) {
-                            if (typeof object.rules[i] !== "object")
-                                throw TypeError(".google.api.Http.rules: object expected");
-                            message.rules[i] = $root.google.api.HttpRule.fromObject(object.rules[i]);
-                        }
+                    var message = new $root.google.api.ResourceDescriptor();
+                    if (object.type != null)
+                        message.type = String(object.type);
+                    if (object.pattern) {
+                        if (!Array.isArray(object.pattern))
+                            throw TypeError(".google.api.ResourceDescriptor.pattern: array expected");
+                        message.pattern = [];
+                        for (var i = 0; i < object.pattern.length; ++i)
+                            message.pattern[i] = String(object.pattern[i]);
                     }
-                    if (object.fullyDecodeReservedExpansion != null)
-                        message.fullyDecodeReservedExpansion = Boolean(object.fullyDecodeReservedExpansion);
+                    if (object.nameField != null)
+                        message.nameField = String(object.nameField);
+                    switch (object.history) {
+                    case "HISTORY_UNSPECIFIED":
+                    case 0:
+                        message.history = 0;
+                        break;
+                    case "ORIGINALLY_SINGLE_PATTERN":
+                    case 1:
+                        message.history = 1;
+                        break;
+                    case "FUTURE_MULTI_PATTERN":
+                    case 2:
+                        message.history = 2;
+                        break;
+                    }
+                    if (object.plural != null)
+                        message.plural = String(object.plural);
+                    if (object.singular != null)
+                        message.singular = String(object.singular);
                     return message;
                 };
     
                 /**
-                 * Creates a plain object from a Http message. Also converts values to other types if specified.
+                 * Creates a plain object from a ResourceDescriptor message. Also converts values to other types if specified.
                  * @function toObject
-                 * @memberof google.api.Http
+                 * @memberof google.api.ResourceDescriptor
                  * @static
-                 * @param {google.api.Http} message Http
+                 * @param {google.api.ResourceDescriptor} message ResourceDescriptor
                  * @param {$protobuf.IConversionOptions} [options] Conversion options
                  * @returns {Object.<string,*>} Plain object
                  */
-                Http.toObject = function toObject(message, options) {
+                ResourceDescriptor.toObject = function toObject(message, options) {
                     if (!options)
                         options = {};
                     var object = {};
                     if (options.arrays || options.defaults)
-                        object.rules = [];
-                    if (options.defaults)
-                        object.fullyDecodeReservedExpansion = false;
-                    if (message.rules && message.rules.length) {
-                        object.rules = [];
-                        for (var j = 0; j < message.rules.length; ++j)
-                            object.rules[j] = $root.google.api.HttpRule.toObject(message.rules[j], options);
+                        object.pattern = [];
+                    if (options.defaults) {
+                        object.type = "";
+                        object.nameField = "";
+                        object.history = options.enums === String ? "HISTORY_UNSPECIFIED" : 0;
+                        object.plural = "";
+                        object.singular = "";
                     }
-                    if (message.fullyDecodeReservedExpansion != null && message.hasOwnProperty("fullyDecodeReservedExpansion"))
-                        object.fullyDecodeReservedExpansion = message.fullyDecodeReservedExpansion;
+                    if (message.type != null && message.hasOwnProperty("type"))
+                        object.type = message.type;
+                    if (message.pattern && message.pattern.length) {
+                        object.pattern = [];
+                        for (var j = 0; j < message.pattern.length; ++j)
+                            object.pattern[j] = message.pattern[j];
+                    }
+                    if (message.nameField != null && message.hasOwnProperty("nameField"))
+                        object.nameField = message.nameField;
+                    if (message.history != null && message.hasOwnProperty("history"))
+                        object.history = options.enums === String ? $root.google.api.ResourceDescriptor.History[message.history] : message.history;
+                    if (message.plural != null && message.hasOwnProperty("plural"))
+                        object.plural = message.plural;
+                    if (message.singular != null && message.hasOwnProperty("singular"))
+                        object.singular = message.singular;
                     return object;
                 };
     
                 /**
-                 * Converts this Http to JSON.
+                 * Converts this ResourceDescriptor to JSON.
                  * @function toJSON
-                 * @memberof google.api.Http
+                 * @memberof google.api.ResourceDescriptor
                  * @instance
                  * @returns {Object.<string,*>} JSON object
                  */
-                Http.prototype.toJSON = function toJSON() {
+                ResourceDescriptor.prototype.toJSON = function toJSON() {
                     return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
                 };
     
-                return Http;
-            })();
-    
-            api.HttpRule = (function() {
-    
-                /**
-                 * Properties of a HttpRule.
-                 * @memberof google.api
-                 * @interface IHttpRule
-                 * @property {string|null} [selector] HttpRule selector
-                 * @property {string|null} [get] HttpRule get
-                 * @property {string|null} [put] HttpRule put
-                 * @property {string|null} [post] HttpRule post
-                 * @property {string|null} ["delete"] HttpRule delete
-                 * @property {string|null} [patch] HttpRule patch
-                 * @property {google.api.ICustomHttpPattern|null} [custom] HttpRule custom
-                 * @property {string|null} [body] HttpRule body
-                 * @property {string|null} [responseBody] HttpRule responseBody
-                 * @property {Array.<google.api.IHttpRule>|null} [additionalBindings] HttpRule additionalBindings
-                 */
-    
-                /**
-                 * Constructs a new HttpRule.
-                 * @memberof google.api
-                 * @classdesc Represents a HttpRule.
-                 * @implements IHttpRule
-                 * @constructor
-                 * @param {google.api.IHttpRule=} [properties] Properties to set
-                 */
-                function HttpRule(properties) {
-                    this.additionalBindings = [];
-                    if (properties)
-                        for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                            if (properties[keys[i]] != null)
-                                this[keys[i]] = properties[keys[i]];
-                }
-    
-                /**
-                 * HttpRule selector.
-                 * @member {string} selector
-                 * @memberof google.api.HttpRule
-                 * @instance
-                 */
-                HttpRule.prototype.selector = "";
-    
-                /**
-                 * HttpRule get.
-                 * @member {string} get
-                 * @memberof google.api.HttpRule
-                 * @instance
-                 */
-                HttpRule.prototype.get = "";
-    
-                /**
-                 * HttpRule put.
-                 * @member {string} put
-                 * @memberof google.api.HttpRule
-                 * @instance
-                 */
-                HttpRule.prototype.put = "";
-    
-                /**
-                 * HttpRule post.
-                 * @member {string} post
-                 * @memberof google.api.HttpRule
-                 * @instance
-                 */
-                HttpRule.prototype.post = "";
-    
-                /**
-                 * HttpRule delete.
-                 * @member {string} delete
-                 * @memberof google.api.HttpRule
-                 * @instance
-                 */
-                HttpRule.prototype["delete"] = "";
-    
                 /**
-                 * HttpRule patch.
-                 * @member {string} patch
-                 * @memberof google.api.HttpRule
-                 * @instance
+                 * History enum.
+                 * @name google.api.ResourceDescriptor.History
+                 * @enum {string}
+                 * @property {number} HISTORY_UNSPECIFIED=0 HISTORY_UNSPECIFIED value
+                 * @property {number} ORIGINALLY_SINGLE_PATTERN=1 ORIGINALLY_SINGLE_PATTERN value
+                 * @property {number} FUTURE_MULTI_PATTERN=2 FUTURE_MULTI_PATTERN value
                  */
-                HttpRule.prototype.patch = "";
+                ResourceDescriptor.History = (function() {
+                    var valuesById = {}, values = Object.create(valuesById);
+                    values[valuesById[0] = "HISTORY_UNSPECIFIED"] = 0;
+                    values[valuesById[1] = "ORIGINALLY_SINGLE_PATTERN"] = 1;
+                    values[valuesById[2] = "FUTURE_MULTI_PATTERN"] = 2;
+                    return values;
+                })();
     
-                /**
-                 * HttpRule custom.
-                 * @member {google.api.ICustomHttpPattern|null|undefined} custom
-                 * @memberof google.api.HttpRule
-                 * @instance
-                 */
-                HttpRule.prototype.custom = null;
+                return ResourceDescriptor;
+            })();
+    
+            api.ResourceReference = (function() {
     
                 /**
-                 * HttpRule body.
-                 * @member {string} body
-                 * @memberof google.api.HttpRule
-                 * @instance
+                 * Properties of a ResourceReference.
+                 * @memberof google.api
+                 * @interface IResourceReference
+                 * @property {string|null} [type] ResourceReference type
+                 * @property {string|null} [childType] ResourceReference childType
                  */
-                HttpRule.prototype.body = "";
     
                 /**
-                 * HttpRule responseBody.
-                 * @member {string} responseBody
-                 * @memberof google.api.HttpRule
-                 * @instance
+                 * Constructs a new ResourceReference.
+                 * @memberof google.api
+                 * @classdesc Represents a ResourceReference.
+                 * @implements IResourceReference
+                 * @constructor
+                 * @param {google.api.IResourceReference=} [properties] Properties to set
                  */
-                HttpRule.prototype.responseBody = "";
+                function ResourceReference(properties) {
+                    if (properties)
+                        for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
+                            if (properties[keys[i]] != null)
+                                this[keys[i]] = properties[keys[i]];
+                }
     
                 /**
-                 * HttpRule additionalBindings.
-                 * @member {Array.<google.api.IHttpRule>} additionalBindings
-                 * @memberof google.api.HttpRule
+                 * ResourceReference type.
+                 * @member {string} type
+                 * @memberof google.api.ResourceReference
                  * @instance
                  */
-                HttpRule.prototype.additionalBindings = $util.emptyArray;
-    
-                // OneOf field names bound to virtual getters and setters
-                var $oneOfFields;
+                ResourceReference.prototype.type = "";
     
                 /**
-                 * HttpRule pattern.
-                 * @member {"get"|"put"|"post"|"delete"|"patch"|"custom"|undefined} pattern
-                 * @memberof google.api.HttpRule
+                 * ResourceReference childType.
+                 * @member {string} childType
+                 * @memberof google.api.ResourceReference
                  * @instance
                  */
-                Object.defineProperty(HttpRule.prototype, "pattern", {
-                    get: $util.oneOfGetter($oneOfFields = ["get", "put", "post", "delete", "patch", "custom"]),
-                    set: $util.oneOfSetter($oneOfFields)
-                });
+                ResourceReference.prototype.childType = "";
     
                 /**
-                 * Creates a new HttpRule instance using the specified properties.
+                 * Creates a new ResourceReference instance using the specified properties.
                  * @function create
-                 * @memberof google.api.HttpRule
+                 * @memberof google.api.ResourceReference
                  * @static
-                 * @param {google.api.IHttpRule=} [properties] Properties to set
-                 * @returns {google.api.HttpRule} HttpRule instance
+                 * @param {google.api.IResourceReference=} [properties] Properties to set
+                 * @returns {google.api.ResourceReference} ResourceReference instance
                  */
-                HttpRule.create = function create(properties) {
-                    return new HttpRule(properties);
+                ResourceReference.create = function create(properties) {
+                    return new ResourceReference(properties);
                 };
     
                 /**
-                 * Encodes the specified HttpRule message. Does not implicitly {@link google.api.HttpRule.verify|verify} messages.
+                 * Encodes the specified ResourceReference message. Does not implicitly {@link google.api.ResourceReference.verify|verify} messages.
                  * @function encode
-                 * @memberof google.api.HttpRule
+                 * @memberof google.api.ResourceReference
                  * @static
-                 * @param {google.api.IHttpRule} message HttpRule message or plain object to encode
+                 * @param {google.api.IResourceReference} message ResourceReference message or plain object to encode
                  * @param {$protobuf.Writer} [writer] Writer to encode to
                  * @returns {$protobuf.Writer} Writer
                  */
-                HttpRule.encode = function encode(message, writer) {
+                ResourceReference.encode = function encode(message, writer) {
                     if (!writer)
                         writer = $Writer.create();
-                    if (message.selector != null && message.hasOwnProperty("selector"))
-                        writer.uint32(/* id 1, wireType 2 =*/10).string(message.selector);
-                    if (message.get != null && message.hasOwnProperty("get"))
-                        writer.uint32(/* id 2, wireType 2 =*/18).string(message.get);
-                    if (message.put != null && message.hasOwnProperty("put"))
-                        writer.uint32(/* id 3, wireType 2 =*/26).string(message.put);
-                    if (message.post != null && message.hasOwnProperty("post"))
-                        writer.uint32(/* id 4, wireType 2 =*/34).string(message.post);
-                    if (message["delete"] != null && message.hasOwnProperty("delete"))
-                        writer.uint32(/* id 5, wireType 2 =*/42).string(message["delete"]);
-                    if (message.patch != null && message.hasOwnProperty("patch"))
-                        writer.uint32(/* id 6, wireType 2 =*/50).string(message.patch);
-                    if (message.body != null && message.hasOwnProperty("body"))
-                        writer.uint32(/* id 7, wireType 2 =*/58).string(message.body);
-                    if (message.custom != null && message.hasOwnProperty("custom"))
-                        $root.google.api.CustomHttpPattern.encode(message.custom, writer.uint32(/* id 8, wireType 2 =*/66).fork()).ldelim();
-                    if (message.additionalBindings != null && message.additionalBindings.length)
-                        for (var i = 0; i < message.additionalBindings.length; ++i)
-                            $root.google.api.HttpRule.encode(message.additionalBindings[i], writer.uint32(/* id 11, wireType 2 =*/90).fork()).ldelim();
-                    if (message.responseBody != null && message.hasOwnProperty("responseBody"))
-                        writer.uint32(/* id 12, wireType 2 =*/98).string(message.responseBody);
+                    if (message.type != null && message.hasOwnProperty("type"))
+                        writer.uint32(/* id 1, wireType 2 =*/10).string(message.type);
+                    if (message.childType != null && message.hasOwnProperty("childType"))
+                        writer.uint32(/* id 2, wireType 2 =*/18).string(message.childType);
                     return writer;
                 };
     
                 /**
-                 * Encodes the specified HttpRule message, length delimited. Does not implicitly {@link google.api.HttpRule.verify|verify} messages.
+                 * Encodes the specified ResourceReference message, length delimited. Does not implicitly {@link google.api.ResourceReference.verify|verify} messages.
                  * @function encodeDelimited
-                 * @memberof google.api.HttpRule
+                 * @memberof google.api.ResourceReference
                  * @static
-                 * @param {google.api.IHttpRule} message HttpRule message or plain object to encode
+                 * @param {google.api.IResourceReference} message ResourceReference message or plain object to encode
                  * @param {$protobuf.Writer} [writer] Writer to encode to
                  * @returns {$protobuf.Writer} Writer
                  */
-                HttpRule.encodeDelimited = function encodeDelimited(message, writer) {
+                ResourceReference.encodeDelimited = function encodeDelimited(message, writer) {
                     return this.encode(message, writer).ldelim();
                 };
     
                 /**
-                 * Decodes a HttpRule message from the specified reader or buffer.
+                 * Decodes a ResourceReference message from the specified reader or buffer.
                  * @function decode
-                 * @memberof google.api.HttpRule
+                 * @memberof google.api.ResourceReference
                  * @static
                  * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
                  * @param {number} [length] Message length if known beforehand
-                 * @returns {google.api.HttpRule} HttpRule
-                 * @throws {Error} If the payload is not a reader or valid buffer
-                 * @throws {$protobuf.util.ProtocolError} If required fields are missing
-                 */
-                HttpRule.decode = function decode(reader, length) {
-                    if (!(reader instanceof $Reader))
-                        reader = $Reader.create(reader);
-                    var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.api.HttpRule();
-                    while (reader.pos < end) {
-                        var tag = reader.uint32();
-                        switch (tag >>> 3) {
-                        case 1:
-                            message.selector = reader.string();
-                            break;
-                        case 2:
-                            message.get = reader.string();
-                            break;
-                        case 3:
-                            message.put = reader.string();
-                            break;
-                        case 4:
-                            message.post = reader.string();
-                            break;
-                        case 5:
-                            message["delete"] = reader.string();
-                            break;
-                        case 6:
-                            message.patch = reader.string();
-                            break;
-                        case 8:
-                            message.custom = $root.google.api.CustomHttpPattern.decode(reader, reader.uint32());
-                            break;
-                        case 7:
-                            message.body = reader.string();
-                            break;
-                        case 12:
-                            message.responseBody = reader.string();
-                            break;
-                        case 11:
-                            if (!(message.additionalBindings && message.additionalBindings.length))
-                                message.additionalBindings = [];
-                            message.additionalBindings.push($root.google.api.HttpRule.decode(reader, reader.uint32()));
-                            break;
-                        default:
-                            reader.skipType(tag & 7);
-                            break;
-                        }
-                    }
-                    return message;
-                };
-    
-                /**
-                 * Decodes a HttpRule message from the specified reader or buffer, length delimited.
-                 * @function decodeDelimited
-                 * @memberof google.api.HttpRule
-                 * @static
-                 * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-                 * @returns {google.api.HttpRule} HttpRule
-                 * @throws {Error} If the payload is not a reader or valid buffer
-                 * @throws {$protobuf.util.ProtocolError} If required fields are missing
-                 */
-                HttpRule.decodeDelimited = function decodeDelimited(reader) {
-                    if (!(reader instanceof $Reader))
-                        reader = new $Reader(reader);
-                    return this.decode(reader, reader.uint32());
-                };
-    
-                /**
-                 * Verifies a HttpRule message.
-                 * @function verify
-                 * @memberof google.api.HttpRule
-                 * @static
-                 * @param {Object.<string,*>} message Plain object to verify
-                 * @returns {string|null} `null` if valid, otherwise the reason why it is not
-                 */
-                HttpRule.verify = function verify(message) {
-                    if (typeof message !== "object" || message === null)
-                        return "object expected";
-                    var properties = {};
-                    if (message.selector != null && message.hasOwnProperty("selector"))
-                        if (!$util.isString(message.selector))
-                            return "selector: string expected";
-                    if (message.get != null && message.hasOwnProperty("get")) {
-                        properties.pattern = 1;
-                        if (!$util.isString(message.get))
-                            return "get: string expected";
-                    }
-                    if (message.put != null && message.hasOwnProperty("put")) {
-                        if (properties.pattern === 1)
-                            return "pattern: multiple values";
-                        properties.pattern = 1;
-                        if (!$util.isString(message.put))
-                            return "put: string expected";
-                    }
-                    if (message.post != null && message.hasOwnProperty("post")) {
-                        if (properties.pattern === 1)
-                            return "pattern: multiple values";
-                        properties.pattern = 1;
-                        if (!$util.isString(message.post))
-                            return "post: string expected";
-                    }
-                    if (message["delete"] != null && message.hasOwnProperty("delete")) {
-                        if (properties.pattern === 1)
-                            return "pattern: multiple values";
-                        properties.pattern = 1;
-                        if (!$util.isString(message["delete"]))
-                            return "delete: string expected";
-                    }
-                    if (message.patch != null && message.hasOwnProperty("patch")) {
-                        if (properties.pattern === 1)
-                            return "pattern: multiple values";
-                        properties.pattern = 1;
-                        if (!$util.isString(message.patch))
-                            return "patch: string expected";
-                    }
-                    if (message.custom != null && message.hasOwnProperty("custom")) {
-                        if (properties.pattern === 1)
-                            return "pattern: multiple values";
-                        properties.pattern = 1;
-                        {
-                            var error = $root.google.api.CustomHttpPattern.verify(message.custom);
-                            if (error)
-                                return "custom." + error;
-                        }
-                    }
-                    if (message.body != null && message.hasOwnProperty("body"))
-                        if (!$util.isString(message.body))
-                            return "body: string expected";
-                    if (message.responseBody != null && message.hasOwnProperty("responseBody"))
-                        if (!$util.isString(message.responseBody))
-                            return "responseBody: string expected";
-                    if (message.additionalBindings != null && message.hasOwnProperty("additionalBindings")) {
-                        if (!Array.isArray(message.additionalBindings))
-                            return "additionalBindings: array expected";
-                        for (var i = 0; i < message.additionalBindings.length; ++i) {
-                            var error = $root.google.api.HttpRule.verify(message.additionalBindings[i]);
-                            if (error)
-                                return "additionalBindings." + error;
+                 * @returns {google.api.ResourceReference} ResourceReference
+                 * @throws {Error} If the payload is not a reader or valid buffer
+                 * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                 */
+                ResourceReference.decode = function decode(reader, length) {
+                    if (!(reader instanceof $Reader))
+                        reader = $Reader.create(reader);
+                    var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.api.ResourceReference();
+                    while (reader.pos < end) {
+                        var tag = reader.uint32();
+                        switch (tag >>> 3) {
+                        case 1:
+                            message.type = reader.string();
+                            break;
+                        case 2:
+                            message.childType = reader.string();
+                            break;
+                        default:
+                            reader.skipType(tag & 7);
+                            break;
                         }
                     }
+                    return message;
+                };
+    
+                /**
+                 * Decodes a ResourceReference message from the specified reader or buffer, length delimited.
+                 * @function decodeDelimited
+                 * @memberof google.api.ResourceReference
+                 * @static
+                 * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
+                 * @returns {google.api.ResourceReference} ResourceReference
+                 * @throws {Error} If the payload is not a reader or valid buffer
+                 * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                 */
+                ResourceReference.decodeDelimited = function decodeDelimited(reader) {
+                    if (!(reader instanceof $Reader))
+                        reader = new $Reader(reader);
+                    return this.decode(reader, reader.uint32());
+                };
+    
+                /**
+                 * Verifies a ResourceReference message.
+                 * @function verify
+                 * @memberof google.api.ResourceReference
+                 * @static
+                 * @param {Object.<string,*>} message Plain object to verify
+                 * @returns {string|null} `null` if valid, otherwise the reason why it is not
+                 */
+                ResourceReference.verify = function verify(message) {
+                    if (typeof message !== "object" || message === null)
+                        return "object expected";
+                    if (message.type != null && message.hasOwnProperty("type"))
+                        if (!$util.isString(message.type))
+                            return "type: string expected";
+                    if (message.childType != null && message.hasOwnProperty("childType"))
+                        if (!$util.isString(message.childType))
+                            return "childType: string expected";
                     return null;
                 };
     
                 /**
-                 * Creates a HttpRule message from a plain object. Also converts values to their respective internal types.
+                 * Creates a ResourceReference message from a plain object. Also converts values to their respective internal types.
                  * @function fromObject
-                 * @memberof google.api.HttpRule
+                 * @memberof google.api.ResourceReference
                  * @static
                  * @param {Object.<string,*>} object Plain object
-                 * @returns {google.api.HttpRule} HttpRule
+                 * @returns {google.api.ResourceReference} ResourceReference
                  */
-                HttpRule.fromObject = function fromObject(object) {
-                    if (object instanceof $root.google.api.HttpRule)
+                ResourceReference.fromObject = function fromObject(object) {
+                    if (object instanceof $root.google.api.ResourceReference)
                         return object;
-                    var message = new $root.google.api.HttpRule();
-                    if (object.selector != null)
-                        message.selector = String(object.selector);
-                    if (object.get != null)
-                        message.get = String(object.get);
-                    if (object.put != null)
-                        message.put = String(object.put);
-                    if (object.post != null)
-                        message.post = String(object.post);
-                    if (object["delete"] != null)
-                        message["delete"] = String(object["delete"]);
-                    if (object.patch != null)
-                        message.patch = String(object.patch);
-                    if (object.custom != null) {
-                        if (typeof object.custom !== "object")
-                            throw TypeError(".google.api.HttpRule.custom: object expected");
-                        message.custom = $root.google.api.CustomHttpPattern.fromObject(object.custom);
-                    }
-                    if (object.body != null)
-                        message.body = String(object.body);
-                    if (object.responseBody != null)
-                        message.responseBody = String(object.responseBody);
-                    if (object.additionalBindings) {
-                        if (!Array.isArray(object.additionalBindings))
-                            throw TypeError(".google.api.HttpRule.additionalBindings: array expected");
-                        message.additionalBindings = [];
-                        for (var i = 0; i < object.additionalBindings.length; ++i) {
-                            if (typeof object.additionalBindings[i] !== "object")
-                                throw TypeError(".google.api.HttpRule.additionalBindings: object expected");
-                            message.additionalBindings[i] = $root.google.api.HttpRule.fromObject(object.additionalBindings[i]);
-                        }
-                    }
+                    var message = new $root.google.api.ResourceReference();
+                    if (object.type != null)
+                        message.type = String(object.type);
+                    if (object.childType != null)
+                        message.childType = String(object.childType);
                     return message;
                 };
     
                 /**
-                 * Creates a plain object from a HttpRule message. Also converts values to other types if specified.
+                 * Creates a plain object from a ResourceReference message. Also converts values to other types if specified.
                  * @function toObject
-                 * @memberof google.api.HttpRule
+                 * @memberof google.api.ResourceReference
                  * @static
-                 * @param {google.api.HttpRule} message HttpRule
+                 * @param {google.api.ResourceReference} message ResourceReference
                  * @param {$protobuf.IConversionOptions} [options] Conversion options
                  * @returns {Object.<string,*>} Plain object
                  */
-                HttpRule.toObject = function toObject(message, options) {
+                ResourceReference.toObject = function toObject(message, options) {
                     if (!options)
                         options = {};
                     var object = {};
-                    if (options.arrays || options.defaults)
-                        object.additionalBindings = [];
                     if (options.defaults) {
-                        object.selector = "";
-                        object.body = "";
-                        object.responseBody = "";
-                    }
-                    if (message.selector != null && message.hasOwnProperty("selector"))
-                        object.selector = message.selector;
-                    if (message.get != null && message.hasOwnProperty("get")) {
-                        object.get = message.get;
-                        if (options.oneofs)
-                            object.pattern = "get";
-                    }
-                    if (message.put != null && message.hasOwnProperty("put")) {
-                        object.put = message.put;
-                        if (options.oneofs)
-                            object.pattern = "put";
-                    }
-                    if (message.post != null && message.hasOwnProperty("post")) {
-                        object.post = message.post;
-                        if (options.oneofs)
-                            object.pattern = "post";
-                    }
-                    if (message["delete"] != null && message.hasOwnProperty("delete")) {
-                        object["delete"] = message["delete"];
-                        if (options.oneofs)
-                            object.pattern = "delete";
-                    }
-                    if (message.patch != null && message.hasOwnProperty("patch")) {
-                        object.patch = message.patch;
-                        if (options.oneofs)
-                            object.pattern = "patch";
-                    }
-                    if (message.body != null && message.hasOwnProperty("body"))
-                        object.body = message.body;
-                    if (message.custom != null && message.hasOwnProperty("custom")) {
-                        object.custom = $root.google.api.CustomHttpPattern.toObject(message.custom, options);
-                        if (options.oneofs)
-                            object.pattern = "custom";
-                    }
-                    if (message.additionalBindings && message.additionalBindings.length) {
-                        object.additionalBindings = [];
-                        for (var j = 0; j < message.additionalBindings.length; ++j)
-                            object.additionalBindings[j] = $root.google.api.HttpRule.toObject(message.additionalBindings[j], options);
+                        object.type = "";
+                        object.childType = "";
                     }
-                    if (message.responseBody != null && message.hasOwnProperty("responseBody"))
-                        object.responseBody = message.responseBody;
+                    if (message.type != null && message.hasOwnProperty("type"))
+                        object.type = message.type;
+                    if (message.childType != null && message.hasOwnProperty("childType"))
+                        object.childType = message.childType;
                     return object;
                 };
     
                 /**
-                 * Converts this HttpRule to JSON.
+                 * Converts this ResourceReference to JSON.
                  * @function toJSON
-                 * @memberof google.api.HttpRule
+                 * @memberof google.api.ResourceReference
                  * @instance
                  * @returns {Object.<string,*>} JSON object
                  */
-                HttpRule.prototype.toJSON = function toJSON() {
+                ResourceReference.prototype.toJSON = function toJSON() {
                     return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
                 };
     
-                return HttpRule;
+                return ResourceReference;
             })();
     
-            api.CustomHttpPattern = (function() {
+            api.Http = (function() {
     
                 /**
-                 * Properties of a CustomHttpPattern.
+                 * Properties of a Http.
                  * @memberof google.api
-                 * @interface ICustomHttpPattern
-                 * @property {string|null} [kind] CustomHttpPattern kind
-                 * @property {string|null} [path] CustomHttpPattern path
+                 * @interface IHttp
+                 * @property {Array.<google.api.IHttpRule>|null} [rules] Http rules
+                 * @property {boolean|null} [fullyDecodeReservedExpansion] Http fullyDecodeReservedExpansion
                  */
     
                 /**
-                 * Constructs a new CustomHttpPattern.
+                 * Constructs a new Http.
                  * @memberof google.api
-                 * @classdesc Represents a CustomHttpPattern.
-                 * @implements ICustomHttpPattern
+                 * @classdesc Represents a Http.
+                 * @implements IHttp
                  * @constructor
-                 * @param {google.api.ICustomHttpPattern=} [properties] Properties to set
+                 * @param {google.api.IHttp=} [properties] Properties to set
                  */
-                function CustomHttpPattern(properties) {
+                function Http(properties) {
+                    this.rules = [];
                     if (properties)
                         for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
                             if (properties[keys[i]] != null)
@@ -12206,88 +17451,91 @@
                 }
     
                 /**
-                 * CustomHttpPattern kind.
-                 * @member {string} kind
-                 * @memberof google.api.CustomHttpPattern
+                 * Http rules.
+                 * @member {Array.<google.api.IHttpRule>} rules
+                 * @memberof google.api.Http
                  * @instance
                  */
-                CustomHttpPattern.prototype.kind = "";
+                Http.prototype.rules = $util.emptyArray;
     
                 /**
-                 * CustomHttpPattern path.
-                 * @member {string} path
-                 * @memberof google.api.CustomHttpPattern
+                 * Http fullyDecodeReservedExpansion.
+                 * @member {boolean} fullyDecodeReservedExpansion
+                 * @memberof google.api.Http
                  * @instance
                  */
-                CustomHttpPattern.prototype.path = "";
+                Http.prototype.fullyDecodeReservedExpansion = false;
     
                 /**
-                 * Creates a new CustomHttpPattern instance using the specified properties.
+                 * Creates a new Http instance using the specified properties.
                  * @function create
-                 * @memberof google.api.CustomHttpPattern
+                 * @memberof google.api.Http
                  * @static
-                 * @param {google.api.ICustomHttpPattern=} [properties] Properties to set
-                 * @returns {google.api.CustomHttpPattern} CustomHttpPattern instance
+                 * @param {google.api.IHttp=} [properties] Properties to set
+                 * @returns {google.api.Http} Http instance
                  */
-                CustomHttpPattern.create = function create(properties) {
-                    return new CustomHttpPattern(properties);
+                Http.create = function create(properties) {
+                    return new Http(properties);
                 };
     
                 /**
-                 * Encodes the specified CustomHttpPattern message. Does not implicitly {@link google.api.CustomHttpPattern.verify|verify} messages.
+                 * Encodes the specified Http message. Does not implicitly {@link google.api.Http.verify|verify} messages.
                  * @function encode
-                 * @memberof google.api.CustomHttpPattern
+                 * @memberof google.api.Http
                  * @static
-                 * @param {google.api.ICustomHttpPattern} message CustomHttpPattern message or plain object to encode
+                 * @param {google.api.IHttp} message Http message or plain object to encode
                  * @param {$protobuf.Writer} [writer] Writer to encode to
                  * @returns {$protobuf.Writer} Writer
                  */
-                CustomHttpPattern.encode = function encode(message, writer) {
+                Http.encode = function encode(message, writer) {
                     if (!writer)
                         writer = $Writer.create();
-                    if (message.kind != null && message.hasOwnProperty("kind"))
-                        writer.uint32(/* id 1, wireType 2 =*/10).string(message.kind);
-                    if (message.path != null && message.hasOwnProperty("path"))
-                        writer.uint32(/* id 2, wireType 2 =*/18).string(message.path);
+                    if (message.rules != null && message.rules.length)
+                        for (var i = 0; i < message.rules.length; ++i)
+                            $root.google.api.HttpRule.encode(message.rules[i], writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
+                    if (message.fullyDecodeReservedExpansion != null && message.hasOwnProperty("fullyDecodeReservedExpansion"))
+                        writer.uint32(/* id 2, wireType 0 =*/16).bool(message.fullyDecodeReservedExpansion);
                     return writer;
                 };
     
                 /**
-                 * Encodes the specified CustomHttpPattern message, length delimited. Does not implicitly {@link google.api.CustomHttpPattern.verify|verify} messages.
+                 * Encodes the specified Http message, length delimited. Does not implicitly {@link google.api.Http.verify|verify} messages.
                  * @function encodeDelimited
-                 * @memberof google.api.CustomHttpPattern
+                 * @memberof google.api.Http
                  * @static
-                 * @param {google.api.ICustomHttpPattern} message CustomHttpPattern message or plain object to encode
+                 * @param {google.api.IHttp} message Http message or plain object to encode
                  * @param {$protobuf.Writer} [writer] Writer to encode to
                  * @returns {$protobuf.Writer} Writer
                  */
-                CustomHttpPattern.encodeDelimited = function encodeDelimited(message, writer) {
+                Http.encodeDelimited = function encodeDelimited(message, writer) {
                     return this.encode(message, writer).ldelim();
                 };
     
                 /**
-                 * Decodes a CustomHttpPattern message from the specified reader or buffer.
+                 * Decodes a Http message from the specified reader or buffer.
                  * @function decode
-                 * @memberof google.api.CustomHttpPattern
+                 * @memberof google.api.Http
                  * @static
                  * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
                  * @param {number} [length] Message length if known beforehand
-                 * @returns {google.api.CustomHttpPattern} CustomHttpPattern
+                 * @returns {google.api.Http} Http
                  * @throws {Error} If the payload is not a reader or valid buffer
                  * @throws {$protobuf.util.ProtocolError} If required fields are missing
                  */
-                CustomHttpPattern.decode = function decode(reader, length) {
+                Http.decode = function decode(reader, length) {
                     if (!(reader instanceof $Reader))
                         reader = $Reader.create(reader);
-                    var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.api.CustomHttpPattern();
+                    var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.api.Http();
                     while (reader.pos < end) {
                         var tag = reader.uint32();
                         switch (tag >>> 3) {
                         case 1:
-                            message.kind = reader.string();
+                            if (!(message.rules && message.rules.length))
+                                message.rules = [];
+                            message.rules.push($root.google.api.HttpRule.decode(reader, reader.uint32()));
                             break;
                         case 2:
-                            message.path = reader.string();
+                            message.fullyDecodeReservedExpansion = reader.bool();
                             break;
                         default:
                             reader.skipType(tag & 7);
@@ -12298,142 +17546,143 @@
                 };
     
                 /**
-                 * Decodes a CustomHttpPattern message from the specified reader or buffer, length delimited.
+                 * Decodes a Http message from the specified reader or buffer, length delimited.
                  * @function decodeDelimited
-                 * @memberof google.api.CustomHttpPattern
+                 * @memberof google.api.Http
                  * @static
                  * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-                 * @returns {google.api.CustomHttpPattern} CustomHttpPattern
+                 * @returns {google.api.Http} Http
                  * @throws {Error} If the payload is not a reader or valid buffer
                  * @throws {$protobuf.util.ProtocolError} If required fields are missing
                  */
-                CustomHttpPattern.decodeDelimited = function decodeDelimited(reader) {
+                Http.decodeDelimited = function decodeDelimited(reader) {
                     if (!(reader instanceof $Reader))
                         reader = new $Reader(reader);
                     return this.decode(reader, reader.uint32());
                 };
     
                 /**
-                 * Verifies a CustomHttpPattern message.
+                 * Verifies a Http message.
                  * @function verify
-                 * @memberof google.api.CustomHttpPattern
+                 * @memberof google.api.Http
                  * @static
                  * @param {Object.<string,*>} message Plain object to verify
                  * @returns {string|null} `null` if valid, otherwise the reason why it is not
                  */
-                CustomHttpPattern.verify = function verify(message) {
+                Http.verify = function verify(message) {
                     if (typeof message !== "object" || message === null)
                         return "object expected";
-                    if (message.kind != null && message.hasOwnProperty("kind"))
-                        if (!$util.isString(message.kind))
-                            return "kind: string expected";
-                    if (message.path != null && message.hasOwnProperty("path"))
-                        if (!$util.isString(message.path))
-                            return "path: string expected";
+                    if (message.rules != null && message.hasOwnProperty("rules")) {
+                        if (!Array.isArray(message.rules))
+                            return "rules: array expected";
+                        for (var i = 0; i < message.rules.length; ++i) {
+                            var error = $root.google.api.HttpRule.verify(message.rules[i]);
+                            if (error)
+                                return "rules." + error;
+                        }
+                    }
+                    if (message.fullyDecodeReservedExpansion != null && message.hasOwnProperty("fullyDecodeReservedExpansion"))
+                        if (typeof message.fullyDecodeReservedExpansion !== "boolean")
+                            return "fullyDecodeReservedExpansion: boolean expected";
                     return null;
                 };
     
                 /**
-                 * Creates a CustomHttpPattern message from a plain object. Also converts values to their respective internal types.
+                 * Creates a Http message from a plain object. Also converts values to their respective internal types.
                  * @function fromObject
-                 * @memberof google.api.CustomHttpPattern
+                 * @memberof google.api.Http
                  * @static
                  * @param {Object.<string,*>} object Plain object
-                 * @returns {google.api.CustomHttpPattern} CustomHttpPattern
+                 * @returns {google.api.Http} Http
                  */
-                CustomHttpPattern.fromObject = function fromObject(object) {
-                    if (object instanceof $root.google.api.CustomHttpPattern)
+                Http.fromObject = function fromObject(object) {
+                    if (object instanceof $root.google.api.Http)
                         return object;
-                    var message = new $root.google.api.CustomHttpPattern();
-                    if (object.kind != null)
-                        message.kind = String(object.kind);
-                    if (object.path != null)
-                        message.path = String(object.path);
+                    var message = new $root.google.api.Http();
+                    if (object.rules) {
+                        if (!Array.isArray(object.rules))
+                            throw TypeError(".google.api.Http.rules: array expected");
+                        message.rules = [];
+                        for (var i = 0; i < object.rules.length; ++i) {
+                            if (typeof object.rules[i] !== "object")
+                                throw TypeError(".google.api.Http.rules: object expected");
+                            message.rules[i] = $root.google.api.HttpRule.fromObject(object.rules[i]);
+                        }
+                    }
+                    if (object.fullyDecodeReservedExpansion != null)
+                        message.fullyDecodeReservedExpansion = Boolean(object.fullyDecodeReservedExpansion);
                     return message;
                 };
     
                 /**
-                 * Creates a plain object from a CustomHttpPattern message. Also converts values to other types if specified.
+                 * Creates a plain object from a Http message. Also converts values to other types if specified.
                  * @function toObject
-                 * @memberof google.api.CustomHttpPattern
+                 * @memberof google.api.Http
                  * @static
-                 * @param {google.api.CustomHttpPattern} message CustomHttpPattern
+                 * @param {google.api.Http} message Http
                  * @param {$protobuf.IConversionOptions} [options] Conversion options
                  * @returns {Object.<string,*>} Plain object
                  */
-                CustomHttpPattern.toObject = function toObject(message, options) {
+                Http.toObject = function toObject(message, options) {
                     if (!options)
                         options = {};
                     var object = {};
-                    if (options.defaults) {
-                        object.kind = "";
-                        object.path = "";
+                    if (options.arrays || options.defaults)
+                        object.rules = [];
+                    if (options.defaults)
+                        object.fullyDecodeReservedExpansion = false;
+                    if (message.rules && message.rules.length) {
+                        object.rules = [];
+                        for (var j = 0; j < message.rules.length; ++j)
+                            object.rules[j] = $root.google.api.HttpRule.toObject(message.rules[j], options);
                     }
-                    if (message.kind != null && message.hasOwnProperty("kind"))
-                        object.kind = message.kind;
-                    if (message.path != null && message.hasOwnProperty("path"))
-                        object.path = message.path;
+                    if (message.fullyDecodeReservedExpansion != null && message.hasOwnProperty("fullyDecodeReservedExpansion"))
+                        object.fullyDecodeReservedExpansion = message.fullyDecodeReservedExpansion;
                     return object;
                 };
     
                 /**
-                 * Converts this CustomHttpPattern to JSON.
+                 * Converts this Http to JSON.
                  * @function toJSON
-                 * @memberof google.api.CustomHttpPattern
+                 * @memberof google.api.Http
                  * @instance
                  * @returns {Object.<string,*>} JSON object
                  */
-                CustomHttpPattern.prototype.toJSON = function toJSON() {
+                Http.prototype.toJSON = function toJSON() {
                     return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
                 };
     
-                return CustomHttpPattern;
-            })();
-    
-            /**
-             * FieldBehavior enum.
-             * @name google.api.FieldBehavior
-             * @enum {string}
-             * @property {number} FIELD_BEHAVIOR_UNSPECIFIED=0 FIELD_BEHAVIOR_UNSPECIFIED value
-             * @property {number} OPTIONAL=1 OPTIONAL value
-             * @property {number} REQUIRED=2 REQUIRED value
-             * @property {number} OUTPUT_ONLY=3 OUTPUT_ONLY value
-             * @property {number} INPUT_ONLY=4 INPUT_ONLY value
-             * @property {number} IMMUTABLE=5 IMMUTABLE value
-             */
-            api.FieldBehavior = (function() {
-                var valuesById = {}, values = Object.create(valuesById);
-                values[valuesById[0] = "FIELD_BEHAVIOR_UNSPECIFIED"] = 0;
-                values[valuesById[1] = "OPTIONAL"] = 1;
-                values[valuesById[2] = "REQUIRED"] = 2;
-                values[valuesById[3] = "OUTPUT_ONLY"] = 3;
-                values[valuesById[4] = "INPUT_ONLY"] = 4;
-                values[valuesById[5] = "IMMUTABLE"] = 5;
-                return values;
+                return Http;
             })();
     
-            api.ResourceDescriptor = (function() {
+            api.HttpRule = (function() {
     
                 /**
-                 * Properties of a ResourceDescriptor.
+                 * Properties of a HttpRule.
                  * @memberof google.api
-                 * @interface IResourceDescriptor
-                 * @property {string|null} [type] ResourceDescriptor type
-                 * @property {Array.<string>|null} [pattern] ResourceDescriptor pattern
-                 * @property {string|null} [nameField] ResourceDescriptor nameField
-                 * @property {google.api.ResourceDescriptor.History|null} [history] ResourceDescriptor history
+                 * @interface IHttpRule
+                 * @property {string|null} [selector] HttpRule selector
+                 * @property {string|null} [get] HttpRule get
+                 * @property {string|null} [put] HttpRule put
+                 * @property {string|null} [post] HttpRule post
+                 * @property {string|null} ["delete"] HttpRule delete
+                 * @property {string|null} [patch] HttpRule patch
+                 * @property {google.api.ICustomHttpPattern|null} [custom] HttpRule custom
+                 * @property {string|null} [body] HttpRule body
+                 * @property {string|null} [responseBody] HttpRule responseBody
+                 * @property {Array.<google.api.IHttpRule>|null} [additionalBindings] HttpRule additionalBindings
                  */
     
                 /**
-                 * Constructs a new ResourceDescriptor.
+                 * Constructs a new HttpRule.
                  * @memberof google.api
-                 * @classdesc Represents a ResourceDescriptor.
-                 * @implements IResourceDescriptor
+                 * @classdesc Represents a HttpRule.
+                 * @implements IHttpRule
                  * @constructor
-                 * @param {google.api.IResourceDescriptor=} [properties] Properties to set
+                 * @param {google.api.IHttpRule=} [properties] Properties to set
                  */
-                function ResourceDescriptor(properties) {
-                    this.pattern = [];
+                function HttpRule(properties) {
+                    this.additionalBindings = [];
                     if (properties)
                         for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
                             if (properties[keys[i]] != null)
@@ -12441,117 +17690,209 @@
                 }
     
                 /**
-                 * ResourceDescriptor type.
-                 * @member {string} type
-                 * @memberof google.api.ResourceDescriptor
+                 * HttpRule selector.
+                 * @member {string} selector
+                 * @memberof google.api.HttpRule
                  * @instance
                  */
-                ResourceDescriptor.prototype.type = "";
+                HttpRule.prototype.selector = "";
     
                 /**
-                 * ResourceDescriptor pattern.
-                 * @member {Array.<string>} pattern
-                 * @memberof google.api.ResourceDescriptor
+                 * HttpRule get.
+                 * @member {string} get
+                 * @memberof google.api.HttpRule
                  * @instance
                  */
-                ResourceDescriptor.prototype.pattern = $util.emptyArray;
+                HttpRule.prototype.get = "";
     
                 /**
-                 * ResourceDescriptor nameField.
-                 * @member {string} nameField
-                 * @memberof google.api.ResourceDescriptor
+                 * HttpRule put.
+                 * @member {string} put
+                 * @memberof google.api.HttpRule
                  * @instance
                  */
-                ResourceDescriptor.prototype.nameField = "";
+                HttpRule.prototype.put = "";
     
                 /**
-                 * ResourceDescriptor history.
-                 * @member {google.api.ResourceDescriptor.History} history
-                 * @memberof google.api.ResourceDescriptor
+                 * HttpRule post.
+                 * @member {string} post
+                 * @memberof google.api.HttpRule
                  * @instance
                  */
-                ResourceDescriptor.prototype.history = 0;
+                HttpRule.prototype.post = "";
     
                 /**
-                 * Creates a new ResourceDescriptor instance using the specified properties.
+                 * HttpRule delete.
+                 * @member {string} delete
+                 * @memberof google.api.HttpRule
+                 * @instance
+                 */
+                HttpRule.prototype["delete"] = "";
+    
+                /**
+                 * HttpRule patch.
+                 * @member {string} patch
+                 * @memberof google.api.HttpRule
+                 * @instance
+                 */
+                HttpRule.prototype.patch = "";
+    
+                /**
+                 * HttpRule custom.
+                 * @member {google.api.ICustomHttpPattern|null|undefined} custom
+                 * @memberof google.api.HttpRule
+                 * @instance
+                 */
+                HttpRule.prototype.custom = null;
+    
+                /**
+                 * HttpRule body.
+                 * @member {string} body
+                 * @memberof google.api.HttpRule
+                 * @instance
+                 */
+                HttpRule.prototype.body = "";
+    
+                /**
+                 * HttpRule responseBody.
+                 * @member {string} responseBody
+                 * @memberof google.api.HttpRule
+                 * @instance
+                 */
+                HttpRule.prototype.responseBody = "";
+    
+                /**
+                 * HttpRule additionalBindings.
+                 * @member {Array.<google.api.IHttpRule>} additionalBindings
+                 * @memberof google.api.HttpRule
+                 * @instance
+                 */
+                HttpRule.prototype.additionalBindings = $util.emptyArray;
+    
+                // OneOf field names bound to virtual getters and setters
+                var $oneOfFields;
+    
+                /**
+                 * HttpRule pattern.
+                 * @member {"get"|"put"|"post"|"delete"|"patch"|"custom"|undefined} pattern
+                 * @memberof google.api.HttpRule
+                 * @instance
+                 */
+                Object.defineProperty(HttpRule.prototype, "pattern", {
+                    get: $util.oneOfGetter($oneOfFields = ["get", "put", "post", "delete", "patch", "custom"]),
+                    set: $util.oneOfSetter($oneOfFields)
+                });
+    
+                /**
+                 * Creates a new HttpRule instance using the specified properties.
                  * @function create
-                 * @memberof google.api.ResourceDescriptor
+                 * @memberof google.api.HttpRule
                  * @static
-                 * @param {google.api.IResourceDescriptor=} [properties] Properties to set
-                 * @returns {google.api.ResourceDescriptor} ResourceDescriptor instance
+                 * @param {google.api.IHttpRule=} [properties] Properties to set
+                 * @returns {google.api.HttpRule} HttpRule instance
                  */
-                ResourceDescriptor.create = function create(properties) {
-                    return new ResourceDescriptor(properties);
+                HttpRule.create = function create(properties) {
+                    return new HttpRule(properties);
                 };
     
                 /**
-                 * Encodes the specified ResourceDescriptor message. Does not implicitly {@link google.api.ResourceDescriptor.verify|verify} messages.
+                 * Encodes the specified HttpRule message. Does not implicitly {@link google.api.HttpRule.verify|verify} messages.
                  * @function encode
-                 * @memberof google.api.ResourceDescriptor
+                 * @memberof google.api.HttpRule
                  * @static
-                 * @param {google.api.IResourceDescriptor} message ResourceDescriptor message or plain object to encode
+                 * @param {google.api.IHttpRule} message HttpRule message or plain object to encode
                  * @param {$protobuf.Writer} [writer] Writer to encode to
                  * @returns {$protobuf.Writer} Writer
                  */
-                ResourceDescriptor.encode = function encode(message, writer) {
+                HttpRule.encode = function encode(message, writer) {
                     if (!writer)
                         writer = $Writer.create();
-                    if (message.type != null && message.hasOwnProperty("type"))
-                        writer.uint32(/* id 1, wireType 2 =*/10).string(message.type);
-                    if (message.pattern != null && message.pattern.length)
-                        for (var i = 0; i < message.pattern.length; ++i)
-                            writer.uint32(/* id 2, wireType 2 =*/18).string(message.pattern[i]);
-                    if (message.nameField != null && message.hasOwnProperty("nameField"))
-                        writer.uint32(/* id 3, wireType 2 =*/26).string(message.nameField);
-                    if (message.history != null && message.hasOwnProperty("history"))
-                        writer.uint32(/* id 4, wireType 0 =*/32).int32(message.history);
+                    if (message.selector != null && message.hasOwnProperty("selector"))
+                        writer.uint32(/* id 1, wireType 2 =*/10).string(message.selector);
+                    if (message.get != null && message.hasOwnProperty("get"))
+                        writer.uint32(/* id 2, wireType 2 =*/18).string(message.get);
+                    if (message.put != null && message.hasOwnProperty("put"))
+                        writer.uint32(/* id 3, wireType 2 =*/26).string(message.put);
+                    if (message.post != null && message.hasOwnProperty("post"))
+                        writer.uint32(/* id 4, wireType 2 =*/34).string(message.post);
+                    if (message["delete"] != null && message.hasOwnProperty("delete"))
+                        writer.uint32(/* id 5, wireType 2 =*/42).string(message["delete"]);
+                    if (message.patch != null && message.hasOwnProperty("patch"))
+                        writer.uint32(/* id 6, wireType 2 =*/50).string(message.patch);
+                    if (message.body != null && message.hasOwnProperty("body"))
+                        writer.uint32(/* id 7, wireType 2 =*/58).string(message.body);
+                    if (message.custom != null && message.hasOwnProperty("custom"))
+                        $root.google.api.CustomHttpPattern.encode(message.custom, writer.uint32(/* id 8, wireType 2 =*/66).fork()).ldelim();
+                    if (message.additionalBindings != null && message.additionalBindings.length)
+                        for (var i = 0; i < message.additionalBindings.length; ++i)
+                            $root.google.api.HttpRule.encode(message.additionalBindings[i], writer.uint32(/* id 11, wireType 2 =*/90).fork()).ldelim();
+                    if (message.responseBody != null && message.hasOwnProperty("responseBody"))
+                        writer.uint32(/* id 12, wireType 2 =*/98).string(message.responseBody);
                     return writer;
                 };
     
                 /**
-                 * Encodes the specified ResourceDescriptor message, length delimited. Does not implicitly {@link google.api.ResourceDescriptor.verify|verify} messages.
+                 * Encodes the specified HttpRule message, length delimited. Does not implicitly {@link google.api.HttpRule.verify|verify} messages.
                  * @function encodeDelimited
-                 * @memberof google.api.ResourceDescriptor
+                 * @memberof google.api.HttpRule
                  * @static
-                 * @param {google.api.IResourceDescriptor} message ResourceDescriptor message or plain object to encode
+                 * @param {google.api.IHttpRule} message HttpRule message or plain object to encode
                  * @param {$protobuf.Writer} [writer] Writer to encode to
                  * @returns {$protobuf.Writer} Writer
                  */
-                ResourceDescriptor.encodeDelimited = function encodeDelimited(message, writer) {
+                HttpRule.encodeDelimited = function encodeDelimited(message, writer) {
                     return this.encode(message, writer).ldelim();
                 };
     
                 /**
-                 * Decodes a ResourceDescriptor message from the specified reader or buffer.
+                 * Decodes a HttpRule message from the specified reader or buffer.
                  * @function decode
-                 * @memberof google.api.ResourceDescriptor
+                 * @memberof google.api.HttpRule
                  * @static
                  * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
                  * @param {number} [length] Message length if known beforehand
-                 * @returns {google.api.ResourceDescriptor} ResourceDescriptor
+                 * @returns {google.api.HttpRule} HttpRule
                  * @throws {Error} If the payload is not a reader or valid buffer
                  * @throws {$protobuf.util.ProtocolError} If required fields are missing
                  */
-                ResourceDescriptor.decode = function decode(reader, length) {
+                HttpRule.decode = function decode(reader, length) {
                     if (!(reader instanceof $Reader))
                         reader = $Reader.create(reader);
-                    var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.api.ResourceDescriptor();
+                    var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.api.HttpRule();
                     while (reader.pos < end) {
                         var tag = reader.uint32();
                         switch (tag >>> 3) {
                         case 1:
-                            message.type = reader.string();
+                            message.selector = reader.string();
                             break;
                         case 2:
-                            if (!(message.pattern && message.pattern.length))
-                                message.pattern = [];
-                            message.pattern.push(reader.string());
+                            message.get = reader.string();
                             break;
                         case 3:
-                            message.nameField = reader.string();
+                            message.put = reader.string();
                             break;
                         case 4:
-                            message.history = reader.int32();
+                            message.post = reader.string();
+                            break;
+                        case 5:
+                            message["delete"] = reader.string();
+                            break;
+                        case 6:
+                            message.patch = reader.string();
+                            break;
+                        case 8:
+                            message.custom = $root.google.api.CustomHttpPattern.decode(reader, reader.uint32());
+                            break;
+                        case 7:
+                            message.body = reader.string();
+                            break;
+                        case 12:
+                            message.responseBody = reader.string();
+                            break;
+                        case 11:
+                            if (!(message.additionalBindings && message.additionalBindings.length))
+                                message.additionalBindings = [];
+                            message.additionalBindings.push($root.google.api.HttpRule.decode(reader, reader.uint32()));
                             break;
                         default:
                             reader.skipType(tag & 7);
@@ -12562,180 +17903,240 @@
                 };
     
                 /**
-                 * Decodes a ResourceDescriptor message from the specified reader or buffer, length delimited.
+                 * Decodes a HttpRule message from the specified reader or buffer, length delimited.
                  * @function decodeDelimited
-                 * @memberof google.api.ResourceDescriptor
+                 * @memberof google.api.HttpRule
                  * @static
                  * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-                 * @returns {google.api.ResourceDescriptor} ResourceDescriptor
+                 * @returns {google.api.HttpRule} HttpRule
                  * @throws {Error} If the payload is not a reader or valid buffer
                  * @throws {$protobuf.util.ProtocolError} If required fields are missing
                  */
-                ResourceDescriptor.decodeDelimited = function decodeDelimited(reader) {
+                HttpRule.decodeDelimited = function decodeDelimited(reader) {
                     if (!(reader instanceof $Reader))
                         reader = new $Reader(reader);
                     return this.decode(reader, reader.uint32());
                 };
     
                 /**
-                 * Verifies a ResourceDescriptor message.
+                 * Verifies a HttpRule message.
                  * @function verify
-                 * @memberof google.api.ResourceDescriptor
+                 * @memberof google.api.HttpRule
                  * @static
                  * @param {Object.<string,*>} message Plain object to verify
                  * @returns {string|null} `null` if valid, otherwise the reason why it is not
                  */
-                ResourceDescriptor.verify = function verify(message) {
+                HttpRule.verify = function verify(message) {
                     if (typeof message !== "object" || message === null)
                         return "object expected";
-                    if (message.type != null && message.hasOwnProperty("type"))
-                        if (!$util.isString(message.type))
-                            return "type: string expected";
-                    if (message.pattern != null && message.hasOwnProperty("pattern")) {
-                        if (!Array.isArray(message.pattern))
-                            return "pattern: array expected";
-                        for (var i = 0; i < message.pattern.length; ++i)
-                            if (!$util.isString(message.pattern[i]))
-                                return "pattern: string[] expected";
+                    var properties = {};
+                    if (message.selector != null && message.hasOwnProperty("selector"))
+                        if (!$util.isString(message.selector))
+                            return "selector: string expected";
+                    if (message.get != null && message.hasOwnProperty("get")) {
+                        properties.pattern = 1;
+                        if (!$util.isString(message.get))
+                            return "get: string expected";
                     }
-                    if (message.nameField != null && message.hasOwnProperty("nameField"))
-                        if (!$util.isString(message.nameField))
-                            return "nameField: string expected";
-                    if (message.history != null && message.hasOwnProperty("history"))
-                        switch (message.history) {
-                        default:
-                            return "history: enum value expected";
-                        case 0:
-                        case 1:
-                        case 2:
-                            break;
+                    if (message.put != null && message.hasOwnProperty("put")) {
+                        if (properties.pattern === 1)
+                            return "pattern: multiple values";
+                        properties.pattern = 1;
+                        if (!$util.isString(message.put))
+                            return "put: string expected";
+                    }
+                    if (message.post != null && message.hasOwnProperty("post")) {
+                        if (properties.pattern === 1)
+                            return "pattern: multiple values";
+                        properties.pattern = 1;
+                        if (!$util.isString(message.post))
+                            return "post: string expected";
+                    }
+                    if (message["delete"] != null && message.hasOwnProperty("delete")) {
+                        if (properties.pattern === 1)
+                            return "pattern: multiple values";
+                        properties.pattern = 1;
+                        if (!$util.isString(message["delete"]))
+                            return "delete: string expected";
+                    }
+                    if (message.patch != null && message.hasOwnProperty("patch")) {
+                        if (properties.pattern === 1)
+                            return "pattern: multiple values";
+                        properties.pattern = 1;
+                        if (!$util.isString(message.patch))
+                            return "patch: string expected";
+                    }
+                    if (message.custom != null && message.hasOwnProperty("custom")) {
+                        if (properties.pattern === 1)
+                            return "pattern: multiple values";
+                        properties.pattern = 1;
+                        {
+                            var error = $root.google.api.CustomHttpPattern.verify(message.custom);
+                            if (error)
+                                return "custom." + error;
+                        }
+                    }
+                    if (message.body != null && message.hasOwnProperty("body"))
+                        if (!$util.isString(message.body))
+                            return "body: string expected";
+                    if (message.responseBody != null && message.hasOwnProperty("responseBody"))
+                        if (!$util.isString(message.responseBody))
+                            return "responseBody: string expected";
+                    if (message.additionalBindings != null && message.hasOwnProperty("additionalBindings")) {
+                        if (!Array.isArray(message.additionalBindings))
+                            return "additionalBindings: array expected";
+                        for (var i = 0; i < message.additionalBindings.length; ++i) {
+                            var error = $root.google.api.HttpRule.verify(message.additionalBindings[i]);
+                            if (error)
+                                return "additionalBindings." + error;
                         }
+                    }
                     return null;
                 };
     
                 /**
-                 * Creates a ResourceDescriptor message from a plain object. Also converts values to their respective internal types.
+                 * Creates a HttpRule message from a plain object. Also converts values to their respective internal types.
                  * @function fromObject
-                 * @memberof google.api.ResourceDescriptor
+                 * @memberof google.api.HttpRule
                  * @static
                  * @param {Object.<string,*>} object Plain object
-                 * @returns {google.api.ResourceDescriptor} ResourceDescriptor
+                 * @returns {google.api.HttpRule} HttpRule
                  */
-                ResourceDescriptor.fromObject = function fromObject(object) {
-                    if (object instanceof $root.google.api.ResourceDescriptor)
+                HttpRule.fromObject = function fromObject(object) {
+                    if (object instanceof $root.google.api.HttpRule)
                         return object;
-                    var message = new $root.google.api.ResourceDescriptor();
-                    if (object.type != null)
-                        message.type = String(object.type);
-                    if (object.pattern) {
-                        if (!Array.isArray(object.pattern))
-                            throw TypeError(".google.api.ResourceDescriptor.pattern: array expected");
-                        message.pattern = [];
-                        for (var i = 0; i < object.pattern.length; ++i)
-                            message.pattern[i] = String(object.pattern[i]);
+                    var message = new $root.google.api.HttpRule();
+                    if (object.selector != null)
+                        message.selector = String(object.selector);
+                    if (object.get != null)
+                        message.get = String(object.get);
+                    if (object.put != null)
+                        message.put = String(object.put);
+                    if (object.post != null)
+                        message.post = String(object.post);
+                    if (object["delete"] != null)
+                        message["delete"] = String(object["delete"]);
+                    if (object.patch != null)
+                        message.patch = String(object.patch);
+                    if (object.custom != null) {
+                        if (typeof object.custom !== "object")
+                            throw TypeError(".google.api.HttpRule.custom: object expected");
+                        message.custom = $root.google.api.CustomHttpPattern.fromObject(object.custom);
                     }
-                    if (object.nameField != null)
-                        message.nameField = String(object.nameField);
-                    switch (object.history) {
-                    case "HISTORY_UNSPECIFIED":
-                    case 0:
-                        message.history = 0;
-                        break;
-                    case "ORIGINALLY_SINGLE_PATTERN":
-                    case 1:
-                        message.history = 1;
-                        break;
-                    case "FUTURE_MULTI_PATTERN":
-                    case 2:
-                        message.history = 2;
-                        break;
+                    if (object.body != null)
+                        message.body = String(object.body);
+                    if (object.responseBody != null)
+                        message.responseBody = String(object.responseBody);
+                    if (object.additionalBindings) {
+                        if (!Array.isArray(object.additionalBindings))
+                            throw TypeError(".google.api.HttpRule.additionalBindings: array expected");
+                        message.additionalBindings = [];
+                        for (var i = 0; i < object.additionalBindings.length; ++i) {
+                            if (typeof object.additionalBindings[i] !== "object")
+                                throw TypeError(".google.api.HttpRule.additionalBindings: object expected");
+                            message.additionalBindings[i] = $root.google.api.HttpRule.fromObject(object.additionalBindings[i]);
+                        }
                     }
                     return message;
                 };
     
                 /**
-                 * Creates a plain object from a ResourceDescriptor message. Also converts values to other types if specified.
+                 * Creates a plain object from a HttpRule message. Also converts values to other types if specified.
                  * @function toObject
-                 * @memberof google.api.ResourceDescriptor
+                 * @memberof google.api.HttpRule
                  * @static
-                 * @param {google.api.ResourceDescriptor} message ResourceDescriptor
+                 * @param {google.api.HttpRule} message HttpRule
                  * @param {$protobuf.IConversionOptions} [options] Conversion options
                  * @returns {Object.<string,*>} Plain object
                  */
-                ResourceDescriptor.toObject = function toObject(message, options) {
+                HttpRule.toObject = function toObject(message, options) {
                     if (!options)
                         options = {};
                     var object = {};
                     if (options.arrays || options.defaults)
-                        object.pattern = [];
+                        object.additionalBindings = [];
                     if (options.defaults) {
-                        object.type = "";
-                        object.nameField = "";
-                        object.history = options.enums === String ? "HISTORY_UNSPECIFIED" : 0;
+                        object.selector = "";
+                        object.body = "";
+                        object.responseBody = "";
                     }
-                    if (message.type != null && message.hasOwnProperty("type"))
-                        object.type = message.type;
-                    if (message.pattern && message.pattern.length) {
-                        object.pattern = [];
-                        for (var j = 0; j < message.pattern.length; ++j)
-                            object.pattern[j] = message.pattern[j];
+                    if (message.selector != null && message.hasOwnProperty("selector"))
+                        object.selector = message.selector;
+                    if (message.get != null && message.hasOwnProperty("get")) {
+                        object.get = message.get;
+                        if (options.oneofs)
+                            object.pattern = "get";
                     }
-                    if (message.nameField != null && message.hasOwnProperty("nameField"))
-                        object.nameField = message.nameField;
-                    if (message.history != null && message.hasOwnProperty("history"))
-                        object.history = options.enums === String ? $root.google.api.ResourceDescriptor.History[message.history] : message.history;
+                    if (message.put != null && message.hasOwnProperty("put")) {
+                        object.put = message.put;
+                        if (options.oneofs)
+                            object.pattern = "put";
+                    }
+                    if (message.post != null && message.hasOwnProperty("post")) {
+                        object.post = message.post;
+                        if (options.oneofs)
+                            object.pattern = "post";
+                    }
+                    if (message["delete"] != null && message.hasOwnProperty("delete")) {
+                        object["delete"] = message["delete"];
+                        if (options.oneofs)
+                            object.pattern = "delete";
+                    }
+                    if (message.patch != null && message.hasOwnProperty("patch")) {
+                        object.patch = message.patch;
+                        if (options.oneofs)
+                            object.pattern = "patch";
+                    }
+                    if (message.body != null && message.hasOwnProperty("body"))
+                        object.body = message.body;
+                    if (message.custom != null && message.hasOwnProperty("custom")) {
+                        object.custom = $root.google.api.CustomHttpPattern.toObject(message.custom, options);
+                        if (options.oneofs)
+                            object.pattern = "custom";
+                    }
+                    if (message.additionalBindings && message.additionalBindings.length) {
+                        object.additionalBindings = [];
+                        for (var j = 0; j < message.additionalBindings.length; ++j)
+                            object.additionalBindings[j] = $root.google.api.HttpRule.toObject(message.additionalBindings[j], options);
+                    }
+                    if (message.responseBody != null && message.hasOwnProperty("responseBody"))
+                        object.responseBody = message.responseBody;
                     return object;
                 };
     
                 /**
-                 * Converts this ResourceDescriptor to JSON.
+                 * Converts this HttpRule to JSON.
                  * @function toJSON
-                 * @memberof google.api.ResourceDescriptor
+                 * @memberof google.api.HttpRule
                  * @instance
                  * @returns {Object.<string,*>} JSON object
                  */
-                ResourceDescriptor.prototype.toJSON = function toJSON() {
+                HttpRule.prototype.toJSON = function toJSON() {
                     return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
                 };
     
-                /**
-                 * History enum.
-                 * @name google.api.ResourceDescriptor.History
-                 * @enum {string}
-                 * @property {number} HISTORY_UNSPECIFIED=0 HISTORY_UNSPECIFIED value
-                 * @property {number} ORIGINALLY_SINGLE_PATTERN=1 ORIGINALLY_SINGLE_PATTERN value
-                 * @property {number} FUTURE_MULTI_PATTERN=2 FUTURE_MULTI_PATTERN value
-                 */
-                ResourceDescriptor.History = (function() {
-                    var valuesById = {}, values = Object.create(valuesById);
-                    values[valuesById[0] = "HISTORY_UNSPECIFIED"] = 0;
-                    values[valuesById[1] = "ORIGINALLY_SINGLE_PATTERN"] = 1;
-                    values[valuesById[2] = "FUTURE_MULTI_PATTERN"] = 2;
-                    return values;
-                })();
-    
-                return ResourceDescriptor;
+                return HttpRule;
             })();
     
-            api.ResourceReference = (function() {
+            api.CustomHttpPattern = (function() {
     
                 /**
-                 * Properties of a ResourceReference.
+                 * Properties of a CustomHttpPattern.
                  * @memberof google.api
-                 * @interface IResourceReference
-                 * @property {string|null} [type] ResourceReference type
-                 * @property {string|null} [childType] ResourceReference childType
+                 * @interface ICustomHttpPattern
+                 * @property {string|null} [kind] CustomHttpPattern kind
+                 * @property {string|null} [path] CustomHttpPattern path
                  */
     
                 /**
-                 * Constructs a new ResourceReference.
+                 * Constructs a new CustomHttpPattern.
                  * @memberof google.api
-                 * @classdesc Represents a ResourceReference.
-                 * @implements IResourceReference
+                 * @classdesc Represents a CustomHttpPattern.
+                 * @implements ICustomHttpPattern
                  * @constructor
-                 * @param {google.api.IResourceReference=} [properties] Properties to set
+                 * @param {google.api.ICustomHttpPattern=} [properties] Properties to set
                  */
-                function ResourceReference(properties) {
+                function CustomHttpPattern(properties) {
                     if (properties)
                         for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
                             if (properties[keys[i]] != null)
@@ -12743,88 +18144,88 @@
                 }
     
                 /**
-                 * ResourceReference type.
-                 * @member {string} type
-                 * @memberof google.api.ResourceReference
+                 * CustomHttpPattern kind.
+                 * @member {string} kind
+                 * @memberof google.api.CustomHttpPattern
                  * @instance
                  */
-                ResourceReference.prototype.type = "";
+                CustomHttpPattern.prototype.kind = "";
     
                 /**
-                 * ResourceReference childType.
-                 * @member {string} childType
-                 * @memberof google.api.ResourceReference
+                 * CustomHttpPattern path.
+                 * @member {string} path
+                 * @memberof google.api.CustomHttpPattern
                  * @instance
                  */
-                ResourceReference.prototype.childType = "";
+                CustomHttpPattern.prototype.path = "";
     
                 /**
-                 * Creates a new ResourceReference instance using the specified properties.
+                 * Creates a new CustomHttpPattern instance using the specified properties.
                  * @function create
-                 * @memberof google.api.ResourceReference
+                 * @memberof google.api.CustomHttpPattern
                  * @static
-                 * @param {google.api.IResourceReference=} [properties] Properties to set
-                 * @returns {google.api.ResourceReference} ResourceReference instance
+                 * @param {google.api.ICustomHttpPattern=} [properties] Properties to set
+                 * @returns {google.api.CustomHttpPattern} CustomHttpPattern instance
                  */
-                ResourceReference.create = function create(properties) {
-                    return new ResourceReference(properties);
+                CustomHttpPattern.create = function create(properties) {
+                    return new CustomHttpPattern(properties);
                 };
     
                 /**
-                 * Encodes the specified ResourceReference message. Does not implicitly {@link google.api.ResourceReference.verify|verify} messages.
+                 * Encodes the specified CustomHttpPattern message. Does not implicitly {@link google.api.CustomHttpPattern.verify|verify} messages.
                  * @function encode
-                 * @memberof google.api.ResourceReference
+                 * @memberof google.api.CustomHttpPattern
                  * @static
-                 * @param {google.api.IResourceReference} message ResourceReference message or plain object to encode
+                 * @param {google.api.ICustomHttpPattern} message CustomHttpPattern message or plain object to encode
                  * @param {$protobuf.Writer} [writer] Writer to encode to
                  * @returns {$protobuf.Writer} Writer
                  */
-                ResourceReference.encode = function encode(message, writer) {
+                CustomHttpPattern.encode = function encode(message, writer) {
                     if (!writer)
                         writer = $Writer.create();
-                    if (message.type != null && message.hasOwnProperty("type"))
-                        writer.uint32(/* id 1, wireType 2 =*/10).string(message.type);
-                    if (message.childType != null && message.hasOwnProperty("childType"))
-                        writer.uint32(/* id 2, wireType 2 =*/18).string(message.childType);
+                    if (message.kind != null && message.hasOwnProperty("kind"))
+                        writer.uint32(/* id 1, wireType 2 =*/10).string(message.kind);
+                    if (message.path != null && message.hasOwnProperty("path"))
+                        writer.uint32(/* id 2, wireType 2 =*/18).string(message.path);
                     return writer;
                 };
     
                 /**
-                 * Encodes the specified ResourceReference message, length delimited. Does not implicitly {@link google.api.ResourceReference.verify|verify} messages.
+                 * Encodes the specified CustomHttpPattern message, length delimited. Does not implicitly {@link google.api.CustomHttpPattern.verify|verify} messages.
                  * @function encodeDelimited
-                 * @memberof google.api.ResourceReference
+                 * @memberof google.api.CustomHttpPattern
                  * @static
-                 * @param {google.api.IResourceReference} message ResourceReference message or plain object to encode
+                 * @param {google.api.ICustomHttpPattern} message CustomHttpPattern message or plain object to encode
                  * @param {$protobuf.Writer} [writer] Writer to encode to
                  * @returns {$protobuf.Writer} Writer
                  */
-                ResourceReference.encodeDelimited = function encodeDelimited(message, writer) {
+                CustomHttpPattern.encodeDelimited = function encodeDelimited(message, writer) {
                     return this.encode(message, writer).ldelim();
                 };
     
                 /**
-                 * Decodes a ResourceReference message from the specified reader or buffer.
+                 * Decodes a CustomHttpPattern message from the specified reader or buffer.
                  * @function decode
-                 * @memberof google.api.ResourceReference
+                 * @memberof google.api.CustomHttpPattern
                  * @static
                  * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
                  * @param {number} [length] Message length if known beforehand
-                 * @returns {google.api.ResourceReference} ResourceReference
+                 * @returns {google.api.CustomHttpPattern} CustomHttpPattern
                  * @throws {Error} If the payload is not a reader or valid buffer
                  * @throws {$protobuf.util.ProtocolError} If required fields are missing
                  */
-                ResourceReference.decode = function decode(reader, length) {
+                CustomHttpPattern.decode = function decode(reader, length) {
                     if (!(reader instanceof $Reader))
                         reader = $Reader.create(reader);
-                    var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.api.ResourceReference();
+                    var end = length === undefined ? reader.len : reader.pos + length, message = new $root.google.api.CustomHttpPattern();
                     while (reader.pos < end) {
                         var tag = reader.uint32();
                         switch (tag >>> 3) {
                         case 1:
-                            message.type = reader.string();
+                            message.kind = reader.string();
                             break;
                         case 2:
-                            message.childType = reader.string();
+                            message.path = reader.string();
                             break;
                         default:
                             reader.skipType(tag & 7);
@@ -12835,96 +18236,96 @@
                 };
     
                 /**
-                 * Decodes a ResourceReference message from the specified reader or buffer, length delimited.
+                 * Decodes a CustomHttpPattern message from the specified reader or buffer, length delimited.
                  * @function decodeDelimited
-                 * @memberof google.api.ResourceReference
+                 * @memberof google.api.CustomHttpPattern
                  * @static
                  * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-                 * @returns {google.api.ResourceReference} ResourceReference
+                 * @returns {google.api.CustomHttpPattern} CustomHttpPattern
                  * @throws {Error} If the payload is not a reader or valid buffer
                  * @throws {$protobuf.util.ProtocolError} If required fields are missing
                  */
-                ResourceReference.decodeDelimited = function decodeDelimited(reader) {
+                CustomHttpPattern.decodeDelimited = function decodeDelimited(reader) {
                     if (!(reader instanceof $Reader))
                         reader = new $Reader(reader);
                     return this.decode(reader, reader.uint32());
                 };
     
                 /**
-                 * Verifies a ResourceReference message.
+                 * Verifies a CustomHttpPattern message.
                  * @function verify
-                 * @memberof google.api.ResourceReference
+                 * @memberof google.api.CustomHttpPattern
                  * @static
                  * @param {Object.<string,*>} message Plain object to verify
                  * @returns {string|null} `null` if valid, otherwise the reason why it is not
                  */
-                ResourceReference.verify = function verify(message) {
+                CustomHttpPattern.verify = function verify(message) {
                     if (typeof message !== "object" || message === null)
                         return "object expected";
-                    if (message.type != null && message.hasOwnProperty("type"))
-                        if (!$util.isString(message.type))
-                            return "type: string expected";
-                    if (message.childType != null && message.hasOwnProperty("childType"))
-                        if (!$util.isString(message.childType))
-                            return "childType: string expected";
+                    if (message.kind != null && message.hasOwnProperty("kind"))
+                        if (!$util.isString(message.kind))
+                            return "kind: string expected";
+                    if (message.path != null && message.hasOwnProperty("path"))
+                        if (!$util.isString(message.path))
+                            return "path: string expected";
                     return null;
                 };
     
