From 639c7113d1dd7305c0870b9466ba11160401c31b Mon Sep 17 00:00:00 2001
From: awstools <awstools@amazon.com>
Date: Tue, 16 Apr 2024 18:21:50 +0000
Subject: [PATCH] feat(client-entityresolution): Cross Account Resource Support
 .

---
 clients/client-entityresolution/README.md     |   86 +-
 .../src/EntityResolution.ts                   |  185 ++
 .../src/EntityResolutionClient.ts             |   30 +
 .../src/commands/AddPolicyStatementCommand.ts |  123 ++
 .../CreateIdMappingWorkflowCommand.ts         |   10 +-
 .../src/commands/CreateIdNamespaceCommand.ts  |  160 ++
 .../DeleteIdMappingWorkflowCommand.ts         |    6 +
 .../src/commands/DeleteIdNamespaceCommand.ts  |  101 +
 .../commands/DeleteMatchingWorkflowCommand.ts |    6 +
 .../commands/DeletePolicyStatementCommand.ts  |  114 +
 .../src/commands/GetIdMappingJobCommand.ts    |    7 +
 .../commands/GetIdMappingWorkflowCommand.ts   |    5 +-
 .../src/commands/GetIdNamespaceCommand.ts     |  129 ++
 .../src/commands/GetMatchIdCommand.ts         |    2 +
 .../src/commands/GetMatchingJobCommand.ts     |    7 +
 .../src/commands/GetPolicyCommand.ts          |  107 +
 .../src/commands/GetProviderServiceCommand.ts |   21 +
 .../src/commands/ListIdNamespacesCommand.ts   |  112 +
 .../src/commands/PutPolicyCommand.ts          |  115 +
 .../src/commands/StartIdMappingJobCommand.ts  |   14 +
 .../UpdateIdMappingWorkflowCommand.ts         |   10 +-
 .../src/commands/UpdateIdNamespaceCommand.ts  |  143 ++
 .../src/commands/index.ts                     |    9 +
 .../src/models/models_0.ts                    | 1174 +++++++++--
 .../pagination/ListIdNamespacesPaginator.ts   |   24 +
 .../src/pagination/index.ts                   |    1 +
 .../src/protocols/Aws_restJson1.ts            |  609 +++++-
 .../aws-models/entityresolution.json          | 1863 +++++++++++++++--
 28 files changed, 4833 insertions(+), 340 deletions(-)
 create mode 100644 clients/client-entityresolution/src/commands/AddPolicyStatementCommand.ts
 create mode 100644 clients/client-entityresolution/src/commands/CreateIdNamespaceCommand.ts
 create mode 100644 clients/client-entityresolution/src/commands/DeleteIdNamespaceCommand.ts
 create mode 100644 clients/client-entityresolution/src/commands/DeletePolicyStatementCommand.ts
 create mode 100644 clients/client-entityresolution/src/commands/GetIdNamespaceCommand.ts
 create mode 100644 clients/client-entityresolution/src/commands/GetPolicyCommand.ts
 create mode 100644 clients/client-entityresolution/src/commands/ListIdNamespacesCommand.ts
 create mode 100644 clients/client-entityresolution/src/commands/PutPolicyCommand.ts
 create mode 100644 clients/client-entityresolution/src/commands/UpdateIdNamespaceCommand.ts
 create mode 100644 clients/client-entityresolution/src/pagination/ListIdNamespacesPaginator.ts

diff --git a/clients/client-entityresolution/README.md b/clients/client-entityresolution/README.md
index c81d8fe48f7f..895cccd9dda7 100644
--- a/clients/client-entityresolution/README.md
+++ b/clients/client-entityresolution/README.md
@@ -33,16 +33,16 @@ using your favorite package manager:
 
 The AWS SDK is modulized by clients and commands.
 To send a request, you only need to import the `EntityResolutionClient` and
-the commands you need, for example `ListIdMappingJobsCommand`:
+the commands you need, for example `ListIdNamespacesCommand`:
 
 ```js
 // ES5 example
-const { EntityResolutionClient, ListIdMappingJobsCommand } = require("@aws-sdk/client-entityresolution");
+const { EntityResolutionClient, ListIdNamespacesCommand } = require("@aws-sdk/client-entityresolution");
 ```
 
 ```ts
 // ES6+ example
-import { EntityResolutionClient, ListIdMappingJobsCommand } from "@aws-sdk/client-entityresolution";
+import { EntityResolutionClient, ListIdNamespacesCommand } from "@aws-sdk/client-entityresolution";
 ```
 
 ### Usage
@@ -61,7 +61,7 @@ const client = new EntityResolutionClient({ region: "REGION" });
 const params = {
   /** input parameters */
 };
-const command = new ListIdMappingJobsCommand(params);
+const command = new ListIdNamespacesCommand(params);
 ```
 
 #### Async/await
@@ -140,7 +140,7 @@ const client = new AWS.EntityResolution({ region: "REGION" });
 
 // async/await.
 try {
-  const data = await client.listIdMappingJobs(params);
+  const data = await client.listIdNamespaces(params);
   // process data.
 } catch (error) {
   // error handling.
@@ -148,7 +148,7 @@ try {
 
 // Promises.
 client
-  .listIdMappingJobs(params)
+  .listIdNamespaces(params)
   .then((data) => {
     // process data.
   })
@@ -157,7 +157,7 @@ client
   });
 
 // callbacks.
-client.listIdMappingJobs(params, (err, data) => {
+client.listIdNamespaces(params, (err, data) => {
   // process err and data.
 });
 ```
@@ -213,6 +213,14 @@ see LICENSE for more information.
 
 ## Client Commands (Operations List)
 
+<details>
+<summary>
+AddPolicyStatement
+</summary>
+
+[Command API Reference](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/entityresolution/command/AddPolicyStatementCommand/) / [Input](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-entityresolution/Interface/AddPolicyStatementCommandInput/) / [Output](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-entityresolution/Interface/AddPolicyStatementCommandOutput/)
+
+</details>
 <details>
 <summary>
 CreateIdMappingWorkflow
@@ -220,6 +228,14 @@ CreateIdMappingWorkflow
 
 [Command API Reference](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/entityresolution/command/CreateIdMappingWorkflowCommand/) / [Input](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-entityresolution/Interface/CreateIdMappingWorkflowCommandInput/) / [Output](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-entityresolution/Interface/CreateIdMappingWorkflowCommandOutput/)
 
+</details>
+<details>
+<summary>
+CreateIdNamespace
+</summary>
+
+[Command API Reference](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/entityresolution/command/CreateIdNamespaceCommand/) / [Input](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-entityresolution/Interface/CreateIdNamespaceCommandInput/) / [Output](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-entityresolution/Interface/CreateIdNamespaceCommandOutput/)
+
 </details>
 <details>
 <summary>
@@ -244,6 +260,14 @@ DeleteIdMappingWorkflow
 
 [Command API Reference](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/entityresolution/command/DeleteIdMappingWorkflowCommand/) / [Input](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-entityresolution/Interface/DeleteIdMappingWorkflowCommandInput/) / [Output](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-entityresolution/Interface/DeleteIdMappingWorkflowCommandOutput/)
 
+</details>
+<details>
+<summary>
+DeleteIdNamespace
+</summary>
+
+[Command API Reference](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/entityresolution/command/DeleteIdNamespaceCommand/) / [Input](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-entityresolution/Interface/DeleteIdNamespaceCommandInput/) / [Output](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-entityresolution/Interface/DeleteIdNamespaceCommandOutput/)
+
 </details>
 <details>
 <summary>
@@ -252,6 +276,14 @@ DeleteMatchingWorkflow
 
 [Command API Reference](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/entityresolution/command/DeleteMatchingWorkflowCommand/) / [Input](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-entityresolution/Interface/DeleteMatchingWorkflowCommandInput/) / [Output](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-entityresolution/Interface/DeleteMatchingWorkflowCommandOutput/)
 
+</details>
+<details>
+<summary>
+DeletePolicyStatement
+</summary>
+
+[Command API Reference](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/entityresolution/command/DeletePolicyStatementCommand/) / [Input](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-entityresolution/Interface/DeletePolicyStatementCommandInput/) / [Output](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-entityresolution/Interface/DeletePolicyStatementCommandOutput/)
+
 </details>
 <details>
 <summary>
@@ -276,6 +308,14 @@ GetIdMappingWorkflow
 
 [Command API Reference](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/entityresolution/command/GetIdMappingWorkflowCommand/) / [Input](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-entityresolution/Interface/GetIdMappingWorkflowCommandInput/) / [Output](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-entityresolution/Interface/GetIdMappingWorkflowCommandOutput/)
 
+</details>
+<details>
+<summary>
+GetIdNamespace
+</summary>
+
+[Command API Reference](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/entityresolution/command/GetIdNamespaceCommand/) / [Input](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-entityresolution/Interface/GetIdNamespaceCommandInput/) / [Output](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-entityresolution/Interface/GetIdNamespaceCommandOutput/)
+
 </details>
 <details>
 <summary>
@@ -300,6 +340,14 @@ GetMatchingWorkflow
 
 [Command API Reference](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/entityresolution/command/GetMatchingWorkflowCommand/) / [Input](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-entityresolution/Interface/GetMatchingWorkflowCommandInput/) / [Output](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-entityresolution/Interface/GetMatchingWorkflowCommandOutput/)
 
+</details>
+<details>
+<summary>
+GetPolicy
+</summary>
+
+[Command API Reference](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/entityresolution/command/GetPolicyCommand/) / [Input](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-entityresolution/Interface/GetPolicyCommandInput/) / [Output](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-entityresolution/Interface/GetPolicyCommandOutput/)
+
 </details>
 <details>
 <summary>
@@ -332,6 +380,14 @@ ListIdMappingWorkflows
 
 [Command API Reference](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/entityresolution/command/ListIdMappingWorkflowsCommand/) / [Input](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-entityresolution/Interface/ListIdMappingWorkflowsCommandInput/) / [Output](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-entityresolution/Interface/ListIdMappingWorkflowsCommandOutput/)
 
+</details>
+<details>
+<summary>
+ListIdNamespaces
+</summary>
+
+[Command API Reference](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/entityresolution/command/ListIdNamespacesCommand/) / [Input](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-entityresolution/Interface/ListIdNamespacesCommandInput/) / [Output](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-entityresolution/Interface/ListIdNamespacesCommandOutput/)
+
 </details>
 <details>
 <summary>
@@ -372,6 +428,14 @@ ListTagsForResource
 
 [Command API Reference](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/entityresolution/command/ListTagsForResourceCommand/) / [Input](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-entityresolution/Interface/ListTagsForResourceCommandInput/) / [Output](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-entityresolution/Interface/ListTagsForResourceCommandOutput/)
 
+</details>
+<details>
+<summary>
+PutPolicy
+</summary>
+
+[Command API Reference](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/entityresolution/command/PutPolicyCommand/) / [Input](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-entityresolution/Interface/PutPolicyCommandInput/) / [Output](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-entityresolution/Interface/PutPolicyCommandOutput/)
+
 </details>
 <details>
 <summary>
@@ -412,6 +476,14 @@ UpdateIdMappingWorkflow
 
 [Command API Reference](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/entityresolution/command/UpdateIdMappingWorkflowCommand/) / [Input](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-entityresolution/Interface/UpdateIdMappingWorkflowCommandInput/) / [Output](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-entityresolution/Interface/UpdateIdMappingWorkflowCommandOutput/)
 
+</details>
+<details>
+<summary>
+UpdateIdNamespace
+</summary>
+
+[Command API Reference](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/entityresolution/command/UpdateIdNamespaceCommand/) / [Input](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-entityresolution/Interface/UpdateIdNamespaceCommandInput/) / [Output](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-client-entityresolution/Interface/UpdateIdNamespaceCommandOutput/)
+
 </details>
 <details>
 <summary>
diff --git a/clients/client-entityresolution/src/EntityResolution.ts b/clients/client-entityresolution/src/EntityResolution.ts
index 0e02ecbf7992..3c86403de318 100644
--- a/clients/client-entityresolution/src/EntityResolution.ts
+++ b/clients/client-entityresolution/src/EntityResolution.ts
@@ -2,11 +2,21 @@
 import { createAggregatedClient } from "@smithy/smithy-client";
 import { HttpHandlerOptions as __HttpHandlerOptions } from "@smithy/types";
 
+import {
+  AddPolicyStatementCommand,
+  AddPolicyStatementCommandInput,
+  AddPolicyStatementCommandOutput,
+} from "./commands/AddPolicyStatementCommand";
 import {
   CreateIdMappingWorkflowCommand,
   CreateIdMappingWorkflowCommandInput,
   CreateIdMappingWorkflowCommandOutput,
 } from "./commands/CreateIdMappingWorkflowCommand";
+import {
+  CreateIdNamespaceCommand,
+  CreateIdNamespaceCommandInput,
+  CreateIdNamespaceCommandOutput,
+} from "./commands/CreateIdNamespaceCommand";
 import {
   CreateMatchingWorkflowCommand,
   CreateMatchingWorkflowCommandInput,
@@ -22,11 +32,21 @@ import {
   DeleteIdMappingWorkflowCommandInput,
   DeleteIdMappingWorkflowCommandOutput,
 } from "./commands/DeleteIdMappingWorkflowCommand";
+import {
+  DeleteIdNamespaceCommand,
+  DeleteIdNamespaceCommandInput,
+  DeleteIdNamespaceCommandOutput,
+} from "./commands/DeleteIdNamespaceCommand";
 import {
   DeleteMatchingWorkflowCommand,
   DeleteMatchingWorkflowCommandInput,
   DeleteMatchingWorkflowCommandOutput,
 } from "./commands/DeleteMatchingWorkflowCommand";
+import {
+  DeletePolicyStatementCommand,
+  DeletePolicyStatementCommandInput,
+  DeletePolicyStatementCommandOutput,
+} from "./commands/DeletePolicyStatementCommand";
 import {
   DeleteSchemaMappingCommand,
   DeleteSchemaMappingCommandInput,
@@ -42,6 +62,11 @@ import {
   GetIdMappingWorkflowCommandInput,
   GetIdMappingWorkflowCommandOutput,
 } from "./commands/GetIdMappingWorkflowCommand";
+import {
+  GetIdNamespaceCommand,
+  GetIdNamespaceCommandInput,
+  GetIdNamespaceCommandOutput,
+} from "./commands/GetIdNamespaceCommand";
 import { GetMatchIdCommand, GetMatchIdCommandInput, GetMatchIdCommandOutput } from "./commands/GetMatchIdCommand";
 import {
   GetMatchingJobCommand,
@@ -53,6 +78,7 @@ import {
   GetMatchingWorkflowCommandInput,
   GetMatchingWorkflowCommandOutput,
 } from "./commands/GetMatchingWorkflowCommand";
+import { GetPolicyCommand, GetPolicyCommandInput, GetPolicyCommandOutput } from "./commands/GetPolicyCommand";
 import {
   GetProviderServiceCommand,
   GetProviderServiceCommandInput,
@@ -73,6 +99,11 @@ import {
   ListIdMappingWorkflowsCommandInput,
   ListIdMappingWorkflowsCommandOutput,
 } from "./commands/ListIdMappingWorkflowsCommand";
+import {
+  ListIdNamespacesCommand,
+  ListIdNamespacesCommandInput,
+  ListIdNamespacesCommandOutput,
+} from "./commands/ListIdNamespacesCommand";
 import {
   ListMatchingJobsCommand,
   ListMatchingJobsCommandInput,
@@ -98,6 +129,7 @@ import {
   ListTagsForResourceCommandInput,
   ListTagsForResourceCommandOutput,
 } from "./commands/ListTagsForResourceCommand";
+import { PutPolicyCommand, PutPolicyCommandInput, PutPolicyCommandOutput } from "./commands/PutPolicyCommand";
 import {
   StartIdMappingJobCommand,
   StartIdMappingJobCommandInput,
@@ -119,6 +151,11 @@ import {
   UpdateIdMappingWorkflowCommandInput,
   UpdateIdMappingWorkflowCommandOutput,
 } from "./commands/UpdateIdMappingWorkflowCommand";
+import {
+  UpdateIdNamespaceCommand,
+  UpdateIdNamespaceCommandInput,
+  UpdateIdNamespaceCommandOutput,
+} from "./commands/UpdateIdNamespaceCommand";
 import {
   UpdateMatchingWorkflowCommand,
   UpdateMatchingWorkflowCommandInput,
@@ -132,36 +169,62 @@ import {
 import { EntityResolutionClient, EntityResolutionClientConfig } from "./EntityResolutionClient";
 
 const commands = {
+  AddPolicyStatementCommand,
   CreateIdMappingWorkflowCommand,
+  CreateIdNamespaceCommand,
   CreateMatchingWorkflowCommand,
   CreateSchemaMappingCommand,
   DeleteIdMappingWorkflowCommand,
+  DeleteIdNamespaceCommand,
   DeleteMatchingWorkflowCommand,
+  DeletePolicyStatementCommand,
   DeleteSchemaMappingCommand,
   GetIdMappingJobCommand,
   GetIdMappingWorkflowCommand,
+  GetIdNamespaceCommand,
   GetMatchIdCommand,
   GetMatchingJobCommand,
   GetMatchingWorkflowCommand,
+  GetPolicyCommand,
   GetProviderServiceCommand,
   GetSchemaMappingCommand,
   ListIdMappingJobsCommand,
   ListIdMappingWorkflowsCommand,
+  ListIdNamespacesCommand,
   ListMatchingJobsCommand,
   ListMatchingWorkflowsCommand,
   ListProviderServicesCommand,
   ListSchemaMappingsCommand,
   ListTagsForResourceCommand,
+  PutPolicyCommand,
   StartIdMappingJobCommand,
   StartMatchingJobCommand,
   TagResourceCommand,
   UntagResourceCommand,
   UpdateIdMappingWorkflowCommand,
+  UpdateIdNamespaceCommand,
   UpdateMatchingWorkflowCommand,
   UpdateSchemaMappingCommand,
 };
 
 export interface EntityResolution {
+  /**
+   * @see {@link AddPolicyStatementCommand}
+   */
+  addPolicyStatement(
+    args: AddPolicyStatementCommandInput,
+    options?: __HttpHandlerOptions
+  ): Promise<AddPolicyStatementCommandOutput>;
+  addPolicyStatement(
+    args: AddPolicyStatementCommandInput,
+    cb: (err: any, data?: AddPolicyStatementCommandOutput) => void
+  ): void;
+  addPolicyStatement(
+    args: AddPolicyStatementCommandInput,
+    options: __HttpHandlerOptions,
+    cb: (err: any, data?: AddPolicyStatementCommandOutput) => void
+  ): void;
+
   /**
    * @see {@link CreateIdMappingWorkflowCommand}
    */
@@ -179,6 +242,23 @@ export interface EntityResolution {
     cb: (err: any, data?: CreateIdMappingWorkflowCommandOutput) => void
   ): void;
 
+  /**
+   * @see {@link CreateIdNamespaceCommand}
+   */
+  createIdNamespace(
+    args: CreateIdNamespaceCommandInput,
+    options?: __HttpHandlerOptions
+  ): Promise<CreateIdNamespaceCommandOutput>;
+  createIdNamespace(
+    args: CreateIdNamespaceCommandInput,
+    cb: (err: any, data?: CreateIdNamespaceCommandOutput) => void
+  ): void;
+  createIdNamespace(
+    args: CreateIdNamespaceCommandInput,
+    options: __HttpHandlerOptions,
+    cb: (err: any, data?: CreateIdNamespaceCommandOutput) => void
+  ): void;
+
   /**
    * @see {@link CreateMatchingWorkflowCommand}
    */
@@ -230,6 +310,23 @@ export interface EntityResolution {
     cb: (err: any, data?: DeleteIdMappingWorkflowCommandOutput) => void
   ): void;
 
+  /**
+   * @see {@link DeleteIdNamespaceCommand}
+   */
+  deleteIdNamespace(
+    args: DeleteIdNamespaceCommandInput,
+    options?: __HttpHandlerOptions
+  ): Promise<DeleteIdNamespaceCommandOutput>;
+  deleteIdNamespace(
+    args: DeleteIdNamespaceCommandInput,
+    cb: (err: any, data?: DeleteIdNamespaceCommandOutput) => void
+  ): void;
+  deleteIdNamespace(
+    args: DeleteIdNamespaceCommandInput,
+    options: __HttpHandlerOptions,
+    cb: (err: any, data?: DeleteIdNamespaceCommandOutput) => void
+  ): void;
+
   /**
    * @see {@link DeleteMatchingWorkflowCommand}
    */
@@ -247,6 +344,23 @@ export interface EntityResolution {
     cb: (err: any, data?: DeleteMatchingWorkflowCommandOutput) => void
   ): void;
 
+  /**
+   * @see {@link DeletePolicyStatementCommand}
+   */
+  deletePolicyStatement(
+    args: DeletePolicyStatementCommandInput,
+    options?: __HttpHandlerOptions
+  ): Promise<DeletePolicyStatementCommandOutput>;
+  deletePolicyStatement(
+    args: DeletePolicyStatementCommandInput,
+    cb: (err: any, data?: DeletePolicyStatementCommandOutput) => void
+  ): void;
+  deletePolicyStatement(
+    args: DeletePolicyStatementCommandInput,
+    options: __HttpHandlerOptions,
+    cb: (err: any, data?: DeletePolicyStatementCommandOutput) => void
+  ): void;
+
   /**
    * @see {@link DeleteSchemaMappingCommand}
    */
@@ -295,6 +409,20 @@ export interface EntityResolution {
     cb: (err: any, data?: GetIdMappingWorkflowCommandOutput) => void
   ): void;
 
+  /**
+   * @see {@link GetIdNamespaceCommand}
+   */
+  getIdNamespace(
+    args: GetIdNamespaceCommandInput,
+    options?: __HttpHandlerOptions
+  ): Promise<GetIdNamespaceCommandOutput>;
+  getIdNamespace(args: GetIdNamespaceCommandInput, cb: (err: any, data?: GetIdNamespaceCommandOutput) => void): void;
+  getIdNamespace(
+    args: GetIdNamespaceCommandInput,
+    options: __HttpHandlerOptions,
+    cb: (err: any, data?: GetIdNamespaceCommandOutput) => void
+  ): void;
+
   /**
    * @see {@link GetMatchIdCommand}
    */
@@ -337,6 +465,17 @@ export interface EntityResolution {
     cb: (err: any, data?: GetMatchingWorkflowCommandOutput) => void
   ): void;
 
+  /**
+   * @see {@link GetPolicyCommand}
+   */
+  getPolicy(args: GetPolicyCommandInput, options?: __HttpHandlerOptions): Promise<GetPolicyCommandOutput>;
+  getPolicy(args: GetPolicyCommandInput, cb: (err: any, data?: GetPolicyCommandOutput) => void): void;
+  getPolicy(
+    args: GetPolicyCommandInput,
+    options: __HttpHandlerOptions,
+    cb: (err: any, data?: GetPolicyCommandOutput) => void
+  ): void;
+
   /**
    * @see {@link GetProviderServiceCommand}
    */
@@ -406,6 +545,24 @@ export interface EntityResolution {
     cb: (err: any, data?: ListIdMappingWorkflowsCommandOutput) => void
   ): void;
 
+  /**
+   * @see {@link ListIdNamespacesCommand}
+   */
+  listIdNamespaces(): Promise<ListIdNamespacesCommandOutput>;
+  listIdNamespaces(
+    args: ListIdNamespacesCommandInput,
+    options?: __HttpHandlerOptions
+  ): Promise<ListIdNamespacesCommandOutput>;
+  listIdNamespaces(
+    args: ListIdNamespacesCommandInput,
+    cb: (err: any, data?: ListIdNamespacesCommandOutput) => void
+  ): void;
+  listIdNamespaces(
+    args: ListIdNamespacesCommandInput,
+    options: __HttpHandlerOptions,
+    cb: (err: any, data?: ListIdNamespacesCommandOutput) => void
+  ): void;
+
   /**
    * @see {@link ListMatchingJobsCommand}
    */
@@ -494,6 +651,17 @@ export interface EntityResolution {
     cb: (err: any, data?: ListTagsForResourceCommandOutput) => void
   ): void;
 