                 /**
-                 * Creates a ResourceReference message from a plain object. Also converts values to their respective internal types.
+                 * Creates a CustomHttpPattern message from a plain object. Also converts values to their respective internal types.
                  * @function fromObject
-                 * @memberof google.api.ResourceReference
+                 * @memberof google.api.CustomHttpPattern
                  * @static
                  * @param {Object.<string,*>} object Plain object
-                 * @returns {google.api.ResourceReference} ResourceReference
+                 * @returns {google.api.CustomHttpPattern} CustomHttpPattern
                  */
-                ResourceReference.fromObject = function fromObject(object) {
-                    if (object instanceof $root.google.api.ResourceReference)
+                CustomHttpPattern.fromObject = function fromObject(object) {
+                    if (object instanceof $root.google.api.CustomHttpPattern)
                         return object;
-                    var message = new $root.google.api.ResourceReference();
-                    if (object.type != null)
-                        message.type = String(object.type);
-                    if (object.childType != null)
-                        message.childType = String(object.childType);
+                    var message = new $root.google.api.CustomHttpPattern();
+                    if (object.kind != null)
+                        message.kind = String(object.kind);
+                    if (object.path != null)
+                        message.path = String(object.path);
                     return message;
                 };
     
                 /**
-                 * Creates a plain object from a ResourceReference message. Also converts values to other types if specified.
+                 * Creates a plain object from a CustomHttpPattern message. Also converts values to other types if specified.
                  * @function toObject
-                 * @memberof google.api.ResourceReference
+                 * @memberof google.api.CustomHttpPattern
                  * @static
-                 * @param {google.api.ResourceReference} message ResourceReference
+                 * @param {google.api.CustomHttpPattern} message CustomHttpPattern
                  * @param {$protobuf.IConversionOptions} [options] Conversion options
                  * @returns {Object.<string,*>} Plain object
                  */
-                ResourceReference.toObject = function toObject(message, options) {
+                CustomHttpPattern.toObject = function toObject(message, options) {
                     if (!options)
                         options = {};
                     var object = {};
                     if (options.defaults) {
-                        object.type = "";
-                        object.childType = "";
+                        object.kind = "";
+                        object.path = "";
                     }
-                    if (message.type != null && message.hasOwnProperty("type"))
-                        object.type = message.type;
-                    if (message.childType != null && message.hasOwnProperty("childType"))
-                        object.childType = message.childType;
+                    if (message.kind != null && message.hasOwnProperty("kind"))
+                        object.kind = message.kind;
+                    if (message.path != null && message.hasOwnProperty("path"))
+                        object.path = message.path;
                     return object;
                 };
     
                 /**
-                 * Converts this ResourceReference to JSON.
+                 * Converts this CustomHttpPattern to JSON.
                  * @function toJSON
-                 * @memberof google.api.ResourceReference
+                 * @memberof google.api.CustomHttpPattern
                  * @instance
                  * @returns {Object.<string,*>} JSON object
                  */
-                ResourceReference.prototype.toJSON = function toJSON() {
+                CustomHttpPattern.prototype.toJSON = function toJSON() {
                     return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
                 };
     
-                return ResourceReference;
+                return CustomHttpPattern;
             })();
     
             return api;
@@ -17098,6 +22499,7 @@
                  * @property {string|null} [phpMetadataNamespace] FileOptions phpMetadataNamespace
                  * @property {string|null} [rubyPackage] FileOptions rubyPackage
                  * @property {Array.<google.protobuf.IUninterpretedOption>|null} [uninterpretedOption] FileOptions uninterpretedOption
+                 * @property {Array.<google.api.IResourceDescriptor>|null} [".google.api.resourceDefinition"] FileOptions .google.api.resourceDefinition
                  */
     
                 /**
@@ -17110,6 +22512,7 @@
                  */
                 function FileOptions(properties) {
                     this.uninterpretedOption = [];
+                    this[".google.api.resourceDefinition"] = [];
                     if (properties)
                         for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
                             if (properties[keys[i]] != null)
@@ -17284,6 +22687,14 @@
                  */
                 FileOptions.prototype.uninterpretedOption = $util.emptyArray;
     
+                /**
+                 * FileOptions .google.api.resourceDefinition.
+                 * @member {Array.<google.api.IResourceDescriptor>} .google.api.resourceDefinition
+                 * @memberof google.protobuf.FileOptions
+                 * @instance
+                 */
+                FileOptions.prototype[".google.api.resourceDefinition"] = $util.emptyArray;
+    
                 /**
                  * Creates a new FileOptions instance using the specified properties.
                  * @function create
@@ -17351,6 +22762,9 @@
                     if (message.uninterpretedOption != null && message.uninterpretedOption.length)
                         for (var i = 0; i < message.uninterpretedOption.length; ++i)
                             $root.google.protobuf.UninterpretedOption.encode(message.uninterpretedOption[i], writer.uint32(/* id 999, wireType 2 =*/7994).fork()).ldelim();
+                    if (message[".google.api.resourceDefinition"] != null && message[".google.api.resourceDefinition"].length)
+                        for (var i = 0; i < message[".google.api.resourceDefinition"].length; ++i)
+                            $root.google.api.ResourceDescriptor.encode(message[".google.api.resourceDefinition"][i], writer.uint32(/* id 1053, wireType 2 =*/8426).fork()).ldelim();
                     return writer;
                 };
     
@@ -17450,6 +22864,11 @@
                                 message.uninterpretedOption = [];
                             message.uninterpretedOption.push($root.google.protobuf.UninterpretedOption.decode(reader, reader.uint32()));
                             break;
+                        case 1053:
+                            if (!(message[".google.api.resourceDefinition"] && message[".google.api.resourceDefinition"].length))
+                                message[".google.api.resourceDefinition"] = [];
+                            message[".google.api.resourceDefinition"].push($root.google.api.ResourceDescriptor.decode(reader, reader.uint32()));
+                            break;
                         default:
                             reader.skipType(tag & 7);
                             break;
@@ -17560,6 +22979,15 @@
                                 return "uninterpretedOption." + error;
                         }
                     }
+                    if (message[".google.api.resourceDefinition"] != null && message.hasOwnProperty(".google.api.resourceDefinition")) {
+                        if (!Array.isArray(message[".google.api.resourceDefinition"]))
+                            return ".google.api.resourceDefinition: array expected";
+                        for (var i = 0; i < message[".google.api.resourceDefinition"].length; ++i) {
+                            var error = $root.google.api.ResourceDescriptor.verify(message[".google.api.resourceDefinition"][i]);
+                            if (error)
+                                return ".google.api.resourceDefinition." + error;
+                        }
+                    }
                     return null;
                 };
     
@@ -17637,6 +23065,16 @@
                             message.uninterpretedOption[i] = $root.google.protobuf.UninterpretedOption.fromObject(object.uninterpretedOption[i]);
                         }
                     }
+                    if (object[".google.api.resourceDefinition"]) {
+                        if (!Array.isArray(object[".google.api.resourceDefinition"]))
+                            throw TypeError(".google.protobuf.FileOptions..google.api.resourceDefinition: array expected");
+                        message[".google.api.resourceDefinition"] = [];
+                        for (var i = 0; i < object[".google.api.resourceDefinition"].length; ++i) {
+                            if (typeof object[".google.api.resourceDefinition"][i] !== "object")
+                                throw TypeError(".google.protobuf.FileOptions..google.api.resourceDefinition: object expected");
+                            message[".google.api.resourceDefinition"][i] = $root.google.api.ResourceDescriptor.fromObject(object[".google.api.resourceDefinition"][i]);
+                        }
+                    }
                     return message;
                 };
     
@@ -17653,8 +23091,10 @@
                     if (!options)
                         options = {};
                     var object = {};
-                    if (options.arrays || options.defaults)
+                    if (options.arrays || options.defaults) {
                         object.uninterpretedOption = [];
+                        object[".google.api.resourceDefinition"] = [];
+                    }
                     if (options.defaults) {
                         object.javaPackage = "";
                         object.javaOuterClassname = "";
@@ -17722,6 +23162,11 @@
                         for (var j = 0; j < message.uninterpretedOption.length; ++j)
                             object.uninterpretedOption[j] = $root.google.protobuf.UninterpretedOption.toObject(message.uninterpretedOption[j], options);
                     }
+                    if (message[".google.api.resourceDefinition"] && message[".google.api.resourceDefinition"].length) {
+                        object[".google.api.resourceDefinition"] = [];
+                        for (var j = 0; j < message[".google.api.resourceDefinition"].length; ++j)
+                            object[".google.api.resourceDefinition"][j] = $root.google.api.ResourceDescriptor.toObject(message[".google.api.resourceDefinition"][j], options);
+                    }
                     return object;
                 };
     