+  /**
+   * @see {@link PutPolicyCommand}
+   */
+  putPolicy(args: PutPolicyCommandInput, options?: __HttpHandlerOptions): Promise<PutPolicyCommandOutput>;
+  putPolicy(args: PutPolicyCommandInput, cb: (err: any, data?: PutPolicyCommandOutput) => void): void;
+  putPolicy(
+    args: PutPolicyCommandInput,
+    options: __HttpHandlerOptions,
+    cb: (err: any, data?: PutPolicyCommandOutput) => void
+  ): void;
+
   /**
    * @see {@link StartIdMappingJobCommand}
    */
@@ -567,6 +735,23 @@ export interface EntityResolution {
     cb: (err: any, data?: UpdateIdMappingWorkflowCommandOutput) => void
   ): void;
 
+  /**
+   * @see {@link UpdateIdNamespaceCommand}
+   */
+  updateIdNamespace(
+    args: UpdateIdNamespaceCommandInput,
+    options?: __HttpHandlerOptions
+  ): Promise<UpdateIdNamespaceCommandOutput>;
+  updateIdNamespace(
+    args: UpdateIdNamespaceCommandInput,
+    cb: (err: any, data?: UpdateIdNamespaceCommandOutput) => void
+  ): void;
+  updateIdNamespace(
+    args: UpdateIdNamespaceCommandInput,
+    options: __HttpHandlerOptions,
+    cb: (err: any, data?: UpdateIdNamespaceCommandOutput) => void
+  ): void;
+
   /**
    * @see {@link UpdateMatchingWorkflowCommand}
    */
diff --git a/clients/client-entityresolution/src/EntityResolutionClient.ts b/clients/client-entityresolution/src/EntityResolutionClient.ts
index b8fc0ccd321f..a3a7ae774471 100644
--- a/clients/client-entityresolution/src/EntityResolutionClient.ts
+++ b/clients/client-entityresolution/src/EntityResolutionClient.ts
@@ -53,10 +53,12 @@ import {
   HttpAuthSchemeResolvedConfig,
   resolveHttpAuthSchemeConfig,
 } from "./auth/httpAuthSchemeProvider";
+import { AddPolicyStatementCommandInput, AddPolicyStatementCommandOutput } from "./commands/AddPolicyStatementCommand";
 import {
   CreateIdMappingWorkflowCommandInput,
   CreateIdMappingWorkflowCommandOutput,
 } from "./commands/CreateIdMappingWorkflowCommand";
+import { CreateIdNamespaceCommandInput, CreateIdNamespaceCommandOutput } from "./commands/CreateIdNamespaceCommand";
 import {
   CreateMatchingWorkflowCommandInput,
   CreateMatchingWorkflowCommandOutput,
@@ -69,10 +71,15 @@ import {
   DeleteIdMappingWorkflowCommandInput,
   DeleteIdMappingWorkflowCommandOutput,
 } from "./commands/DeleteIdMappingWorkflowCommand";
+import { DeleteIdNamespaceCommandInput, DeleteIdNamespaceCommandOutput } from "./commands/DeleteIdNamespaceCommand";
 import {
   DeleteMatchingWorkflowCommandInput,
   DeleteMatchingWorkflowCommandOutput,
 } from "./commands/DeleteMatchingWorkflowCommand";
+import {
+  DeletePolicyStatementCommandInput,
+  DeletePolicyStatementCommandOutput,
+} from "./commands/DeletePolicyStatementCommand";
 import {
   DeleteSchemaMappingCommandInput,
   DeleteSchemaMappingCommandOutput,
@@ -82,12 +89,14 @@ import {
   GetIdMappingWorkflowCommandInput,
   GetIdMappingWorkflowCommandOutput,
 } from "./commands/GetIdMappingWorkflowCommand";
+import { GetIdNamespaceCommandInput, GetIdNamespaceCommandOutput } from "./commands/GetIdNamespaceCommand";
 import { GetMatchIdCommandInput, GetMatchIdCommandOutput } from "./commands/GetMatchIdCommand";
 import { GetMatchingJobCommandInput, GetMatchingJobCommandOutput } from "./commands/GetMatchingJobCommand";
 import {
   GetMatchingWorkflowCommandInput,
   GetMatchingWorkflowCommandOutput,
 } from "./commands/GetMatchingWorkflowCommand";
+import { GetPolicyCommandInput, GetPolicyCommandOutput } from "./commands/GetPolicyCommand";
 import { GetProviderServiceCommandInput, GetProviderServiceCommandOutput } from "./commands/GetProviderServiceCommand";
 import { GetSchemaMappingCommandInput, GetSchemaMappingCommandOutput } from "./commands/GetSchemaMappingCommand";
 import { ListIdMappingJobsCommandInput, ListIdMappingJobsCommandOutput } from "./commands/ListIdMappingJobsCommand";
@@ -95,6 +104,7 @@ import {
   ListIdMappingWorkflowsCommandInput,
   ListIdMappingWorkflowsCommandOutput,
 } from "./commands/ListIdMappingWorkflowsCommand";
+import { ListIdNamespacesCommandInput, ListIdNamespacesCommandOutput } from "./commands/ListIdNamespacesCommand";
 import { ListMatchingJobsCommandInput, ListMatchingJobsCommandOutput } from "./commands/ListMatchingJobsCommand";
 import {
   ListMatchingWorkflowsCommandInput,
@@ -109,6 +119,7 @@ import {
   ListTagsForResourceCommandInput,
   ListTagsForResourceCommandOutput,
 } from "./commands/ListTagsForResourceCommand";
+import { PutPolicyCommandInput, PutPolicyCommandOutput } from "./commands/PutPolicyCommand";
 import { StartIdMappingJobCommandInput, StartIdMappingJobCommandOutput } from "./commands/StartIdMappingJobCommand";
 import { StartMatchingJobCommandInput, StartMatchingJobCommandOutput } from "./commands/StartMatchingJobCommand";
 import { TagResourceCommandInput, TagResourceCommandOutput } from "./commands/TagResourceCommand";
@@ -117,6 +128,7 @@ import {
   UpdateIdMappingWorkflowCommandInput,
   UpdateIdMappingWorkflowCommandOutput,
 } from "./commands/UpdateIdMappingWorkflowCommand";
+import { UpdateIdNamespaceCommandInput, UpdateIdNamespaceCommandOutput } from "./commands/UpdateIdNamespaceCommand";
 import {
   UpdateMatchingWorkflowCommandInput,
   UpdateMatchingWorkflowCommandOutput,
@@ -140,31 +152,40 @@ export { __Client };
  * @public
  */
 export type ServiceInputTypes =
+  | AddPolicyStatementCommandInput
   | CreateIdMappingWorkflowCommandInput
+  | CreateIdNamespaceCommandInput
   | CreateMatchingWorkflowCommandInput
   | CreateSchemaMappingCommandInput
   | DeleteIdMappingWorkflowCommandInput
+  | DeleteIdNamespaceCommandInput
   | DeleteMatchingWorkflowCommandInput
+  | DeletePolicyStatementCommandInput
   | DeleteSchemaMappingCommandInput
   | GetIdMappingJobCommandInput
   | GetIdMappingWorkflowCommandInput
+  | GetIdNamespaceCommandInput
   | GetMatchIdCommandInput
   | GetMatchingJobCommandInput
   | GetMatchingWorkflowCommandInput
+  | GetPolicyCommandInput
   | GetProviderServiceCommandInput
   | GetSchemaMappingCommandInput
   | ListIdMappingJobsCommandInput
   | ListIdMappingWorkflowsCommandInput
+  | ListIdNamespacesCommandInput
   | ListMatchingJobsCommandInput
   | ListMatchingWorkflowsCommandInput
   | ListProviderServicesCommandInput
   | ListSchemaMappingsCommandInput
   | ListTagsForResourceCommandInput
+  | PutPolicyCommandInput
   | StartIdMappingJobCommandInput
   | StartMatchingJobCommandInput
   | TagResourceCommandInput
   | UntagResourceCommandInput
   | UpdateIdMappingWorkflowCommandInput
+  | UpdateIdNamespaceCommandInput
   | UpdateMatchingWorkflowCommandInput
   | UpdateSchemaMappingCommandInput;
 
@@ -172,31 +193,40 @@ export type ServiceInputTypes =
  * @public
  */
 export type ServiceOutputTypes =
+  | AddPolicyStatementCommandOutput
   | CreateIdMappingWorkflowCommandOutput
+  | CreateIdNamespaceCommandOutput
   | CreateMatchingWorkflowCommandOutput
   | CreateSchemaMappingCommandOutput
   | DeleteIdMappingWorkflowCommandOutput
+  | DeleteIdNamespaceCommandOutput
   | DeleteMatchingWorkflowCommandOutput
+  | DeletePolicyStatementCommandOutput
   | DeleteSchemaMappingCommandOutput
   | GetIdMappingJobCommandOutput
   | GetIdMappingWorkflowCommandOutput
+  | GetIdNamespaceCommandOutput
   | GetMatchIdCommandOutput
   | GetMatchingJobCommandOutput
   | GetMatchingWorkflowCommandOutput
+  | GetPolicyCommandOutput
   | GetProviderServiceCommandOutput
   | GetSchemaMappingCommandOutput
   | ListIdMappingJobsCommandOutput
   | ListIdMappingWorkflowsCommandOutput
+  | ListIdNamespacesCommandOutput
   | ListMatchingJobsCommandOutput
   | ListMatchingWorkflowsCommandOutput
   | ListProviderServicesCommandOutput
   | ListSchemaMappingsCommandOutput
   | ListTagsForResourceCommandOutput
+  | PutPolicyCommandOutput
   | StartIdMappingJobCommandOutput
   | StartMatchingJobCommandOutput
   | TagResourceCommandOutput
   | UntagResourceCommandOutput
   | UpdateIdMappingWorkflowCommandOutput
+  | UpdateIdNamespaceCommandOutput
   | UpdateMatchingWorkflowCommandOutput
   | UpdateSchemaMappingCommandOutput;
 
diff --git a/clients/client-entityresolution/src/commands/AddPolicyStatementCommand.ts b/clients/client-entityresolution/src/commands/AddPolicyStatementCommand.ts
new file mode 100644
index 000000000000..a2df1532212f
--- /dev/null
+++ b/clients/client-entityresolution/src/commands/AddPolicyStatementCommand.ts
@@ -0,0 +1,123 @@
+// smithy-typescript generated code
+import { getEndpointPlugin } from "@smithy/middleware-endpoint";
+import { getSerdePlugin } from "@smithy/middleware-serde";
+import { Command as $Command } from "@smithy/smithy-client";
+import { MetadataBearer as __MetadataBearer } from "@smithy/types";
+
+import { commonParams } from "../endpoint/EndpointParameters";
+import { EntityResolutionClientResolvedConfig, ServiceInputTypes, ServiceOutputTypes } from "../EntityResolutionClient";
+import { AddPolicyStatementInput, AddPolicyStatementOutput } from "../models/models_0";
+import { de_AddPolicyStatementCommand, se_AddPolicyStatementCommand } from "../protocols/Aws_restJson1";
+
+/**
+ * @public
+ */
+export { __MetadataBearer, $Command };
+/**
+ * @public
+ *
+ * The input for {@link AddPolicyStatementCommand}.
+ */
+export interface AddPolicyStatementCommandInput extends AddPolicyStatementInput {}
+/**
+ * @public
+ *
+ * The output of {@link AddPolicyStatementCommand}.
+ */
+export interface AddPolicyStatementCommandOutput extends AddPolicyStatementOutput, __MetadataBearer {}
+
+/**
+ * <p>Adds a policy statement object. To retrieve a list of existing policy statements, use
+ *          the <code>GetPolicy</code> API.</p>
+ * @example
+ * Use a bare-bones client and the command you need to make an API call.
+ * ```javascript
+ * import { EntityResolutionClient, AddPolicyStatementCommand } from "@aws-sdk/client-entityresolution"; // ES Modules import
+ * // const { EntityResolutionClient, AddPolicyStatementCommand } = require("@aws-sdk/client-entityresolution"); // CommonJS import
+ * const client = new EntityResolutionClient(config);
+ * const input = { // AddPolicyStatementInput
+ *   arn: "STRING_VALUE", // required
+ *   statementId: "STRING_VALUE", // required
+ *   effect: "Allow" || "Deny", // required
+ *   action: [ // StatementActionList // required
+ *     "STRING_VALUE",
+ *   ],
+ *   principal: [ // StatementPrincipalList // required
+ *     "STRING_VALUE",
+ *   ],
+ *   condition: "STRING_VALUE",
+ * };
+ * const command = new AddPolicyStatementCommand(input);
+ * const response = await client.send(command);
+ * // { // AddPolicyStatementOutput
+ * //   arn: "STRING_VALUE", // required
+ * //   token: "STRING_VALUE", // required
+ * //   policy: "STRING_VALUE",
+ * // };
+ *
+ * ```
+ *
+ * @param AddPolicyStatementCommandInput - {@link AddPolicyStatementCommandInput}
+ * @returns {@link AddPolicyStatementCommandOutput}
+ * @see {@link AddPolicyStatementCommandInput} for command's `input` shape.
+ * @see {@link AddPolicyStatementCommandOutput} for command's `response` shape.
+ * @see {@link EntityResolutionClientResolvedConfig | config} for EntityResolutionClient's `config` shape.
+ *
+ * @throws {@link AccessDeniedException} (client fault)
+ *  <p>You do not have sufficient access to perform this action. <code>HTTP Status Code:
+ *             403</code>
+ *          </p>
+ *
+ * @throws {@link ConflictException} (client fault)
+ *  <p>The request could not be processed because of conflict in the current state of the
+ *          resource. Example: Workflow already exists, Schema already exists, Workflow is currently
+ *          running, etc. <code>HTTP Status Code: 400</code>
+ *          </p>
+ *
+ * @throws {@link InternalServerException} (server fault)
+ *  <p>This exception occurs when there is an internal failure in the Entity Resolution
+ *          service. <code>HTTP Status Code: 500</code>
+ *          </p>
+ *
+ * @throws {@link ResourceNotFoundException} (client fault)
+ *  <p>The resource could not be found. <code>HTTP Status Code: 404</code>
+ *          </p>
+ *
+ * @throws {@link ThrottlingException} (client fault)
+ *  <p>The request was denied due to request throttling. <code>HTTP Status Code:
+ *          429</code>
+ *          </p>
+ *
+ * @throws {@link ValidationException} (client fault)
+ *  <p>The input fails to satisfy the constraints specified by Entity Resolution. <code>HTTP
+ *             Status Code: 400</code>
+ *          </p>
+ *
+ * @throws {@link EntityResolutionServiceException}
+ * <p>Base exception class for all service exceptions from EntityResolution service.</p>
+ *
+ * @public
+ */
+export class AddPolicyStatementCommand extends $Command
+  .classBuilder<
+    AddPolicyStatementCommandInput,
+    AddPolicyStatementCommandOutput,
+    EntityResolutionClientResolvedConfig,
+    ServiceInputTypes,
+    ServiceOutputTypes
+  >()
+  .ep({
+    ...commonParams,
+  })
+  .m(function (this: any, Command: any, cs: any, config: EntityResolutionClientResolvedConfig, o: any) {
+    return [
+      getSerdePlugin(config, this.serialize, this.deserialize),
+      getEndpointPlugin(config, Command.getEndpointParameterInstructions()),
+    ];
+  })
+  .s("AWSVeniceService", "AddPolicyStatement", {})
+  .n("EntityResolutionClient", "AddPolicyStatementCommand")
+  .f(void 0, void 0)
+  .ser(se_AddPolicyStatementCommand)
+  .de(de_AddPolicyStatementCommand)
+  .build() {}
diff --git a/clients/client-entityresolution/src/commands/CreateIdMappingWorkflowCommand.ts b/clients/client-entityresolution/src/commands/CreateIdMappingWorkflowCommand.ts
index 6a641e9f76bb..5755c56cabfe 100644
--- a/clients/client-entityresolution/src/commands/CreateIdMappingWorkflowCommand.ts
+++ b/clients/client-entityresolution/src/commands/CreateIdMappingWorkflowCommand.ts
@@ -43,10 +43,11 @@ export interface CreateIdMappingWorkflowCommandOutput extends CreateIdMappingWor
  *   inputSourceConfig: [ // IdMappingWorkflowInputSourceConfig // required
  *     { // IdMappingWorkflowInputSource
  *       inputSourceARN: "STRING_VALUE", // required
- *       schemaName: "STRING_VALUE", // required
+ *       schemaName: "STRING_VALUE",
+ *       type: "SOURCE" || "TARGET",
  *     },
  *   ],
- *   outputSourceConfig: [ // IdMappingWorkflowOutputSourceConfig // required
+ *   outputSourceConfig: [ // IdMappingWorkflowOutputSourceConfig
  *     { // IdMappingWorkflowOutputSource
  *       outputS3Path: "STRING_VALUE", // required
  *       KMSArn: "STRING_VALUE",
@@ -76,10 +77,11 @@ export interface CreateIdMappingWorkflowCommandOutput extends CreateIdMappingWor
  * //   inputSourceConfig: [ // IdMappingWorkflowInputSourceConfig // required
  * //     { // IdMappingWorkflowInputSource
  * //       inputSourceARN: "STRING_VALUE", // required
- * //       schemaName: "STRING_VALUE", // required
+ * //       schemaName: "STRING_VALUE",
+ * //       type: "SOURCE" || "TARGET",
  * //     },
  * //   ],
- * //   outputSourceConfig: [ // IdMappingWorkflowOutputSourceConfig // required
+ * //   outputSourceConfig: [ // IdMappingWorkflowOutputSourceConfig
  * //     { // IdMappingWorkflowOutputSource
  * //       outputS3Path: "STRING_VALUE", // required
  * //       KMSArn: "STRING_VALUE",
diff --git a/clients/client-entityresolution/src/commands/CreateIdNamespaceCommand.ts b/clients/client-entityresolution/src/commands/CreateIdNamespaceCommand.ts
new file mode 100644
index 000000000000..fa4ae1969afa
--- /dev/null
+++ b/clients/client-entityresolution/src/commands/CreateIdNamespaceCommand.ts
@@ -0,0 +1,160 @@
+// smithy-typescript generated code
+import { getEndpointPlugin } from "@smithy/middleware-endpoint";
+import { getSerdePlugin } from "@smithy/middleware-serde";
+import { Command as $Command } from "@smithy/smithy-client";
+import { MetadataBearer as __MetadataBearer } from "@smithy/types";
+
+import { commonParams } from "../endpoint/EndpointParameters";
+import { EntityResolutionClientResolvedConfig, ServiceInputTypes, ServiceOutputTypes } from "../EntityResolutionClient";
+import { CreateIdNamespaceInput, CreateIdNamespaceOutput } from "../models/models_0";
+import { de_CreateIdNamespaceCommand, se_CreateIdNamespaceCommand } from "../protocols/Aws_restJson1";
+
+/**
+ * @public
+ */
+export { __MetadataBearer, $Command };
+/**
+ * @public
+ *
+ * The input for {@link CreateIdNamespaceCommand}.
+ */
+export interface CreateIdNamespaceCommandInput extends CreateIdNamespaceInput {}
+/**
+ * @public
+ *
+ * The output of {@link CreateIdNamespaceCommand}.
+ */
+export interface CreateIdNamespaceCommandOutput extends CreateIdNamespaceOutput, __MetadataBearer {}
+
+/**
+ * <p>Creates an ID namespace object which will help customers provide metadata explaining
+ *          their dataset and how to use it. Each ID namespace must have a unique name. To modify an
+ *          existing ID namespace, use the <code>UpdateIdNamespace</code> API.</p>
+ * @example
+ * Use a bare-bones client and the command you need to make an API call.
+ * ```javascript
+ * import { EntityResolutionClient, CreateIdNamespaceCommand } from "@aws-sdk/client-entityresolution"; // ES Modules import
+ * // const { EntityResolutionClient, CreateIdNamespaceCommand } = require("@aws-sdk/client-entityresolution"); // CommonJS import
+ * const client = new EntityResolutionClient(config);
+ * const input = { // CreateIdNamespaceInput
+ *   idNamespaceName: "STRING_VALUE", // required
+ *   description: "STRING_VALUE",
+ *   inputSourceConfig: [ // IdNamespaceInputSourceConfig
+ *     { // IdNamespaceInputSource
+ *       inputSourceARN: "STRING_VALUE", // required
+ *       schemaName: "STRING_VALUE",
+ *     },
+ *   ],
+ *   idMappingWorkflowProperties: [ // IdNamespaceIdMappingWorkflowPropertiesList
+ *     { // IdNamespaceIdMappingWorkflowProperties
+ *       idMappingType: "PROVIDER", // required
+ *       providerProperties: { // NamespaceProviderProperties
+ *         providerServiceArn: "STRING_VALUE", // required
+ *         providerConfiguration: "DOCUMENT_VALUE",
+ *       },
+ *     },
+ *   ],
+ *   type: "SOURCE" || "TARGET", // required
+ *   roleArn: "STRING_VALUE",
+ *   tags: { // TagMap
+ *     "<keys>": "STRING_VALUE",
+ *   },
+ * };
+ * const command = new CreateIdNamespaceCommand(input);
+ * const response = await client.send(command);
+ * // { // CreateIdNamespaceOutput
+ * //   idNamespaceName: "STRING_VALUE", // required
+ * //   idNamespaceArn: "STRING_VALUE", // required
+ * //   description: "STRING_VALUE",
+ * //   inputSourceConfig: [ // IdNamespaceInputSourceConfig
+ * //     { // IdNamespaceInputSource
+ * //       inputSourceARN: "STRING_VALUE", // required
+ * //       schemaName: "STRING_VALUE",
+ * //     },
+ * //   ],
+ * //   idMappingWorkflowProperties: [ // IdNamespaceIdMappingWorkflowPropertiesList
+ * //     { // IdNamespaceIdMappingWorkflowProperties
+ * //       idMappingType: "PROVIDER", // required
+ * //       providerProperties: { // NamespaceProviderProperties
+ * //         providerServiceArn: "STRING_VALUE", // required
+ * //         providerConfiguration: "DOCUMENT_VALUE",
+ * //       },
+ * //     },
+ * //   ],
+ * //   type: "SOURCE" || "TARGET", // required
+ * //   roleArn: "STRING_VALUE",
+ * //   createdAt: new Date("TIMESTAMP"), // required