diff --git a/packages/google-cloud-datacatalog/protos/protos.json b/packages/google-cloud-datacatalog/protos/protos.json
index f2b172b08e5..41f514eb64c 100644
--- a/packages/google-cloud-datacatalog/protos/protos.json
+++ b/packages/google-cloud-datacatalog/protos/protos.json
@@ -11,9 +11,437 @@
                     "cc_enable_arenas": true,
                     "go_package": "google.golang.org/genproto/googleapis/cloud/datacatalog/v1beta1;datacatalog",
                     "java_multiple_files": true,
-                    "java_package": "com.google.cloud.datacatalog"
+                    "java_package": "com.google.cloud.datacatalog.v1beta1",
+                    "java_outer_classname": "PolicyTagManagerSerializationProto"
                   },
                   "nested": {
+                    "Tag": {
+                      "options": {
+                        "(google.api.resource).type": "datacatalog.googleapis.com/Tag",
+                        "(google.api.resource).pattern": "projects/{project}/locations/{location}/entryGroups/{entry_group}/entries/{entry}/tags/{tag}"
+                      },
+                      "oneofs": {
+                        "scope": {
+                          "oneof": [
+                            "column"
+                          ]
+                        }
+                      },
+                      "fields": {
+                        "name": {
+                          "type": "string",
+                          "id": 1
+                        },
+                        "template": {
+                          "type": "string",
+                          "id": 2,
+                          "options": {
+                            "(google.api.field_behavior)": "REQUIRED"
+                          }
+                        },
+                        "templateDisplayName": {
+                          "type": "string",
+                          "id": 5,
+                          "options": {
+                            "(google.api.field_behavior)": "OUTPUT_ONLY"
+                          }
+                        },
+                        "column": {
+                          "type": "string",
+                          "id": 4
+                        },
+                        "fields": {
+                          "keyType": "string",
+                          "type": "TagField",
+                          "id": 3,
+                          "options": {
+                            "(google.api.field_behavior)": "REQUIRED"
+                          }
+                        }
+                      }
+                    },
+                    "TagField": {
+                      "oneofs": {
+                        "kind": {
+                          "oneof": [
+                            "doubleValue",
+                            "stringValue",
+                            "boolValue",
+                            "timestampValue",
+                            "enumValue"
+                          ]
+                        }
+                      },
+                      "fields": {
+                        "displayName": {
+                          "type": "string",
+                          "id": 1,
+                          "options": {
+                            "(google.api.field_behavior)": "OUTPUT_ONLY"
+                          }
+                        },
+                        "doubleValue": {
+                          "type": "double",
+                          "id": 2
+                        },
+                        "stringValue": {
+                          "type": "string",
+                          "id": 3
+                        },
+                        "boolValue": {
+                          "type": "bool",
+                          "id": 4
+                        },
+                        "timestampValue": {
+                          "type": "google.protobuf.Timestamp",
+                          "id": 5
+                        },
+                        "enumValue": {
+                          "type": "EnumValue",
+                          "id": 6
+                        }
+                      },
+                      "nested": {
+                        "EnumValue": {
+                          "fields": {
+                            "displayName": {
+                              "type": "string",
+                              "id": 1
+                            }
+                          }
+                        }
+                      }
+                    },
+                    "TagTemplate": {
+                      "options": {
+                        "(google.api.resource).type": "datacatalog.googleapis.com/TagTemplate",
+                        "(google.api.resource).pattern": "projects/{project}/locations/{location}/tagTemplates/{tag_template}"
+                      },
+                      "fields": {
+                        "name": {
+                          "type": "string",
+                          "id": 1
+                        },
+                        "displayName": {
+                          "type": "string",
+                          "id": 2
+                        },
+                        "fields": {
+                          "keyType": "string",
+                          "type": "TagTemplateField",
+                          "id": 3,
+                          "options": {
+                            "(google.api.field_behavior)": "REQUIRED"
+                          }
+                        }
+                      }
+                    },
+                    "TagTemplateField": {
+                      "options": {
+                        "(google.api.resource).type": "datacatalog.googleapis.com/TagTemplateField",
+                        "(google.api.resource).pattern": "projects/{project}/locations/{location}/tagTemplates/{tag_template}/fields/{field}"
+                      },
+                      "fields": {
+                        "name": {
+                          "type": "string",
+                          "id": 6,
+                          "options": {
+                            "(google.api.field_behavior)": "OUTPUT_ONLY"
+                          }
+                        },
+                        "displayName": {
+                          "type": "string",
+                          "id": 1
+                        },
+                        "type": {
+                          "type": "FieldType",
+                          "id": 2,
+                          "options": {
+                            "(google.api.field_behavior)": "REQUIRED"
+                          }
+                        }
+                      }
+                    },
+                    "FieldType": {
+                      "oneofs": {
+                        "typeDecl": {
+                          "oneof": [
+                            "primitiveType",
+                            "enumType"
+                          ]
+                        }
+                      },
+                      "fields": {
+                        "primitiveType": {
+                          "type": "PrimitiveType",
+                          "id": 1
+                        },
+                        "enumType": {
+                          "type": "EnumType",
+                          "id": 2
+                        }
+                      },
+                      "nested": {
+                        "EnumType": {
+                          "fields": {
+                            "allowedValues": {
+                              "rule": "repeated",
+                              "type": "EnumValue",
+                              "id": 1
+                            }
+                          },
+                          "nested": {
+                            "EnumValue": {
+                              "fields": {
+                                "displayName": {
+                                  "type": "string",
+                                  "id": 1,
+                                  "options": {
+                                    "(google.api.field_behavior)": "REQUIRED"
+                                  }
+                                }
+                              }
+                            }
+                          }
+                        },
+                        "PrimitiveType": {
+                          "values": {
+                            "PRIMITIVE_TYPE_UNSPECIFIED": 0,
+                            "DOUBLE": 1,
+                            "STRING": 2,
+                            "BOOL": 3,
+                            "TIMESTAMP": 4
+                          }
+                        }
+                      }
+                    },
+                    "SystemTimestamps": {
+                      "fields": {
+                        "createTime": {
+                          "type": "google.protobuf.Timestamp",
+                          "id": 1
+                        },
+                        "updateTime": {
+                          "type": "google.protobuf.Timestamp",
+                          "id": 2
+                        },
+                        "expireTime": {
+                          "type": "google.protobuf.Timestamp",
+                          "id": 3,
+                          "options": {
+                            "(google.api.field_behavior)": "OUTPUT_ONLY"
+                          }
+                        }
+                      }
+                    },
+                    "GcsFilesetSpec": {
+                      "fields": {
+                        "filePatterns": {
+                          "rule": "repeated",
+                          "type": "string",
+                          "id": 1,
+                          "options": {
+                            "(google.api.field_behavior)": "REQUIRED"
+                          }
+                        },
+                        "sampleGcsFileSpecs": {
+                          "rule": "repeated",
+                          "type": "GcsFileSpec",
+                          "id": 2,
+                          "options": {
+                            "(google.api.field_behavior)": "OUTPUT_ONLY"
+                          }
+                        }
+                      }
+                    },
+                    "GcsFileSpec": {
+                      "fields": {
+                        "filePath": {
+                          "type": "string",
+                          "id": 1,
+                          "options": {
+                            "(google.api.field_behavior)": "REQUIRED"
+                          }
+                        },
+                        "gcsTimestamps": {
+                          "type": "SystemTimestamps",
+                          "id": 2,
+                          "options": {
+                            "(google.api.field_behavior)": "OUTPUT_ONLY"
+                          }
+                        },
+                        "sizeBytes": {
+                          "type": "int64",
+                          "id": 4,
+                          "options": {
+                            "(google.api.field_behavior)": "OUTPUT_ONLY"
+                          }
+                        }
+                      }
+                    },
+                    "Schema": {
+                      "fields": {
+                        "columns": {
+                          "rule": "repeated",
+                          "type": "ColumnSchema",
+                          "id": 2,
+                          "options": {
+                            "(google.api.field_behavior)": "REQUIRED"
+                          }
+                        }
+                      }
+                    },
+                    "ColumnSchema": {
+                      "fields": {
+                        "column": {
+                          "type": "string",
+                          "id": 6,
+                          "options": {
+                            "(google.api.field_behavior)": "REQUIRED"
+                          }
+                        },
+                        "type": {
+                          "type": "string",
+                          "id": 1,
+                          "options": {
+                            "(google.api.field_behavior)": "REQUIRED"
+                          }
+                        },
+                        "description": {
+                          "type": "string",
+                          "id": 2,
+                          "options": {
+                            "(google.api.field_behavior)": "OPTIONAL"
+                          }
+                        },
+                        "mode": {
+                          "type": "string",
+                          "id": 3,
+                          "options": {
+                            "(google.api.field_behavior)": "OPTIONAL"
+                          }
+                        },
+                        "subcolumns": {
+                          "rule": "repeated",
+                          "type": "ColumnSchema",
+                          "id": 7,
+                          "options": {
+                            "(google.api.field_behavior)": "OPTIONAL"
+                          }
+                        }
+                      }
+                    },
+                    "SearchCatalogResult": {
+                      "fields": {
+                        "searchResultType": {
+                          "type": "SearchResultType",
+                          "id": 1
+                        },
+                        "searchResultSubtype": {
+                          "type": "string",
+                          "id": 2
+                        },
+                        "relativeResourceName": {
+                          "type": "string",
+                          "id": 3
+                        },
+                        "linkedResource": {
+                          "type": "string",
+                          "id": 4
+                        }
+                      }
+                    },
+                    "SearchResultType": {
+                      "values": {
+                        "SEARCH_RESULT_TYPE_UNSPECIFIED": 0,
+                        "ENTRY": 1,
+                        "TAG_TEMPLATE": 2,
+                        "ENTRY_GROUP": 3
+                      }
+                    },
+                    "BigQueryTableSpec": {
+                      "oneofs": {
+                        "typeSpec": {
+                          "oneof": [
+                            "viewSpec",
+                            "tableSpec"
+                          ]
+                        }
+                      },
+                      "fields": {
+                        "tableSourceType": {
+                          "type": "TableSourceType",
+                          "id": 1,
+                          "options": {
+                            "(google.api.field_behavior)": "OUTPUT_ONLY"
+                          }
+                        },
+                        "viewSpec": {
+                          "type": "ViewSpec",
+                          "id": 2
+                        },
+                        "tableSpec": {
+                          "type": "TableSpec",
+                          "id": 3
+                        }
+                      }
+                    },
+                    "TableSourceType": {
+                      "values": {
+                        "TABLE_SOURCE_TYPE_UNSPECIFIED": 0,
+                        "BIGQUERY_VIEW": 2,
+                        "BIGQUERY_TABLE": 5
+                      }
+                    },
+                    "ViewSpec": {
+                      "fields": {
+                        "viewQuery": {
+                          "type": "string",
+                          "id": 1,
+                          "options": {
+                            "(google.api.field_behavior)": "OUTPUT_ONLY"
+                          }
+                        }
+                      }
+                    },
+                    "TableSpec": {
+                      "fields": {
+                        "groupedEntry": {
+                          "type": "string",
+                          "id": 1,
+                          "options": {
+                            "(google.api.field_behavior)": "OUTPUT_ONLY",
+                            "(google.api.resource_reference).type": "datacatalog.googleapis.com/Entry"
+                          }
+                        }
+                      }
+                    },
+                    "BigQueryDateShardedSpec": {
+                      "fields": {
+                        "dataset": {
+                          "type": "string",
+                          "id": 1,
+                          "options": {
+                            "(google.api.field_behavior)": "OUTPUT_ONLY",
+                            "(google.api.resource_reference).type": "datacatalog.googleapis.com/Entry"
+                          }
+                        },
+                        "tablePrefix": {
+                          "type": "string",
+                          "id": 2,
+                          "options": {
+                            "(google.api.field_behavior)": "OUTPUT_ONLY"
+                          }
+                        },
+                        "shardCount": {
+                          "type": "int64",
+                          "id": 3,
+                          "options": {
+                            "(google.api.field_behavior)": "OUTPUT_ONLY"
+                          }
+                        }
+                      }
+                    },
                     "DataCatalog": {
                       "options": {
                         "(google.api.default_host)": "datacatalog.googleapis.com",
@@ -776,430 +1204,526 @@
                         }
                       }
                     },
-                    "GcsFilesetSpec": {
-                      "fields": {
-                        "filePatterns": {
-                          "rule": "repeated",
-                          "type": "string",
-                          "id": 1,
+                    "PolicyTagManager": {
+                      "options": {
+                        "(google.api.default_host)": "datacatalog.googleapis.com",
+                        "(google.api.oauth_scopes)": "https://www.googleapis.com/auth/cloud-platform"
+                      },
+                      "methods": {
+                        "CreateTaxonomy": {
+                          "requestType": "CreateTaxonomyRequest",
+                          "responseType": "Taxonomy",
                           "options": {
-                            "(google.api.field_behavior)": "REQUIRED"
+                            "(google.api.http).post": "/v1beta1/{parent=projects/*/locations/*}/taxonomies",
+                            "(google.api.http).body": "taxonomy",
+                            "(google.api.method_signature)": "parent,taxonomy"
                           }
                         },
-                        "sampleGcsFileSpecs": {
-                          "rule": "repeated",
-                          "type": "GcsFileSpec",
-                          "id": 2,
+                        "DeleteTaxonomy": {
+                          "requestType": "DeleteTaxonomyRequest",
+                          "responseType": "google.protobuf.Empty",
                           "options": {
-                            "(google.api.field_behavior)": "OUTPUT_ONLY"
+                            "(google.api.http).delete": "/v1beta1/{name=projects/*/locations/*/taxonomies/*}",
+                            "(google.api.method_signature)": "name"
                           }
-                        }
-                      }
-                    },
-                    "GcsFileSpec": {
-                      "fields": {
-                        "filePath": {
-                          "type": "string",
-                          "id": 1,
+                        },
+                        "UpdateTaxonomy": {
+                          "requestType": "UpdateTaxonomyRequest",
+                          "responseType": "Taxonomy",
                           "options": {
-                            "(google.api.field_behavior)": "REQUIRED"
+                            "(google.api.http).patch": "/v1beta1/{taxonomy.name=projects/*/locations/*/taxonomies/*}",
+                            "(google.api.http).body": "taxonomy",
+                            "(google.api.method_signature)": "taxonomy"
                           }
                         },
-                        "gcsTimestamps": {
-                          "type": "SystemTimestamps",
-                          "id": 2,
+                        "ListTaxonomies": {
+                          "requestType": "ListTaxonomiesRequest",
+                          "responseType": "ListTaxonomiesResponse",
                           "options": {
-                            "(google.api.field_behavior)": "OUTPUT_ONLY"
+                            "(google.api.http).get": "/v1beta1/{parent=projects/*/locations/*}/taxonomies",
+                            "(google.api.method_signature)": "parent"
                           }
                         },
-                        "sizeBytes": {
-                          "type": "int64",
-                          "id": 4,
+                        "GetTaxonomy": {
+                          "requestType": "GetTaxonomyRequest",
+                          "responseType": "Taxonomy",
                           "options": {
-                            "(google.api.field_behavior)": "OUTPUT_ONLY"
+                            "(google.api.http).get": "/v1beta1/{name=projects/*/locations/*/taxonomies/*}",
+                            "(google.api.method_signature)": "name"
                           }
-                        }
-                      }
-                    },
-                    "SystemTimestamps": {
-                      "fields": {
-                        "createTime": {
-                          "type": "google.protobuf.Timestamp",
-                          "id": 1
                         },
-                        "updateTime": {
-                          "type": "google.protobuf.Timestamp",
-                          "id": 2
+                        "CreatePolicyTag": {
+                          "requestType": "CreatePolicyTagRequest",
+                          "responseType": "PolicyTag",
+                          "options": {
+                            "(google.api.http).post": "/v1beta1/{parent=projects/*/locations/*/taxonomies/*}/policyTags",
+                            "(google.api.http).body": "policy_tag",
+                            "(google.api.method_signature)": "parent,policy_tag"
+                          }
                         },
-                        "expireTime": {
-                          "type": "google.protobuf.Timestamp",
-                          "id": 3,
+                        "DeletePolicyTag": {
+                          "requestType": "DeletePolicyTagRequest",
+                          "responseType": "google.protobuf.Empty",
                           "options": {
-                            "(google.api.field_behavior)": "OUTPUT_ONLY"
+                            "(google.api.http).delete": "/v1beta1/{name=projects/*/locations/*/taxonomies/*/policyTags/*}",
+                            "(google.api.method_signature)": "name"
+                          }
+                        },
+                        "UpdatePolicyTag": {
+                          "requestType": "UpdatePolicyTagRequest",
+                          "responseType": "PolicyTag",
+                          "options": {
+                            "(google.api.http).patch": "/v1beta1/{policy_tag.name=projects/*/locations/*/taxonomies/*/policyTags/*}",
+                            "(google.api.http).body": "policy_tag",
+                            "(google.api.method_signature)": "policy_tag"
+                          }
+                        },
+                        "ListPolicyTags": {
+                          "requestType": "ListPolicyTagsRequest",
+                          "responseType": "ListPolicyTagsResponse",
+                          "options": {
+                            "(google.api.http).get": "/v1beta1/{parent=projects/*/locations/*/taxonomies/*}/policyTags",
+                            "(google.api.method_signature)": "parent"
+                          }
+                        },
+                        "GetPolicyTag": {
+                          "requestType": "GetPolicyTagRequest",
+                          "responseType": "PolicyTag",
+                          "options": {
+                            "(google.api.http).get": "/v1beta1/{name=projects/*/locations/*/taxonomies/*/policyTags/*}",
+                            "(google.api.method_signature)": "name"
+                          }
+                        },
+                        "GetIamPolicy": {
+                          "requestType": "google.iam.v1.GetIamPolicyRequest",
+                          "responseType": "google.iam.v1.Policy",
+                          "options": {
+                            "(google.api.http).post": "/v1beta1/{resource=projects/*/locations/*/taxonomies/*}:getIamPolicy",
+                            "(google.api.http).body": "*",
+                            "(google.api.http).additional_bindings.post": "/v1beta1/{resource=projects/*/locations/*/taxonomies/*/policyTags/*}:getIamPolicy",
+                            "(google.api.http).additional_bindings.body": "*"
+                          }
+                        },
+                        "SetIamPolicy": {
+                          "requestType": "google.iam.v1.SetIamPolicyRequest",
+                          "responseType": "google.iam.v1.Policy",
+                          "options": {
+                            "(google.api.http).post": "/v1beta1/{resource=projects/*/locations/*/taxonomies/*}:setIamPolicy",
+                            "(google.api.http).body": "*",
+                            "(google.api.http).additional_bindings.post": "/v1beta1/{resource=projects/*/locations/*/taxonomies/*/policyTags/*}:setIamPolicy",
+                            "(google.api.http).additional_bindings.body": "*"
+                          }
+                        },
+                        "TestIamPermissions": {
+                          "requestType": "google.iam.v1.TestIamPermissionsRequest",
+                          "responseType": "google.iam.v1.TestIamPermissionsResponse",
+                          "options": {
+                            "(google.api.http).post": "/v1beta1/{resource=projects/*/locations/*/taxonomies/*}:testIamPermissions",
+                            "(google.api.http).body": "*",
+                            "(google.api.http).additional_bindings.post": "/v1beta1/{resource=projects/*/locations/*/taxonomies/*/policyTags/*}:testIamPermissions",
+                            "(google.api.http).additional_bindings.body": "*"
                           }
                         }
                       }
                     },
-                    "Schema": {
+                    "Taxonomy": {
+                      "options": {
+                        "(google.api.resource).type": "datacatalog.googleapis.com/Taxonomy",
+                        "(google.api.resource).pattern": "projects/{project}/locations/{location}/taxonomies/{taxonomy}"
+                      },
                       "fields": {
-                        "columns": {
-                          "rule": "repeated",
-                          "type": "ColumnSchema",
+                        "name": {
+                          "type": "string",
+                          "id": 1,
+                          "options": {
+                            "(google.api.field_behavior)": "OUTPUT_ONLY"
+                          }
+                        },
+                        "displayName": {
+                          "type": "string",
                           "id": 2,
                           "options": {
                             "(google.api.field_behavior)": "REQUIRED"
                           }
+                        },
+                        "description": {
+                          "type": "string",
+                          "id": 3,
+                          "options": {
+                            "(google.api.field_behavior)": "OPTIONAL"
+                          }
+                        },
+                        "activatedPolicyTypes": {
+                          "rule": "repeated",
+                          "type": "PolicyType",
+                          "id": 6,
+                          "options": {
+                            "(google.api.field_behavior)": "OPTIONAL"
+                          }
+                        }
+                      },
+                      "nested": {
+                        "PolicyType": {
+                          "values": {
+                            "POLICY_TYPE_UNSPECIFIED": 0,
+                            "FINE_GRAINED_ACCESS_CONTROL": 1
+                          }
                         }
                       }
                     },
-                    "ColumnSchema": {
+                    "PolicyTag": {
+                      "options": {
+                        "(google.api.resource).type": "datacatalog.googleapis.com/PolicyTag",
+                        "(google.api.resource).pattern": "projects/{project}/locations/{location}/taxonomies/{taxonomy}/policyTags/{policy_tag}"
+                      },
                       "fields": {
-                        "column": {
+                        "name": {
                           "type": "string",
-                          "id": 6,
+                          "id": 1,
                           "options": {
-                            "(google.api.field_behavior)": "REQUIRED"
+                            "(google.api.field_behavior)": "OUTPUT_ONLY"
                           }
                         },
-                        "type": {
+                        "displayName": {
                           "type": "string",
-                          "id": 1,
+                          "id": 2,
                           "options": {
                             "(google.api.field_behavior)": "REQUIRED"
                           }
                         },
-                        "description": {
+                        "description": {
+                          "type": "string",
+                          "id": 3
+                        },
+                        "parentPolicyTag": {
+                          "type": "string",
+                          "id": 4
+                        },
+                        "childPolicyTags": {
+                          "rule": "repeated",
                           "type": "string",
-                          "id": 2,
+                          "id": 5,
                           "options": {
-                            "(google.api.field_behavior)": "OPTIONAL"
+                            "(google.api.field_behavior)": "OUTPUT_ONLY"
                           }
-                        },
-                        "mode": {
+                        }
+                      }
+                    },
+                    "CreateTaxonomyRequest": {
+                      "fields": {
+                        "parent": {
                           "type": "string",
-                          "id": 3,
+                          "id": 1,
                           "options": {
-                            "(google.api.field_behavior)": "OPTIONAL"
+                            "(google.api.field_behavior)": "REQUIRED",
+                            "(google.api.resource_reference).child_type": "datacatalog.googleapis.com/Taxonomy"
                           }
                         },
-                        "subcolumns": {
-                          "rule": "repeated",
-                          "type": "ColumnSchema",
-                          "id": 7,
+                        "taxonomy": {
+                          "type": "Taxonomy",
+                          "id": 2
+                        }
+                      }
+                    },
+                    "DeleteTaxonomyRequest": {
+                      "fields": {
+                        "name": {
+                          "type": "string",
+                          "id": 1,
                           "options": {
-                            "(google.api.field_behavior)": "OPTIONAL"
+                            "(google.api.field_behavior)": "REQUIRED",
+                            "(google.api.resource_reference).type": "datacatalog.googleapis.com/Taxonomy"
                           }
                         }
                       }
                     },
-                    "SearchCatalogResult": {
+                    "UpdateTaxonomyRequest": {
                       "fields": {
-                        "searchResultType": {
-                          "type": "SearchResultType",
+                        "taxonomy": {
+                          "type": "Taxonomy",
                           "id": 1
                         },
-                        "searchResultSubtype": {
-                          "type": "string",
+                        "updateMask": {
+                          "type": "google.protobuf.FieldMask",
                           "id": 2
-                        },
-                        "relativeResourceName": {
-                          "type": "string",
-                          "id": 3
-                        },
-                        "linkedResource": {
-                          "type": "string",
-                          "id": 4
                         }
                       }
                     },
-                    "SearchResultType": {
-                      "values": {
-                        "SEARCH_RESULT_TYPE_UNSPECIFIED": 0,
-                        "ENTRY": 1,
-                        "TAG_TEMPLATE": 2,
-                        "ENTRY_GROUP": 3
-                      }
-                    },
-                    "BigQueryTableSpec": {
-                      "oneofs": {
-                        "typeSpec": {
-                          "oneof": [
-                            "viewSpec",
-                            "tableSpec"
-                          ]
-                        }
-                      },
+                    "ListTaxonomiesRequest": {
                       "fields": {
-                        "tableSourceType": {
-                          "type": "TableSourceType",
+                        "parent": {
+                          "type": "string",
                           "id": 1,
                           "options": {
-                            "(google.api.field_behavior)": "OUTPUT_ONLY"
+                            "(google.api.field_behavior)": "REQUIRED",
+                            "(google.api.resource_reference).child_type": "datacatalog.googleapis.com/Taxonomy"
                           }
                         },
-                        "viewSpec": {
-                          "type": "ViewSpec",
+                        "pageSize": {
+                          "type": "int32",
                           "id": 2
                         },
-                        "tableSpec": {
-                          "type": "TableSpec",
+                        "pageToken": {
+                          "type": "string",
                           "id": 3
                         }
                       }
                     },
-                    "TableSourceType": {
-                      "values": {
-                        "TABLE_SOURCE_TYPE_UNSPECIFIED": 0,
-                        "BIGQUERY_VIEW": 2,
-                        "BIGQUERY_TABLE": 5
+                    "ListTaxonomiesResponse": {
+                      "fields": {
+                        "taxonomies": {
+                          "rule": "repeated",
+                          "type": "Taxonomy",
+                          "id": 1
+                        },
+                        "nextPageToken": {
+                          "type": "string",
+                          "id": 2
+                        }
                       }
                     },
-                    "ViewSpec": {
+                    "GetTaxonomyRequest": {
                       "fields": {
-                        "viewQuery": {
+                        "name": {
                           "type": "string",
                           "id": 1,
                           "options": {
-                            "(google.api.field_behavior)": "OUTPUT_ONLY"
+                            "(google.api.field_behavior)": "REQUIRED",
+                            "(google.api.resource_reference).type": "datacatalog.googleapis.com/Taxonomy"
                           }
                         }
                       }
                     },
-                    "TableSpec": {
+                    "CreatePolicyTagRequest": {
                       "fields": {
-                        "groupedEntry": {
+                        "parent": {
                           "type": "string",
                           "id": 1,
                           "options": {
-                            "(google.api.field_behavior)": "OUTPUT_ONLY",
-                            "(google.api.resource_reference).type": "datacatalog.googleapis.com/Entry"
+                            "(google.api.field_behavior)": "REQUIRED",
+                            "(google.api.resource_reference).child_type": "datacatalog.googleapis.com/PolicyTag"
                           }
+                        },
+                        "policyTag": {
+                          "type": "PolicyTag",
+                          "id": 2
                         }
                       }
                     },
-                    "BigQueryDateShardedSpec": {
+                    "DeletePolicyTagRequest": {
                       "fields": {
-                        "dataset": {
+                        "name": {
                           "type": "string",
                           "id": 1,
                           "options": {
-                            "(google.api.field_behavior)": "OUTPUT_ONLY",
-                            "(google.api.resource_reference).type": "datacatalog.googleapis.com/Entry"
+                            "(google.api.field_behavior)": "REQUIRED",
+                            "(google.api.resource_reference).type": "datacatalog.googleapis.com/PolicyTag"
                           }
+                        }
+                      }
+                    },
+                    "UpdatePolicyTagRequest": {
+                      "fields": {
+                        "policyTag": {
+                          "type": "PolicyTag",
+                          "id": 1
                         },
-                        "tablePrefix": {
+                        "updateMask": {
+                          "type": "google.protobuf.FieldMask",
+                          "id": 2
+                        }
+                      }
+                    },
+                    "ListPolicyTagsRequest": {
+                      "fields": {
+                        "parent": {
                           "type": "string",
-                          "id": 2,
+                          "id": 1,
                           "options": {
-                            "(google.api.field_behavior)": "OUTPUT_ONLY"
+                            "(google.api.field_behavior)": "REQUIRED",
+                            "(google.api.resource_reference).child_type": "datacatalog.googleapis.com/PolicyTag"
                           }
                         },
-                        "shardCount": {
-                          "type": "int64",
-                          "id": 3,
-                          "options": {
-                            "(google.api.field_behavior)": "OUTPUT_ONLY"
-                          }
+                        "pageSize": {
+                          "type": "int32",
+                          "id": 2
+                        },
+                        "pageToken": {
+                          "type": "string",
+                          "id": 3
                         }
                       }
                     },
-                    "Tag": {
-                      "options": {
-                        "(google.api.resource).type": "datacatalog.googleapis.com/Tag",
-                        "(google.api.resource).pattern": "projects/{project}/locations/{location}/entryGroups/{entry_group}/entries/{entry}/tags/{tag}"
-                      },
-                      "oneofs": {
-                        "scope": {
-                          "oneof": [
-                            "column"
-                          ]
-                        }
-                      },
+                    "ListPolicyTagsResponse": {
                       "fields": {
-                        "name": {
-                          "type": "string",
+                        "policyTags": {
+                          "rule": "repeated",
+                          "type": "PolicyTag",
                           "id": 1
                         },
-                        "template": {
+                        "nextPageToken": {
                           "type": "string",
-                          "id": 2,
+                          "id": 2
+                        }
+                      }
+                    },
+                    "GetPolicyTagRequest": {
+                      "fields": {
+                        "name": {
+                          "type": "string",
+                          "id": 1,
                           "options": {
-                            "(google.api.field_behavior)": "REQUIRED"
+                            "(google.api.field_behavior)": "REQUIRED",
+                            "(google.api.resource_reference).type": "datacatalog.googleapis.com/PolicyTag"
                           }
-                        },
-                        "templateDisplayName": {
-                          "type": "string",
-                          "id": 5,
+                        }
+                      }
+                    },
+                    "PolicyTagManagerSerialization": {
+                      "options": {
+                        "(google.api.default_host)": "datacatalog.googleapis.com",
+                        "(google.api.oauth_scopes)": "https://www.googleapis.com/auth/cloud-platform"
+                      },
+                      "methods": {
+                        "ImportTaxonomies": {
+                          "requestType": "ImportTaxonomiesRequest",
+                          "responseType": "ImportTaxonomiesResponse",
                           "options": {
-                            "(google.api.field_behavior)": "OUTPUT_ONLY"
+                            "(google.api.http).post": "/v1beta1/{parent=projects/*/locations/*}/taxonomies:import",
+                            "(google.api.http).body": "*"
                           }
                         },
-                        "column": {
-                          "type": "string",
-                          "id": 4
-                        },
-                        "fields": {
-                          "keyType": "string",
-                          "type": "TagField",
-                          "id": 3,
+                        "ExportTaxonomies": {
+                          "requestType": "ExportTaxonomiesRequest",
+                          "responseType": "ExportTaxonomiesResponse",
                           "options": {
-                            "(google.api.field_behavior)": "REQUIRED"
+                            "(google.api.http).get": "/v1beta1/{parent=projects/*/locations/*}/taxonomies:export"
                           }
                         }
                       }
                     },
-                    "TagField": {
-                      "oneofs": {
-                        "kind": {
-                          "oneof": [
-                            "doubleValue",
-                            "stringValue",
-                            "boolValue",
-                            "timestampValue",
-                            "enumValue"
-                          ]
-                        }
-                      },
+                    "SerializedTaxonomy": {
                       "fields": {
                         "displayName": {
                           "type": "string",
                           "id": 1,
                           "options": {
-                            "(google.api.field_behavior)": "OUTPUT_ONLY"
+                            "(google.api.field_behavior)": "REQUIRED"
                           }
                         },
-                        "doubleValue": {
-                          "type": "double",
+                        "description": {
+                          "type": "string",
                           "id": 2
                         },
-                        "stringValue": {
-                          "type": "string",
+                        "policyTags": {
+                          "rule": "repeated",
+                          "type": "SerializedPolicyTag",
                           "id": 3
-                        },
-                        "boolValue": {
-                          "type": "bool",
-                          "id": 4
-                        },
-                        "timestampValue": {
-                          "type": "google.protobuf.Timestamp",
-                          "id": 5
-                        },
-                        "enumValue": {
-                          "type": "EnumValue",
-                          "id": 6
-                        }
-                      },
-                      "nested": {
-                        "EnumValue": {
-                          "fields": {
-                            "displayName": {
-                              "type": "string",
-                              "id": 1
-                            }
-                          }
                         }
                       }
                     },
-                    "TagTemplate": {
-                      "options": {
-                        "(google.api.resource).type": "datacatalog.googleapis.com/TagTemplate",
-                        "(google.api.resource).pattern": "projects/{project}/locations/{location}/tagTemplates/{tag_template}"
-                      },
+                    "SerializedPolicyTag": {
                       "fields": {
-                        "name": {
-                          "type": "string",
-                          "id": 1
-                        },
                         "displayName": {
                           "type": "string",
-                          "id": 2
-                        },
-                        "fields": {
-                          "keyType": "string",
-                          "type": "TagTemplateField",
-                          "id": 3,
+                          "id": 2,
                           "options": {
                             "(google.api.field_behavior)": "REQUIRED"
                           }
+                        },
+                        "description": {
+                          "type": "string",
+                          "id": 3
+                        },
+                        "childPolicyTags": {
+                          "rule": "repeated",
+                          "type": "SerializedPolicyTag",
+                          "id": 4
                         }
                       }
                     },
-                    "TagTemplateField": {
-                      "options": {
-                        "(google.api.resource).type": "datacatalog.googleapis.com/TagTemplateField",
-                        "(google.api.resource).pattern": "projects/{project}/locations/{location}/tagTemplates/{tag_template}/fields/{field}"
+                    "ImportTaxonomiesRequest": {
+                      "oneofs": {
+                        "source": {
+                          "oneof": [
+                            "inlineSource"
+                          ]
+                        }
                       },
                       "fields": {
-                        "name": {
+                        "parent": {
                           "type": "string",
-                          "id": 6,
+                          "id": 1,
                           "options": {
-                            "(google.api.field_behavior)": "OUTPUT_ONLY"
+                            "(google.api.field_behavior)": "REQUIRED",
+                            "(google.api.resource_reference).child_type": "datacatalog.googleapis.com/Taxonomy"
                           }
                         },
-                        "displayName": {
-                          "type": "string",
-                          "id": 1
-                        },
-                        "type": {
-                          "type": "FieldType",
-                          "id": 2,
+                        "inlineSource": {
+                          "type": "InlineSource",
+                          "id": 2
+                        }
+                      }
+                    },
+                    "InlineSource": {
+                      "fields": {
+                        "taxonomies": {
+                          "rule": "repeated",
+                          "type": "SerializedTaxonomy",
+                          "id": 1,
                           "options": {
                             "(google.api.field_behavior)": "REQUIRED"
                           }
                         }
                       }
                     },
-                    "FieldType": {
+                    "ImportTaxonomiesResponse": {
+                      "fields": {
+                        "taxonomies": {
+                          "rule": "repeated",
+                          "type": "Taxonomy",
+                          "id": 1
+                        }
+                      }
+                    },
+                    "ExportTaxonomiesRequest": {
                       "oneofs": {
-                        "typeDecl": {
+                        "destination": {
                           "oneof": [
-                            "primitiveType",
-                            "enumType"
+                            "serializedTaxonomies"
                           ]
                         }
                       },
                       "fields": {
-                        "primitiveType": {
-                          "type": "PrimitiveType",
-                          "id": 1
-                        },
-                        "enumType": {
-                          "type": "EnumType",
-                          "id": 2
-                        }
-                      },
-                      "nested": {
-                        "EnumType": {
-                          "fields": {
-                            "allowedValues": {
-                              "rule": "repeated",
-                              "type": "EnumValue",
-                              "id": 1
-                            }
-                          },
-                          "nested": {
-                            "EnumValue": {
-                              "fields": {
-                                "displayName": {
-                                  "type": "string",
-                                  "id": 1,
-                                  "options": {
-                                    "(google.api.field_behavior)": "REQUIRED"
-                                  }
-                                }
-                              }
-                            }
+                        "parent": {
+                          "type": "string",
+                          "id": 1,
+                          "options": {
+                            "(google.api.field_behavior)": "REQUIRED",
+                            "(google.api.resource_reference).child_type": "datacatalog.googleapis.com/Taxonomy"
                           }
                         },
-                        "PrimitiveType": {
-                          "values": {
-                            "PRIMITIVE_TYPE_UNSPECIFIED": 0,
-                            "DOUBLE": 1,
-                            "STRING": 2,
-                            "BOOL": 3,
-                            "TIMESTAMP": 4
+                        "taxonomies": {
+                          "rule": "repeated",
+                          "type": "string",
+                          "id": 2,
+                          "options": {
+                            "(google.api.field_behavior)": "REQUIRED",
+                            "(google.api.resource_reference).type": "datacatalog.googleapis.com/Taxonomy"
                           }
+                        },
+                        "serializedTaxonomies": {
+                          "type": "bool",
+                          "id": 3
+                        }
+                      }
+                    },
+                    "ExportTaxonomiesResponse": {
+                      "fields": {
+                        "taxonomies": {
+                          "rule": "repeated",
+                          "type": "SerializedTaxonomy",
+                          "id": 1
                         }
                       }
                     }
@@ -1213,12 +1737,94 @@
           "options": {
             "go_package": "google.golang.org/genproto/googleapis/api/annotations;annotations",
             "java_multiple_files": true,
-            "java_outer_classname": "ResourceProto",
+            "java_outer_classname": "ClientProto",
             "java_package": "com.google.api",
             "objc_class_prefix": "GAPI",
             "cc_enable_arenas": true
           },
           "nested": {
+            "fieldBehavior": {
+              "rule": "repeated",
+              "type": "google.api.FieldBehavior",
+              "id": 1052,
+              "extend": "google.protobuf.FieldOptions"
+            },
+            "FieldBehavior": {
+              "values": {
+                "FIELD_BEHAVIOR_UNSPECIFIED": 0,
+                "OPTIONAL": 1,
+                "REQUIRED": 2,
+                "OUTPUT_ONLY": 3,
+                "INPUT_ONLY": 4,
+                "IMMUTABLE": 5
+              }
+            },
+            "resourceReference": {
+              "type": "google.api.ResourceReference",
+              "id": 1055,
+              "extend": "google.protobuf.FieldOptions"
+            },
+            "resourceDefinition": {
+              "rule": "repeated",
+              "type": "google.api.ResourceDescriptor",
+              "id": 1053,
+              "extend": "google.protobuf.FileOptions"
+            },
+            "resource": {
+              "type": "google.api.ResourceDescriptor",
+              "id": 1053,
+              "extend": "google.protobuf.MessageOptions"
+            },
+            "ResourceDescriptor": {
+              "fields": {
+                "type": {
+                  "type": "string",
+                  "id": 1
+                },
+                "pattern": {
+                  "rule": "repeated",
+                  "type": "string",
+                  "id": 2
+                },
+                "nameField": {
+                  "type": "string",
+                  "id": 3
+                },
+                "history": {
+                  "type": "History",
+                  "id": 4
+                },
+                "plural": {
+                  "type": "string",
+                  "id": 5
+                },
+                "singular": {
+                  "type": "string",
+                  "id": 6
+                }
+              },
+              "nested": {
+                "History": {
+                  "values": {
+                    "HISTORY_UNSPECIFIED": 0,
+                    "ORIGINALLY_SINGLE_PATTERN": 1,
+                    "FUTURE_MULTI_PATTERN": 2
+                  }
+                }
+              }
+            },
+            "ResourceReference": {
+              "fields": {
+                "type": {
+                  "type": "string",
+                  "id": 1
+                },
+                "childType": {
+                  "type": "string",
+                  "id": 2
+                }
+              }
+            },
             "http": {
               "type": "HttpRule",
               "id": 72295728,
@@ -1321,74 +1927,6 @@
               "type": "string",
               "id": 1050,
               "extend": "google.protobuf.ServiceOptions"
-            },
-            "fieldBehavior": {
-              "rule": "repeated",
-              "type": "google.api.FieldBehavior",
-              "id": 1052,
-              "extend": "google.protobuf.FieldOptions"
-            },
-            "FieldBehavior": {
-              "values": {
-                "FIELD_BEHAVIOR_UNSPECIFIED": 0,
-                "OPTIONAL": 1,
-                "REQUIRED": 2,
-                "OUTPUT_ONLY": 3,
-                "INPUT_ONLY": 4,
-                "IMMUTABLE": 5
-              }
-            },
-            "resourceReference": {
-              "type": "google.api.ResourceReference",
-              "id": 1055,
-              "extend": "google.protobuf.FieldOptions"
-            },
-            "resource": {
-              "type": "google.api.ResourceDescriptor",
-              "id": 1053,
-              "extend": "google.protobuf.MessageOptions"
-            },
-            "ResourceDescriptor": {
-              "fields": {
-                "type": {
-                  "type": "string",
-                  "id": 1
-                },
-                "pattern": {
-                  "rule": "repeated",
-                  "type": "string",
-                  "id": 2
-                },
-                "nameField": {
-                  "type": "string",
-                  "id": 3
-                },
-                "history": {
-                  "type": "History",
-                  "id": 4
-                }
-              },
-              "nested": {
-                "History": {
-                  "values": {
-                    "HISTORY_UNSPECIFIED": 0,
-                    "ORIGINALLY_SINGLE_PATTERN": 1,
-                    "FUTURE_MULTI_PATTERN": 2
-                  }
-                }
-              }
-            },
-            "ResourceReference": {
-              "fields": {
-                "type": {
-                  "type": "string",
-                  "id": 1
-                },
-                "childType": {
-                  "type": "string",
-                  "id": 2
-                }
-              }
             }
           }
         },
@@ -2357,11 +2895,18 @@
                   "fields": {
                     "resource": {
                       "type": "string",
-                      "id": 1
+                      "id": 1,
+                      "options": {
+                        "(google.api.field_behavior)": "REQUIRED",
+                        "(google.api.resource_reference).type": "*"
+                      }
                     },
                     "policy": {
                       "type": "Policy",
-                      "id": 2
+                      "id": 2,
+                      "options": {
+                        "(google.api.field_behavior)": "REQUIRED"
+                      }
                     }
                   }
                 },
@@ -2369,10 +2914,14 @@
                   "fields": {
                     "resource": {
                       "type": "string",
-                      "id": 1
+                      "id": 1,
+                      "options": {
+                        "(google.api.field_behavior)": "REQUIRED",
+                        "(google.api.resource_reference).type": "*"
+                      }
                     },
                     "options": {
-                      "type": "google.iam.v1.GetPolicyOptions",
+                      "type": "GetPolicyOptions",
                       "id": 2
                     }
                   }
@@ -2381,12 +2930,19 @@
                   "fields": {
                     "resource": {
                       "type": "string",
-                      "id": 1
+                      "id": 1,
+                      "options": {
+                        "(google.api.field_behavior)": "REQUIRED",
+                        "(google.api.resource_reference).type": "*"
+                      }
                     },
                     "permissions": {
                       "rule": "repeated",
                       "type": "string",
-                      "id": 2
+                      "id": 2,
+                      "options": {
+                        "(google.api.field_behavior)": "REQUIRED"
+                      }
                     }
                   }
                 },
diff --git a/packages/google-cloud-datacatalog/src/index.js b/packages/google-cloud-datacatalog/src/index.js
deleted file mode 100644
index 9720019f1be..00000000000
--- a/packages/google-cloud-datacatalog/src/index.js
+++ /dev/null
@@ -1,92 +0,0 @@
-// Copyright 2019 Google LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     https://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-/**
- * @namespace google
- */
-/**
- * @namespace google.iam.v1
- */
-/**
- * @namespace google.protobuf
- */
-/**
- * @namespace google.iam.v1
- */
-/**
- * @namespace google.type
- */
-
-/**
- * @namespace google.cloud
- */
-/**
- * @namespace google.cloud.datacatalog
- */
-/**
- * @namespace google.cloud.datacatalog.v1beta1
- */
-
-'use strict';
-
-// Import the clients for each version supported by this package.
-const gapic = Object.freeze({
-  v1beta1: require('./v1beta1'),
-});
-
-/**
- * The `@google-cloud/datacatalog` package has the following named exports:
- *
- * - `DataCatalogClient` - Reference to
- *   {@link v1beta1.DataCatalogClient}
- * - `v1beta1` - This is used for selecting or pinning a
- *   particular backend service version. It exports:
- *     - `DataCatalogClient` - Reference to
- *       {@link v1beta1.DataCatalogClient}
- *
- * @module {object} @google-cloud/datacatalog
- * @alias nodejs-datacatalog
- *
- * @example <caption>Install the client library with <a href="https://www.npmjs.com/">npm</a>:</caption>
- * npm install --save @google-cloud/datacatalog
- *
- * @example <caption>Import the client library:</caption>
- * const datacatalog = require('@google-cloud/datacatalog');
- *
- * @example <caption>Create a client that uses <a href="https://goo.gl/64dyYX">Application Default Credentials (ADC)</a>:</caption>
- * const client = new datacatalog.DataCatalogClient();
- *
- * @example <caption>Create a client with <a href="https://goo.gl/RXp6VL">explicit credentials</a>:</caption>
- * const client = new datacatalog.DataCatalogClient({
- *   projectId: 'your-project-id',
- *   keyFilename: '/path/to/keyfile.json',
- * });
- */
-
-/**
- * @type {object}
- * @property {constructor} DataCatalogClient
- *   Reference to {@link v1beta1.DataCatalogClient}
- */
-module.exports = gapic.v1beta1;
-
-/**
- * @type {object}
- * @property {constructor} DataCatalogClient
- *   Reference to {@link v1beta1.DataCatalogClient}
- */
-module.exports.v1beta1 = gapic.v1beta1;
-
-// Alias `module.exports` as `module.exports.default`, for future-proofing.
-module.exports.default = Object.assign({}, module.exports);
diff --git a/packages/google-cloud-datacatalog/src/index.ts b/packages/google-cloud-datacatalog/src/index.ts
new file mode 100644
index 00000000000..57709e5b0ed
--- /dev/null
+++ b/packages/google-cloud-datacatalog/src/index.ts
@@ -0,0 +1,37 @@
+// Copyright 2019 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     https://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+// ** This file is automatically generated by gapic-generator-typescript. **
+// ** https://github.com/googleapis/gapic-generator-typescript **
+// ** All changes to this file may be overwritten. **
+
+import * as v1beta1 from './v1beta1';
+const DataCatalogClient = v1beta1.DataCatalogClient;
+const PolicyTagManagerClient = v1beta1.PolicyTagManagerClient;
+const PolicyTagManagerSerializationClient =
+  v1beta1.PolicyTagManagerSerializationClient;
+export {
+  v1beta1,
+  DataCatalogClient,
+  PolicyTagManagerClient,
+  PolicyTagManagerSerializationClient,
+};
+// For compatibility with JavaScript libraries we need to provide this default export:
+// tslint:disable-next-line no-default-export
+export default {
+  v1beta1,
+  DataCatalogClient,
+  PolicyTagManagerClient,
+  PolicyTagManagerSerializationClient,
+};
diff --git a/packages/google-cloud-datacatalog/src/v1beta1/data_catalog_client.js b/packages/google-cloud-datacatalog/src/v1beta1/data_catalog_client.js
deleted file mode 100644
index d224b4643e5..00000000000
--- a/packages/google-cloud-datacatalog/src/v1beta1/data_catalog_client.js
+++ /dev/null
@@ -1,2519 +0,0 @@
-// Copyright 2019 Google LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     https://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-'use strict';
-
-const gapicConfig = require('./data_catalog_client_config.json');
-const gax = require('google-gax');
-const path = require('path');
-
-const VERSION = require('../../package.json').version;
-
-/**
- * Data Catalog API service allows clients to discover, understand, and manage
- * their data.
- *
- * @class
- * @memberof v1beta1
- */
-class DataCatalogClient {
-  /**
-   * Construct an instance of DataCatalogClient.
-   *
-   * @param {object} [options] - The configuration object. See the subsequent
-   *   parameters for more details.
-   * @param {object} [options.credentials] - Credentials object.
-   * @param {string} [options.credentials.client_email]
-   * @param {string} [options.credentials.private_key]
-   * @param {string} [options.email] - Account email address. Required when
-   *     using a .pem or .p12 keyFilename.
-   * @param {string} [options.keyFilename] - Full path to the a .json, .pem, or
-   *     .p12 key downloaded from the Google Developers Console. If you provide
-   *     a path to a JSON file, the projectId option below is not necessary.
-   *     NOTE: .pem and .p12 require you to specify options.email as well.
-   * @param {number} [options.port] - The port on which to connect to
-   *     the remote host.
-   * @param {string} [options.projectId] - The project ID from the Google
-   *     Developer's Console, e.g. 'grape-spaceship-123'. We will also check
-   *     the environment variable GCLOUD_PROJECT for your project ID. If your
-   *     app is running in an environment which supports
-   *     {@link https://developers.google.com/identity/protocols/application-default-credentials Application Default Credentials},
-   *     your project ID will be detected automatically.
-   * @param {function} [options.promise] - Custom promise module to use instead
-   *     of native Promises.
-   * @param {string} [options.apiEndpoint] - The domain name of the
-   *     API remote host.
-   */
-  constructor(opts) {
-    opts = opts || {};
-    this._descriptors = {};
-
-    if (global.isBrowser) {
-      // If we're in browser, we use gRPC fallback.
-      opts.fallback = true;
-    }
-
-    // If we are in browser, we are already using fallback because of the
-    // "browser" field in package.json.
-    // But if we were explicitly requested to use fallback, let's do it now.
-    const gaxModule = !global.isBrowser && opts.fallback ? gax.fallback : gax;
-
-    const servicePath =
-      opts.servicePath || opts.apiEndpoint || this.constructor.servicePath;
-
-    // Ensure that options include the service address and port.
-    opts = Object.assign(
-      {
-        clientConfig: {},
-        port: this.constructor.port,
-        servicePath,
-      },
-      opts
-    );
-
-    // Create a `gaxGrpc` object, with any grpc-specific options
-    // sent to the client.
-    opts.scopes = this.constructor.scopes;
-    const gaxGrpc = new gaxModule.GrpcClient(opts);
-
-    // Save the auth object to the client, for use by other methods.
-    this.auth = gaxGrpc.auth;
-
-    // Determine the client header string.
-    const clientHeader = [];
-
-    if (typeof process !== 'undefined' && 'versions' in process) {
-      clientHeader.push(`gl-node/${process.versions.node}`);
-    }
-    clientHeader.push(`gax/${gaxModule.version}`);
-    if (opts.fallback) {
-      clientHeader.push(`gl-web/${gaxModule.version}`);
-    } else {
-      clientHeader.push(`grpc/${gaxGrpc.grpcVersion}`);
-    }
-    clientHeader.push(`gapic/${VERSION}`);
-    if (opts.libName && opts.libVersion) {
-      clientHeader.push(`${opts.libName}/${opts.libVersion}`);
-    }
-
-    // Load the applicable protos.
-    // For Node.js, pass the path to JSON proto file.
-    // For browsers, pass the JSON content.
-
-    const nodejsProtoPath = path.join(
-      __dirname,
-      '..',
-      '..',
-      'protos',
-      'protos.json'
-    );
-    const protos = gaxGrpc.loadProto(
-      opts.fallback ? require('../../protos/protos.json') : nodejsProtoPath
-    );
-
-    // This API contains "path templates"; forward-slash-separated
-    // identifiers to uniquely identify resources within the API.
-    // Create useful helper objects for these.
-    this._pathTemplates = {
-      entryPathTemplate: new gaxModule.PathTemplate(
-        'projects/{project}/locations/{location}/entryGroups/{entry_group}/entries/{entry}'
-      ),
-      entryGroupPathTemplate: new gaxModule.PathTemplate(
-        'projects/{project}/locations/{location}/entryGroups/{entry_group}'
-      ),
-      fieldPathTemplate: new gaxModule.PathTemplate(
-        'projects/{project}/locations/{location}/tagTemplates/{tag_template}/fields/{field}'
-      ),
-      locationPathTemplate: new gaxModule.PathTemplate(
-        'projects/{project}/locations/{location}'
-      ),
-      tagPathTemplate: new gaxModule.PathTemplate(
-        'projects/{project}/locations/{location}/entryGroups/{entry_group}/entries/{entry}/tags/{tag}'
-      ),
-      tagTemplatePathTemplate: new gaxModule.PathTemplate(
-        'projects/{project}/locations/{location}/tagTemplates/{tag_template}'
-      ),
-    };
-
-    // Some of the methods on this service return "paged" results,
-    // (e.g. 50 results at a time, with tokens to get subsequent
-    // pages). Denote the keys used for pagination and results.
-    this._descriptors.page = {
-      searchCatalog: new gaxModule.PageDescriptor(
-        'pageToken',
-        'nextPageToken',
-        'results'
-      ),
-      listTags: new gaxModule.PageDescriptor(
-        'pageToken',
-        'nextPageToken',
-        'tags'
-      ),
-    };
-
-    // Put together the default options sent with requests.
-    const defaults = gaxGrpc.constructSettings(
-      'google.cloud.datacatalog.v1beta1.DataCatalog',
-      gapicConfig,
-      opts.clientConfig,
-      {'x-goog-api-client': clientHeader.join(' ')}
-    );
-
-    // Set up a dictionary of "inner API calls"; the core implementation
-    // of calling the API is handled in `google-gax`, with this code
-    // merely providing the destination and request information.
-    this._innerApiCalls = {};
-
-    // Put together the "service stub" for
-    // google.cloud.datacatalog.v1beta1.DataCatalog.
-    const dataCatalogStub = gaxGrpc.createStub(
-      opts.fallback
-        ? protos.lookupService('google.cloud.datacatalog.v1beta1.DataCatalog')
-        : protos.google.cloud.datacatalog.v1beta1.DataCatalog,
-      opts
-    );
-
-    // Iterate over each of the methods that the service provides
-    // and create an API call method for each.
-    const dataCatalogStubMethods = [
-      'searchCatalog',
-      'createEntryGroup',
-      'getEntryGroup',
-      'deleteEntryGroup',
-      'createEntry',
-      'updateEntry',
-      'deleteEntry',
-      'getEntry',
-      'lookupEntry',
-      'createTagTemplate',
-      'getTagTemplate',
-      'updateTagTemplate',
-      'deleteTagTemplate',
-      'createTagTemplateField',
-      'updateTagTemplateField',
-      'renameTagTemplateField',
-      'deleteTagTemplateField',
-      'createTag',
-      'updateTag',
-      'deleteTag',
-      'listTags',
-      'setIamPolicy',
-      'getIamPolicy',
-      'testIamPermissions',
-    ];
-    for (const methodName of dataCatalogStubMethods) {
-      const innerCallPromise = dataCatalogStub.then(
-        stub => (...args) => {
-          return stub[methodName].apply(stub, args);
-        },
-        err => () => {
-          throw err;
-        }
-      );
-      this._innerApiCalls[methodName] = gaxModule.createApiCall(
-        innerCallPromise,
-        defaults[methodName],
-        this._descriptors.page[methodName]
-      );
-    }
-  }
-
-  /**
-   * The DNS address for this API service.
-   */
-  static get servicePath() {
-    return 'datacatalog.googleapis.com';
-  }
-
-  /**
-   * The DNS address for this API service - same as servicePath(),
-   * exists for compatibility reasons.
-   */
-  static get apiEndpoint() {
-    return 'datacatalog.googleapis.com';
-  }
-
-  /**
-   * The port for this API service.
-   */
-  static get port() {
-    return 443;
-  }
-
-  /**
-   * The scopes needed to make gRPC calls for every method defined
-   * in this service.
-   */
-  static get scopes() {
-    return ['https://www.googleapis.com/auth/cloud-platform'];
-  }
-
-  /**
-   * Return the project ID used by this class.
-   * @param {function(Error, string)} callback - the callback to
-   *   be called with the current project Id.
-   */
-  getProjectId(callback) {
-    return this.auth.getProjectId(callback);
-  }
-
-  // -------------------
-  // -- Service calls --
-  // -------------------
-
-  /**
-   * Searches Data Catalog for multiple resources like entries, tags that
-   * match a query.
-   *
-   * This is a custom method
-   * (https://cloud.google.com/apis/design/custom_methods) and does not return
-   * the complete resource, only the resource identifier and high level
-   * fields. Clients can subsequentally call `Get` methods.
-   *
-   * Note that searches do not have full recall. There may be results that match
-   * your query but are not returned, even in subsequent pages of results. These
-   * missing results may vary across repeated calls to search. Do not rely on
-   * this method if you need to guarantee full recall.
-   *
-   * See [Data Catalog Search
-   * Syntax](https://cloud.google.com/data-catalog/docs/how-to/search-reference) for more information.
-   *
-   * @param {Object} request
-   *   The request object that will be sent.
-   * @param {Object} request.scope
-   *   Required. The scope of this search request.
-   *
-   *   This object should have the same structure as [Scope]{@link google.cloud.datacatalog.v1beta1.Scope}
-   * @param {string} request.query
-   *   Required. The query string in search query syntax. The query must be
-   *   non-empty.
-   *
-   *   Query strings can be simple as "x" or more qualified as:
-   *
-   *   * name:x
-   *   * column:x
-   *   * description:y
-   *
-   *   Note: Query tokens need to have a minimum of 3 characters for substring
-   *   matching to work correctly. See [Data Catalog Search
-   *   Syntax](https://cloud.google.com/data-catalog/docs/how-to/search-reference) for more information.
-   * @param {number} [request.pageSize]
-   *   The maximum number of resources contained in the underlying API
-   *   response. If page streaming is performed per-resource, this
-   *   parameter does not affect the return value. If page streaming is
-   *   performed per-page, this determines the maximum number of
-   *   resources in a page.
-   * @param {string} [request.orderBy]
-   *   Specifies the ordering of results, currently supported case-sensitive
-   *   choices are:
-   *
-   *     * `relevance`, only supports desecending
-   *     * `last_access_timestamp [asc|desc]`, defaults to descending if not
-   *       specified
-   *     * `last_modified_timestamp [asc|desc]`, defaults to descending if not
-   *       specified
-   *
-   *   If not specified, defaults to `relevance` descending.
-   * @param {Object} [options]
-   *   Optional parameters. You can override the default settings for this call, e.g, timeout,
-   *   retries, paginations, etc. See [gax.CallOptions]{@link https://googleapis.github.io/gax-nodejs/interfaces/CallOptions.html} for the details.
-   * @param {function(?Error, ?Array, ?Object, ?Object)} [callback]
-   *   The function which will be called with the result of the API call.
-   *
-   *   The second parameter to the callback is Array of [SearchCatalogResult]{@link google.cloud.datacatalog.v1beta1.SearchCatalogResult}.
-   *
-   *   When autoPaginate: false is specified through options, it contains the result
-   *   in a single response. If the response indicates the next page exists, the third
-   *   parameter is set to be used for the next request object. The fourth parameter keeps
-   *   the raw response object of an object representing [SearchCatalogResponse]{@link google.cloud.datacatalog.v1beta1.SearchCatalogResponse}.
-   * @returns {Promise} - The promise which resolves to an array.
-   *   The first element of the array is Array of [SearchCatalogResult]{@link google.cloud.datacatalog.v1beta1.SearchCatalogResult}.
-   *
-   *   When autoPaginate: false is specified through options, the array has three elements.
-   *   The first element is Array of [SearchCatalogResult]{@link google.cloud.datacatalog.v1beta1.SearchCatalogResult} in a single response.
-   *   The second element is the next request object if the response
-   *   indicates the next page exists, or null. The third element is
-   *   an object representing [SearchCatalogResponse]{@link google.cloud.datacatalog.v1beta1.SearchCatalogResponse}.
-   *
-   *   The promise has a method named "cancel" which cancels the ongoing API call.
-   *
-   * @example
-   *
-   * const datacatalog = require('@google-cloud/datacatalog');
-   *
-   * const client = new datacatalog.v1beta1.DataCatalogClient({
-   *   // optional auth parameters.
-   * });
-   *
-   * // Iterate over all elements.
-   * const scope = {};
-   * const query = '';
-   * const request = {
-   *   scope: scope,
-   *   query: query,
-   * };
-   *
-   * client.searchCatalog(request)
-   *   .then(responses => {
-   *     const resources = responses[0];
-   *     for (const resource of resources) {
-   *       // doThingsWith(resource)
-   *     }
-   *   })
-   *   .catch(err => {
-   *     console.error(err);
-   *   });
-   *
-   * // Or obtain the paged response.
-   * const scope = {};
-   * const query = '';
-   * const request = {
-   *   scope: scope,
-   *   query: query,
-   * };
-   *
-   *
-   * const options = {autoPaginate: false};
-   * const callback = responses => {
-   *   // The actual resources in a response.
-   *   const resources = responses[0];
-   *   // The next request if the response shows that there are more responses.
-   *   const nextRequest = responses[1];
-   *   // The actual response object, if necessary.
-   *   // const rawResponse = responses[2];
-   *   for (const resource of resources) {
-   *     // doThingsWith(resource);
-   *   }
-   *   if (nextRequest) {
-   *     // Fetch the next page.
-   *     return client.searchCatalog(nextRequest, options).then(callback);
-   *   }
-   * }
-   * client.searchCatalog(request, options)
-   *   .then(callback)
-   *   .catch(err => {
-   *     console.error(err);
-   *   });
-   */
-  searchCatalog(request, options, callback) {
-    if (options instanceof Function && callback === undefined) {
-      callback = options;
-      options = {};
-    }
-    request = request || {};
-    options = options || {};
-
-    return this._innerApiCalls.searchCatalog(request, options, callback);
-  }
-
-  /**
-   * Equivalent to {@link searchCatalog}, but returns a NodeJS Stream object.
-   *
-   * This fetches the paged responses for {@link searchCatalog} continuously
-   * and invokes the callback registered for 'data' event for each element in the
-   * responses.
-   *
-   * The returned object has 'end' method when no more elements are required.
-   *
-   * autoPaginate option will be ignored.
-   *
-   * @see {@link https://nodejs.org/api/stream.html}
-   *
-   * @param {Object} request
-   *   The request object that will be sent.
-   * @param {Object} request.scope
-   *   Required. The scope of this search request.
-   *
-   *   This object should have the same structure as [Scope]{@link google.cloud.datacatalog.v1beta1.Scope}
-   * @param {string} request.query
-   *   Required. The query string in search query syntax. The query must be
-   *   non-empty.
-   *
-   *   Query strings can be simple as "x" or more qualified as:
-   *
-   *   * name:x
-   *   * column:x
-   *   * description:y
-   *
-   *   Note: Query tokens need to have a minimum of 3 characters for substring
-   *   matching to work correctly. See [Data Catalog Search
-   *   Syntax](https://cloud.google.com/data-catalog/docs/how-to/search-reference) for more information.
-   * @param {number} [request.pageSize]
-   *   The maximum number of resources contained in the underlying API
-   *   response. If page streaming is performed per-resource, this
-   *   parameter does not affect the return value. If page streaming is
-   *   performed per-page, this determines the maximum number of
-   *   resources in a page.
-   * @param {string} [request.orderBy]
-   *   Specifies the ordering of results, currently supported case-sensitive
-   *   choices are:
-   *
-   *     * `relevance`, only supports desecending
-   *     * `last_access_timestamp [asc|desc]`, defaults to descending if not
-   *       specified
-   *     * `last_modified_timestamp [asc|desc]`, defaults to descending if not
-   *       specified
-   *
-   *   If not specified, defaults to `relevance` descending.
-   * @param {Object} [options]
-   *   Optional parameters. You can override the default settings for this call, e.g, timeout,
-   *   retries, paginations, etc. See [gax.CallOptions]{@link https://googleapis.github.io/gax-nodejs/interfaces/CallOptions.html} for the details.
-   * @returns {Stream}
-   *   An object stream which emits an object representing [SearchCatalogResult]{@link google.cloud.datacatalog.v1beta1.SearchCatalogResult} on 'data' event.
-   *
-   * @example
-   *
-   * const datacatalog = require('@google-cloud/datacatalog');
-   *
-   * const client = new datacatalog.v1beta1.DataCatalogClient({
-   *   // optional auth parameters.
-   * });
-   *
-   * const scope = {};
-   * const query = '';
-   * const request = {
-   *   scope: scope,
-   *   query: query,
-   * };
-   * client.searchCatalogStream(request)
-   *   .on('data', element => {
-   *     // doThingsWith(element)
-   *   }).on('error', err => {
-   *     console.log(err);
-   *   });
-   */
-  searchCatalogStream(request, options) {
-    options = options || {};
-
-    return this._descriptors.page.searchCatalog.createStream(
-      this._innerApiCalls.searchCatalog,
-      request,
-      options
-    );
-  }
-
-  /**
-   * Alpha feature.
-   * Creates an EntryGroup.
-   * The user should enable the Data Catalog API in the project identified by
-   * the `parent` parameter (see [Data Catalog Resource Project]
-   * (/data-catalog/docs/concepts/resource-project) for more information).
-   *
-   * @param {Object} request
-   *   The request object that will be sent.
-   * @param {string} request.parent
-   *   Required. The name of the project this entry group is in. Example:
-   *
-   *   * projects/{project_id}/locations/{location}
-   *
-   *   Note that this EntryGroup and its child resources may not actually be
-   *   stored in the location in this name.
-   * @param {string} request.entryGroupId
-   *   Required. The id of the entry group to create.
-   * @param {Object} request.entryGroup
-   *   The entry group to create. Defaults to an empty entry group.
-   *
-   *   This object should have the same structure as [EntryGroup]{@link google.cloud.datacatalog.v1beta1.EntryGroup}
-   * @param {Object} [options]
-   *   Optional parameters. You can override the default settings for this call, e.g, timeout,
-   *   retries, paginations, etc. See [gax.CallOptions]{@link https://googleapis.github.io/gax-nodejs/interfaces/CallOptions.html} for the details.
-   * @param {function(?Error, ?Object)} [callback]
-   *   The function which will be called with the result of the API call.
-   *
-   *   The second parameter to the callback is an object representing [EntryGroup]{@link google.cloud.datacatalog.v1beta1.EntryGroup}.
-   * @returns {Promise} - The promise which resolves to an array.
-   *   The first element of the array is an object representing [EntryGroup]{@link google.cloud.datacatalog.v1beta1.EntryGroup}.
-   *   The promise has a method named "cancel" which cancels the ongoing API call.
-   *
-   * @example
-   *
-   * const datacatalog = require('@google-cloud/datacatalog');
-   *
-   * const client = new datacatalog.v1beta1.DataCatalogClient({
-   *   // optional auth parameters.
-   * });
-   *
-   * const formattedParent = client.locationPath('[PROJECT]', '[LOCATION]');
-   * const entryGroupId = '';
-   * const entryGroup = {};
-   * const request = {
-   *   parent: formattedParent,
-   *   entryGroupId: entryGroupId,
-   *   entryGroup: entryGroup,
-   * };
-   * client.createEntryGroup(request)
-   *   .then(responses => {
-   *     const response = responses[0];
-   *     // doThingsWith(response)
-   *   })
-   *   .catch(err => {
-   *     console.error(err);
-   *   });
-   */
-  createEntryGroup(request, options, callback) {
-    if (options instanceof Function && callback === undefined) {
-      callback = options;
-      options = {};
-    }
-    request = request || {};
-    options = options || {};
-    options.otherArgs = options.otherArgs || {};
-    options.otherArgs.headers = options.otherArgs.headers || {};
-    options.otherArgs.headers[
-      'x-goog-request-params'
-    ] = gax.routingHeader.fromParams({
-      parent: request.parent,
-    });
-
-    return this._innerApiCalls.createEntryGroup(request, options, callback);
-  }
-
-  /**
-   * Alpha feature.
-   * Gets an EntryGroup.
-   *
-   * @param {Object} request
-   *   The request object that will be sent.
-   * @param {string} request.name
-   *   Required. The name of the entry group. For example,
-   *   `projects/{project_id}/locations/{location}/entryGroups/{entry_group_id}`.
-   * @param {Object} [request.readMask]
-   *   The fields to return. If not set or empty, all fields are returned.
-   *
-   *   This object should have the same structure as [FieldMask]{@link google.protobuf.FieldMask}
-   * @param {Object} [options]
-   *   Optional parameters. You can override the default settings for this call, e.g, timeout,
-   *   retries, paginations, etc. See [gax.CallOptions]{@link https://googleapis.github.io/gax-nodejs/interfaces/CallOptions.html} for the details.
-   * @param {function(?Error, ?Object)} [callback]
-   *   The function which will be called with the result of the API call.
-   *
-   *   The second parameter to the callback is an object representing [EntryGroup]{@link google.cloud.datacatalog.v1beta1.EntryGroup}.
-   * @returns {Promise} - The promise which resolves to an array.
-   *   The first element of the array is an object representing [EntryGroup]{@link google.cloud.datacatalog.v1beta1.EntryGroup}.
-   *   The promise has a method named "cancel" which cancels the ongoing API call.
-   *
-   * @example
-   *
-   * const datacatalog = require('@google-cloud/datacatalog');
-   *
-   * const client = new datacatalog.v1beta1.DataCatalogClient({
-   *   // optional auth parameters.
-   * });
-   *
-   * const formattedName = client.entryGroupPath('[PROJECT]', '[LOCATION]', '[ENTRY_GROUP]');
-   * client.getEntryGroup({name: formattedName})
-   *   .then(responses => {
-   *     const response = responses[0];
-   *     // doThingsWith(response)
-   *   })
-   *   .catch(err => {
-   *     console.error(err);
-   *   });
-   */
-  getEntryGroup(request, options, callback) {
-    if (options instanceof Function && callback === undefined) {
-      callback = options;
-      options = {};
-    }
-    request = request || {};
-    options = options || {};
-    options.otherArgs = options.otherArgs || {};
-    options.otherArgs.headers = options.otherArgs.headers || {};
-    options.otherArgs.headers[
-      'x-goog-request-params'
-    ] = gax.routingHeader.fromParams({
-      name: request.name,
-    });
-
-    return this._innerApiCalls.getEntryGroup(request, options, callback);
-  }
-
-  /**
-   * Alpha feature.
-   * Deletes an EntryGroup. Only entry groups that do not contain entries can be
-   * deleted. The user should enable the Data Catalog API in the project
-   * identified by the `name` parameter (see [Data Catalog Resource Project]
-   * (/data-catalog/docs/concepts/resource-project) for more information).
-   *
-   * @param {Object} request
-   *   The request object that will be sent.
-   * @param {string} request.name
-   *   Required. The name of the entry group. For example,
-   *   `projects/{project_id}/locations/{location}/entryGroups/{entry_group_id}`.
-   * @param {Object} [options]
-   *   Optional parameters. You can override the default settings for this call, e.g, timeout,
-   *   retries, paginations, etc. See [gax.CallOptions]{@link https://googleapis.github.io/gax-nodejs/interfaces/CallOptions.html} for the details.
-   * @param {function(?Error)} [callback]
-   *   The function which will be called with the result of the API call.
-   * @returns {Promise} - The promise which resolves when API call finishes.
-   *   The promise has a method named "cancel" which cancels the ongoing API call.
-   *
-   * @example
-   *
-   * const datacatalog = require('@google-cloud/datacatalog');
-   *
-   * const client = new datacatalog.v1beta1.DataCatalogClient({
-   *   // optional auth parameters.
-   * });
-   *
-   * const formattedName = client.entryGroupPath('[PROJECT]', '[LOCATION]', '[ENTRY_GROUP]');
-   * client.deleteEntryGroup({name: formattedName}).catch(err => {
-   *   console.error(err);
-   * });
-   */
-  deleteEntryGroup(request, options, callback) {
-    if (options instanceof Function && callback === undefined) {
-      callback = options;
-      options = {};
-    }
-    request = request || {};
-    options = options || {};
-    options.otherArgs = options.otherArgs || {};
-    options.otherArgs.headers = options.otherArgs.headers || {};
-    options.otherArgs.headers[
-      'x-goog-request-params'
-    ] = gax.routingHeader.fromParams({
-      name: request.name,
-    });
-
-    return this._innerApiCalls.deleteEntryGroup(request, options, callback);
-  }
-
-  /**
-   * Alpha feature.
-   * Creates an entry. Currently only entries of 'FILESET' type can be created.
-   * The user should enable the Data Catalog API in the project identified by
-   * the `parent` parameter (see [Data Catalog Resource Project]
-   * (/data-catalog/docs/concepts/resource-project) for more information).
-   *
-   * @param {Object} request
-   *   The request object that will be sent.
-   * @param {string} request.parent
-   *   Required. The name of the entry group this entry is in. Example:
-   *
-   *   * projects/{project_id}/locations/{location}/entryGroups/{entry_group_id}
-   *
-   *   Note that this Entry and its child resources may not actually be stored in
-   *   the location in this name.
-   * @param {string} request.entryId
-   *   Required. The id of the entry to create.
-   * @param {Object} request.entry
-   *   Required. The entry to create.
-   *
-   *   This object should have the same structure as [Entry]{@link google.cloud.datacatalog.v1beta1.Entry}
-   * @param {Object} [options]
-   *   Optional parameters. You can override the default settings for this call, e.g, timeout,
-   *   retries, paginations, etc. See [gax.CallOptions]{@link https://googleapis.github.io/gax-nodejs/interfaces/CallOptions.html} for the details.
-   * @param {function(?Error, ?Object)} [callback]
-   *   The function which will be called with the result of the API call.
-   *
-   *   The second parameter to the callback is an object representing [Entry]{@link google.cloud.datacatalog.v1beta1.Entry}.
-   * @returns {Promise} - The promise which resolves to an array.
-   *   The first element of the array is an object representing [Entry]{@link google.cloud.datacatalog.v1beta1.Entry}.
-   *   The promise has a method named "cancel" which cancels the ongoing API call.
-   *
-   * @example
-   *
-   * const datacatalog = require('@google-cloud/datacatalog');
-   *
-   * const client = new datacatalog.v1beta1.DataCatalogClient({
-   *   // optional auth parameters.
-   * });
-   *
-   * const formattedParent = client.entryGroupPath('[PROJECT]', '[LOCATION]', '[ENTRY_GROUP]');
-   * const entryId = '';
-   * const entry = {};
-   * const request = {
-   *   parent: formattedParent,
-   *   entryId: entryId,
-   *   entry: entry,
-   * };
-   * client.createEntry(request)
-   *   .then(responses => {
-   *     const response = responses[0];
-   *     // doThingsWith(response)
-   *   })
-   *   .catch(err => {
-   *     console.error(err);
-   *   });
-   */
-  createEntry(request, options, callback) {
-    if (options instanceof Function && callback === undefined) {
-      callback = options;
-      options = {};
-    }
-    request = request || {};
-    options = options || {};
-    options.otherArgs = options.otherArgs || {};
-    options.otherArgs.headers = options.otherArgs.headers || {};
-    options.otherArgs.headers[
-      'x-goog-request-params'
-    ] = gax.routingHeader.fromParams({
-      parent: request.parent,
-    });
-
-    return this._innerApiCalls.createEntry(request, options, callback);
-  }
-
-  /**
-   * Updates an existing entry.
-   * The user should enable the Data Catalog API in the project identified by
-   * the `entry.name` parameter (see [Data Catalog Resource Project]
-   * (/data-catalog/docs/concepts/resource-project) for more information).
-   *
-   * @param {Object} request
-   *   The request object that will be sent.
-   * @param {Object} request.entry
-   *   Required. The updated entry. The "name" field must be set.
-   *
-   *   This object should have the same structure as [Entry]{@link google.cloud.datacatalog.v1beta1.Entry}
-   * @param {Object} [request.updateMask]
-   *   The fields to update on the entry. If absent or empty, all modifiable
-   *   fields are updated.
-   *
-   *   The following fields are modifiable:
-   *   * For entries with type `DATA_STREAM`:
-   *      * `schema`
-   *   * For entries with type `FILESET`
-   *      * `schema`
-   *      * `display_name`
-   *      * `description`
-   *      * `gcs_fileset_spec`
-   *      * `gcs_fileset_spec.file_patterns`
-   *
-   *   This object should have the same structure as [FieldMask]{@link google.protobuf.FieldMask}
-   * @param {Object} [options]
-   *   Optional parameters. You can override the default settings for this call, e.g, timeout,
-   *   retries, paginations, etc. See [gax.CallOptions]{@link https://googleapis.github.io/gax-nodejs/interfaces/CallOptions.html} for the details.
-   * @param {function(?Error, ?Object)} [callback]
-   *   The function which will be called with the result of the API call.
-   *
-   *   The second parameter to the callback is an object representing [Entry]{@link google.cloud.datacatalog.v1beta1.Entry}.
-   * @returns {Promise} - The promise which resolves to an array.
-   *   The first element of the array is an object representing [Entry]{@link google.cloud.datacatalog.v1beta1.Entry}.
-   *   The promise has a method named "cancel" which cancels the ongoing API call.
-   *
-   * @example
-   *
-   * const datacatalog = require('@google-cloud/datacatalog');
-   *
-   * const client = new datacatalog.v1beta1.DataCatalogClient({
-   *   // optional auth parameters.
-   * });
-   *
-   * const entry = {};
-   * client.updateEntry({entry: entry})
-   *   .then(responses => {
-   *     const response = responses[0];
-   *     // doThingsWith(response)
-   *   })
-   *   .catch(err => {
-   *     console.error(err);
-   *   });
-   */
-  updateEntry(request, options, callback) {
-    if (options instanceof Function && callback === undefined) {
-      callback = options;
-      options = {};
-    }
-    request = request || {};
-    options = options || {};
-    options.otherArgs = options.otherArgs || {};
-    options.otherArgs.headers = options.otherArgs.headers || {};
-    options.otherArgs.headers[
-      'x-goog-request-params'
-    ] = gax.routingHeader.fromParams({
-      'entry.name': request.entry.name,
-    });
-
-    return this._innerApiCalls.updateEntry(request, options, callback);
-  }
-
-  /**
-   * Alpha feature.
-   * Deletes an existing entry. Only entries created through
-   * CreateEntry
-   * method can be deleted.
-   * The user should enable the Data Catalog API in the project identified by
-   * the `name` parameter (see [Data Catalog Resource Project]
-   * (/data-catalog/docs/concepts/resource-project) for more information).
-   *
-   * @param {Object} request
-   *   The request object that will be sent.
-   * @param {string} request.name
-   *   Required. The name of the entry. Example:
-   *
-   *   * projects/{project_id}/locations/{location}/entryGroups/{entry_group_id}/entries/{entry_id}
-   * @param {Object} [options]
-   *   Optional parameters. You can override the default settings for this call, e.g, timeout,
-   *   retries, paginations, etc. See [gax.CallOptions]{@link https://googleapis.github.io/gax-nodejs/interfaces/CallOptions.html} for the details.
-   * @param {function(?Error)} [callback]
-   *   The function which will be called with the result of the API call.
-   * @returns {Promise} - The promise which resolves when API call finishes.
-   *   The promise has a method named "cancel" which cancels the ongoing API call.
-   *
-   * @example
-   *
-   * const datacatalog = require('@google-cloud/datacatalog');
-   *
-   * const client = new datacatalog.v1beta1.DataCatalogClient({
-   *   // optional auth parameters.
-   * });
-   *
-   * const formattedName = client.entryPath('[PROJECT]', '[LOCATION]', '[ENTRY_GROUP]', '[ENTRY]');
-   * client.deleteEntry({name: formattedName}).catch(err => {
-   *   console.error(err);
-   * });
-   */
-  deleteEntry(request, options, callback) {
-    if (options instanceof Function && callback === undefined) {
-      callback = options;
-      options = {};
-    }
-    request = request || {};
-    options = options || {};
-    options.otherArgs = options.otherArgs || {};
-    options.otherArgs.headers = options.otherArgs.headers || {};
-    options.otherArgs.headers[
-      'x-goog-request-params'
-    ] = gax.routingHeader.fromParams({
-      name: request.name,
-    });
-
-    return this._innerApiCalls.deleteEntry(request, options, callback);
-  }
-
-  /**
-   * Gets an entry.
-   *
-   * @param {Object} request
-   *   The request object that will be sent.
-   * @param {string} request.name
-   *   Required. The name of the entry. Example:
-   *
-   *   * projects/{project_id}/locations/{location}/entryGroups/{entry_group_id}/entries/{entry_id}
-   *
-   *   Entry groups are logical groupings of entries. Currently, users cannot
-   *   create/modify entry groups. They are created by Data Catalog; they include
-   *   `@bigquery` for all BigQuery entries, and `@pubsub` for all Cloud Pub/Sub
-   *   entries.
-   * @param {Object} [options]
-   *   Optional parameters. You can override the default settings for this call, e.g, timeout,
-   *   retries, paginations, etc. See [gax.CallOptions]{@link https://googleapis.github.io/gax-nodejs/interfaces/CallOptions.html} for the details.
-   * @param {function(?Error, ?Object)} [callback]
-   *   The function which will be called with the result of the API call.
-   *
-   *   The second parameter to the callback is an object representing [Entry]{@link google.cloud.datacatalog.v1beta1.Entry}.
-   * @returns {Promise} - The promise which resolves to an array.
-   *   The first element of the array is an object representing [Entry]{@link google.cloud.datacatalog.v1beta1.Entry}.
-   *   The promise has a method named "cancel" which cancels the ongoing API call.
-   *
-   * @example
-   *
-   * const datacatalog = require('@google-cloud/datacatalog');
-   *
-   * const client = new datacatalog.v1beta1.DataCatalogClient({
-   *   // optional auth parameters.
-   * });
-   *
-   * const formattedName = client.entryPath('[PROJECT]', '[LOCATION]', '[ENTRY_GROUP]', '[ENTRY]');
-   * client.getEntry({name: formattedName})
-   *   .then(responses => {
-   *     const response = responses[0];
-   *     // doThingsWith(response)
-   *   })
-   *   .catch(err => {
-   *     console.error(err);
-   *   });
-   */
-  getEntry(request, options, callback) {
-    if (options instanceof Function && callback === undefined) {
-      callback = options;
-      options = {};
-    }
-    request = request || {};
-    options = options || {};
-    options.otherArgs = options.otherArgs || {};
-    options.otherArgs.headers = options.otherArgs.headers || {};
-    options.otherArgs.headers[
-      'x-goog-request-params'
-    ] = gax.routingHeader.fromParams({
-      name: request.name,
-    });
-
-    return this._innerApiCalls.getEntry(request, options, callback);
-  }
-
-  /**
-   * Get an entry by target resource name. This method allows clients to use
-   * the resource name from the source Google Cloud Platform service to get the
-   * Data Catalog Entry.
-   *
-   * @param {Object} request
-   *   The request object that will be sent.
-   * @param {string} [request.linkedResource]
-   *   The full name of the Google Cloud Platform resource the Data Catalog
-   *   entry represents. See:
-   *   https://cloud.google.com/apis/design/resource_names#full_resource_name.
-   *   Full names are case-sensitive.
-   *
-   *   Examples:
-   *
-   *    * //bigquery.googleapis.com/projects/projectId/datasets/datasetId/tables/tableId
-   *    * //pubsub.googleapis.com/projects/projectId/topics/topicId
-   * @param {string} [request.sqlResource]
-   *   The SQL name of the entry. SQL names are case-sensitive.
-   *
-   *   Examples:
-   *
-   *     * `cloud_pubsub.project_id.topic_id`
-   *     * ``pubsub.project_id.`topic.id.with.dots` ``
-   *     * `bigquery.project_id.dataset_id.table_id`
-   *     * `datacatalog.project_id.location_id.entry_group_id.entry_id`
-   *
-   *   `*_id`s shoud satisfy the standard SQL rules for identifiers.
-   *   https://cloud.google.com/bigquery/docs/reference/standard-sql/lexical.
-   * @param {Object} [options]
-   *   Optional parameters. You can override the default settings for this call, e.g, timeout,
-   *   retries, paginations, etc. See [gax.CallOptions]{@link https://googleapis.github.io/gax-nodejs/interfaces/CallOptions.html} for the details.
-   * @param {function(?Error, ?Object)} [callback]
-   *   The function which will be called with the result of the API call.
-   *
-   *   The second parameter to the callback is an object representing [Entry]{@link google.cloud.datacatalog.v1beta1.Entry}.
-   * @returns {Promise} - The promise which resolves to an array.
-   *   The first element of the array is an object representing [Entry]{@link google.cloud.datacatalog.v1beta1.Entry}.
-   *   The promise has a method named "cancel" which cancels the ongoing API call.
-   *
-   * @example
-   *
-   * const datacatalog = require('@google-cloud/datacatalog');
-   *
-   * const client = new datacatalog.v1beta1.DataCatalogClient({
-   *   // optional auth parameters.
-   * });
-   *
-   *
-   * client.lookupEntry({})
-   *   .then(responses => {
-   *     const response = responses[0];
-   *     // doThingsWith(response)
-   *   })
-   *   .catch(err => {
-   *     console.error(err);
-   *   });
-   */
-  lookupEntry(request, options, callback) {
-    if (options instanceof Function && callback === undefined) {
-      callback = options;
-      options = {};
-    }
-    request = request || {};
-    options = options || {};
-
-    return this._innerApiCalls.lookupEntry(request, options, callback);
-  }
-
-  /**
-   * Creates a tag template. The user should enable the Data Catalog API in
-   * the project identified by the `parent` parameter (see [Data Catalog
-   * Resource Project](https://cloud.google.com/data-catalog/docs/concepts/resource-project) for more
-   * information).
-   *
-   * @param {Object} request
-   *   The request object that will be sent.
-   * @param {string} request.parent
-   *   Required. The name of the project and the location this template is in.
-   *   Example:
-   *
-   *   * projects/{project_id}/locations/{location}
-   *
-   *   TagTemplate and its child resources may not actually be stored in the
-   *   location in this name.
-   * @param {string} request.tagTemplateId
-   *   Required. The id of the tag template to create.
-   * @param {Object} request.tagTemplate
-   *   Required. The tag template to create.
-   *
-   *   This object should have the same structure as [TagTemplate]{@link google.cloud.datacatalog.v1beta1.TagTemplate}
-   * @param {Object} [options]
-   *   Optional parameters. You can override the default settings for this call, e.g, timeout,
-   *   retries, paginations, etc. See [gax.CallOptions]{@link https://googleapis.github.io/gax-nodejs/interfaces/CallOptions.html} for the details.
-   * @param {function(?Error, ?Object)} [callback]
-   *   The function which will be called with the result of the API call.
-   *
-   *   The second parameter to the callback is an object representing [TagTemplate]{@link google.cloud.datacatalog.v1beta1.TagTemplate}.
-   * @returns {Promise} - The promise which resolves to an array.
-   *   The first element of the array is an object representing [TagTemplate]{@link google.cloud.datacatalog.v1beta1.TagTemplate}.
-   *   The promise has a method named "cancel" which cancels the ongoing API call.
-   *
-   * @example
-   *
-   * const datacatalog = require('@google-cloud/datacatalog');
-   *
-   * const client = new datacatalog.v1beta1.DataCatalogClient({
-   *   // optional auth parameters.
-   * });
-   *
-   * const formattedParent = client.locationPath('[PROJECT]', '[LOCATION]');
-   * const tagTemplateId = '';
-   * const tagTemplate = {};
-   * const request = {
-   *   parent: formattedParent,
-   *   tagTemplateId: tagTemplateId,
-   *   tagTemplate: tagTemplate,
-   * };
-   * client.createTagTemplate(request)
-   *   .then(responses => {
-   *     const response = responses[0];
-   *     // doThingsWith(response)
-   *   })
-   *   .catch(err => {
-   *     console.error(err);
-   *   });
-   */
-  createTagTemplate(request, options, callback) {
-    if (options instanceof Function && callback === undefined) {
-      callback = options;
-      options = {};
-    }
-    request = request || {};
-    options = options || {};
-    options.otherArgs = options.otherArgs || {};
-    options.otherArgs.headers = options.otherArgs.headers || {};
-    options.otherArgs.headers[
-      'x-goog-request-params'
-    ] = gax.routingHeader.fromParams({
-      parent: request.parent,
-    });
-
-    return this._innerApiCalls.createTagTemplate(request, options, callback);
-  }
-
-  /**
-   * Gets a tag template.
-   *
-   * @param {Object} request
-   *   The request object that will be sent.
-   * @param {string} request.name
-   *   Required. The name of the tag template. Example:
-   *
-   *   * projects/{project_id}/locations/{location}/tagTemplates/{tag_template_id}
-   * @param {Object} [options]
-   *   Optional parameters. You can override the default settings for this call, e.g, timeout,
-   *   retries, paginations, etc. See [gax.CallOptions]{@link https://googleapis.github.io/gax-nodejs/interfaces/CallOptions.html} for the details.
-   * @param {function(?Error, ?Object)} [callback]
-   *   The function which will be called with the result of the API call.
-   *
-   *   The second parameter to the callback is an object representing [TagTemplate]{@link google.cloud.datacatalog.v1beta1.TagTemplate}.
-   * @returns {Promise} - The promise which resolves to an array.
-   *   The first element of the array is an object representing [TagTemplate]{@link google.cloud.datacatalog.v1beta1.TagTemplate}.
-   *   The promise has a method named "cancel" which cancels the ongoing API call.
-   *
-   * @example
-   *
-   * const datacatalog = require('@google-cloud/datacatalog');
-   *
-   * const client = new datacatalog.v1beta1.DataCatalogClient({
-   *   // optional auth parameters.
-   * });
-   *
-   * const formattedName = client.tagTemplatePath('[PROJECT]', '[LOCATION]', '[TAG_TEMPLATE]');
-   * client.getTagTemplate({name: formattedName})
-   *   .then(responses => {
-   *     const response = responses[0];
-   *     // doThingsWith(response)
-   *   })
-   *   .catch(err => {
-   *     console.error(err);
-   *   });
-   */
-  getTagTemplate(request, options, callback) {
-    if (options instanceof Function && callback === undefined) {
-      callback = options;
-      options = {};
-    }
-    request = request || {};
-    options = options || {};
-    options.otherArgs = options.otherArgs || {};
-    options.otherArgs.headers = options.otherArgs.headers || {};
-    options.otherArgs.headers[
-      'x-goog-request-params'
-    ] = gax.routingHeader.fromParams({
-      name: request.name,
-    });
-
-    return this._innerApiCalls.getTagTemplate(request, options, callback);
-  }
-
-  /**
-   * Updates a tag template. This method cannot be used to update the fields of
-   * a template. The tag template fields are represented as separate resources
-   * and should be updated using their own create/update/delete methods.
-   * The user should enable the Data Catalog API in the project identified by
-   * the `tag_template.name` parameter (see [Data Catalog Resource Project]
-   * (/data-catalog/docs/concepts/resource-project) for more information).
-   *
-   * @param {Object} request
-   *   The request object that will be sent.
-   * @param {Object} request.tagTemplate
-   *   Required. The template to update. The "name" field must be set.
-   *
-   *   This object should have the same structure as [TagTemplate]{@link google.cloud.datacatalog.v1beta1.TagTemplate}
-   * @param {Object} [request.updateMask]
-   *   The field mask specifies the parts of the template to overwrite.
-   *
-   *   Allowed fields:
-   *
-   *     * `display_name`
-   *
-   *   If absent or empty, all of the allowed fields above will be updated.
-   *
-   *   This object should have the same structure as [FieldMask]{@link google.protobuf.FieldMask}
-   * @param {Object} [options]
-   *   Optional parameters. You can override the default settings for this call, e.g, timeout,
-   *   retries, paginations, etc. See [gax.CallOptions]{@link https://googleapis.github.io/gax-nodejs/interfaces/CallOptions.html} for the details.
-   * @param {function(?Error, ?Object)} [callback]
-   *   The function which will be called with the result of the API call.
-   *
-   *   The second parameter to the callback is an object representing [TagTemplate]{@link google.cloud.datacatalog.v1beta1.TagTemplate}.
-   * @returns {Promise} - The promise which resolves to an array.
-   *   The first element of the array is an object representing [TagTemplate]{@link google.cloud.datacatalog.v1beta1.TagTemplate}.
-   *   The promise has a method named "cancel" which cancels the ongoing API call.
-   *
-   * @example
-   *
-   * const datacatalog = require('@google-cloud/datacatalog');
-   *
-   * const client = new datacatalog.v1beta1.DataCatalogClient({
-   *   // optional auth parameters.
-   * });
-   *
-   * const tagTemplate = {};
-   * client.updateTagTemplate({tagTemplate: tagTemplate})
-   *   .then(responses => {
-   *     const response = responses[0];
-   *     // doThingsWith(response)
-   *   })
-   *   .catch(err => {
-   *     console.error(err);
-   *   });
-   */
-  updateTagTemplate(request, options, callback) {
-    if (options instanceof Function && callback === undefined) {
-      callback = options;
-      options = {};
-    }
-    request = request || {};
-    options = options || {};
-    options.otherArgs = options.otherArgs || {};
-    options.otherArgs.headers = options.otherArgs.headers || {};
-    options.otherArgs.headers[
-      'x-goog-request-params'
-    ] = gax.routingHeader.fromParams({
-      'tag_template.name': request.tagTemplate.name,
-    });
-
-    return this._innerApiCalls.updateTagTemplate(request, options, callback);
-  }
-
-  /**
-   * Deletes a tag template and all tags using the template.
-   * The user should enable the Data Catalog API in the project identified by
-   * the `name` parameter (see [Data Catalog Resource Project]
-   * (/data-catalog/docs/concepts/resource-project) for more information).
-   *
-   * @param {Object} request
-   *   The request object that will be sent.
-   * @param {string} request.name
-   *   Required. The name of the tag template to delete. Example:
-   *
-   *   * projects/{project_id}/locations/{location}/tagTemplates/{tag_template_id}
-   * @param {boolean} request.force
-   *   Required. Currently, this field must always be set to `true`.
-   *   This confirms the deletion of any possible tags using this template.
-   *   `force = false` will be supported in the future.
-   * @param {Object} [options]
-   *   Optional parameters. You can override the default settings for this call, e.g, timeout,
-   *   retries, paginations, etc. See [gax.CallOptions]{@link https://googleapis.github.io/gax-nodejs/interfaces/CallOptions.html} for the details.
-   * @param {function(?Error)} [callback]
-   *   The function which will be called with the result of the API call.
-   * @returns {Promise} - The promise which resolves when API call finishes.
-   *   The promise has a method named "cancel" which cancels the ongoing API call.
-   *
-   * @example
-   *
-   * const datacatalog = require('@google-cloud/datacatalog');
-   *
-   * const client = new datacatalog.v1beta1.DataCatalogClient({
-   *   // optional auth parameters.
-   * });
-   *
-   * const formattedName = client.tagTemplatePath('[PROJECT]', '[LOCATION]', '[TAG_TEMPLATE]');
-   * const force = false;
-   * const request = {
-   *   name: formattedName,
-   *   force: force,
-   * };
-   * client.deleteTagTemplate(request).catch(err => {
-   *   console.error(err);
-   * });
-   */
-  deleteTagTemplate(request, options, callback) {
-    if (options instanceof Function && callback === undefined) {
-      callback = options;
-      options = {};
-    }
-    request = request || {};
-    options = options || {};
-    options.otherArgs = options.otherArgs || {};
-    options.otherArgs.headers = options.otherArgs.headers || {};
-    options.otherArgs.headers[
-      'x-goog-request-params'
-    ] = gax.routingHeader.fromParams({
-      name: request.name,
-    });
-
-    return this._innerApiCalls.deleteTagTemplate(request, options, callback);
-  }
-
-  /**
-   * Creates a field in a tag template. The user should enable the Data Catalog
-   * API in the project identified by the `parent` parameter (see
-   * [Data Catalog Resource
-   * Project](https://cloud.google.com/data-catalog/docs/concepts/resource-project) for more
-   * information).
-   *
-   * @param {Object} request
-   *   The request object that will be sent.
-   * @param {string} request.parent
-   *   Required. The name of the project this template is in. Example:
-   *
-   *   * projects/{project_id}/locations/{location}/tagTemplates/{tag_template_id}
-   *
-   *   Note that this TagTemplateField may not actually be stored in the location
-   *   in this name.
-   * @param {string} request.tagTemplateFieldId
-   *   Required. The ID of the tag template field to create.
-   *   Field ids can contain letters (both uppercase and lowercase), numbers
-   *   (0-9), underscores (_) and dashes (-). Field IDs must be at least 1
-   *   character long and at most 128 characters long. Field IDs must also be
-   *   unique within their template.
-   * @param {Object} request.tagTemplateField
-   *   Required. The tag template field to create.
-   *
-   *   This object should have the same structure as [TagTemplateField]{@link google.cloud.datacatalog.v1beta1.TagTemplateField}
-   * @param {Object} [options]
-   *   Optional parameters. You can override the default settings for this call, e.g, timeout,
-   *   retries, paginations, etc. See [gax.CallOptions]{@link https://googleapis.github.io/gax-nodejs/interfaces/CallOptions.html} for the details.
-   * @param {function(?Error, ?Object)} [callback]
-   *   The function which will be called with the result of the API call.