+ * //   updatedAt: new Date("TIMESTAMP"), // required
+ * //   tags: { // TagMap
+ * //     "<keys>": "STRING_VALUE",
+ * //   },
+ * // };
+ *
+ * ```
+ *
+ * @param CreateIdNamespaceCommandInput - {@link CreateIdNamespaceCommandInput}
+ * @returns {@link CreateIdNamespaceCommandOutput}
+ * @see {@link CreateIdNamespaceCommandInput} for command's `input` shape.
+ * @see {@link CreateIdNamespaceCommandOutput} for command's `response` shape.
+ * @see {@link EntityResolutionClientResolvedConfig | config} for EntityResolutionClient's `config` shape.
+ *
+ * @throws {@link AccessDeniedException} (client fault)
+ *  <p>You do not have sufficient access to perform this action. <code>HTTP Status Code:
+ *             403</code>
+ *          </p>
+ *
+ * @throws {@link ConflictException} (client fault)
+ *  <p>The request could not be processed because of conflict in the current state of the
+ *          resource. Example: Workflow already exists, Schema already exists, Workflow is currently
+ *          running, etc. <code>HTTP Status Code: 400</code>
+ *          </p>
+ *
+ * @throws {@link ExceedsLimitException} (client fault)
+ *  <p>The request was rejected because it attempted to create resources beyond the current
+ *             Entity Resolution account limits. The error message describes the limit exceeded.
+ *             <code>HTTP Status Code: 402</code>
+ *          </p>
+ *
+ * @throws {@link InternalServerException} (server fault)
+ *  <p>This exception occurs when there is an internal failure in the Entity Resolution
+ *          service. <code>HTTP Status Code: 500</code>
+ *          </p>
+ *
+ * @throws {@link ThrottlingException} (client fault)
+ *  <p>The request was denied due to request throttling. <code>HTTP Status Code:
+ *          429</code>
+ *          </p>
+ *
+ * @throws {@link ValidationException} (client fault)
+ *  <p>The input fails to satisfy the constraints specified by Entity Resolution. <code>HTTP
+ *             Status Code: 400</code>
+ *          </p>
+ *
+ * @throws {@link EntityResolutionServiceException}
+ * <p>Base exception class for all service exceptions from EntityResolution service.</p>
+ *
+ * @public
+ */
+export class CreateIdNamespaceCommand extends $Command
+  .classBuilder<
+    CreateIdNamespaceCommandInput,
+    CreateIdNamespaceCommandOutput,
+    EntityResolutionClientResolvedConfig,
+    ServiceInputTypes,
+    ServiceOutputTypes
+  >()
+  .ep({
+    ...commonParams,
+  })
+  .m(function (this: any, Command: any, cs: any, config: EntityResolutionClientResolvedConfig, o: any) {
+    return [
+      getSerdePlugin(config, this.serialize, this.deserialize),
+      getEndpointPlugin(config, Command.getEndpointParameterInstructions()),
+    ];
+  })
+  .s("AWSVeniceService", "CreateIdNamespace", {})
+  .n("EntityResolutionClient", "CreateIdNamespaceCommand")
+  .f(void 0, void 0)
+  .ser(se_CreateIdNamespaceCommand)
+  .de(de_CreateIdNamespaceCommand)
+  .build() {}
diff --git a/clients/client-entityresolution/src/commands/DeleteIdMappingWorkflowCommand.ts b/clients/client-entityresolution/src/commands/DeleteIdMappingWorkflowCommand.ts
index ab9b03fe9e4a..5651edf885d5 100644
--- a/clients/client-entityresolution/src/commands/DeleteIdMappingWorkflowCommand.ts
+++ b/clients/client-entityresolution/src/commands/DeleteIdMappingWorkflowCommand.ts
@@ -57,6 +57,12 @@ export interface DeleteIdMappingWorkflowCommandOutput extends DeleteIdMappingWor
  *             403</code>
  *          </p>
  *
+ * @throws {@link ConflictException} (client fault)
+ *  <p>The request could not be processed because of conflict in the current state of the
+ *          resource. Example: Workflow already exists, Schema already exists, Workflow is currently
+ *          running, etc. <code>HTTP Status Code: 400</code>
+ *          </p>
+ *
  * @throws {@link InternalServerException} (server fault)
  *  <p>This exception occurs when there is an internal failure in the Entity Resolution
  *          service. <code>HTTP Status Code: 500</code>
diff --git a/clients/client-entityresolution/src/commands/DeleteIdNamespaceCommand.ts b/clients/client-entityresolution/src/commands/DeleteIdNamespaceCommand.ts
new file mode 100644
index 000000000000..81b5b9a4a0ad
--- /dev/null
+++ b/clients/client-entityresolution/src/commands/DeleteIdNamespaceCommand.ts
@@ -0,0 +1,101 @@
+// smithy-typescript generated code
+import { getEndpointPlugin } from "@smithy/middleware-endpoint";
+import { getSerdePlugin } from "@smithy/middleware-serde";
+import { Command as $Command } from "@smithy/smithy-client";
+import { MetadataBearer as __MetadataBearer } from "@smithy/types";
+
+import { commonParams } from "../endpoint/EndpointParameters";
+import { EntityResolutionClientResolvedConfig, ServiceInputTypes, ServiceOutputTypes } from "../EntityResolutionClient";
+import { DeleteIdNamespaceInput, DeleteIdNamespaceOutput } from "../models/models_0";
+import { de_DeleteIdNamespaceCommand, se_DeleteIdNamespaceCommand } from "../protocols/Aws_restJson1";
+
+/**
+ * @public
+ */
+export { __MetadataBearer, $Command };
+/**
+ * @public
+ *
+ * The input for {@link DeleteIdNamespaceCommand}.
+ */
+export interface DeleteIdNamespaceCommandInput extends DeleteIdNamespaceInput {}
+/**
+ * @public
+ *
+ * The output of {@link DeleteIdNamespaceCommand}.
+ */
+export interface DeleteIdNamespaceCommandOutput extends DeleteIdNamespaceOutput, __MetadataBearer {}
+
+/**
+ * <p>Deletes the <code>IdNamespace</code> with a given name.</p>
+ * @example
+ * Use a bare-bones client and the command you need to make an API call.
+ * ```javascript
+ * import { EntityResolutionClient, DeleteIdNamespaceCommand } from "@aws-sdk/client-entityresolution"; // ES Modules import
+ * // const { EntityResolutionClient, DeleteIdNamespaceCommand } = require("@aws-sdk/client-entityresolution"); // CommonJS import
+ * const client = new EntityResolutionClient(config);
+ * const input = { // DeleteIdNamespaceInput
+ *   idNamespaceName: "STRING_VALUE", // required
+ * };
+ * const command = new DeleteIdNamespaceCommand(input);
+ * const response = await client.send(command);
+ * // { // DeleteIdNamespaceOutput
+ * //   message: "STRING_VALUE", // required
+ * // };
+ *
+ * ```
+ *
+ * @param DeleteIdNamespaceCommandInput - {@link DeleteIdNamespaceCommandInput}
+ * @returns {@link DeleteIdNamespaceCommandOutput}
+ * @see {@link DeleteIdNamespaceCommandInput} for command's `input` shape.
+ * @see {@link DeleteIdNamespaceCommandOutput} for command's `response` shape.
+ * @see {@link EntityResolutionClientResolvedConfig | config} for EntityResolutionClient's `config` shape.
+ *
+ * @throws {@link AccessDeniedException} (client fault)
+ *  <p>You do not have sufficient access to perform this action. <code>HTTP Status Code:
+ *             403</code>
+ *          </p>
+ *
+ * @throws {@link InternalServerException} (server fault)
+ *  <p>This exception occurs when there is an internal failure in the Entity Resolution
+ *          service. <code>HTTP Status Code: 500</code>
+ *          </p>
+ *
+ * @throws {@link ThrottlingException} (client fault)
+ *  <p>The request was denied due to request throttling. <code>HTTP Status Code:
+ *          429</code>
+ *          </p>
+ *
+ * @throws {@link ValidationException} (client fault)
+ *  <p>The input fails to satisfy the constraints specified by Entity Resolution. <code>HTTP
+ *             Status Code: 400</code>
+ *          </p>
+ *
+ * @throws {@link EntityResolutionServiceException}
+ * <p>Base exception class for all service exceptions from EntityResolution service.</p>
+ *
+ * @public
+ */
+export class DeleteIdNamespaceCommand extends $Command
+  .classBuilder<
+    DeleteIdNamespaceCommandInput,
+    DeleteIdNamespaceCommandOutput,
+    EntityResolutionClientResolvedConfig,
+    ServiceInputTypes,
+    ServiceOutputTypes
+  >()
+  .ep({
+    ...commonParams,
+  })
+  .m(function (this: any, Command: any, cs: any, config: EntityResolutionClientResolvedConfig, o: any) {
+    return [
+      getSerdePlugin(config, this.serialize, this.deserialize),
+      getEndpointPlugin(config, Command.getEndpointParameterInstructions()),
+    ];
+  })
+  .s("AWSVeniceService", "DeleteIdNamespace", {})
+  .n("EntityResolutionClient", "DeleteIdNamespaceCommand")
+  .f(void 0, void 0)
+  .ser(se_DeleteIdNamespaceCommand)
+  .de(de_DeleteIdNamespaceCommand)
+  .build() {}
diff --git a/clients/client-entityresolution/src/commands/DeleteMatchingWorkflowCommand.ts b/clients/client-entityresolution/src/commands/DeleteMatchingWorkflowCommand.ts
index 4077c77ecbab..fea804c4b073 100644
--- a/clients/client-entityresolution/src/commands/DeleteMatchingWorkflowCommand.ts
+++ b/clients/client-entityresolution/src/commands/DeleteMatchingWorkflowCommand.ts
@@ -57,6 +57,12 @@ export interface DeleteMatchingWorkflowCommandOutput extends DeleteMatchingWorkf
  *             403</code>
  *          </p>
  *
+ * @throws {@link ConflictException} (client fault)
+ *  <p>The request could not be processed because of conflict in the current state of the
+ *          resource. Example: Workflow already exists, Schema already exists, Workflow is currently
+ *          running, etc. <code>HTTP Status Code: 400</code>
+ *          </p>
+ *
  * @throws {@link InternalServerException} (server fault)
  *  <p>This exception occurs when there is an internal failure in the Entity Resolution
  *          service. <code>HTTP Status Code: 500</code>
diff --git a/clients/client-entityresolution/src/commands/DeletePolicyStatementCommand.ts b/clients/client-entityresolution/src/commands/DeletePolicyStatementCommand.ts
new file mode 100644
index 000000000000..fce23cf69b07
--- /dev/null
+++ b/clients/client-entityresolution/src/commands/DeletePolicyStatementCommand.ts
@@ -0,0 +1,114 @@
+// smithy-typescript generated code
+import { getEndpointPlugin } from "@smithy/middleware-endpoint";
+import { getSerdePlugin } from "@smithy/middleware-serde";
+import { Command as $Command } from "@smithy/smithy-client";
+import { MetadataBearer as __MetadataBearer } from "@smithy/types";
+
+import { commonParams } from "../endpoint/EndpointParameters";
+import { EntityResolutionClientResolvedConfig, ServiceInputTypes, ServiceOutputTypes } from "../EntityResolutionClient";
+import { DeletePolicyStatementInput, DeletePolicyStatementOutput } from "../models/models_0";
+import { de_DeletePolicyStatementCommand, se_DeletePolicyStatementCommand } from "../protocols/Aws_restJson1";
+
+/**
+ * @public
+ */
+export { __MetadataBearer, $Command };
+/**
+ * @public
+ *
+ * The input for {@link DeletePolicyStatementCommand}.
+ */
+export interface DeletePolicyStatementCommandInput extends DeletePolicyStatementInput {}
+/**
+ * @public
+ *
+ * The output of {@link DeletePolicyStatementCommand}.
+ */
+export interface DeletePolicyStatementCommandOutput extends DeletePolicyStatementOutput, __MetadataBearer {}
+
+/**
+ * <p>Deletes the policy statement.</p>
+ * @example
+ * Use a bare-bones client and the command you need to make an API call.
+ * ```javascript
+ * import { EntityResolutionClient, DeletePolicyStatementCommand } from "@aws-sdk/client-entityresolution"; // ES Modules import
+ * // const { EntityResolutionClient, DeletePolicyStatementCommand } = require("@aws-sdk/client-entityresolution"); // CommonJS import
+ * const client = new EntityResolutionClient(config);
+ * const input = { // DeletePolicyStatementInput
+ *   arn: "STRING_VALUE", // required
+ *   statementId: "STRING_VALUE", // required
+ * };
+ * const command = new DeletePolicyStatementCommand(input);
+ * const response = await client.send(command);
+ * // { // DeletePolicyStatementOutput
+ * //   arn: "STRING_VALUE", // required
+ * //   token: "STRING_VALUE", // required
+ * //   policy: "STRING_VALUE",
+ * // };
+ *
+ * ```
+ *
+ * @param DeletePolicyStatementCommandInput - {@link DeletePolicyStatementCommandInput}
+ * @returns {@link DeletePolicyStatementCommandOutput}
+ * @see {@link DeletePolicyStatementCommandInput} for command's `input` shape.
+ * @see {@link DeletePolicyStatementCommandOutput} for command's `response` shape.
+ * @see {@link EntityResolutionClientResolvedConfig | config} for EntityResolutionClient's `config` shape.
+ *
+ * @throws {@link AccessDeniedException} (client fault)
+ *  <p>You do not have sufficient access to perform this action. <code>HTTP Status Code:
+ *             403</code>
+ *          </p>
+ *
+ * @throws {@link ConflictException} (client fault)
+ *  <p>The request could not be processed because of conflict in the current state of the
+ *          resource. Example: Workflow already exists, Schema already exists, Workflow is currently
+ *          running, etc. <code>HTTP Status Code: 400</code>
+ *          </p>
+ *
+ * @throws {@link InternalServerException} (server fault)
+ *  <p>This exception occurs when there is an internal failure in the Entity Resolution
+ *          service. <code>HTTP Status Code: 500</code>
+ *          </p>
+ *
+ * @throws {@link ResourceNotFoundException} (client fault)
+ *  <p>The resource could not be found. <code>HTTP Status Code: 404</code>
+ *          </p>
+ *
+ * @throws {@link ThrottlingException} (client fault)
+ *  <p>The request was denied due to request throttling. <code>HTTP Status Code:
+ *          429</code>
+ *          </p>
+ *
+ * @throws {@link ValidationException} (client fault)
+ *  <p>The input fails to satisfy the constraints specified by Entity Resolution. <code>HTTP
+ *             Status Code: 400</code>
+ *          </p>
+ *
+ * @throws {@link EntityResolutionServiceException}
+ * <p>Base exception class for all service exceptions from EntityResolution service.</p>
+ *
+ * @public
+ */
+export class DeletePolicyStatementCommand extends $Command
+  .classBuilder<
+    DeletePolicyStatementCommandInput,
+    DeletePolicyStatementCommandOutput,
+    EntityResolutionClientResolvedConfig,
+    ServiceInputTypes,
+    ServiceOutputTypes
+  >()
+  .ep({
+    ...commonParams,
+  })
+  .m(function (this: any, Command: any, cs: any, config: EntityResolutionClientResolvedConfig, o: any) {
+    return [
+      getSerdePlugin(config, this.serialize, this.deserialize),
+      getEndpointPlugin(config, Command.getEndpointParameterInstructions()),
+    ];
+  })
+  .s("AWSVeniceService", "DeletePolicyStatement", {})
+  .n("EntityResolutionClient", "DeletePolicyStatementCommand")
+  .f(void 0, void 0)
+  .ser(se_DeletePolicyStatementCommand)
+  .de(de_DeletePolicyStatementCommand)
+  .build() {}
diff --git a/clients/client-entityresolution/src/commands/GetIdMappingJobCommand.ts b/clients/client-entityresolution/src/commands/GetIdMappingJobCommand.ts
index b4c83be1196f..fd883616049d 100644
--- a/clients/client-entityresolution/src/commands/GetIdMappingJobCommand.ts
+++ b/clients/client-entityresolution/src/commands/GetIdMappingJobCommand.ts
@@ -54,6 +54,13 @@ export interface GetIdMappingJobCommandOutput extends GetIdMappingJobOutput, __M
  * //   errorDetails: { // ErrorDetails
  * //     errorMessage: "STRING_VALUE",
  * //   },
+ * //   outputSourceConfig: [ // IdMappingJobOutputSourceConfig
+ * //     { // IdMappingJobOutputSource
+ * //       roleArn: "STRING_VALUE", // required
+ * //       outputS3Path: "STRING_VALUE", // required
+ * //       KMSArn: "STRING_VALUE",
+ * //     },
+ * //   ],
  * // };
  *
  * ```
diff --git a/clients/client-entityresolution/src/commands/GetIdMappingWorkflowCommand.ts b/clients/client-entityresolution/src/commands/GetIdMappingWorkflowCommand.ts
index bc0bc17356d5..b90a573fea65 100644
--- a/clients/client-entityresolution/src/commands/GetIdMappingWorkflowCommand.ts
+++ b/clients/client-entityresolution/src/commands/GetIdMappingWorkflowCommand.ts
@@ -46,10 +46,11 @@ export interface GetIdMappingWorkflowCommandOutput extends GetIdMappingWorkflowO
  * //   inputSourceConfig: [ // IdMappingWorkflowInputSourceConfig // required
  * //     { // IdMappingWorkflowInputSource
  * //       inputSourceARN: "STRING_VALUE", // required
- * //       schemaName: "STRING_VALUE", // required
+ * //       schemaName: "STRING_VALUE",
+ * //       type: "SOURCE" || "TARGET",
  * //     },
  * //   ],
- * //   outputSourceConfig: [ // IdMappingWorkflowOutputSourceConfig // required
+ * //   outputSourceConfig: [ // IdMappingWorkflowOutputSourceConfig
  * //     { // IdMappingWorkflowOutputSource
  * //       outputS3Path: "STRING_VALUE", // required
  * //       KMSArn: "STRING_VALUE",
diff --git a/clients/client-entityresolution/src/commands/GetIdNamespaceCommand.ts b/clients/client-entityresolution/src/commands/GetIdNamespaceCommand.ts
new file mode 100644
index 000000000000..ebe91bf24322
--- /dev/null
+++ b/clients/client-entityresolution/src/commands/GetIdNamespaceCommand.ts
@@ -0,0 +1,129 @@
+// smithy-typescript generated code
+import { getEndpointPlugin } from "@smithy/middleware-endpoint";
+import { getSerdePlugin } from "@smithy/middleware-serde";
+import { Command as $Command } from "@smithy/smithy-client";
+import { MetadataBearer as __MetadataBearer } from "@smithy/types";
+
+import { commonParams } from "../endpoint/EndpointParameters";
+import { EntityResolutionClientResolvedConfig, ServiceInputTypes, ServiceOutputTypes } from "../EntityResolutionClient";
+import { GetIdNamespaceInput, GetIdNamespaceOutput } from "../models/models_0";
+import { de_GetIdNamespaceCommand, se_GetIdNamespaceCommand } from "../protocols/Aws_restJson1";
+
+/**
+ * @public
+ */
+export { __MetadataBearer, $Command };
+/**
+ * @public
+ *
+ * The input for {@link GetIdNamespaceCommand}.
+ */
+export interface GetIdNamespaceCommandInput extends GetIdNamespaceInput {}
+/**
+ * @public
+ *
+ * The output of {@link GetIdNamespaceCommand}.
+ */
+export interface GetIdNamespaceCommandOutput extends GetIdNamespaceOutput, __MetadataBearer {}
+
+/**
+ * <p>Returns the <code>IdNamespace</code> with a given name, if it exists.</p>
+ * @example
+ * Use a bare-bones client and the command you need to make an API call.
+ * ```javascript
+ * import { EntityResolutionClient, GetIdNamespaceCommand } from "@aws-sdk/client-entityresolution"; // ES Modules import
+ * // const { EntityResolutionClient, GetIdNamespaceCommand } = require("@aws-sdk/client-entityresolution"); // CommonJS import
+ * const client = new EntityResolutionClient(config);
+ * const input = { // GetIdNamespaceInput
+ *   idNamespaceName: "STRING_VALUE", // required
+ * };
+ * const command = new GetIdNamespaceCommand(input);
+ * const response = await client.send(command);
+ * // { // GetIdNamespaceOutput
+ * //   idNamespaceName: "STRING_VALUE", // required
+ * //   idNamespaceArn: "STRING_VALUE", // required
+ * //   description: "STRING_VALUE",
+ * //   inputSourceConfig: [ // IdNamespaceInputSourceConfig
+ * //     { // IdNamespaceInputSource
+ * //       inputSourceARN: "STRING_VALUE", // required
+ * //       schemaName: "STRING_VALUE",
+ * //     },
+ * //   ],
+ * //   idMappingWorkflowProperties: [ // IdNamespaceIdMappingWorkflowPropertiesList
+ * //     { // IdNamespaceIdMappingWorkflowProperties
+ * //       idMappingType: "PROVIDER", // required
+ * //       providerProperties: { // NamespaceProviderProperties
+ * //         providerServiceArn: "STRING_VALUE", // required
+ * //         providerConfiguration: "DOCUMENT_VALUE",
+ * //       },
+ * //     },
+ * //   ],
+ * //   type: "SOURCE" || "TARGET", // required
+ * //   roleArn: "STRING_VALUE",
+ * //   createdAt: new Date("TIMESTAMP"), // required
+ * //   updatedAt: new Date("TIMESTAMP"), // required
+ * //   tags: { // TagMap
+ * //     "<keys>": "STRING_VALUE",
+ * //   },
+ * // };
+ *
+ * ```
+ *
+ * @param GetIdNamespaceCommandInput - {@link GetIdNamespaceCommandInput}
+ * @returns {@link GetIdNamespaceCommandOutput}
+ * @see {@link GetIdNamespaceCommandInput} for command's `input` shape.
+ * @see {@link GetIdNamespaceCommandOutput} for command's `response` shape.
+ * @see {@link EntityResolutionClientResolvedConfig | config} for EntityResolutionClient's `config` shape.
+ *
+ * @throws {@link AccessDeniedException} (client fault)
+ *  <p>You do not have sufficient access to perform this action. <code>HTTP Status Code:
+ *             403</code>
+ *          </p>
+ *
+ * @throws {@link InternalServerException} (server fault)
+ *  <p>This exception occurs when there is an internal failure in the Entity Resolution
+ *          service. <code>HTTP Status Code: 500</code>
+ *          </p>
+ *
+ * @throws {@link ResourceNotFoundException} (client fault)
+ *  <p>The resource could not be found. <code>HTTP Status Code: 404</code>
+ *          </p>
+ *
+ * @throws {@link ThrottlingException} (client fault)
+ *  <p>The request was denied due to request throttling. <code>HTTP Status Code:
+ *          429</code>
+ *          </p>
+ *
+ * @throws {@link ValidationException} (client fault)
+ *  <p>The input fails to satisfy the constraints specified by Entity Resolution. <code>HTTP
+ *             Status Code: 400</code>
+ *          </p>
+ *
+ * @throws {@link EntityResolutionServiceException}
+ * <p>Base exception class for all service exceptions from EntityResolution service.</p>
+ *
+ * @public
+ */
+export class GetIdNamespaceCommand extends $Command
+  .classBuilder<
+    GetIdNamespaceCommandInput,
+    GetIdNamespaceCommandOutput,
+    EntityResolutionClientResolvedConfig,
+    ServiceInputTypes,
+    ServiceOutputTypes
+  >()
+  .ep({
+    ...commonParams,
+  })
+  .m(function (this: any, Command: any, cs: any, config: EntityResolutionClientResolvedConfig, o: any) {
+    return [
+      getSerdePlugin(config, this.serialize, this.deserialize),
+      getEndpointPlugin(config, Command.getEndpointParameterInstructions()),
+    ];
+  })
+  .s("AWSVeniceService", "GetIdNamespace", {})
+  .n("EntityResolutionClient", "GetIdNamespaceCommand")
+  .f(void 0, void 0)
+  .ser(se_GetIdNamespaceCommand)
+  .de(de_GetIdNamespaceCommand)
+  .build() {}
diff --git a/clients/client-entityresolution/src/commands/GetMatchIdCommand.ts b/clients/client-entityresolution/src/commands/GetMatchIdCommand.ts
index 041cd40a1707..670a7d48eb2f 100644
--- a/clients/client-entityresolution/src/commands/GetMatchIdCommand.ts
+++ b/clients/client-entityresolution/src/commands/GetMatchIdCommand.ts
@@ -40,11 +40,13 @@ export interface GetMatchIdCommandOutput extends GetMatchIdOutput, __MetadataBea