-   *
-   *   The second parameter to the callback is an object representing [TagTemplateField]{@link google.cloud.datacatalog.v1beta1.TagTemplateField}.
-   * @returns {Promise} - The promise which resolves to an array.
-   *   The first element of the array is an object representing [TagTemplateField]{@link google.cloud.datacatalog.v1beta1.TagTemplateField}.
-   *   The promise has a method named "cancel" which cancels the ongoing API call.
-   *
-   * @example
-   *
-   * const datacatalog = require('@google-cloud/datacatalog');
-   *
-   * const client = new datacatalog.v1beta1.DataCatalogClient({
-   *   // optional auth parameters.
-   * });
-   *
-   * const formattedParent = client.tagTemplatePath('[PROJECT]', '[LOCATION]', '[TAG_TEMPLATE]');
-   * const tagTemplateFieldId = '';
-   * const tagTemplateField = {};
-   * const request = {
-   *   parent: formattedParent,
-   *   tagTemplateFieldId: tagTemplateFieldId,
-   *   tagTemplateField: tagTemplateField,
-   * };
-   * client.createTagTemplateField(request)
-   *   .then(responses => {
-   *     const response = responses[0];
-   *     // doThingsWith(response)
-   *   })
-   *   .catch(err => {
-   *     console.error(err);
-   *   });
-   */
-  createTagTemplateField(request, options, callback) {
-    if (options instanceof Function && callback === undefined) {
-      callback = options;
-      options = {};
-    }
-    request = request || {};
-    options = options || {};
-    options.otherArgs = options.otherArgs || {};
-    options.otherArgs.headers = options.otherArgs.headers || {};
-    options.otherArgs.headers[
-      'x-goog-request-params'
-    ] = gax.routingHeader.fromParams({
-      parent: request.parent,
-    });
-
-    return this._innerApiCalls.createTagTemplateField(
-      request,
-      options,
-      callback
-    );
-  }
-
-  /**
-   * Updates a field in a tag template. This method cannot be used to update the
-   * field type. The user should enable the Data Catalog API in the project
-   * identified by the `name` parameter (see [Data Catalog Resource Project]
-   * (/data-catalog/docs/concepts/resource-project) for more information).
-   *
-   * @param {Object} request
-   *   The request object that will be sent.
-   * @param {string} request.name
-   *   Required. The name of the tag template field. Example:
-   *
-   *   * projects/{project_id}/locations/{location}/tagTemplates/{tag_template_id}/fields/{tag_template_field_id}
-   * @param {Object} request.tagTemplateField
-   *   Required. The template to update.
-   *
-   *   This object should have the same structure as [TagTemplateField]{@link google.cloud.datacatalog.v1beta1.TagTemplateField}
-   * @param {Object} [request.updateMask]
-   *   The field mask specifies the parts of the template to be updated.
-   *   Allowed fields:
-   *
-   *     * `display_name`
-   *     * `type.enum_type`
-   *
-   *   If `update_mask` is not set or empty, all of the allowed fields above will
-   *   be updated.
-   *
-   *   When updating an enum type, the provided values will be merged with the
-   *   existing values. Therefore, enum values can only be added, existing enum
-   *   values cannot be deleted nor renamed.
-   *
-   *   This object should have the same structure as [FieldMask]{@link google.protobuf.FieldMask}
-   * @param {Object} [options]
-   *   Optional parameters. You can override the default settings for this call, e.g, timeout,
-   *   retries, paginations, etc. See [gax.CallOptions]{@link https://googleapis.github.io/gax-nodejs/interfaces/CallOptions.html} for the details.
-   * @param {function(?Error, ?Object)} [callback]
-   *   The function which will be called with the result of the API call.
-   *
-   *   The second parameter to the callback is an object representing [TagTemplateField]{@link google.cloud.datacatalog.v1beta1.TagTemplateField}.
-   * @returns {Promise} - The promise which resolves to an array.
-   *   The first element of the array is an object representing [TagTemplateField]{@link google.cloud.datacatalog.v1beta1.TagTemplateField}.
-   *   The promise has a method named "cancel" which cancels the ongoing API call.
-   *
-   * @example
-   *
-   * const datacatalog = require('@google-cloud/datacatalog');
-   *
-   * const client = new datacatalog.v1beta1.DataCatalogClient({
-   *   // optional auth parameters.
-   * });
-   *
-   * const formattedName = client.fieldPath('[PROJECT]', '[LOCATION]', '[TAG_TEMPLATE]', '[FIELD]');
-   * const tagTemplateField = {};
-   * const request = {
-   *   name: formattedName,
-   *   tagTemplateField: tagTemplateField,
-   * };
-   * client.updateTagTemplateField(request)
-   *   .then(responses => {
-   *     const response = responses[0];
-   *     // doThingsWith(response)
-   *   })
-   *   .catch(err => {
-   *     console.error(err);
-   *   });
-   */
-  updateTagTemplateField(request, options, callback) {
-    if (options instanceof Function && callback === undefined) {
-      callback = options;
-      options = {};
-    }
-    request = request || {};
-    options = options || {};
-    options.otherArgs = options.otherArgs || {};
-    options.otherArgs.headers = options.otherArgs.headers || {};
-    options.otherArgs.headers[
-      'x-goog-request-params'
-    ] = gax.routingHeader.fromParams({
-      name: request.name,
-    });
-
-    return this._innerApiCalls.updateTagTemplateField(
-      request,
-      options,
-      callback
-    );
-  }
-
-  /**
-   * Renames a field in a tag template. The user should enable the Data Catalog
-   * API in the project identified by the `name` parameter (see [Data Catalog
-   * Resource Project](https://cloud.google.com/data-catalog/docs/concepts/resource-project) for more
-   * information).
-   *
-   * @param {Object} request
-   *   The request object that will be sent.
-   * @param {string} request.name
-   *   Required. The name of the tag template. Example:
-   *
-   *   * projects/{project_id}/locations/{location}/tagTemplates/{tag_template_id}/fields/{tag_template_field_id}
-   * @param {string} request.newTagTemplateFieldId
-   *   Required. The new ID of this tag template field. For example,
-   *   `my_new_field`.
-   * @param {Object} [options]
-   *   Optional parameters. You can override the default settings for this call, e.g, timeout,
-   *   retries, paginations, etc. See [gax.CallOptions]{@link https://googleapis.github.io/gax-nodejs/interfaces/CallOptions.html} for the details.
-   * @param {function(?Error, ?Object)} [callback]
-   *   The function which will be called with the result of the API call.
-   *
-   *   The second parameter to the callback is an object representing [TagTemplateField]{@link google.cloud.datacatalog.v1beta1.TagTemplateField}.
-   * @returns {Promise} - The promise which resolves to an array.
-   *   The first element of the array is an object representing [TagTemplateField]{@link google.cloud.datacatalog.v1beta1.TagTemplateField}.
-   *   The promise has a method named "cancel" which cancels the ongoing API call.
-   *
-   * @example
-   *
-   * const datacatalog = require('@google-cloud/datacatalog');
-   *
-   * const client = new datacatalog.v1beta1.DataCatalogClient({
-   *   // optional auth parameters.
-   * });
-   *
-   * const formattedName = client.fieldPath('[PROJECT]', '[LOCATION]', '[TAG_TEMPLATE]', '[FIELD]');
-   * const newTagTemplateFieldId = '';
-   * const request = {
-   *   name: formattedName,
-   *   newTagTemplateFieldId: newTagTemplateFieldId,
-   * };
-   * client.renameTagTemplateField(request)
-   *   .then(responses => {
-   *     const response = responses[0];
-   *     // doThingsWith(response)
-   *   })
-   *   .catch(err => {
-   *     console.error(err);
-   *   });
-   */
-  renameTagTemplateField(request, options, callback) {
-    if (options instanceof Function && callback === undefined) {
-      callback = options;
-      options = {};
-    }
-    request = request || {};
-    options = options || {};
-    options.otherArgs = options.otherArgs || {};
-    options.otherArgs.headers = options.otherArgs.headers || {};
-    options.otherArgs.headers[
-      'x-goog-request-params'
-    ] = gax.routingHeader.fromParams({
-      name: request.name,
-    });
-
-    return this._innerApiCalls.renameTagTemplateField(
-      request,
-      options,
-      callback
-    );
-  }
-
-  /**
-   * Deletes a field in a tag template and all uses of that field.
-   * The user should enable the Data Catalog API in the project identified by
-   * the `name` parameter (see [Data Catalog Resource Project]
-   * (/data-catalog/docs/concepts/resource-project) for more information).
-   *
-   * @param {Object} request
-   *   The request object that will be sent.
-   * @param {string} request.name
-   *   Required. The name of the tag template field to delete. Example:
-   *
-   *   * projects/{project_id}/locations/{location}/tagTemplates/{tag_template_id}/fields/{tag_template_field_id}
-   * @param {boolean} request.force
-   *   Required. Currently, this field must always be set to `true`.
-   *   This confirms the deletion of this field from any tags using this field.
-   *   `force = false` will be supported in the future.
-   * @param {Object} [options]
-   *   Optional parameters. You can override the default settings for this call, e.g, timeout,
-   *   retries, paginations, etc. See [gax.CallOptions]{@link https://googleapis.github.io/gax-nodejs/interfaces/CallOptions.html} for the details.
-   * @param {function(?Error)} [callback]
-   *   The function which will be called with the result of the API call.
-   * @returns {Promise} - The promise which resolves when API call finishes.
-   *   The promise has a method named "cancel" which cancels the ongoing API call.
-   *
-   * @example
-   *
-   * const datacatalog = require('@google-cloud/datacatalog');
-   *
-   * const client = new datacatalog.v1beta1.DataCatalogClient({
-   *   // optional auth parameters.
-   * });
-   *
-   * const formattedName = client.fieldPath('[PROJECT]', '[LOCATION]', '[TAG_TEMPLATE]', '[FIELD]');
-   * const force = false;
-   * const request = {
-   *   name: formattedName,
-   *   force: force,
-   * };
-   * client.deleteTagTemplateField(request).catch(err => {
-   *   console.error(err);
-   * });
-   */
-  deleteTagTemplateField(request, options, callback) {
-    if (options instanceof Function && callback === undefined) {
-      callback = options;
-      options = {};
-    }
-    request = request || {};
-    options = options || {};
-    options.otherArgs = options.otherArgs || {};
-    options.otherArgs.headers = options.otherArgs.headers || {};
-    options.otherArgs.headers[
-      'x-goog-request-params'
-    ] = gax.routingHeader.fromParams({
-      name: request.name,
-    });
-
-    return this._innerApiCalls.deleteTagTemplateField(
-      request,
-      options,
-      callback
-    );
-  }
-
-  /**
-   * Creates a tag on an Entry.
-   * Note: The project identified by the `parent` parameter for the
-   * [tag](https://cloud.google.com/data-catalog/docs/reference/rest/v1beta1/projects.locations.entryGroups.entries.tags/create#path-parameters)
-   * and the
-   * [tag
-   * template](https://cloud.google.com/data-catalog/docs/reference/rest/v1beta1/projects.locations.tagTemplates/create#path-parameters)
-   * used to create the tag must be from the same organization.
-   *
-   * @param {Object} request
-   *   The request object that will be sent.
-   * @param {string} request.parent
-   *   Required. The name of the resource to attach this tag to. Tags can be
-   *   attached to Entries. Example:
-   *
-   *   * projects/{project_id}/locations/{location}/entryGroups/{entry_group_id}/entries/{entry_id}
-   *
-   *   Note that this Tag and its child resources may not actually be stored in
-   *   the location in this name.
-   * @param {Object} request.tag
-   *   Required. The tag to create.
-   *
-   *   This object should have the same structure as [Tag]{@link google.cloud.datacatalog.v1beta1.Tag}
-   * @param {Object} [options]
-   *   Optional parameters. You can override the default settings for this call, e.g, timeout,
-   *   retries, paginations, etc. See [gax.CallOptions]{@link https://googleapis.github.io/gax-nodejs/interfaces/CallOptions.html} for the details.
-   * @param {function(?Error, ?Object)} [callback]
-   *   The function which will be called with the result of the API call.
-   *
-   *   The second parameter to the callback is an object representing [Tag]{@link google.cloud.datacatalog.v1beta1.Tag}.
-   * @returns {Promise} - The promise which resolves to an array.
-   *   The first element of the array is an object representing [Tag]{@link google.cloud.datacatalog.v1beta1.Tag}.
-   *   The promise has a method named "cancel" which cancels the ongoing API call.
-   *
-   * @example
-   *
-   * const datacatalog = require('@google-cloud/datacatalog');
-   *
-   * const client = new datacatalog.v1beta1.DataCatalogClient({
-   *   // optional auth parameters.
-   * });
-   *
-   * const formattedParent = client.entryPath('[PROJECT]', '[LOCATION]', '[ENTRY_GROUP]', '[ENTRY]');
-   * const tag = {};
-   * const request = {
-   *   parent: formattedParent,
-   *   tag: tag,
-   * };
-   * client.createTag(request)
-   *   .then(responses => {
-   *     const response = responses[0];
-   *     // doThingsWith(response)
-   *   })
-   *   .catch(err => {
-   *     console.error(err);
-   *   });
-   */
-  createTag(request, options, callback) {
-    if (options instanceof Function && callback === undefined) {
-      callback = options;
-      options = {};
-    }
-    request = request || {};
-    options = options || {};
-    options.otherArgs = options.otherArgs || {};
-    options.otherArgs.headers = options.otherArgs.headers || {};
-    options.otherArgs.headers[
-      'x-goog-request-params'
-    ] = gax.routingHeader.fromParams({
-      parent: request.parent,
-    });
-
-    return this._innerApiCalls.createTag(request, options, callback);
-  }
-
-  /**
-   * Updates an existing tag.
-   *
-   * @param {Object} request
-   *   The request object that will be sent.
-   * @param {Object} request.tag
-   *   Required. The updated tag. The "name" field must be set.
-   *
-   *   This object should have the same structure as [Tag]{@link google.cloud.datacatalog.v1beta1.Tag}
-   * @param {Object} [request.updateMask]
-   *   The fields to update on the Tag. If absent or empty, all modifiable fields
-   *   are updated. Currently the only modifiable field is the field `fields`.
-   *
-   *   This object should have the same structure as [FieldMask]{@link google.protobuf.FieldMask}
-   * @param {Object} [options]
-   *   Optional parameters. You can override the default settings for this call, e.g, timeout,
-   *   retries, paginations, etc. See [gax.CallOptions]{@link https://googleapis.github.io/gax-nodejs/interfaces/CallOptions.html} for the details.
-   * @param {function(?Error, ?Object)} [callback]
-   *   The function which will be called with the result of the API call.
-   *
-   *   The second parameter to the callback is an object representing [Tag]{@link google.cloud.datacatalog.v1beta1.Tag}.
-   * @returns {Promise} - The promise which resolves to an array.
-   *   The first element of the array is an object representing [Tag]{@link google.cloud.datacatalog.v1beta1.Tag}.
-   *   The promise has a method named "cancel" which cancels the ongoing API call.
-   *
-   * @example
-   *
-   * const datacatalog = require('@google-cloud/datacatalog');
-   *
-   * const client = new datacatalog.v1beta1.DataCatalogClient({
-   *   // optional auth parameters.
-   * });
-   *
-   * const tag = {};
-   * client.updateTag({tag: tag})
-   *   .then(responses => {
-   *     const response = responses[0];
-   *     // doThingsWith(response)
-   *   })
-   *   .catch(err => {
-   *     console.error(err);
-   *   });
-   */
-  updateTag(request, options, callback) {
-    if (options instanceof Function && callback === undefined) {
-      callback = options;
-      options = {};
-    }
-    request = request || {};
-    options = options || {};
-    options.otherArgs = options.otherArgs || {};
-    options.otherArgs.headers = options.otherArgs.headers || {};
-    options.otherArgs.headers[
-      'x-goog-request-params'
-    ] = gax.routingHeader.fromParams({
-      'tag.name': request.tag.name,
-    });
-
-    return this._innerApiCalls.updateTag(request, options, callback);
-  }
-
-  /**
-   * Deletes a tag.
-   *
-   * @param {Object} request
-   *   The request object that will be sent.
-   * @param {string} request.name
-   *   Required. The name of the tag to delete. Example:
-   *
-   *   * projects/{project_id}/locations/{location}/entryGroups/{entry_group_id}/entries/{entry_id}/tags/{tag_id}
-   * @param {Object} [options]
-   *   Optional parameters. You can override the default settings for this call, e.g, timeout,
-   *   retries, paginations, etc. See [gax.CallOptions]{@link https://googleapis.github.io/gax-nodejs/interfaces/CallOptions.html} for the details.
-   * @param {function(?Error)} [callback]
-   *   The function which will be called with the result of the API call.
-   * @returns {Promise} - The promise which resolves when API call finishes.
-   *   The promise has a method named "cancel" which cancels the ongoing API call.
-   *
-   * @example
-   *
-   * const datacatalog = require('@google-cloud/datacatalog');
-   *
-   * const client = new datacatalog.v1beta1.DataCatalogClient({
-   *   // optional auth parameters.
-   * });
-   *
-   * const formattedName = client.tagPath('[PROJECT]', '[LOCATION]', '[ENTRY_GROUP]', '[ENTRY]', '[TAG]');
-   * client.deleteTag({name: formattedName}).catch(err => {
-   *   console.error(err);
-   * });
-   */
-  deleteTag(request, options, callback) {
-    if (options instanceof Function && callback === undefined) {
-      callback = options;
-      options = {};
-    }
-    request = request || {};
-    options = options || {};
-    options.otherArgs = options.otherArgs || {};
-    options.otherArgs.headers = options.otherArgs.headers || {};
-    options.otherArgs.headers[
-      'x-goog-request-params'
-    ] = gax.routingHeader.fromParams({
-      name: request.name,
-    });
-
-    return this._innerApiCalls.deleteTag(request, options, callback);
-  }
-
-  /**
-   * Lists the tags on an Entry.
-   *
-   * @param {Object} request
-   *   The request object that will be sent.
-   * @param {string} request.parent
-   *   Required. The name of the Data Catalog resource to list the tags of. The
-   *   resource could be an Entry.
-   * @param {number} [request.pageSize]
-   *   The maximum number of resources contained in the underlying API
-   *   response. If page streaming is performed per-resource, this
-   *   parameter does not affect the return value. If page streaming is
-   *   performed per-page, this determines the maximum number of
-   *   resources in a page.
-   * @param {Object} [options]
-   *   Optional parameters. You can override the default settings for this call, e.g, timeout,
-   *   retries, paginations, etc. See [gax.CallOptions]{@link https://googleapis.github.io/gax-nodejs/interfaces/CallOptions.html} for the details.
-   * @param {function(?Error, ?Array, ?Object, ?Object)} [callback]
-   *   The function which will be called with the result of the API call.
-   *
-   *   The second parameter to the callback is Array of [Tag]{@link google.cloud.datacatalog.v1beta1.Tag}.
-   *
-   *   When autoPaginate: false is specified through options, it contains the result
-   *   in a single response. If the response indicates the next page exists, the third
-   *   parameter is set to be used for the next request object. The fourth parameter keeps
-   *   the raw response object of an object representing [ListTagsResponse]{@link google.cloud.datacatalog.v1beta1.ListTagsResponse}.
-   * @returns {Promise} - The promise which resolves to an array.
-   *   The first element of the array is Array of [Tag]{@link google.cloud.datacatalog.v1beta1.Tag}.
-   *
-   *   When autoPaginate: false is specified through options, the array has three elements.
-   *   The first element is Array of [Tag]{@link google.cloud.datacatalog.v1beta1.Tag} in a single response.
-   *   The second element is the next request object if the response
-   *   indicates the next page exists, or null. The third element is
-   *   an object representing [ListTagsResponse]{@link google.cloud.datacatalog.v1beta1.ListTagsResponse}.
-   *
-   *   The promise has a method named "cancel" which cancels the ongoing API call.
-   *
-   * @example
-   *
-   * const datacatalog = require('@google-cloud/datacatalog');
-   *
-   * const client = new datacatalog.v1beta1.DataCatalogClient({
-   *   // optional auth parameters.
-   * });
-   *
-   * // Iterate over all elements.
-   * const formattedParent = client.entryPath('[PROJECT]', '[LOCATION]', '[ENTRY_GROUP]', '[ENTRY]');
-   *
-   * client.listTags({parent: formattedParent})
-   *   .then(responses => {
-   *     const resources = responses[0];
-   *     for (const resource of resources) {
-   *       // doThingsWith(resource)
-   *     }
-   *   })
-   *   .catch(err => {
-   *     console.error(err);
-   *   });
-   *
-   * // Or obtain the paged response.
-   * const formattedParent = client.entryPath('[PROJECT]', '[LOCATION]', '[ENTRY_GROUP]', '[ENTRY]');
-   *
-   *
-   * const options = {autoPaginate: false};
-   * const callback = responses => {
-   *   // The actual resources in a response.
-   *   const resources = responses[0];
-   *   // The next request if the response shows that there are more responses.
-   *   const nextRequest = responses[1];
-   *   // The actual response object, if necessary.
-   *   // const rawResponse = responses[2];
-   *   for (const resource of resources) {
-   *     // doThingsWith(resource);
-   *   }
-   *   if (nextRequest) {
-   *     // Fetch the next page.
-   *     return client.listTags(nextRequest, options).then(callback);
-   *   }
-   * }
-   * client.listTags({parent: formattedParent}, options)
-   *   .then(callback)
-   *   .catch(err => {
-   *     console.error(err);
-   *   });
-   */
-  listTags(request, options, callback) {
-    if (options instanceof Function && callback === undefined) {
-      callback = options;
-      options = {};
-    }
-    request = request || {};
-    options = options || {};
-    options.otherArgs = options.otherArgs || {};
-    options.otherArgs.headers = options.otherArgs.headers || {};
-    options.otherArgs.headers[
-      'x-goog-request-params'
-    ] = gax.routingHeader.fromParams({
-      parent: request.parent,
-    });
-
-    return this._innerApiCalls.listTags(request, options, callback);
-  }
-
-  /**
-   * Equivalent to {@link listTags}, but returns a NodeJS Stream object.
-   *
-   * This fetches the paged responses for {@link listTags} continuously
-   * and invokes the callback registered for 'data' event for each element in the
-   * responses.
-   *
-   * The returned object has 'end' method when no more elements are required.
-   *
-   * autoPaginate option will be ignored.
-   *
-   * @see {@link https://nodejs.org/api/stream.html}
-   *
-   * @param {Object} request
-   *   The request object that will be sent.
-   * @param {string} request.parent
-   *   Required. The name of the Data Catalog resource to list the tags of. The
-   *   resource could be an Entry.
-   * @param {number} [request.pageSize]
-   *   The maximum number of resources contained in the underlying API
-   *   response. If page streaming is performed per-resource, this
-   *   parameter does not affect the return value. If page streaming is
-   *   performed per-page, this determines the maximum number of
-   *   resources in a page.
-   * @param {Object} [options]
-   *   Optional parameters. You can override the default settings for this call, e.g, timeout,
-   *   retries, paginations, etc. See [gax.CallOptions]{@link https://googleapis.github.io/gax-nodejs/interfaces/CallOptions.html} for the details.
-   * @returns {Stream}
-   *   An object stream which emits an object representing [Tag]{@link google.cloud.datacatalog.v1beta1.Tag} on 'data' event.
-   *
-   * @example
-   *
-   * const datacatalog = require('@google-cloud/datacatalog');
-   *
-   * const client = new datacatalog.v1beta1.DataCatalogClient({
-   *   // optional auth parameters.
-   * });
-   *
-   * const formattedParent = client.entryPath('[PROJECT]', '[LOCATION]', '[ENTRY_GROUP]', '[ENTRY]');
-   * client.listTagsStream({parent: formattedParent})
-   *   .on('data', element => {
-   *     // doThingsWith(element)
-   *   }).on('error', err => {
-   *     console.log(err);
-   *   });
-   */
-  listTagsStream(request, options) {
-    options = options || {};
-
-    return this._descriptors.page.listTags.createStream(
-      this._innerApiCalls.listTags,
-      request,
-      options
-    );
-  }
-
-  /**
-   * Sets the access control policy for a resource. Replaces any existing
-   * policy.
-   * Supported resources are:
-   *   - Tag templates.
-   *   - Entries.
-   *   - Entry groups.
-   * Note, this method cannot be used to manage policies for BigQuery, Cloud
-   * Pub/Sub and any external Google Cloud Platform resources synced to Cloud
-   * Data Catalog.
-   *
-   * Callers must have following Google IAM permission
-   *   - `datacatalog.tagTemplates.setIamPolicy` to set policies on tag
-   *     templates.
-   *   - `datacatalog.entries.setIamPolicy` to set policies on entries.
-   *   - `datacatalog.entryGroups.setIamPolicy` to set policies on entry groups.
-   *
-   * @param {Object} request
-   *   The request object that will be sent.
-   * @param {string} request.resource
-   *   REQUIRED: The resource for which the policy is being specified.
-   *   See the operation documentation for the appropriate value for this field.
-   * @param {Object} request.policy
-   *   REQUIRED: The complete policy to be applied to the `resource`. The size of
-   *   the policy is limited to a few 10s of KB. An empty policy is a
-   *   valid policy but certain Cloud Platform services (such as Projects)
-   *   might reject them.
-   *
-   *   This object should have the same structure as [Policy]{@link google.iam.v1.Policy}
-   * @param {Object} [options]
-   *   Optional parameters. You can override the default settings for this call, e.g, timeout,
-   *   retries, paginations, etc. See [gax.CallOptions]{@link https://googleapis.github.io/gax-nodejs/interfaces/CallOptions.html} for the details.
-   * @param {function(?Error, ?Object)} [callback]
-   *   The function which will be called with the result of the API call.
-   *
-   *   The second parameter to the callback is an object representing [Policy]{@link google.iam.v1.Policy}.
-   * @returns {Promise} - The promise which resolves to an array.
-   *   The first element of the array is an object representing [Policy]{@link google.iam.v1.Policy}.
-   *   The promise has a method named "cancel" which cancels the ongoing API call.
-   *
-   * @example
-   *
-   * const datacatalog = require('@google-cloud/datacatalog');
-   *
-   * const client = new datacatalog.v1beta1.DataCatalogClient({
-   *   // optional auth parameters.
-   * });
-   *
-   * const formattedResource = client.tagTemplatePath('[PROJECT]', '[LOCATION]', '[TAG_TEMPLATE]');
-   * const policy = {};
-   * const request = {
-   *   resource: formattedResource,
-   *   policy: policy,
-   * };
-   * client.setIamPolicy(request)
-   *   .then(responses => {
-   *     const response = responses[0];
-   *     // doThingsWith(response)
-   *   })
-   *   .catch(err => {
-   *     console.error(err);
-   *   });
-   */
-  setIamPolicy(request, options, callback) {
-    if (options instanceof Function && callback === undefined) {
-      callback = options;
-      options = {};
-    }
-    request = request || {};
-    options = options || {};
-    options.otherArgs = options.otherArgs || {};
-    options.otherArgs.headers = options.otherArgs.headers || {};
-    options.otherArgs.headers[
-      'x-goog-request-params'
-    ] = gax.routingHeader.fromParams({
-      resource: request.resource,
-    });
-
-    return this._innerApiCalls.setIamPolicy(request, options, callback);
-  }
-
-  /**
-   * Gets the access control policy for a resource. A `NOT_FOUND` error
-   * is returned if the resource does not exist. An empty policy is returned
-   * if the resource exists but does not have a policy set on it.
-   *
-   * Supported resources are:
-   *   - Tag templates.
-   *   - Entries.
-   *   - Entry groups.
-   * Note, this method cannot be used to manage policies for BigQuery, Cloud
-   * Pub/Sub and any external Google Cloud Platform resources synced to Cloud
-   * Data Catalog.
-   *
-   * Callers must have following Google IAM permission
-   *   - `datacatalog.tagTemplates.getIamPolicy` to get policies on tag
-   *     templates.
-   *   - `datacatalog.entries.getIamPolicy` to get policies on entries.
-   *   - `datacatalog.entryGroups.getIamPolicy` to get policies on entry groups.
-   *
-   * @param {Object} request
-   *   The request object that will be sent.
-   * @param {string} request.resource
-   *   REQUIRED: The resource for which the policy is being requested.
-   *   See the operation documentation for the appropriate value for this field.
-   * @param {Object} [request.options]
-   *   OPTIONAL: A `GetPolicyOptions` object for specifying options to
-   *   `GetIamPolicy`. This field is only used by Cloud IAM.
-   *
-   *   This object should have the same structure as [GetPolicyOptions]{@link google.iam.v1.GetPolicyOptions}
-   * @param {Object} [options]
-   *   Optional parameters. You can override the default settings for this call, e.g, timeout,
-   *   retries, paginations, etc. See [gax.CallOptions]{@link https://googleapis.github.io/gax-nodejs/interfaces/CallOptions.html} for the details.
-   * @param {function(?Error, ?Object)} [callback]
-   *   The function which will be called with the result of the API call.
-   *
-   *   The second parameter to the callback is an object representing [Policy]{@link google.iam.v1.Policy}.
-   * @returns {Promise} - The promise which resolves to an array.
-   *   The first element of the array is an object representing [Policy]{@link google.iam.v1.Policy}.
-   *   The promise has a method named "cancel" which cancels the ongoing API call.
-   *
-   * @example
-   *
-   * const datacatalog = require('@google-cloud/datacatalog');
-   *
-   * const client = new datacatalog.v1beta1.DataCatalogClient({
-   *   // optional auth parameters.
-   * });
-   *
-   * const formattedResource = client.tagTemplatePath('[PROJECT]', '[LOCATION]', '[TAG_TEMPLATE]');
-   * client.getIamPolicy({resource: formattedResource})
-   *   .then(responses => {
-   *     const response = responses[0];
-   *     // doThingsWith(response)
-   *   })
-   *   .catch(err => {
-   *     console.error(err);
-   *   });
-   */
-  getIamPolicy(request, options, callback) {
-    if (options instanceof Function && callback === undefined) {
-      callback = options;
-      options = {};
-    }
-    request = request || {};
-    options = options || {};
-    options.otherArgs = options.otherArgs || {};
-    options.otherArgs.headers = options.otherArgs.headers || {};
-    options.otherArgs.headers[
-      'x-goog-request-params'
-    ] = gax.routingHeader.fromParams({
-      resource: request.resource,
-    });
-
-    return this._innerApiCalls.getIamPolicy(request, options, callback);
-  }
-
-  /**
-   * Returns the caller's permissions on a resource.
-   * If the resource does not exist, an empty set of permissions is returned
-   * (We don't return a `NOT_FOUND` error).
-   *
-   * Supported resources are:
-   *   - Tag templates.
-   *   - Entries.
-   *   - Entry groups.
-   * Note, this method cannot be used to manage policies for BigQuery, Cloud
-   * Pub/Sub and any external Google Cloud Platform resources synced to Cloud
-   * Data Catalog.
-   *
-   * A caller is not required to have Google IAM permission to make this
-   * request.
-   *
-   * @param {Object} request
-   *   The request object that will be sent.
-   * @param {string} request.resource
-   *   REQUIRED: The resource for which the policy detail is being requested.
-   *   See the operation documentation for the appropriate value for this field.
-   * @param {string[]} request.permissions
-   *   The set of permissions to check for the `resource`. Permissions with
-   *   wildcards (such as '*' or 'storage.*') are not allowed. For more
-   *   information see
-   *   [IAM Overview](https://cloud.google.com/iam/docs/overview#permissions).
-   * @param {Object} [options]
-   *   Optional parameters. You can override the default settings for this call, e.g, timeout,
-   *   retries, paginations, etc. See [gax.CallOptions]{@link https://googleapis.github.io/gax-nodejs/interfaces/CallOptions.html} for the details.
-   * @param {function(?Error, ?Object)} [callback]
-   *   The function which will be called with the result of the API call.
-   *
-   *   The second parameter to the callback is an object representing [TestIamPermissionsResponse]{@link google.iam.v1.TestIamPermissionsResponse}.
-   * @returns {Promise} - The promise which resolves to an array.
-   *   The first element of the array is an object representing [TestIamPermissionsResponse]{@link google.iam.v1.TestIamPermissionsResponse}.
-   *   The promise has a method named "cancel" which cancels the ongoing API call.
-   *
-   * @example
-   *
-   * const datacatalog = require('@google-cloud/datacatalog');
-   *
-   * const client = new datacatalog.v1beta1.DataCatalogClient({
-   *   // optional auth parameters.
-   * });
-   *
-   * const formattedResource = client.tagTemplatePath('[PROJECT]', '[LOCATION]', '[TAG_TEMPLATE]');
-   * const permissions = [];
-   * const request = {
-   *   resource: formattedResource,
-   *   permissions: permissions,
-   * };
-   * client.testIamPermissions(request)
-   *   .then(responses => {
-   *     const response = responses[0];
-   *     // doThingsWith(response)
-   *   })
-   *   .catch(err => {
-   *     console.error(err);
-   *   });
-   */
-  testIamPermissions(request, options, callback) {
-    if (options instanceof Function && callback === undefined) {
-      callback = options;
-      options = {};
-    }
-    request = request || {};
-    options = options || {};
-    options.otherArgs = options.otherArgs || {};
-    options.otherArgs.headers = options.otherArgs.headers || {};
-    options.otherArgs.headers[
-      'x-goog-request-params'
-    ] = gax.routingHeader.fromParams({
-      resource: request.resource,
-    });
-
-    return this._innerApiCalls.testIamPermissions(request, options, callback);
-  }
-
-  // --------------------
-  // -- Path templates --
-  // --------------------
-
-  /**
-   * Return a fully-qualified entry resource name string.
-   *
-   * @param {String} project
-   * @param {String} location
-   * @param {String} entryGroup
-   * @param {String} entry
-   * @returns {String}
-   */
-  entryPath(project, location, entryGroup, entry) {
-    return this._pathTemplates.entryPathTemplate.render({
-      project: project,
-      location: location,
-      entry_group: entryGroup,
-      entry: entry,
-    });
-  }
-
-  /**
-   * Return a fully-qualified entry_group resource name string.
-   *
-   * @param {String} project
-   * @param {String} location
-   * @param {String} entryGroup
-   * @returns {String}
-   */
-  entryGroupPath(project, location, entryGroup) {
-    return this._pathTemplates.entryGroupPathTemplate.render({
-      project: project,
-      location: location,
-      entry_group: entryGroup,
-    });
-  }
-
-  /**
-   * Return a fully-qualified field resource name string.
-   *
-   * @param {String} project
-   * @param {String} location
-   * @param {String} tagTemplate
-   * @param {String} field
-   * @returns {String}
-   */
-  fieldPath(project, location, tagTemplate, field) {
-    return this._pathTemplates.fieldPathTemplate.render({
-      project: project,
-      location: location,
-      tag_template: tagTemplate,
-      field: field,
-    });
-  }
-
-  /**
-   * Return a fully-qualified location resource name string.
-   *
-   * @param {String} project
-   * @param {String} location
-   * @returns {String}
-   */
-  locationPath(project, location) {
-    return this._pathTemplates.locationPathTemplate.render({
-      project: project,
-      location: location,
-    });
-  }
-
-  /**
-   * Return a fully-qualified tag resource name string.
-   *
-   * @param {String} project
-   * @param {String} location
-   * @param {String} entryGroup
-   * @param {String} entry
-   * @param {String} tag
-   * @returns {String}
-   */
-  tagPath(project, location, entryGroup, entry, tag) {
-    return this._pathTemplates.tagPathTemplate.render({
-      project: project,
-      location: location,
-      entry_group: entryGroup,
-      entry: entry,
-      tag: tag,
-    });
-  }
-
-  /**
-   * Return a fully-qualified tag_template resource name string.
-   *
-   * @param {String} project
-   * @param {String} location
-   * @param {String} tagTemplate
-   * @returns {String}
-   */
-  tagTemplatePath(project, location, tagTemplate) {
-    return this._pathTemplates.tagTemplatePathTemplate.render({
-      project: project,
-      location: location,
-      tag_template: tagTemplate,
-    });
-  }
-
-  /**
-   * Parse the entryName from a entry resource.
-   *
-   * @param {String} entryName
-   *   A fully-qualified path representing a entry resources.
-   * @returns {String} - A string representing the project.
-   */
-  matchProjectFromEntryName(entryName) {
-    return this._pathTemplates.entryPathTemplate.match(entryName).project;
-  }
-
-  /**
-   * Parse the entryName from a entry resource.
-   *
-   * @param {String} entryName
-   *   A fully-qualified path representing a entry resources.
-   * @returns {String} - A string representing the location.
-   */
-  matchLocationFromEntryName(entryName) {
-    return this._pathTemplates.entryPathTemplate.match(entryName).location;
-  }
-
-  /**
-   * Parse the entryName from a entry resource.
-   *
-   * @param {String} entryName
-   *   A fully-qualified path representing a entry resources.
-   * @returns {String} - A string representing the entry_group.
-   */
-  matchEntryGroupFromEntryName(entryName) {
-    return this._pathTemplates.entryPathTemplate.match(entryName).entry_group;
-  }
-
-  /**
-   * Parse the entryName from a entry resource.
-   *
-   * @param {String} entryName
-   *   A fully-qualified path representing a entry resources.
-   * @returns {String} - A string representing the entry.
-   */
-  matchEntryFromEntryName(entryName) {
-    return this._pathTemplates.entryPathTemplate.match(entryName).entry;
-  }
-
-  /**
-   * Parse the entryGroupName from a entry_group resource.
-   *
-   * @param {String} entryGroupName
-   *   A fully-qualified path representing a entry_group resources.
-   * @returns {String} - A string representing the project.
-   */
-  matchProjectFromEntryGroupName(entryGroupName) {
-    return this._pathTemplates.entryGroupPathTemplate.match(entryGroupName)
-      .project;
-  }
-
-  /**
-   * Parse the entryGroupName from a entry_group resource.
-   *
-   * @param {String} entryGroupName
-   *   A fully-qualified path representing a entry_group resources.
-   * @returns {String} - A string representing the location.
-   */
-  matchLocationFromEntryGroupName(entryGroupName) {
-    return this._pathTemplates.entryGroupPathTemplate.match(entryGroupName)
-      .location;
-  }
-
-  /**
-   * Parse the entryGroupName from a entry_group resource.
-   *
-   * @param {String} entryGroupName
-   *   A fully-qualified path representing a entry_group resources.
-   * @returns {String} - A string representing the entry_group.
-   */
-  matchEntryGroupFromEntryGroupName(entryGroupName) {
-    return this._pathTemplates.entryGroupPathTemplate.match(entryGroupName)
-      .entry_group;
-  }
-
-  /**
-   * Parse the fieldName from a field resource.
-   *
-   * @param {String} fieldName
-   *   A fully-qualified path representing a field resources.
-   * @returns {String} - A string representing the project.
-   */
-  matchProjectFromFieldName(fieldName) {
-    return this._pathTemplates.fieldPathTemplate.match(fieldName).project;
-  }
-
-  /**
-   * Parse the fieldName from a field resource.
-   *
-   * @param {String} fieldName
-   *   A fully-qualified path representing a field resources.
-   * @returns {String} - A string representing the location.
-   */
-  matchLocationFromFieldName(fieldName) {
-    return this._pathTemplates.fieldPathTemplate.match(fieldName).location;
-  }
-
-  /**
-   * Parse the fieldName from a field resource.
-   *
-   * @param {String} fieldName
-   *   A fully-qualified path representing a field resources.
-   * @returns {String} - A string representing the tag_template.
-   */
-  matchTagTemplateFromFieldName(fieldName) {
-    return this._pathTemplates.fieldPathTemplate.match(fieldName).tag_template;
-  }
-
-  /**
-   * Parse the fieldName from a field resource.
-   *
-   * @param {String} fieldName
-   *   A fully-qualified path representing a field resources.
-   * @returns {String} - A string representing the field.
-   */
-  matchFieldFromFieldName(fieldName) {
-    return this._pathTemplates.fieldPathTemplate.match(fieldName).field;
-  }
-
-  /**
-   * Parse the locationName from a location resource.
-   *
-   * @param {String} locationName
-   *   A fully-qualified path representing a location resources.
-   * @returns {String} - A string representing the project.
-   */
-  matchProjectFromLocationName(locationName) {
-    return this._pathTemplates.locationPathTemplate.match(locationName).project;
-  }
-
-  /**
-   * Parse the locationName from a location resource.
-   *
-   * @param {String} locationName
-   *   A fully-qualified path representing a location resources.
-   * @returns {String} - A string representing the location.
-   */
-  matchLocationFromLocationName(locationName) {
-    return this._pathTemplates.locationPathTemplate.match(locationName)
-      .location;
-  }
-
-  /**
-   * Parse the tagName from a tag resource.
-   *
-   * @param {String} tagName
-   *   A fully-qualified path representing a tag resources.
-   * @returns {String} - A string representing the project.
-   */
-  matchProjectFromTagName(tagName) {
-    return this._pathTemplates.tagPathTemplate.match(tagName).project;
-  }
-
-  /**
-   * Parse the tagName from a tag resource.
-   *
-   * @param {String} tagName
-   *   A fully-qualified path representing a tag resources.
-   * @returns {String} - A string representing the location.
-   */
-  matchLocationFromTagName(tagName) {
-    return this._pathTemplates.tagPathTemplate.match(tagName).location;
-  }
-
-  /**
-   * Parse the tagName from a tag resource.
-   *
-   * @param {String} tagName
-   *   A fully-qualified path representing a tag resources.
-   * @returns {String} - A string representing the entry_group.
-   */
-  matchEntryGroupFromTagName(tagName) {
-    return this._pathTemplates.tagPathTemplate.match(tagName).entry_group;
-  }
-
-  /**
-   * Parse the tagName from a tag resource.
-   *
-   * @param {String} tagName
-   *   A fully-qualified path representing a tag resources.
-   * @returns {String} - A string representing the entry.
-   */
-  matchEntryFromTagName(tagName) {
-    return this._pathTemplates.tagPathTemplate.match(tagName).entry;
-  }
-
-  /**
-   * Parse the tagName from a tag resource.
-   *
-   * @param {String} tagName
-   *   A fully-qualified path representing a tag resources.
-   * @returns {String} - A string representing the tag.
-   */
-  matchTagFromTagName(tagName) {
-    return this._pathTemplates.tagPathTemplate.match(tagName).tag;
-  }
-
-  /**
-   * Parse the tagTemplateName from a tag_template resource.
-   *
-   * @param {String} tagTemplateName
-   *   A fully-qualified path representing a tag_template resources.
-   * @returns {String} - A string representing the project.
-   */
-  matchProjectFromTagTemplateName(tagTemplateName) {
-    return this._pathTemplates.tagTemplatePathTemplate.match(tagTemplateName)
-      .project;
-  }
-
-  /**
-   * Parse the tagTemplateName from a tag_template resource.
-   *
-   * @param {String} tagTemplateName
-   *   A fully-qualified path representing a tag_template resources.
-   * @returns {String} - A string representing the location.
-   */
-  matchLocationFromTagTemplateName(tagTemplateName) {
-    return this._pathTemplates.tagTemplatePathTemplate.match(tagTemplateName)
-      .location;
-  }
-
-  /**
-   * Parse the tagTemplateName from a tag_template resource.
-   *
-   * @param {String} tagTemplateName
-   *   A fully-qualified path representing a tag_template resources.
-   * @returns {String} - A string representing the tag_template.
-   */
-  matchTagTemplateFromTagTemplateName(tagTemplateName) {
-    return this._pathTemplates.tagTemplatePathTemplate.match(tagTemplateName)
-      .tag_template;
-  }
-}
-
-module.exports = DataCatalogClient;
diff --git a/packages/google-cloud-datacatalog/src/v1beta1/data_catalog_client.ts b/packages/google-cloud-datacatalog/src/v1beta1/data_catalog_client.ts
new file mode 100644
index 00000000000..c9eb42e0f81
--- /dev/null
+++ b/packages/google-cloud-datacatalog/src/v1beta1/data_catalog_client.ts
@@ -0,0 +1,2701 @@
+// Copyright 2019 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     https://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+// ** This file is automatically generated by gapic-generator-typescript. **
+// ** https://github.com/googleapis/gapic-generator-typescript **
+// ** All changes to this file may be overwritten. **
+
+import * as gax from 'google-gax';
+import {
+  APICallback,
+  Callback,
+  CallOptions,
+  Descriptors,
+  ClientOptions,
+  PaginationCallback,
+  PaginationResponse,
+} from 'google-gax';
+import * as path from 'path';
+
+import {Transform} from 'stream';
+import * as protosTypes from '../../protos/protos';
+import * as gapicConfig from './data_catalog_client_config.json';
+
+const version = require('../../../package.json').version;
+
+/**
+ *  Data Catalog API service allows clients to discover, understand, and manage
+ *  their data.
+ * @class
+ * @memberof v1beta1
+ */
+export class DataCatalogClient {
+  private _descriptors: Descriptors = {page: {}, stream: {}, longrunning: {}};
+  private _dataCatalogStub: Promise<{[name: string]: Function}>;
+  private _innerApiCalls: {[name: string]: Function};
+  private _pathTemplates: {[name: string]: gax.PathTemplate};
+  private _terminated = false;
+  auth: gax.GoogleAuth;
+
+  /**
+   * Construct an instance of DataCatalogClient.
+   *
+   * @param {object} [options] - The configuration object. See the subsequent
+   *   parameters for more details.
+   * @param {object} [options.credentials] - Credentials object.
+   * @param {string} [options.credentials.client_email]
+   * @param {string} [options.credentials.private_key]
+   * @param {string} [options.email] - Account email address. Required when
+   *     using a .pem or .p12 keyFilename.
+   * @param {string} [options.keyFilename] - Full path to the a .json, .pem, or
+   *     .p12 key downloaded from the Google Developers Console. If you provide
+   *     a path to a JSON file, the projectId option below is not necessary.
+   *     NOTE: .pem and .p12 require you to specify options.email as well.
+   * @param {number} [options.port] - The port on which to connect to
+   *     the remote host.
+   * @param {string} [options.projectId] - The project ID from the Google
+   *     Developer's Console, e.g. 'grape-spaceship-123'. We will also check
+   *     the environment variable GCLOUD_PROJECT for your project ID. If your
+   *     app is running in an environment which supports
+   *     {@link https://developers.google.com/identity/protocols/application-default-credentials Application Default Credentials},
+   *     your project ID will be detected automatically.
+   * @param {function} [options.promise] - Custom promise module to use instead
+   *     of native Promises.
+   * @param {string} [options.apiEndpoint] - The domain name of the
+   *     API remote host.
+   */
+
+  constructor(opts?: ClientOptions) {
+    // Ensure that options include the service address and port.
+    const staticMembers = this.constructor as typeof DataCatalogClient;
+    const servicePath =
+      opts && opts.servicePath
+        ? opts.servicePath
+        : opts && opts.apiEndpoint
+        ? opts.apiEndpoint
+        : staticMembers.servicePath;
+    const port = opts && opts.port ? opts.port : staticMembers.port;
+
+    if (!opts) {
+      opts = {servicePath, port};
+    }
+    opts.servicePath = opts.servicePath || servicePath;
+    opts.port = opts.port || port;
+    opts.clientConfig = opts.clientConfig || {};
+
+    const isBrowser = typeof window !== 'undefined';
+    if (isBrowser) {
+      opts.fallback = true;
+    }
+    // If we are in browser, we are already using fallback because of the
+    // "browser" field in package.json.
+    // But if we were explicitly requested to use fallback, let's do it now.
+    const gaxModule = !isBrowser && opts.fallback ? gax.fallback : gax;
+
+    // Create a `gaxGrpc` object, with any grpc-specific options
+    // sent to the client.
+    opts.scopes = (this.constructor as typeof DataCatalogClient).scopes;
+    const gaxGrpc = new gaxModule.GrpcClient(opts);
+
+    // Save the auth object to the client, for use by other methods.
+    this.auth = gaxGrpc.auth as gax.GoogleAuth;
+
+    // Determine the client header string.
+    const clientHeader = [`gax/${gaxModule.version}`, `gapic/${version}`];
+    if (typeof process !== 'undefined' && 'versions' in process) {
+      clientHeader.push(`gl-node/${process.versions.node}`);
+    } else {
+      clientHeader.push(`gl-web/${gaxModule.version}`);
+    }
+    if (!opts.fallback) {
+      clientHeader.push(`grpc/${gaxGrpc.grpcVersion}`);
+    }
+    if (opts.libName && opts.libVersion) {
+      clientHeader.push(`${opts.libName}/${opts.libVersion}`);
+    }
+    // Load the applicable protos.
+    // For Node.js, pass the path to JSON proto file.
+    // For browsers, pass the JSON content.
+
+    const nodejsProtoPath = path.join(
+      __dirname,
+      '..',
+      '..',
+      'protos',
+      'protos.json'
+    );
+    const protos = gaxGrpc.loadProto(
+      opts.fallback ? require('../../protos/protos.json') : nodejsProtoPath
+    );
+
+    // This API contains "path templates"; forward-slash-separated
+    // identifiers to uniquely identify resources within the API.
+    // Create useful helper objects for these.
+    this._pathTemplates = {
+      entryGroupPathTemplate: new gaxModule.PathTemplate(
+        'projects/{project}/locations/{location}/entryGroups/{entry_group}'
+      ),
+      entryPathTemplate: new gaxModule.PathTemplate(
+        'projects/{project}/locations/{location}/entryGroups/{entry_group}/entries/{entry}'
+      ),
+      tagTemplatePathTemplate: new gaxModule.PathTemplate(
+        'projects/{project}/locations/{location}/tagTemplates/{tag_template}'
+      ),
+      tagPathTemplate: new gaxModule.PathTemplate(
+        'projects/{project}/locations/{location}/entryGroups/{entry_group}/entries/{entry}/tags/{tag}'
+      ),
+      tagTemplateFieldPathTemplate: new gaxModule.PathTemplate(
+        'projects/{project}/locations/{location}/tagTemplates/{tag_template}/fields/{field}'
+      ),
+    };
+
+    // Some of the methods on this service return "paged" results,
+    // (e.g. 50 results at a time, with tokens to get subsequent
+    // pages). Denote the keys used for pagination and results.
+    this._descriptors.page = {
+      searchCatalog: new gaxModule.PageDescriptor(
+        'pageToken',
+        'nextPageToken',
+        'results'
+      ),
+      listTags: new gaxModule.PageDescriptor(
+        'pageToken',
+        'nextPageToken',
+        'tags'
+      ),
+    };
+
+    // Put together the default options sent with requests.
+    const defaults = gaxGrpc.constructSettings(
+      'google.cloud.datacatalog.v1beta1.DataCatalog',
+      gapicConfig as gax.ClientConfig,
+      opts.clientConfig || {},
+      {'x-goog-api-client': clientHeader.join(' ')}
+    );
+
+    // Set up a dictionary of "inner API calls"; the core implementation
+    // of calling the API is handled in `google-gax`, with this code
+    // merely providing the destination and request information.
+    this._innerApiCalls = {};
+
+    // Put together the "service stub" for
+    // google.cloud.datacatalog.v1beta1.DataCatalog.
+    this._dataCatalogStub = gaxGrpc.createStub(
+      opts.fallback
+        ? (protos as protobuf.Root).lookupService(
+            'google.cloud.datacatalog.v1beta1.DataCatalog'
+          )
+        : // tslint:disable-next-line no-any
+          (protos as any).google.cloud.datacatalog.v1beta1.DataCatalog,
+      opts
+    ) as Promise<{[method: string]: Function}>;
+
+    // Iterate over each of the methods that the service provides
+    // and create an API call method for each.
+    const dataCatalogStubMethods = [
+      'searchCatalog',
+      'createEntryGroup',
+      'getEntryGroup',
+      'deleteEntryGroup',
+      'createEntry',
+      'updateEntry',
+      'deleteEntry',
+      'getEntry',
+      'lookupEntry',
+      'createTagTemplate',
+      'getTagTemplate',
+      'updateTagTemplate',
+      'deleteTagTemplate',
+      'createTagTemplateField',
+      'updateTagTemplateField',
+      'renameTagTemplateField',
+      'deleteTagTemplateField',
+      'createTag',
+      'updateTag',
+      'deleteTag',
+      'listTags',
+      'setIamPolicy',
+      'getIamPolicy',
+      'testIamPermissions',
+    ];
+
+    for (const methodName of dataCatalogStubMethods) {
+      const innerCallPromise = this._dataCatalogStub.then(
+        stub => (...args: Array<{}>) => {
+          return stub[methodName].apply(stub, args);
+        },
+        (err: Error | null | undefined) => () => {
+          throw err;
+        }
+      );
+
+      const apiCall = gaxModule.createApiCall(
+        innerCallPromise,
+        defaults[methodName],
+        this._descriptors.page[methodName] ||
+          this._descriptors.stream[methodName] ||
+          this._descriptors.longrunning[methodName]
+      );
+
+      this._innerApiCalls[methodName] = (
+        argument: {},
+        callOptions?: CallOptions,
+        callback?: APICallback
+      ) => {
+        if (this._terminated) {
+          return Promise.reject('The client has already been closed.');
+        }
+        return apiCall(argument, callOptions, callback);
+      };
+    }
+  }
+
+  /**
+   * The DNS address for this API service.
+   */
+  static get servicePath() {
+    return 'datacatalog.googleapis.com';
+  }
+
+  /**
+   * The DNS address for this API service - same as servicePath(),
+   * exists for compatibility reasons.
+   */
+  static get apiEndpoint() {
+    return 'datacatalog.googleapis.com';
+  }
+
+  /**
+   * The port for this API service.
+   */
+  static get port() {
+    return 443;
+  }
+
+  /**
+   * The scopes needed to make gRPC calls for every method defined
+   * in this service.
+   */
+  static get scopes() {
+    return ['https://www.googleapis.com/auth/cloud-platform'];
+  }
+
+  getProjectId(): Promise<string>;
+  getProjectId(callback: Callback<string, undefined, undefined>): void;
+  /**
+   * Return the project ID used by this class.
+   * @param {function(Error, string)} callback - the callback to
+   *   be called with the current project Id.
+   */
+  getProjectId(
+    callback?: Callback<string, undefined, undefined>
+  ): Promise<string> | void {
+    if (callback) {
+      this.auth.getProjectId(callback);
+      return;
+    }
+    return this.auth.getProjectId();
+  }
+
+  // -------------------
+  // -- Service calls --
+  // -------------------
+  createEntryGroup(
+    request: protosTypes.google.cloud.datacatalog.v1beta1.ICreateEntryGroupRequest,
+    options?: gax.CallOptions
+  ): Promise<
+    [
+      protosTypes.google.cloud.datacatalog.v1beta1.IEntryGroup,
+      (
+        | protosTypes.google.cloud.datacatalog.v1beta1.ICreateEntryGroupRequest
+        | undefined
+      ),
+      {} | undefined
+    ]
+  >;
+  createEntryGroup(
+    request: protosTypes.google.cloud.datacatalog.v1beta1.ICreateEntryGroupRequest,
+    options: gax.CallOptions,
+    callback: Callback<
+      protosTypes.google.cloud.datacatalog.v1beta1.IEntryGroup,
+      | protosTypes.google.cloud.datacatalog.v1beta1.ICreateEntryGroupRequest
+      | undefined,
+      {} | undefined
+    >
+  ): void;
+  /**
+   * Alpha feature.
+   * Creates an EntryGroup.
+   * The user should enable the Data Catalog API in the project identified by
+   * the `parent` parameter (see [Data Catalog Resource Project]
+   * (https://cloud.google.com/data-catalog/docs/concepts/resource-project) for more information).
+   *
+   * @param {Object} request
+   *   The request object that will be sent.
+   * @param {string} request.parent
+   *   Required. The name of the project this entry group is in. Example:
+   *
+   *   * projects/{project_id}/locations/{location}
+   *
+   *   Note that this EntryGroup and its child resources may not actually be
+   *   stored in the location in this name.
+   * @param {string} request.entryGroupId
+   *   Required. The id of the entry group to create.
+   *   The id must begin with a letter or underscore, contain only English
+   *   letters, numbers and underscores, and be at most 64 characters.
+   * @param {google.cloud.datacatalog.v1beta1.EntryGroup} request.entryGroup
+   *   The entry group to create. Defaults to an empty entry group.
+   * @param {object} [options]
+   *   Call options. See {@link https://googleapis.dev/nodejs/google-gax/latest/interfaces/CallOptions.html|CallOptions} for more details.
+   * @returns {Promise} - The promise which resolves to an array.
+   *   The first element of the array is an object representing [EntryGroup]{@link google.cloud.datacatalog.v1beta1.EntryGroup}.
+   *   The promise has a method named "cancel" which cancels the ongoing API call.
+   */
+  createEntryGroup(
+    request: protosTypes.google.cloud.datacatalog.v1beta1.ICreateEntryGroupRequest,
+    optionsOrCallback?:
+      | gax.CallOptions
+      | Callback<
+          protosTypes.google.cloud.datacatalog.v1beta1.IEntryGroup,
+          | protosTypes.google.cloud.datacatalog.v1beta1.ICreateEntryGroupRequest
+          | undefined,
+          {} | undefined
+        >,
+    callback?: Callback<
+      protosTypes.google.cloud.datacatalog.v1beta1.IEntryGroup,
+      | protosTypes.google.cloud.datacatalog.v1beta1.ICreateEntryGroupRequest
+      | undefined,
+      {} | undefined
+    >
+  ): Promise<
+    [
+      protosTypes.google.cloud.datacatalog.v1beta1.IEntryGroup,
+      (
+        | protosTypes.google.cloud.datacatalog.v1beta1.ICreateEntryGroupRequest
+        | undefined
+      ),
+      {} | undefined
+    ]
+  > | void {
+    request = request || {};
+    let options: gax.CallOptions;
+    if (typeof optionsOrCallback === 'function' && callback === undefined) {
+      callback = optionsOrCallback;
+      options = {};
+    } else {
+      options = optionsOrCallback as gax.CallOptions;
+    }
+    options = options || {};
+    options.otherArgs = options.otherArgs || {};
+    options.otherArgs.headers = options.otherArgs.headers || {};
+    options.otherArgs.headers[
+      'x-goog-request-params'
+    ] = gax.routingHeader.fromParams({
+      parent: request.parent || '',
+    });
+    return this._innerApiCalls.createEntryGroup(request, options, callback);
+  }
+  getEntryGroup(
+    request: protosTypes.google.cloud.datacatalog.v1beta1.IGetEntryGroupRequest,
+    options?: gax.CallOptions
+  ): Promise<
+    [
+      protosTypes.google.cloud.datacatalog.v1beta1.IEntryGroup,
+      (
+        | protosTypes.google.cloud.datacatalog.v1beta1.IGetEntryGroupRequest
+        | undefined
+      ),
+      {} | undefined
+    ]
+  >;
+  getEntryGroup(
+    request: protosTypes.google.cloud.datacatalog.v1beta1.IGetEntryGroupRequest,
+    options: gax.CallOptions,
+    callback: Callback<
+      protosTypes.google.cloud.datacatalog.v1beta1.IEntryGroup,
+      | protosTypes.google.cloud.datacatalog.v1beta1.IGetEntryGroupRequest
+      | undefined,
+      {} | undefined
+    >
+  ): void;
+  /**
+   * Alpha feature.
+   * Gets an EntryGroup.
+   *
+   * @param {Object} request
+   *   The request object that will be sent.
+   * @param {string} request.name
+   *   Required. The name of the entry group. For example,
+   *   `projects/{project_id}/locations/{location}/entryGroups/{entry_group_id}`.
+   * @param {google.protobuf.FieldMask} request.readMask
+   *   The fields to return. If not set or empty, all fields are returned.
+   * @param {object} [options]
+   *   Call options. See {@link https://googleapis.dev/nodejs/google-gax/latest/interfaces/CallOptions.html|CallOptions} for more details.
+   * @returns {Promise} - The promise which resolves to an array.
+   *   The first element of the array is an object representing [EntryGroup]{@link google.cloud.datacatalog.v1beta1.EntryGroup}.
+   *   The promise has a method named "cancel" which cancels the ongoing API call.
+   */
+  getEntryGroup(
+    request: protosTypes.google.cloud.datacatalog.v1beta1.IGetEntryGroupRequest,
+    optionsOrCallback?:
+      | gax.CallOptions
+      | Callback<
+          protosTypes.google.cloud.datacatalog.v1beta1.IEntryGroup,
+          | protosTypes.google.cloud.datacatalog.v1beta1.IGetEntryGroupRequest
+          | undefined,
+          {} | undefined
+        >,
+    callback?: Callback<
+      protosTypes.google.cloud.datacatalog.v1beta1.IEntryGroup,
+      | protosTypes.google.cloud.datacatalog.v1beta1.IGetEntryGroupRequest
+      | undefined,
+      {} | undefined
+    >
+  ): Promise<
+    [
+      protosTypes.google.cloud.datacatalog.v1beta1.IEntryGroup,
+      (
+        | protosTypes.google.cloud.datacatalog.v1beta1.IGetEntryGroupRequest
+        | undefined
+      ),
+      {} | undefined
+    ]
+  > | void {
+    request = request || {};
+    let options: gax.CallOptions;
+    if (typeof optionsOrCallback === 'function' && callback === undefined) {
+      callback = optionsOrCallback;
+      options = {};
+    } else {
+      options = optionsOrCallback as gax.CallOptions;
+    }
+    options = options || {};
+    options.otherArgs = options.otherArgs || {};
+    options.otherArgs.headers = options.otherArgs.headers || {};
+    options.otherArgs.headers[
+      'x-goog-request-params'
+    ] = gax.routingHeader.fromParams({
+      name: request.name || '',
+    });
+    return this._innerApiCalls.getEntryGroup(request, options, callback);
+  }
+  deleteEntryGroup(
+    request: protosTypes.google.cloud.datacatalog.v1beta1.IDeleteEntryGroupRequest,
+    options?: gax.CallOptions
+  ): Promise<
+    [
+      protosTypes.google.protobuf.IEmpty,
+      (
+        | protosTypes.google.cloud.datacatalog.v1beta1.IDeleteEntryGroupRequest
+        | undefined
+      ),
+      {} | undefined
+    ]
+  >;
+  deleteEntryGroup(
+    request: protosTypes.google.cloud.datacatalog.v1beta1.IDeleteEntryGroupRequest,
+    options: gax.CallOptions,
+    callback: Callback<
+      protosTypes.google.protobuf.IEmpty,
+      | protosTypes.google.cloud.datacatalog.v1beta1.IDeleteEntryGroupRequest
+      | undefined,
+      {} | undefined
+    >
+  ): void;
+  /**
+   * Alpha feature.
+   * Deletes an EntryGroup. Only entry groups that do not contain entries can be
+   * deleted. The user should enable the Data Catalog API in the project
+   * identified by the `name` parameter (see [Data Catalog Resource Project]
+   * (https://cloud.google.com/data-catalog/docs/concepts/resource-project) for more information).
+   *
+   * @param {Object} request
+   *   The request object that will be sent.
+   * @param {string} request.name
+   *   Required. The name of the entry group. For example,
+   *   `projects/{project_id}/locations/{location}/entryGroups/{entry_group_id}`.
+   * @param {object} [options]
+   *   Call options. See {@link https://googleapis.dev/nodejs/google-gax/latest/interfaces/CallOptions.html|CallOptions} for more details.
+   * @returns {Promise} - The promise which resolves to an array.
+   *   The first element of the array is an object representing [Empty]{@link google.protobuf.Empty}.
+   *   The promise has a method named "cancel" which cancels the ongoing API call.
+   */
+  deleteEntryGroup(
+    request: protosTypes.google.cloud.datacatalog.v1beta1.IDeleteEntryGroupRequest,
+    optionsOrCallback?:
+      | gax.CallOptions
+      | Callback<
+          protosTypes.google.protobuf.IEmpty,
+          | protosTypes.google.cloud.datacatalog.v1beta1.IDeleteEntryGroupRequest
+          | undefined,
+          {} | undefined
+        >,
+    callback?: Callback<
+      protosTypes.google.protobuf.IEmpty,
+      | protosTypes.google.cloud.datacatalog.v1beta1.IDeleteEntryGroupRequest
+      | undefined,
+      {} | undefined
+    >
+  ): Promise<
+    [
+      protosTypes.google.protobuf.IEmpty,
+      (
+        | protosTypes.google.cloud.datacatalog.v1beta1.IDeleteEntryGroupRequest
+        | undefined
+      ),
+      {} | undefined
+    ]
+  > | void {
+    request = request || {};
+    let options: gax.CallOptions;
+    if (typeof optionsOrCallback === 'function' && callback === undefined) {
+      callback = optionsOrCallback;
+      options = {};
+    } else {
+      options = optionsOrCallback as gax.CallOptions;
+    }
+    options = options || {};
+    options.otherArgs = options.otherArgs || {};
+    options.otherArgs.headers = options.otherArgs.headers || {};
+    options.otherArgs.headers[
+      'x-goog-request-params'
+    ] = gax.routingHeader.fromParams({
+      name: request.name || '',
+    });
+    return this._innerApiCalls.deleteEntryGroup(request, options, callback);
+  }
+  createEntry(
+    request: protosTypes.google.cloud.datacatalog.v1beta1.ICreateEntryRequest,
+    options?: gax.CallOptions
+  ): Promise<
+    [
+      protosTypes.google.cloud.datacatalog.v1beta1.IEntry,
+      (
+        | protosTypes.google.cloud.datacatalog.v1beta1.ICreateEntryRequest
+        | undefined
+      ),
+      {} | undefined
+    ]
+  >;
+  createEntry(
+    request: protosTypes.google.cloud.datacatalog.v1beta1.ICreateEntryRequest,
+    options: gax.CallOptions,
+    callback: Callback<
+      protosTypes.google.cloud.datacatalog.v1beta1.IEntry,
+      | protosTypes.google.cloud.datacatalog.v1beta1.ICreateEntryRequest
+      | undefined,
+      {} | undefined
+    >
+  ): void;
+  /**
+   * Alpha feature.
+   * Creates an entry. Currently only entries of 'FILESET' type can be created.
+   * The user should enable the Data Catalog API in the project identified by
+   * the `parent` parameter (see [Data Catalog Resource Project]
+   * (https://cloud.google.com/data-catalog/docs/concepts/resource-project) for more information).
+   *
+   * @param {Object} request
+   *   The request object that will be sent.
+   * @param {string} request.parent
+   *   Required. The name of the entry group this entry is in. Example:
+   *
+   *   * projects/{project_id}/locations/{location}/entryGroups/{entry_group_id}
+   *
+   *   Note that this Entry and its child resources may not actually be stored in
+   *   the location in this name.
+   * @param {string} request.entryId
+   *   Required. The id of the entry to create.
+   * @param {google.cloud.datacatalog.v1beta1.Entry} request.entry
+   *   Required. The entry to create.
+   * @param {object} [options]
+   *   Call options. See {@link https://googleapis.dev/nodejs/google-gax/latest/interfaces/CallOptions.html|CallOptions} for more details.
+   * @returns {Promise} - The promise which resolves to an array.
+   *   The first element of the array is an object representing [Entry]{@link google.cloud.datacatalog.v1beta1.Entry}.
+   *   The promise has a method named "cancel" which cancels the ongoing API call.
+   */
+  createEntry(
+    request: protosTypes.google.cloud.datacatalog.v1beta1.ICreateEntryRequest,
+    optionsOrCallback?:
+      | gax.CallOptions
+      | Callback<
+          protosTypes.google.cloud.datacatalog.v1beta1.IEntry,
+          | protosTypes.google.cloud.datacatalog.v1beta1.ICreateEntryRequest
+          | undefined,
+          {} | undefined
+        >,
+    callback?: Callback<
+      protosTypes.google.cloud.datacatalog.v1beta1.IEntry,
+      | protosTypes.google.cloud.datacatalog.v1beta1.ICreateEntryRequest
+      | undefined,
+      {} | undefined
+    >
+  ): Promise<
+    [
+      protosTypes.google.cloud.datacatalog.v1beta1.IEntry,
+      (
+        | protosTypes.google.cloud.datacatalog.v1beta1.ICreateEntryRequest
+        | undefined
+      ),
+      {} | undefined
+    ]
+  > | void {
+    request = request || {};
+    let options: gax.CallOptions;
+    if (typeof optionsOrCallback === 'function' && callback === undefined) {
+      callback = optionsOrCallback;
+      options = {};
+    } else {
+      options = optionsOrCallback as gax.CallOptions;
+    }
+    options = options || {};
+    options.otherArgs = options.otherArgs || {};
+    options.otherArgs.headers = options.otherArgs.headers || {};
+    options.otherArgs.headers[
+      'x-goog-request-params'
+    ] = gax.routingHeader.fromParams({
+      parent: request.parent || '',
+    });
+    return this._innerApiCalls.createEntry(request, options, callback);
+  }
+  updateEntry(
+    request: protosTypes.google.cloud.datacatalog.v1beta1.IUpdateEntryRequest,
+    options?: gax.CallOptions
+  ): Promise<
+    [
+      protosTypes.google.cloud.datacatalog.v1beta1.IEntry,
+      (
+        | protosTypes.google.cloud.datacatalog.v1beta1.IUpdateEntryRequest
+        | undefined
+      ),
+      {} | undefined
+    ]
+  >;
+  updateEntry(
+    request: protosTypes.google.cloud.datacatalog.v1beta1.IUpdateEntryRequest,
+    options: gax.CallOptions,
+    callback: Callback<
+      protosTypes.google.cloud.datacatalog.v1beta1.IEntry,
+      | protosTypes.google.cloud.datacatalog.v1beta1.IUpdateEntryRequest
+      | undefined,
+      {} | undefined
+    >
+  ): void;
+  /**
+   * Updates an existing entry.
+   * The user should enable the Data Catalog API in the project identified by
+   * the `entry.name` parameter (see [Data Catalog Resource Project]
+   * (https://cloud.google.com/data-catalog/docs/concepts/resource-project) for more information).
+   *
+   * @param {Object} request
+   *   The request object that will be sent.
+   * @param {google.cloud.datacatalog.v1beta1.Entry} request.entry
+   *   Required. The updated entry. The "name" field must be set.
+   * @param {google.protobuf.FieldMask} request.updateMask
+   *   The fields to update on the entry. If absent or empty, all modifiable
+   *   fields are updated.
+   *
+   *   The following fields are modifiable:
+   *   * For entries with type `DATA_STREAM`:
+   *      * `schema`
+   *   * For entries with type `FILESET`
+   *      * `schema`
+   *      * `display_name`
+   *      * `description`
+   *      * `gcs_fileset_spec`
+   *      * `gcs_fileset_spec.file_patterns`
+   * @param {object} [options]
+   *   Call options. See {@link https://googleapis.dev/nodejs/google-gax/latest/interfaces/CallOptions.html|CallOptions} for more details.
+   * @returns {Promise} - The promise which resolves to an array.
+   *   The first element of the array is an object representing [Entry]{@link google.cloud.datacatalog.v1beta1.Entry}.
+   *   The promise has a method named "cancel" which cancels the ongoing API call.
+   */
+  updateEntry(
+    request: protosTypes.google.cloud.datacatalog.v1beta1.IUpdateEntryRequest,
+    optionsOrCallback?:
+      | gax.CallOptions
+      | Callback<
+          protosTypes.google.cloud.datacatalog.v1beta1.IEntry,
+          | protosTypes.google.cloud.datacatalog.v1beta1.IUpdateEntryRequest
+          | undefined,
+          {} | undefined
+        >,
+    callback?: Callback<
+      protosTypes.google.cloud.datacatalog.v1beta1.IEntry,
+      | protosTypes.google.cloud.datacatalog.v1beta1.IUpdateEntryRequest
+      | undefined,
+      {} | undefined
+    >
+  ): Promise<
+    [
+      protosTypes.google.cloud.datacatalog.v1beta1.IEntry,
+      (
+        | protosTypes.google.cloud.datacatalog.v1beta1.IUpdateEntryRequest
+        | undefined
+      ),
+      {} | undefined
+    ]
+  > | void {
+    request = request || {};
+    let options: gax.CallOptions;
+    if (typeof optionsOrCallback === 'function' && callback === undefined) {
+      callback = optionsOrCallback;
+      options = {};
+    } else {
+      options = optionsOrCallback as gax.CallOptions;
+    }
+    options = options || {};
+    options.otherArgs = options.otherArgs || {};
+    options.otherArgs.headers = options.otherArgs.headers || {};
+    options.otherArgs.headers[
+      'x-goog-request-params'
+    ] = gax.routingHeader.fromParams({
+      entry_name: request.entry!.name || '',
+    });
+    return this._innerApiCalls.updateEntry(request, options, callback);
+  }
+  deleteEntry(
+    request: protosTypes.google.cloud.datacatalog.v1beta1.IDeleteEntryRequest,
+    options?: gax.CallOptions
+  ): Promise<
+    [
+      protosTypes.google.protobuf.IEmpty,
+      (
+        | protosTypes.google.cloud.datacatalog.v1beta1.IDeleteEntryRequest
+        | undefined
+      ),
+      {} | undefined
+    ]
+  >;
+  deleteEntry(
+    request: protosTypes.google.cloud.datacatalog.v1beta1.IDeleteEntryRequest,
+    options: gax.CallOptions,
+    callback: Callback<
+      protosTypes.google.protobuf.IEmpty,
+      | protosTypes.google.cloud.datacatalog.v1beta1.IDeleteEntryRequest
+      | undefined,
+      {} | undefined
+    >
+  ): void;
+  /**
+   * Alpha feature.
+   * Deletes an existing entry. Only entries created through
+   * [CreateEntry][google.cloud.datacatalog.v1beta1.DataCatalog.CreateEntry]
+   * method can be deleted.
+   * The user should enable the Data Catalog API in the project identified by
+   * the `name` parameter (see [Data Catalog Resource Project]
+   * (https://cloud.google.com/data-catalog/docs/concepts/resource-project) for more information).
+   *
+   * @param {Object} request
+   *   The request object that will be sent.
+   * @param {string} request.name
+   *   Required. The name of the entry. Example:
+   *
+   *   * projects/{project_id}/locations/{location}/entryGroups/{entry_group_id}/entries/{entry_id}
+   * @param {object} [options]
+   *   Call options. See {@link https://googleapis.dev/nodejs/google-gax/latest/interfaces/CallOptions.html|CallOptions} for more details.
+   * @returns {Promise} - The promise which resolves to an array.
+   *   The first element of the array is an object representing [Empty]{@link google.protobuf.Empty}.
+   *   The promise has a method named "cancel" which cancels the ongoing API call.
+   */
+  deleteEntry(
+    request: protosTypes.google.cloud.datacatalog.v1beta1.IDeleteEntryRequest,
+    optionsOrCallback?:
+      | gax.CallOptions
+      | Callback<
+          protosTypes.google.protobuf.IEmpty,
+          | protosTypes.google.cloud.datacatalog.v1beta1.IDeleteEntryRequest
+          | undefined,
+          {} | undefined
+        >,
+    callback?: Callback<
+      protosTypes.google.protobuf.IEmpty,
+      | protosTypes.google.cloud.datacatalog.v1beta1.IDeleteEntryRequest
+      | undefined,
+      {} | undefined
+    >
+  ): Promise<
+    [
+      protosTypes.google.protobuf.IEmpty,
+      (
+        | protosTypes.google.cloud.datacatalog.v1beta1.IDeleteEntryRequest
+        | undefined
+      ),
+      {} | undefined
+    ]
+  > | void {
+    request = request || {};
+    let options: gax.CallOptions;
+    if (typeof optionsOrCallback === 'function' && callback === undefined) {
+      callback = optionsOrCallback;
+      options = {};
+    } else {
+      options = optionsOrCallback as gax.CallOptions;
+    }
+    options = options || {};
+    options.otherArgs = options.otherArgs || {};
+    options.otherArgs.headers = options.otherArgs.headers || {};
+    options.otherArgs.headers[
+      'x-goog-request-params'
+    ] = gax.routingHeader.fromParams({
+      name: request.name || '',
+    });
+    return this._innerApiCalls.deleteEntry(request, options, callback);
+  }
+  getEntry(
+    request: protosTypes.google.cloud.datacatalog.v1beta1.IGetEntryRequest,
+    options?: gax.CallOptions
+  ): Promise<
+    [
+      protosTypes.google.cloud.datacatalog.v1beta1.IEntry,
+      protosTypes.google.cloud.datacatalog.v1beta1.IGetEntryRequest | undefined,
+      {} | undefined
+    ]
+  >;
+  getEntry(
+    request: protosTypes.google.cloud.datacatalog.v1beta1.IGetEntryRequest,
+    options: gax.CallOptions,
+    callback: Callback<
+      protosTypes.google.cloud.datacatalog.v1beta1.IEntry,
+      protosTypes.google.cloud.datacatalog.v1beta1.IGetEntryRequest | undefined,
+      {} | undefined
+    >
+  ): void;
+  /**
+   * Gets an entry.
+   *
+   * @param {Object} request
+   *   The request object that will be sent.
+   * @param {string} request.name
+   *   Required. The name of the entry. Example:
+   *
+   *   * projects/{project_id}/locations/{location}/entryGroups/{entry_group_id}/entries/{entry_id}
+   *
+   *   Entry groups are logical groupings of entries. Currently, users cannot
+   *   create/modify entry groups. They are created by Data Catalog; they include
+   *   `@bigquery` for all BigQuery entries, and `@pubsub` for all Cloud Pub/Sub
+   *   entries.
+   * @param {object} [options]
+   *   Call options. See {@link https://googleapis.dev/nodejs/google-gax/latest/interfaces/CallOptions.html|CallOptions} for more details.
+   * @returns {Promise} - The promise which resolves to an array.
+   *   The first element of the array is an object representing [Entry]{@link google.cloud.datacatalog.v1beta1.Entry}.
+   *   The promise has a method named "cancel" which cancels the ongoing API call.
+   */
+  getEntry(
+    request: protosTypes.google.cloud.datacatalog.v1beta1.IGetEntryRequest,
+    optionsOrCallback?:
+      | gax.CallOptions
+      | Callback<
+          protosTypes.google.cloud.datacatalog.v1beta1.IEntry,
+          | protosTypes.google.cloud.datacatalog.v1beta1.IGetEntryRequest
+          | undefined,
+          {} | undefined
+        >,
+    callback?: Callback<
+      protosTypes.google.cloud.datacatalog.v1beta1.IEntry,
+      protosTypes.google.cloud.datacatalog.v1beta1.IGetEntryRequest | undefined,
+      {} | undefined
+    >
+  ): Promise<
+    [
+      protosTypes.google.cloud.datacatalog.v1beta1.IEntry,
+      protosTypes.google.cloud.datacatalog.v1beta1.IGetEntryRequest | undefined,
+      {} | undefined
+    ]
+  > | void {
+    request = request || {};
+    let options: gax.CallOptions;
+    if (typeof optionsOrCallback === 'function' && callback === undefined) {
+      callback = optionsOrCallback;
+      options = {};
+    } else {
+      options = optionsOrCallback as gax.CallOptions;
+    }
+    options = options || {};
+    options.otherArgs = options.otherArgs || {};
+    options.otherArgs.headers = options.otherArgs.headers || {};
+    options.otherArgs.headers[
+      'x-goog-request-params'
+    ] = gax.routingHeader.fromParams({
+      name: request.name || '',
+    });
+    return this._innerApiCalls.getEntry(request, options, callback);
+  }
+  lookupEntry(
+    request: protosTypes.google.cloud.datacatalog.v1beta1.ILookupEntryRequest,
+    options?: gax.CallOptions
+  ): Promise<
+    [
+      protosTypes.google.cloud.datacatalog.v1beta1.IEntry,
+      (
+        | protosTypes.google.cloud.datacatalog.v1beta1.ILookupEntryRequest
+        | undefined
+      ),
+      {} | undefined
+    ]
+  >;
+  lookupEntry(
+    request: protosTypes.google.cloud.datacatalog.v1beta1.ILookupEntryRequest,
+    options: gax.CallOptions,
+    callback: Callback<
+      protosTypes.google.cloud.datacatalog.v1beta1.IEntry,
+      | protosTypes.google.cloud.datacatalog.v1beta1.ILookupEntryRequest
+      | undefined,
+      {} | undefined
+    >
+  ): void;
+  /**
+   * Get an entry by target resource name. This method allows clients to use
+   * the resource name from the source Google Cloud Platform service to get the
+   * Data Catalog Entry.
+   *
+   * @param {Object} request
+   *   The request object that will be sent.
+   * @param {string} request.linkedResource
+   *   The full name of the Google Cloud Platform resource the Data Catalog
+   *   entry represents. See:
+   *   https://cloud.google.com/apis/design/resource_names#full_resource_name.
+   *   Full names are case-sensitive.
+   *
+   *   Examples:
+   *
+   *    * //bigquery.googleapis.com/projects/projectId/datasets/datasetId/tables/tableId
+   *    * //pubsub.googleapis.com/projects/projectId/topics/topicId
+   * @param {string} request.sqlResource
+   *   The SQL name of the entry. SQL names are case-sensitive.
+   *
+   *   Examples:
+   *
+   *     * `cloud_pubsub.project_id.topic_id`
+   *     * ``pubsub.project_id.`topic.id.with.dots` ``
+   *     * `bigquery.table.project_id.dataset_id.table_id`
+   *     * `bigquery.dataset.project_id.dataset_id`
+   *     * `datacatalog.project_id.location_id.entry_group_id.entry_id`
+   *
+   *   `*_id`s shoud satisfy the standard SQL rules for identifiers.
+   *   https://cloud.google.com/bigquery/docs/reference/standard-sql/lexical.
+   * @param {object} [options]
+   *   Call options. See {@link https://googleapis.dev/nodejs/google-gax/latest/interfaces/CallOptions.html|CallOptions} for more details.
+   * @returns {Promise} - The promise which resolves to an array.
+   *   The first element of the array is an object representing [Entry]{@link google.cloud.datacatalog.v1beta1.Entry}.
+   *   The promise has a method named "cancel" which cancels the ongoing API call.
+   */
+  lookupEntry(
+    request: protosTypes.google.cloud.datacatalog.v1beta1.ILookupEntryRequest,
+    optionsOrCallback?:
+      | gax.CallOptions
+      | Callback<
+          protosTypes.google.cloud.datacatalog.v1beta1.IEntry,
+          | protosTypes.google.cloud.datacatalog.v1beta1.ILookupEntryRequest
+          | undefined,
+          {} | undefined
+        >,
+    callback?: Callback<
+      protosTypes.google.cloud.datacatalog.v1beta1.IEntry,
+      | protosTypes.google.cloud.datacatalog.v1beta1.ILookupEntryRequest
+      | undefined,
+      {} | undefined
+    >
+  ): Promise<
+    [
+      protosTypes.google.cloud.datacatalog.v1beta1.IEntry,
+      (
+        | protosTypes.google.cloud.datacatalog.v1beta1.ILookupEntryRequest
+        | undefined
+      ),
+      {} | undefined
+    ]
+  > | void {
+    request = request || {};
+    let options: gax.CallOptions;
+    if (typeof optionsOrCallback === 'function' && callback === undefined) {
+      callback = optionsOrCallback;
+      options = {};
+    } else {
+      options = optionsOrCallback as gax.CallOptions;
+    }
+    options = options || {};
+    return this._innerApiCalls.lookupEntry(request, options, callback);
+  }
+  createTagTemplate(
+    request: protosTypes.google.cloud.datacatalog.v1beta1.ICreateTagTemplateRequest,
+    options?: gax.CallOptions
+  ): Promise<
+    [
+      protosTypes.google.cloud.datacatalog.v1beta1.ITagTemplate,
+      (
+        | protosTypes.google.cloud.datacatalog.v1beta1.ICreateTagTemplateRequest
+        | undefined
+      ),
+      {} | undefined
+    ]
+  >;
+  createTagTemplate(
+    request: protosTypes.google.cloud.datacatalog.v1beta1.ICreateTagTemplateRequest,
+    options: gax.CallOptions,
+    callback: Callback<
+      protosTypes.google.cloud.datacatalog.v1beta1.ITagTemplate,
+      | protosTypes.google.cloud.datacatalog.v1beta1.ICreateTagTemplateRequest
+      | undefined,
+      {} | undefined
+    >
+  ): void;
+  /**
+   * Creates a tag template. The user should enable the Data Catalog API in
+   * the project identified by the `parent` parameter (see [Data Catalog
+   * Resource Project](https://cloud.google.com/data-catalog/docs/concepts/resource-project) for more
+   * information).
+   *
+   * @param {Object} request
+   *   The request object that will be sent.
+   * @param {string} request.parent
+   *   Required. The name of the project and the location this template is in.
+   *   Example:
+   *
+   *   * projects/{project_id}/locations/{location}
+   *
+   *   TagTemplate and its child resources may not actually be stored in the
+   *   location in this name.
+   * @param {string} request.tagTemplateId
+   *   Required. The id of the tag template to create.
+   * @param {google.cloud.datacatalog.v1beta1.TagTemplate} request.tagTemplate
+   *   Required. The tag template to create.
+   * @param {object} [options]
+   *   Call options. See {@link https://googleapis.dev/nodejs/google-gax/latest/interfaces/CallOptions.html|CallOptions} for more details.
+   * @returns {Promise} - The promise which resolves to an array.
+   *   The first element of the array is an object representing [TagTemplate]{@link google.cloud.datacatalog.v1beta1.TagTemplate}.
+   *   The promise has a method named "cancel" which cancels the ongoing API call.
+   */
+  createTagTemplate(
+    request: protosTypes.google.cloud.datacatalog.v1beta1.ICreateTagTemplateRequest,
+    optionsOrCallback?:
+      | gax.CallOptions
+      | Callback<
+          protosTypes.google.cloud.datacatalog.v1beta1.ITagTemplate,
+          | protosTypes.google.cloud.datacatalog.v1beta1.ICreateTagTemplateRequest
+          | undefined,
+          {} | undefined
+        >,
+    callback?: Callback<
+      protosTypes.google.cloud.datacatalog.v1beta1.ITagTemplate,
+      | protosTypes.google.cloud.datacatalog.v1beta1.ICreateTagTemplateRequest
+      | undefined,
+      {} | undefined
+    >
+  ): Promise<
+    [
+      protosTypes.google.cloud.datacatalog.v1beta1.ITagTemplate,
+      (
+        | protosTypes.google.cloud.datacatalog.v1beta1.ICreateTagTemplateRequest
+        | undefined
+      ),
+      {} | undefined
+    ]
+  > | void {
+    request = request || {};
+    let options: gax.CallOptions;
+    if (typeof optionsOrCallback === 'function' && callback === undefined) {
+      callback = optionsOrCallback;
+      options = {};
+    } else {
+      options = optionsOrCallback as gax.CallOptions;
+    }
+    options = options || {};
+    options.otherArgs = options.otherArgs || {};
+    options.otherArgs.headers = options.otherArgs.headers || {};
+    options.otherArgs.headers[
+      'x-goog-request-params'
+    ] = gax.routingHeader.fromParams({
+      parent: request.parent || '',
+    });
+    return this._innerApiCalls.createTagTemplate(request, options, callback);
+  }
+  getTagTemplate(
+    request: protosTypes.google.cloud.datacatalog.v1beta1.IGetTagTemplateRequest,
+    options?: gax.CallOptions
+  ): Promise<
+    [
+      protosTypes.google.cloud.datacatalog.v1beta1.ITagTemplate,
+      (
+        | protosTypes.google.cloud.datacatalog.v1beta1.IGetTagTemplateRequest
+        | undefined
+      ),
+      {} | undefined
+    ]
+  >;
+  getTagTemplate(
+    request: protosTypes.google.cloud.datacatalog.v1beta1.IGetTagTemplateRequest,
+    options: gax.CallOptions,
+    callback: Callback<
+      protosTypes.google.cloud.datacatalog.v1beta1.ITagTemplate,
+      | protosTypes.google.cloud.datacatalog.v1beta1.IGetTagTemplateRequest
+      | undefined,
+      {} | undefined
+    >
+  ): void;
+  /**
+   * Gets a tag template.
+   *
+   * @param {Object} request
+   *   The request object that will be sent.
+   * @param {string} request.name
+   *   Required. The name of the tag template. Example:
+   *
+   *   * projects/{project_id}/locations/{location}/tagTemplates/{tag_template_id}
+   * @param {object} [options]
+   *   Call options. See {@link https://googleapis.dev/nodejs/google-gax/latest/interfaces/CallOptions.html|CallOptions} for more details.
+   * @returns {Promise} - The promise which resolves to an array.
+   *   The first element of the array is an object representing [TagTemplate]{@link google.cloud.datacatalog.v1beta1.TagTemplate}.
+   *   The promise has a method named "cancel" which cancels the ongoing API call.
+   */
+  getTagTemplate(
+    request: protosTypes.google.cloud.datacatalog.v1beta1.IGetTagTemplateRequest,
+    optionsOrCallback?:
+      | gax.CallOptions
+      | Callback<
+          protosTypes.google.cloud.datacatalog.v1beta1.ITagTemplate,
+          | protosTypes.google.cloud.datacatalog.v1beta1.IGetTagTemplateRequest
+          | undefined,
+          {} | undefined
+        >,
+    callback?: Callback<
+      protosTypes.google.cloud.datacatalog.v1beta1.ITagTemplate,
+      | protosTypes.google.cloud.datacatalog.v1beta1.IGetTagTemplateRequest
+      | undefined,
+      {} | undefined
+    >
+  ): Promise<
+    [
+      protosTypes.google.cloud.datacatalog.v1beta1.ITagTemplate,
+      (
+        | protosTypes.google.cloud.datacatalog.v1beta1.IGetTagTemplateRequest
+        | undefined
+      ),
+      {} | undefined
+    ]
+  > | void {
+    request = request || {};
+    let options: gax.CallOptions;
+    if (typeof optionsOrCallback === 'function' && callback === undefined) {
+      callback = optionsOrCallback;
+      options = {};
+    } else {
+      options = optionsOrCallback as gax.CallOptions;
+    }
+    options = options || {};
+    options.otherArgs = options.otherArgs || {};
+    options.otherArgs.headers = options.otherArgs.headers || {};
+    options.otherArgs.headers[
+      'x-goog-request-params'
+    ] = gax.routingHeader.fromParams({
+      name: request.name || '',
+    });
+    return this._innerApiCalls.getTagTemplate(request, options, callback);
+  }
+  updateTagTemplate(
+    request: protosTypes.google.cloud.datacatalog.v1beta1.IUpdateTagTemplateRequest,
+    options?: gax.CallOptions
+  ): Promise<
+    [
+      protosTypes.google.cloud.datacatalog.v1beta1.ITagTemplate,
+      (
+        | protosTypes.google.cloud.datacatalog.v1beta1.IUpdateTagTemplateRequest
+        | undefined
+      ),
+      {} | undefined
+    ]
+  >;
+  updateTagTemplate(
+    request: protosTypes.google.cloud.datacatalog.v1beta1.IUpdateTagTemplateRequest,
+    options: gax.CallOptions,
+    callback: Callback<
+      protosTypes.google.cloud.datacatalog.v1beta1.ITagTemplate,
+      | protosTypes.google.cloud.datacatalog.v1beta1.IUpdateTagTemplateRequest
+      | undefined,
+      {} | undefined
+    >
+  ): void;
+  /**
+   * Updates a tag template. This method cannot be used to update the fields of
+   * a template. The tag template fields are represented as separate resources
+   * and should be updated using their own create/update/delete methods.
+   * The user should enable the Data Catalog API in the project identified by
+   * the `tag_template.name` parameter (see [Data Catalog Resource Project]
+   * (https://cloud.google.com/data-catalog/docs/concepts/resource-project) for more information).
+   *
+   * @param {Object} request
+   *   The request object that will be sent.
+   * @param {google.cloud.datacatalog.v1beta1.TagTemplate} request.tagTemplate
+   *   Required. The template to update. The "name" field must be set.
+   * @param {google.protobuf.FieldMask} request.updateMask
+   *   The field mask specifies the parts of the template to overwrite.
+   *
+   *   Allowed fields:
+   *
+   *     * `display_name`
+   *
+   *   If absent or empty, all of the allowed fields above will be updated.
+   * @param {object} [options]
+   *   Call options. See {@link https://googleapis.dev/nodejs/google-gax/latest/interfaces/CallOptions.html|CallOptions} for more details.
+   * @returns {Promise} - The promise which resolves to an array.
+   *   The first element of the array is an object representing [TagTemplate]{@link google.cloud.datacatalog.v1beta1.TagTemplate}.
+   *   The promise has a method named "cancel" which cancels the ongoing API call.
+   */
+  updateTagTemplate(
+    request: protosTypes.google.cloud.datacatalog.v1beta1.IUpdateTagTemplateRequest,
+    optionsOrCallback?:
+      | gax.CallOptions
+      | Callback<
+          protosTypes.google.cloud.datacatalog.v1beta1.ITagTemplate,
+          | protosTypes.google.cloud.datacatalog.v1beta1.IUpdateTagTemplateRequest
+          | undefined,
+          {} | undefined
+        >,
+    callback?: Callback<
+      protosTypes.google.cloud.datacatalog.v1beta1.ITagTemplate,
+      | protosTypes.google.cloud.datacatalog.v1beta1.IUpdateTagTemplateRequest
+      | undefined,
+      {} | undefined
+    >
+  ): Promise<
+    [
+      protosTypes.google.cloud.datacatalog.v1beta1.ITagTemplate,
+      (
+        | protosTypes.google.cloud.datacatalog.v1beta1.IUpdateTagTemplateRequest
+        | undefined
+      ),
+      {} | undefined
+    ]
+  > | void {
+    request = request || {};
+    let options: gax.CallOptions;
+    if (typeof optionsOrCallback === 'function' && callback === undefined) {
+      callback = optionsOrCallback;
+      options = {};
+    } else {
+      options = optionsOrCallback as gax.CallOptions;
+    }
+    options = options || {};
+    options.otherArgs = options.otherArgs || {};
+    options.otherArgs.headers = options.otherArgs.headers || {};
+    options.otherArgs.headers[
+      'x-goog-request-params'
+    ] = gax.routingHeader.fromParams({
+      tag_template_name: request.tagTemplate!.name || '',
+    });
+    return this._innerApiCalls.updateTagTemplate(request, options, callback);
+  }
+  deleteTagTemplate(
+    request: protosTypes.google.cloud.datacatalog.v1beta1.IDeleteTagTemplateRequest,
+    options?: gax.CallOptions
+  ): Promise<
+    [
+      protosTypes.google.protobuf.IEmpty,
+      (
+        | protosTypes.google.cloud.datacatalog.v1beta1.IDeleteTagTemplateRequest
+        | undefined
+      ),
+      {} | undefined
+    ]
+  >;
+  deleteTagTemplate(
+    request: protosTypes.google.cloud.datacatalog.v1beta1.IDeleteTagTemplateRequest,
+    options: gax.CallOptions,
+    callback: Callback<
+      protosTypes.google.protobuf.IEmpty,
+      | protosTypes.google.cloud.datacatalog.v1beta1.IDeleteTagTemplateRequest
+      | undefined,
+      {} | undefined
+    >
+  ): void;
+  /**
+   * Deletes a tag template and all tags using the template.
+   * The user should enable the Data Catalog API in the project identified by
+   * the `name` parameter (see [Data Catalog Resource Project]
+   * (https://cloud.google.com/data-catalog/docs/concepts/resource-project) for more information).
+   *
+   * @param {Object} request
+   *   The request object that will be sent.
+   * @param {string} request.name
+   *   Required. The name of the tag template to delete. Example:
+   *
+   *   * projects/{project_id}/locations/{location}/tagTemplates/{tag_template_id}
+   * @param {boolean} request.force
+   *   Required. Currently, this field must always be set to `true`.
+   *   This confirms the deletion of any possible tags using this template.
+   *   `force = false` will be supported in the future.
+   * @param {object} [options]
+   *   Call options. See {@link https://googleapis.dev/nodejs/google-gax/latest/interfaces/CallOptions.html|CallOptions} for more details.
+   * @returns {Promise} - The promise which resolves to an array.
+   *   The first element of the array is an object representing [Empty]{@link google.protobuf.Empty}.
+   *   The promise has a method named "cancel" which cancels the ongoing API call.
+   */
+  deleteTagTemplate(
+    request: protosTypes.google.cloud.datacatalog.v1beta1.IDeleteTagTemplateRequest,
+    optionsOrCallback?:
+      | gax.CallOptions
+      | Callback<
+          protosTypes.google.protobuf.IEmpty,
+          | protosTypes.google.cloud.datacatalog.v1beta1.IDeleteTagTemplateRequest
+          | undefined,
+          {} | undefined
+        >,
+    callback?: Callback<
+      protosTypes.google.protobuf.IEmpty,
+      | protosTypes.google.cloud.datacatalog.v1beta1.IDeleteTagTemplateRequest
+      | undefined,
+      {} | undefined
+    >
+  ): Promise<
+    [
+      protosTypes.google.protobuf.IEmpty,
+      (
+        | protosTypes.google.cloud.datacatalog.v1beta1.IDeleteTagTemplateRequest
+        | undefined
+      ),
+      {} | undefined
+    ]
+  > | void {
+    request = request || {};
+    let options: gax.CallOptions;
+    if (typeof optionsOrCallback === 'function' && callback === undefined) {
+      callback = optionsOrCallback;
+      options = {};
+    } else {
+      options = optionsOrCallback as gax.CallOptions;
+    }
+    options = options || {};
+    options.otherArgs = options.otherArgs || {};
+    options.otherArgs.headers = options.otherArgs.headers || {};
+    options.otherArgs.headers[
+      'x-goog-request-params'
+    ] = gax.routingHeader.fromParams({
+      name: request.name || '',
+    });
+    return this._innerApiCalls.deleteTagTemplate(request, options, callback);
+  }
+  createTagTemplateField(
+    request: protosTypes.google.cloud.datacatalog.v1beta1.ICreateTagTemplateFieldRequest,
+    options?: gax.CallOptions
+  ): Promise<
+    [
+      protosTypes.google.cloud.datacatalog.v1beta1.ITagTemplateField,
+      (
+        | protosTypes.google.cloud.datacatalog.v1beta1.ICreateTagTemplateFieldRequest
+        | undefined
+      ),
+      {} | undefined
+    ]
+  >;
+  createTagTemplateField(
+    request: protosTypes.google.cloud.datacatalog.v1beta1.ICreateTagTemplateFieldRequest,
+    options: gax.CallOptions,
+    callback: Callback<
+      protosTypes.google.cloud.datacatalog.v1beta1.ITagTemplateField,
+      | protosTypes.google.cloud.datacatalog.v1beta1.ICreateTagTemplateFieldRequest
+      | undefined,
+      {} | undefined
+    >
+  ): void;
+  /**
+   * Creates a field in a tag template. The user should enable the Data Catalog
+   * API in the project identified by the `parent` parameter (see
+   * [Data Catalog Resource
+   * Project](https://cloud.google.com/data-catalog/docs/concepts/resource-project) for more
+   * information).
+   *
+   * @param {Object} request
+   *   The request object that will be sent.
+   * @param {string} request.parent
+   *   Required. The name of the project this template is in. Example:
+   *
+   *   * projects/{project_id}/locations/{location}/tagTemplates/{tag_template_id}
+   *
+   *   Note that this TagTemplateField may not actually be stored in the location
+   *   in this name.
+   * @param {string} request.tagTemplateFieldId
+   *   Required. The ID of the tag template field to create.
+   *   Field ids can contain letters (both uppercase and lowercase), numbers
+   *   (0-9), underscores (_) and dashes (-). Field IDs must be at least 1
+   *   character long and at most 128 characters long. Field IDs must also be
+   *   unique within their template.
+   * @param {google.cloud.datacatalog.v1beta1.TagTemplateField} request.tagTemplateField
+   *   Required. The tag template field to create.
+   * @param {object} [options]
+   *   Call options. See {@link https://googleapis.dev/nodejs/google-gax/latest/interfaces/CallOptions.html|CallOptions} for more details.
+   * @returns {Promise} - The promise which resolves to an array.
+   *   The first element of the array is an object representing [TagTemplateField]{@link google.cloud.datacatalog.v1beta1.TagTemplateField}.
+   *   The promise has a method named "cancel" which cancels the ongoing API call.
+   */
+  createTagTemplateField(
+    request: protosTypes.google.cloud.datacatalog.v1beta1.ICreateTagTemplateFieldRequest,
+    optionsOrCallback?:
+      | gax.CallOptions
+      | Callback<
+          protosTypes.google.cloud.datacatalog.v1beta1.ITagTemplateField,
+          | protosTypes.google.cloud.datacatalog.v1beta1.ICreateTagTemplateFieldRequest
+          | undefined,
+          {} | undefined
+        >,
+    callback?: Callback<
+      protosTypes.google.cloud.datacatalog.v1beta1.ITagTemplateField,
+      | protosTypes.google.cloud.datacatalog.v1beta1.ICreateTagTemplateFieldRequest
+      | undefined,
+      {} | undefined
+    >
+  ): Promise<
+    [
+      protosTypes.google.cloud.datacatalog.v1beta1.ITagTemplateField,
+      (
+        | protosTypes.google.cloud.datacatalog.v1beta1.ICreateTagTemplateFieldRequest
+        | undefined
+      ),
+      {} | undefined
+    ]
+  > | void {
+    request = request || {};
+    let options: gax.CallOptions;
+    if (typeof optionsOrCallback === 'function' && callback === undefined) {
+      callback = optionsOrCallback;
+      options = {};
+    } else {
+      options = optionsOrCallback as gax.CallOptions;
+    }
+    options = options || {};
+    options.otherArgs = options.otherArgs || {};
+    options.otherArgs.headers = options.otherArgs.headers || {};
+    options.otherArgs.headers[
+      'x-goog-request-params'
+    ] = gax.routingHeader.fromParams({
+      parent: request.parent || '',
+    });
+    return this._innerApiCalls.createTagTemplateField(
+      request,
+      options,
+      callback
+    );
+  }
+  updateTagTemplateField(
+    request: protosTypes.google.cloud.datacatalog.v1beta1.IUpdateTagTemplateFieldRequest,
+    options?: gax.CallOptions
+  ): Promise<
+    [
+      protosTypes.google.cloud.datacatalog.v1beta1.ITagTemplateField,
+      (
+        | protosTypes.google.cloud.datacatalog.v1beta1.IUpdateTagTemplateFieldRequest
+        | undefined
+      ),
+      {} | undefined
+    ]
+  >;
+  updateTagTemplateField(
+    request: protosTypes.google.cloud.datacatalog.v1beta1.IUpdateTagTemplateFieldRequest,
+    options: gax.CallOptions,
+    callback: Callback<
+      protosTypes.google.cloud.datacatalog.v1beta1.ITagTemplateField,
+      | protosTypes.google.cloud.datacatalog.v1beta1.IUpdateTagTemplateFieldRequest
+      | undefined,
+      {} | undefined
+    >
+  ): void;
+  /**
+   * Updates a field in a tag template. This method cannot be used to update the
+   * field type. The user should enable the Data Catalog API in the project
+   * identified by the `name` parameter (see [Data Catalog Resource Project]
+   * (https://cloud.google.com/data-catalog/docs/concepts/resource-project) for more information).
+   *
+   * @param {Object} request
+   *   The request object that will be sent.
+   * @param {string} request.name
+   *   Required. The name of the tag template field. Example:
+   *
+   *   * projects/{project_id}/locations/{location}/tagTemplates/{tag_template_id}/fields/{tag_template_field_id}
+   * @param {google.cloud.datacatalog.v1beta1.TagTemplateField} request.tagTemplateField
+   *   Required. The template to update.
+   * @param {google.protobuf.FieldMask} request.updateMask
+   *   The field mask specifies the parts of the template to be updated.
+   *   Allowed fields:
+   *
+   *     * `display_name`
+   *     * `type.enum_type`
+   *
+   *   If `update_mask` is not set or empty, all of the allowed fields above will
+   *   be updated.
+   *
+   *   When updating an enum type, the provided values will be merged with the
+   *   existing values. Therefore, enum values can only be added, existing enum
+   *   values cannot be deleted nor renamed.
+   * @param {object} [options]
+   *   Call options. See {@link https://googleapis.dev/nodejs/google-gax/latest/interfaces/CallOptions.html|CallOptions} for more details.
+   * @returns {Promise} - The promise which resolves to an array.
+   *   The first element of the array is an object representing [TagTemplateField]{@link google.cloud.datacatalog.v1beta1.TagTemplateField}.
+   *   The promise has a method named "cancel" which cancels the ongoing API call.
+   */
+  updateTagTemplateField(
+    request: protosTypes.google.cloud.datacatalog.v1beta1.IUpdateTagTemplateFieldRequest,
+    optionsOrCallback?:
+      | gax.CallOptions
+      | Callback<
+          protosTypes.google.cloud.datacatalog.v1beta1.ITagTemplateField,
+          | protosTypes.google.cloud.datacatalog.v1beta1.IUpdateTagTemplateFieldRequest
+          | undefined,
+          {} | undefined
+        >,
+    callback?: Callback<
+      protosTypes.google.cloud.datacatalog.v1beta1.ITagTemplateField,
+      | protosTypes.google.cloud.datacatalog.v1beta1.IUpdateTagTemplateFieldRequest
+      | undefined,
+      {} | undefined
+    >
+  ): Promise<
+    [
+      protosTypes.google.cloud.datacatalog.v1beta1.ITagTemplateField,
+      (
+        | protosTypes.google.cloud.datacatalog.v1beta1.IUpdateTagTemplateFieldRequest
+        | undefined
+      ),
+      {} | undefined
+    ]
+  > | void {
+    request = request || {};
+    let options: gax.CallOptions;
+    if (typeof optionsOrCallback === 'function' && callback === undefined) {
+      callback = optionsOrCallback;
+      options = {};
+    } else {
+      options = optionsOrCallback as gax.CallOptions;
+    }
+    options = options || {};
+    options.otherArgs = options.otherArgs || {};
+    options.otherArgs.headers = options.otherArgs.headers || {};
+    options.otherArgs.headers[
+      'x-goog-request-params'
+    ] = gax.routingHeader.fromParams({
+      name: request.name || '',
+    });
+    return this._innerApiCalls.updateTagTemplateField(
+      request,
+      options,
+      callback
+    );
+  }
+  renameTagTemplateField(
+    request: protosTypes.google.cloud.datacatalog.v1beta1.IRenameTagTemplateFieldRequest,
+    options?: gax.CallOptions
+  ): Promise<
+    [
+      protosTypes.google.cloud.datacatalog.v1beta1.ITagTemplateField,
+      (
+        | protosTypes.google.cloud.datacatalog.v1beta1.IRenameTagTemplateFieldRequest
+        | undefined
+      ),
+      {} | undefined
+    ]
+  >;
+  renameTagTemplateField(
+    request: protosTypes.google.cloud.datacatalog.v1beta1.IRenameTagTemplateFieldRequest,
+    options: gax.CallOptions,
+    callback: Callback<
+      protosTypes.google.cloud.datacatalog.v1beta1.ITagTemplateField,
+      | protosTypes.google.cloud.datacatalog.v1beta1.IRenameTagTemplateFieldRequest
+      | undefined,
+      {} | undefined
+    >
+  ): void;
+  /**
+   * Renames a field in a tag template. The user should enable the Data Catalog
+   * API in the project identified by the `name` parameter (see [Data Catalog
+   * Resource Project](https://cloud.google.com/data-catalog/docs/concepts/resource-project) for more
+   * information).
+   *
+   * @param {Object} request
+   *   The request object that will be sent.
+   * @param {string} request.name
+   *   Required. The name of the tag template. Example:
+   *
+   *   * projects/{project_id}/locations/{location}/tagTemplates/{tag_template_id}/fields/{tag_template_field_id}
+   * @param {string} request.newTagTemplateFieldId
+   *   Required. The new ID of this tag template field. For example, `my_new_field`.
+   * @param {object} [options]
+   *   Call options. See {@link https://googleapis.dev/nodejs/google-gax/latest/interfaces/CallOptions.html|CallOptions} for more details.
+   * @returns {Promise} - The promise which resolves to an array.
+   *   The first element of the array is an object representing [TagTemplateField]{@link google.cloud.datacatalog.v1beta1.TagTemplateField}.
+   *   The promise has a method named "cancel" which cancels the ongoing API call.
+   */
+  renameTagTemplateField(
+    request: protosTypes.google.cloud.datacatalog.v1beta1.IRenameTagTemplateFieldRequest,
+    optionsOrCallback?:
+      | gax.CallOptions
+      | Callback<
+          protosTypes.google.cloud.datacatalog.v1beta1.ITagTemplateField,
+          | protosTypes.google.cloud.datacatalog.v1beta1.IRenameTagTemplateFieldRequest
+          | undefined,
+          {} | undefined
+        >,
+    callback?: Callback<
+      protosTypes.google.cloud.datacatalog.v1beta1.ITagTemplateField,
+      | protosTypes.google.cloud.datacatalog.v1beta1.IRenameTagTemplateFieldRequest
+      | undefined,
+      {} | undefined
+    >
+  ): Promise<
+    [
+      protosTypes.google.cloud.datacatalog.v1beta1.ITagTemplateField,
+      (
+        | protosTypes.google.cloud.datacatalog.v1beta1.IRenameTagTemplateFieldRequest
+        | undefined
+      ),
+      {} | undefined
+    ]
+  > | void {
+    request = request || {};
+    let options: gax.CallOptions;
+    if (typeof optionsOrCallback === 'function' && callback === undefined) {
+      callback = optionsOrCallback;
+      options = {};
+    } else {
+      options = optionsOrCallback as gax.CallOptions;
+    }
+    options = options || {};
+    options.otherArgs = options.otherArgs || {};
+    options.otherArgs.headers = options.otherArgs.headers || {};
+    options.otherArgs.headers[
+      'x-goog-request-params'
+    ] = gax.routingHeader.fromParams({
+      name: request.name || '',
+    });
+    return this._innerApiCalls.renameTagTemplateField(
+      request,
+      options,
+      callback
+    );
+  }
+  deleteTagTemplateField(
+    request: protosTypes.google.cloud.datacatalog.v1beta1.IDeleteTagTemplateFieldRequest,
+    options?: gax.CallOptions
+  ): Promise<
+    [
+      protosTypes.google.protobuf.IEmpty,
+      (
+        | protosTypes.google.cloud.datacatalog.v1beta1.IDeleteTagTemplateFieldRequest
+        | undefined
+      ),
+      {} | undefined
+    ]
+  >;
+  deleteTagTemplateField(
+    request: protosTypes.google.cloud.datacatalog.v1beta1.IDeleteTagTemplateFieldRequest,
+    options: gax.CallOptions,
+    callback: Callback<
+      protosTypes.google.protobuf.IEmpty,
+      | protosTypes.google.cloud.datacatalog.v1beta1.IDeleteTagTemplateFieldRequest
+      | undefined,
+      {} | undefined
+    >
+  ): void;
+  /**
+   * Deletes a field in a tag template and all uses of that field.
+   * The user should enable the Data Catalog API in the project identified by
+   * the `name` parameter (see [Data Catalog Resource Project]
+   * (https://cloud.google.com/data-catalog/docs/concepts/resource-project) for more information).
+   *
+   * @param {Object} request
+   *   The request object that will be sent.
+   * @param {string} request.name
+   *   Required. The name of the tag template field to delete. Example:
+   *
+   *   * projects/{project_id}/locations/{location}/tagTemplates/{tag_template_id}/fields/{tag_template_field_id}
+   * @param {boolean} request.force
+   *   Required. Currently, this field must always be set to `true`.
+   *   This confirms the deletion of this field from any tags using this field.
+   *   `force = false` will be supported in the future.
+   * @param {object} [options]
+   *   Call options. See {@link https://googleapis.dev/nodejs/google-gax/latest/interfaces/CallOptions.html|CallOptions} for more details.
+   * @returns {Promise} - The promise which resolves to an array.
+   *   The first element of the array is an object representing [Empty]{@link google.protobuf.Empty}.
+   *   The promise has a method named "cancel" which cancels the ongoing API call.
+   */
+  deleteTagTemplateField(
+    request: protosTypes.google.cloud.datacatalog.v1beta1.IDeleteTagTemplateFieldRequest,
+    optionsOrCallback?:
+      | gax.CallOptions
+      | Callback<
+          protosTypes.google.protobuf.IEmpty,
+          | protosTypes.google.cloud.datacatalog.v1beta1.IDeleteTagTemplateFieldRequest
+          | undefined,
+          {} | undefined
+        >,
+    callback?: Callback<
+      protosTypes.google.protobuf.IEmpty,
+      | protosTypes.google.cloud.datacatalog.v1beta1.IDeleteTagTemplateFieldRequest
+      | undefined,
+      {} | undefined
+    >
+  ): Promise<
+    [
+      protosTypes.google.protobuf.IEmpty,
+      (
+        | protosTypes.google.cloud.datacatalog.v1beta1.IDeleteTagTemplateFieldRequest
+        | undefined
+      ),
+      {} | undefined
+    ]
+  > | void {
+    request = request || {};
+    let options: gax.CallOptions;
+    if (typeof optionsOrCallback === 'function' && callback === undefined) {
+      callback = optionsOrCallback;
+      options = {};
+    } else {
+      options = optionsOrCallback as gax.CallOptions;
+    }
+    options = options || {};
+    options.otherArgs = options.otherArgs || {};
+    options.otherArgs.headers = options.otherArgs.headers || {};
+    options.otherArgs.headers[
+      'x-goog-request-params'
+    ] = gax.routingHeader.fromParams({
+      name: request.name || '',
+    });
+    return this._innerApiCalls.deleteTagTemplateField(
+      request,
+      options,
+      callback
+    );
+  }
+  createTag(
+    request: protosTypes.google.cloud.datacatalog.v1beta1.ICreateTagRequest,
+    options?: gax.CallOptions
+  ): Promise<
+    [
+      protosTypes.google.cloud.datacatalog.v1beta1.ITag,
+      (
+        | protosTypes.google.cloud.datacatalog.v1beta1.ICreateTagRequest
+        | undefined
+      ),
+      {} | undefined
+    ]
+  >;
+  createTag(
+    request: protosTypes.google.cloud.datacatalog.v1beta1.ICreateTagRequest,
+    options: gax.CallOptions,
+    callback: Callback<
+      protosTypes.google.cloud.datacatalog.v1beta1.ITag,
+      | protosTypes.google.cloud.datacatalog.v1beta1.ICreateTagRequest
+      | undefined,
+      {} | undefined
+    >
+  ): void;
+  /**
+   * Creates a tag on an [Entry][google.cloud.datacatalog.v1beta1.Entry].
+   * Note: The project identified by the `parent` parameter for the
+   * [tag](https://cloud.google.com/data-catalog/docs/reference/rest/v1beta1/projects.locations.entryGroups.entries.tags/create#path-parameters)
+   * and the
+   * [tag
+   * template](https://cloud.google.com/data-catalog/docs/reference/rest/v1beta1/projects.locations.tagTemplates/create#path-parameters)
+   * used to create the tag must be from the same organization.
+   *
+   * @param {Object} request
+   *   The request object that will be sent.
+   * @param {string} request.parent
+   *   Required. The name of the resource to attach this tag to. Tags can be attached to
+   *   Entries. Example:
+   *
+   *   * projects/{project_id}/locations/{location}/entryGroups/{entry_group_id}/entries/{entry_id}
+   *
+   *   Note that this Tag and its child resources may not actually be stored in
+   *   the location in this name.
+   * @param {google.cloud.datacatalog.v1beta1.Tag} request.tag
+   *   Required. The tag to create.
+   * @param {object} [options]
+   *   Call options. See {@link https://googleapis.dev/nodejs/google-gax/latest/interfaces/CallOptions.html|CallOptions} for more details.
+   * @returns {Promise} - The promise which resolves to an array.
+   *   The first element of the array is an object representing [Tag]{@link google.cloud.datacatalog.v1beta1.Tag}.
+   *   The promise has a method named "cancel" which cancels the ongoing API call.
+   */
+  createTag(
+    request: protosTypes.google.cloud.datacatalog.v1beta1.ICreateTagRequest,
+    optionsOrCallback?:
+      | gax.CallOptions
+      | Callback<
+          protosTypes.google.cloud.datacatalog.v1beta1.ITag,
+          | protosTypes.google.cloud.datacatalog.v1beta1.ICreateTagRequest
+          | undefined,
+          {} | undefined
+        >,
+    callback?: Callback<
+      protosTypes.google.cloud.datacatalog.v1beta1.ITag,
+      | protosTypes.google.cloud.datacatalog.v1beta1.ICreateTagRequest
+      | undefined,
+      {} | undefined
+    >
+  ): Promise<
+    [
+      protosTypes.google.cloud.datacatalog.v1beta1.ITag,
+      (
+        | protosTypes.google.cloud.datacatalog.v1beta1.ICreateTagRequest
+        | undefined
+      ),
+      {} | undefined
+    ]
+  > | void {
+    request = request || {};
+    let options: gax.CallOptions;
+    if (typeof optionsOrCallback === 'function' && callback === undefined) {
+      callback = optionsOrCallback;
+      options = {};
+    } else {
+      options = optionsOrCallback as gax.CallOptions;
+    }
+    options = options || {};
+    options.otherArgs = options.otherArgs || {};
+    options.otherArgs.headers = options.otherArgs.headers || {};
+    options.otherArgs.headers[
+      'x-goog-request-params'
+    ] = gax.routingHeader.fromParams({
+      parent: request.parent || '',
+    });
+    return this._innerApiCalls.createTag(request, options, callback);
+  }
+  updateTag(
+    request: protosTypes.google.cloud.datacatalog.v1beta1.IUpdateTagRequest,
+    options?: gax.CallOptions
+  ): Promise<
+    [
+      protosTypes.google.cloud.datacatalog.v1beta1.ITag,
+      (
+        | protosTypes.google.cloud.datacatalog.v1beta1.IUpdateTagRequest
+        | undefined
+      ),
+      {} | undefined
+    ]
+  >;
+  updateTag(
+    request: protosTypes.google.cloud.datacatalog.v1beta1.IUpdateTagRequest,
+    options: gax.CallOptions,
+    callback: Callback<
+      protosTypes.google.cloud.datacatalog.v1beta1.ITag,
+      | protosTypes.google.cloud.datacatalog.v1beta1.IUpdateTagRequest
+      | undefined,
+      {} | undefined
+    >
+  ): void;
+  /**
+   * Updates an existing tag.
+   *
+   * @param {Object} request
+   *   The request object that will be sent.
+   * @param {google.cloud.datacatalog.v1beta1.Tag} request.tag
+   *   Required. The updated tag. The "name" field must be set.
+   * @param {google.protobuf.FieldMask} request.updateMask
+   *   The fields to update on the Tag. If absent or empty, all modifiable fields
+   *   are updated. Currently the only modifiable field is the field `fields`.
+   * @param {object} [options]
+   *   Call options. See {@link https://googleapis.dev/nodejs/google-gax/latest/interfaces/CallOptions.html|CallOptions} for more details.
+   * @returns {Promise} - The promise which resolves to an array.
+   *   The first element of the array is an object representing [Tag]{@link google.cloud.datacatalog.v1beta1.Tag}.
+   *   The promise has a method named "cancel" which cancels the ongoing API call.
+   */
+  updateTag(