  *   record: { // RecordAttributeMap // required
  *     "<keys>": "STRING_VALUE",
  *   },
+ *   applyNormalization: true || false,
  * };
  * const command = new GetMatchIdCommand(input);
  * const response = await client.send(command);
  * // { // GetMatchIdOutput
  * //   matchId: "STRING_VALUE",
+ * //   matchRule: "STRING_VALUE",
  * // };
  *
  * ```
diff --git a/clients/client-entityresolution/src/commands/GetMatchingJobCommand.ts b/clients/client-entityresolution/src/commands/GetMatchingJobCommand.ts
index c48c29934570..08f80569164a 100644
--- a/clients/client-entityresolution/src/commands/GetMatchingJobCommand.ts
+++ b/clients/client-entityresolution/src/commands/GetMatchingJobCommand.ts
@@ -55,6 +55,13 @@ export interface GetMatchingJobCommandOutput extends GetMatchingJobOutput, __Met
  * //   errorDetails: { // ErrorDetails
  * //     errorMessage: "STRING_VALUE",
  * //   },
+ * //   outputSourceConfig: [ // JobOutputSourceConfig
+ * //     { // JobOutputSource
+ * //       roleArn: "STRING_VALUE", // required
+ * //       outputS3Path: "STRING_VALUE", // required
+ * //       KMSArn: "STRING_VALUE",
+ * //     },
+ * //   ],
  * // };
  *
  * ```
diff --git a/clients/client-entityresolution/src/commands/GetPolicyCommand.ts b/clients/client-entityresolution/src/commands/GetPolicyCommand.ts
new file mode 100644
index 000000000000..11aaba00fe35
--- /dev/null
+++ b/clients/client-entityresolution/src/commands/GetPolicyCommand.ts
@@ -0,0 +1,107 @@
+// smithy-typescript generated code
+import { getEndpointPlugin } from "@smithy/middleware-endpoint";
+import { getSerdePlugin } from "@smithy/middleware-serde";
+import { Command as $Command } from "@smithy/smithy-client";
+import { MetadataBearer as __MetadataBearer } from "@smithy/types";
+
+import { commonParams } from "../endpoint/EndpointParameters";
+import { EntityResolutionClientResolvedConfig, ServiceInputTypes, ServiceOutputTypes } from "../EntityResolutionClient";
+import { GetPolicyInput, GetPolicyOutput } from "../models/models_0";
+import { de_GetPolicyCommand, se_GetPolicyCommand } from "../protocols/Aws_restJson1";
+
+/**
+ * @public
+ */
+export { __MetadataBearer, $Command };
+/**
+ * @public
+ *
+ * The input for {@link GetPolicyCommand}.
+ */
+export interface GetPolicyCommandInput extends GetPolicyInput {}
+/**
+ * @public
+ *
+ * The output of {@link GetPolicyCommand}.
+ */
+export interface GetPolicyCommandOutput extends GetPolicyOutput, __MetadataBearer {}
+
+/**
+ * <p>Returns the resource-based policy.</p>
+ * @example
+ * Use a bare-bones client and the command you need to make an API call.
+ * ```javascript
+ * import { EntityResolutionClient, GetPolicyCommand } from "@aws-sdk/client-entityresolution"; // ES Modules import
+ * // const { EntityResolutionClient, GetPolicyCommand } = require("@aws-sdk/client-entityresolution"); // CommonJS import
+ * const client = new EntityResolutionClient(config);
+ * const input = { // GetPolicyInput
+ *   arn: "STRING_VALUE", // required
+ * };
+ * const command = new GetPolicyCommand(input);
+ * const response = await client.send(command);
+ * // { // GetPolicyOutput
+ * //   arn: "STRING_VALUE", // required
+ * //   token: "STRING_VALUE", // required
+ * //   policy: "STRING_VALUE",
+ * // };
+ *
+ * ```
+ *
+ * @param GetPolicyCommandInput - {@link GetPolicyCommandInput}
+ * @returns {@link GetPolicyCommandOutput}
+ * @see {@link GetPolicyCommandInput} for command's `input` shape.
+ * @see {@link GetPolicyCommandOutput} for command's `response` shape.
+ * @see {@link EntityResolutionClientResolvedConfig | config} for EntityResolutionClient's `config` shape.
+ *
+ * @throws {@link AccessDeniedException} (client fault)
+ *  <p>You do not have sufficient access to perform this action. <code>HTTP Status Code:
+ *             403</code>
+ *          </p>
+ *
+ * @throws {@link InternalServerException} (server fault)
+ *  <p>This exception occurs when there is an internal failure in the Entity Resolution
+ *          service. <code>HTTP Status Code: 500</code>
+ *          </p>
+ *
+ * @throws {@link ResourceNotFoundException} (client fault)
+ *  <p>The resource could not be found. <code>HTTP Status Code: 404</code>
+ *          </p>
+ *
+ * @throws {@link ThrottlingException} (client fault)
+ *  <p>The request was denied due to request throttling. <code>HTTP Status Code:
+ *          429</code>
+ *          </p>
+ *
+ * @throws {@link ValidationException} (client fault)
+ *  <p>The input fails to satisfy the constraints specified by Entity Resolution. <code>HTTP
+ *             Status Code: 400</code>
+ *          </p>
+ *
+ * @throws {@link EntityResolutionServiceException}
+ * <p>Base exception class for all service exceptions from EntityResolution service.</p>
+ *
+ * @public
+ */
+export class GetPolicyCommand extends $Command
+  .classBuilder<
+    GetPolicyCommandInput,
+    GetPolicyCommandOutput,
+    EntityResolutionClientResolvedConfig,
+    ServiceInputTypes,
+    ServiceOutputTypes
+  >()
+  .ep({
+    ...commonParams,
+  })
+  .m(function (this: any, Command: any, cs: any, config: EntityResolutionClientResolvedConfig, o: any) {
+    return [
+      getSerdePlugin(config, this.serialize, this.deserialize),
+      getEndpointPlugin(config, Command.getEndpointParameterInstructions()),
+    ];
+  })
+  .s("AWSVeniceService", "GetPolicy", {})
+  .n("EntityResolutionClient", "GetPolicyCommand")
+  .f(void 0, void 0)
+  .ser(se_GetPolicyCommand)
+  .de(de_GetPolicyCommand)
+  .build() {}
diff --git a/clients/client-entityresolution/src/commands/GetProviderServiceCommand.ts b/clients/client-entityresolution/src/commands/GetProviderServiceCommand.ts
index b52ea3297285..979421573ae1 100644
--- a/clients/client-entityresolution/src/commands/GetProviderServiceCommand.ts
+++ b/clients/client-entityresolution/src/commands/GetProviderServiceCommand.ts
@@ -47,6 +47,12 @@ export interface GetProviderServiceCommandOutput extends GetProviderServiceOutpu
  * //   providerServiceType: "ASSIGNMENT" || "ID_MAPPING", // required
  * //   providerServiceArn: "STRING_VALUE", // required
  * //   providerConfigurationDefinition: "DOCUMENT_VALUE",
+ * //   providerIdNameSpaceConfiguration: { // ProviderIdNameSpaceConfiguration
+ * //     description: "STRING_VALUE",
+ * //     providerTargetConfigurationDefinition: "DOCUMENT_VALUE",
+ * //     providerSourceConfigurationDefinition: "DOCUMENT_VALUE",
+ * //   },
+ * //   providerJobConfiguration: "DOCUMENT_VALUE",
  * //   providerEndpointConfiguration: { // ProviderEndpointConfiguration Union: only one key present
  * //     marketplaceConfiguration: { // ProviderMarketplaceConfiguration
  * //       dataSetId: "STRING_VALUE", // required
@@ -65,6 +71,21 @@ export interface GetProviderServiceCommandOutput extends GetProviderServiceOutpu
  * //       "STRING_VALUE",
  * //     ],
  * //   },
+ * //   providerComponentSchema: { // ProviderComponentSchema
+ * //     schemas: [ // Schemas
+ * //       [ // SchemaList
+ * //         "STRING_VALUE",
+ * //       ],
+ * //     ],
+ * //     providerSchemaAttributes: [ // ProviderSchemaAttributes
+ * //       { // ProviderSchemaAttribute
+ * //         fieldName: "STRING_VALUE", // required
+ * //         type: "NAME" || "NAME_FIRST" || "NAME_MIDDLE" || "NAME_LAST" || "ADDRESS" || "ADDRESS_STREET1" || "ADDRESS_STREET2" || "ADDRESS_STREET3" || "ADDRESS_CITY" || "ADDRESS_STATE" || "ADDRESS_COUNTRY" || "ADDRESS_POSTALCODE" || "PHONE" || "PHONE_NUMBER" || "PHONE_COUNTRYCODE" || "EMAIL_ADDRESS" || "UNIQUE_ID" || "DATE" || "STRING" || "PROVIDER_ID", // required
+ * //         subType: "STRING_VALUE",
+ * //         hashing: true || false,
+ * //       },
+ * //     ],
+ * //   },
  * // };
  *
  * ```
diff --git a/clients/client-entityresolution/src/commands/ListIdNamespacesCommand.ts b/clients/client-entityresolution/src/commands/ListIdNamespacesCommand.ts
new file mode 100644
index 000000000000..50583d316259
--- /dev/null
+++ b/clients/client-entityresolution/src/commands/ListIdNamespacesCommand.ts
@@ -0,0 +1,112 @@
+// smithy-typescript generated code
+import { getEndpointPlugin } from "@smithy/middleware-endpoint";
+import { getSerdePlugin } from "@smithy/middleware-serde";
+import { Command as $Command } from "@smithy/smithy-client";
+import { MetadataBearer as __MetadataBearer } from "@smithy/types";
+
+import { commonParams } from "../endpoint/EndpointParameters";
+import { EntityResolutionClientResolvedConfig, ServiceInputTypes, ServiceOutputTypes } from "../EntityResolutionClient";
+import { ListIdNamespacesInput, ListIdNamespacesOutput } from "../models/models_0";
+import { de_ListIdNamespacesCommand, se_ListIdNamespacesCommand } from "../protocols/Aws_restJson1";
+
+/**
+ * @public
+ */
+export { __MetadataBearer, $Command };
+/**
+ * @public
+ *
+ * The input for {@link ListIdNamespacesCommand}.
+ */
+export interface ListIdNamespacesCommandInput extends ListIdNamespacesInput {}
+/**
+ * @public
+ *
+ * The output of {@link ListIdNamespacesCommand}.
+ */
+export interface ListIdNamespacesCommandOutput extends ListIdNamespacesOutput, __MetadataBearer {}
+
+/**
+ * <p>Returns a list of all ID namespaces.</p>
+ * @example
+ * Use a bare-bones client and the command you need to make an API call.
+ * ```javascript
+ * import { EntityResolutionClient, ListIdNamespacesCommand } from "@aws-sdk/client-entityresolution"; // ES Modules import
+ * // const { EntityResolutionClient, ListIdNamespacesCommand } = require("@aws-sdk/client-entityresolution"); // CommonJS import
+ * const client = new EntityResolutionClient(config);
+ * const input = { // ListIdNamespacesInput
+ *   nextToken: "STRING_VALUE",
+ *   maxResults: Number("int"),
+ * };
+ * const command = new ListIdNamespacesCommand(input);
+ * const response = await client.send(command);
+ * // { // ListIdNamespacesOutput
+ * //   idNamespaceSummaries: [ // IdNamespaceList
+ * //     { // IdNamespaceSummary
+ * //       idNamespaceName: "STRING_VALUE", // required
+ * //       idNamespaceArn: "STRING_VALUE", // required
+ * //       description: "STRING_VALUE",
+ * //       type: "SOURCE" || "TARGET", // required
+ * //       createdAt: new Date("TIMESTAMP"), // required
+ * //       updatedAt: new Date("TIMESTAMP"), // required
+ * //     },
+ * //   ],
+ * //   nextToken: "STRING_VALUE",
+ * // };
+ *
+ * ```
+ *
+ * @param ListIdNamespacesCommandInput - {@link ListIdNamespacesCommandInput}
+ * @returns {@link ListIdNamespacesCommandOutput}
+ * @see {@link ListIdNamespacesCommandInput} for command's `input` shape.
+ * @see {@link ListIdNamespacesCommandOutput} for command's `response` shape.
+ * @see {@link EntityResolutionClientResolvedConfig | config} for EntityResolutionClient's `config` shape.
+ *
+ * @throws {@link AccessDeniedException} (client fault)
+ *  <p>You do not have sufficient access to perform this action. <code>HTTP Status Code:
+ *             403</code>
+ *          </p>
+ *
+ * @throws {@link InternalServerException} (server fault)
+ *  <p>This exception occurs when there is an internal failure in the Entity Resolution
+ *          service. <code>HTTP Status Code: 500</code>