+    request: protosTypes.google.cloud.datacatalog.v1beta1.IUpdateTagRequest,
+    optionsOrCallback?:
+      | gax.CallOptions
+      | Callback<
+          protosTypes.google.cloud.datacatalog.v1beta1.ITag,
+          | protosTypes.google.cloud.datacatalog.v1beta1.IUpdateTagRequest
+          | undefined,
+          {} | undefined
+        >,
+    callback?: Callback<
+      protosTypes.google.cloud.datacatalog.v1beta1.ITag,
+      | protosTypes.google.cloud.datacatalog.v1beta1.IUpdateTagRequest
+      | undefined,
+      {} | undefined
+    >
+  ): Promise<
+    [
+      protosTypes.google.cloud.datacatalog.v1beta1.ITag,
+      (
+        | protosTypes.google.cloud.datacatalog.v1beta1.IUpdateTagRequest
+        | undefined
+      ),
+      {} | undefined
+    ]
+  > | void {
+    request = request || {};
+    let options: gax.CallOptions;
+    if (typeof optionsOrCallback === 'function' && callback === undefined) {
+      callback = optionsOrCallback;
+      options = {};
+    } else {
+      options = optionsOrCallback as gax.CallOptions;
+    }
+    options = options || {};
+    options.otherArgs = options.otherArgs || {};
+    options.otherArgs.headers = options.otherArgs.headers || {};
+    options.otherArgs.headers[
+      'x-goog-request-params'
+    ] = gax.routingHeader.fromParams({
+      tag_name: request.tag!.name || '',
+    });
+    return this._innerApiCalls.updateTag(request, options, callback);
+  }
+  deleteTag(
+    request: protosTypes.google.cloud.datacatalog.v1beta1.IDeleteTagRequest,
+    options?: gax.CallOptions
+  ): Promise<
+    [
+      protosTypes.google.protobuf.IEmpty,
+      (
+        | protosTypes.google.cloud.datacatalog.v1beta1.IDeleteTagRequest
+        | undefined
+      ),
+      {} | undefined
+    ]
+  >;
+  deleteTag(
+    request: protosTypes.google.cloud.datacatalog.v1beta1.IDeleteTagRequest,
+    options: gax.CallOptions,
+    callback: Callback<
+      protosTypes.google.protobuf.IEmpty,
+      | protosTypes.google.cloud.datacatalog.v1beta1.IDeleteTagRequest
+      | undefined,
+      {} | undefined
+    >
+  ): void;
+  /**
+   * Deletes a tag.
+   *
+   * @param {Object} request
+   *   The request object that will be sent.
+   * @param {string} request.name
+   *   Required. The name of the tag to delete. Example:
+   *
+   *   * projects/{project_id}/locations/{location}/entryGroups/{entry_group_id}/entries/{entry_id}/tags/{tag_id}
+   * @param {object} [options]
+   *   Call options. See {@link https://googleapis.dev/nodejs/google-gax/latest/interfaces/CallOptions.html|CallOptions} for more details.
+   * @returns {Promise} - The promise which resolves to an array.
+   *   The first element of the array is an object representing [Empty]{@link google.protobuf.Empty}.
+   *   The promise has a method named "cancel" which cancels the ongoing API call.
+   */
+  deleteTag(
+    request: protosTypes.google.cloud.datacatalog.v1beta1.IDeleteTagRequest,
+    optionsOrCallback?:
+      | gax.CallOptions
+      | Callback<
+          protosTypes.google.protobuf.IEmpty,
+          | protosTypes.google.cloud.datacatalog.v1beta1.IDeleteTagRequest
+          | undefined,
+          {} | undefined
+        >,
+    callback?: Callback<
+      protosTypes.google.protobuf.IEmpty,
+      | protosTypes.google.cloud.datacatalog.v1beta1.IDeleteTagRequest
+      | undefined,
+      {} | undefined
+    >
+  ): Promise<
+    [
+      protosTypes.google.protobuf.IEmpty,
+      (
+        | protosTypes.google.cloud.datacatalog.v1beta1.IDeleteTagRequest
+        | undefined
+      ),
+      {} | undefined
+    ]
+  > | void {
+    request = request || {};
+    let options: gax.CallOptions;
+    if (typeof optionsOrCallback === 'function' && callback === undefined) {
+      callback = optionsOrCallback;
+      options = {};
+    } else {
+      options = optionsOrCallback as gax.CallOptions;
+    }
+    options = options || {};
+    options.otherArgs = options.otherArgs || {};
+    options.otherArgs.headers = options.otherArgs.headers || {};
+    options.otherArgs.headers[
+      'x-goog-request-params'
+    ] = gax.routingHeader.fromParams({
+      name: request.name || '',
+    });
+    return this._innerApiCalls.deleteTag(request, options, callback);
+  }
+  setIamPolicy(
+    request: protosTypes.google.iam.v1.ISetIamPolicyRequest,
+    options?: gax.CallOptions
+  ): Promise<
+    [
+      protosTypes.google.iam.v1.IPolicy,
+      protosTypes.google.iam.v1.ISetIamPolicyRequest | undefined,
+      {} | undefined
+    ]
+  >;
+  setIamPolicy(
+    request: protosTypes.google.iam.v1.ISetIamPolicyRequest,
+    options: gax.CallOptions,
+    callback: Callback<
+      protosTypes.google.iam.v1.IPolicy,
+      protosTypes.google.iam.v1.ISetIamPolicyRequest | undefined,
+      {} | undefined
+    >
+  ): void;
+  /**
+   * Sets the access control policy for a resource. Replaces any existing
+   * policy.
+   * Supported resources are:
+   *   - Tag templates.
+   *   - Entries.
+   *   - Entry groups.
+   * Note, this method cannot be used to manage policies for BigQuery, Cloud
+   * Pub/Sub and any external Google Cloud Platform resources synced to Cloud
+   * Data Catalog.
+   *
+   * Callers must have following Google IAM permission
+   *   - `datacatalog.tagTemplates.setIamPolicy` to set policies on tag
+   *     templates.
+   *   - `datacatalog.entries.setIamPolicy` to set policies on entries.
+   *   - `datacatalog.entryGroups.setIamPolicy` to set policies on entry groups.
+   *
+   * @param {Object} request
+   *   The request object that will be sent.
+   * @param {object} [options]
+   *   Call options. See {@link https://googleapis.dev/nodejs/google-gax/latest/interfaces/CallOptions.html|CallOptions} for more details.
+   * @returns {Promise} - The promise which resolves to an array.
+   *   The first element of the array is an object representing [Policy]{@link google.iam.v1.Policy}.
+   *   The promise has a method named "cancel" which cancels the ongoing API call.
+   */
+  setIamPolicy(
+    request: protosTypes.google.iam.v1.ISetIamPolicyRequest,
+    optionsOrCallback?:
+      | gax.CallOptions
+      | Callback<
+          protosTypes.google.iam.v1.IPolicy,
+          protosTypes.google.iam.v1.ISetIamPolicyRequest | undefined,
+          {} | undefined
+        >,
+    callback?: Callback<
+      protosTypes.google.iam.v1.IPolicy,
+      protosTypes.google.iam.v1.ISetIamPolicyRequest | undefined,
+      {} | undefined
+    >
+  ): Promise<
+    [
+      protosTypes.google.iam.v1.IPolicy,
+      protosTypes.google.iam.v1.ISetIamPolicyRequest | undefined,
+      {} | undefined
+    ]
+  > | void {
+    request = request || {};
+    let options: gax.CallOptions;
+    if (typeof optionsOrCallback === 'function' && callback === undefined) {
+      callback = optionsOrCallback;
+      options = {};
+    } else {
+      options = optionsOrCallback as gax.CallOptions;
+    }
+    options = options || {};
+    options.otherArgs = options.otherArgs || {};
+    options.otherArgs.headers = options.otherArgs.headers || {};
+    options.otherArgs.headers[
+      'x-goog-request-params'
+    ] = gax.routingHeader.fromParams({
+      resource: request.resource || '',
+    });
+    return this._innerApiCalls.setIamPolicy(request, options, callback);
+  }
+  getIamPolicy(
+    request: protosTypes.google.iam.v1.IGetIamPolicyRequest,
+    options?: gax.CallOptions
+  ): Promise<
+    [
+      protosTypes.google.iam.v1.IPolicy,
+      protosTypes.google.iam.v1.IGetIamPolicyRequest | undefined,
+      {} | undefined
+    ]
+  >;
+  getIamPolicy(
+    request: protosTypes.google.iam.v1.IGetIamPolicyRequest,
+    options: gax.CallOptions,
+    callback: Callback<
+      protosTypes.google.iam.v1.IPolicy,
+      protosTypes.google.iam.v1.IGetIamPolicyRequest | undefined,
+      {} | undefined
+    >
+  ): void;
+  /**
+   * Gets the access control policy for a resource. A `NOT_FOUND` error
+   * is returned if the resource does not exist. An empty policy is returned
+   * if the resource exists but does not have a policy set on it.
+   *
+   * Supported resources are:
+   *   - Tag templates.
+   *   - Entries.
+   *   - Entry groups.
+   * Note, this method cannot be used to manage policies for BigQuery, Cloud
+   * Pub/Sub and any external Google Cloud Platform resources synced to Cloud
+   * Data Catalog.
+   *
+   * Callers must have following Google IAM permission
+   *   - `datacatalog.tagTemplates.getIamPolicy` to get policies on tag
+   *     templates.
+   *   - `datacatalog.entries.getIamPolicy` to get policies on entries.
+   *   - `datacatalog.entryGroups.getIamPolicy` to get policies on entry groups.
+   *
+   * @param {Object} request
+   *   The request object that will be sent.
+   * @param {object} [options]
+   *   Call options. See {@link https://googleapis.dev/nodejs/google-gax/latest/interfaces/CallOptions.html|CallOptions} for more details.
+   * @returns {Promise} - The promise which resolves to an array.
+   *   The first element of the array is an object representing [Policy]{@link google.iam.v1.Policy}.
+   *   The promise has a method named "cancel" which cancels the ongoing API call.
+   */
+  getIamPolicy(
+    request: protosTypes.google.iam.v1.IGetIamPolicyRequest,
+    optionsOrCallback?:
+      | gax.CallOptions
+      | Callback<
+          protosTypes.google.iam.v1.IPolicy,
+          protosTypes.google.iam.v1.IGetIamPolicyRequest | undefined,
+          {} | undefined
+        >,
+    callback?: Callback<
+      protosTypes.google.iam.v1.IPolicy,
+      protosTypes.google.iam.v1.IGetIamPolicyRequest | undefined,
+      {} | undefined
+    >
+  ): Promise<
+    [
+      protosTypes.google.iam.v1.IPolicy,
+      protosTypes.google.iam.v1.IGetIamPolicyRequest | undefined,
+      {} | undefined
+    ]
+  > | void {
+    request = request || {};
+    let options: gax.CallOptions;
+    if (typeof optionsOrCallback === 'function' && callback === undefined) {
+      callback = optionsOrCallback;
+      options = {};
+    } else {
+      options = optionsOrCallback as gax.CallOptions;
+    }
+    options = options || {};
+    options.otherArgs = options.otherArgs || {};
+    options.otherArgs.headers = options.otherArgs.headers || {};
+    options.otherArgs.headers[
+      'x-goog-request-params'
+    ] = gax.routingHeader.fromParams({
+      resource: request.resource || '',
+    });
+    return this._innerApiCalls.getIamPolicy(request, options, callback);
+  }
+  testIamPermissions(
+    request: protosTypes.google.iam.v1.ITestIamPermissionsRequest,
+    options?: gax.CallOptions
+  ): Promise<
+    [
+      protosTypes.google.iam.v1.ITestIamPermissionsResponse,
+      protosTypes.google.iam.v1.ITestIamPermissionsRequest | undefined,
+      {} | undefined
+    ]
+  >;
+  testIamPermissions(
+    request: protosTypes.google.iam.v1.ITestIamPermissionsRequest,
+    options: gax.CallOptions,
+    callback: Callback<
+      protosTypes.google.iam.v1.ITestIamPermissionsResponse,
+      protosTypes.google.iam.v1.ITestIamPermissionsRequest | undefined,
+      {} | undefined
+    >
+  ): void;
+  /**
+   * Returns the caller's permissions on a resource.
+   * If the resource does not exist, an empty set of permissions is returned
+   * (We don't return a `NOT_FOUND` error).
+   *
+   * Supported resources are:
+   *   - Tag templates.
+   *   - Entries.
+   *   - Entry groups.
+   * Note, this method cannot be used to manage policies for BigQuery, Cloud
+   * Pub/Sub and any external Google Cloud Platform resources synced to Cloud
+   * Data Catalog.
+   *
+   * A caller is not required to have Google IAM permission to make this
+   * request.
+   *
+   * @param {Object} request
+   *   The request object that will be sent.
+   * @param {object} [options]
+   *   Call options. See {@link https://googleapis.dev/nodejs/google-gax/latest/interfaces/CallOptions.html|CallOptions} for more details.
+   * @returns {Promise} - The promise which resolves to an array.
+   *   The first element of the array is an object representing [TestIamPermissionsResponse]{@link google.iam.v1.TestIamPermissionsResponse}.
+   *   The promise has a method named "cancel" which cancels the ongoing API call.
+   */
+  testIamPermissions(
+    request: protosTypes.google.iam.v1.ITestIamPermissionsRequest,
+    optionsOrCallback?:
+      | gax.CallOptions
+      | Callback<
+          protosTypes.google.iam.v1.ITestIamPermissionsResponse,
+          protosTypes.google.iam.v1.ITestIamPermissionsRequest | undefined,
+          {} | undefined
+        >,
+    callback?: Callback<
+      protosTypes.google.iam.v1.ITestIamPermissionsResponse,
+      protosTypes.google.iam.v1.ITestIamPermissionsRequest | undefined,
+      {} | undefined
+    >
+  ): Promise<
+    [
+      protosTypes.google.iam.v1.ITestIamPermissionsResponse,
+      protosTypes.google.iam.v1.ITestIamPermissionsRequest | undefined,
+      {} | undefined
+    ]
+  > | void {
+    request = request || {};
+    let options: gax.CallOptions;
+    if (typeof optionsOrCallback === 'function' && callback === undefined) {
+      callback = optionsOrCallback;
+      options = {};
+    } else {
+      options = optionsOrCallback as gax.CallOptions;
+    }
+    options = options || {};
+    options.otherArgs = options.otherArgs || {};
+    options.otherArgs.headers = options.otherArgs.headers || {};
+    options.otherArgs.headers[
+      'x-goog-request-params'
+    ] = gax.routingHeader.fromParams({
+      resource: request.resource || '',
+    });
+    return this._innerApiCalls.testIamPermissions(request, options, callback);
+  }
+
+  searchCatalog(
+    request: protosTypes.google.cloud.datacatalog.v1beta1.ISearchCatalogRequest,
+    options?: gax.CallOptions
+  ): Promise<
+    [
+      protosTypes.google.cloud.datacatalog.v1beta1.ISearchCatalogResult[],
+      protosTypes.google.cloud.datacatalog.v1beta1.ISearchCatalogRequest | null,
+      protosTypes.google.cloud.datacatalog.v1beta1.ISearchCatalogResponse
+    ]
+  >;
+  searchCatalog(
+    request: protosTypes.google.cloud.datacatalog.v1beta1.ISearchCatalogRequest,
+    options: gax.CallOptions,
+    callback: Callback<
+      protosTypes.google.cloud.datacatalog.v1beta1.ISearchCatalogResult[],
+      protosTypes.google.cloud.datacatalog.v1beta1.ISearchCatalogRequest | null,
+      protosTypes.google.cloud.datacatalog.v1beta1.ISearchCatalogResponse
+    >
+  ): void;
+  /**
+   * Searches Data Catalog for multiple resources like entries, tags that
+   * match a query.
+   *
+   * This is a custom method
+   * (https://cloud.google.com/apis/design/custom_methods) and does not return
+   * the complete resource, only the resource identifier and high level
+   * fields. Clients can subsequentally call `Get` methods.
+   *
+   * Note that searches do not have full recall. There may be results that match
+   * your query but are not returned, even in subsequent pages of results. These
+   * missing results may vary across repeated calls to search. Do not rely on
+   * this method if you need to guarantee full recall.
+   *
+   * See [Data Catalog Search
+   * Syntax](https://cloud.google.com/data-catalog/docs/how-to/search-reference) for more information.
+   *
+   * @param {Object} request
+   *   The request object that will be sent.
+   * @param {google.cloud.datacatalog.v1beta1.SearchCatalogRequest.Scope} request.scope
+   *   Required. The scope of this search request.
+   * @param {string} request.query
+   *   Required. The query string in search query syntax. The query must be non-empty.
+   *
+   *   Query strings can be simple as "x" or more qualified as:
+   *
+   *   * name:x
+   *   * column:x
+   *   * description:y
+   *
+   *   Note: Query tokens need to have a minimum of 3 characters for substring
+   *   matching to work correctly. See [Data Catalog Search
+   *   Syntax](https://cloud.google.com/data-catalog/docs/how-to/search-reference) for more information.
+   * @param {number} request.pageSize
+   *   Number of results in the search page. If <=0 then defaults to 10. Max limit
+   *   for page_size is 1000. Throws an invalid argument for page_size > 1000.
+   * @param {string} [request.pageToken]
+   *   Optional. Pagination token returned in an earlier
+   *   [SearchCatalogResponse.next_page_token][google.cloud.datacatalog.v1beta1.SearchCatalogResponse.next_page_token], which
+   *   indicates that this is a continuation of a prior
+   *   [SearchCatalogRequest][google.cloud.datacatalog.v1beta1.DataCatalog.SearchCatalog]
+   *   call, and that the system should return the next page of data. If empty,
+   *   the first page is returned.
+   * @param {string} request.orderBy
+   *   Specifies the ordering of results, currently supported case-sensitive
+   *   choices are:
+   *
+   *     * `relevance`, only supports desecending
+   *     * `last_access_timestamp [asc|desc]`, defaults to descending if not
+   *       specified
+   *     * `last_modified_timestamp [asc|desc]`, defaults to descending if not
+   *       specified
+   *
+   *   If not specified, defaults to `relevance` descending.
+   * @param {object} [options]
+   *   Call options. See {@link https://googleapis.dev/nodejs/google-gax/latest/interfaces/CallOptions.html|CallOptions} for more details.
+   * @returns {Promise} - The promise which resolves to an array.
+   *   The first element of the array is an object representing [SearchCatalogResponse]{@link google.cloud.datacatalog.v1beta1.SearchCatalogResponse}.
+   *
+   *   When autoPaginate: false is specified through options, the array has three elements.
+   *   The first element is Array of [SearchCatalogResponse]{@link google.cloud.datacatalog.v1beta1.SearchCatalogResponse} in a single response.
+   *   The second element is the next request object if the response
+   *   indicates the next page exists, or null. The third element is
+   *   an object representing [SearchCatalogResponse]{@link google.cloud.datacatalog.v1beta1.SearchCatalogResponse}.
+   *
+   *   The promise has a method named "cancel" which cancels the ongoing API call.
+   */
+  searchCatalog(
+    request: protosTypes.google.cloud.datacatalog.v1beta1.ISearchCatalogRequest,
+    optionsOrCallback?:
+      | gax.CallOptions
+      | Callback<
+          protosTypes.google.cloud.datacatalog.v1beta1.ISearchCatalogResult[],
+          protosTypes.google.cloud.datacatalog.v1beta1.ISearchCatalogRequest | null,
+          protosTypes.google.cloud.datacatalog.v1beta1.ISearchCatalogResponse
+        >,
+    callback?: Callback<
+      protosTypes.google.cloud.datacatalog.v1beta1.ISearchCatalogResult[],
+      protosTypes.google.cloud.datacatalog.v1beta1.ISearchCatalogRequest | null,
+      protosTypes.google.cloud.datacatalog.v1beta1.ISearchCatalogResponse
+    >
+  ): Promise<
+    [
+      protosTypes.google.cloud.datacatalog.v1beta1.ISearchCatalogResult[],
+      protosTypes.google.cloud.datacatalog.v1beta1.ISearchCatalogRequest | null,
+      protosTypes.google.cloud.datacatalog.v1beta1.ISearchCatalogResponse
+    ]
+  > | void {
+    request = request || {};
+    let options: gax.CallOptions;
+    if (typeof optionsOrCallback === 'function' && callback === undefined) {
+      callback = optionsOrCallback;
+      options = {};
+    } else {
+      options = optionsOrCallback as gax.CallOptions;
+    }
+    options = options || {};
+    return this._innerApiCalls.searchCatalog(request, options, callback);
+  }
+
+  /**
+   * Equivalent to {@link searchCatalog}, but returns a NodeJS Stream object.
+   *
+   * This fetches the paged responses for {@link searchCatalog} continuously
+   * and invokes the callback registered for 'data' event for each element in the
+   * responses.
+   *
+   * The returned object has 'end' method when no more elements are required.
+   *
+   * autoPaginate option will be ignored.
+   *
+   * @see {@link https://nodejs.org/api/stream.html}
+   *
+   * @param {Object} request
+   *   The request object that will be sent.
+   * @param {google.cloud.datacatalog.v1beta1.SearchCatalogRequest.Scope} request.scope
+   *   Required. The scope of this search request.
+   * @param {string} request.query
+   *   Required. The query string in search query syntax. The query must be non-empty.
+   *
+   *   Query strings can be simple as "x" or more qualified as:
+   *
+   *   * name:x
+   *   * column:x
+   *   * description:y
+   *
+   *   Note: Query tokens need to have a minimum of 3 characters for substring
+   *   matching to work correctly. See [Data Catalog Search
+   *   Syntax](https://cloud.google.com/data-catalog/docs/how-to/search-reference) for more information.
+   * @param {number} request.pageSize
+   *   Number of results in the search page. If <=0 then defaults to 10. Max limit
+   *   for page_size is 1000. Throws an invalid argument for page_size > 1000.
+   * @param {string} [request.pageToken]
+   *   Optional. Pagination token returned in an earlier
+   *   [SearchCatalogResponse.next_page_token][google.cloud.datacatalog.v1beta1.SearchCatalogResponse.next_page_token], which
+   *   indicates that this is a continuation of a prior
+   *   [SearchCatalogRequest][google.cloud.datacatalog.v1beta1.DataCatalog.SearchCatalog]
+   *   call, and that the system should return the next page of data. If empty,
+   *   the first page is returned.
+   * @param {string} request.orderBy
+   *   Specifies the ordering of results, currently supported case-sensitive
+   *   choices are:
+   *
+   *     * `relevance`, only supports desecending
+   *     * `last_access_timestamp [asc|desc]`, defaults to descending if not
+   *       specified
+   *     * `last_modified_timestamp [asc|desc]`, defaults to descending if not
+   *       specified
+   *
+   *   If not specified, defaults to `relevance` descending.
+   * @param {object} [options]
+   *   Call options. See {@link https://googleapis.dev/nodejs/google-gax/latest/interfaces/CallOptions.html|CallOptions} for more details.
+   * @returns {Stream}
+   *   An object stream which emits an object representing [SearchCatalogResult]{@link google.cloud.datacatalog.v1beta1.SearchCatalogResult} on 'data' event.
+   */
+  searchCatalogStream(
+    request?: protosTypes.google.cloud.datacatalog.v1beta1.ISearchCatalogRequest,
+    options?: gax.CallOptions | {}
+  ): Transform {
+    request = request || {};
+    const callSettings = new gax.CallSettings(options);
+    return this._descriptors.page.searchCatalog.createStream(
+      this._innerApiCalls.searchCatalog as gax.GaxCall,
+      request,
+      callSettings
+    );
+  }
+  listTags(
+    request: protosTypes.google.cloud.datacatalog.v1beta1.IListTagsRequest,
+    options?: gax.CallOptions
+  ): Promise<
+    [
+      protosTypes.google.cloud.datacatalog.v1beta1.ITag[],
+      protosTypes.google.cloud.datacatalog.v1beta1.IListTagsRequest | null,
+      protosTypes.google.cloud.datacatalog.v1beta1.IListTagsResponse
+    ]
+  >;
+  listTags(
+    request: protosTypes.google.cloud.datacatalog.v1beta1.IListTagsRequest,
+    options: gax.CallOptions,
+    callback: Callback<
+      protosTypes.google.cloud.datacatalog.v1beta1.ITag[],
+      protosTypes.google.cloud.datacatalog.v1beta1.IListTagsRequest | null,
+      protosTypes.google.cloud.datacatalog.v1beta1.IListTagsResponse
+    >
+  ): void;
+  /**
+   * Lists the tags on an [Entry][google.cloud.datacatalog.v1beta1.Entry].
+   *
+   * @param {Object} request
+   *   The request object that will be sent.
+   * @param {string} request.parent
+   *   Required. The name of the Data Catalog resource to list the tags of. The
+   *   resource could be an [Entry][google.cloud.datacatalog.v1beta1.Entry].
+   * @param {number} request.pageSize
+   *   The maximum number of tags to return. Default is 10. Max limit is 1000.
+   * @param {string} request.pageToken
+   *   Token that specifies which page is requested. If empty, the first page is
+   *   returned.
+   * @param {object} [options]
+   *   Call options. See {@link https://googleapis.dev/nodejs/google-gax/latest/interfaces/CallOptions.html|CallOptions} for more details.
+   * @returns {Promise} - The promise which resolves to an array.
+   *   The first element of the array is an object representing [ListTagsResponse]{@link google.cloud.datacatalog.v1beta1.ListTagsResponse}.
+   *
+   *   When autoPaginate: false is specified through options, the array has three elements.
+   *   The first element is Array of [ListTagsResponse]{@link google.cloud.datacatalog.v1beta1.ListTagsResponse} in a single response.
+   *   The second element is the next request object if the response
+   *   indicates the next page exists, or null. The third element is
+   *   an object representing [ListTagsResponse]{@link google.cloud.datacatalog.v1beta1.ListTagsResponse}.
+   *
+   *   The promise has a method named "cancel" which cancels the ongoing API call.
+   */
+  listTags(
+    request: protosTypes.google.cloud.datacatalog.v1beta1.IListTagsRequest,
+    optionsOrCallback?:
+      | gax.CallOptions
+      | Callback<
+          protosTypes.google.cloud.datacatalog.v1beta1.ITag[],
+          protosTypes.google.cloud.datacatalog.v1beta1.IListTagsRequest | null,
+          protosTypes.google.cloud.datacatalog.v1beta1.IListTagsResponse
+        >,
+    callback?: Callback<
+      protosTypes.google.cloud.datacatalog.v1beta1.ITag[],
+      protosTypes.google.cloud.datacatalog.v1beta1.IListTagsRequest | null,
+      protosTypes.google.cloud.datacatalog.v1beta1.IListTagsResponse
+    >
+  ): Promise<
+    [
+      protosTypes.google.cloud.datacatalog.v1beta1.ITag[],
+      protosTypes.google.cloud.datacatalog.v1beta1.IListTagsRequest | null,
+      protosTypes.google.cloud.datacatalog.v1beta1.IListTagsResponse
+    ]
+  > | void {
+    request = request || {};
+    let options: gax.CallOptions;
+    if (typeof optionsOrCallback === 'function' && callback === undefined) {
+      callback = optionsOrCallback;
+      options = {};
+    } else {
+      options = optionsOrCallback as gax.CallOptions;
+    }
+    options = options || {};
+    options.otherArgs = options.otherArgs || {};
+    options.otherArgs.headers = options.otherArgs.headers || {};
+    options.otherArgs.headers[
+      'x-goog-request-params'
+    ] = gax.routingHeader.fromParams({
+      parent: request.parent || '',
+    });
+    return this._innerApiCalls.listTags(request, options, callback);
+  }
+
+  /**
+   * Equivalent to {@link listTags}, but returns a NodeJS Stream object.
+   *
+   * This fetches the paged responses for {@link listTags} continuously
+   * and invokes the callback registered for 'data' event for each element in the
+   * responses.
+   *
+   * The returned object has 'end' method when no more elements are required.
+   *
+   * autoPaginate option will be ignored.
+   *
+   * @see {@link https://nodejs.org/api/stream.html}
+   *
+   * @param {Object} request
+   *   The request object that will be sent.
+   * @param {string} request.parent
+   *   Required. The name of the Data Catalog resource to list the tags of. The
+   *   resource could be an [Entry][google.cloud.datacatalog.v1beta1.Entry].
+   * @param {number} request.pageSize
+   *   The maximum number of tags to return. Default is 10. Max limit is 1000.
+   * @param {string} request.pageToken
+   *   Token that specifies which page is requested. If empty, the first page is
+   *   returned.
+   * @param {object} [options]
+   *   Call options. See {@link https://googleapis.dev/nodejs/google-gax/latest/interfaces/CallOptions.html|CallOptions} for more details.
+   * @returns {Stream}
+   *   An object stream which emits an object representing [Tag]{@link google.cloud.datacatalog.v1beta1.Tag} on 'data' event.
+   */
+  listTagsStream(
+    request?: protosTypes.google.cloud.datacatalog.v1beta1.IListTagsRequest,
+    options?: gax.CallOptions | {}
+  ): Transform {
+    request = request || {};
+    const callSettings = new gax.CallSettings(options);
+    return this._descriptors.page.listTags.createStream(
+      this._innerApiCalls.listTags as gax.GaxCall,
+      request,
+      callSettings
+    );
+  }
+  // --------------------
+  // -- Path templates --
+  // --------------------
+  entrygroupPath(project: string, location: string) {
+    return this._pathTemplates.entrygroupPathTemplate.render({
+      project,
+      location,
+    });
+  }
+  matchProjectFromEntryGroupName(entrygroupName: string) {
+    return this._pathTemplates.entrygroupPathTemplate.match(entrygroupName)
+      .project;
+  }
+  matchLocationFromEntryGroupName(entrygroupName: string) {
+    return this._pathTemplates.entrygroupPathTemplate.match(entrygroupName)
+      .location;
+  }
+  entryPath(project: string, location: string, entry: string) {
+    return this._pathTemplates.entryPathTemplate.render({
+      project,
+      location,
+      entry,
+    });
+  }
+  matchProjectFromEntryName(entryName: string) {
+    return this._pathTemplates.entryPathTemplate.match(entryName).project;
+  }
+  matchLocationFromEntryName(entryName: string) {
+    return this._pathTemplates.entryPathTemplate.match(entryName).location;
+  }
+  matchEntryFromEntryName(entryName: string) {
+    return this._pathTemplates.entryPathTemplate.match(entryName).entry;
+  }
+  tagtemplatePath(project: string, location: string) {
+    return this._pathTemplates.tagtemplatePathTemplate.render({
+      project,
+      location,
+    });
+  }
+  matchProjectFromTagTemplateName(tagtemplateName: string) {
+    return this._pathTemplates.tagtemplatePathTemplate.match(tagtemplateName)
+      .project;
+  }
+  matchLocationFromTagTemplateName(tagtemplateName: string) {
+    return this._pathTemplates.tagtemplatePathTemplate.match(tagtemplateName)
+      .location;
+  }
+  tagPath(project: string, location: string, entry: string, tag: string) {
+    return this._pathTemplates.tagPathTemplate.render({
+      project,
+      location,
+      entry,
+      tag,
+    });
+  }
+  matchProjectFromTagName(tagName: string) {
+    return this._pathTemplates.tagPathTemplate.match(tagName).project;
+  }
+  matchLocationFromTagName(tagName: string) {
+    return this._pathTemplates.tagPathTemplate.match(tagName).location;
+  }
+  matchEntryFromTagName(tagName: string) {
+    return this._pathTemplates.tagPathTemplate.match(tagName).entry;
+  }
+  matchTagFromTagName(tagName: string) {
+    return this._pathTemplates.tagPathTemplate.match(tagName).tag;
+  }
+  tagtemplatefieldPath(project: string, location: string, field: string) {
+    return this._pathTemplates.tagtemplatefieldPathTemplate.render({
+      project,
+      location,
+      field,
+    });
+  }
+  matchProjectFromTagTemplateFieldName(tagtemplatefieldName: string) {
+    return this._pathTemplates.tagtemplatefieldPathTemplate.match(
+      tagtemplatefieldName
+    ).project;
+  }
+  matchLocationFromTagTemplateFieldName(tagtemplatefieldName: string) {
+    return this._pathTemplates.tagtemplatefieldPathTemplate.match(
+      tagtemplatefieldName
+    ).location;
+  }
+  matchFieldFromTagTemplateFieldName(tagtemplatefieldName: string) {
+    return this._pathTemplates.tagtemplatefieldPathTemplate.match(
+      tagtemplatefieldName
+    ).field;
+  }
+
+  /**
+   * Terminate the GRPC channel and close the client.
+   *
+   * The client will no longer be usable and all future behavior is undefined.
+   */
+  close(): Promise<void> {
+    if (!this._terminated) {
+      return this._dataCatalogStub.then(stub => {
+        this._terminated = true;
+        stub.close();
+      });
+    }
+    return Promise.resolve();
+  }
+}
diff --git a/packages/google-cloud-datacatalog/src/v1beta1/data_catalog_client_config.json b/packages/google-cloud-datacatalog/src/v1beta1/data_catalog_client_config.json
index 518f801168d..24a0d9dde40 100644
--- a/packages/google-cloud-datacatalog/src/v1beta1/data_catalog_client_config.json
+++ b/packages/google-cloud-datacatalog/src/v1beta1/data_catalog_client_config.json
@@ -2,11 +2,11 @@
   "interfaces": {
     "google.cloud.datacatalog.v1beta1.DataCatalog": {
       "retry_codes": {
+        "non_idempotent": [],
         "idempotent": [
           "DEADLINE_EXCEEDED",
           "UNAVAILABLE"
-        ],
-        "non_idempotent": []
+        ]
       },
       "retry_params": {
         "default": {
@@ -14,7 +14,7 @@
           "retry_delay_multiplier": 1.3,
           "max_retry_delay_millis": 60000,
           "initial_rpc_timeout_millis": 20000,
-          "rpc_timeout_multiplier": 1.0,
+          "rpc_timeout_multiplier": 1,
           "max_rpc_timeout_millis": 20000,
           "total_timeout_millis": 600000
         }
diff --git a/packages/google-cloud-datacatalog/src/v1beta1/data_catalog_proto_list.json b/packages/google-cloud-datacatalog/src/v1beta1/data_catalog_proto_list.json
index fe998c213ae..7dea8d511e4 100644
--- a/packages/google-cloud-datacatalog/src/v1beta1/data_catalog_proto_list.json
+++ b/packages/google-cloud-datacatalog/src/v1beta1/data_catalog_proto_list.json
@@ -1,3 +1,11 @@
 [
-  "../../protos/google/cloud/datacatalog/v1beta1/datacatalog.proto"
+  "../../protos/google/cloud/datacatalog/v1beta1/tags.proto",
+  "../../protos/google/cloud/datacatalog/v1beta1/timestamps.proto",
+  "../../protos/google/cloud/datacatalog/v1beta1/gcs_fileset_spec.proto",
+  "../../protos/google/cloud/datacatalog/v1beta1/schema.proto",
+  "../../protos/google/cloud/datacatalog/v1beta1/search.proto",
+  "../../protos/google/cloud/datacatalog/v1beta1/table_spec.proto",
+  "../../protos/google/cloud/datacatalog/v1beta1/datacatalog.proto",
+  "../../protos/google/cloud/datacatalog/v1beta1/policytagmanager.proto",
+  "../../protos/google/cloud/datacatalog/v1beta1/policytagmanagerserialization.proto"
 ]
diff --git a/packages/google-cloud-datacatalog/src/v1beta1/doc/google/cloud/datacatalog/v1beta1/doc_datacatalog.js b/packages/google-cloud-datacatalog/src/v1beta1/doc/google/cloud/datacatalog/v1beta1/doc_datacatalog.js
deleted file mode 100644
index 398a047ec1d..00000000000
--- a/packages/google-cloud-datacatalog/src/v1beta1/doc/google/cloud/datacatalog/v1beta1/doc_datacatalog.js
+++ /dev/null
@@ -1,793 +0,0 @@
-// Copyright 2019 Google LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     https://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-// Note: this file is purely for documentation. Any contents are not expected
-// to be loaded as the JS file.
-
-/**
- * Request message for
- * SearchCatalog.
- *
- * @property {Object} scope
- *   Required. The scope of this search request.
- *
- *   This object should have the same structure as [Scope]{@link google.cloud.datacatalog.v1beta1.Scope}
- *
- * @property {string} query
- *   Required. The query string in search query syntax. The query must be
- *   non-empty.
- *
- *   Query strings can be simple as "x" or more qualified as:
- *
- *   * name:x
- *   * column:x
- *   * description:y
- *
- *   Note: Query tokens need to have a minimum of 3 characters for substring
- *   matching to work correctly. See [Data Catalog Search
- *   Syntax](https://cloud.google.com/data-catalog/docs/how-to/search-reference) for more information.
- *
- * @property {number} pageSize
- *   Number of results in the search page. If <=0 then defaults to 10. Max limit
- *   for page_size is 1000. Throws an invalid argument for page_size > 1000.
- *
- * @property {string} pageToken
- *   Optional. Pagination token returned in an earlier
- *   SearchCatalogResponse.next_page_token,
- *   which indicates that this is a continuation of a prior
- *   SearchCatalogRequest
- *   call, and that the system should return the next page of data. If empty,
- *   the first page is returned.
- *
- * @property {string} orderBy
- *   Specifies the ordering of results, currently supported case-sensitive
- *   choices are:
- *
- *     * `relevance`, only supports desecending
- *     * `last_access_timestamp [asc|desc]`, defaults to descending if not
- *       specified
- *     * `last_modified_timestamp [asc|desc]`, defaults to descending if not
- *       specified
- *
- *   If not specified, defaults to `relevance` descending.
- *
- * @typedef SearchCatalogRequest
- * @memberof google.cloud.datacatalog.v1beta1
- * @see [google.cloud.datacatalog.v1beta1.SearchCatalogRequest definition in proto format]{@link https://github.com/googleapis/googleapis/blob/master/google/cloud/datacatalog/v1beta1/datacatalog.proto}
- */
-const SearchCatalogRequest = {
-  // This is for documentation. Actual contents will be loaded by gRPC.
-
-  /**
-   * @property {string[]} includeOrgIds
-   *   Data Catalog tries to automatically choose the right corpus of data to
-   *   search through. You can ensure an organization is included by adding it
-   *   to `include_org_ids`. You can ensure a project's org is included with
-   *   `include_project_ids`. You must specify at least one organization
-   *   using `include_org_ids` or `include_project_ids` in all search requests.
-   *
-   *   List of organization IDs to search within. To find your organization ID,
-   *   follow instructions in
-   *   https://cloud.google.com/resource-manager/docs/creating-managing-organization.
-   *
-   * @property {string[]} includeProjectIds
-   *   List of project IDs to search within. To learn more about the
-   *   distinction between project names/IDs/numbers, go to
-   *   https://cloud.google.com/docs/overview/#projects.
-   *
-   * @property {boolean} includeGcpPublicDatasets
-   *   If `true`, include Google Cloud Platform (GCP) public datasets in the
-   *   search results. Info on GCP public datasets is available at
-   *   https://cloud.google.com/public-datasets/. By default, GCP public
-   *   datasets are excluded.
-   *
-   * @typedef Scope
-   * @memberof google.cloud.datacatalog.v1beta1
-   * @see [google.cloud.datacatalog.v1beta1.SearchCatalogRequest.Scope definition in proto format]{@link https://github.com/googleapis/googleapis/blob/master/google/cloud/datacatalog/v1beta1/datacatalog.proto}
-   */
-  Scope: {
-    // This is for documentation. Actual contents will be loaded by gRPC.
-  }
-};
-
-/**
- * Response message for
- * SearchCatalog.
- *
- * @property {Object[]} results
- *   Search results.
- *
- *   This object should have the same structure as [SearchCatalogResult]{@link google.cloud.datacatalog.v1beta1.SearchCatalogResult}
- *
- * @property {string} nextPageToken
- *   The token that can be used to retrieve the next page of results.
- *
- * @typedef SearchCatalogResponse
- * @memberof google.cloud.datacatalog.v1beta1
- * @see [google.cloud.datacatalog.v1beta1.SearchCatalogResponse definition in proto format]{@link https://github.com/googleapis/googleapis/blob/master/google/cloud/datacatalog/v1beta1/datacatalog.proto}
- */
-const SearchCatalogResponse = {
-  // This is for documentation. Actual contents will be loaded by gRPC.
-};
-
-/**
- * Request message for
- * CreateEntryGroup.
- *
- * @property {string} parent
- *   Required. The name of the project this entry group is in. Example:
- *
- *   * projects/{project_id}/locations/{location}
- *
- *   Note that this EntryGroup and its child resources may not actually be
- *   stored in the location in this name.
- *
- * @property {string} entryGroupId
- *   Required. The id of the entry group to create.
- *
- * @property {Object} entryGroup
- *   The entry group to create. Defaults to an empty entry group.
- *
- *   This object should have the same structure as [EntryGroup]{@link google.cloud.datacatalog.v1beta1.EntryGroup}
- *
- * @typedef CreateEntryGroupRequest
- * @memberof google.cloud.datacatalog.v1beta1
- * @see [google.cloud.datacatalog.v1beta1.CreateEntryGroupRequest definition in proto format]{@link https://github.com/googleapis/googleapis/blob/master/google/cloud/datacatalog/v1beta1/datacatalog.proto}
- */
-const CreateEntryGroupRequest = {
-  // This is for documentation. Actual contents will be loaded by gRPC.
-};
-
-/**
- * Request message for
- * GetEntryGroup.
- *
- * @property {string} name
- *   Required. The name of the entry group. For example,
- *   `projects/{project_id}/locations/{location}/entryGroups/{entry_group_id}`.
- *
- * @property {Object} readMask
- *   The fields to return. If not set or empty, all fields are returned.
- *
- *   This object should have the same structure as [FieldMask]{@link google.protobuf.FieldMask}
- *
- * @typedef GetEntryGroupRequest
- * @memberof google.cloud.datacatalog.v1beta1
- * @see [google.cloud.datacatalog.v1beta1.GetEntryGroupRequest definition in proto format]{@link https://github.com/googleapis/googleapis/blob/master/google/cloud/datacatalog/v1beta1/datacatalog.proto}
- */
-const GetEntryGroupRequest = {
-  // This is for documentation. Actual contents will be loaded by gRPC.
-};
-
-/**
- * Request message for
- * DeleteEntryGroup.
- *
- * @property {string} name
- *   Required. The name of the entry group. For example,
- *   `projects/{project_id}/locations/{location}/entryGroups/{entry_group_id}`.
- *
- * @typedef DeleteEntryGroupRequest
- * @memberof google.cloud.datacatalog.v1beta1
- * @see [google.cloud.datacatalog.v1beta1.DeleteEntryGroupRequest definition in proto format]{@link https://github.com/googleapis/googleapis/blob/master/google/cloud/datacatalog/v1beta1/datacatalog.proto}
- */
-const DeleteEntryGroupRequest = {
-  // This is for documentation. Actual contents will be loaded by gRPC.
-};
-
-/**
- * Request message for
- * CreateEntry.
- *
- * @property {string} parent
- *   Required. The name of the entry group this entry is in. Example:
- *
- *   * projects/{project_id}/locations/{location}/entryGroups/{entry_group_id}
- *
- *   Note that this Entry and its child resources may not actually be stored in
- *   the location in this name.
- *
- * @property {string} entryId
- *   Required. The id of the entry to create.
- *
- * @property {Object} entry
- *   Required. The entry to create.
- *
- *   This object should have the same structure as [Entry]{@link google.cloud.datacatalog.v1beta1.Entry}
- *
- * @typedef CreateEntryRequest
- * @memberof google.cloud.datacatalog.v1beta1
- * @see [google.cloud.datacatalog.v1beta1.CreateEntryRequest definition in proto format]{@link https://github.com/googleapis/googleapis/blob/master/google/cloud/datacatalog/v1beta1/datacatalog.proto}
- */
-const CreateEntryRequest = {
-  // This is for documentation. Actual contents will be loaded by gRPC.
-};
-
-/**
- * Request message for
- * UpdateEntry.
- *
- * @property {Object} entry
- *   Required. The updated entry. The "name" field must be set.
- *
- *   This object should have the same structure as [Entry]{@link google.cloud.datacatalog.v1beta1.Entry}
- *
- * @property {Object} updateMask
- *   The fields to update on the entry. If absent or empty, all modifiable
- *   fields are updated.
- *
- *   The following fields are modifiable:
- *   * For entries with type `DATA_STREAM`:
- *      * `schema`
- *   * For entries with type `FILESET`
- *      * `schema`
- *      * `display_name`
- *      * `description`
- *      * `gcs_fileset_spec`
- *      * `gcs_fileset_spec.file_patterns`
- *
- *   This object should have the same structure as [FieldMask]{@link google.protobuf.FieldMask}
- *
- * @typedef UpdateEntryRequest
- * @memberof google.cloud.datacatalog.v1beta1
- * @see [google.cloud.datacatalog.v1beta1.UpdateEntryRequest definition in proto format]{@link https://github.com/googleapis/googleapis/blob/master/google/cloud/datacatalog/v1beta1/datacatalog.proto}
- */
-const UpdateEntryRequest = {
-  // This is for documentation. Actual contents will be loaded by gRPC.
-};
-
-/**
- * Request message for
- * DeleteEntry.
- *
- * @property {string} name
- *   Required. The name of the entry. Example:
- *
- *   * projects/{project_id}/locations/{location}/entryGroups/{entry_group_id}/entries/{entry_id}
- *
- * @typedef DeleteEntryRequest
- * @memberof google.cloud.datacatalog.v1beta1
- * @see [google.cloud.datacatalog.v1beta1.DeleteEntryRequest definition in proto format]{@link https://github.com/googleapis/googleapis/blob/master/google/cloud/datacatalog/v1beta1/datacatalog.proto}
- */
-const DeleteEntryRequest = {
-  // This is for documentation. Actual contents will be loaded by gRPC.
-};
-
-/**
- * Request message for
- * GetEntry.
- *
- * @property {string} name
- *   Required. The name of the entry. Example:
- *
- *   * projects/{project_id}/locations/{location}/entryGroups/{entry_group_id}/entries/{entry_id}
- *
- *   Entry groups are logical groupings of entries. Currently, users cannot
- *   create/modify entry groups. They are created by Data Catalog; they include
- *   `@bigquery` for all BigQuery entries, and `@pubsub` for all Cloud Pub/Sub
- *   entries.
- *
- * @typedef GetEntryRequest
- * @memberof google.cloud.datacatalog.v1beta1
- * @see [google.cloud.datacatalog.v1beta1.GetEntryRequest definition in proto format]{@link https://github.com/googleapis/googleapis/blob/master/google/cloud/datacatalog/v1beta1/datacatalog.proto}
- */
-const GetEntryRequest = {
-  // This is for documentation. Actual contents will be loaded by gRPC.
-};
-
-/**
- * Request message for
- * LookupEntry.
- *
- * @property {string} linkedResource
- *   The full name of the Google Cloud Platform resource the Data Catalog
- *   entry represents. See:
- *   https://cloud.google.com/apis/design/resource_names#full_resource_name.
- *   Full names are case-sensitive.
- *
- *   Examples:
- *
- *    * //bigquery.googleapis.com/projects/projectId/datasets/datasetId/tables/tableId
- *    * //pubsub.googleapis.com/projects/projectId/topics/topicId
- *
- * @property {string} sqlResource
- *   The SQL name of the entry. SQL names are case-sensitive.
- *
- *   Examples:
- *
- *     * `cloud_pubsub.project_id.topic_id`
- *     * ``pubsub.project_id.`topic.id.with.dots` ``
- *     * `bigquery.project_id.dataset_id.table_id`
- *     * `datacatalog.project_id.location_id.entry_group_id.entry_id`
- *
- *   `*_id`s shoud satisfy the standard SQL rules for identifiers.
- *   https://cloud.google.com/bigquery/docs/reference/standard-sql/lexical.
- *
- * @typedef LookupEntryRequest
- * @memberof google.cloud.datacatalog.v1beta1
- * @see [google.cloud.datacatalog.v1beta1.LookupEntryRequest definition in proto format]{@link https://github.com/googleapis/googleapis/blob/master/google/cloud/datacatalog/v1beta1/datacatalog.proto}
- */
-const LookupEntryRequest = {
-  // This is for documentation. Actual contents will be loaded by gRPC.
-};
-
-/**
- * Entry Metadata.
- * A Data Catalog Entry resource represents another resource in Google
- * Cloud Platform, such as a BigQuery dataset or a Cloud Pub/Sub topic.
- * Clients can use the `linked_resource` field in the Entry resource to refer to
- * the original resource ID of the source system.
- *
- * An Entry resource contains resource details, such as its schema. An Entry can
- * also be used to attach flexible metadata, such as a
- * Tag.
- *
- * @property {string} name
- *   The Data Catalog resource name of the entry in URL format. Example:
- *
- *   * projects/{project_id}/locations/{location}/entryGroups/{entry_group_id}/entries/{entry_id}
- *
- *   Note that this Entry and its child resources may not actually be stored in
- *   the location in this name.
- *
- * @property {string} linkedResource
- *   Output only. The resource this metadata entry refers to.
- *
- *   For Google Cloud Platform resources, `linked_resource` is the [full name of
- *   the
- *   resource](https://cloud.google.com/apis/design/resource_names#full_resource_name).
- *   For example, the `linked_resource` for a table resource from BigQuery is:
- *
- *   * //bigquery.googleapis.com/projects/projectId/datasets/datasetId/tables/tableId
- *
- * @property {number} type
- *   The type of the entry.
- *
- *   The number should be among the values of [EntryType]{@link google.cloud.datacatalog.v1beta1.EntryType}
- *
- * @property {Object} gcsFilesetSpec
- *   Specification that applies to a Cloud Storage fileset. This is only valid
- *   on entries of type FILESET.
- *
- *   This object should have the same structure as [GcsFilesetSpec]{@link google.cloud.datacatalog.v1beta1.GcsFilesetSpec}
- *
- * @property {Object} bigqueryTableSpec
- *   Specification that applies to a BigQuery table. This is only valid on
- *   entries of type `TABLE`.
- *
- *   This object should have the same structure as [BigQueryTableSpec]{@link google.cloud.datacatalog.v1beta1.BigQueryTableSpec}
- *
- * @property {Object} bigqueryDateShardedSpec
- *   Specification for a group of BigQuery tables with name pattern
- *   `[prefix]YYYYMMDD`. Context:
- *   https://cloud.google.com/bigquery/docs/partitioned-tables#partitioning_versus_sharding.
- *
- *   This object should have the same structure as [BigQueryDateShardedSpec]{@link google.cloud.datacatalog.v1beta1.BigQueryDateShardedSpec}
- *
- * @property {string} displayName
- *   Display information such as title and description. A short name to identify
- *   the entry, for example, "Analytics Data - Jan 2011". Default value is an
- *   empty string.
- *
- * @property {string} description
- *   Entry description, which can consist of several sentences or paragraphs
- *   that describe entry contents. Default value is an empty string.
- *
- * @property {Object} schema
- *   Schema of the entry. An entry might not have any schema attached to it.
- *
- *   This object should have the same structure as [Schema]{@link google.cloud.datacatalog.v1beta1.Schema}
- *
- * @property {Object} sourceSystemTimestamps
- *   Output only. Timestamps about the underlying Google Cloud Platform
- *   resource, not about this Data Catalog Entry.
- *
- *   This object should have the same structure as [SystemTimestamps]{@link google.cloud.datacatalog.v1beta1.SystemTimestamps}
- *
- * @typedef Entry
- * @memberof google.cloud.datacatalog.v1beta1
- * @see [google.cloud.datacatalog.v1beta1.Entry definition in proto format]{@link https://github.com/googleapis/googleapis/blob/master/google/cloud/datacatalog/v1beta1/datacatalog.proto}
- */
-const Entry = {
-  // This is for documentation. Actual contents will be loaded by gRPC.
-};
-
-/**
- * EntryGroup Metadata.
- * An EntryGroup resource represents a logical grouping of zero or more
- * Data Catalog Entry resources.
- *
- * @property {string} name
- *   The resource name of the entry group in URL format. Example:
- *
- *   * projects/{project_id}/locations/{location}/entryGroups/{entry_group_id}
- *
- *   Note that this EntryGroup and its child resources may not actually be
- *   stored in the location in this name.
- *
- * @property {string} displayName
- *   A short name to identify the entry group, for example,
- *   "analytics data - jan 2011". Default value is an empty string.
- *
- * @property {string} description
- *   Entry group description, which can consist of several sentences or
- *   paragraphs that describe entry group contents. Default value is an empty
- *   string.
- *
- * @property {Object} dataCatalogTimestamps
- *   Output only. Timestamps about this EntryGroup. Default value is empty
- *   timestamps.
- *
- *   This object should have the same structure as [SystemTimestamps]{@link google.cloud.datacatalog.v1beta1.SystemTimestamps}
- *
- * @typedef EntryGroup
- * @memberof google.cloud.datacatalog.v1beta1
- * @see [google.cloud.datacatalog.v1beta1.EntryGroup definition in proto format]{@link https://github.com/googleapis/googleapis/blob/master/google/cloud/datacatalog/v1beta1/datacatalog.proto}
- */
-const EntryGroup = {
-  // This is for documentation. Actual contents will be loaded by gRPC.
-};
-
-/**
- * Request message for
- * CreateTagTemplate.
- *
- * @property {string} parent
- *   Required. The name of the project and the location this template is in.
- *   Example:
- *
- *   * projects/{project_id}/locations/{location}
- *
- *   TagTemplate and its child resources may not actually be stored in the
- *   location in this name.
- *
- * @property {string} tagTemplateId
- *   Required. The id of the tag template to create.
- *
- * @property {Object} tagTemplate
- *   Required. The tag template to create.
- *
- *   This object should have the same structure as [TagTemplate]{@link google.cloud.datacatalog.v1beta1.TagTemplate}
- *
- * @typedef CreateTagTemplateRequest
- * @memberof google.cloud.datacatalog.v1beta1
- * @see [google.cloud.datacatalog.v1beta1.CreateTagTemplateRequest definition in proto format]{@link https://github.com/googleapis/googleapis/blob/master/google/cloud/datacatalog/v1beta1/datacatalog.proto}
- */
-const CreateTagTemplateRequest = {
-  // This is for documentation. Actual contents will be loaded by gRPC.
-};
-
-/**
- * Request message for
- * GetTagTemplate.
- *
- * @property {string} name
- *   Required. The name of the tag template. Example:
- *
- *   * projects/{project_id}/locations/{location}/tagTemplates/{tag_template_id}
- *
- * @typedef GetTagTemplateRequest
- * @memberof google.cloud.datacatalog.v1beta1
- * @see [google.cloud.datacatalog.v1beta1.GetTagTemplateRequest definition in proto format]{@link https://github.com/googleapis/googleapis/blob/master/google/cloud/datacatalog/v1beta1/datacatalog.proto}
- */
-const GetTagTemplateRequest = {
-  // This is for documentation. Actual contents will be loaded by gRPC.
-};
-
-/**
- * Request message for
- * UpdateTagTemplate.
- *
- * @property {Object} tagTemplate
- *   Required. The template to update. The "name" field must be set.
- *
- *   This object should have the same structure as [TagTemplate]{@link google.cloud.datacatalog.v1beta1.TagTemplate}
- *
- * @property {Object} updateMask
- *   The field mask specifies the parts of the template to overwrite.
- *
- *   Allowed fields:
- *
- *     * `display_name`
- *
- *   If absent or empty, all of the allowed fields above will be updated.
- *
- *   This object should have the same structure as [FieldMask]{@link google.protobuf.FieldMask}
- *
- * @typedef UpdateTagTemplateRequest
- * @memberof google.cloud.datacatalog.v1beta1
- * @see [google.cloud.datacatalog.v1beta1.UpdateTagTemplateRequest definition in proto format]{@link https://github.com/googleapis/googleapis/blob/master/google/cloud/datacatalog/v1beta1/datacatalog.proto}
- */
-const UpdateTagTemplateRequest = {
-  // This is for documentation. Actual contents will be loaded by gRPC.
-};
-
-/**
- * Request message for
- * DeleteTagTemplate.
- *
- * @property {string} name
- *   Required. The name of the tag template to delete. Example:
- *
- *   * projects/{project_id}/locations/{location}/tagTemplates/{tag_template_id}
- *
- * @property {boolean} force
- *   Required. Currently, this field must always be set to `true`.
- *   This confirms the deletion of any possible tags using this template.
- *   `force = false` will be supported in the future.
- *
- * @typedef DeleteTagTemplateRequest
- * @memberof google.cloud.datacatalog.v1beta1
- * @see [google.cloud.datacatalog.v1beta1.DeleteTagTemplateRequest definition in proto format]{@link https://github.com/googleapis/googleapis/blob/master/google/cloud/datacatalog/v1beta1/datacatalog.proto}
- */
-const DeleteTagTemplateRequest = {
-  // This is for documentation. Actual contents will be loaded by gRPC.
-};
-
-/**
- * Request message for
- * CreateTag.
- *
- * @property {string} parent
- *   Required. The name of the resource to attach this tag to. Tags can be
- *   attached to Entries. Example:
- *
- *   * projects/{project_id}/locations/{location}/entryGroups/{entry_group_id}/entries/{entry_id}
- *
- *   Note that this Tag and its child resources may not actually be stored in
- *   the location in this name.
- *
- * @property {Object} tag
- *   Required. The tag to create.
- *
- *   This object should have the same structure as [Tag]{@link google.cloud.datacatalog.v1beta1.Tag}
- *
- * @typedef CreateTagRequest
- * @memberof google.cloud.datacatalog.v1beta1
- * @see [google.cloud.datacatalog.v1beta1.CreateTagRequest definition in proto format]{@link https://github.com/googleapis/googleapis/blob/master/google/cloud/datacatalog/v1beta1/datacatalog.proto}
- */
-const CreateTagRequest = {
-  // This is for documentation. Actual contents will be loaded by gRPC.
-};
-
-/**
- * Request message for
- * UpdateTag.
- *
- * @property {Object} tag
- *   Required. The updated tag. The "name" field must be set.
- *
- *   This object should have the same structure as [Tag]{@link google.cloud.datacatalog.v1beta1.Tag}
- *
- * @property {Object} updateMask
- *   The fields to update on the Tag. If absent or empty, all modifiable fields
- *   are updated. Currently the only modifiable field is the field `fields`.
- *
- *   This object should have the same structure as [FieldMask]{@link google.protobuf.FieldMask}
- *
- * @typedef UpdateTagRequest
- * @memberof google.cloud.datacatalog.v1beta1
- * @see [google.cloud.datacatalog.v1beta1.UpdateTagRequest definition in proto format]{@link https://github.com/googleapis/googleapis/blob/master/google/cloud/datacatalog/v1beta1/datacatalog.proto}
- */
-const UpdateTagRequest = {
-  // This is for documentation. Actual contents will be loaded by gRPC.
-};
-
-/**
- * Request message for
- * DeleteTag.
- *
- * @property {string} name
- *   Required. The name of the tag to delete. Example:
- *
- *   * projects/{project_id}/locations/{location}/entryGroups/{entry_group_id}/entries/{entry_id}/tags/{tag_id}
- *
- * @typedef DeleteTagRequest
- * @memberof google.cloud.datacatalog.v1beta1
- * @see [google.cloud.datacatalog.v1beta1.DeleteTagRequest definition in proto format]{@link https://github.com/googleapis/googleapis/blob/master/google/cloud/datacatalog/v1beta1/datacatalog.proto}
- */
-const DeleteTagRequest = {
-  // This is for documentation. Actual contents will be loaded by gRPC.
-};
-
-/**
- * Request message for
- * CreateTagTemplateField.
- *
- * @property {string} parent
- *   Required. The name of the project this template is in. Example:
- *
- *   * projects/{project_id}/locations/{location}/tagTemplates/{tag_template_id}
- *
- *   Note that this TagTemplateField may not actually be stored in the location
- *   in this name.
- *
- * @property {string} tagTemplateFieldId
- *   Required. The ID of the tag template field to create.
- *   Field ids can contain letters (both uppercase and lowercase), numbers
- *   (0-9), underscores (_) and dashes (-). Field IDs must be at least 1
- *   character long and at most 128 characters long. Field IDs must also be
- *   unique within their template.
- *
- * @property {Object} tagTemplateField
- *   Required. The tag template field to create.
- *
- *   This object should have the same structure as [TagTemplateField]{@link google.cloud.datacatalog.v1beta1.TagTemplateField}
- *
- * @typedef CreateTagTemplateFieldRequest
- * @memberof google.cloud.datacatalog.v1beta1
- * @see [google.cloud.datacatalog.v1beta1.CreateTagTemplateFieldRequest definition in proto format]{@link https://github.com/googleapis/googleapis/blob/master/google/cloud/datacatalog/v1beta1/datacatalog.proto}
- */
-const CreateTagTemplateFieldRequest = {
-  // This is for documentation. Actual contents will be loaded by gRPC.
-};
-
-/**
- * Request message for
- * UpdateTagTemplateField.
- *
- * @property {string} name
- *   Required. The name of the tag template field. Example:
- *
- *   * projects/{project_id}/locations/{location}/tagTemplates/{tag_template_id}/fields/{tag_template_field_id}
- *
- * @property {Object} tagTemplateField
- *   Required. The template to update.
- *
- *   This object should have the same structure as [TagTemplateField]{@link google.cloud.datacatalog.v1beta1.TagTemplateField}
- *
- * @property {Object} updateMask
- *   The field mask specifies the parts of the template to be updated.
- *   Allowed fields:
- *
- *     * `display_name`
- *     * `type.enum_type`
- *
- *   If `update_mask` is not set or empty, all of the allowed fields above will
- *   be updated.
- *
- *   When updating an enum type, the provided values will be merged with the
- *   existing values. Therefore, enum values can only be added, existing enum
- *   values cannot be deleted nor renamed.
- *
- *   This object should have the same structure as [FieldMask]{@link google.protobuf.FieldMask}
- *
- * @typedef UpdateTagTemplateFieldRequest
- * @memberof google.cloud.datacatalog.v1beta1
- * @see [google.cloud.datacatalog.v1beta1.UpdateTagTemplateFieldRequest definition in proto format]{@link https://github.com/googleapis/googleapis/blob/master/google/cloud/datacatalog/v1beta1/datacatalog.proto}
- */
-const UpdateTagTemplateFieldRequest = {
-  // This is for documentation. Actual contents will be loaded by gRPC.
-};
-
-/**
- * Request message for
- * RenameTagTemplateField.
- *
- * @property {string} name
- *   Required. The name of the tag template. Example:
- *
- *   * projects/{project_id}/locations/{location}/tagTemplates/{tag_template_id}/fields/{tag_template_field_id}
- *
- * @property {string} newTagTemplateFieldId
- *   Required. The new ID of this tag template field. For example,
- *   `my_new_field`.
- *
- * @typedef RenameTagTemplateFieldRequest
- * @memberof google.cloud.datacatalog.v1beta1
- * @see [google.cloud.datacatalog.v1beta1.RenameTagTemplateFieldRequest definition in proto format]{@link https://github.com/googleapis/googleapis/blob/master/google/cloud/datacatalog/v1beta1/datacatalog.proto}
- */
-const RenameTagTemplateFieldRequest = {
-  // This is for documentation. Actual contents will be loaded by gRPC.
-};
-
-/**
- * Request message for
- * DeleteTagTemplateField.
- *
- * @property {string} name
- *   Required. The name of the tag template field to delete. Example:
- *
- *   * projects/{project_id}/locations/{location}/tagTemplates/{tag_template_id}/fields/{tag_template_field_id}
- *
- * @property {boolean} force
- *   Required. Currently, this field must always be set to `true`.
- *   This confirms the deletion of this field from any tags using this field.
- *   `force = false` will be supported in the future.
- *
- * @typedef DeleteTagTemplateFieldRequest
- * @memberof google.cloud.datacatalog.v1beta1
- * @see [google.cloud.datacatalog.v1beta1.DeleteTagTemplateFieldRequest definition in proto format]{@link https://github.com/googleapis/googleapis/blob/master/google/cloud/datacatalog/v1beta1/datacatalog.proto}
- */
-const DeleteTagTemplateFieldRequest = {
-  // This is for documentation. Actual contents will be loaded by gRPC.
-};
-
-/**
- * Request message for
- * ListTags.
- *
- * @property {string} parent
- *   Required. The name of the Data Catalog resource to list the tags of. The
- *   resource could be an Entry.
- *
- * @property {number} pageSize
- *   The maximum number of tags to return. Default is 10. Max limit is 1000.
- *
- * @property {string} pageToken
- *   Token that specifies which page is requested. If empty, the first page is
- *   returned.
- *
- * @typedef ListTagsRequest
- * @memberof google.cloud.datacatalog.v1beta1
- * @see [google.cloud.datacatalog.v1beta1.ListTagsRequest definition in proto format]{@link https://github.com/googleapis/googleapis/blob/master/google/cloud/datacatalog/v1beta1/datacatalog.proto}
- */
-const ListTagsRequest = {
-  // This is for documentation. Actual contents will be loaded by gRPC.
-};
-
-/**
- * Response message for
- * ListTags.
- *
- * @property {Object[]} tags
- *   Tag details.
- *
- *   This object should have the same structure as [Tag]{@link google.cloud.datacatalog.v1beta1.Tag}
- *
- * @property {string} nextPageToken
- *   Token to retrieve the next page of results. It is set to empty if no items
- *   remain in results.
- *
- * @typedef ListTagsResponse
- * @memberof google.cloud.datacatalog.v1beta1
- * @see [google.cloud.datacatalog.v1beta1.ListTagsResponse definition in proto format]{@link https://github.com/googleapis/googleapis/blob/master/google/cloud/datacatalog/v1beta1/datacatalog.proto}
- */
-const ListTagsResponse = {
-  // This is for documentation. Actual contents will be loaded by gRPC.
-};
-
-/**
- * Entry resources in Data Catalog can be of different types e.g. a BigQuery
- * Table entry is of type `TABLE`. This enum describes all the possible types
- * Data Catalog contains.
- *
- * @enum {number}
- * @memberof google.cloud.datacatalog.v1beta1
- */
-const EntryType = {
-
-  /**
-   * Default unknown type
-   */
-  ENTRY_TYPE_UNSPECIFIED: 0,
-
-  /**
-   * Output only. The type of entry that has a GoogleSQL schema, including
-   * logical views.
-   */
-  TABLE: 2,
-
-  /**
-   * Output only. An entry type which is used for streaming entries. Example:
-   * Cloud Pub/Sub topic.
-   */
-  DATA_STREAM: 3,
-
-  /**
-   * Alpha feature. An entry type which is a set of files or objects. Example:
-   * Cloud Storage fileset.
-   */
-  FILESET: 4
-};
\ No newline at end of file
diff --git a/packages/google-cloud-datacatalog/src/v1beta1/doc/google/cloud/datacatalog/v1beta1/doc_gcs_fileset_spec.js b/packages/google-cloud-datacatalog/src/v1beta1/doc/google/cloud/datacatalog/v1beta1/doc_gcs_fileset_spec.js
deleted file mode 100644
index 780c8b6baf0..00000000000
--- a/packages/google-cloud-datacatalog/src/v1beta1/doc/google/cloud/datacatalog/v1beta1/doc_gcs_fileset_spec.js
+++ /dev/null
@@ -1,67 +0,0 @@
-// Copyright 2019 Google LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     https://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-// Note: this file is purely for documentation. Any contents are not expected
-// to be loaded as the JS file.
-
-/**
- * Describes a Cloud Storage fileset entry.
- *
- * @property {string[]} filePatterns
- *   Required. Patterns to identify a set of files in Google Cloud Storage.
- *
- *   Examples of valid file_patterns:
- *
- *    * `gs://bucket_name/*`: matches all files in `bucket_name`
- *    * `gs://bucket_name/file*`: matches files prefixed by `file` in
- *                                `bucket_name`
- *    * `gs://bucket_name/a/* /b`: matches all files in `bucket_name` that match
- *                                `a/* /b` pattern, such as `a/c/b`, `a/d/b`
- *    * `gs://another_bucket/a.txt`: matches `gs://another_bucket/a.txt`
- *
- * @property {Object[]} sampleGcsFileSpecs
- *   Output only. Sample files contained in this fileset, not all files
- *   contained in this fileset are represented here.
- *
- *   This object should have the same structure as [GcsFileSpec]{@link google.cloud.datacatalog.v1beta1.GcsFileSpec}
- *
- * @typedef GcsFilesetSpec
- * @memberof google.cloud.datacatalog.v1beta1
- * @see [google.cloud.datacatalog.v1beta1.GcsFilesetSpec definition in proto format]{@link https://github.com/googleapis/googleapis/blob/master/google/cloud/datacatalog/v1beta1/gcs_fileset_spec.proto}
- */
-const GcsFilesetSpec = {
-  // This is for documentation. Actual contents will be loaded by gRPC.
-};
-
-/**
- * Specifications of a single file in GCS.
- *
- * @property {string} filePath
- *   Required. The full file path. Example: `gs://bucket_name/a/b.txt`.
- *
- * @property {Object} gcsTimestamps
- *   Output only. Timestamps about the GCS file.
- *
- *   This object should have the same structure as [SystemTimestamps]{@link google.cloud.datacatalog.v1beta1.SystemTimestamps}
- *
- * @property {number} sizeBytes
- *   Output only. The size of the file, in bytes.
- *
- * @typedef GcsFileSpec
- * @memberof google.cloud.datacatalog.v1beta1
- 
- */
-const GcsFileSpec = {
-  // This is for documentation. Actual contents will be loaded by gRPC.
-};
\ No newline at end of file
diff --git a/packages/google-cloud-datacatalog/src/v1beta1/doc/google/cloud/datacatalog/v1beta1/doc_schema.js b/packages/google-cloud-datacatalog/src/v1beta1/doc/google/cloud/datacatalog/v1beta1/doc_schema.js
deleted file mode 100644
index 6c3606941c2..00000000000
--- a/packages/google-cloud-datacatalog/src/v1beta1/doc/google/cloud/datacatalog/v1beta1/doc_schema.js
+++ /dev/null
@@ -1,65 +0,0 @@
-// Copyright 2019 Google LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     https://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-// Note: this file is purely for documentation. Any contents are not expected
-// to be loaded as the JS file.
-
-/**
- * Represents a schema (e.g. BigQuery, GoogleSQL, Avro schema).
- *
- * @property {Object[]} columns
- *   Required. Schema of columns. A maximum of 10,000 columns and sub-columns
- *   can be specified.
- *
- *   This object should have the same structure as [ColumnSchema]{@link google.cloud.datacatalog.v1beta1.ColumnSchema}
- *
- * @typedef Schema
- * @memberof google.cloud.datacatalog.v1beta1
- * @see [google.cloud.datacatalog.v1beta1.Schema definition in proto format]{@link https://github.com/googleapis/googleapis/blob/master/google/cloud/datacatalog/v1beta1/schema.proto}
- */
-const Schema = {
-  // This is for documentation. Actual contents will be loaded by gRPC.
-};
-
-/**
- * Representation of a column within a schema. Columns could be nested inside
- * other columns.
- *
- * @property {string} column
- *   Required. Name of the column.
- *
- * @property {string} type
- *   Required. Type of the column.
- *
- * @property {string} description
- *   Optional. Description of the column. Default value is an empty string.
- *
- * @property {string} mode
- *   Optional. A column's mode indicates whether the values in this column are
- *   required, nullable, etc. Only `NULLABLE`, `REQUIRED` and `REPEATED` are
- *   supported. Default mode is `NULLABLE`.
- *
- * @property {Object[]} subcolumns
- *   Optional. Schema of sub-columns. A column can have zero or more
- *   sub-columns.
- *
- *   This object should have the same structure as [ColumnSchema]{@link google.cloud.datacatalog.v1beta1.ColumnSchema}
- *
- * @typedef ColumnSchema
- * @memberof google.cloud.datacatalog.v1beta1
- * @see [google.cloud.datacatalog.v1beta1.ColumnSchema definition in proto format]{@link https://github.com/googleapis/googleapis/blob/master/google/cloud/datacatalog/v1beta1/schema.proto}
- */
-const ColumnSchema = {
-  // This is for documentation. Actual contents will be loaded by gRPC.
-};
\ No newline at end of file
diff --git a/packages/google-cloud-datacatalog/src/v1beta1/doc/google/cloud/datacatalog/v1beta1/doc_search.js b/packages/google-cloud-datacatalog/src/v1beta1/doc/google/cloud/datacatalog/v1beta1/doc_search.js
deleted file mode 100644
index aa7cb37c0fb..00000000000
--- a/packages/google-cloud-datacatalog/src/v1beta1/doc/google/cloud/datacatalog/v1beta1/doc_search.js
+++ /dev/null
@@ -1,83 +0,0 @@
-// Copyright 2019 Google LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     https://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-// Note: this file is purely for documentation. Any contents are not expected
-// to be loaded as the JS file.
-
-/**
- * A result that appears in the response of a search request. Each result
- * captures details of one entry that matches the search.
- *
- * @property {number} searchResultType
- *   Type of the search result. This field can be used to determine which Get
- *   method to call to fetch the full resource.
- *
- *   The number should be among the values of [SearchResultType]{@link google.cloud.datacatalog.v1beta1.SearchResultType}
- *
- * @property {string} searchResultSubtype
- *   Sub-type of the search result. This is a dot-delimited description of the
- *   resource's full type, and is the same as the value callers would provide in
- *   the "type" search facet.  Examples: `entry.table`, `entry.dataStream`,
- *   `tagTemplate`.
- *
- * @property {string} relativeResourceName
- *   The relative resource name of the resource in URL format.
- *   Examples:
- *
- *    * `projects/{project_id}/locations/{location_id}/entryGroups/{entry_group_id}/entries/{entry_id}`
- *    * `projects/{project_id}/tagTemplates/{tag_template_id}`
- *
- * @property {string} linkedResource
- *   The full name of the cloud resource the entry belongs to. See:
- *   https://cloud.google.com/apis/design/resource_names#full_resource_name.
- *   Example:
- *
- *    * `//bigquery.googleapis.com/projects/projectId/datasets/datasetId/tables/tableId`
- *
- * @typedef SearchCatalogResult
- * @memberof google.cloud.datacatalog.v1beta1
- * @see [google.cloud.datacatalog.v1beta1.SearchCatalogResult definition in proto format]{@link https://github.com/googleapis/googleapis/blob/master/google/cloud/datacatalog/v1beta1/search.proto}
- */
-const SearchCatalogResult = {
-  // This is for documentation. Actual contents will be loaded by gRPC.
-};
-
-/**
- * The different types of resources that can be returned in search.
- *
- * @enum {number}
- * @memberof google.cloud.datacatalog.v1beta1
- */
-const SearchResultType = {
-
-  /**
-   * Default unknown type.
-   */
-  SEARCH_RESULT_TYPE_UNSPECIFIED: 0,
-
-  /**
-   * An Entry.
-   */
-  ENTRY: 1,
-
-  /**
-   * A TagTemplate.
-   */
-  TAG_TEMPLATE: 2,
-
-  /**
-   * An EntryGroup.
-   */
-  ENTRY_GROUP: 3
-};
\ No newline at end of file
diff --git a/packages/google-cloud-datacatalog/src/v1beta1/doc/google/cloud/datacatalog/v1beta1/doc_table_spec.js b/packages/google-cloud-datacatalog/src/v1beta1/doc/google/cloud/datacatalog/v1beta1/doc_table_spec.js
deleted file mode 100644
index 2fdb6828a56..00000000000
--- a/packages/google-cloud-datacatalog/src/v1beta1/doc/google/cloud/datacatalog/v1beta1/doc_table_spec.js
+++ /dev/null
@@ -1,127 +0,0 @@
-// Copyright 2019 Google LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     https://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-// Note: this file is purely for documentation. Any contents are not expected
-// to be loaded as the JS file.
-
-/**
- * Describes a BigQuery table.
- *
- * @property {number} tableSourceType
- *   Output only. The table source type.
- *
- *   The number should be among the values of [TableSourceType]{@link google.cloud.datacatalog.v1beta1.TableSourceType}
- *
- * @property {Object} viewSpec
- *   Table view specification. This field should only be populated if
- *   `table_source_type` is `BIGQUERY_VIEW`.
- *
- *   This object should have the same structure as [ViewSpec]{@link google.cloud.datacatalog.v1beta1.ViewSpec}
- *
- * @property {Object} tableSpec
- *   Spec of a BigQuery table. This field should only be populated if
- *   `table_source_type` is `BIGQUERY_TABLE`.
- *
- *   This object should have the same structure as [TableSpec]{@link google.cloud.datacatalog.v1beta1.TableSpec}
- *
- * @typedef BigQueryTableSpec
- * @memberof google.cloud.datacatalog.v1beta1
- * @see [google.cloud.datacatalog.v1beta1.BigQueryTableSpec definition in proto format]{@link https://github.com/googleapis/googleapis/blob/master/google/cloud/datacatalog/v1beta1/table_spec.proto}
- */
-const BigQueryTableSpec = {
-  // This is for documentation. Actual contents will be loaded by gRPC.
-};
-
-/**
- * Table view specification.
- *
- * @property {string} viewQuery
- *   Output only. The query that defines the table view.
- *
- * @typedef ViewSpec
- * @memberof google.cloud.datacatalog.v1beta1
- * @see [google.cloud.datacatalog.v1beta1.ViewSpec definition in proto format]{@link https://github.com/googleapis/googleapis/blob/master/google/cloud/datacatalog/v1beta1/table_spec.proto}
- */
-const ViewSpec = {
-  // This is for documentation. Actual contents will be loaded by gRPC.
-};
-
-/**
- * Normal BigQuery table spec.
- *
- * @property {string} groupedEntry
- *   Output only. If the table is a dated shard, i.e., with name pattern
- *   `[prefix]YYYYMMDD`, `grouped_entry` is the Data Catalog resource name of
- *   the date sharded grouped entry, for example,
- *   `projects/{project_id}/locations/{location}/entrygroups/{entry_group_id}/entries/{entry_id}`.
- *   Otherwise, `grouped_entry` is empty.
- *
- * @typedef TableSpec
- * @memberof google.cloud.datacatalog.v1beta1
- * @see [google.cloud.datacatalog.v1beta1.TableSpec definition in proto format]{@link https://github.com/googleapis/googleapis/blob/master/google/cloud/datacatalog/v1beta1/table_spec.proto}
- */
-const TableSpec = {
-  // This is for documentation. Actual contents will be loaded by gRPC.
-};
-
-/**
- * Spec for a group of BigQuery tables with name pattern `[prefix]YYYYMMDD`.
- * Context:
- * https://cloud.google.com/bigquery/docs/partitioned-tables#partitioning_versus_sharding
- *
- * @property {string} dataset
- *   Output only. The Data Catalog resource name of the dataset entry the
- *   current table belongs to, for example,
- *   `projects/{project_id}/locations/{location}/entrygroups/{entry_group_id}/entries/{entry_id}`.
- *
- * @property {string} tablePrefix
- *   Output only. The table name prefix of the shards. The name of any given
- *   shard is
- *   `[table_prefix]YYYYMMDD`, for example, for shard `MyTable20180101`, the
- *   `table_prefix` is `MyTable`.
- *
- * @property {number} shardCount
- *   Output only. Total number of shards.
- *
- * @typedef BigQueryDateShardedSpec
- * @memberof google.cloud.datacatalog.v1beta1
- * @see [google.cloud.datacatalog.v1beta1.BigQueryDateShardedSpec definition in proto format]{@link https://github.com/googleapis/googleapis/blob/master/google/cloud/datacatalog/v1beta1/table_spec.proto}
- */
-const BigQueryDateShardedSpec = {
-  // This is for documentation. Actual contents will be loaded by gRPC.
-};
-
-/**
- * Table source type.
- *
- * @enum {number}
- * @memberof google.cloud.datacatalog.v1beta1
- */
-const TableSourceType = {
-
-  /**
-   * Default unknown type.
-   */
-  TABLE_SOURCE_TYPE_UNSPECIFIED: 0,
-
-  /**
-   * Table view.
-   */
-  BIGQUERY_VIEW: 2,
-
-  /**
-   * BigQuery native table.
-   */
-  BIGQUERY_TABLE: 5
-};
\ No newline at end of file
diff --git a/packages/google-cloud-datacatalog/src/v1beta1/doc/google/cloud/datacatalog/v1beta1/doc_tags.js b/packages/google-cloud-datacatalog/src/v1beta1/doc/google/cloud/datacatalog/v1beta1/doc_tags.js
deleted file mode 100644
index 2baf18ee53c..00000000000
--- a/packages/google-cloud-datacatalog/src/v1beta1/doc/google/cloud/datacatalog/v1beta1/doc_tags.js
+++ /dev/null
@@ -1,255 +0,0 @@
-// Copyright 2019 Google LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     https://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-// Note: this file is purely for documentation. Any contents are not expected
-// to be loaded as the JS file.
-
-/**
- * Tags are used to attach custom metadata to Data Catalog resources. Tags
- * conform to the specifications within their tag template.
- *
- * @property {string} name
- *   The resource name of the tag in URL format. Example:
- *
- *   * projects/{project_id}/locations/{location}/entrygroups/{entry_group_id}/entries/{entry_id}/tags/{tag_id}
- *
- *   where `tag_id` is a system-generated identifier.
- *   Note that this Tag may not actually be stored in the location in this name.
- *
- * @property {string} template
- *   Required. The resource name of the tag template that this tag uses.
- *   Example:
- *
- *   * projects/{project_id}/locations/{location}/tagTemplates/{tag_template_id}
- *
- *   This field cannot be modified after creation.
- *
- * @property {string} templateDisplayName
- *   Output only. The display name of the tag template.
- *
- * @property {string} column
- *   Resources like Entry can have schemas associated with them. This scope
- *   allows users to attach tags to an individual column based on that schema.
- *
- *   For attaching a tag to a nested column, use `.` to separate the column
- *   names. Example:
- *
- *   * `outer_column.inner_column`
- *
- * @property {Object.<string, Object>} fields
- *   Required. This maps the ID of a tag field to the value of and additional
- *   information about that field. Valid field IDs are defined by the tag's
- *   template. A tag must have at least 1 field and at most 500 fields.
- *
- * @typedef Tag
- * @memberof google.cloud.datacatalog.v1beta1
- * @see [google.cloud.datacatalog.v1beta1.Tag definition in proto format]{@link https://github.com/googleapis/googleapis/blob/master/google/cloud/datacatalog/v1beta1/tags.proto}
- */
-const Tag = {
-  // This is for documentation. Actual contents will be loaded by gRPC.
-};
-
-/**
- * Contains the value and supporting information for a field within
- * a Tag.
- *
- * @property {string} displayName
- *   Output only. The display name of this field.
- *
- * @property {number} doubleValue
- *   Holds the value for a tag field with double type.
- *
- * @property {string} stringValue
- *   Holds the value for a tag field with string type.
- *
- * @property {boolean} boolValue
- *   Holds the value for a tag field with boolean type.
- *
- * @property {Object} timestampValue
- *   Holds the value for a tag field with timestamp type.
- *
- *   This object should have the same structure as [Timestamp]{@link google.protobuf.Timestamp}
- *
- * @property {Object} enumValue
- *   Holds the value for a tag field with enum type. This value must be
- *   one of the allowed values in the definition of this enum.
- *
- *   This object should have the same structure as [EnumValue]{@link google.cloud.datacatalog.v1beta1.EnumValue}
- *
- * @typedef TagField
- * @memberof google.cloud.datacatalog.v1beta1
- * @see [google.cloud.datacatalog.v1beta1.TagField definition in proto format]{@link https://github.com/googleapis/googleapis/blob/master/google/cloud/datacatalog/v1beta1/tags.proto}
- */
-const TagField = {
-  // This is for documentation. Actual contents will be loaded by gRPC.
-
-  /**
-   * Holds an enum value.
-   *
-   * @property {string} displayName
-   *   The display name of the enum value.
-   *
-   * @typedef EnumValue
-   * @memberof google.cloud.datacatalog.v1beta1
-   * @see [google.cloud.datacatalog.v1beta1.TagField.EnumValue definition in proto format]{@link https://github.com/googleapis/googleapis/blob/master/google/cloud/datacatalog/v1beta1/tags.proto}
-   */
-  EnumValue: {
-    // This is for documentation. Actual contents will be loaded by gRPC.
-  }
-};
-
-/**
- * A tag template defines the schema of the tags used to attach to Data Catalog
- * resources. It defines the mapping of accepted field names and types that can
- * be used within the tag. The tag template also controls the access to the tag.
- *
- * @property {string} name
- *   The resource name of the tag template in URL format. Example:
- *
- *   * projects/{project_id}/locations/{location}/tagTemplates/{tag_template_id}
- *
- *   Note that this TagTemplate and its child resources may not actually be
- *   stored in the location in this name.
- *
- * @property {string} displayName
- *   The display name for this template. Defaults to an empty string.
- *
- * @property {Object.<string, Object>} fields
- *   Required. Map of tag template field IDs to the settings for the field.
- *   This map is an exhaustive list of the allowed fields. This map must contain
- *   at least one field and at most 500 fields.
- *
- *   The keys to this map are tag template field IDs. Field IDs can contain
- *   letters (both uppercase and lowercase), numbers (0-9) and underscores (_).
- *   Field IDs must be at least 1 character long and at most
- *   64 characters long. Field IDs must start with a letter or underscore.
- *
- * @typedef TagTemplate
- * @memberof google.cloud.datacatalog.v1beta1
- * @see [google.cloud.datacatalog.v1beta1.TagTemplate definition in proto format]{@link https://github.com/googleapis/googleapis/blob/master/google/cloud/datacatalog/v1beta1/tags.proto}
- */
-const TagTemplate = {
-  // This is for documentation. Actual contents will be loaded by gRPC.
-};
-
-/**
- * The template for an individual field within a tag template.
- *
- * @property {string} name
- *   Output only. The resource name of the tag template field in URL format.
- *   Example:
- *
- *   * projects/{project_id}/locations/{location}/tagTemplates/{tag_template}/fields/{field}
- *
- *   Note that this TagTemplateField may not actually be stored in the location
- *   in this name.
- *
- * @property {string} displayName
- *   The display name for this field. Defaults to an empty string.
- *
- * @property {Object} type
- *   Required. The type of value this tag field can contain.
- *
- *   This object should have the same structure as [FieldType]{@link google.cloud.datacatalog.v1beta1.FieldType}
- *
- * @typedef TagTemplateField
- * @memberof google.cloud.datacatalog.v1beta1
- * @see [google.cloud.datacatalog.v1beta1.TagTemplateField definition in proto format]{@link https://github.com/googleapis/googleapis/blob/master/google/cloud/datacatalog/v1beta1/tags.proto}
- */
-const TagTemplateField = {
-  // This is for documentation. Actual contents will be loaded by gRPC.
-};
-
-/**
- * @property {number} primitiveType
- *   Represents primitive types - string, bool etc.
- *
- *   The number should be among the values of [PrimitiveType]{@link google.cloud.datacatalog.v1beta1.PrimitiveType}
- *
- * @property {Object} enumType
- *   Represents an enum type.
- *
- *   This object should have the same structure as [EnumType]{@link google.cloud.datacatalog.v1beta1.EnumType}
- *
- * @typedef FieldType
- * @memberof google.cloud.datacatalog.v1beta1
- * @see [google.cloud.datacatalog.v1beta1.FieldType definition in proto format]{@link https://github.com/googleapis/googleapis/blob/master/google/cloud/datacatalog/v1beta1/tags.proto}
- */
-const FieldType = {
-  // This is for documentation. Actual contents will be loaded by gRPC.
-
-  /**
-   * @property {Object[]} allowedValues
-   *   Required on create; optional on update. The set of allowed values for
-   *   this enum. This set must not be empty, the display names of the values in
-   *   this set must not be empty and the display names of the values must be
-   *   case-insensitively unique within this set. Currently, enum values can
-   *   only be added to the list of allowed values. Deletion and renaming of
-   *   enum values are not supported. Can have up to 500 allowed values.
-   *
-   *   This object should have the same structure as [EnumValue]{@link google.cloud.datacatalog.v1beta1.EnumValue}
-   *
-   * @typedef EnumType
-   * @memberof google.cloud.datacatalog.v1beta1
-   * @see [google.cloud.datacatalog.v1beta1.FieldType.EnumType definition in proto format]{@link https://github.com/googleapis/googleapis/blob/master/google/cloud/datacatalog/v1beta1/tags.proto}
-   */
-  EnumType: {
-    // This is for documentation. Actual contents will be loaded by gRPC.
-
-    /**
-     * @property {string} displayName
-     *   Required. The display name of the enum value. Must not be an empty
-     *   string.
-     *
-     * @typedef EnumValue
-     * @memberof google.cloud.datacatalog.v1beta1
-     * @see [google.cloud.datacatalog.v1beta1.FieldType.EnumType.EnumValue definition in proto format]{@link https://github.com/googleapis/googleapis/blob/master/google/cloud/datacatalog/v1beta1/tags.proto}
-     */
-    EnumValue: {
-      // This is for documentation. Actual contents will be loaded by gRPC.
-    }
-  },
-
-  /**
-   * @enum {number}
-   * @memberof google.cloud.datacatalog.v1beta1
-   */
-  PrimitiveType: {
-
-    /**
-     * This is the default invalid value for a type.
-     */
-    PRIMITIVE_TYPE_UNSPECIFIED: 0,
-
-    /**
-     * A double precision number.
-     */
-    DOUBLE: 1,
-
-    /**
-     * An UTF-8 string.
-     */
-    STRING: 2,
-
-    /**
-     * A boolean value.
-     */
-    BOOL: 3,
-
-    /**
-     * A timestamp.
-     */
-    TIMESTAMP: 4
-  }
-};
\ No newline at end of file
diff --git a/packages/google-cloud-datacatalog/src/v1beta1/doc/google/cloud/datacatalog/v1beta1/doc_timestamps.js b/packages/google-cloud-datacatalog/src/v1beta1/doc/google/cloud/datacatalog/v1beta1/doc_timestamps.js
deleted file mode 100644
index 21ad92ada50..00000000000
--- a/packages/google-cloud-datacatalog/src/v1beta1/doc/google/cloud/datacatalog/v1beta1/doc_timestamps.js
+++ /dev/null
@@ -1,43 +0,0 @@
-// Copyright 2019 Google LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     https://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-// Note: this file is purely for documentation. Any contents are not expected
-// to be loaded as the JS file.
-
-/**
- * Timestamps about this resource according to a particular system.
- *
- * @property {Object} createTime
- *   The creation time of the resource within the given system.
- *
- *   This object should have the same structure as [Timestamp]{@link google.protobuf.Timestamp}
- *
- * @property {Object} updateTime
- *   The last-modified time of the resource within the given system.
- *
- *   This object should have the same structure as [Timestamp]{@link google.protobuf.Timestamp}
- *
- * @property {Object} expireTime
- *   Output only. The expiration time of the resource within the given system.
- *   Currently only apllicable to BigQuery resources.
- *
- *   This object should have the same structure as [Timestamp]{@link google.protobuf.Timestamp}
- *
- * @typedef SystemTimestamps
- * @memberof google.cloud.datacatalog.v1beta1
- * @see [google.cloud.datacatalog.v1beta1.SystemTimestamps definition in proto format]{@link https://github.com/googleapis/googleapis/blob/master/google/cloud/datacatalog/v1beta1/timestamps.proto}
- */
-const SystemTimestamps = {
-  // This is for documentation. Actual contents will be loaded by gRPC.
-};
\ No newline at end of file
diff --git a/packages/google-cloud-datacatalog/src/v1beta1/doc/google/iam/v1/doc_iam_policy.js b/packages/google-cloud-datacatalog/src/v1beta1/doc/google/iam/v1/doc_iam_policy.js
deleted file mode 100644
index 15b6fb823d4..00000000000
--- a/packages/google-cloud-datacatalog/src/v1beta1/doc/google/iam/v1/doc_iam_policy.js
+++ /dev/null
@@ -1,96 +0,0 @@
-// Copyright 2019 Google LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     https://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-// Note: this file is purely for documentation. Any contents are not expected
-// to be loaded as the JS file.
-
-/**
- * Request message for `SetIamPolicy` method.
- *
- * @property {string} resource
- *   REQUIRED: The resource for which the policy is being specified.
- *   See the operation documentation for the appropriate value for this field.
- *
- * @property {Object} policy
- *   REQUIRED: The complete policy to be applied to the `resource`. The size of
- *   the policy is limited to a few 10s of KB. An empty policy is a
- *   valid policy but certain Cloud Platform services (such as Projects)
- *   might reject them.
- *
- *   This object should have the same structure as [Policy]{@link google.iam.v1.Policy}
- *
- * @typedef SetIamPolicyRequest
- * @memberof google.iam.v1
- * @see [google.iam.v1.SetIamPolicyRequest definition in proto format]{@link https://github.com/googleapis/googleapis/blob/master/google/iam/v1/iam_policy.proto}
- */
-const SetIamPolicyRequest = {
-  // This is for documentation. Actual contents will be loaded by gRPC.
-};
-
-/**
- * Request message for `GetIamPolicy` method.
- *
- * @property {string} resource
- *   REQUIRED: The resource for which the policy is being requested.
- *   See the operation documentation for the appropriate value for this field.
- *
- * @property {Object} options
- *   OPTIONAL: A `GetPolicyOptions` object for specifying options to
- *   `GetIamPolicy`. This field is only used by Cloud IAM.
- *
- *   This object should have the same structure as [GetPolicyOptions]{@link google.iam.v1.GetPolicyOptions}
- *
- * @typedef GetIamPolicyRequest
- * @memberof google.iam.v1
- * @see [google.iam.v1.GetIamPolicyRequest definition in proto format]{@link https://github.com/googleapis/googleapis/blob/master/google/iam/v1/iam_policy.proto}
- */
-const GetIamPolicyRequest = {
-  // This is for documentation. Actual contents will be loaded by gRPC.
-};
-
-/**
- * Request message for `TestIamPermissions` method.
- *
- * @property {string} resource
- *   REQUIRED: The resource for which the policy detail is being requested.
- *   See the operation documentation for the appropriate value for this field.
- *
- * @property {string[]} permissions
- *   The set of permissions to check for the `resource`. Permissions with
- *   wildcards (such as '*' or 'storage.*') are not allowed. For more
- *   information see
- *   [IAM Overview](https://cloud.google.com/iam/docs/overview#permissions).
- *
- * @typedef TestIamPermissionsRequest
- * @memberof google.iam.v1
- * @see [google.iam.v1.TestIamPermissionsRequest definition in proto format]{@link https://github.com/googleapis/googleapis/blob/master/google/iam/v1/iam_policy.proto}
- */
-const TestIamPermissionsRequest = {
-  // This is for documentation. Actual contents will be loaded by gRPC.
-};
-
-/**
- * Response message for `TestIamPermissions` method.
- *
- * @property {string[]} permissions
- *   A subset of `TestPermissionsRequest.permissions` that the caller is
- *   allowed.
- *
- * @typedef TestIamPermissionsResponse
- * @memberof google.iam.v1
- * @see [google.iam.v1.TestIamPermissionsResponse definition in proto format]{@link https://github.com/googleapis/googleapis/blob/master/google/iam/v1/iam_policy.proto}
- */
-const TestIamPermissionsResponse = {
-  // This is for documentation. Actual contents will be loaded by gRPC.
-};
\ No newline at end of file
diff --git a/packages/google-cloud-datacatalog/src/v1beta1/doc/google/iam/v1/doc_options.js b/packages/google-cloud-datacatalog/src/v1beta1/doc/google/iam/v1/doc_options.js
deleted file mode 100644
index b725d806cce..00000000000
--- a/packages/google-cloud-datacatalog/src/v1beta1/doc/google/iam/v1/doc_options.js
+++ /dev/null
@@ -1,37 +0,0 @@
-// Copyright 2019 Google LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     https://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-// Note: this file is purely for documentation. Any contents are not expected
-// to be loaded as the JS file.
-
-/**
- * Encapsulates settings provided to GetIamPolicy.
- *
- * @property {number} requestedPolicyVersion
- *   Optional. The policy format version to be returned.
- *
- *   Valid values are 0, 1, and 3. Requests specifying an invalid value will be
- *   rejected.
- *
- *   Requests for policies with any conditional bindings must specify version 3.
- *   Policies without any conditional bindings may specify any valid value or
- *   leave the field unset.
- *
- * @typedef GetPolicyOptions
- * @memberof google.iam.v1
- * @see [google.iam.v1.GetPolicyOptions definition in proto format]{@link https://github.com/googleapis/googleapis/blob/master/google/iam/v1/options.proto}
- */
-const GetPolicyOptions = {
-  // This is for documentation. Actual contents will be loaded by gRPC.
-};
\ No newline at end of file
diff --git a/packages/google-cloud-datacatalog/src/v1beta1/doc/google/iam/v1/doc_policy.js b/packages/google-cloud-datacatalog/src/v1beta1/doc/google/iam/v1/doc_policy.js
deleted file mode 100644
index 57db8df60b1..00000000000
--- a/packages/google-cloud-datacatalog/src/v1beta1/doc/google/iam/v1/doc_policy.js
+++ /dev/null
@@ -1,166 +0,0 @@
-// Copyright 2019 Google LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     https://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-// Note: this file is purely for documentation. Any contents are not expected
-// to be loaded as the JS file.
-
-/**
- * Defines an Identity and Access Management (IAM) policy. It is used to
- * specify access control policies for Cloud Platform resources.
- *
- *
- * A `Policy` is a collection of `bindings`. A `binding` binds one or more
- * `members` to a single `role`. Members can be user accounts, service accounts,
- * Google groups, and domains (such as G Suite). A `role` is a named list of
- * permissions (defined by IAM or configured by users). A `binding` can
- * optionally specify a `condition`, which is a logic expression that further
- * constrains the role binding based on attributes about the request and/or
- * target resource.
- *
- * **JSON Example**
- *
- *     {
- *       "bindings": [
- *         {
- *           "role": "roles/resourcemanager.organizationAdmin",
- *           "members": [
- *             "user:mike@example.com",
- *             "group:admins@example.com",
- *             "domain:google.com",
- *             "serviceAccount:my-project-id@appspot.gserviceaccount.com"
- *           ]
- *         },
- *         {
- *           "role": "roles/resourcemanager.organizationViewer",
- *           "members": ["user:eve@example.com"],
- *           "condition": {
- *             "title": "expirable access",
- *             "description": "Does not grant access after Sep 2020",
- *             "expression": "request.time <
- *             timestamp('2020-10-01T00:00:00.000Z')",
- *           }
- *         }
- *       ]
- *     }
- *
- * **YAML Example**
- *
- *     bindings:
- *     - members:
- *       - user:mike@example.com
- *       - group:admins@example.com
- *       - domain:google.com
- *       - serviceAccount:my-project-id@appspot.gserviceaccount.com
- *       role: roles/resourcemanager.organizationAdmin
- *     - members:
- *       - user:eve@example.com
- *       role: roles/resourcemanager.organizationViewer
- *       condition:
- *         title: expirable access
- *         description: Does not grant access after Sep 2020
- *         expression: request.time < timestamp('2020-10-01T00:00:00.000Z')
- *
- * For a description of IAM and its features, see the
- * [IAM developer's guide](https://cloud.google.com/iam/docs).
- *
- * @property {number} version
- *   Specifies the format of the policy.
- *
- *   Valid values are 0, 1, and 3. Requests specifying an invalid value will be
- *   rejected.
- *
- *   Operations affecting conditional bindings must specify version 3. This can
- *   be either setting a conditional policy, modifying a conditional binding,
- *   or removing a conditional binding from the stored conditional policy.
- *   Operations on non-conditional policies may specify any valid value or
- *   leave the field unset.
- *
- *   If no etag is provided in the call to `setIamPolicy`, any version
- *   compliance checks on the incoming and/or stored policy is skipped.
- *
- * @property {Object[]} bindings
- *   Associates a list of `members` to a `role`. Optionally may specify a
- *   `condition` that determines when binding is in effect.
- *   `bindings` with no members will result in an error.
- *
- *   This object should have the same structure as [Binding]{@link google.iam.v1.Binding}
- *
- * @property {Buffer} etag
- *   `etag` is used for optimistic concurrency control as a way to help
- *   prevent simultaneous updates of a policy from overwriting each other.
- *   It is strongly suggested that systems make use of the `etag` in the
- *   read-modify-write cycle to perform policy updates in order to avoid race
- *   conditions: An `etag` is returned in the response to `getIamPolicy`, and
- *   systems are expected to put that etag in the request to `setIamPolicy` to
- *   ensure that their change will be applied to the same version of the policy.
- *
- *   If no `etag` is provided in the call to `setIamPolicy`, then the existing
- *   policy is overwritten. Due to blind-set semantics of an etag-less policy,
- *   'setIamPolicy' will not fail even if either of incoming or stored policy
- *   does not meet the version requirements.
- *
- * @typedef Policy
- * @memberof google.iam.v1
- * @see [google.iam.v1.Policy definition in proto format]{@link https://github.com/googleapis/googleapis/blob/master/google/iam/v1/policy.proto}
- */
-const Policy = {
-  // This is for documentation. Actual contents will be loaded by gRPC.
-};
-
-/**
- * Associates `members` with a `role`.
- *
- * @property {string} role
- *   Role that is assigned to `members`.
- *   For example, `roles/viewer`, `roles/editor`, or `roles/owner`.
- *
- * @property {string[]} members
- *   Specifies the identities requesting access for a Cloud Platform resource.
- *   `members` can have the following values:
- *
- *   * `allUsers`: A special identifier that represents anyone who is
- *      on the internet; with or without a Google account.
- *
- *   * `allAuthenticatedUsers`: A special identifier that represents anyone
- *      who is authenticated with a Google account or a service account.
- *
- *   * `user:{emailid}`: An email address that represents a specific Google
- *      account. For example, `alice@example.com` .
- *
- *
- *   * `serviceAccount:{emailid}`: An email address that represents a service
- *      account. For example, `my-other-app@appspot.gserviceaccount.com`.
- *
- *   * `group:{emailid}`: An email address that represents a Google group.
- *      For example, `admins@example.com`.
- *
- *
- *   * `domain:{domain}`: The G Suite domain (primary) that represents all the
- *      users of that domain. For example, `google.com` or `example.com`.
- *
- * @property {Object} condition
- *   The condition that is associated with this binding.
- *   NOTE: An unsatisfied condition will not allow user access via current
- *   binding. Different bindings, including their conditions, are examined
- *   independently.
- *
- *   This object should have the same structure as [Expr]{@link google.type.Expr}
- *
- * @typedef Binding
- * @memberof google.iam.v1
- * @see [google.iam.v1.Binding definition in proto format]{@link https://github.com/googleapis/googleapis/blob/master/google/iam/v1/policy.proto}
- */
-const Binding = {
-  // This is for documentation. Actual contents will be loaded by gRPC.
-};
\ No newline at end of file
diff --git a/packages/google-cloud-datacatalog/src/v1beta1/doc/google/protobuf/doc_empty.js b/packages/google-cloud-datacatalog/src/v1beta1/doc/google/protobuf/doc_empty.js
deleted file mode 100644
index 0b446dd9ce4..00000000000
--- a/packages/google-cloud-datacatalog/src/v1beta1/doc/google/protobuf/doc_empty.js
+++ /dev/null
@@ -1,34 +0,0 @@
-// Copyright 2019 Google LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     https://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-// Note: this file is purely for documentation. Any contents are not expected
-// to be loaded as the JS file.
-
-/**
- * A generic empty message that you can re-use to avoid defining duplicated
- * empty messages in your APIs. A typical example is to use it as the request
- * or the response type of an API method. For instance:
- *
- *     service Foo {
- *       rpc Bar(google.protobuf.Empty) returns (google.protobuf.Empty);
- *     }
- *
- * The JSON representation for `Empty` is empty JSON object `{}`.
- * @typedef Empty
- * @memberof google.protobuf
- * @see [google.protobuf.Empty definition in proto format]{@link https://github.com/google/protobuf/blob/master/src/google/protobuf/empty.proto}
- */
-const Empty = {
-  // This is for documentation. Actual contents will be loaded by gRPC.
-};
\ No newline at end of file
diff --git a/packages/google-cloud-datacatalog/src/v1beta1/doc/google/protobuf/doc_field_mask.js b/packages/google-cloud-datacatalog/src/v1beta1/doc/google/protobuf/doc_field_mask.js
deleted file mode 100644
index 011207b8626..00000000000
--- a/packages/google-cloud-datacatalog/src/v1beta1/doc/google/protobuf/doc_field_mask.js
+++ /dev/null
@@ -1,228 +0,0 @@
-// Copyright 2019 Google LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     https://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-// Note: this file is purely for documentation. Any contents are not expected
-// to be loaded as the JS file.
-
-/**
- * `FieldMask` represents a set of symbolic field paths, for example:
- *
- *     paths: "f.a"
- *     paths: "f.b.d"
- *
- * Here `f` represents a field in some root message, `a` and `b`
- * fields in the message found in `f`, and `d` a field found in the
- * message in `f.b`.
- *
- * Field masks are used to specify a subset of fields that should be
- * returned by a get operation or modified by an update operation.
- * Field masks also have a custom JSON encoding (see below).
- *
- * # Field Masks in Projections
- *
- * When used in the context of a projection, a response message or
- * sub-message is filtered by the API to only contain those fields as
- * specified in the mask. For example, if the mask in the previous
- * example is applied to a response message as follows:
- *
- *     f {
- *       a : 22
- *       b {
- *         d : 1
- *         x : 2
- *       }
- *       y : 13
- *     }
- *     z: 8
- *
- * The result will not contain specific values for fields x,y and z
- * (their value will be set to the default, and omitted in proto text
- * output):
- *
- *
- *     f {
- *       a : 22
- *       b {
- *         d : 1
- *       }
- *     }
- *
- * A repeated field is not allowed except at the last position of a
- * paths string.
- *
- * If a FieldMask object is not present in a get operation, the
- * operation applies to all fields (as if a FieldMask of all fields
- * had been specified).
- *
- * Note that a field mask does not necessarily apply to the
- * top-level response message. In case of a REST get operation, the
- * field mask applies directly to the response, but in case of a REST
- * list operation, the mask instead applies to each individual message
- * in the returned resource list. In case of a REST custom method,
- * other definitions may be used. Where the mask applies will be
- * clearly documented together with its declaration in the API.  In
- * any case, the effect on the returned resource/resources is required
- * behavior for APIs.
- *
- * # Field Masks in Update Operations
- *
- * A field mask in update operations specifies which fields of the
- * targeted resource are going to be updated. The API is required
- * to only change the values of the fields as specified in the mask
- * and leave the others untouched. If a resource is passed in to
- * describe the updated values, the API ignores the values of all
- * fields not covered by the mask.
- *
- * If a repeated field is specified for an update operation, new values will
- * be appended to the existing repeated field in the target resource. Note that
- * a repeated field is only allowed in the last position of a `paths` string.
- *
- * If a sub-message is specified in the last position of the field mask for an
- * update operation, then new value will be merged into the existing sub-message
- * in the target resource.
- *
- * For example, given the target message:
- *
- *     f {
- *       b {
- *         d: 1
- *         x: 2
- *       }
- *       c: [1]
- *     }
- *
- * And an update message:
- *
- *     f {
- *       b {
- *         d: 10
- *       }
- *       c: [2]
- *     }
- *
- * then if the field mask is:
- *
- *  paths: ["f.b", "f.c"]
- *
- * then the result will be:
- *
- *     f {
- *       b {
- *         d: 10
- *         x: 2
- *       }
- *       c: [1, 2]
- *     }
- *
- * An implementation may provide options to override this default behavior for
- * repeated and message fields.
- *
- * In order to reset a field's value to the default, the field must
- * be in the mask and set to the default value in the provided resource.
- * Hence, in order to reset all fields of a resource, provide a default
- * instance of the resource and set all fields in the mask, or do
- * not provide a mask as described below.
- *
- * If a field mask is not present on update, the operation applies to
- * all fields (as if a field mask of all fields has been specified).
- * Note that in the presence of schema evolution, this may mean that
- * fields the client does not know and has therefore not filled into
- * the request will be reset to their default. If this is unwanted
- * behavior, a specific service may require a client to always specify
- * a field mask, producing an error if not.
- *
- * As with get operations, the location of the resource which
- * describes the updated values in the request message depends on the
- * operation kind. In any case, the effect of the field mask is
- * required to be honored by the API.
- *
- * ## Considerations for HTTP REST
- *
- * The HTTP kind of an update operation which uses a field mask must
- * be set to PATCH instead of PUT in order to satisfy HTTP semantics
- * (PUT must only be used for full updates).
- *
- * # JSON Encoding of Field Masks
- *
- * In JSON, a field mask is encoded as a single string where paths are
- * separated by a comma. Fields name in each path are converted
- * to/from lower-camel naming conventions.
- *
- * As an example, consider the following message declarations:
- *
- *     message Profile {
- *       User user = 1;
- *       Photo photo = 2;
- *     }
- *     message User {
- *       string display_name = 1;
- *       string address = 2;
- *     }
- *
- * In proto a field mask for `Profile` may look as such:
- *
- *     mask {
- *       paths: "user.display_name"
- *       paths: "photo"
- *     }
- *
- * In JSON, the same mask is represented as below:
- *
- *     {
- *       mask: "user.displayName,photo"
- *     }
- *
- * # Field Masks and Oneof Fields
- *
- * Field masks treat fields in oneofs just as regular fields. Consider the
- * following message:
- *
- *     message SampleMessage {
- *       oneof test_oneof {
- *         string name = 4;
- *         SubMessage sub_message = 9;
- *       }
- *     }
- *
- * The field mask can be:
- *
- *     mask {
- *       paths: "name"
- *     }
- *
- * Or:
- *
- *     mask {
- *       paths: "sub_message"
- *     }
- *
- * Note that oneof type names ("test_oneof" in this case) cannot be used in
- * paths.
- *
- * ## Field Mask Verification
- *
- * The implementation of any API method which has a FieldMask type field in the
- * request should verify the included field paths, and return an
- * `INVALID_ARGUMENT` error if any path is duplicated or unmappable.
- *
- * @property {string[]} paths
- *   The set of field mask paths.
- *
- * @typedef FieldMask
- * @memberof google.protobuf
- * @see [google.protobuf.FieldMask definition in proto format]{@link https://github.com/google/protobuf/blob/master/src/google/protobuf/field_mask.proto}
- */
-const FieldMask = {
-  // This is for documentation. Actual contents will be loaded by gRPC.
-};
\ No newline at end of file
diff --git a/packages/google-cloud-datacatalog/src/v1beta1/doc/google/protobuf/doc_timestamp.js b/packages/google-cloud-datacatalog/src/v1beta1/doc/google/protobuf/doc_timestamp.js
deleted file mode 100644
index 3bc1e986897..00000000000
--- a/packages/google-cloud-datacatalog/src/v1beta1/doc/google/protobuf/doc_timestamp.js
+++ /dev/null
@@ -1,119 +0,0 @@
-// Copyright 2019 Google LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     https://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-// Note: this file is purely for documentation. Any contents are not expected
-// to be loaded as the JS file.
-
-/**
- * A Timestamp represents a point in time independent of any time zone or local
- * calendar, encoded as a count of seconds and fractions of seconds at
- * nanosecond resolution. The count is relative to an epoch at UTC midnight on
- * January 1, 1970, in the proleptic Gregorian calendar which extends the
- * Gregorian calendar backwards to year one.
- *
- * All minutes are 60 seconds long. Leap seconds are "smeared" so that no leap
- * second table is needed for interpretation, using a [24-hour linear
- * smear](https://developers.google.com/time/smear).
- *
- * The range is from 0001-01-01T00:00:00Z to 9999-12-31T23:59:59.999999999Z. By
- * restricting to that range, we ensure that we can convert to and from [RFC
- * 3339](https://www.ietf.org/rfc/rfc3339.txt) date strings.
- *
- * # Examples
- *
- * Example 1: Compute Timestamp from POSIX `time()`.
- *
- *     Timestamp timestamp;
- *     timestamp.set_seconds(time(NULL));
- *     timestamp.set_nanos(0);
- *
- * Example 2: Compute Timestamp from POSIX `gettimeofday()`.
- *
- *     struct timeval tv;
- *     gettimeofday(&tv, NULL);
- *
- *     Timestamp timestamp;
- *     timestamp.set_seconds(tv.tv_sec);
- *     timestamp.set_nanos(tv.tv_usec * 1000);
- *
- * Example 3: Compute Timestamp from Win32 `GetSystemTimeAsFileTime()`.
- *
- *     FILETIME ft;
- *     GetSystemTimeAsFileTime(&ft);
- *     UINT64 ticks = (((UINT64)ft.dwHighDateTime) << 32) | ft.dwLowDateTime;
- *
- *     // A Windows tick is 100 nanoseconds. Windows epoch 1601-01-01T00:00:00Z
- *     // is 11644473600 seconds before Unix epoch 1970-01-01T00:00:00Z.
- *     Timestamp timestamp;
- *     timestamp.set_seconds((INT64) ((ticks / 10000000) - 11644473600LL));
- *     timestamp.set_nanos((INT32) ((ticks % 10000000) * 100));
- *
- * Example 4: Compute Timestamp from Java `System.currentTimeMillis()`.
- *
- *     long millis = System.currentTimeMillis();
- *
- *     Timestamp timestamp = Timestamp.newBuilder().setSeconds(millis / 1000)
- *         .setNanos((int) ((millis % 1000) * 1000000)).build();
- *
- *
- * Example 5: Compute Timestamp from current time in Python.
- *
- *     timestamp = Timestamp()
- *     timestamp.GetCurrentTime()
- *
- * # JSON Mapping
- *
- * In JSON format, the Timestamp type is encoded as a string in the
- * [RFC 3339](https://www.ietf.org/rfc/rfc3339.txt) format. That is, the
- * format is "{year}-{month}-{day}T{hour}:{min}:{sec}[.{frac_sec}]Z"
- * where {year} is always expressed using four digits while {month}, {day},
- * {hour}, {min}, and {sec} are zero-padded to two digits each. The fractional
- * seconds, which can go up to 9 digits (i.e. up to 1 nanosecond resolution),
- * are optional. The "Z" suffix indicates the timezone ("UTC"); the timezone
- * is required. A proto3 JSON serializer should always use UTC (as indicated by
- * "Z") when printing the Timestamp type and a proto3 JSON parser should be
- * able to accept both UTC and other timezones (as indicated by an offset).
- *
- * For example, "2017-01-15T01:30:15.01Z" encodes 15.01 seconds past
- * 01:30 UTC on January 15, 2017.
- *
- * In JavaScript, one can convert a Date object to this format using the
- * standard
- * [toISOString()](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/toISOString)
- * method. In Python, a standard `datetime.datetime` object can be converted
- * to this format using
- * [`strftime`](https://docs.python.org/2/library/time.html#time.strftime) with
- * the time format spec '%Y-%m-%dT%H:%M:%S.%fZ'. Likewise, in Java, one can use
- * the Joda Time's [`ISODateTimeFormat.dateTime()`](https://cloud.google.com
- * http://www.joda.org/joda-time/apidocs/org/joda/time/format/ISODateTimeFormat.html#dateTime%2D%2D
- * ) to obtain a formatter capable of generating timestamps in this format.
- *
- * @property {number} seconds
- *   Represents seconds of UTC time since Unix epoch
- *   1970-01-01T00:00:00Z. Must be from 0001-01-01T00:00:00Z to
- *   9999-12-31T23:59:59Z inclusive.
- *
- * @property {number} nanos
- *   Non-negative fractions of a second at nanosecond resolution. Negative
- *   second values with fractions must still have non-negative nanos values
- *   that count forward in time. Must be from 0 to 999,999,999
- *   inclusive.
- *
- * @typedef Timestamp
- * @memberof google.protobuf
- * @see [google.protobuf.Timestamp definition in proto format]{@link https://github.com/google/protobuf/blob/master/src/google/protobuf/timestamp.proto}
- */
-const Timestamp = {
-  // This is for documentation. Actual contents will be loaded by gRPC.
-};
\ No newline at end of file
diff --git a/packages/google-cloud-datacatalog/src/v1beta1/doc/google/type/doc_expr.js b/packages/google-cloud-datacatalog/src/v1beta1/doc/google/type/doc_expr.js
deleted file mode 100644
index 421a7ee9e6a..00000000000
--- a/packages/google-cloud-datacatalog/src/v1beta1/doc/google/type/doc_expr.js
+++ /dev/null
@@ -1,51 +0,0 @@
-// Copyright 2019 Google LLC
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     https://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-// Note: this file is purely for documentation. Any contents are not expected
-// to be loaded as the JS file.
-
-/**
- * Represents an expression text. Example:
- *
- *     title: "User account presence"
- *     description: "Determines whether the request has a user account"
- *     expression: "size(request.user) > 0"
- *
- * @property {string} expression
- *   Textual representation of an expression in
- *   Common Expression Language syntax.
- *
- *   The application context of the containing message determines which
- *   well-known feature set of CEL is supported.
- *
- * @property {string} title
- *   An optional title for the expression, i.e. a short string describing
- *   its purpose. This can be used e.g. in UIs which allow to enter the
- *   expression.
- *
- * @property {string} description
- *   An optional description of the expression. This is a longer text which
- *   describes the expression, e.g. when hovered over it in a UI.
- *
- * @property {string} location
- *   An optional string indicating the location of the expression for error
- *   reporting, e.g. a file name and a position in the file.
- *
- * @typedef Expr
- * @memberof google.type
- * @see [google.type.Expr definition in proto format]{@link https://github.com/googleapis/googleapis/blob/master/google/type/expr.proto}
- */
-const Expr = {
-  // This is for documentation. Actual contents will be loaded by gRPC.
-};
\ No newline at end of file
diff --git a/packages/google-cloud-datacatalog/src/browser.js b/packages/google-cloud-datacatalog/src/v1beta1/index.ts
similarity index 58%
rename from packages/google-cloud-datacatalog/src/browser.js
rename to packages/google-cloud-datacatalog/src/v1beta1/index.ts
index ddbcd7ecb9a..4c67918ace2 100644
--- a/packages/google-cloud-datacatalog/src/browser.js
+++ b/packages/google-cloud-datacatalog/src/v1beta1/index.ts
@@ -11,11 +11,11 @@
 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 // See the License for the specific language governing permissions and
 // limitations under the License.
+//
+// ** This file is automatically generated by gapic-generator-typescript. **
+// ** https://github.com/googleapis/gapic-generator-typescript **
+// ** All changes to this file may be overwritten. **
 
-'use strict';
-
-// Set a flag that we are running in a browser bundle.
-global.isBrowser = true;
-
-// Re-export all exports from ./index.js.
-module.exports = require('./index');
+export {DataCatalogClient} from './data_catalog_client';
+export {PolicyTagManagerClient} from './policy_tag_manager_client';
+export {PolicyTagManagerSerializationClient} from './policy_tag_manager_serialization_client';
diff --git a/packages/google-cloud-datacatalog/src/v1beta1/policy_tag_manager_client.ts b/packages/google-cloud-datacatalog/src/v1beta1/policy_tag_manager_client.ts
new file mode 100644
index 00000000000..b8820e19594
--- /dev/null
+++ b/packages/google-cloud-datacatalog/src/v1beta1/policy_tag_manager_client.ts
@@ -0,0 +1,1471 @@
+// Copyright 2019 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     https://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+// ** This file is automatically generated by gapic-generator-typescript. **
+// ** https://github.com/googleapis/gapic-generator-typescript **
+// ** All changes to this file may be overwritten. **
+
+import * as gax from 'google-gax';
+import {
+  APICallback,
+  Callback,
+  CallOptions,
+  Descriptors,
+  ClientOptions,
+  PaginationCallback,
+  PaginationResponse,
+} from 'google-gax';
+import * as path from 'path';
+
+import {Transform} from 'stream';
+import * as protosTypes from '../../protos/protos';
+import * as gapicConfig from './policy_tag_manager_client_config.json';
+
+const version = require('../../../package.json').version;
+
+/**
+ *  The policy tag manager API service allows clients to manage their taxonomies
+ *  and policy tags.
+ * @class
+ * @memberof v1beta1
+ */
+export class PolicyTagManagerClient {
+  private _descriptors: Descriptors = {page: {}, stream: {}, longrunning: {}};
+  private _policyTagManagerStub: Promise<{[name: string]: Function}>;
+  private _innerApiCalls: {[name: string]: Function};
+  private _pathTemplates: {[name: string]: gax.PathTemplate};
+  private _terminated = false;
+  auth: gax.GoogleAuth;
+
+  /**
+   * Construct an instance of PolicyTagManagerClient.
+   *
+   * @param {object} [options] - The configuration object. See the subsequent
+   *   parameters for more details.
+   * @param {object} [options.credentials] - Credentials object.
+   * @param {string} [options.credentials.client_email]
+   * @param {string} [options.credentials.private_key]
+   * @param {string} [options.email] - Account email address. Required when
+   *     using a .pem or .p12 keyFilename.
+   * @param {string} [options.keyFilename] - Full path to the a .json, .pem, or
+   *     .p12 key downloaded from the Google Developers Console. If you provide
+   *     a path to a JSON file, the projectId option below is not necessary.
+   *     NOTE: .pem and .p12 require you to specify options.email as well.
+   * @param {number} [options.port] - The port on which to connect to
+   *     the remote host.
+   * @param {string} [options.projectId] - The project ID from the Google
+   *     Developer's Console, e.g. 'grape-spaceship-123'. We will also check
+   *     the environment variable GCLOUD_PROJECT for your project ID. If your
+   *     app is running in an environment which supports
+   *     {@link https://developers.google.com/identity/protocols/application-default-credentials Application Default Credentials},
+   *     your project ID will be detected automatically.
+   * @param {function} [options.promise] - Custom promise module to use instead
+   *     of native Promises.
+   * @param {string} [options.apiEndpoint] - The domain name of the
+   *     API remote host.
+   */
+
+  constructor(opts?: ClientOptions) {
+    // Ensure that options include the service address and port.
+    const staticMembers = this.constructor as typeof PolicyTagManagerClient;
+    const servicePath =
+      opts && opts.servicePath
+        ? opts.servicePath
+        : opts && opts.apiEndpoint
+        ? opts.apiEndpoint
+        : staticMembers.servicePath;
+    const port = opts && opts.port ? opts.port : staticMembers.port;
+
+    if (!opts) {
+      opts = {servicePath, port};
+    }
+    opts.servicePath = opts.servicePath || servicePath;
+    opts.port = opts.port || port;
+    opts.clientConfig = opts.clientConfig || {};
+
+    const isBrowser = typeof window !== 'undefined';
+    if (isBrowser) {
+      opts.fallback = true;
+    }
+    // If we are in browser, we are already using fallback because of the
+    // "browser" field in package.json.
+    // But if we were explicitly requested to use fallback, let's do it now.
+    const gaxModule = !isBrowser && opts.fallback ? gax.fallback : gax;
+
+    // Create a `gaxGrpc` object, with any grpc-specific options
+    // sent to the client.
+    opts.scopes = (this.constructor as typeof PolicyTagManagerClient).scopes;
+    const gaxGrpc = new gaxModule.GrpcClient(opts);
+
+    // Save the auth object to the client, for use by other methods.
+    this.auth = gaxGrpc.auth as gax.GoogleAuth;
+
+    // Determine the client header string.
+    const clientHeader = [`gax/${gaxModule.version}`, `gapic/${version}`];
+    if (typeof process !== 'undefined' && 'versions' in process) {
+      clientHeader.push(`gl-node/${process.versions.node}`);
+    } else {
+      clientHeader.push(`gl-web/${gaxModule.version}`);
+    }
+    if (!opts.fallback) {
+      clientHeader.push(`grpc/${gaxGrpc.grpcVersion}`);
+    }
+    if (opts.libName && opts.libVersion) {
+      clientHeader.push(`${opts.libName}/${opts.libVersion}`);
+    }
+    // Load the applicable protos.
+    // For Node.js, pass the path to JSON proto file.
+    // For browsers, pass the JSON content.
+
+    const nodejsProtoPath = path.join(
+      __dirname,
+      '..',
+      '..',
+      'protos',
+      'protos.json'
+    );
+    const protos = gaxGrpc.loadProto(
+      opts.fallback ? require('../../protos/protos.json') : nodejsProtoPath
+    );
+
+    // This API contains "path templates"; forward-slash-separated
+    // identifiers to uniquely identify resources within the API.
+    // Create useful helper objects for these.
+    this._pathTemplates = {
+      taxonomyPathTemplate: new gaxModule.PathTemplate(
+        'projects/{project}/locations/{location}/taxonomies/{taxonomy}'
+      ),
+      policyTagPathTemplate: new gaxModule.PathTemplate(
+        'projects/{project}/locations/{location}/taxonomies/{taxonomy}/policyTags/{policy_tag}'
+      ),
+    };
+
+    // Some of the methods on this service return "paged" results,
+    // (e.g. 50 results at a time, with tokens to get subsequent
+    // pages). Denote the keys used for pagination and results.
+    this._descriptors.page = {
+      listTaxonomies: new gaxModule.PageDescriptor(
+        'pageToken',
+        'nextPageToken',
+        'taxonomies'
+      ),
+      listPolicyTags: new gaxModule.PageDescriptor(
+        'pageToken',
+        'nextPageToken',
+        'policy_tags'
+      ),
+    };
+
+    // Put together the default options sent with requests.
+    const defaults = gaxGrpc.constructSettings(
+      'google.cloud.datacatalog.v1beta1.PolicyTagManager',
+      gapicConfig as gax.ClientConfig,
+      opts.clientConfig || {},
+      {'x-goog-api-client': clientHeader.join(' ')}
+    );
+
+    // Set up a dictionary of "inner API calls"; the core implementation
+    // of calling the API is handled in `google-gax`, with this code
+    // merely providing the destination and request information.
+    this._innerApiCalls = {};
+
+    // Put together the "service stub" for
+    // google.cloud.datacatalog.v1beta1.PolicyTagManager.
+    this._policyTagManagerStub = gaxGrpc.createStub(
+      opts.fallback
+        ? (protos as protobuf.Root).lookupService(
+            'google.cloud.datacatalog.v1beta1.PolicyTagManager'
+          )
+        : // tslint:disable-next-line no-any
+          (protos as any).google.cloud.datacatalog.v1beta1.PolicyTagManager,
+      opts
+    ) as Promise<{[method: string]: Function}>;
+
+    // Iterate over each of the methods that the service provides
+    // and create an API call method for each.
+    const policyTagManagerStubMethods = [
+      'createTaxonomy',
+      'deleteTaxonomy',
+      'updateTaxonomy',
+      'listTaxonomies',
+      'getTaxonomy',
+      'createPolicyTag',
+      'deletePolicyTag',
+      'updatePolicyTag',
+      'listPolicyTags',
+      'getPolicyTag',
+      'getIamPolicy',
+      'setIamPolicy',
+      'testIamPermissions',
+    ];
+
+    for (const methodName of policyTagManagerStubMethods) {
+      const innerCallPromise = this._policyTagManagerStub.then(
+        stub => (...args: Array<{}>) => {
+          return stub[methodName].apply(stub, args);
+        },
+        (err: Error | null | undefined) => () => {
+          throw err;
+        }
+      );
+
+      const apiCall = gaxModule.createApiCall(
+        innerCallPromise,
+        defaults[methodName],
+        this._descriptors.page[methodName] ||
+          this._descriptors.stream[methodName] ||
+          this._descriptors.longrunning[methodName]
+      );
+
+      this._innerApiCalls[methodName] = (
+        argument: {},
+        callOptions?: CallOptions,
+        callback?: APICallback
+      ) => {
+        if (this._terminated) {
+          return Promise.reject('The client has already been closed.');
+        }
+        return apiCall(argument, callOptions, callback);
+      };
+    }
+  }
+
+  /**
+   * The DNS address for this API service.
+   */
+  static get servicePath() {
+    return 'datacatalog.googleapis.com';
+  }
+
+  /**
+   * The DNS address for this API service - same as servicePath(),
+   * exists for compatibility reasons.
+   */
+  static get apiEndpoint() {
+    return 'datacatalog.googleapis.com';
+  }
+
+  /**
+   * The port for this API service.
+   */
+  static get port() {
+    return 443;
+  }
+
+  /**
+   * The scopes needed to make gRPC calls for every method defined
+   * in this service.
+   */
+  static get scopes() {
+    return ['https://www.googleapis.com/auth/cloud-platform'];
+  }
+
+  getProjectId(): Promise<string>;
+  getProjectId(callback: Callback<string, undefined, undefined>): void;
+  /**
+   * Return the project ID used by this class.
+   * @param {function(Error, string)} callback - the callback to
+   *   be called with the current project Id.
+   */
+  getProjectId(
+    callback?: Callback<string, undefined, undefined>
+  ): Promise<string> | void {
+    if (callback) {
+      this.auth.getProjectId(callback);
+      return;
+    }
+    return this.auth.getProjectId();
+  }
+
+  // -------------------
+  // -- Service calls --
+  // -------------------
+  createTaxonomy(
+    request: protosTypes.google.cloud.datacatalog.v1beta1.ICreateTaxonomyRequest,
+    options?: gax.CallOptions
+  ): Promise<
+    [
+      protosTypes.google.cloud.datacatalog.v1beta1.ITaxonomy,
+      (
+        | protosTypes.google.cloud.datacatalog.v1beta1.ICreateTaxonomyRequest
+        | undefined
+      ),
+      {} | undefined
+    ]
+  >;
+  createTaxonomy(
+    request: protosTypes.google.cloud.datacatalog.v1beta1.ICreateTaxonomyRequest,
+    options: gax.CallOptions,
+    callback: Callback<
+      protosTypes.google.cloud.datacatalog.v1beta1.ITaxonomy,
+      | protosTypes.google.cloud.datacatalog.v1beta1.ICreateTaxonomyRequest
+      | undefined,
+      {} | undefined
+    >
+  ): void;
+  /**
+   * Creates a taxonomy in the specified project.
+   *
+   * @param {Object} request
+   *   The request object that will be sent.
+   * @param {string} request.parent
+   *   Required. Resource name of the project that the taxonomy will belong to.
+   * @param {google.cloud.datacatalog.v1beta1.Taxonomy} request.taxonomy
+   *   The taxonomy to be created.
+   * @param {object} [options]
+   *   Call options. See {@link https://googleapis.dev/nodejs/google-gax/latest/interfaces/CallOptions.html|CallOptions} for more details.
+   * @returns {Promise} - The promise which resolves to an array.
+   *   The first element of the array is an object representing [Taxonomy]{@link google.cloud.datacatalog.v1beta1.Taxonomy}.
+   *   The promise has a method named "cancel" which cancels the ongoing API call.
+   */
+  createTaxonomy(
+    request: protosTypes.google.cloud.datacatalog.v1beta1.ICreateTaxonomyRequest,
+    optionsOrCallback?:
+      | gax.CallOptions
+      | Callback<
+          protosTypes.google.cloud.datacatalog.v1beta1.ITaxonomy,
+          | protosTypes.google.cloud.datacatalog.v1beta1.ICreateTaxonomyRequest
+          | undefined,
+          {} | undefined
+        >,
+    callback?: Callback<
+      protosTypes.google.cloud.datacatalog.v1beta1.ITaxonomy,
+      | protosTypes.google.cloud.datacatalog.v1beta1.ICreateTaxonomyRequest
+      | undefined,
+      {} | undefined
+    >
+  ): Promise<
+    [
+      protosTypes.google.cloud.datacatalog.v1beta1.ITaxonomy,
+      (
+        | protosTypes.google.cloud.datacatalog.v1beta1.ICreateTaxonomyRequest
+        | undefined
+      ),
+      {} | undefined
+    ]
+  > | void {
+    request = request || {};
+    let options: gax.CallOptions;
+    if (typeof optionsOrCallback === 'function' && callback === undefined) {
+      callback = optionsOrCallback;
+      options = {};
+    } else {
+      options = optionsOrCallback as gax.CallOptions;
+    }
+    options = options || {};
+    options.otherArgs = options.otherArgs || {};
+    options.otherArgs.headers = options.otherArgs.headers || {};
+    options.otherArgs.headers[
+      'x-goog-request-params'
+    ] = gax.routingHeader.fromParams({
+      parent: request.parent || '',
+    });
+    return this._innerApiCalls.createTaxonomy(request, options, callback);
+  }
+  deleteTaxonomy(
+    request: protosTypes.google.cloud.datacatalog.v1beta1.IDeleteTaxonomyRequest,
+    options?: gax.CallOptions
+  ): Promise<
+    [
+      protosTypes.google.protobuf.IEmpty,
+      (
+        | protosTypes.google.cloud.datacatalog.v1beta1.IDeleteTaxonomyRequest
+        | undefined
+      ),
+      {} | undefined
+    ]
+  >;
+  deleteTaxonomy(
+    request: protosTypes.google.cloud.datacatalog.v1beta1.IDeleteTaxonomyRequest,
+    options: gax.CallOptions,
+    callback: Callback<
+      protosTypes.google.protobuf.IEmpty,
+      | protosTypes.google.cloud.datacatalog.v1beta1.IDeleteTaxonomyRequest
+      | undefined,
+      {} | undefined
+    >
+  ): void;
+  /**
+   * Deletes a taxonomy. This operation will also delete all
+   * policy tags in this taxonomy along with their associated policies.
+   *
+   * @param {Object} request
+   *   The request object that will be sent.
+   * @param {string} request.name
+   *   Required. Resource name of the taxonomy to be deleted. All policy tags in
+   *   this taxonomy will also be deleted.
+   * @param {object} [options]
+   *   Call options. See {@link https://googleapis.dev/nodejs/google-gax/latest/interfaces/CallOptions.html|CallOptions} for more details.
+   * @returns {Promise} - The promise which resolves to an array.
+   *   The first element of the array is an object representing [Empty]{@link google.protobuf.Empty}.
+   *   The promise has a method named "cancel" which cancels the ongoing API call.
+   */
+  deleteTaxonomy(
+    request: protosTypes.google.cloud.datacatalog.v1beta1.IDeleteTaxonomyRequest,
+    optionsOrCallback?:
+      | gax.CallOptions
+      | Callback<
+          protosTypes.google.protobuf.IEmpty,
+          | protosTypes.google.cloud.datacatalog.v1beta1.IDeleteTaxonomyRequest
+          | undefined,
+          {} | undefined
+        >,
+    callback?: Callback<
+      protosTypes.google.protobuf.IEmpty,
+      | protosTypes.google.cloud.datacatalog.v1beta1.IDeleteTaxonomyRequest
+      | undefined,
+      {} | undefined
+    >
+  ): Promise<
+    [
+      protosTypes.google.protobuf.IEmpty,
+      (
+        | protosTypes.google.cloud.datacatalog.v1beta1.IDeleteTaxonomyRequest
+        | undefined
+      ),
+      {} | undefined
+    ]
+  > | void {
+    request = request || {};
+    let options: gax.CallOptions;
+    if (typeof optionsOrCallback === 'function' && callback === undefined) {
+      callback = optionsOrCallback;
+      options = {};
+    } else {
+      options = optionsOrCallback as gax.CallOptions;
+    }
+    options = options || {};
+    options.otherArgs = options.otherArgs || {};
+    options.otherArgs.headers = options.otherArgs.headers || {};
+    options.otherArgs.headers[
+      'x-goog-request-params'
+    ] = gax.routingHeader.fromParams({
+      name: request.name || '',
+    });
+    return this._innerApiCalls.deleteTaxonomy(request, options, callback);
+  }
+  updateTaxonomy(
+    request: protosTypes.google.cloud.datacatalog.v1beta1.IUpdateTaxonomyRequest,
+    options?: gax.CallOptions
+  ): Promise<
+    [
+      protosTypes.google.cloud.datacatalog.v1beta1.ITaxonomy,
+      (
+        | protosTypes.google.cloud.datacatalog.v1beta1.IUpdateTaxonomyRequest
+        | undefined
+      ),
+      {} | undefined
+    ]
+  >;
+  updateTaxonomy(
+    request: protosTypes.google.cloud.datacatalog.v1beta1.IUpdateTaxonomyRequest,
+    options: gax.CallOptions,
+    callback: Callback<
+      protosTypes.google.cloud.datacatalog.v1beta1.ITaxonomy,
+      | protosTypes.google.cloud.datacatalog.v1beta1.IUpdateTaxonomyRequest
+      | undefined,
+      {} | undefined
+    >
+  ): void;
+  /**
+   * Updates a taxonomy.
+   *
+   * @param {Object} request
+   *   The request object that will be sent.
+   * @param {google.cloud.datacatalog.v1beta1.Taxonomy} request.taxonomy
+   *   The taxonomy to update. Only description, display_name, and activated
+   *   policy types can be updated.
+   * @param {google.protobuf.FieldMask} request.updateMask
+   *   The update mask applies to the resource. For the `FieldMask` definition,
+   *   see
+   *   https://developers.google.com/protocol-buffers/docs/reference/google.protobuf#fieldmask
+   *   If not set, defaults to all of the fields that are allowed to update.
+   * @param {object} [options]
+   *   Call options. See {@link https://googleapis.dev/nodejs/google-gax/latest/interfaces/CallOptions.html|CallOptions} for more details.
+   * @returns {Promise} - The promise which resolves to an array.
+   *   The first element of the array is an object representing [Taxonomy]{@link google.cloud.datacatalog.v1beta1.Taxonomy}.
+   *   The promise has a method named "cancel" which cancels the ongoing API call.
+   */
+  updateTaxonomy(
+    request: protosTypes.google.cloud.datacatalog.v1beta1.IUpdateTaxonomyRequest,
+    optionsOrCallback?:
+      | gax.CallOptions
+      | Callback<
+          protosTypes.google.cloud.datacatalog.v1beta1.ITaxonomy,
+          | protosTypes.google.cloud.datacatalog.v1beta1.IUpdateTaxonomyRequest
+          | undefined,
+          {} | undefined
+        >,
+    callback?: Callback<
+      protosTypes.google.cloud.datacatalog.v1beta1.ITaxonomy,
+      | protosTypes.google.cloud.datacatalog.v1beta1.IUpdateTaxonomyRequest
+      | undefined,
+      {} | undefined
+    >
+  ): Promise<
+    [
+      protosTypes.google.cloud.datacatalog.v1beta1.ITaxonomy,
+      (
+        | protosTypes.google.cloud.datacatalog.v1beta1.IUpdateTaxonomyRequest
+        | undefined
+      ),
+      {} | undefined
+    ]
+  > | void {
+    request = request || {};
+    let options: gax.CallOptions;
+    if (typeof optionsOrCallback === 'function' && callback === undefined) {
+      callback = optionsOrCallback;
+      options = {};
+    } else {
+      options = optionsOrCallback as gax.CallOptions;
+    }
+    options = options || {};
+    options.otherArgs = options.otherArgs || {};
+    options.otherArgs.headers = options.otherArgs.headers || {};
+    options.otherArgs.headers[
+      'x-goog-request-params'
+    ] = gax.routingHeader.fromParams({
+      taxonomy_name: request.taxonomy!.name || '',
+    });
+    return this._innerApiCalls.updateTaxonomy(request, options, callback);
+  }
+  getTaxonomy(
+    request: protosTypes.google.cloud.datacatalog.v1beta1.IGetTaxonomyRequest,
+    options?: gax.CallOptions
+  ): Promise<
+    [
+      protosTypes.google.cloud.datacatalog.v1beta1.ITaxonomy,
+      (
+        | protosTypes.google.cloud.datacatalog.v1beta1.IGetTaxonomyRequest
+        | undefined
+      ),
+      {} | undefined
+    ]
+  >;
+  getTaxonomy(
+    request: protosTypes.google.cloud.datacatalog.v1beta1.IGetTaxonomyRequest,
+    options: gax.CallOptions,
+    callback: Callback<
+      protosTypes.google.cloud.datacatalog.v1beta1.ITaxonomy,
+      | protosTypes.google.cloud.datacatalog.v1beta1.IGetTaxonomyRequest
+      | undefined,
+      {} | undefined
+    >
+  ): void;
+  /**
+   * Gets a taxonomy.
+   *
+   * @param {Object} request
+   *   The request object that will be sent.
+   * @param {string} request.name
+   *   Required. Resource name of the requested taxonomy.
+   * @param {object} [options]
+   *   Call options. See {@link https://googleapis.dev/nodejs/google-gax/latest/interfaces/CallOptions.html|CallOptions} for more details.
+   * @returns {Promise} - The promise which resolves to an array.
+   *   The first element of the array is an object representing [Taxonomy]{@link google.cloud.datacatalog.v1beta1.Taxonomy}.
+   *   The promise has a method named "cancel" which cancels the ongoing API call.
+   */
+  getTaxonomy(
+    request: protosTypes.google.cloud.datacatalog.v1beta1.IGetTaxonomyRequest,
+    optionsOrCallback?:
+      | gax.CallOptions
+      | Callback<
+          protosTypes.google.cloud.datacatalog.v1beta1.ITaxonomy,
+          | protosTypes.google.cloud.datacatalog.v1beta1.IGetTaxonomyRequest
+          | undefined,
+          {} | undefined
+        >,
+    callback?: Callback<
+      protosTypes.google.cloud.datacatalog.v1beta1.ITaxonomy,
+      | protosTypes.google.cloud.datacatalog.v1beta1.IGetTaxonomyRequest
+      | undefined,
+      {} | undefined
+    >
+  ): Promise<
+    [
+      protosTypes.google.cloud.datacatalog.v1beta1.ITaxonomy,
+      (
+        | protosTypes.google.cloud.datacatalog.v1beta1.IGetTaxonomyRequest
+        | undefined
+      ),
+      {} | undefined
+    ]
+  > | void {
+    request = request || {};
+    let options: gax.CallOptions;
+    if (typeof optionsOrCallback === 'function' && callback === undefined) {
+      callback = optionsOrCallback;
+      options = {};
+    } else {
+      options = optionsOrCallback as gax.CallOptions;
+    }
+    options = options || {};
+    options.otherArgs = options.otherArgs || {};
+    options.otherArgs.headers = options.otherArgs.headers || {};
+    options.otherArgs.headers[
+      'x-goog-request-params'
+    ] = gax.routingHeader.fromParams({
+      name: request.name || '',
+    });
+    return this._innerApiCalls.getTaxonomy(request, options, callback);
+  }
+  createPolicyTag(
+    request: protosTypes.google.cloud.datacatalog.v1beta1.ICreatePolicyTagRequest,
+    options?: gax.CallOptions
+  ): Promise<
+    [
+      protosTypes.google.cloud.datacatalog.v1beta1.IPolicyTag,
+      (
+        | protosTypes.google.cloud.datacatalog.v1beta1.ICreatePolicyTagRequest
+        | undefined
+      ),
+      {} | undefined
+    ]
+  >;
+  createPolicyTag(
+    request: protosTypes.google.cloud.datacatalog.v1beta1.ICreatePolicyTagRequest,
+    options: gax.CallOptions,
+    callback: Callback<
+      protosTypes.google.cloud.datacatalog.v1beta1.IPolicyTag,
+      | protosTypes.google.cloud.datacatalog.v1beta1.ICreatePolicyTagRequest
+      | undefined,
+      {} | undefined
+    >
+  ): void;
+  /**
+   * Creates a policy tag in the specified taxonomy.
+   *
+   * @param {Object} request
+   *   The request object that will be sent.
+   * @param {string} request.parent
+   *   Required. Resource name of the taxonomy that the policy tag will belong to.
+   * @param {google.cloud.datacatalog.v1beta1.PolicyTag} request.policyTag
+   *   The policy tag to be created.
+   * @param {object} [options]
+   *   Call options. See {@link https://googleapis.dev/nodejs/google-gax/latest/interfaces/CallOptions.html|CallOptions} for more details.
+   * @returns {Promise} - The promise which resolves to an array.
+   *   The first element of the array is an object representing [PolicyTag]{@link google.cloud.datacatalog.v1beta1.PolicyTag}.
+   *   The promise has a method named "cancel" which cancels the ongoing API call.
+   */
+  createPolicyTag(
+    request: protosTypes.google.cloud.datacatalog.v1beta1.ICreatePolicyTagRequest,
+    optionsOrCallback?:
+      | gax.CallOptions
+      | Callback<
+          protosTypes.google.cloud.datacatalog.v1beta1.IPolicyTag,
+          | protosTypes.google.cloud.datacatalog.v1beta1.ICreatePolicyTagRequest
+          | undefined,
+          {} | undefined
+        >,
+    callback?: Callback<
+      protosTypes.google.cloud.datacatalog.v1beta1.IPolicyTag,
+      | protosTypes.google.cloud.datacatalog.v1beta1.ICreatePolicyTagRequest
+      | undefined,
+      {} | undefined
+    >
+  ): Promise<
+    [
+      protosTypes.google.cloud.datacatalog.v1beta1.IPolicyTag,
+      (
+        | protosTypes.google.cloud.datacatalog.v1beta1.ICreatePolicyTagRequest
+        | undefined
+      ),
+      {} | undefined
+    ]
+  > | void {
+    request = request || {};
+    let options: gax.CallOptions;
+    if (typeof optionsOrCallback === 'function' && callback === undefined) {
+      callback = optionsOrCallback;
+      options = {};
+    } else {
+      options = optionsOrCallback as gax.CallOptions;
+    }
+    options = options || {};
+    options.otherArgs = options.otherArgs || {};
+    options.otherArgs.headers = options.otherArgs.headers || {};
+    options.otherArgs.headers[
+      'x-goog-request-params'
+    ] = gax.routingHeader.fromParams({
+      parent: request.parent || '',
+    });
+    return this._innerApiCalls.createPolicyTag(request, options, callback);
+  }
+  deletePolicyTag(
+    request: protosTypes.google.cloud.datacatalog.v1beta1.IDeletePolicyTagRequest,
+    options?: gax.CallOptions
+  ): Promise<
+    [
+      protosTypes.google.protobuf.IEmpty,
+      (
+        | protosTypes.google.cloud.datacatalog.v1beta1.IDeletePolicyTagRequest
+        | undefined
+      ),
+      {} | undefined
+    ]
+  >;
+  deletePolicyTag(
+    request: protosTypes.google.cloud.datacatalog.v1beta1.IDeletePolicyTagRequest,
+    options: gax.CallOptions,
+    callback: Callback<
+      protosTypes.google.protobuf.IEmpty,
+      | protosTypes.google.cloud.datacatalog.v1beta1.IDeletePolicyTagRequest
+      | undefined,
+      {} | undefined
+    >
+  ): void;
+  /**
+   * Deletes a policy tag. Also deletes all of its descendant policy tags.
+   *
+   * @param {Object} request
+   *   The request object that will be sent.
+   * @param {string} request.name
+   *   Required. Resource name of the policy tag to be deleted. All of its descendant
+   *   policy tags will also be deleted.
+   * @param {object} [options]
+   *   Call options. See {@link https://googleapis.dev/nodejs/google-gax/latest/interfaces/CallOptions.html|CallOptions} for more details.
+   * @returns {Promise} - The promise which resolves to an array.
+   *   The first element of the array is an object representing [Empty]{@link google.protobuf.Empty}.
+   *   The promise has a method named "cancel" which cancels the ongoing API call.
+   */
+  deletePolicyTag(
+    request: protosTypes.google.cloud.datacatalog.v1beta1.IDeletePolicyTagRequest,
+    optionsOrCallback?:
+      | gax.CallOptions
+      | Callback<
+          protosTypes.google.protobuf.IEmpty,
+          | protosTypes.google.cloud.datacatalog.v1beta1.IDeletePolicyTagRequest
+          | undefined,
+          {} | undefined
+        >,
+    callback?: Callback<
+      protosTypes.google.protobuf.IEmpty,
+      | protosTypes.google.cloud.datacatalog.v1beta1.IDeletePolicyTagRequest
+      | undefined,
+      {} | undefined
+    >
+  ): Promise<
+    [
+      protosTypes.google.protobuf.IEmpty,
+      (
+        | protosTypes.google.cloud.datacatalog.v1beta1.IDeletePolicyTagRequest
+        | undefined
+      ),
+      {} | undefined
+    ]
+  > | void {
+    request = request || {};
+    let options: gax.CallOptions;
+    if (typeof optionsOrCallback === 'function' && callback === undefined) {
+      callback = optionsOrCallback;
+      options = {};
+    } else {
+      options = optionsOrCallback as gax.CallOptions;
+    }
+    options = options || {};
+    options.otherArgs = options.otherArgs || {};
+    options.otherArgs.headers = options.otherArgs.headers || {};
+    options.otherArgs.headers[
+      'x-goog-request-params'
+    ] = gax.routingHeader.fromParams({
+      name: request.name || '',
+    });
+    return this._innerApiCalls.deletePolicyTag(request, options, callback);
+  }
+  updatePolicyTag(
+    request: protosTypes.google.cloud.datacatalog.v1beta1.IUpdatePolicyTagRequest,
+    options?: gax.CallOptions
+  ): Promise<
+    [
+      protosTypes.google.cloud.datacatalog.v1beta1.IPolicyTag,
+      (
+        | protosTypes.google.cloud.datacatalog.v1beta1.IUpdatePolicyTagRequest
+        | undefined
+      ),
+      {} | undefined
+    ]
+  >;
+  updatePolicyTag(
+    request: protosTypes.google.cloud.datacatalog.v1beta1.IUpdatePolicyTagRequest,
+    options: gax.CallOptions,
+    callback: Callback<
+      protosTypes.google.cloud.datacatalog.v1beta1.IPolicyTag,
+      | protosTypes.google.cloud.datacatalog.v1beta1.IUpdatePolicyTagRequest
+      | undefined,
+      {} | undefined
+    >
+  ): void;
+  /**
+   * Updates a policy tag.
+   *
+   * @param {Object} request
+   *   The request object that will be sent.
+   * @param {google.cloud.datacatalog.v1beta1.PolicyTag} request.policyTag
+   *   The policy tag to update. Only the description, display_name, and
+   *   parent_policy_tag fields can be updated.
+   * @param {google.protobuf.FieldMask} request.updateMask
+   *   The update mask applies to the resource. Only display_name, description and
+   *   parent_policy_tag can be updated and thus can be listed in the mask. If
+   *   update_mask is not provided, all allowed fields (i.e. display_name,
+   *   description and parent) will be updated. For more information including the
+   *   `FieldMask` definition, see
+   *   https://developers.google.com/protocol-buffers/docs/reference/google.protobuf#fieldmask
+   *   If not set, defaults to all of the fields that are allowed to update.
+   * @param {object} [options]
+   *   Call options. See {@link https://googleapis.dev/nodejs/google-gax/latest/interfaces/CallOptions.html|CallOptions} for more details.
+   * @returns {Promise} - The promise which resolves to an array.
+   *   The first element of the array is an object representing [PolicyTag]{@link google.cloud.datacatalog.v1beta1.PolicyTag}.
+   *   The promise has a method named "cancel" which cancels the ongoing API call.
+   */
+  updatePolicyTag(
+    request: protosTypes.google.cloud.datacatalog.v1beta1.IUpdatePolicyTagRequest,
+    optionsOrCallback?:
+      | gax.CallOptions
+      | Callback<
+          protosTypes.google.cloud.datacatalog.v1beta1.IPolicyTag,
+          | protosTypes.google.cloud.datacatalog.v1beta1.IUpdatePolicyTagRequest
+          | undefined,
+          {} | undefined
+        >,
+    callback?: Callback<
+      protosTypes.google.cloud.datacatalog.v1beta1.IPolicyTag,
+      | protosTypes.google.cloud.datacatalog.v1beta1.IUpdatePolicyTagRequest
+      | undefined,
+      {} | undefined
+    >
+  ): Promise<
+    [
+      protosTypes.google.cloud.datacatalog.v1beta1.IPolicyTag,
+      (
+        | protosTypes.google.cloud.datacatalog.v1beta1.IUpdatePolicyTagRequest
+        | undefined
+      ),
+      {} | undefined
+    ]
+  > | void {
+    request = request || {};
+    let options: gax.CallOptions;
+    if (typeof optionsOrCallback === 'function' && callback === undefined) {
+      callback = optionsOrCallback;
+      options = {};
+    } else {
+      options = optionsOrCallback as gax.CallOptions;
+    }
+    options = options || {};
+    options.otherArgs = options.otherArgs || {};
+    options.otherArgs.headers = options.otherArgs.headers || {};
+    options.otherArgs.headers[
+      'x-goog-request-params'
+    ] = gax.routingHeader.fromParams({
+      policy_tag_name: request.policyTag!.name || '',
+    });
+    return this._innerApiCalls.updatePolicyTag(request, options, callback);
+  }
+  getPolicyTag(
+    request: protosTypes.google.cloud.datacatalog.v1beta1.IGetPolicyTagRequest,
+    options?: gax.CallOptions
+  ): Promise<
+    [
+      protosTypes.google.cloud.datacatalog.v1beta1.IPolicyTag,
+      (
+        | protosTypes.google.cloud.datacatalog.v1beta1.IGetPolicyTagRequest
+        | undefined
+      ),
+      {} | undefined
+    ]
+  >;
+  getPolicyTag(
+    request: protosTypes.google.cloud.datacatalog.v1beta1.IGetPolicyTagRequest,
+    options: gax.CallOptions,
+    callback: Callback<
+      protosTypes.google.cloud.datacatalog.v1beta1.IPolicyTag,
+      | protosTypes.google.cloud.datacatalog.v1beta1.IGetPolicyTagRequest
+      | undefined,
+      {} | undefined
+    >
+  ): void;
+  /**
+   * Gets a policy tag.
+   *
+   * @param {Object} request
+   *   The request object that will be sent.
+   * @param {string} request.name
+   *   Required. Resource name of the requested policy tag.
+   * @param {object} [options]
+   *   Call options. See {@link https://googleapis.dev/nodejs/google-gax/latest/interfaces/CallOptions.html|CallOptions} for more details.
+   * @returns {Promise} - The promise which resolves to an array.
+   *   The first element of the array is an object representing [PolicyTag]{@link google.cloud.datacatalog.v1beta1.PolicyTag}.
+   *   The promise has a method named "cancel" which cancels the ongoing API call.
+   */
+  getPolicyTag(
+    request: protosTypes.google.cloud.datacatalog.v1beta1.IGetPolicyTagRequest,
+    optionsOrCallback?:
+      | gax.CallOptions
+      | Callback<
+          protosTypes.google.cloud.datacatalog.v1beta1.IPolicyTag,
+          | protosTypes.google.cloud.datacatalog.v1beta1.IGetPolicyTagRequest
+          | undefined,
+          {} | undefined
+        >,
+    callback?: Callback<
+      protosTypes.google.cloud.datacatalog.v1beta1.IPolicyTag,
+      | protosTypes.google.cloud.datacatalog.v1beta1.IGetPolicyTagRequest
+      | undefined,
+      {} | undefined
+    >
+  ): Promise<
+    [
+      protosTypes.google.cloud.datacatalog.v1beta1.IPolicyTag,
+      (
+        | protosTypes.google.cloud.datacatalog.v1beta1.IGetPolicyTagRequest
+        | undefined
+      ),
+      {} | undefined
+    ]
+  > | void {
+    request = request || {};
+    let options: gax.CallOptions;
+    if (typeof optionsOrCallback === 'function' && callback === undefined) {
+      callback = optionsOrCallback;
+      options = {};
+    } else {
+      options = optionsOrCallback as gax.CallOptions;
+    }
+    options = options || {};
+    options.otherArgs = options.otherArgs || {};
+    options.otherArgs.headers = options.otherArgs.headers || {};
+    options.otherArgs.headers[
+      'x-goog-request-params'
+    ] = gax.routingHeader.fromParams({
+      name: request.name || '',
+    });
+    return this._innerApiCalls.getPolicyTag(request, options, callback);
+  }
+  getIamPolicy(
+    request: protosTypes.google.iam.v1.IGetIamPolicyRequest,
+    options?: gax.CallOptions
+  ): Promise<
+    [
+      protosTypes.google.iam.v1.IPolicy,
+      protosTypes.google.iam.v1.IGetIamPolicyRequest | undefined,
+      {} | undefined
+    ]
+  >;
+  getIamPolicy(
+    request: protosTypes.google.iam.v1.IGetIamPolicyRequest,
+    options: gax.CallOptions,
+    callback: Callback<
+      protosTypes.google.iam.v1.IPolicy,
+      protosTypes.google.iam.v1.IGetIamPolicyRequest | undefined,
+      {} | undefined
+    >
+  ): void;
+  /**
+   * Gets the IAM policy for a taxonomy or a policy tag.
+   *
+   * @param {Object} request
+   *   The request object that will be sent.
+   * @param {object} [options]
+   *   Call options. See {@link https://googleapis.dev/nodejs/google-gax/latest/interfaces/CallOptions.html|CallOptions} for more details.
+   * @returns {Promise} - The promise which resolves to an array.
+   *   The first element of the array is an object representing [Policy]{@link google.iam.v1.Policy}.
+   *   The promise has a method named "cancel" which cancels the ongoing API call.
+   */
+  getIamPolicy(
+    request: protosTypes.google.iam.v1.IGetIamPolicyRequest,
+    optionsOrCallback?:
+      | gax.CallOptions
+      | Callback<
+          protosTypes.google.iam.v1.IPolicy,
+          protosTypes.google.iam.v1.IGetIamPolicyRequest | undefined,
+          {} | undefined
+        >,
+    callback?: Callback<
+      protosTypes.google.iam.v1.IPolicy,
+      protosTypes.google.iam.v1.IGetIamPolicyRequest | undefined,
+      {} | undefined
+    >
+  ): Promise<
+    [
+      protosTypes.google.iam.v1.IPolicy,
+      protosTypes.google.iam.v1.IGetIamPolicyRequest | undefined,
+      {} | undefined
+    ]
+  > | void {
+    request = request || {};
+    let options: gax.CallOptions;
+    if (typeof optionsOrCallback === 'function' && callback === undefined) {
+      callback = optionsOrCallback;
+      options = {};
+    } else {
+      options = optionsOrCallback as gax.CallOptions;
+    }
+    options = options || {};
+    options.otherArgs = options.otherArgs || {};
+    options.otherArgs.headers = options.otherArgs.headers || {};
+    options.otherArgs.headers[
+      'x-goog-request-params'
+    ] = gax.routingHeader.fromParams({
+      resource: request.resource || '',
+    });
+    return this._innerApiCalls.getIamPolicy(request, options, callback);
+  }
+  setIamPolicy(
+    request: protosTypes.google.iam.v1.ISetIamPolicyRequest,
+    options?: gax.CallOptions
+  ): Promise<
+    [
+      protosTypes.google.iam.v1.IPolicy,
+      protosTypes.google.iam.v1.ISetIamPolicyRequest | undefined,
+      {} | undefined
+    ]
+  >;
+  setIamPolicy(
+    request: protosTypes.google.iam.v1.ISetIamPolicyRequest,
+    options: gax.CallOptions,
+    callback: Callback<
+      protosTypes.google.iam.v1.IPolicy,
+      protosTypes.google.iam.v1.ISetIamPolicyRequest | undefined,
+      {} | undefined
+    >
+  ): void;
+  /**
+   * Sets the IAM policy for a taxonomy or a policy tag.
+   *
+   * @param {Object} request
+   *   The request object that will be sent.
+   * @param {object} [options]
+   *   Call options. See {@link https://googleapis.dev/nodejs/google-gax/latest/interfaces/CallOptions.html|CallOptions} for more details.
+   * @returns {Promise} - The promise which resolves to an array.
+   *   The first element of the array is an object representing [Policy]{@link google.iam.v1.Policy}.
+   *   The promise has a method named "cancel" which cancels the ongoing API call.
+   */
+  setIamPolicy(
+    request: protosTypes.google.iam.v1.ISetIamPolicyRequest,
+    optionsOrCallback?:
+      | gax.CallOptions
+      | Callback<
+          protosTypes.google.iam.v1.IPolicy,
+          protosTypes.google.iam.v1.ISetIamPolicyRequest | undefined,
+          {} | undefined
+        >,
+    callback?: Callback<
+      protosTypes.google.iam.v1.IPolicy,
+      protosTypes.google.iam.v1.ISetIamPolicyRequest | undefined,
+      {} | undefined
+    >
+  ): Promise<
+    [
+      protosTypes.google.iam.v1.IPolicy,
+      protosTypes.google.iam.v1.ISetIamPolicyRequest | undefined,
+      {} | undefined
+    ]
+  > | void {
+    request = request || {};
+    let options: gax.CallOptions;
+    if (typeof optionsOrCallback === 'function' && callback === undefined) {
+      callback = optionsOrCallback;
+      options = {};
+    } else {
+      options = optionsOrCallback as gax.CallOptions;
+    }
+    options = options || {};
+    options.otherArgs = options.otherArgs || {};
+    options.otherArgs.headers = options.otherArgs.headers || {};
+    options.otherArgs.headers[
+      'x-goog-request-params'
+    ] = gax.routingHeader.fromParams({
+      resource: request.resource || '',
+    });
+    return this._innerApiCalls.setIamPolicy(request, options, callback);
+  }
+  testIamPermissions(
+    request: protosTypes.google.iam.v1.ITestIamPermissionsRequest,
+    options?: gax.CallOptions
+  ): Promise<
+    [
+      protosTypes.google.iam.v1.ITestIamPermissionsResponse,
+      protosTypes.google.iam.v1.ITestIamPermissionsRequest | undefined,
+      {} | undefined
+    ]
+  >;
+  testIamPermissions(
+    request: protosTypes.google.iam.v1.ITestIamPermissionsRequest,
+    options: gax.CallOptions,
+    callback: Callback<
+      protosTypes.google.iam.v1.ITestIamPermissionsResponse,
+      protosTypes.google.iam.v1.ITestIamPermissionsRequest | undefined,
+      {} | undefined
+    >
+  ): void;
+  /**
+   * Returns the permissions that a caller has on the specified taxonomy or
+   * policy tag.
+   *
+   * @param {Object} request
+   *   The request object that will be sent.
+   * @param {object} [options]
+   *   Call options. See {@link https://googleapis.dev/nodejs/google-gax/latest/interfaces/CallOptions.html|CallOptions} for more details.
+   * @returns {Promise} - The promise which resolves to an array.
+   *   The first element of the array is an object representing [TestIamPermissionsResponse]{@link google.iam.v1.TestIamPermissionsResponse}.
+   *   The promise has a method named "cancel" which cancels the ongoing API call.
+   */
+  testIamPermissions(
+    request: protosTypes.google.iam.v1.ITestIamPermissionsRequest,
+    optionsOrCallback?:
+      | gax.CallOptions
+      | Callback<
+          protosTypes.google.iam.v1.ITestIamPermissionsResponse,
+          protosTypes.google.iam.v1.ITestIamPermissionsRequest | undefined,
+          {} | undefined
+        >,
+    callback?: Callback<
+      protosTypes.google.iam.v1.ITestIamPermissionsResponse,
+      protosTypes.google.iam.v1.ITestIamPermissionsRequest | undefined,
+      {} | undefined
+    >
+  ): Promise<
+    [
+      protosTypes.google.iam.v1.ITestIamPermissionsResponse,
+      protosTypes.google.iam.v1.ITestIamPermissionsRequest | undefined,
+      {} | undefined
+    ]
+  > | void {
+    request = request || {};
+    let options: gax.CallOptions;
+    if (typeof optionsOrCallback === 'function' && callback === undefined) {
+      callback = optionsOrCallback;
+      options = {};
+    } else {
+      options = optionsOrCallback as gax.CallOptions;
+    }
+    options = options || {};
+    options.otherArgs = options.otherArgs || {};
+    options.otherArgs.headers = options.otherArgs.headers || {};
+    options.otherArgs.headers[
+      'x-goog-request-params'
+    ] = gax.routingHeader.fromParams({
+      resource: request.resource || '',
+    });
+    return this._innerApiCalls.testIamPermissions(request, options, callback);
+  }
+
+  listTaxonomies(
+    request: protosTypes.google.cloud.datacatalog.v1beta1.IListTaxonomiesRequest,
+    options?: gax.CallOptions
+  ): Promise<
+    [
+      protosTypes.google.cloud.datacatalog.v1beta1.ITaxonomy[],
+      protosTypes.google.cloud.datacatalog.v1beta1.IListTaxonomiesRequest | null,
+      protosTypes.google.cloud.datacatalog.v1beta1.IListTaxonomiesResponse
+    ]
+  >;
+  listTaxonomies(
+    request: protosTypes.google.cloud.datacatalog.v1beta1.IListTaxonomiesRequest,
+    options: gax.CallOptions,
+    callback: Callback<
+      protosTypes.google.cloud.datacatalog.v1beta1.ITaxonomy[],
+      protosTypes.google.cloud.datacatalog.v1beta1.IListTaxonomiesRequest | null,
+      protosTypes.google.cloud.datacatalog.v1beta1.IListTaxonomiesResponse
+    >
+  ): void;
+  /**
+   * Lists all taxonomies in a project in a particular location that the caller
+   * has permission to view.
+   *
+   * @param {Object} request
+   *   The request object that will be sent.
+   * @param {string} request.parent
+   *   Required. Resource name of the project to list the taxonomies of.
+   * @param {number} request.pageSize
+   *   The maximum number of items to return. Must be a value between 1 and 1000.
+   *   If not set, defaults to 50.
+   * @param {string} request.pageToken
+   *   The next_page_token value returned from a previous list request, if any. If
+   *   not set, defaults to an empty string.
+   * @param {object} [options]
+   *   Call options. See {@link https://googleapis.dev/nodejs/google-gax/latest/interfaces/CallOptions.html|CallOptions} for more details.
+   * @returns {Promise} - The promise which resolves to an array.
+   *   The first element of the array is an object representing [ListTaxonomiesResponse]{@link google.cloud.datacatalog.v1beta1.ListTaxonomiesResponse}.
+   *
+   *   When autoPaginate: false is specified through options, the array has three elements.
+   *   The first element is Array of [ListTaxonomiesResponse]{@link google.cloud.datacatalog.v1beta1.ListTaxonomiesResponse} in a single response.
+   *   The second element is the next request object if the response
+   *   indicates the next page exists, or null. The third element is
+   *   an object representing [ListTaxonomiesResponse]{@link google.cloud.datacatalog.v1beta1.ListTaxonomiesResponse}.
+   *
+   *   The promise has a method named "cancel" which cancels the ongoing API call.
+   */
+  listTaxonomies(
+    request: protosTypes.google.cloud.datacatalog.v1beta1.IListTaxonomiesRequest,
+    optionsOrCallback?:
+      | gax.CallOptions
+      | Callback<
+          protosTypes.google.cloud.datacatalog.v1beta1.ITaxonomy[],
+          protosTypes.google.cloud.datacatalog.v1beta1.IListTaxonomiesRequest | null,
+          protosTypes.google.cloud.datacatalog.v1beta1.IListTaxonomiesResponse
+        >,
+    callback?: Callback<
+      protosTypes.google.cloud.datacatalog.v1beta1.ITaxonomy[],
+      protosTypes.google.cloud.datacatalog.v1beta1.IListTaxonomiesRequest | null,
+      protosTypes.google.cloud.datacatalog.v1beta1.IListTaxonomiesResponse
+    >
+  ): Promise<
+    [
+      protosTypes.google.cloud.datacatalog.v1beta1.ITaxonomy[],
+      protosTypes.google.cloud.datacatalog.v1beta1.IListTaxonomiesRequest | null,
+      protosTypes.google.cloud.datacatalog.v1beta1.IListTaxonomiesResponse
+    ]
+  > | void {
+    request = request || {};
+    let options: gax.CallOptions;
+    if (typeof optionsOrCallback === 'function' && callback === undefined) {
+      callback = optionsOrCallback;
+      options = {};
+    } else {
+      options = optionsOrCallback as gax.CallOptions;
+    }
+    options = options || {};
+    options.otherArgs = options.otherArgs || {};
+    options.otherArgs.headers = options.otherArgs.headers || {};
+    options.otherArgs.headers[
+      'x-goog-request-params'
+    ] = gax.routingHeader.fromParams({
+      parent: request.parent || '',
+    });
+    return this._innerApiCalls.listTaxonomies(request, options, callback);
+  }
+
+  /**
+   * Equivalent to {@link listTaxonomies}, but returns a NodeJS Stream object.
+   *
+   * This fetches the paged responses for {@link listTaxonomies} continuously
+   * and invokes the callback registered for 'data' event for each element in the
+   * responses.
+   *
+   * The returned object has 'end' method when no more elements are required.
+   *
+   * autoPaginate option will be ignored.
+   *
+   * @see {@link https://nodejs.org/api/stream.html}
+   *
+   * @param {Object} request
+   *   The request object that will be sent.
+   * @param {string} request.parent
+   *   Required. Resource name of the project to list the taxonomies of.
+   * @param {number} request.pageSize
+   *   The maximum number of items to return. Must be a value between 1 and 1000.
+   *   If not set, defaults to 50.
+   * @param {string} request.pageToken
+   *   The next_page_token value returned from a previous list request, if any. If
+   *   not set, defaults to an empty string.
+   * @param {object} [options]
+   *   Call options. See {@link https://googleapis.dev/nodejs/google-gax/latest/interfaces/CallOptions.html|CallOptions} for more details.
+   * @returns {Stream}
+   *   An object stream which emits an object representing [Taxonomy]{@link google.cloud.datacatalog.v1beta1.Taxonomy} on 'data' event.
+   */
+  listTaxonomiesStream(
+    request?: protosTypes.google.cloud.datacatalog.v1beta1.IListTaxonomiesRequest,
+    options?: gax.CallOptions | {}
+  ): Transform {
+    request = request || {};
+    const callSettings = new gax.CallSettings(options);
+    return this._descriptors.page.listTaxonomies.createStream(
+      this._innerApiCalls.listTaxonomies as gax.GaxCall,
+      request,
+      callSettings
+    );
+  }
+  listPolicyTags(
+    request: protosTypes.google.cloud.datacatalog.v1beta1.IListPolicyTagsRequest,
+    options?: gax.CallOptions
+  ): Promise<
+    [
+      protosTypes.google.cloud.datacatalog.v1beta1.IPolicyTag[],
+      protosTypes.google.cloud.datacatalog.v1beta1.IListPolicyTagsRequest | null,
+      protosTypes.google.cloud.datacatalog.v1beta1.IListPolicyTagsResponse
+    ]
+  >;
+  listPolicyTags(
+    request: protosTypes.google.cloud.datacatalog.v1beta1.IListPolicyTagsRequest,
+    options: gax.CallOptions,
+    callback: Callback<
+      protosTypes.google.cloud.datacatalog.v1beta1.IPolicyTag[],
+      protosTypes.google.cloud.datacatalog.v1beta1.IListPolicyTagsRequest | null,
+      protosTypes.google.cloud.datacatalog.v1beta1.IListPolicyTagsResponse
+    >
+  ): void;
+  /**
+   * Lists all policy tags in a taxonomy.
+   *
+   * @param {Object} request
+   *   The request object that will be sent.
+   * @param {string} request.parent
+   *   Required. Resource name of the taxonomy to list the policy tags of.
+   * @param {number} request.pageSize
+   *   The maximum number of items to return. Must be a value between 1 and 1000.
+   *   If not set, defaults to 50.
+   * @param {string} request.pageToken
+   *   The next_page_token value returned from a previous List request, if any. If
+   *   not set, defaults to an empty string.
+   * @param {object} [options]
+   *   Call options. See {@link https://googleapis.dev/nodejs/google-gax/latest/interfaces/CallOptions.html|CallOptions} for more details.
+   * @returns {Promise} - The promise which resolves to an array.
+   *   The first element of the array is an object representing [ListPolicyTagsResponse]{@link google.cloud.datacatalog.v1beta1.ListPolicyTagsResponse}.
+   *
+   *   When autoPaginate: false is specified through options, the array has three elements.
+   *   The first element is Array of [ListPolicyTagsResponse]{@link google.cloud.datacatalog.v1beta1.ListPolicyTagsResponse} in a single response.
+   *   The second element is the next request object if the response
+   *   indicates the next page exists, or null. The third element is
+   *   an object representing [ListPolicyTagsResponse]{@link google.cloud.datacatalog.v1beta1.ListPolicyTagsResponse}.
+   *
+   *   The promise has a method named "cancel" which cancels the ongoing API call.
+   */
+  listPolicyTags(
+    request: protosTypes.google.cloud.datacatalog.v1beta1.IListPolicyTagsRequest,
+    optionsOrCallback?:
+      | gax.CallOptions
+      | Callback<
+          protosTypes.google.cloud.datacatalog.v1beta1.IPolicyTag[],
+          protosTypes.google.cloud.datacatalog.v1beta1.IListPolicyTagsRequest | null,
+          protosTypes.google.cloud.datacatalog.v1beta1.IListPolicyTagsResponse
+        >,
+    callback?: Callback<
+      protosTypes.google.cloud.datacatalog.v1beta1.IPolicyTag[],
+      protosTypes.google.cloud.datacatalog.v1beta1.IListPolicyTagsRequest | null,
+      protosTypes.google.cloud.datacatalog.v1beta1.IListPolicyTagsResponse
+    >
+  ): Promise<
+    [
+      protosTypes.google.cloud.datacatalog.v1beta1.IPolicyTag[],
+      protosTypes.google.cloud.datacatalog.v1beta1.IListPolicyTagsRequest | null,
+      protosTypes.google.cloud.datacatalog.v1beta1.IListPolicyTagsResponse
+    ]
+  > | void {
+    request = request || {};
+    let options: gax.CallOptions;
+    if (typeof optionsOrCallback === 'function' && callback === undefined) {
+      callback = optionsOrCallback;
+      options = {};
+    } else {
+      options = optionsOrCallback as gax.CallOptions;
+    }
+    options = options || {};
+    options.otherArgs = options.otherArgs || {};
+    options.otherArgs.headers = options.otherArgs.headers || {};
+    options.otherArgs.headers[
+      'x-goog-request-params'
+    ] = gax.routingHeader.fromParams({
+      parent: request.parent || '',
+    });
+    return this._innerApiCalls.listPolicyTags(request, options, callback);
+  }
+
+  /**
+   * Equivalent to {@link listPolicyTags}, but returns a NodeJS Stream object.
+   *
+   * This fetches the paged responses for {@link listPolicyTags} continuously
+   * and invokes the callback registered for 'data' event for each element in the
+   * responses.
+   *
+   * The returned object has 'end' method when no more elements are required.
+   *
+   * autoPaginate option will be ignored.
+   *
+   * @see {@link https://nodejs.org/api/stream.html}
+   *
+   * @param {Object} request
+   *   The request object that will be sent.
+   * @param {string} request.parent
+   *   Required. Resource name of the taxonomy to list the policy tags of.
+   * @param {number} request.pageSize
+   *   The maximum number of items to return. Must be a value between 1 and 1000.
+   *   If not set, defaults to 50.
+   * @param {string} request.pageToken
+   *   The next_page_token value returned from a previous List request, if any. If
+   *   not set, defaults to an empty string.
+   * @param {object} [options]
+   *   Call options. See {@link https://googleapis.dev/nodejs/google-gax/latest/interfaces/CallOptions.html|CallOptions} for more details.
+   * @returns {Stream}
+   *   An object stream which emits an object representing [PolicyTag]{@link google.cloud.datacatalog.v1beta1.PolicyTag} on 'data' event.
+   */
+  listPolicyTagsStream(
+    request?: protosTypes.google.cloud.datacatalog.v1beta1.IListPolicyTagsRequest,
+    options?: gax.CallOptions | {}
+  ): Transform {
+    request = request || {};
+    const callSettings = new gax.CallSettings(options);
+    return this._descriptors.page.listPolicyTags.createStream(
+      this._innerApiCalls.listPolicyTags as gax.GaxCall,
+      request,
+      callSettings
+    );
+  }
+  // --------------------
+  // -- Path templates --
+  // --------------------
+  taxonomyPath(project: string, location: string, taxonomy: string) {
+    return this._pathTemplates.taxonomyPathTemplate.render({
+      project,
+      location,
+      taxonomy,
+    });
+  }
+  matchProjectFromTaxonomyName(taxonomyName: string) {
+    return this._pathTemplates.taxonomyPathTemplate.match(taxonomyName).project;
+  }
+  matchLocationFromTaxonomyName(taxonomyName: string) {
+    return this._pathTemplates.taxonomyPathTemplate.match(taxonomyName)
+      .location;
+  }
+  matchTaxonomyFromTaxonomyName(taxonomyName: string) {
+    return this._pathTemplates.taxonomyPathTemplate.match(taxonomyName)
+      .taxonomy;
+  }
+  policytagPath(project: string, location: string, taxonomy: string) {
+    return this._pathTemplates.policytagPathTemplate.render({
+      project,
+      location,
+      taxonomy,
+    });
+  }
+  matchProjectFromPolicyTagName(policytagName: string) {
+    return this._pathTemplates.policytagPathTemplate.match(policytagName)
+      .project;
+  }
+  matchLocationFromPolicyTagName(policytagName: string) {
+    return this._pathTemplates.policytagPathTemplate.match(policytagName)
+      .location;
+  }
+  matchTaxonomyFromPolicyTagName(policytagName: string) {
+    return this._pathTemplates.policytagPathTemplate.match(policytagName)
+      .taxonomy;
+  }
+
+  /**
+   * Terminate the GRPC channel and close the client.
+   *
+   * The client will no longer be usable and all future behavior is undefined.
+   */
+  close(): Promise<void> {
+    if (!this._terminated) {
+      return this._policyTagManagerStub.then(stub => {
+        this._terminated = true;
+        stub.close();
+      });
+    }
+    return Promise.resolve();
+  }
+}
diff --git a/packages/google-cloud-datacatalog/src/v1beta1/policy_tag_manager_client_config.json b/packages/google-cloud-datacatalog/src/v1beta1/policy_tag_manager_client_config.json
new file mode 100644
index 00000000000..23dfc3b4a4f
--- /dev/null
+++ b/packages/google-cloud-datacatalog/src/v1beta1/policy_tag_manager_client_config.json
@@ -0,0 +1,78 @@
+{
+  "interfaces": {
+    "google.cloud.datacatalog.v1beta1.PolicyTagManager": {
+      "retry_codes": {
+        "non_idempotent": [],
+        "idempotent": [
+          "DEADLINE_EXCEEDED",
+          "UNAVAILABLE"
+        ]
+      },
+      "retry_params": {
+        "default": {
+          "initial_retry_delay_millis": 100,
+          "retry_delay_multiplier": 1.3,
+          "max_retry_delay_millis": 60000,
+          "initial_rpc_timeout_millis": 20000,
+          "rpc_timeout_multiplier": 1,
+          "max_rpc_timeout_millis": 20000,
+          "total_timeout_millis": 600000
+        }
+      },
+      "methods": {
+        "CreateTaxonomy": {
+          "retry_codes_name": "non_idempotent",
+          "retry_params_name": "default"
+        },
+        "DeleteTaxonomy": {
+          "retry_codes_name": "non_idempotent",
+          "retry_params_name": "default"
+        },
+        "UpdateTaxonomy": {
+          "retry_codes_name": "non_idempotent",
+          "retry_params_name": "default"
+        },
+        "ListTaxonomies": {
+          "retry_codes_name": "non_idempotent",
+          "retry_params_name": "default"
+        },
+        "GetTaxonomy": {
+          "retry_codes_name": "non_idempotent",
+          "retry_params_name": "default"
+        },
+        "CreatePolicyTag": {
+          "retry_codes_name": "non_idempotent",
+          "retry_params_name": "default"
+        },
+        "DeletePolicyTag": {
+          "retry_codes_name": "non_idempotent",
+          "retry_params_name": "default"
+        },
+        "UpdatePolicyTag": {
+          "retry_codes_name": "non_idempotent",
+          "retry_params_name": "default"
+        },
+        "ListPolicyTags": {
+          "retry_codes_name": "non_idempotent",
+          "retry_params_name": "default"
+        },
+        "GetPolicyTag": {
+          "retry_codes_name": "non_idempotent",
+          "retry_params_name": "default"
+        },
+        "GetIamPolicy": {
+          "retry_codes_name": "non_idempotent",
+          "retry_params_name": "default"
+        },
+        "SetIamPolicy": {
+          "retry_codes_name": "non_idempotent",
+          "retry_params_name": "default"
+        },
+        "TestIamPermissions": {
+          "retry_codes_name": "non_idempotent",
+          "retry_params_name": "default"
+        }
+      }
+    }
+  }
+}
diff --git a/packages/google-cloud-datacatalog/src/v1beta1/policy_tag_manager_proto_list.json b/packages/google-cloud-datacatalog/src/v1beta1/policy_tag_manager_proto_list.json
new file mode 100644
index 00000000000..7dea8d511e4
--- /dev/null
+++ b/packages/google-cloud-datacatalog/src/v1beta1/policy_tag_manager_proto_list.json
@@ -0,0 +1,11 @@
+[
+  "../../protos/google/cloud/datacatalog/v1beta1/tags.proto",
+  "../../protos/google/cloud/datacatalog/v1beta1/timestamps.proto",
+  "../../protos/google/cloud/datacatalog/v1beta1/gcs_fileset_spec.proto",
+  "../../protos/google/cloud/datacatalog/v1beta1/schema.proto",
+  "../../protos/google/cloud/datacatalog/v1beta1/search.proto",
+  "../../protos/google/cloud/datacatalog/v1beta1/table_spec.proto",
+  "../../protos/google/cloud/datacatalog/v1beta1/datacatalog.proto",
+  "../../protos/google/cloud/datacatalog/v1beta1/policytagmanager.proto",
+  "../../protos/google/cloud/datacatalog/v1beta1/policytagmanagerserialization.proto"
+]
diff --git a/packages/google-cloud-datacatalog/src/v1beta1/policy_tag_manager_serialization_client.ts b/packages/google-cloud-datacatalog/src/v1beta1/policy_tag_manager_serialization_client.ts
new file mode 100644
index 00000000000..7645878b204
--- /dev/null
+++ b/packages/google-cloud-datacatalog/src/v1beta1/policy_tag_manager_serialization_client.ts
@@ -0,0 +1,478 @@
+// Copyright 2019 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     https://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+// ** This file is automatically generated by gapic-generator-typescript. **
+// ** https://github.com/googleapis/gapic-generator-typescript **
+// ** All changes to this file may be overwritten. **
+
+import * as gax from 'google-gax';
+import {
+  APICallback,
+  Callback,
+  CallOptions,
+  Descriptors,
+  ClientOptions,
+} from 'google-gax';
+import * as path from 'path';
+
+import * as protosTypes from '../../protos/protos';
+import * as gapicConfig from './policy_tag_manager_serialization_client_config.json';
+
+const version = require('../../../package.json').version;
+
+/**
+ *  Policy tag manager serialization API service allows clients to manipulate
+ *  their taxonomies and policy tags data with serialized format.
+ * @class
+ * @memberof v1beta1
+ */
+export class PolicyTagManagerSerializationClient {
+  private _descriptors: Descriptors = {page: {}, stream: {}, longrunning: {}};
+  private _policyTagManagerSerializationStub: Promise<{
+    [name: string]: Function;
+  }>;
+  private _innerApiCalls: {[name: string]: Function};
+  private _pathTemplates: {[name: string]: gax.PathTemplate};
+  private _terminated = false;
+  auth: gax.GoogleAuth;
+
+  /**
+   * Construct an instance of PolicyTagManagerSerializationClient.
+   *
+   * @param {object} [options] - The configuration object. See the subsequent
+   *   parameters for more details.
+   * @param {object} [options.credentials] - Credentials object.
+   * @param {string} [options.credentials.client_email]
+   * @param {string} [options.credentials.private_key]
+   * @param {string} [options.email] - Account email address. Required when
+   *     using a .pem or .p12 keyFilename.
+   * @param {string} [options.keyFilename] - Full path to the a .json, .pem, or
+   *     .p12 key downloaded from the Google Developers Console. If you provide
+   *     a path to a JSON file, the projectId option below is not necessary.
+   *     NOTE: .pem and .p12 require you to specify options.email as well.
+   * @param {number} [options.port] - The port on which to connect to
+   *     the remote host.
+   * @param {string} [options.projectId] - The project ID from the Google
+   *     Developer's Console, e.g. 'grape-spaceship-123'. We will also check
+   *     the environment variable GCLOUD_PROJECT for your project ID. If your
+   *     app is running in an environment which supports
+   *     {@link https://developers.google.com/identity/protocols/application-default-credentials Application Default Credentials},
+   *     your project ID will be detected automatically.
+   * @param {function} [options.promise] - Custom promise module to use instead
+   *     of native Promises.
+   * @param {string} [options.apiEndpoint] - The domain name of the
+   *     API remote host.
+   */
+
+  constructor(opts?: ClientOptions) {
+    // Ensure that options include the service address and port.
+    const staticMembers = this
+      .constructor as typeof PolicyTagManagerSerializationClient;
+    const servicePath =
+      opts && opts.servicePath
+        ? opts.servicePath
+        : opts && opts.apiEndpoint
+        ? opts.apiEndpoint
+        : staticMembers.servicePath;
+    const port = opts && opts.port ? opts.port : staticMembers.port;
+
+    if (!opts) {
+      opts = {servicePath, port};
+    }
+    opts.servicePath = opts.servicePath || servicePath;
+    opts.port = opts.port || port;
+    opts.clientConfig = opts.clientConfig || {};
+
+    const isBrowser = typeof window !== 'undefined';
+    if (isBrowser) {
+      opts.fallback = true;
+    }
+    // If we are in browser, we are already using fallback because of the
+    // "browser" field in package.json.
+    // But if we were explicitly requested to use fallback, let's do it now.
+    const gaxModule = !isBrowser && opts.fallback ? gax.fallback : gax;
+
+    // Create a `gaxGrpc` object, with any grpc-specific options
+    // sent to the client.
+    opts.scopes = (this
+      .constructor as typeof PolicyTagManagerSerializationClient).scopes;
+    const gaxGrpc = new gaxModule.GrpcClient(opts);
+
+    // Save the auth object to the client, for use by other methods.
+    this.auth = gaxGrpc.auth as gax.GoogleAuth;
+
+    // Determine the client header string.
+    const clientHeader = [`gax/${gaxModule.version}`, `gapic/${version}`];
+    if (typeof process !== 'undefined' && 'versions' in process) {
+      clientHeader.push(`gl-node/${process.versions.node}`);
+    } else {
+      clientHeader.push(`gl-web/${gaxModule.version}`);
+    }
+    if (!opts.fallback) {
+      clientHeader.push(`grpc/${gaxGrpc.grpcVersion}`);
+    }
+    if (opts.libName && opts.libVersion) {
+      clientHeader.push(`${opts.libName}/${opts.libVersion}`);
+    }
+    // Load the applicable protos.
+    // For Node.js, pass the path to JSON proto file.
+    // For browsers, pass the JSON content.
+
+    const nodejsProtoPath = path.join(
+      __dirname,
+      '..',
+      '..',
+      'protos',
+      'protos.json'
+    );
+    const protos = gaxGrpc.loadProto(
+      opts.fallback ? require('../../protos/protos.json') : nodejsProtoPath
+    );
+
+    // This API contains "path templates"; forward-slash-separated
+    // identifiers to uniquely identify resources within the API.
+    // Create useful helper objects for these.
+    this._pathTemplates = {
+      taxonomyPathTemplate: new gaxModule.PathTemplate(
+        'projects/{project}/locations/{location}/taxonomies/{taxonomy}'
+      ),
+    };
+
+    // Put together the default options sent with requests.
+    const defaults = gaxGrpc.constructSettings(
+      'google.cloud.datacatalog.v1beta1.PolicyTagManagerSerialization',
+      gapicConfig as gax.ClientConfig,
+      opts.clientConfig || {},
+      {'x-goog-api-client': clientHeader.join(' ')}
+    );
+
+    // Set up a dictionary of "inner API calls"; the core implementation
+    // of calling the API is handled in `google-gax`, with this code
+    // merely providing the destination and request information.
+    this._innerApiCalls = {};
+
+    // Put together the "service stub" for
+    // google.cloud.datacatalog.v1beta1.PolicyTagManagerSerialization.
+    this._policyTagManagerSerializationStub = gaxGrpc.createStub(
+      opts.fallback
+        ? (protos as protobuf.Root).lookupService(
+            'google.cloud.datacatalog.v1beta1.PolicyTagManagerSerialization'
+          )
+        : // tslint:disable-next-line no-any
+          (protos as any).google.cloud.datacatalog.v1beta1
+            .PolicyTagManagerSerialization,
+      opts
+    ) as Promise<{[method: string]: Function}>;
+
+    // Iterate over each of the methods that the service provides
+    // and create an API call method for each.
+    const policyTagManagerSerializationStubMethods = [
+      'importTaxonomies',
+      'exportTaxonomies',
+    ];
+
+    for (const methodName of policyTagManagerSerializationStubMethods) {
+      const innerCallPromise = this._policyTagManagerSerializationStub.then(
+        stub => (...args: Array<{}>) => {
+          return stub[methodName].apply(stub, args);
+        },
+        (err: Error | null | undefined) => () => {
+          throw err;
+        }
+      );
+
+      const apiCall = gaxModule.createApiCall(
+        innerCallPromise,
+        defaults[methodName],
+        this._descriptors.page[methodName] ||
+          this._descriptors.stream[methodName] ||
+          this._descriptors.longrunning[methodName]
+      );
+
+      this._innerApiCalls[methodName] = (
+        argument: {},
+        callOptions?: CallOptions,
+        callback?: APICallback
+      ) => {
+        if (this._terminated) {
+          return Promise.reject('The client has already been closed.');
+        }
+        return apiCall(argument, callOptions, callback);
+      };
+    }
+  }
+
+  /**
+   * The DNS address for this API service.
+   */
+  static get servicePath() {
+    return 'datacatalog.googleapis.com';
+  }
+
+  /**
+   * The DNS address for this API service - same as servicePath(),
+   * exists for compatibility reasons.
+   */
+  static get apiEndpoint() {
+    return 'datacatalog.googleapis.com';
+  }
+
+  /**
+   * The port for this API service.
+   */
+  static get port() {
+    return 443;
+  }
+
+  /**
+   * The scopes needed to make gRPC calls for every method defined
+   * in this service.
+   */
+  static get scopes() {
+    return ['https://www.googleapis.com/auth/cloud-platform'];
+  }
+
+  getProjectId(): Promise<string>;
+  getProjectId(callback: Callback<string, undefined, undefined>): void;
+  /**
+   * Return the project ID used by this class.
+   * @param {function(Error, string)} callback - the callback to
+   *   be called with the current project Id.
+   */
+  getProjectId(
+    callback?: Callback<string, undefined, undefined>
+  ): Promise<string> | void {
+    if (callback) {
+      this.auth.getProjectId(callback);
+      return;
+    }
+    return this.auth.getProjectId();
+  }
+
+  // -------------------
+  // -- Service calls --
+  // -------------------
+  importTaxonomies(
+    request: protosTypes.google.cloud.datacatalog.v1beta1.IImportTaxonomiesRequest,
+    options?: gax.CallOptions
+  ): Promise<
+    [
+      protosTypes.google.cloud.datacatalog.v1beta1.IImportTaxonomiesResponse,
+      (
+        | protosTypes.google.cloud.datacatalog.v1beta1.IImportTaxonomiesRequest
+        | undefined
+      ),
+      {} | undefined
+    ]
+  >;
+  importTaxonomies(
+    request: protosTypes.google.cloud.datacatalog.v1beta1.IImportTaxonomiesRequest,
+    options: gax.CallOptions,
+    callback: Callback<
+      protosTypes.google.cloud.datacatalog.v1beta1.IImportTaxonomiesResponse,
+      | protosTypes.google.cloud.datacatalog.v1beta1.IImportTaxonomiesRequest
+      | undefined,
+      {} | undefined
+    >
+  ): void;
+  /**
+   * Imports all taxonomies and their policy tags to a project as new
+   * taxonomies.
+   *
+   * This method provides a bulk taxonomy / policy tag creation using nested
+   * proto structure.
+   *
+   * @param {Object} request
+   *   The request object that will be sent.
+   * @param {string} request.parent
+   *   Required. Resource name of project that the newly created taxonomies will
+   *   belong to.
+   * @param {google.cloud.datacatalog.v1beta1.InlineSource} request.inlineSource
+   *   Inline source used for taxonomies import
+   * @param {object} [options]
+   *   Call options. See {@link https://googleapis.dev/nodejs/google-gax/latest/interfaces/CallOptions.html|CallOptions} for more details.
+   * @returns {Promise} - The promise which resolves to an array.
+   *   The first element of the array is an object representing [ImportTaxonomiesResponse]{@link google.cloud.datacatalog.v1beta1.ImportTaxonomiesResponse}.
+   *   The promise has a method named "cancel" which cancels the ongoing API call.
+   */
+  importTaxonomies(
+    request: protosTypes.google.cloud.datacatalog.v1beta1.IImportTaxonomiesRequest,
+    optionsOrCallback?:
+      | gax.CallOptions
+      | Callback<
+          protosTypes.google.cloud.datacatalog.v1beta1.IImportTaxonomiesResponse,
+          | protosTypes.google.cloud.datacatalog.v1beta1.IImportTaxonomiesRequest
+          | undefined,
+          {} | undefined
+        >,
+    callback?: Callback<
+      protosTypes.google.cloud.datacatalog.v1beta1.IImportTaxonomiesResponse,
+      | protosTypes.google.cloud.datacatalog.v1beta1.IImportTaxonomiesRequest
+      | undefined,
+      {} | undefined
+    >
+  ): Promise<
+    [
+      protosTypes.google.cloud.datacatalog.v1beta1.IImportTaxonomiesResponse,
+      (
+        | protosTypes.google.cloud.datacatalog.v1beta1.IImportTaxonomiesRequest
+        | undefined
+      ),
+      {} | undefined
+    ]
+  > | void {
+    request = request || {};
+    let options: gax.CallOptions;
+    if (typeof optionsOrCallback === 'function' && callback === undefined) {
+      callback = optionsOrCallback;
+      options = {};
+    } else {
+      options = optionsOrCallback as gax.CallOptions;
+    }
+    options = options || {};
+    options.otherArgs = options.otherArgs || {};
+    options.otherArgs.headers = options.otherArgs.headers || {};
+    options.otherArgs.headers[
+      'x-goog-request-params'
+    ] = gax.routingHeader.fromParams({
+      parent: request.parent || '',
+    });
+    return this._innerApiCalls.importTaxonomies(request, options, callback);
+  }
+  exportTaxonomies(
+    request: protosTypes.google.cloud.datacatalog.v1beta1.IExportTaxonomiesRequest,
+    options?: gax.CallOptions
+  ): Promise<
+    [
+      protosTypes.google.cloud.datacatalog.v1beta1.IExportTaxonomiesResponse,
+      (
+        | protosTypes.google.cloud.datacatalog.v1beta1.IExportTaxonomiesRequest
+        | undefined
+      ),
+      {} | undefined
+    ]
+  >;
+  exportTaxonomies(
+    request: protosTypes.google.cloud.datacatalog.v1beta1.IExportTaxonomiesRequest,
+    options: gax.CallOptions,
+    callback: Callback<
+      protosTypes.google.cloud.datacatalog.v1beta1.IExportTaxonomiesResponse,
+      | protosTypes.google.cloud.datacatalog.v1beta1.IExportTaxonomiesRequest
+      | undefined,
+      {} | undefined
+    >
+  ): void;
+  /**
+   * Exports all taxonomies and their policy tags in a project.
+   *
+   * This method generates SerializedTaxonomy protos with nested policy tags
+   * that can be used as an input for future ImportTaxonomies calls.
+   *
+   * @param {Object} request
+   *   The request object that will be sent.
+   * @param {string} request.parent
+   *   Required. Resource name of the project that taxonomies to be exported
+   *   will share.
+   * @param {string[]} request.taxonomies
+   *   Required. Resource names of the taxonomies to be exported.
+   * @param {boolean} request.serializedTaxonomies
+   *   Export taxonomies as serialized taxonomies.
+   * @param {object} [options]
+   *   Call options. See {@link https://googleapis.dev/nodejs/google-gax/latest/interfaces/CallOptions.html|CallOptions} for more details.
+   * @returns {Promise} - The promise which resolves to an array.
+   *   The first element of the array is an object representing [ExportTaxonomiesResponse]{@link google.cloud.datacatalog.v1beta1.ExportTaxonomiesResponse}.
+   *   The promise has a method named "cancel" which cancels the ongoing API call.
+   */
+  exportTaxonomies(
+    request: protosTypes.google.cloud.datacatalog.v1beta1.IExportTaxonomiesRequest,
+    optionsOrCallback?:
+      | gax.CallOptions
+      | Callback<
+          protosTypes.google.cloud.datacatalog.v1beta1.IExportTaxonomiesResponse,
+          | protosTypes.google.cloud.datacatalog.v1beta1.IExportTaxonomiesRequest
+          | undefined,
+          {} | undefined
+        >,
+    callback?: Callback<
+      protosTypes.google.cloud.datacatalog.v1beta1.IExportTaxonomiesResponse,
+      | protosTypes.google.cloud.datacatalog.v1beta1.IExportTaxonomiesRequest
+      | undefined,
+      {} | undefined
+    >
+  ): Promise<
+    [
+      protosTypes.google.cloud.datacatalog.v1beta1.IExportTaxonomiesResponse,
+      (
+        | protosTypes.google.cloud.datacatalog.v1beta1.IExportTaxonomiesRequest
+        | undefined
+      ),
+      {} | undefined
+    ]
+  > | void {
+    request = request || {};
+    let options: gax.CallOptions;
+    if (typeof optionsOrCallback === 'function' && callback === undefined) {
+      callback = optionsOrCallback;
+      options = {};
+    } else {
+      options = optionsOrCallback as gax.CallOptions;
+    }
+    options = options || {};
+    options.otherArgs = options.otherArgs || {};
+    options.otherArgs.headers = options.otherArgs.headers || {};
+    options.otherArgs.headers[
+      'x-goog-request-params'
+    ] = gax.routingHeader.fromParams({
+      parent: request.parent || '',
+    });
+    return this._innerApiCalls.exportTaxonomies(request, options, callback);
+  }
+
+  // --------------------
+  // -- Path templates --
+  // --------------------
+  taxonomyPath(project: string, location: string, taxonomy: string) {
+    return this._pathTemplates.taxonomyPathTemplate.render({
+      project,
+      location,
+      taxonomy,
+    });
+  }
+  matchProjectFromTaxonomyName(taxonomyName: string) {
+    return this._pathTemplates.taxonomyPathTemplate.match(taxonomyName).project;
+  }
+  matchLocationFromTaxonomyName(taxonomyName: string) {
+    return this._pathTemplates.taxonomyPathTemplate.match(taxonomyName)
+      .location;
+  }
+  matchTaxonomyFromTaxonomyName(taxonomyName: string) {
+    return this._pathTemplates.taxonomyPathTemplate.match(taxonomyName)
+      .taxonomy;
+  }
+
+  /**
+   * Terminate the GRPC channel and close the client.
+   *
+   * The client will no longer be usable and all future behavior is undefined.
+   */
+  close(): Promise<void> {
+    if (!this._terminated) {
+      return this._policyTagManagerSerializationStub.then(stub => {
+        this._terminated = true;
+        stub.close();
+      });
+    }
+    return Promise.resolve();
+  }
+}
diff --git a/packages/google-cloud-datacatalog/src/v1beta1/policy_tag_manager_serialization_client_config.json b/packages/google-cloud-datacatalog/src/v1beta1/policy_tag_manager_serialization_client_config.json
new file mode 100644
index 00000000000..1b9eecaceac
--- /dev/null
+++ b/packages/google-cloud-datacatalog/src/v1beta1/policy_tag_manager_serialization_client_config.json
@@ -0,0 +1,34 @@
+{
+  "interfaces": {
+    "google.cloud.datacatalog.v1beta1.PolicyTagManagerSerialization": {
+      "retry_codes": {
+        "non_idempotent": [],
+        "idempotent": [
+          "DEADLINE_EXCEEDED",
+          "UNAVAILABLE"
+        ]
+      },
+      "retry_params": {
+        "default": {
+          "initial_retry_delay_millis": 100,
+          "retry_delay_multiplier": 1.3,
+          "max_retry_delay_millis": 60000,
+          "initial_rpc_timeout_millis": 20000,
+          "rpc_timeout_multiplier": 1,
+          "max_rpc_timeout_millis": 20000,
+          "total_timeout_millis": 600000
+        }
+      },
+      "methods": {
+        "ImportTaxonomies": {
+          "retry_codes_name": "non_idempotent",
+          "retry_params_name": "default"
+        },
+        "ExportTaxonomies": {
+          "retry_codes_name": "non_idempotent",
+          "retry_params_name": "default"
+        }
+      }
+    }
+  }
+}
diff --git a/packages/google-cloud-datacatalog/src/v1beta1/policy_tag_manager_serialization_proto_list.json b/packages/google-cloud-datacatalog/src/v1beta1/policy_tag_manager_serialization_proto_list.json
new file mode 100644
index 00000000000..7dea8d511e4
--- /dev/null
+++ b/packages/google-cloud-datacatalog/src/v1beta1/policy_tag_manager_serialization_proto_list.json
@@ -0,0 +1,11 @@
+[
+  "../../protos/google/cloud/datacatalog/v1beta1/tags.proto",
+  "../../protos/google/cloud/datacatalog/v1beta1/timestamps.proto",
+  "../../protos/google/cloud/datacatalog/v1beta1/gcs_fileset_spec.proto",
+  "../../protos/google/cloud/datacatalog/v1beta1/schema.proto",
+  "../../protos/google/cloud/datacatalog/v1beta1/search.proto",
+  "../../protos/google/cloud/datacatalog/v1beta1/table_spec.proto",
+  "../../protos/google/cloud/datacatalog/v1beta1/datacatalog.proto",
+  "../../protos/google/cloud/datacatalog/v1beta1/policytagmanager.proto",
+  "../../protos/google/cloud/datacatalog/v1beta1/policytagmanagerserialization.proto"
+]
diff --git a/packages/google-cloud-datacatalog/synth.metadata b/packages/google-cloud-datacatalog/synth.metadata
index da8efa9ca48..f2c09e7aadc 100644
--- a/packages/google-cloud-datacatalog/synth.metadata
+++ b/packages/google-cloud-datacatalog/synth.metadata
@@ -1,19 +1,12 @@
 {
-  "updateTime": "2019-11-09T12:12:09.084785Z",
+  "updateTime": "2019-11-20T23:32:02.897435Z",
   "sources": [
-    {
-      "generator": {
-        "name": "artman",
-        "version": "0.41.1",
-        "dockerImage": "googleapis/artman@sha256:545c758c76c3f779037aa259023ec3d1ef2d57d2c8cd00a222cb187d63ceac5e"
-      }
-    },
     {
       "git": {
         "name": "googleapis",
         "remote": "https://github.com/googleapis/googleapis.git",
-        "sha": "34e661f58d58fa57da8ed113a3d8bb3de26b307d",
-        "internalRef": "279417429"
+        "sha": "d47e1b4485b3effbb2298eb10dd13a544c0f66dc",
+        "internalRef": "281594037"
       }
     },
     {
@@ -30,9 +23,8 @@
         "source": "googleapis",
         "apiName": "datacatalog",
         "apiVersion": "v1beta1",
-        "language": "nodejs",
-        "generator": "gapic",
-        "config": "google/cloud/datacatalog/artman_datacatalog_v1beta1.yaml"
+        "language": "typescript",
+        "generator": "gapic-generator-typescript"
       }
     }
   ]
diff --git a/packages/google-cloud-datacatalog/synth.py b/packages/google-cloud-datacatalog/synth.py
index 9ad92eaad45..1a421e889c5 100644
--- a/packages/google-cloud-datacatalog/synth.py
+++ b/packages/google-cloud-datacatalog/synth.py
@@ -22,51 +22,34 @@
 logging.basicConfig(level=logging.DEBUG)
 
 # Run the gapic generator
-gapic = gcp.GAPICGenerator()
+gapic = gcp.GAPICMicrogenerator()
+name = 'datacatalog'
 versions = ['v1beta1']
 for version in versions:
-    library = gapic.node_library(
-        'datacatalog',
+    library = gapic.typescript_library(
+        name,
         version,
-        config_path='v1beta1/artman_datacatalog_v1beta1.yaml',
-        private=False,
+        proto_path=f'google/cloud/{name}/{version}',
+        generator_args={
+            'grpc-service-config': f'google/cloud/{name}/{version}/{name}_grpc_service_config.json',
+            'package-name': f'@google-cloud/{name}'
+        }
     )
     s.copy(library, excludes=['README.md', 'package.json'])
 
 # Copy common templates
 common_templates = gcp.CommonTemplates()
-templates = common_templates.node_library()
+templates = common_templates.node_library(source_location='build/src')
 s.copy(templates)
 
-# cleanup some hiccups in jsdoc comments.
-s.replace("src/index.js",
-r"""\/\*\*
- \* @namespace google
- \*/""",
-r"""
-/**
- * @namespace google
- */
-/**
- * @namespace google.iam.v1
- */
-/**
- * @namespace google.protobuf
- */
-/**
- * @namespace google.iam.v1
- */
-/**
- * @namespace google.type
- */
-""")
-
-s.replace("src/v1beta1/doc/google/cloud/datacatalog/v1beta1/doc_gcs_fileset_spec.js",
-r"""\* @see \[google.cloud.datacatalog.v1beta1.GcsFileSpec definition in proto format\]{@link https://github.com/googleapis/googleapis/blob/master/google/cloud/datacatalog/v1beta1/gcs_fileset_spec.proto}
-""",
-r"""
-""")
+# Fix broken links to cloud.google.com documentation
+s.replace('src/v1beta1/*.ts', '/data-catalog/docs/', 'https://cloud.google.com/data-catalog/docs/')
 
 # Node.js specific cleanup
 subprocess.run(['npm', 'install'])
 subprocess.run(['npm', 'run', 'fix'])
+subprocess.run(['npx', 'compileProtos', 'src'])
+
+# Fix broken links to cloud.google.com documentation
+s.replace('protos/protos.js', '/data-catalog/docs/', 'https://cloud.google.com/data-catalog/docs/')
+
diff --git a/packages/google-cloud-datacatalog/system-test/.eslintrc.yml b/packages/google-cloud-datacatalog/system-test/.eslintrc.yml
index becdbd1640b..dc5d9b0171b 100644
--- a/packages/google-cloud-datacatalog/system-test/.eslintrc.yml
+++ b/packages/google-cloud-datacatalog/system-test/.eslintrc.yml
@@ -1,5 +1,4 @@
 ---
 env:
   mocha: true
-rules:
-  no-console: off
\ No newline at end of file
+
diff --git a/packages/google-cloud-datacatalog/system-test/fixtures/sample/src/index.js b/packages/google-cloud-datacatalog/system-test/fixtures/sample/src/index.js
new file mode 100644
index 00000000000..d55eedb04f0
--- /dev/null
+++ b/packages/google-cloud-datacatalog/system-test/fixtures/sample/src/index.js
@@ -0,0 +1,28 @@
+// Copyright 2019 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     https://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+// ** This file is automatically generated by gapic-generator-typescript. **
+// ** https://github.com/googleapis/gapic-generator-typescript **
+// ** All changes to this file may be overwritten. **
+
+/* eslint-disable node/no-missing-require, no-unused-vars */
+const datacatalog = require('@google-cloud/datacatalog');
+
+function main() {
+  const dataCatalogClient = new datacatalog.DataCatalogClient();
+  const policyTagManagerClient = new datacatalog.PolicyTagManagerClient();
+  const policyTagManagerSerializationClient = new datacatalog.PolicyTagManagerSerializationClient();
+}
+
+main();
diff --git a/packages/google-cloud-datacatalog/src/v1beta1/index.js b/packages/google-cloud-datacatalog/system-test/fixtures/sample/src/index.ts
similarity index 51%
rename from packages/google-cloud-datacatalog/src/v1beta1/index.js
rename to packages/google-cloud-datacatalog/system-test/fixtures/sample/src/index.ts
index f496cd89bcf..0b91c0475ab 100644
--- a/packages/google-cloud-datacatalog/src/v1beta1/index.js
+++ b/packages/google-cloud-datacatalog/system-test/fixtures/sample/src/index.ts
@@ -11,9 +11,17 @@
 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 // See the License for the specific language governing permissions and
 // limitations under the License.
+//
+// ** This file is automatically generated by gapic-generator-typescript. **
+// ** https://github.com/googleapis/gapic-generator-typescript **
+// ** All changes to this file may be overwritten. **
 
-'use strict';
+import {DataCatalogClient, PolicyTagManagerClient, PolicyTagManagerSerializationClient} from '@google-cloud/datacatalog';
 
-const DataCatalogClient = require('./data_catalog_client');
+function main() {
+  const dataCatalogClient = new DataCatalogClient();
+  const policyTagManagerClient = new PolicyTagManagerClient();
+  const policyTagManagerSerializationClient = new PolicyTagManagerSerializationClient();
+}
 
-module.exports.DataCatalogClient = DataCatalogClient;
+main();
diff --git a/packages/google-cloud-datacatalog/system-test/install.ts b/packages/google-cloud-datacatalog/system-test/install.ts
new file mode 100644
index 00000000000..2736aee84f7
--- /dev/null
+++ b/packages/google-cloud-datacatalog/system-test/install.ts
@@ -0,0 +1,50 @@
+// Copyright 2019 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     https://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+// ** This file is automatically generated by gapic-generator-typescript. **
+// ** https://github.com/googleapis/gapic-generator-typescript **
+// ** All changes to this file may be overwritten. **
+
+import {packNTest} from 'pack-n-play';
+import {readFileSync} from 'fs';
+
+describe('typescript consumer tests', () => {
+  it('should have correct type signature for typescript users', async function() {
+    this.timeout(300000);
+    const options = {
+      packageDir: process.cwd(), // path to your module.
+      sample: {
+        description: 'typescript based user can use the type definitions',
+        ts: readFileSync(
+          './system-test/fixtures/sample/src/index.ts'
+        ).toString(),
+      },
+    };
+    await packNTest(options); // will throw upon error.
+  });
+
+  it('should have correct type signature for javascript users', async function() {
+    this.timeout(300000);
+    const options = {
+      packageDir: process.cwd(), // path to your module.
+      sample: {
+        description: 'typescript based user can use the type definitions',
+        ts: readFileSync(
+          './system-test/fixtures/sample/src/index.js'
+        ).toString(),
+      },
+    };
+    await packNTest(options); // will throw upon error.
+  });
+});
diff --git a/packages/google-cloud-datacatalog/system-test/no-test.js b/packages/google-cloud-datacatalog/system-test/no-test.js
deleted file mode 100644
index ed54b008e0c..00000000000
--- a/packages/google-cloud-datacatalog/system-test/no-test.js
+++ /dev/null
@@ -1 +0,0 @@
-console.log('no tests yet');
diff --git a/packages/google-cloud-datacatalog/test/gapic-v1beta1.js b/packages/google-cloud-datacatalog/test/gapic-data_catalog-v1beta1.ts
similarity index 54%
rename from packages/google-cloud-datacatalog/test/gapic-v1beta1.js
rename to packages/google-cloud-datacatalog/test/gapic-data_catalog-v1beta1.ts
index 93bf0be642c..e6d2aa24e25 100644
--- a/packages/google-cloud-datacatalog/test/gapic-v1beta1.js
+++ b/packages/google-cloud-datacatalog/test/gapic-data_catalog-v1beta1.ts
@@ -11,151 +11,93 @@
 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 // See the License for the specific language governing permissions and
 // limitations under the License.
+//
+// ** This file is automatically generated by gapic-generator-typescript. **
+// ** https://github.com/googleapis/gapic-generator-typescript **
+// ** All changes to this file may be overwritten. **
 
-'use strict';
-
-const assert = require('assert');
-
+import * as protosTypes from '../protos/protos';
+import * as assert from 'assert';
 const datacatalogModule = require('../src');
 
 const FAKE_STATUS_CODE = 1;
-const error = new Error();
-error.code = FAKE_STATUS_CODE;
+class FakeError {
+  name: string;
+  message: string;
+  code: number;
+  constructor(n: number) {
+    this.name = 'fakeName';
+    this.message = 'fake message';
+    this.code = n;
+  }
+}
+const error = new FakeError(FAKE_STATUS_CODE);
+export interface Callback {
+  (err: FakeError | null, response?: {} | null): void;
+}
+
+export class Operation {
+  constructor() {}
+  promise() {}
+}
 
+function mockSimpleGrpcMethod(
+  expectedRequest: {},
+  response: {} | null,
+  error: FakeError | null
+) {
+  return (actualRequest: {}, options: {}, callback: Callback) => {
+    assert.deepStrictEqual(actualRequest, expectedRequest);
+    if (error) {
+      callback(error);
+    } else if (response) {
+      callback(null, response);
+    } else {
+      callback(null);
+    }
+  };
+}
 describe('DataCatalogClient', () => {
   it('has servicePath', () => {
     const servicePath = datacatalogModule.v1beta1.DataCatalogClient.servicePath;
     assert(servicePath);
   });
-
   it('has apiEndpoint', () => {
     const apiEndpoint = datacatalogModule.v1beta1.DataCatalogClient.apiEndpoint;
     assert(apiEndpoint);
   });
-
   it('has port', () => {
     const port = datacatalogModule.v1beta1.DataCatalogClient.port;
     assert(port);
     assert(typeof port === 'number');
   });
-
-  it('should create a client with no options', () => {
+  it('should create a client with no option', () => {
     const client = new datacatalogModule.v1beta1.DataCatalogClient();
     assert(client);
   });
-
-  it('should create a client with gRPC fallback', () => {
+  it('should create a client with gRPC option', () => {
     const client = new datacatalogModule.v1beta1.DataCatalogClient({
       fallback: true,
     });
     assert(client);
   });
-
-  describe('searchCatalog', () => {
-    it('invokes searchCatalog without error', done => {
-      const client = new datacatalogModule.v1beta1.DataCatalogClient({
-        credentials: {client_email: 'bogus', private_key: 'bogus'},
-        projectId: 'bogus',
-      });
-
-      // Mock request
-      const scope = {};
-      const query = 'query107944136';
-      const request = {
-        scope: scope,
-        query: query,
-      };
-
-      // Mock response
-      const nextPageToken = '';
-      const resultsElement = {};
-      const results = [resultsElement];
-      const expectedResponse = {
-        nextPageToken: nextPageToken,
-        results: results,
-      };
-
-      // Mock Grpc layer
-      client._innerApiCalls.searchCatalog = (
-        actualRequest,
-        options,
-        callback
-      ) => {
-        assert.deepStrictEqual(actualRequest, request);
-        callback(null, expectedResponse.results);
-      };
-
-      client.searchCatalog(request, (err, response) => {
-        assert.ifError(err);
-        assert.deepStrictEqual(response, expectedResponse.results);
-        done();
-      });
-    });
-
-    it('invokes searchCatalog with error', done => {
-      const client = new datacatalogModule.v1beta1.DataCatalogClient({
-        credentials: {client_email: 'bogus', private_key: 'bogus'},
-        projectId: 'bogus',
-      });
-
-      // Mock request
-      const scope = {};
-      const query = 'query107944136';
-      const request = {
-        scope: scope,
-        query: query,
-      };
-
-      // Mock Grpc layer
-      client._innerApiCalls.searchCatalog = mockSimpleGrpcMethod(
-        request,
-        null,
-        error
-      );
-
-      client.searchCatalog(request, (err, response) => {
-        assert(err instanceof Error);
-        assert.strictEqual(err.code, FAKE_STATUS_CODE);
-        assert(typeof response === 'undefined');
-        done();
-      });
-    });
-  });
-
   describe('createEntryGroup', () => {
     it('invokes createEntryGroup without error', done => {
       const client = new datacatalogModule.v1beta1.DataCatalogClient({
         credentials: {client_email: 'bogus', private_key: 'bogus'},
         projectId: 'bogus',
       });
-
       // Mock request
-      const formattedParent = client.locationPath('[PROJECT]', '[LOCATION]');
-      const entryGroupId = 'entryGroupId-43122680';
-      const entryGroup = {};
-      const request = {
-        parent: formattedParent,
-        entryGroupId: entryGroupId,
-        entryGroup: entryGroup,
-      };
-
+      const request: protosTypes.google.cloud.datacatalog.v1beta1.ICreateEntryGroupRequest = {};
       // Mock response
-      const name = 'name3373707';
-      const displayName = 'displayName1615086568';
-      const description = 'description-1724546052';
-      const expectedResponse = {
-        name: name,
-        displayName: displayName,
-        description: description,
-      };
-
-      // Mock Grpc layer
+      const expectedResponse = {};
+      // Mock gRPC layer
       client._innerApiCalls.createEntryGroup = mockSimpleGrpcMethod(
         request,
-        expectedResponse
+        expectedResponse,
+        null
       );
-
-      client.createEntryGroup(request, (err, response) => {
+      client.createEntryGroup(request, (err: {}, response: {}) => {
         assert.ifError(err);
         assert.deepStrictEqual(response, expectedResponse);
         done();
@@ -167,67 +109,41 @@ describe('DataCatalogClient', () => {
         credentials: {client_email: 'bogus', private_key: 'bogus'},
         projectId: 'bogus',
       });
-
       // Mock request
-      const formattedParent = client.locationPath('[PROJECT]', '[LOCATION]');
-      const entryGroupId = 'entryGroupId-43122680';
-      const entryGroup = {};
-      const request = {
-        parent: formattedParent,
-        entryGroupId: entryGroupId,
-        entryGroup: entryGroup,
-      };
-
-      // Mock Grpc layer
+      const request: protosTypes.google.cloud.datacatalog.v1beta1.ICreateEntryGroupRequest = {};
+      // Mock response
+      const expectedResponse = {};
+      // Mock gRPC layer
       client._innerApiCalls.createEntryGroup = mockSimpleGrpcMethod(
         request,
         null,
         error
       );
-
-      client.createEntryGroup(request, (err, response) => {
-        assert(err instanceof Error);
+      client.createEntryGroup(request, (err: FakeError, response: {}) => {
+        assert(err instanceof FakeError);
         assert.strictEqual(err.code, FAKE_STATUS_CODE);
         assert(typeof response === 'undefined');
         done();
       });
     });
   });
-
   describe('getEntryGroup', () => {
     it('invokes getEntryGroup without error', done => {
       const client = new datacatalogModule.v1beta1.DataCatalogClient({
         credentials: {client_email: 'bogus', private_key: 'bogus'},
         projectId: 'bogus',
       });
-
       // Mock request
-      const formattedName = client.entryGroupPath(
-        '[PROJECT]',
-        '[LOCATION]',
-        '[ENTRY_GROUP]'
-      );
-      const request = {
-        name: formattedName,
-      };
-
+      const request: protosTypes.google.cloud.datacatalog.v1beta1.IGetEntryGroupRequest = {};
       // Mock response
-      const name2 = 'name2-1052831874';
-      const displayName = 'displayName1615086568';
-      const description = 'description-1724546052';
-      const expectedResponse = {
-        name: name2,
-        displayName: displayName,
-        description: description,
-      };
-
-      // Mock Grpc layer
+      const expectedResponse = {};
+      // Mock gRPC layer
       client._innerApiCalls.getEntryGroup = mockSimpleGrpcMethod(
         request,
-        expectedResponse
+        expectedResponse,
+        null
       );
-
-      client.getEntryGroup(request, (err, response) => {
+      client.getEntryGroup(request, (err: {}, response: {}) => {
         assert.ifError(err);
         assert.deepStrictEqual(response, expectedResponse);
         done();
@@ -239,55 +155,43 @@ describe('DataCatalogClient', () => {
         credentials: {client_email: 'bogus', private_key: 'bogus'},
         projectId: 'bogus',
       });
-
       // Mock request
-      const formattedName = client.entryGroupPath(
-        '[PROJECT]',
-        '[LOCATION]',
-        '[ENTRY_GROUP]'
-      );
-      const request = {
-        name: formattedName,
-      };
-
-      // Mock Grpc layer
+      const request: protosTypes.google.cloud.datacatalog.v1beta1.IGetEntryGroupRequest = {};
+      // Mock response
+      const expectedResponse = {};
+      // Mock gRPC layer
       client._innerApiCalls.getEntryGroup = mockSimpleGrpcMethod(
         request,
         null,
         error
       );
-
-      client.getEntryGroup(request, (err, response) => {
-        assert(err instanceof Error);
+      client.getEntryGroup(request, (err: FakeError, response: {}) => {
+        assert(err instanceof FakeError);
         assert.strictEqual(err.code, FAKE_STATUS_CODE);
         assert(typeof response === 'undefined');
         done();
       });
     });
   });
-
   describe('deleteEntryGroup', () => {
     it('invokes deleteEntryGroup without error', done => {
       const client = new datacatalogModule.v1beta1.DataCatalogClient({
         credentials: {client_email: 'bogus', private_key: 'bogus'},
         projectId: 'bogus',
       });
-
       // Mock request
-      const formattedName = client.entryGroupPath(
-        '[PROJECT]',
-        '[LOCATION]',
-        '[ENTRY_GROUP]'
+      const request: protosTypes.google.cloud.datacatalog.v1beta1.IDeleteEntryGroupRequest = {};
+      // Mock response
+      const expectedResponse = {};
+      // Mock gRPC layer
+      client._innerApiCalls.deleteEntryGroup = mockSimpleGrpcMethod(
+        request,
+        expectedResponse,
+        null
       );
-      const request = {
-        name: formattedName,
-      };
-
-      // Mock Grpc layer
-      client._innerApiCalls.deleteEntryGroup = mockSimpleGrpcMethod(request);
-
-      client.deleteEntryGroup(request, err => {
+      client.deleteEntryGroup(request, (err: {}, response: {}) => {
         assert.ifError(err);
+        assert.deepStrictEqual(response, expectedResponse);
         done();
       });
     });
@@ -297,72 +201,41 @@ describe('DataCatalogClient', () => {
         credentials: {client_email: 'bogus', private_key: 'bogus'},
         projectId: 'bogus',
       });
-
       // Mock request
-      const formattedName = client.entryGroupPath(
-        '[PROJECT]',
-        '[LOCATION]',
-        '[ENTRY_GROUP]'
-      );
-      const request = {
-        name: formattedName,
-      };
-
-      // Mock Grpc layer
+      const request: protosTypes.google.cloud.datacatalog.v1beta1.IDeleteEntryGroupRequest = {};
+      // Mock response
+      const expectedResponse = {};
+      // Mock gRPC layer
       client._innerApiCalls.deleteEntryGroup = mockSimpleGrpcMethod(
         request,
         null,
         error
       );
-
-      client.deleteEntryGroup(request, err => {
-        assert(err instanceof Error);
+      client.deleteEntryGroup(request, (err: FakeError, response: {}) => {
+        assert(err instanceof FakeError);
         assert.strictEqual(err.code, FAKE_STATUS_CODE);
+        assert(typeof response === 'undefined');
         done();
       });
     });
   });
-
   describe('createEntry', () => {
     it('invokes createEntry without error', done => {
       const client = new datacatalogModule.v1beta1.DataCatalogClient({
         credentials: {client_email: 'bogus', private_key: 'bogus'},
         projectId: 'bogus',
       });
-
       // Mock request
-      const formattedParent = client.entryGroupPath(
-        '[PROJECT]',
-        '[LOCATION]',
-        '[ENTRY_GROUP]'
-      );
-      const entryId = 'entryId-2093663224';
-      const entry = {};
-      const request = {
-        parent: formattedParent,
-        entryId: entryId,
-        entry: entry,
-      };
-
+      const request: protosTypes.google.cloud.datacatalog.v1beta1.ICreateEntryRequest = {};
       // Mock response
-      const name = 'name3373707';
-      const linkedResource = 'linkedResource1544625012';
-      const displayName = 'displayName1615086568';
-      const description = 'description-1724546052';
-      const expectedResponse = {
-        name: name,
-        linkedResource: linkedResource,
-        displayName: displayName,
-        description: description,
-      };
-
-      // Mock Grpc layer
+      const expectedResponse = {};
+      // Mock gRPC layer
       client._innerApiCalls.createEntry = mockSimpleGrpcMethod(
         request,
-        expectedResponse
+        expectedResponse,
+        null
       );
-
-      client.createEntry(request, (err, response) => {
+      client.createEntry(request, (err: {}, response: {}) => {
         assert.ifError(err);
         assert.deepStrictEqual(response, expectedResponse);
         done();
@@ -374,69 +247,43 @@ describe('DataCatalogClient', () => {
         credentials: {client_email: 'bogus', private_key: 'bogus'},
         projectId: 'bogus',
       });
-
       // Mock request
-      const formattedParent = client.entryGroupPath(
-        '[PROJECT]',
-        '[LOCATION]',
-        '[ENTRY_GROUP]'
-      );
-      const entryId = 'entryId-2093663224';
-      const entry = {};
-      const request = {
-        parent: formattedParent,
-        entryId: entryId,
-        entry: entry,
-      };
-
-      // Mock Grpc layer
+      const request: protosTypes.google.cloud.datacatalog.v1beta1.ICreateEntryRequest = {};
+      // Mock response
+      const expectedResponse = {};
+      // Mock gRPC layer
       client._innerApiCalls.createEntry = mockSimpleGrpcMethod(
         request,
         null,
         error
       );
-
-      client.createEntry(request, (err, response) => {
-        assert(err instanceof Error);
+      client.createEntry(request, (err: FakeError, response: {}) => {
+        assert(err instanceof FakeError);
         assert.strictEqual(err.code, FAKE_STATUS_CODE);
         assert(typeof response === 'undefined');
         done();
       });
     });
   });
-
   describe('updateEntry', () => {
     it('invokes updateEntry without error', done => {
       const client = new datacatalogModule.v1beta1.DataCatalogClient({
         credentials: {client_email: 'bogus', private_key: 'bogus'},
         projectId: 'bogus',
       });
-
       // Mock request
-      const entry = {};
-      const request = {
-        entry: entry,
-      };
-
+      const request: protosTypes.google.cloud.datacatalog.v1beta1.IUpdateEntryRequest = {};
+      request.entry = {};
+      request.entry.name = '';
       // Mock response
-      const name = 'name3373707';
-      const linkedResource = 'linkedResource1544625012';
-      const displayName = 'displayName1615086568';
-      const description = 'description-1724546052';
-      const expectedResponse = {
-        name: name,
-        linkedResource: linkedResource,
-        displayName: displayName,
-        description: description,
-      };
-
-      // Mock Grpc layer
+      const expectedResponse = {};
+      // Mock gRPC layer
       client._innerApiCalls.updateEntry = mockSimpleGrpcMethod(
         request,
-        expectedResponse
+        expectedResponse,
+        null
       );
-
-      client.updateEntry(request, (err, response) => {
+      client.updateEntry(request, (err: {}, response: {}) => {
         assert.ifError(err);
         assert.deepStrictEqual(response, expectedResponse);
         done();
@@ -448,52 +295,45 @@ describe('DataCatalogClient', () => {
         credentials: {client_email: 'bogus', private_key: 'bogus'},
         projectId: 'bogus',
       });
-
       // Mock request
-      const entry = {};
-      const request = {
-        entry: entry,
-      };
-
-      // Mock Grpc layer
+      const request: protosTypes.google.cloud.datacatalog.v1beta1.IUpdateEntryRequest = {};
+      request.entry = {};
+      request.entry.name = '';
+      // Mock response
+      const expectedResponse = {};
+      // Mock gRPC layer
       client._innerApiCalls.updateEntry = mockSimpleGrpcMethod(
         request,
         null,
         error
       );
-
-      client.updateEntry(request, (err, response) => {
-        assert(err instanceof Error);
+      client.updateEntry(request, (err: FakeError, response: {}) => {
+        assert(err instanceof FakeError);
         assert.strictEqual(err.code, FAKE_STATUS_CODE);
         assert(typeof response === 'undefined');
         done();
       });
     });
   });
-
   describe('deleteEntry', () => {
     it('invokes deleteEntry without error', done => {
       const client = new datacatalogModule.v1beta1.DataCatalogClient({
         credentials: {client_email: 'bogus', private_key: 'bogus'},
         projectId: 'bogus',
       });
-
       // Mock request
-      const formattedName = client.entryPath(
-        '[PROJECT]',
-        '[LOCATION]',
-        '[ENTRY_GROUP]',
-        '[ENTRY]'
+      const request: protosTypes.google.cloud.datacatalog.v1beta1.IDeleteEntryRequest = {};
+      // Mock response
+      const expectedResponse = {};
+      // Mock gRPC layer
+      client._innerApiCalls.deleteEntry = mockSimpleGrpcMethod(
+        request,
+        expectedResponse,
+        null
       );
-      const request = {
-        name: formattedName,
-      };
-
-      // Mock Grpc layer
-      client._innerApiCalls.deleteEntry = mockSimpleGrpcMethod(request);
-
-      client.deleteEntry(request, err => {
+      client.deleteEntry(request, (err: {}, response: {}) => {
         assert.ifError(err);
+        assert.deepStrictEqual(response, expectedResponse);
         done();
       });
     });
@@ -503,70 +343,41 @@ describe('DataCatalogClient', () => {
         credentials: {client_email: 'bogus', private_key: 'bogus'},
         projectId: 'bogus',
       });
-
       // Mock request
-      const formattedName = client.entryPath(
-        '[PROJECT]',
-        '[LOCATION]',
-        '[ENTRY_GROUP]',
-        '[ENTRY]'
-      );
-      const request = {
-        name: formattedName,
-      };
-
-      // Mock Grpc layer
+      const request: protosTypes.google.cloud.datacatalog.v1beta1.IDeleteEntryRequest = {};
+      // Mock response
+      const expectedResponse = {};
+      // Mock gRPC layer
       client._innerApiCalls.deleteEntry = mockSimpleGrpcMethod(
         request,
         null,
         error
       );
-
-      client.deleteEntry(request, err => {
-        assert(err instanceof Error);
+      client.deleteEntry(request, (err: FakeError, response: {}) => {
+        assert(err instanceof FakeError);
         assert.strictEqual(err.code, FAKE_STATUS_CODE);
+        assert(typeof response === 'undefined');
         done();
       });
     });
   });
-
   describe('getEntry', () => {
     it('invokes getEntry without error', done => {
       const client = new datacatalogModule.v1beta1.DataCatalogClient({
         credentials: {client_email: 'bogus', private_key: 'bogus'},
         projectId: 'bogus',
       });
-
       // Mock request
-      const formattedName = client.entryPath(
-        '[PROJECT]',
-        '[LOCATION]',
-        '[ENTRY_GROUP]',
-        '[ENTRY]'
-      );
-      const request = {
-        name: formattedName,
-      };
-
+      const request: protosTypes.google.cloud.datacatalog.v1beta1.IGetEntryRequest = {};
       // Mock response
-      const name2 = 'name2-1052831874';
-      const linkedResource = 'linkedResource1544625012';
-      const displayName = 'displayName1615086568';
-      const description = 'description-1724546052';
-      const expectedResponse = {
-        name: name2,
-        linkedResource: linkedResource,
-        displayName: displayName,
-        description: description,
-      };
-
-      // Mock Grpc layer
+      const expectedResponse = {};
+      // Mock gRPC layer
       client._innerApiCalls.getEntry = mockSimpleGrpcMethod(
         request,
-        expectedResponse
+        expectedResponse,
+        null
       );
-
-      client.getEntry(request, (err, response) => {
+      client.getEntry(request, (err: {}, response: {}) => {
         assert.ifError(err);
         assert.deepStrictEqual(response, expectedResponse);
         done();
@@ -578,63 +389,41 @@ describe('DataCatalogClient', () => {
         credentials: {client_email: 'bogus', private_key: 'bogus'},
         projectId: 'bogus',
       });
-
       // Mock request
-      const formattedName = client.entryPath(
-        '[PROJECT]',
-        '[LOCATION]',
-        '[ENTRY_GROUP]',
-        '[ENTRY]'
-      );
-      const request = {
-        name: formattedName,
-      };
-
-      // Mock Grpc layer
+      const request: protosTypes.google.cloud.datacatalog.v1beta1.IGetEntryRequest = {};
+      // Mock response
+      const expectedResponse = {};
+      // Mock gRPC layer
       client._innerApiCalls.getEntry = mockSimpleGrpcMethod(
         request,
         null,
         error
       );
-
-      client.getEntry(request, (err, response) => {
-        assert(err instanceof Error);
+      client.getEntry(request, (err: FakeError, response: {}) => {
+        assert(err instanceof FakeError);
         assert.strictEqual(err.code, FAKE_STATUS_CODE);
         assert(typeof response === 'undefined');
         done();
       });
     });
   });
-
   describe('lookupEntry', () => {
     it('invokes lookupEntry without error', done => {
       const client = new datacatalogModule.v1beta1.DataCatalogClient({
         credentials: {client_email: 'bogus', private_key: 'bogus'},
         projectId: 'bogus',
       });
-
       // Mock request
-      const request = {};
-
+      const request: protosTypes.google.cloud.datacatalog.v1beta1.ILookupEntryRequest = {};
       // Mock response
-      const name = 'name3373707';
-      const linkedResource = 'linkedResource1544625012';
-      const displayName = 'displayName1615086568';
-      const description = 'description-1724546052';
-      const expectedResponse = {
-        name: name,
-        linkedResource: linkedResource,
-        displayName: displayName,
-        description: description,
-      };
-
-      // Mock Grpc layer
+      const expectedResponse = {};
+      // Mock gRPC layer
       client._innerApiCalls.lookupEntry = mockSimpleGrpcMethod(
         request,
-        expectedResponse
+        expectedResponse,
+        null
       );
-
-      client.lookupEntry(request, (err, response) => {
+      client.lookupEntry(request, (err: {}, response: {}) => {
         assert.ifError(err);
         assert.deepStrictEqual(response, expectedResponse);
         done();
@@ -646,58 +435,41 @@ describe('DataCatalogClient', () => {
         credentials: {client_email: 'bogus', private_key: 'bogus'},
         projectId: 'bogus',
       });
-
       // Mock request
-      const request = {};
-
-      // Mock Grpc layer
+      const request: protosTypes.google.cloud.datacatalog.v1beta1.ILookupEntryRequest = {};
+      // Mock response
+      const expectedResponse = {};
+      // Mock gRPC layer
       client._innerApiCalls.lookupEntry = mockSimpleGrpcMethod(
         request,
         null,
         error
       );
-
-      client.lookupEntry(request, (err, response) => {
-        assert(err instanceof Error);
+      client.lookupEntry(request, (err: FakeError, response: {}) => {
+        assert(err instanceof FakeError);
         assert.strictEqual(err.code, FAKE_STATUS_CODE);
         assert(typeof response === 'undefined');
         done();
       });
     });
   });
-
   describe('createTagTemplate', () => {
     it('invokes createTagTemplate without error', done => {
       const client = new datacatalogModule.v1beta1.DataCatalogClient({
         credentials: {client_email: 'bogus', private_key: 'bogus'},
         projectId: 'bogus',
       });
-
       // Mock request
-      const formattedParent = client.locationPath('[PROJECT]', '[LOCATION]');
-      const tagTemplateId = 'tagTemplateId-2020335141';
-      const tagTemplate = {};
-      const request = {
-        parent: formattedParent,
-        tagTemplateId: tagTemplateId,
-        tagTemplate: tagTemplate,
-      };
-
+      const request: protosTypes.google.cloud.datacatalog.v1beta1.ICreateTagTemplateRequest = {};
       // Mock response
-      const name = 'name3373707';
-      const displayName = 'displayName1615086568';
-      const expectedResponse = {
-        name: name,
-        displayName: displayName,
-      };
-
-      // Mock Grpc layer
+      const expectedResponse = {};
+      // Mock gRPC layer
       client._innerApiCalls.createTagTemplate = mockSimpleGrpcMethod(
         request,
-        expectedResponse
+        expectedResponse,
+        null
       );
-
-      client.createTagTemplate(request, (err, response) => {
+      client.createTagTemplate(request, (err: {}, response: {}) => {
         assert.ifError(err);
         assert.deepStrictEqual(response, expectedResponse);
         done();
@@ -709,65 +481,41 @@ describe('DataCatalogClient', () => {
         credentials: {client_email: 'bogus', private_key: 'bogus'},
         projectId: 'bogus',
       });
-
       // Mock request
-      const formattedParent = client.locationPath('[PROJECT]', '[LOCATION]');
-      const tagTemplateId = 'tagTemplateId-2020335141';
-      const tagTemplate = {};
-      const request = {
-        parent: formattedParent,
-        tagTemplateId: tagTemplateId,
-        tagTemplate: tagTemplate,
-      };
-
-      // Mock Grpc layer
+      const request: protosTypes.google.cloud.datacatalog.v1beta1.ICreateTagTemplateRequest = {};
+      // Mock response
+      const expectedResponse = {};
+      // Mock gRPC layer
       client._innerApiCalls.createTagTemplate = mockSimpleGrpcMethod(
         request,
         null,
         error
       );
-
-      client.createTagTemplate(request, (err, response) => {
-        assert(err instanceof Error);
+      client.createTagTemplate(request, (err: FakeError, response: {}) => {
+        assert(err instanceof FakeError);
         assert.strictEqual(err.code, FAKE_STATUS_CODE);
         assert(typeof response === 'undefined');
         done();
       });
     });
   });
-
   describe('getTagTemplate', () => {
     it('invokes getTagTemplate without error', done => {
       const client = new datacatalogModule.v1beta1.DataCatalogClient({
         credentials: {client_email: 'bogus', private_key: 'bogus'},
         projectId: 'bogus',
       });
-
       // Mock request
-      const formattedName = client.tagTemplatePath(
-        '[PROJECT]',
-        '[LOCATION]',
-        '[TAG_TEMPLATE]'
-      );
-      const request = {
-        name: formattedName,
-      };
-
+      const request: protosTypes.google.cloud.datacatalog.v1beta1.IGetTagTemplateRequest = {};
       // Mock response
-      const name2 = 'name2-1052831874';
-      const displayName = 'displayName1615086568';
-      const expectedResponse = {
-        name: name2,
-        displayName: displayName,
-      };
-
-      // Mock Grpc layer
+      const expectedResponse = {};
+      // Mock gRPC layer
       client._innerApiCalls.getTagTemplate = mockSimpleGrpcMethod(
         request,
-        expectedResponse
+        expectedResponse,
+        null
       );
-
-      client.getTagTemplate(request, (err, response) => {
+      client.getTagTemplate(request, (err: {}, response: {}) => {
         assert.ifError(err);
         assert.deepStrictEqual(response, expectedResponse);
         done();
@@ -779,61 +527,43 @@ describe('DataCatalogClient', () => {
         credentials: {client_email: 'bogus', private_key: 'bogus'},
         projectId: 'bogus',
       });
-
       // Mock request
-      const formattedName = client.tagTemplatePath(
-        '[PROJECT]',
-        '[LOCATION]',
-        '[TAG_TEMPLATE]'
-      );
-      const request = {
-        name: formattedName,
-      };
-
-      // Mock Grpc layer
+      const request: protosTypes.google.cloud.datacatalog.v1beta1.IGetTagTemplateRequest = {};
+      // Mock response
+      const expectedResponse = {};
+      // Mock gRPC layer
       client._innerApiCalls.getTagTemplate = mockSimpleGrpcMethod(
         request,
         null,
         error
       );
-
-      client.getTagTemplate(request, (err, response) => {
-        assert(err instanceof Error);
+      client.getTagTemplate(request, (err: FakeError, response: {}) => {
+        assert(err instanceof FakeError);
         assert.strictEqual(err.code, FAKE_STATUS_CODE);
         assert(typeof response === 'undefined');
         done();
       });
     });
   });
-
   describe('updateTagTemplate', () => {
     it('invokes updateTagTemplate without error', done => {
       const client = new datacatalogModule.v1beta1.DataCatalogClient({
         credentials: {client_email: 'bogus', private_key: 'bogus'},
         projectId: 'bogus',
       });
-
       // Mock request
-      const tagTemplate = {};
-      const request = {
-        tagTemplate: tagTemplate,
-      };
-
+      const request: protosTypes.google.cloud.datacatalog.v1beta1.IUpdateTagTemplateRequest = {};
+      request.tagTemplate = {};
+      request.tagTemplate.name = '';
       // Mock response
-      const name = 'name3373707';
-      const displayName = 'displayName1615086568';
-      const expectedResponse = {
-        name: name,
-        displayName: displayName,
-      };
-
-      // Mock Grpc layer
+      const expectedResponse = {};
+      // Mock gRPC layer
       client._innerApiCalls.updateTagTemplate = mockSimpleGrpcMethod(
         request,
-        expectedResponse
+        expectedResponse,
+        null
       );
-
-      client.updateTagTemplate(request, (err, response) => {
+      client.updateTagTemplate(request, (err: {}, response: {}) => {
         assert.ifError(err);
         assert.deepStrictEqual(response, expectedResponse);
         done();
@@ -845,53 +575,45 @@ describe('DataCatalogClient', () => {
         credentials: {client_email: 'bogus', private_key: 'bogus'},
         projectId: 'bogus',
       });
-
       // Mock request
-      const tagTemplate = {};
-      const request = {
-        tagTemplate: tagTemplate,
-      };
-
-      // Mock Grpc layer
+      const request: protosTypes.google.cloud.datacatalog.v1beta1.IUpdateTagTemplateRequest = {};
+      request.tagTemplate = {};
+      request.tagTemplate.name = '';
+      // Mock response
+      const expectedResponse = {};
+      // Mock gRPC layer
       client._innerApiCalls.updateTagTemplate = mockSimpleGrpcMethod(
         request,
         null,
         error
       );
-
-      client.updateTagTemplate(request, (err, response) => {
-        assert(err instanceof Error);
+      client.updateTagTemplate(request, (err: FakeError, response: {}) => {
+        assert(err instanceof FakeError);
         assert.strictEqual(err.code, FAKE_STATUS_CODE);
         assert(typeof response === 'undefined');
         done();
       });
     });
   });
-
   describe('deleteTagTemplate', () => {
     it('invokes deleteTagTemplate without error', done => {
       const client = new datacatalogModule.v1beta1.DataCatalogClient({
         credentials: {client_email: 'bogus', private_key: 'bogus'},
         projectId: 'bogus',
       });
-
       // Mock request
-      const formattedName = client.tagTemplatePath(
-        '[PROJECT]',
-        '[LOCATION]',
-        '[TAG_TEMPLATE]'
+      const request: protosTypes.google.cloud.datacatalog.v1beta1.IDeleteTagTemplateRequest = {};
+      // Mock response
+      const expectedResponse = {};
+      // Mock gRPC layer
+      client._innerApiCalls.deleteTagTemplate = mockSimpleGrpcMethod(
+        request,
+        expectedResponse,
+        null
       );
-      const force = false;
-      const request = {
-        name: formattedName,
-        force: force,
-      };
-
-      // Mock Grpc layer
-      client._innerApiCalls.deleteTagTemplate = mockSimpleGrpcMethod(request);
-
-      client.deleteTagTemplate(request, err => {
+      client.deleteTagTemplate(request, (err: {}, response: {}) => {
         assert.ifError(err);
+        assert.deepStrictEqual(response, expectedResponse);
         done();
       });
     });
@@ -901,70 +623,41 @@ describe('DataCatalogClient', () => {
         credentials: {client_email: 'bogus', private_key: 'bogus'},
         projectId: 'bogus',
       });
-
       // Mock request
-      const formattedName = client.tagTemplatePath(
-        '[PROJECT]',
-        '[LOCATION]',
-        '[TAG_TEMPLATE]'
-      );
-      const force = false;
-      const request = {
-        name: formattedName,
-        force: force,
-      };
-
-      // Mock Grpc layer
+      const request: protosTypes.google.cloud.datacatalog.v1beta1.IDeleteTagTemplateRequest = {};
+      // Mock response
+      const expectedResponse = {};
+      // Mock gRPC layer
       client._innerApiCalls.deleteTagTemplate = mockSimpleGrpcMethod(
         request,
         null,
         error
       );
-
-      client.deleteTagTemplate(request, err => {
-        assert(err instanceof Error);
+      client.deleteTagTemplate(request, (err: FakeError, response: {}) => {
+        assert(err instanceof FakeError);
         assert.strictEqual(err.code, FAKE_STATUS_CODE);
+        assert(typeof response === 'undefined');
         done();
       });
     });
   });
-
   describe('createTagTemplateField', () => {
     it('invokes createTagTemplateField without error', done => {
       const client = new datacatalogModule.v1beta1.DataCatalogClient({
         credentials: {client_email: 'bogus', private_key: 'bogus'},
         projectId: 'bogus',
       });
-
       // Mock request
-      const formattedParent = client.tagTemplatePath(
-        '[PROJECT]',
-        '[LOCATION]',
-        '[TAG_TEMPLATE]'
-      );
-      const tagTemplateFieldId = 'tagTemplateFieldId-92144832';
-      const tagTemplateField = {};
-      const request = {
-        parent: formattedParent,
-        tagTemplateFieldId: tagTemplateFieldId,
-        tagTemplateField: tagTemplateField,
-      };
-
+      const request: protosTypes.google.cloud.datacatalog.v1beta1.ICreateTagTemplateFieldRequest = {};
       // Mock response
-      const name = 'name3373707';
-      const displayName = 'displayName1615086568';
-      const expectedResponse = {
-        name: name,
-        displayName: displayName,
-      };
-
-      // Mock Grpc layer
+      const expectedResponse = {};
+      // Mock gRPC layer
       client._innerApiCalls.createTagTemplateField = mockSimpleGrpcMethod(
         request,
-        expectedResponse
+        expectedResponse,
+        null
       );
-
-      client.createTagTemplateField(request, (err, response) => {
+      client.createTagTemplateField(request, (err: {}, response: {}) => {
         assert.ifError(err);
         assert.deepStrictEqual(response, expectedResponse);
         done();
@@ -976,72 +669,41 @@ describe('DataCatalogClient', () => {
         credentials: {client_email: 'bogus', private_key: 'bogus'},
         projectId: 'bogus',
       });
-
       // Mock request
-      const formattedParent = client.tagTemplatePath(
-        '[PROJECT]',
-        '[LOCATION]',
-        '[TAG_TEMPLATE]'
-      );
-      const tagTemplateFieldId = 'tagTemplateFieldId-92144832';
-      const tagTemplateField = {};
-      const request = {
-        parent: formattedParent,
-        tagTemplateFieldId: tagTemplateFieldId,
-        tagTemplateField: tagTemplateField,
-      };
-
-      // Mock Grpc layer
+      const request: protosTypes.google.cloud.datacatalog.v1beta1.ICreateTagTemplateFieldRequest = {};
+      // Mock response
+      const expectedResponse = {};
+      // Mock gRPC layer
       client._innerApiCalls.createTagTemplateField = mockSimpleGrpcMethod(
         request,
         null,
         error
       );
-
-      client.createTagTemplateField(request, (err, response) => {
-        assert(err instanceof Error);
+      client.createTagTemplateField(request, (err: FakeError, response: {}) => {
+        assert(err instanceof FakeError);
         assert.strictEqual(err.code, FAKE_STATUS_CODE);
         assert(typeof response === 'undefined');
         done();
       });
     });
   });
-
   describe('updateTagTemplateField', () => {
     it('invokes updateTagTemplateField without error', done => {
       const client = new datacatalogModule.v1beta1.DataCatalogClient({
         credentials: {client_email: 'bogus', private_key: 'bogus'},
         projectId: 'bogus',
       });
-
       // Mock request
-      const formattedName = client.fieldPath(
-        '[PROJECT]',
-        '[LOCATION]',
-        '[TAG_TEMPLATE]',
-        '[FIELD]'
-      );
-      const tagTemplateField = {};
-      const request = {
-        name: formattedName,
-        tagTemplateField: tagTemplateField,
-      };
-
+      const request: protosTypes.google.cloud.datacatalog.v1beta1.IUpdateTagTemplateFieldRequest = {};
       // Mock response
-      const name2 = 'name2-1052831874';
-      const displayName = 'displayName1615086568';
-      const expectedResponse = {
-        name: name2,
-        displayName: displayName,
-      };
-
-      // Mock Grpc layer
+      const expectedResponse = {};
+      // Mock gRPC layer
       client._innerApiCalls.updateTagTemplateField = mockSimpleGrpcMethod(
         request,
-        expectedResponse
+        expectedResponse,
+        null
       );
-
-      client.updateTagTemplateField(request, (err, response) => {
+      client.updateTagTemplateField(request, (err: {}, response: {}) => {
         assert.ifError(err);
         assert.deepStrictEqual(response, expectedResponse);
         done();
@@ -1053,71 +715,41 @@ describe('DataCatalogClient', () => {
         credentials: {client_email: 'bogus', private_key: 'bogus'},
         projectId: 'bogus',
       });
-
       // Mock request
-      const formattedName = client.fieldPath(
-        '[PROJECT]',
-        '[LOCATION]',
-        '[TAG_TEMPLATE]',
-        '[FIELD]'
-      );
-      const tagTemplateField = {};
-      const request = {
-        name: formattedName,
-        tagTemplateField: tagTemplateField,
-      };
-
-      // Mock Grpc layer
+      const request: protosTypes.google.cloud.datacatalog.v1beta1.IUpdateTagTemplateFieldRequest = {};
+      // Mock response
+      const expectedResponse = {};
+      // Mock gRPC layer
       client._innerApiCalls.updateTagTemplateField = mockSimpleGrpcMethod(
         request,
         null,
         error
       );
-
-      client.updateTagTemplateField(request, (err, response) => {
-        assert(err instanceof Error);
+      client.updateTagTemplateField(request, (err: FakeError, response: {}) => {
+        assert(err instanceof FakeError);
         assert.strictEqual(err.code, FAKE_STATUS_CODE);
         assert(typeof response === 'undefined');
         done();
       });
     });
   });
-
   describe('renameTagTemplateField', () => {
     it('invokes renameTagTemplateField without error', done => {
       const client = new datacatalogModule.v1beta1.DataCatalogClient({
         credentials: {client_email: 'bogus', private_key: 'bogus'},
         projectId: 'bogus',
       });
-
       // Mock request
-      const formattedName = client.fieldPath(
-        '[PROJECT]',
-        '[LOCATION]',
-        '[TAG_TEMPLATE]',
-        '[FIELD]'
-      );
-      const newTagTemplateFieldId = 'newTagTemplateFieldId-1668354591';
-      const request = {
-        name: formattedName,
-        newTagTemplateFieldId: newTagTemplateFieldId,
-      };
-
+      const request: protosTypes.google.cloud.datacatalog.v1beta1.IRenameTagTemplateFieldRequest = {};
       // Mock response
-      const name2 = 'name2-1052831874';
-      const displayName = 'displayName1615086568';
-      const expectedResponse = {
-        name: name2,
-        displayName: displayName,
-      };
-
-      // Mock Grpc layer
+      const expectedResponse = {};
+      // Mock gRPC layer
       client._innerApiCalls.renameTagTemplateField = mockSimpleGrpcMethod(
         request,
-        expectedResponse
+        expectedResponse,
+        null
       );
-
-      client.renameTagTemplateField(request, (err, response) => {
+      client.renameTagTemplateField(request, (err: {}, response: {}) => {
         assert.ifError(err);
         assert.deepStrictEqual(response, expectedResponse);
         done();
@@ -1129,63 +761,43 @@ describe('DataCatalogClient', () => {
         credentials: {client_email: 'bogus', private_key: 'bogus'},
         projectId: 'bogus',
       });
-
       // Mock request
-      const formattedName = client.fieldPath(
-        '[PROJECT]',
-        '[LOCATION]',
-        '[TAG_TEMPLATE]',
-        '[FIELD]'
-      );
-      const newTagTemplateFieldId = 'newTagTemplateFieldId-1668354591';
-      const request = {
-        name: formattedName,
-        newTagTemplateFieldId: newTagTemplateFieldId,
-      };
-
-      // Mock Grpc layer
+      const request: protosTypes.google.cloud.datacatalog.v1beta1.IRenameTagTemplateFieldRequest = {};
+      // Mock response
+      const expectedResponse = {};
+      // Mock gRPC layer
       client._innerApiCalls.renameTagTemplateField = mockSimpleGrpcMethod(
         request,
         null,
         error
       );
-
-      client.renameTagTemplateField(request, (err, response) => {
-        assert(err instanceof Error);
+      client.renameTagTemplateField(request, (err: FakeError, response: {}) => {
+        assert(err instanceof FakeError);
         assert.strictEqual(err.code, FAKE_STATUS_CODE);
         assert(typeof response === 'undefined');
         done();
       });
     });
   });
-
   describe('deleteTagTemplateField', () => {
     it('invokes deleteTagTemplateField without error', done => {
       const client = new datacatalogModule.v1beta1.DataCatalogClient({
         credentials: {client_email: 'bogus', private_key: 'bogus'},
         projectId: 'bogus',
       });
-
       // Mock request
-      const formattedName = client.fieldPath(
-        '[PROJECT]',
-        '[LOCATION]',
-        '[TAG_TEMPLATE]',
-        '[FIELD]'
-      );
-      const force = false;
-      const request = {
-        name: formattedName,
-        force: force,
-      };
-
-      // Mock Grpc layer
+      const request: protosTypes.google.cloud.datacatalog.v1beta1.IDeleteTagTemplateFieldRequest = {};
+      // Mock response
+      const expectedResponse = {};
+      // Mock gRPC layer
       client._innerApiCalls.deleteTagTemplateField = mockSimpleGrpcMethod(
-        request
+        request,
+        expectedResponse,
+        null
       );
-
-      client.deleteTagTemplateField(request, err => {
+      client.deleteTagTemplateField(request, (err: {}, response: {}) => {
         assert.ifError(err);
+        assert.deepStrictEqual(response, expectedResponse);
         done();
       });
     });
@@ -1195,74 +807,41 @@ describe('DataCatalogClient', () => {
         credentials: {client_email: 'bogus', private_key: 'bogus'},
         projectId: 'bogus',
       });
-
       // Mock request
-      const formattedName = client.fieldPath(
-        '[PROJECT]',
-        '[LOCATION]',
-        '[TAG_TEMPLATE]',
-        '[FIELD]'
-      );
-      const force = false;
-      const request = {
-        name: formattedName,
-        force: force,
-      };
-
-      // Mock Grpc layer
+      const request: protosTypes.google.cloud.datacatalog.v1beta1.IDeleteTagTemplateFieldRequest = {};
+      // Mock response
+      const expectedResponse = {};
+      // Mock gRPC layer
       client._innerApiCalls.deleteTagTemplateField = mockSimpleGrpcMethod(
         request,
         null,
         error
       );
-
-      client.deleteTagTemplateField(request, err => {
-        assert(err instanceof Error);
+      client.deleteTagTemplateField(request, (err: FakeError, response: {}) => {
+        assert(err instanceof FakeError);
         assert.strictEqual(err.code, FAKE_STATUS_CODE);
+        assert(typeof response === 'undefined');
         done();
       });
     });
   });
-
   describe('createTag', () => {
     it('invokes createTag without error', done => {
       const client = new datacatalogModule.v1beta1.DataCatalogClient({
         credentials: {client_email: 'bogus', private_key: 'bogus'},
         projectId: 'bogus',
       });
-
       // Mock request
-      const formattedParent = client.entryPath(
-        '[PROJECT]',
-        '[LOCATION]',
-        '[ENTRY_GROUP]',
-        '[ENTRY]'
-      );
-      const tag = {};
-      const request = {
-        parent: formattedParent,
-        tag: tag,
-      };
-
+      const request: protosTypes.google.cloud.datacatalog.v1beta1.ICreateTagRequest = {};
       // Mock response
-      const name = 'name3373707';
-      const template = 'template-1321546630';
-      const templateDisplayName = 'templateDisplayName-532252787';
-      const column = 'column-1354837162';
-      const expectedResponse = {
-        name: name,
-        template: template,
-        templateDisplayName: templateDisplayName,
-        column: column,
-      };
-
-      // Mock Grpc layer
+      const expectedResponse = {};
+      // Mock gRPC layer
       client._innerApiCalls.createTag = mockSimpleGrpcMethod(
         request,
-        expectedResponse
+        expectedResponse,
+        null
       );
-
-      client.createTag(request, (err, response) => {
+      client.createTag(request, (err: {}, response: {}) => {
         assert.ifError(err);
         assert.deepStrictEqual(response, expectedResponse);
         done();
@@ -1274,68 +853,43 @@ describe('DataCatalogClient', () => {
         credentials: {client_email: 'bogus', private_key: 'bogus'},
         projectId: 'bogus',
       });
-
       // Mock request
-      const formattedParent = client.entryPath(
-        '[PROJECT]',
-        '[LOCATION]',
-        '[ENTRY_GROUP]',
-        '[ENTRY]'
-      );
-      const tag = {};
-      const request = {
-        parent: formattedParent,
-        tag: tag,
-      };
-
-      // Mock Grpc layer
+      const request: protosTypes.google.cloud.datacatalog.v1beta1.ICreateTagRequest = {};
+      // Mock response
+      const expectedResponse = {};
+      // Mock gRPC layer
       client._innerApiCalls.createTag = mockSimpleGrpcMethod(
         request,
         null,
         error
       );
-
-      client.createTag(request, (err, response) => {
-        assert(err instanceof Error);
+      client.createTag(request, (err: FakeError, response: {}) => {
+        assert(err instanceof FakeError);
         assert.strictEqual(err.code, FAKE_STATUS_CODE);
         assert(typeof response === 'undefined');
         done();
       });
     });
   });
-
   describe('updateTag', () => {
     it('invokes updateTag without error', done => {
       const client = new datacatalogModule.v1beta1.DataCatalogClient({
         credentials: {client_email: 'bogus', private_key: 'bogus'},
         projectId: 'bogus',
       });
-
       // Mock request
-      const tag = {};
-      const request = {
-        tag: tag,
-      };
-
+      const request: protosTypes.google.cloud.datacatalog.v1beta1.IUpdateTagRequest = {};
+      request.tag = {};
+      request.tag.name = '';
       // Mock response
-      const name = 'name3373707';
-      const template = 'template-1321546630';
-      const templateDisplayName = 'templateDisplayName-532252787';
-      const column = 'column-1354837162';
-      const expectedResponse = {
-        name: name,
-        template: template,
-        templateDisplayName: templateDisplayName,
-        column: column,
-      };
-
-      // Mock Grpc layer
+      const expectedResponse = {};
+      // Mock gRPC layer
       client._innerApiCalls.updateTag = mockSimpleGrpcMethod(
         request,
-        expectedResponse
+        expectedResponse,
+        null
       );
-
-      client.updateTag(request, (err, response) => {
+      client.updateTag(request, (err: {}, response: {}) => {
         assert.ifError(err);
         assert.deepStrictEqual(response, expectedResponse);
         done();
@@ -1347,53 +901,45 @@ describe('DataCatalogClient', () => {
         credentials: {client_email: 'bogus', private_key: 'bogus'},
         projectId: 'bogus',
       });
-
       // Mock request
-      const tag = {};
-      const request = {
-        tag: tag,
-      };
-
-      // Mock Grpc layer
+      const request: protosTypes.google.cloud.datacatalog.v1beta1.IUpdateTagRequest = {};
+      request.tag = {};
+      request.tag.name = '';
+      // Mock response
+      const expectedResponse = {};
+      // Mock gRPC layer
       client._innerApiCalls.updateTag = mockSimpleGrpcMethod(
         request,
         null,
         error
       );
-
-      client.updateTag(request, (err, response) => {
-        assert(err instanceof Error);
+      client.updateTag(request, (err: FakeError, response: {}) => {
+        assert(err instanceof FakeError);
         assert.strictEqual(err.code, FAKE_STATUS_CODE);
         assert(typeof response === 'undefined');
         done();
       });
     });
   });
-
   describe('deleteTag', () => {
     it('invokes deleteTag without error', done => {
       const client = new datacatalogModule.v1beta1.DataCatalogClient({
         credentials: {client_email: 'bogus', private_key: 'bogus'},
         projectId: 'bogus',
       });
-
       // Mock request
-      const formattedName = client.tagPath(
-        '[PROJECT]',
-        '[LOCATION]',
-        '[ENTRY_GROUP]',
-        '[ENTRY]',
-        '[TAG]'
+      const request: protosTypes.google.cloud.datacatalog.v1beta1.IDeleteTagRequest = {};
+      // Mock response
+      const expectedResponse = {};
+      // Mock gRPC layer
+      client._innerApiCalls.deleteTag = mockSimpleGrpcMethod(
+        request,
+        expectedResponse,
+        null
       );
-      const request = {
-        name: formattedName,
-      };
-
-      // Mock Grpc layer
-      client._innerApiCalls.deleteTag = mockSimpleGrpcMethod(request);
-
-      client.deleteTag(request, err => {
+      client.deleteTag(request, (err: {}, response: {}) => {
         assert.ifError(err);
+        assert.deepStrictEqual(response, expectedResponse);
         done();
       });
     });
@@ -1403,330 +949,274 @@ describe('DataCatalogClient', () => {
         credentials: {client_email: 'bogus', private_key: 'bogus'},
         projectId: 'bogus',
       });
-
       // Mock request
-      const formattedName = client.tagPath(
-        '[PROJECT]',
-        '[LOCATION]',
-        '[ENTRY_GROUP]',
-        '[ENTRY]',
-        '[TAG]'
-      );
-      const request = {
-        name: formattedName,
-      };
-
-      // Mock Grpc layer
+      const request: protosTypes.google.cloud.datacatalog.v1beta1.IDeleteTagRequest = {};
+      // Mock response
+      const expectedResponse = {};
+      // Mock gRPC layer
       client._innerApiCalls.deleteTag = mockSimpleGrpcMethod(
         request,
         null,
         error
       );
-
-      client.deleteTag(request, err => {
-        assert(err instanceof Error);
+      client.deleteTag(request, (err: FakeError, response: {}) => {
+        assert(err instanceof FakeError);
         assert.strictEqual(err.code, FAKE_STATUS_CODE);
+        assert(typeof response === 'undefined');
         done();
       });
     });
   });
-
-  describe('listTags', () => {
-    it('invokes listTags without error', done => {
+  describe('setIamPolicy', () => {
+    it('invokes setIamPolicy without error', done => {
       const client = new datacatalogModule.v1beta1.DataCatalogClient({
         credentials: {client_email: 'bogus', private_key: 'bogus'},
         projectId: 'bogus',
       });
-
       // Mock request
-      const formattedParent = client.entryPath(
-        '[PROJECT]',
-        '[LOCATION]',
-        '[ENTRY_GROUP]',
-        '[ENTRY]'
-      );
-      const request = {
-        parent: formattedParent,
-      };
-
+      const request: protosTypes.google.iam.v1.ISetIamPolicyRequest = {};
       // Mock response
-      const nextPageToken = '';
-      const tagsElement = {};
-      const tags = [tagsElement];
-      const expectedResponse = {
-        nextPageToken: nextPageToken,
-        tags: tags,
-      };
-
-      // Mock Grpc layer
-      client._innerApiCalls.listTags = (actualRequest, options, callback) => {
-        assert.deepStrictEqual(actualRequest, request);
-        callback(null, expectedResponse.tags);
-      };
-
-      client.listTags(request, (err, response) => {
+      const expectedResponse = {};
+      // Mock gRPC layer
+      client._innerApiCalls.setIamPolicy = mockSimpleGrpcMethod(
+        request,
+        expectedResponse,
+        null
+      );
+      client.setIamPolicy(request, (err: {}, response: {}) => {
         assert.ifError(err);
-        assert.deepStrictEqual(response, expectedResponse.tags);
+        assert.deepStrictEqual(response, expectedResponse);
         done();
       });
     });
 
-    it('invokes listTags with error', done => {
+    it('invokes setIamPolicy with error', done => {
       const client = new datacatalogModule.v1beta1.DataCatalogClient({
         credentials: {client_email: 'bogus', private_key: 'bogus'},
         projectId: 'bogus',
       });
-
       // Mock request
-      const formattedParent = client.entryPath(
-        '[PROJECT]',
-        '[LOCATION]',
-        '[ENTRY_GROUP]',
-        '[ENTRY]'
-      );
-      const request = {
-        parent: formattedParent,
-      };
-
-      // Mock Grpc layer
-      client._innerApiCalls.listTags = mockSimpleGrpcMethod(
+      const request: protosTypes.google.iam.v1.ISetIamPolicyRequest = {};
+      // Mock response
+      const expectedResponse = {};
+      // Mock gRPC layer
+      client._innerApiCalls.setIamPolicy = mockSimpleGrpcMethod(
         request,
         null,
         error
       );
-
-      client.listTags(request, (err, response) => {
-        assert(err instanceof Error);
+      client.setIamPolicy(request, (err: FakeError, response: {}) => {
+        assert(err instanceof FakeError);
         assert.strictEqual(err.code, FAKE_STATUS_CODE);
         assert(typeof response === 'undefined');
         done();
       });
     });
   });
-
-  describe('setIamPolicy', () => {
-    it('invokes setIamPolicy without error', done => {
+  describe('getIamPolicy', () => {
+    it('invokes getIamPolicy without error', done => {
       const client = new datacatalogModule.v1beta1.DataCatalogClient({
         credentials: {client_email: 'bogus', private_key: 'bogus'},
         projectId: 'bogus',
       });
-
       // Mock request
-      const formattedResource = client.tagTemplatePath(
-        '[PROJECT]',
-        '[LOCATION]',
-        '[TAG_TEMPLATE]'
-      );
-      const policy = {};
-      const request = {
-        resource: formattedResource,
-        policy: policy,
-      };
-
+      const request: protosTypes.google.iam.v1.IGetIamPolicyRequest = {};
       // Mock response
-      const version = 351608024;
-      const etag = '21';
-      const expectedResponse = {
-        version: version,
-        etag: etag,
-      };
-
-      // Mock Grpc layer
-      client._innerApiCalls.setIamPolicy = mockSimpleGrpcMethod(
+      const expectedResponse = {};
+      // Mock gRPC layer
+      client._innerApiCalls.getIamPolicy = mockSimpleGrpcMethod(
         request,
-        expectedResponse
+        expectedResponse,
+        null
       );
-
-      client.setIamPolicy(request, (err, response) => {
+      client.getIamPolicy(request, (err: {}, response: {}) => {
         assert.ifError(err);
         assert.deepStrictEqual(response, expectedResponse);
         done();
       });
     });
 
-    it('invokes setIamPolicy with error', done => {
+    it('invokes getIamPolicy with error', done => {
       const client = new datacatalogModule.v1beta1.DataCatalogClient({
         credentials: {client_email: 'bogus', private_key: 'bogus'},
         projectId: 'bogus',
       });
-
       // Mock request
-      const formattedResource = client.tagTemplatePath(
-        '[PROJECT]',
-        '[LOCATION]',
-        '[TAG_TEMPLATE]'
-      );
-      const policy = {};
-      const request = {
-        resource: formattedResource,
-        policy: policy,
-      };
-
-      // Mock Grpc layer
-      client._innerApiCalls.setIamPolicy = mockSimpleGrpcMethod(
+      const request: protosTypes.google.iam.v1.IGetIamPolicyRequest = {};
+      // Mock response
+      const expectedResponse = {};
+      // Mock gRPC layer
+      client._innerApiCalls.getIamPolicy = mockSimpleGrpcMethod(
         request,
         null,
         error
       );
-
-      client.setIamPolicy(request, (err, response) => {
-        assert(err instanceof Error);
+      client.getIamPolicy(request, (err: FakeError, response: {}) => {
+        assert(err instanceof FakeError);
         assert.strictEqual(err.code, FAKE_STATUS_CODE);
         assert(typeof response === 'undefined');
         done();
       });
     });
   });
-
-  describe('getIamPolicy', () => {
-    it('invokes getIamPolicy without error', done => {
+  describe('testIamPermissions', () => {
+    it('invokes testIamPermissions without error', done => {
       const client = new datacatalogModule.v1beta1.DataCatalogClient({
         credentials: {client_email: 'bogus', private_key: 'bogus'},
         projectId: 'bogus',
       });
-
       // Mock request
-      const formattedResource = client.tagTemplatePath(
-        '[PROJECT]',
-        '[LOCATION]',
-        '[TAG_TEMPLATE]'
-      );
-      const request = {
-        resource: formattedResource,
-      };
-
+      const request: protosTypes.google.iam.v1.ITestIamPermissionsRequest = {};
       // Mock response
-      const version = 351608024;
-      const etag = '21';
-      const expectedResponse = {
-        version: version,
-        etag: etag,
-      };
-
-      // Mock Grpc layer
-      client._innerApiCalls.getIamPolicy = mockSimpleGrpcMethod(
+      const expectedResponse = {};
+      // Mock gRPC layer
+      client._innerApiCalls.testIamPermissions = mockSimpleGrpcMethod(
         request,
-        expectedResponse
+        expectedResponse,
+        null
       );
-
-      client.getIamPolicy(request, (err, response) => {
+      client.testIamPermissions(request, (err: {}, response: {}) => {
         assert.ifError(err);
         assert.deepStrictEqual(response, expectedResponse);
         done();
       });
     });
 
-    it('invokes getIamPolicy with error', done => {
+    it('invokes testIamPermissions with error', done => {
       const client = new datacatalogModule.v1beta1.DataCatalogClient({
         credentials: {client_email: 'bogus', private_key: 'bogus'},
         projectId: 'bogus',
       });
-
       // Mock request
-      const formattedResource = client.tagTemplatePath(
-        '[PROJECT]',
-        '[LOCATION]',
-        '[TAG_TEMPLATE]'
-      );
-      const request = {
-        resource: formattedResource,
-      };
-
-      // Mock Grpc layer
-      client._innerApiCalls.getIamPolicy = mockSimpleGrpcMethod(
+      const request: protosTypes.google.iam.v1.ITestIamPermissionsRequest = {};
+      // Mock response
+      const expectedResponse = {};
+      // Mock gRPC layer
+      client._innerApiCalls.testIamPermissions = mockSimpleGrpcMethod(
         request,
         null,
         error
       );
-
-      client.getIamPolicy(request, (err, response) => {
-        assert(err instanceof Error);
+      client.testIamPermissions(request, (err: FakeError, response: {}) => {
+        assert(err instanceof FakeError);
         assert.strictEqual(err.code, FAKE_STATUS_CODE);
         assert(typeof response === 'undefined');
         done();
       });
     });
   });
-
-  describe('testIamPermissions', () => {
-    it('invokes testIamPermissions without error', done => {
+  describe('searchCatalog', () => {
+    it('invokes searchCatalog without error', done => {
       const client = new datacatalogModule.v1beta1.DataCatalogClient({
         credentials: {client_email: 'bogus', private_key: 'bogus'},
         projectId: 'bogus',
       });
-
       // Mock request
-      const formattedResource = client.tagTemplatePath(
-        '[PROJECT]',
-        '[LOCATION]',
-        '[TAG_TEMPLATE]'
-      );
-      const permissions = [];
-      const request = {
-        resource: formattedResource,
-        permissions: permissions,
-      };
-
+      const request: protosTypes.google.cloud.datacatalog.v1beta1.ISearchCatalogRequest = {};
       // Mock response
       const expectedResponse = {};
-
       // Mock Grpc layer
-      client._innerApiCalls.testIamPermissions = mockSimpleGrpcMethod(
-        request,
-        expectedResponse
-      );
-
-      client.testIamPermissions(request, (err, response) => {
+      client._innerApiCalls.searchCatalog = (
+        actualRequest: {},
+        options: {},
+        callback: Callback
+      ) => {
+        assert.deepStrictEqual(actualRequest, request);
+        callback(null, expectedResponse);
+      };
+      client.searchCatalog(request, (err: FakeError, response: {}) => {
         assert.ifError(err);
         assert.deepStrictEqual(response, expectedResponse);
         done();
       });
     });
-
-    it('invokes testIamPermissions with error', done => {
+  });
+  describe('searchCatalogStream', () => {
+    it('invokes searchCatalogStream without error', done => {
       const client = new datacatalogModule.v1beta1.DataCatalogClient({
         credentials: {client_email: 'bogus', private_key: 'bogus'},
         projectId: 'bogus',
       });
-
       // Mock request
-      const formattedResource = client.tagTemplatePath(
-        '[PROJECT]',
-        '[LOCATION]',
-        '[TAG_TEMPLATE]'
-      );
-      const permissions = [];
-      const request = {
-        resource: formattedResource,
-        permissions: permissions,
-      };
-
+      const request: protosTypes.google.cloud.datacatalog.v1beta1.ISearchCatalogRequest = {};
+      // Mock response
+      const expectedResponse = {};
       // Mock Grpc layer
-      client._innerApiCalls.testIamPermissions = mockSimpleGrpcMethod(
-        request,
-        null,
-        error
-      );
-
-      client.testIamPermissions(request, (err, response) => {
-        assert(err instanceof Error);
-        assert.strictEqual(err.code, FAKE_STATUS_CODE);
-        assert(typeof response === 'undefined');
+      client._innerApiCalls.searchCatalog = (
+        actualRequest: {},
+        options: {},
+        callback: Callback
+      ) => {
+        assert.deepStrictEqual(actualRequest, request);
+        callback(null, expectedResponse);
+      };
+      const stream = client
+        .searchCatalogStream(request, {})
+        .on('data', (response: {}) => {
+          assert.deepStrictEqual(response, expectedResponse);
+          done();
+        })
+        .on('error', (err: FakeError) => {
+          done(err);
+        });
+      stream.write(request);
+    });
+  });
+  describe('listTags', () => {
+    it('invokes listTags without error', done => {
+      const client = new datacatalogModule.v1beta1.DataCatalogClient({
+        credentials: {client_email: 'bogus', private_key: 'bogus'},
+        projectId: 'bogus',
+      });
+      // Mock request
+      const request: protosTypes.google.cloud.datacatalog.v1beta1.IListTagsRequest = {};
+      // Mock response
+      const expectedResponse = {};
+      // Mock Grpc layer
+      client._innerApiCalls.listTags = (
+        actualRequest: {},
+        options: {},
+        callback: Callback
+      ) => {
+        assert.deepStrictEqual(actualRequest, request);
+        callback(null, expectedResponse);
+      };
+      client.listTags(request, (err: FakeError, response: {}) => {
+        assert.ifError(err);
+        assert.deepStrictEqual(response, expectedResponse);
         done();
       });
     });
   });
+  describe('listTagsStream', () => {
+    it('invokes listTagsStream without error', done => {
+      const client = new datacatalogModule.v1beta1.DataCatalogClient({
+        credentials: {client_email: 'bogus', private_key: 'bogus'},
+        projectId: 'bogus',
+      });
+      // Mock request
+      const request: protosTypes.google.cloud.datacatalog.v1beta1.IListTagsRequest = {};
+      // Mock response
+      const expectedResponse = {};
+      // Mock Grpc layer
+      client._innerApiCalls.listTags = (
+        actualRequest: {},
+        options: {},
+        callback: Callback
+      ) => {
+        assert.deepStrictEqual(actualRequest, request);
+        callback(null, expectedResponse);
+      };
+      const stream = client
+        .listTagsStream(request, {})
+        .on('data', (response: {}) => {
+          assert.deepStrictEqual(response, expectedResponse);
+          done();
+        })
+        .on('error', (err: FakeError) => {
+          done(err);
+        });
+      stream.write(request);
+    });
+  });
 });
-
-function mockSimpleGrpcMethod(expectedRequest, response, error) {
-  return function(actualRequest, options, callback) {
-    assert.deepStrictEqual(actualRequest, expectedRequest);
-    if (error) {
-      callback(error);
-    } else if (response) {
-      callback(null, response);
-    } else {
-      callback(null);
-    }
-  };
-}
diff --git a/packages/google-cloud-datacatalog/test/gapic-policy_tag_manager-v1beta1.ts b/packages/google-cloud-datacatalog/test/gapic-policy_tag_manager-v1beta1.ts
new file mode 100644
index 00000000000..091b1d9aafa
--- /dev/null
+++ b/packages/google-cloud-datacatalog/test/gapic-policy_tag_manager-v1beta1.ts
@@ -0,0 +1,714 @@
+// Copyright 2019 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     https://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+// ** This file is automatically generated by gapic-generator-typescript. **
+// ** https://github.com/googleapis/gapic-generator-typescript **
+// ** All changes to this file may be overwritten. **
+
+import * as protosTypes from '../protos/protos';
+import * as assert from 'assert';
+const policytagmanagerModule = require('../src');
+
+const FAKE_STATUS_CODE = 1;
+class FakeError {
+  name: string;
+  message: string;
+  code: number;
+  constructor(n: number) {
+    this.name = 'fakeName';
+    this.message = 'fake message';
+    this.code = n;
+  }
+}
+const error = new FakeError(FAKE_STATUS_CODE);
+export interface Callback {
+  (err: FakeError | null, response?: {} | null): void;
+}
+
+export class Operation {
+  constructor() {}
+  promise() {}
+}
+
+function mockSimpleGrpcMethod(
+  expectedRequest: {},
+  response: {} | null,
+  error: FakeError | null
+) {
+  return (actualRequest: {}, options: {}, callback: Callback) => {
+    assert.deepStrictEqual(actualRequest, expectedRequest);
+    if (error) {
+      callback(error);
+    } else if (response) {
+      callback(null, response);
+    } else {
+      callback(null);
+    }
+  };
+}
+describe('PolicyTagManagerClient', () => {
+  it('has servicePath', () => {
+    const servicePath =
+      policytagmanagerModule.v1beta1.PolicyTagManagerClient.servicePath;
+    assert(servicePath);
+  });
+  it('has apiEndpoint', () => {
+    const apiEndpoint =
+      policytagmanagerModule.v1beta1.PolicyTagManagerClient.apiEndpoint;
+    assert(apiEndpoint);
+  });
+  it('has port', () => {
+    const port = policytagmanagerModule.v1beta1.PolicyTagManagerClient.port;
+    assert(port);
+    assert(typeof port === 'number');
+  });
+  it('should create a client with no option', () => {
+    const client = new policytagmanagerModule.v1beta1.PolicyTagManagerClient();
+    assert(client);
+  });
+  it('should create a client with gRPC option', () => {
+    const client = new policytagmanagerModule.v1beta1.PolicyTagManagerClient({
+      fallback: true,
+    });
+    assert(client);
+  });
+  describe('createTaxonomy', () => {
+    it('invokes createTaxonomy without error', done => {
+      const client = new policytagmanagerModule.v1beta1.PolicyTagManagerClient({
+        credentials: {client_email: 'bogus', private_key: 'bogus'},
+        projectId: 'bogus',
+      });
+      // Mock request
+      const request: protosTypes.google.cloud.datacatalog.v1beta1.ICreateTaxonomyRequest = {};
+      // Mock response
+      const expectedResponse = {};
+      // Mock gRPC layer
+      client._innerApiCalls.createTaxonomy = mockSimpleGrpcMethod(
+        request,
+        expectedResponse,
+        null
+      );
+      client.createTaxonomy(request, (err: {}, response: {}) => {
+        assert.ifError(err);
+        assert.deepStrictEqual(response, expectedResponse);
+        done();
+      });
+    });
+
+    it('invokes createTaxonomy with error', done => {
+      const client = new policytagmanagerModule.v1beta1.PolicyTagManagerClient({
+        credentials: {client_email: 'bogus', private_key: 'bogus'},
+        projectId: 'bogus',
+      });
+      // Mock request
+      const request: protosTypes.google.cloud.datacatalog.v1beta1.ICreateTaxonomyRequest = {};
+      // Mock response
+      const expectedResponse = {};
+      // Mock gRPC layer
+      client._innerApiCalls.createTaxonomy = mockSimpleGrpcMethod(
+        request,
+        null,
+        error
+      );
+      client.createTaxonomy(request, (err: FakeError, response: {}) => {
+        assert(err instanceof FakeError);
+        assert.strictEqual(err.code, FAKE_STATUS_CODE);
+        assert(typeof response === 'undefined');
+        done();
+      });
+    });
+  });
+  describe('deleteTaxonomy', () => {
+    it('invokes deleteTaxonomy without error', done => {
+      const client = new policytagmanagerModule.v1beta1.PolicyTagManagerClient({
+        credentials: {client_email: 'bogus', private_key: 'bogus'},
+        projectId: 'bogus',
+      });
+      // Mock request
+      const request: protosTypes.google.cloud.datacatalog.v1beta1.IDeleteTaxonomyRequest = {};
+      // Mock response
+      const expectedResponse = {};
+      // Mock gRPC layer
+      client._innerApiCalls.deleteTaxonomy = mockSimpleGrpcMethod(
+        request,
+        expectedResponse,
+        null
+      );
+      client.deleteTaxonomy(request, (err: {}, response: {}) => {
+        assert.ifError(err);
+        assert.deepStrictEqual(response, expectedResponse);
+        done();
+      });
+    });
+
+    it('invokes deleteTaxonomy with error', done => {
+      const client = new policytagmanagerModule.v1beta1.PolicyTagManagerClient({
+        credentials: {client_email: 'bogus', private_key: 'bogus'},
+        projectId: 'bogus',
+      });
+      // Mock request
+      const request: protosTypes.google.cloud.datacatalog.v1beta1.IDeleteTaxonomyRequest = {};
+      // Mock response
+      const expectedResponse = {};
+      // Mock gRPC layer
+      client._innerApiCalls.deleteTaxonomy = mockSimpleGrpcMethod(
+        request,
+        null,
+        error
+      );
+      client.deleteTaxonomy(request, (err: FakeError, response: {}) => {
+        assert(err instanceof FakeError);
+        assert.strictEqual(err.code, FAKE_STATUS_CODE);
+        assert(typeof response === 'undefined');
+        done();
+      });
+    });
+  });
+  describe('updateTaxonomy', () => {
+    it('invokes updateTaxonomy without error', done => {
+      const client = new policytagmanagerModule.v1beta1.PolicyTagManagerClient({
+        credentials: {client_email: 'bogus', private_key: 'bogus'},
+        projectId: 'bogus',
+      });
+      // Mock request
+      const request: protosTypes.google.cloud.datacatalog.v1beta1.IUpdateTaxonomyRequest = {};
+      request.taxonomy = {};
+      request.taxonomy.name = '';
+      // Mock response
+      const expectedResponse = {};
+      // Mock gRPC layer
+      client._innerApiCalls.updateTaxonomy = mockSimpleGrpcMethod(
+        request,
+        expectedResponse,
+        null
+      );
+      client.updateTaxonomy(request, (err: {}, response: {}) => {
+        assert.ifError(err);
+        assert.deepStrictEqual(response, expectedResponse);
+        done();
+      });
+    });
+
+    it('invokes updateTaxonomy with error', done => {
+      const client = new policytagmanagerModule.v1beta1.PolicyTagManagerClient({
+        credentials: {client_email: 'bogus', private_key: 'bogus'},
+        projectId: 'bogus',
+      });
+      // Mock request
+      const request: protosTypes.google.cloud.datacatalog.v1beta1.IUpdateTaxonomyRequest = {};
+      request.taxonomy = {};
+      request.taxonomy.name = '';
+      // Mock response
+      const expectedResponse = {};
+      // Mock gRPC layer
+      client._innerApiCalls.updateTaxonomy = mockSimpleGrpcMethod(
+        request,
+        null,
+        error
+      );
+      client.updateTaxonomy(request, (err: FakeError, response: {}) => {
+        assert(err instanceof FakeError);
+        assert.strictEqual(err.code, FAKE_STATUS_CODE);
+        assert(typeof response === 'undefined');
+        done();
+      });
+    });
+  });
+  describe('getTaxonomy', () => {
+    it('invokes getTaxonomy without error', done => {
+      const client = new policytagmanagerModule.v1beta1.PolicyTagManagerClient({
+        credentials: {client_email: 'bogus', private_key: 'bogus'},
+        projectId: 'bogus',
+      });
+      // Mock request
+      const request: protosTypes.google.cloud.datacatalog.v1beta1.IGetTaxonomyRequest = {};
+      // Mock response
+      const expectedResponse = {};
+      // Mock gRPC layer
+      client._innerApiCalls.getTaxonomy = mockSimpleGrpcMethod(
+        request,
+        expectedResponse,
+        null
+      );
+      client.getTaxonomy(request, (err: {}, response: {}) => {
+        assert.ifError(err);
+        assert.deepStrictEqual(response, expectedResponse);
+        done();
+      });
+    });
+
+    it('invokes getTaxonomy with error', done => {
+      const client = new policytagmanagerModule.v1beta1.PolicyTagManagerClient({
+        credentials: {client_email: 'bogus', private_key: 'bogus'},
+        projectId: 'bogus',
+      });
+      // Mock request
+      const request: protosTypes.google.cloud.datacatalog.v1beta1.IGetTaxonomyRequest = {};
+      // Mock response
+      const expectedResponse = {};
+      // Mock gRPC layer
+      client._innerApiCalls.getTaxonomy = mockSimpleGrpcMethod(
+        request,
+        null,
+        error
+      );
+      client.getTaxonomy(request, (err: FakeError, response: {}) => {
+        assert(err instanceof FakeError);
+        assert.strictEqual(err.code, FAKE_STATUS_CODE);
+        assert(typeof response === 'undefined');
+        done();
+      });
+    });
+  });
+  describe('createPolicyTag', () => {
+    it('invokes createPolicyTag without error', done => {
+      const client = new policytagmanagerModule.v1beta1.PolicyTagManagerClient({
+        credentials: {client_email: 'bogus', private_key: 'bogus'},
+        projectId: 'bogus',
+      });
+      // Mock request
+      const request: protosTypes.google.cloud.datacatalog.v1beta1.ICreatePolicyTagRequest = {};
+      // Mock response
+      const expectedResponse = {};
+      // Mock gRPC layer
+      client._innerApiCalls.createPolicyTag = mockSimpleGrpcMethod(
+        request,
+        expectedResponse,
+        null
+      );
+      client.createPolicyTag(request, (err: {}, response: {}) => {
+        assert.ifError(err);
+        assert.deepStrictEqual(response, expectedResponse);
+        done();
+      });
+    });
+
+    it('invokes createPolicyTag with error', done => {
+      const client = new policytagmanagerModule.v1beta1.PolicyTagManagerClient({
+        credentials: {client_email: 'bogus', private_key: 'bogus'},
+        projectId: 'bogus',
+      });
+      // Mock request
+      const request: protosTypes.google.cloud.datacatalog.v1beta1.ICreatePolicyTagRequest = {};
+      // Mock response
+      const expectedResponse = {};
+      // Mock gRPC layer
+      client._innerApiCalls.createPolicyTag = mockSimpleGrpcMethod(
+        request,
+        null,
+        error
+      );
+      client.createPolicyTag(request, (err: FakeError, response: {}) => {
+        assert(err instanceof FakeError);
+        assert.strictEqual(err.code, FAKE_STATUS_CODE);
+        assert(typeof response === 'undefined');
+        done();
+      });
+    });
+  });
+  describe('deletePolicyTag', () => {
+    it('invokes deletePolicyTag without error', done => {
+      const client = new policytagmanagerModule.v1beta1.PolicyTagManagerClient({
+        credentials: {client_email: 'bogus', private_key: 'bogus'},
+        projectId: 'bogus',
+      });
+      // Mock request
+      const request: protosTypes.google.cloud.datacatalog.v1beta1.IDeletePolicyTagRequest = {};
+      // Mock response
+      const expectedResponse = {};
+      // Mock gRPC layer
+      client._innerApiCalls.deletePolicyTag = mockSimpleGrpcMethod(
+        request,
+        expectedResponse,
+        null
+      );
+      client.deletePolicyTag(request, (err: {}, response: {}) => {
+        assert.ifError(err);
+        assert.deepStrictEqual(response, expectedResponse);
+        done();
+      });
+    });
+
+    it('invokes deletePolicyTag with error', done => {
+      const client = new policytagmanagerModule.v1beta1.PolicyTagManagerClient({
+        credentials: {client_email: 'bogus', private_key: 'bogus'},
+        projectId: 'bogus',
+      });
+      // Mock request
+      const request: protosTypes.google.cloud.datacatalog.v1beta1.IDeletePolicyTagRequest = {};
+      // Mock response
+      const expectedResponse = {};
+      // Mock gRPC layer
+      client._innerApiCalls.deletePolicyTag = mockSimpleGrpcMethod(
+        request,
+        null,
+        error
+      );
+      client.deletePolicyTag(request, (err: FakeError, response: {}) => {
+        assert(err instanceof FakeError);
+        assert.strictEqual(err.code, FAKE_STATUS_CODE);
+        assert(typeof response === 'undefined');
+        done();
+      });
+    });
+  });
+  describe('updatePolicyTag', () => {
+    it('invokes updatePolicyTag without error', done => {
+      const client = new policytagmanagerModule.v1beta1.PolicyTagManagerClient({
+        credentials: {client_email: 'bogus', private_key: 'bogus'},
+        projectId: 'bogus',
+      });
+      // Mock request
+      const request: protosTypes.google.cloud.datacatalog.v1beta1.IUpdatePolicyTagRequest = {};
+      request.policyTag = {};
+      request.policyTag.name = '';
+      // Mock response
+      const expectedResponse = {};
+      // Mock gRPC layer
+      client._innerApiCalls.updatePolicyTag = mockSimpleGrpcMethod(
+        request,
+        expectedResponse,
+        null
+      );
+      client.updatePolicyTag(request, (err: {}, response: {}) => {
+        assert.ifError(err);
+        assert.deepStrictEqual(response, expectedResponse);
+        done();
+      });
+    });
+
+    it('invokes updatePolicyTag with error', done => {
+      const client = new policytagmanagerModule.v1beta1.PolicyTagManagerClient({
+        credentials: {client_email: 'bogus', private_key: 'bogus'},
+        projectId: 'bogus',
+      });
+      // Mock request
+      const request: protosTypes.google.cloud.datacatalog.v1beta1.IUpdatePolicyTagRequest = {};
+      request.policyTag = {};
+      request.policyTag.name = '';
+      // Mock response
+      const expectedResponse = {};
+      // Mock gRPC layer
+      client._innerApiCalls.updatePolicyTag = mockSimpleGrpcMethod(
+        request,
+        null,
+        error
+      );
+      client.updatePolicyTag(request, (err: FakeError, response: {}) => {
+        assert(err instanceof FakeError);
+        assert.strictEqual(err.code, FAKE_STATUS_CODE);
+        assert(typeof response === 'undefined');
+        done();
+      });
+    });
+  });
+  describe('getPolicyTag', () => {
+    it('invokes getPolicyTag without error', done => {
+      const client = new policytagmanagerModule.v1beta1.PolicyTagManagerClient({
+        credentials: {client_email: 'bogus', private_key: 'bogus'},
+        projectId: 'bogus',
+      });
+      // Mock request
+      const request: protosTypes.google.cloud.datacatalog.v1beta1.IGetPolicyTagRequest = {};
+      // Mock response
+      const expectedResponse = {};
+      // Mock gRPC layer
+      client._innerApiCalls.getPolicyTag = mockSimpleGrpcMethod(
+        request,
+        expectedResponse,
+        null
+      );
+      client.getPolicyTag(request, (err: {}, response: {}) => {
+        assert.ifError(err);
+        assert.deepStrictEqual(response, expectedResponse);
+        done();
+      });
+    });
+
+    it('invokes getPolicyTag with error', done => {
+      const client = new policytagmanagerModule.v1beta1.PolicyTagManagerClient({
+        credentials: {client_email: 'bogus', private_key: 'bogus'},
+        projectId: 'bogus',
+      });
+      // Mock request
+      const request: protosTypes.google.cloud.datacatalog.v1beta1.IGetPolicyTagRequest = {};
+      // Mock response
+      const expectedResponse = {};
+      // Mock gRPC layer
+      client._innerApiCalls.getPolicyTag = mockSimpleGrpcMethod(
+        request,
+        null,
+        error
+      );
+      client.getPolicyTag(request, (err: FakeError, response: {}) => {
+        assert(err instanceof FakeError);
+        assert.strictEqual(err.code, FAKE_STATUS_CODE);
+        assert(typeof response === 'undefined');
+        done();
+      });
+    });
+  });
+  describe('getIamPolicy', () => {
+    it('invokes getIamPolicy without error', done => {
+      const client = new policytagmanagerModule.v1beta1.PolicyTagManagerClient({
+        credentials: {client_email: 'bogus', private_key: 'bogus'},
+        projectId: 'bogus',
+      });
+      // Mock request
+      const request: protosTypes.google.iam.v1.IGetIamPolicyRequest = {};
+      // Mock response
+      const expectedResponse = {};
+      // Mock gRPC layer
+      client._innerApiCalls.getIamPolicy = mockSimpleGrpcMethod(
+        request,
+        expectedResponse,
+        null
+      );
+      client.getIamPolicy(request, (err: {}, response: {}) => {
+        assert.ifError(err);
+        assert.deepStrictEqual(response, expectedResponse);
+        done();
+      });
+    });
+
+    it('invokes getIamPolicy with error', done => {
+      const client = new policytagmanagerModule.v1beta1.PolicyTagManagerClient({
+        credentials: {client_email: 'bogus', private_key: 'bogus'},
+        projectId: 'bogus',
+      });
+      // Mock request
+      const request: protosTypes.google.iam.v1.IGetIamPolicyRequest = {};
+      // Mock response
+      const expectedResponse = {};
+      // Mock gRPC layer
+      client._innerApiCalls.getIamPolicy = mockSimpleGrpcMethod(
+        request,
+        null,
+        error
+      );
+      client.getIamPolicy(request, (err: FakeError, response: {}) => {
+        assert(err instanceof FakeError);
+        assert.strictEqual(err.code, FAKE_STATUS_CODE);
+        assert(typeof response === 'undefined');
+        done();
+      });
+    });
+  });
+  describe('setIamPolicy', () => {
+    it('invokes setIamPolicy without error', done => {
+      const client = new policytagmanagerModule.v1beta1.PolicyTagManagerClient({
+        credentials: {client_email: 'bogus', private_key: 'bogus'},
+        projectId: 'bogus',
+      });
+      // Mock request
+      const request: protosTypes.google.iam.v1.ISetIamPolicyRequest = {};
+      // Mock response
+      const expectedResponse = {};
+      // Mock gRPC layer
+      client._innerApiCalls.setIamPolicy = mockSimpleGrpcMethod(
+        request,
+        expectedResponse,
+        null
+      );
+      client.setIamPolicy(request, (err: {}, response: {}) => {
+        assert.ifError(err);
+        assert.deepStrictEqual(response, expectedResponse);
+        done();
+      });
+    });
+
+    it('invokes setIamPolicy with error', done => {
+      const client = new policytagmanagerModule.v1beta1.PolicyTagManagerClient({
+        credentials: {client_email: 'bogus', private_key: 'bogus'},
+        projectId: 'bogus',
+      });
+      // Mock request
+      const request: protosTypes.google.iam.v1.ISetIamPolicyRequest = {};
+      // Mock response
+      const expectedResponse = {};
+      // Mock gRPC layer
+      client._innerApiCalls.setIamPolicy = mockSimpleGrpcMethod(
+        request,
+        null,
+        error
+      );
+      client.setIamPolicy(request, (err: FakeError, response: {}) => {
+        assert(err instanceof FakeError);
+        assert.strictEqual(err.code, FAKE_STATUS_CODE);
+        assert(typeof response === 'undefined');
+        done();
+      });
+    });
+  });
+  describe('testIamPermissions', () => {
+    it('invokes testIamPermissions without error', done => {
+      const client = new policytagmanagerModule.v1beta1.PolicyTagManagerClient({
+        credentials: {client_email: 'bogus', private_key: 'bogus'},
+        projectId: 'bogus',
+      });
+      // Mock request
+      const request: protosTypes.google.iam.v1.ITestIamPermissionsRequest = {};
+      // Mock response
+      const expectedResponse = {};
+      // Mock gRPC layer
+      client._innerApiCalls.testIamPermissions = mockSimpleGrpcMethod(
+        request,
+        expectedResponse,
+        null
+      );
+      client.testIamPermissions(request, (err: {}, response: {}) => {
+        assert.ifError(err);
+        assert.deepStrictEqual(response, expectedResponse);
+        done();
+      });
+    });
+
+    it('invokes testIamPermissions with error', done => {
+      const client = new policytagmanagerModule.v1beta1.PolicyTagManagerClient({
+        credentials: {client_email: 'bogus', private_key: 'bogus'},
+        projectId: 'bogus',
+      });
+      // Mock request
+      const request: protosTypes.google.iam.v1.ITestIamPermissionsRequest = {};
+      // Mock response
+      const expectedResponse = {};
+      // Mock gRPC layer
+      client._innerApiCalls.testIamPermissions = mockSimpleGrpcMethod(
+        request,
+        null,
+        error
+      );
+      client.testIamPermissions(request, (err: FakeError, response: {}) => {
+        assert(err instanceof FakeError);
+        assert.strictEqual(err.code, FAKE_STATUS_CODE);
+        assert(typeof response === 'undefined');
+        done();
+      });
+    });
+  });
+  describe('listTaxonomies', () => {
+    it('invokes listTaxonomies without error', done => {
+      const client = new policytagmanagerModule.v1beta1.PolicyTagManagerClient({
+        credentials: {client_email: 'bogus', private_key: 'bogus'},
+        projectId: 'bogus',
+      });
+      // Mock request
+      const request: protosTypes.google.cloud.datacatalog.v1beta1.IListTaxonomiesRequest = {};
+      // Mock response
+      const expectedResponse = {};
+      // Mock Grpc layer
+      client._innerApiCalls.listTaxonomies = (
+        actualRequest: {},
+        options: {},
+        callback: Callback
+      ) => {
+        assert.deepStrictEqual(actualRequest, request);
+        callback(null, expectedResponse);
+      };
+      client.listTaxonomies(request, (err: FakeError, response: {}) => {
+        assert.ifError(err);
+        assert.deepStrictEqual(response, expectedResponse);
+        done();
+      });
+    });
+  });
+  describe('listTaxonomiesStream', () => {
+    it('invokes listTaxonomiesStream without error', done => {
+      const client = new policytagmanagerModule.v1beta1.PolicyTagManagerClient({
+        credentials: {client_email: 'bogus', private_key: 'bogus'},
+        projectId: 'bogus',
+      });
+      // Mock request
+      const request: protosTypes.google.cloud.datacatalog.v1beta1.IListTaxonomiesRequest = {};
+      // Mock response
+      const expectedResponse = {};
+      // Mock Grpc layer
+      client._innerApiCalls.listTaxonomies = (
+        actualRequest: {},
+        options: {},
+        callback: Callback
+      ) => {
+        assert.deepStrictEqual(actualRequest, request);
+        callback(null, expectedResponse);
+      };
+      const stream = client
+        .listTaxonomiesStream(request, {})
+        .on('data', (response: {}) => {
+          assert.deepStrictEqual(response, expectedResponse);
+          done();
+        })
+        .on('error', (err: FakeError) => {
+          done(err);
+        });
+      stream.write(request);
+    });
+  });
+  describe('listPolicyTags', () => {
+    it('invokes listPolicyTags without error', done => {
+      const client = new policytagmanagerModule.v1beta1.PolicyTagManagerClient({
+        credentials: {client_email: 'bogus', private_key: 'bogus'},
+        projectId: 'bogus',
+      });
+      // Mock request
+      const request: protosTypes.google.cloud.datacatalog.v1beta1.IListPolicyTagsRequest = {};
+      // Mock response
+      const expectedResponse = {};
+      // Mock Grpc layer
+      client._innerApiCalls.listPolicyTags = (
+        actualRequest: {},
+        options: {},
+        callback: Callback
+      ) => {
+        assert.deepStrictEqual(actualRequest, request);
+        callback(null, expectedResponse);
+      };
+      client.listPolicyTags(request, (err: FakeError, response: {}) => {
+        assert.ifError(err);
+        assert.deepStrictEqual(response, expectedResponse);
+        done();
+      });
+    });
+  });
+  describe('listPolicyTagsStream', () => {
+    it('invokes listPolicyTagsStream without error', done => {
+      const client = new policytagmanagerModule.v1beta1.PolicyTagManagerClient({
+        credentials: {client_email: 'bogus', private_key: 'bogus'},
+        projectId: 'bogus',
+      });
+      // Mock request
+      const request: protosTypes.google.cloud.datacatalog.v1beta1.IListPolicyTagsRequest = {};
+      // Mock response
+      const expectedResponse = {};
+      // Mock Grpc layer
+      client._innerApiCalls.listPolicyTags = (
+        actualRequest: {},
+        options: {},
+        callback: Callback
+      ) => {
+        assert.deepStrictEqual(actualRequest, request);
+        callback(null, expectedResponse);
+      };
+      const stream = client
+        .listPolicyTagsStream(request, {})
+        .on('data', (response: {}) => {
+          assert.deepStrictEqual(response, expectedResponse);
+          done();
+        })
+        .on('error', (err: FakeError) => {
+          done(err);
+        });
+      stream.write(request);
+    });
+  });
+});
diff --git a/packages/google-cloud-datacatalog/test/gapic-policy_tag_manager_serialization-v1beta1.ts b/packages/google-cloud-datacatalog/test/gapic-policy_tag_manager_serialization-v1beta1.ts
new file mode 100644
index 00000000000..77b85dcd0e8
--- /dev/null
+++ b/packages/google-cloud-datacatalog/test/gapic-policy_tag_manager_serialization-v1beta1.ts
@@ -0,0 +1,192 @@
+// Copyright 2019 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     https://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+// ** This file is automatically generated by gapic-generator-typescript. **
+// ** https://github.com/googleapis/gapic-generator-typescript **
+// ** All changes to this file may be overwritten. **
+
+import * as protosTypes from '../protos/protos';
+import * as assert from 'assert';
+const policytagmanagerserializationModule = require('../src');
+
+const FAKE_STATUS_CODE = 1;
+class FakeError {
+  name: string;
+  message: string;
+  code: number;
+  constructor(n: number) {
+    this.name = 'fakeName';
+    this.message = 'fake message';
+    this.code = n;
+  }
+}
+const error = new FakeError(FAKE_STATUS_CODE);
+export interface Callback {
+  (err: FakeError | null, response?: {} | null): void;
+}
+
+export class Operation {
+  constructor() {}
+  promise() {}
+}
+
+function mockSimpleGrpcMethod(
+  expectedRequest: {},
+  response: {} | null,
+  error: FakeError | null
+) {
+  return (actualRequest: {}, options: {}, callback: Callback) => {
+    assert.deepStrictEqual(actualRequest, expectedRequest);
+    if (error) {
+      callback(error);
+    } else if (response) {
+      callback(null, response);
+    } else {
+      callback(null);
+    }
+  };
+}
+describe('PolicyTagManagerSerializationClient', () => {
+  it('has servicePath', () => {
+    const servicePath =
+      policytagmanagerserializationModule.v1beta1
+        .PolicyTagManagerSerializationClient.servicePath;
+    assert(servicePath);
+  });
+  it('has apiEndpoint', () => {
+    const apiEndpoint =
+      policytagmanagerserializationModule.v1beta1
+        .PolicyTagManagerSerializationClient.apiEndpoint;
+    assert(apiEndpoint);
+  });
+  it('has port', () => {
+    const port =
+      policytagmanagerserializationModule.v1beta1
+        .PolicyTagManagerSerializationClient.port;
+    assert(port);
+    assert(typeof port === 'number');
+  });
+  it('should create a client with no option', () => {
+    const client = new policytagmanagerserializationModule.v1beta1.PolicyTagManagerSerializationClient();
+    assert(client);
+  });
+  it('should create a client with gRPC option', () => {
+    const client = new policytagmanagerserializationModule.v1beta1.PolicyTagManagerSerializationClient(
+      {
+        fallback: true,
+      }
+    );
+    assert(client);
+  });
+  describe('importTaxonomies', () => {
+    it('invokes importTaxonomies without error', done => {
+      const client = new policytagmanagerserializationModule.v1beta1.PolicyTagManagerSerializationClient(
+        {
+          credentials: {client_email: 'bogus', private_key: 'bogus'},
+          projectId: 'bogus',
+        }
+      );
+      // Mock request
+      const request: protosTypes.google.cloud.datacatalog.v1beta1.IImportTaxonomiesRequest = {};
+      // Mock response
+      const expectedResponse = {};
+      // Mock gRPC layer
+      client._innerApiCalls.importTaxonomies = mockSimpleGrpcMethod(
+        request,
+        expectedResponse,
+        null
+      );
+      client.importTaxonomies(request, (err: {}, response: {}) => {
+        assert.ifError(err);
+        assert.deepStrictEqual(response, expectedResponse);
+        done();
+      });
+    });
+
+    it('invokes importTaxonomies with error', done => {
+      const client = new policytagmanagerserializationModule.v1beta1.PolicyTagManagerSerializationClient(
+        {
+          credentials: {client_email: 'bogus', private_key: 'bogus'},
+          projectId: 'bogus',
+        }
+      );
+      // Mock request
+      const request: protosTypes.google.cloud.datacatalog.v1beta1.IImportTaxonomiesRequest = {};
+      // Mock response
+      const expectedResponse = {};
+      // Mock gRPC layer
+      client._innerApiCalls.importTaxonomies = mockSimpleGrpcMethod(
+        request,
+        null,
+        error
+      );
+      client.importTaxonomies(request, (err: FakeError, response: {}) => {
+        assert(err instanceof FakeError);
+        assert.strictEqual(err.code, FAKE_STATUS_CODE);
+        assert(typeof response === 'undefined');
+        done();
+      });
+    });
+  });
+  describe('exportTaxonomies', () => {
+    it('invokes exportTaxonomies without error', done => {
+      const client = new policytagmanagerserializationModule.v1beta1.PolicyTagManagerSerializationClient(
+        {
+          credentials: {client_email: 'bogus', private_key: 'bogus'},
+          projectId: 'bogus',
+        }
+      );
+      // Mock request
+      const request: protosTypes.google.cloud.datacatalog.v1beta1.IExportTaxonomiesRequest = {};
+      // Mock response
+      const expectedResponse = {};
+      // Mock gRPC layer
+      client._innerApiCalls.exportTaxonomies = mockSimpleGrpcMethod(
+        request,
+        expectedResponse,
+        null
+      );
+      client.exportTaxonomies(request, (err: {}, response: {}) => {
+        assert.ifError(err);
+        assert.deepStrictEqual(response, expectedResponse);
+        done();
+      });
+    });
+
+    it('invokes exportTaxonomies with error', done => {
+      const client = new policytagmanagerserializationModule.v1beta1.PolicyTagManagerSerializationClient(
+        {
+          credentials: {client_email: 'bogus', private_key: 'bogus'},
+          projectId: 'bogus',
+        }
+      );
+      // Mock request
+      const request: protosTypes.google.cloud.datacatalog.v1beta1.IExportTaxonomiesRequest = {};
+      // Mock response
+      const expectedResponse = {};
+      // Mock gRPC layer
+      client._innerApiCalls.exportTaxonomies = mockSimpleGrpcMethod(
+        request,
+        null,
+        error
+      );
+      client.exportTaxonomies(request, (err: FakeError, response: {}) => {
+        assert(err instanceof FakeError);
+        assert.strictEqual(err.code, FAKE_STATUS_CODE);
+        assert(typeof response === 'undefined');
+        done();
+      });
+    });
+  });
+});
diff --git a/packages/google-cloud-datacatalog/tsconfig.json b/packages/google-cloud-datacatalog/tsconfig.json
new file mode 100644
index 00000000000..613d35597b5
--- /dev/null
+++ b/packages/google-cloud-datacatalog/tsconfig.json
@@ -0,0 +1,19 @@
+{
+  "extends": "./node_modules/gts/tsconfig-google.json",
+  "compilerOptions": {
+    "rootDir": ".",
+    "outDir": "build",
+    "resolveJsonModule": true,
+    "lib": [
+      "es2016",
+      "dom"
+    ]
+  },
+  "include": [
+    "src/*.ts",
+    "src/**/*.ts",
+    "test/*.ts",
+    "test/**/*.ts",
+    "system-test/*.ts"
+  ]
+}
diff --git a/packages/google-cloud-datacatalog/tslint.json b/packages/google-cloud-datacatalog/tslint.json
new file mode 100644
index 00000000000..617dc975bae
--- /dev/null
+++ b/packages/google-cloud-datacatalog/tslint.json
@@ -0,0 +1,3 @@
+{
+  "extends": "gts/tslint.json"
+}
diff --git a/packages/google-cloud-datacatalog/webpack.config.js b/packages/google-cloud-datacatalog/webpack.config.js
index c20944364f4..813ce0a48bb 100644
--- a/packages/google-cloud-datacatalog/webpack.config.js
+++ b/packages/google-cloud-datacatalog/webpack.config.js
@@ -12,11 +12,13 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+const path = require('path');
+
 module.exports = {
-  entry: './src/browser.js',
+  entry: './src/index.ts',
   output: {
-    library: 'datacatalog',
-    filename: './datacatalog.js',
+    library: 'PolicyTagManagerSerialization',
+    filename: './policy-tag-manager-serialization.js',
   },
   node: {
     child_process: 'empty',
@@ -24,20 +26,36 @@ module.exports = {
     crypto: 'empty',
   },
   resolve: {
-    extensions: ['.js', '.json'],
+    alias: {
+      '../../../package.json': path.resolve(__dirname, 'package.json'),
+    },
+    extensions: ['.js', '.json', '.ts'],
   },
   module: {
     rules: [
       {
-        test: /node_modules[\\/]retry-request[\\/]/,
+        test: /\.tsx?$/,
+        use: 'ts-loader',
+        exclude: /node_modules/,
+      },
+      {
+        test: /node_modules[\\/]@grpc[\\/]grpc-js/,
+        use: 'null-loader',
+      },
+      {
+        test: /node_modules[\\/]grpc/,
+        use: 'null-loader',
+      },
+      {
+        test: /node_modules[\\/]retry-request/,
         use: 'null-loader',
       },
       {
-        test: /node_modules[\\/]https-proxy-agent[\\/]/,
+        test: /node_modules[\\/]https-proxy-agent/,
         use: 'null-loader',
       },
       {
-        test: /node_modules[\\/]gtoken[\\/]/,
+        test: /node_modules[\\/]gtoken/,
         use: 'null-loader',
       },
     ],