+ *          </p>
+ *
+ * @throws {@link ThrottlingException} (client fault)
+ *  <p>The request was denied due to request throttling. <code>HTTP Status Code:
+ *          429</code>
+ *          </p>
+ *
+ * @throws {@link ValidationException} (client fault)
+ *  <p>The input fails to satisfy the constraints specified by Entity Resolution. <code>HTTP
+ *             Status Code: 400</code>
+ *          </p>
+ *
+ * @throws {@link EntityResolutionServiceException}
+ * <p>Base exception class for all service exceptions from EntityResolution service.</p>
+ *
+ * @public
+ */
+export class ListIdNamespacesCommand extends $Command
+  .classBuilder<
+    ListIdNamespacesCommandInput,
+    ListIdNamespacesCommandOutput,
+    EntityResolutionClientResolvedConfig,
+    ServiceInputTypes,
+    ServiceOutputTypes
+  >()
+  .ep({
+    ...commonParams,
+  })
+  .m(function (this: any, Command: any, cs: any, config: EntityResolutionClientResolvedConfig, o: any) {
+    return [
+      getSerdePlugin(config, this.serialize, this.deserialize),
+      getEndpointPlugin(config, Command.getEndpointParameterInstructions()),
+    ];
+  })
+  .s("AWSVeniceService", "ListIdNamespaces", {})
+  .n("EntityResolutionClient", "ListIdNamespacesCommand")
+  .f(void 0, void 0)
+  .ser(se_ListIdNamespacesCommand)
+  .de(de_ListIdNamespacesCommand)
+  .build() {}
diff --git a/clients/client-entityresolution/src/commands/PutPolicyCommand.ts b/clients/client-entityresolution/src/commands/PutPolicyCommand.ts
new file mode 100644
index 000000000000..f190fb5de404
--- /dev/null
+++ b/clients/client-entityresolution/src/commands/PutPolicyCommand.ts
@@ -0,0 +1,115 @@
+// smithy-typescript generated code
+import { getEndpointPlugin } from "@smithy/middleware-endpoint";
+import { getSerdePlugin } from "@smithy/middleware-serde";
+import { Command as $Command } from "@smithy/smithy-client";
+import { MetadataBearer as __MetadataBearer } from "@smithy/types";
+
+import { commonParams } from "../endpoint/EndpointParameters";
+import { EntityResolutionClientResolvedConfig, ServiceInputTypes, ServiceOutputTypes } from "../EntityResolutionClient";
+import { PutPolicyInput, PutPolicyOutput } from "../models/models_0";
+import { de_PutPolicyCommand, se_PutPolicyCommand } from "../protocols/Aws_restJson1";
+
+/**
+ * @public
+ */
+export { __MetadataBearer, $Command };
+/**
+ * @public
+ *
+ * The input for {@link PutPolicyCommand}.
+ */
+export interface PutPolicyCommandInput extends PutPolicyInput {}
+/**
+ * @public
+ *
+ * The output of {@link PutPolicyCommand}.
+ */
+export interface PutPolicyCommandOutput extends PutPolicyOutput, __MetadataBearer {}
+
+/**
+ * <p>Updates the resource-based policy.</p>
+ * @example
+ * Use a bare-bones client and the command you need to make an API call.
+ * ```javascript
+ * import { EntityResolutionClient, PutPolicyCommand } from "@aws-sdk/client-entityresolution"; // ES Modules import
+ * // const { EntityResolutionClient, PutPolicyCommand } = require("@aws-sdk/client-entityresolution"); // CommonJS import
+ * const client = new EntityResolutionClient(config);
+ * const input = { // PutPolicyInput
+ *   arn: "STRING_VALUE", // required
+ *   token: "STRING_VALUE",
+ *   policy: "STRING_VALUE", // required
+ * };
+ * const command = new PutPolicyCommand(input);
+ * const response = await client.send(command);
+ * // { // PutPolicyOutput
+ * //   arn: "STRING_VALUE", // required
+ * //   token: "STRING_VALUE", // required
+ * //   policy: "STRING_VALUE",
+ * // };
+ *
+ * ```
+ *
+ * @param PutPolicyCommandInput - {@link PutPolicyCommandInput}
+ * @returns {@link PutPolicyCommandOutput}
+ * @see {@link PutPolicyCommandInput} for command's `input` shape.
+ * @see {@link PutPolicyCommandOutput} for command's `response` shape.
+ * @see {@link EntityResolutionClientResolvedConfig | config} for EntityResolutionClient's `config` shape.
+ *
+ * @throws {@link AccessDeniedException} (client fault)
+ *  <p>You do not have sufficient access to perform this action. <code>HTTP Status Code:
+ *             403</code>
+ *          </p>
+ *
+ * @throws {@link ConflictException} (client fault)
+ *  <p>The request could not be processed because of conflict in the current state of the
+ *          resource. Example: Workflow already exists, Schema already exists, Workflow is currently
+ *          running, etc. <code>HTTP Status Code: 400</code>
+ *          </p>
+ *
+ * @throws {@link InternalServerException} (server fault)
+ *  <p>This exception occurs when there is an internal failure in the Entity Resolution
+ *          service. <code>HTTP Status Code: 500</code>
+ *          </p>
+ *
+ * @throws {@link ResourceNotFoundException} (client fault)
+ *  <p>The resource could not be found. <code>HTTP Status Code: 404</code>
+ *          </p>
+ *
+ * @throws {@link ThrottlingException} (client fault)
+ *  <p>The request was denied due to request throttling. <code>HTTP Status Code:
+ *          429</code>
+ *          </p>
+ *
+ * @throws {@link ValidationException} (client fault)
+ *  <p>The input fails to satisfy the constraints specified by Entity Resolution. <code>HTTP
+ *             Status Code: 400</code>
+ *          </p>
+ *
+ * @throws {@link EntityResolutionServiceException}
+ * <p>Base exception class for all service exceptions from EntityResolution service.</p>
+ *
+ * @public
+ */
+export class PutPolicyCommand extends $Command
+  .classBuilder<
+    PutPolicyCommandInput,
+    PutPolicyCommandOutput,
+    EntityResolutionClientResolvedConfig,
+    ServiceInputTypes,
+    ServiceOutputTypes
+  >()
+  .ep({
+    ...commonParams,
+  })
+  .m(function (this: any, Command: any, cs: any, config: EntityResolutionClientResolvedConfig, o: any) {
+    return [
+      getSerdePlugin(config, this.serialize, this.deserialize),
+      getEndpointPlugin(config, Command.getEndpointParameterInstructions()),
+    ];
+  })
+  .s("AWSVeniceService", "PutPolicy", {})
+  .n("EntityResolutionClient", "PutPolicyCommand")
+  .f(void 0, void 0)
+  .ser(se_PutPolicyCommand)
+  .de(de_PutPolicyCommand)
+  .build() {}
diff --git a/clients/client-entityresolution/src/commands/StartIdMappingJobCommand.ts b/clients/client-entityresolution/src/commands/StartIdMappingJobCommand.ts
index 13b27fb4ff78..c2f19202f90d 100644
--- a/clients/client-entityresolution/src/commands/StartIdMappingJobCommand.ts
+++ b/clients/client-entityresolution/src/commands/StartIdMappingJobCommand.ts
@@ -37,11 +37,25 @@ export interface StartIdMappingJobCommandOutput extends StartIdMappingJobOutput,
  * const client = new EntityResolutionClient(config);
  * const input = { // StartIdMappingJobInput
  *   workflowName: "STRING_VALUE", // required
+ *   outputSourceConfig: [ // IdMappingJobOutputSourceConfig
+ *     { // IdMappingJobOutputSource
+ *       roleArn: "STRING_VALUE", // required
+ *       outputS3Path: "STRING_VALUE", // required
+ *       KMSArn: "STRING_VALUE",
+ *     },
+ *   ],
  * };
  * const command = new StartIdMappingJobCommand(input);
  * const response = await client.send(command);
  * // { // StartIdMappingJobOutput
  * //   jobId: "STRING_VALUE", // required
+ * //   outputSourceConfig: [ // IdMappingJobOutputSourceConfig
+ * //     { // IdMappingJobOutputSource
+ * //       roleArn: "STRING_VALUE", // required
+ * //       outputS3Path: "STRING_VALUE", // required
+ * //       KMSArn: "STRING_VALUE",
+ * //     },
+ * //   ],
  * // };
  *
  * ```
diff --git a/clients/client-entityresolution/src/commands/UpdateIdMappingWorkflowCommand.ts b/clients/client-entityresolution/src/commands/UpdateIdMappingWorkflowCommand.ts
index 897f85d29bdb..967448d03b88 100644
--- a/clients/client-entityresolution/src/commands/UpdateIdMappingWorkflowCommand.ts
+++ b/clients/client-entityresolution/src/commands/UpdateIdMappingWorkflowCommand.ts
@@ -43,10 +43,11 @@ export interface UpdateIdMappingWorkflowCommandOutput extends UpdateIdMappingWor
  *   inputSourceConfig: [ // IdMappingWorkflowInputSourceConfig // required
  *     { // IdMappingWorkflowInputSource
  *       inputSourceARN: "STRING_VALUE", // required
- *       schemaName: "STRING_VALUE", // required
+ *       schemaName: "STRING_VALUE",
+ *       type: "SOURCE" || "TARGET",
  *     },
  *   ],
- *   outputSourceConfig: [ // IdMappingWorkflowOutputSourceConfig // required
+ *   outputSourceConfig: [ // IdMappingWorkflowOutputSourceConfig
  *     { // IdMappingWorkflowOutputSource
  *       outputS3Path: "STRING_VALUE", // required
  *       KMSArn: "STRING_VALUE",
@@ -73,10 +74,11 @@ export interface UpdateIdMappingWorkflowCommandOutput extends UpdateIdMappingWor
  * //   inputSourceConfig: [ // IdMappingWorkflowInputSourceConfig // required
  * //     { // IdMappingWorkflowInputSource
  * //       inputSourceARN: "STRING_VALUE", // required
- * //       schemaName: "STRING_VALUE", // required
+ * //       schemaName: "STRING_VALUE",
+ * //       type: "SOURCE" || "TARGET",
  * //     },
  * //   ],
- * //   outputSourceConfig: [ // IdMappingWorkflowOutputSourceConfig // required
+ * //   outputSourceConfig: [ // IdMappingWorkflowOutputSourceConfig
  * //     { // IdMappingWorkflowOutputSource
  * //       outputS3Path: "STRING_VALUE", // required
  * //       KMSArn: "STRING_VALUE",
diff --git a/clients/client-entityresolution/src/commands/UpdateIdNamespaceCommand.ts b/clients/client-entityresolution/src/commands/UpdateIdNamespaceCommand.ts
new file mode 100644
index 000000000000..71a876f9e065
--- /dev/null
+++ b/clients/client-entityresolution/src/commands/UpdateIdNamespaceCommand.ts
@@ -0,0 +1,143 @@
+// smithy-typescript generated code
+import { getEndpointPlugin } from "@smithy/middleware-endpoint";
+import { getSerdePlugin } from "@smithy/middleware-serde";
+import { Command as $Command } from "@smithy/smithy-client";
+import { MetadataBearer as __MetadataBearer } from "@smithy/types";
+
+import { commonParams } from "../endpoint/EndpointParameters";
+import { EntityResolutionClientResolvedConfig, ServiceInputTypes, ServiceOutputTypes } from "../EntityResolutionClient";
+import { UpdateIdNamespaceInput, UpdateIdNamespaceOutput } from "../models/models_0";
+import { de_UpdateIdNamespaceCommand, se_UpdateIdNamespaceCommand } from "../protocols/Aws_restJson1";
+
+/**
+ * @public
+ */
+export { __MetadataBearer, $Command };
+/**
+ * @public
+ *
+ * The input for {@link UpdateIdNamespaceCommand}.
+ */
+export interface UpdateIdNamespaceCommandInput extends UpdateIdNamespaceInput {}
+/**
+ * @public
+ *
+ * The output of {@link UpdateIdNamespaceCommand}.
+ */
+export interface UpdateIdNamespaceCommandOutput extends UpdateIdNamespaceOutput, __MetadataBearer {}
+
+/**
+ * <p>Updates an existing ID namespace.</p>
+ * @example
+ * Use a bare-bones client and the command you need to make an API call.
+ * ```javascript
+ * import { EntityResolutionClient, UpdateIdNamespaceCommand } from "@aws-sdk/client-entityresolution"; // ES Modules import
+ * // const { EntityResolutionClient, UpdateIdNamespaceCommand } = require("@aws-sdk/client-entityresolution"); // CommonJS import
+ * const client = new EntityResolutionClient(config);
+ * const input = { // UpdateIdNamespaceInput
+ *   idNamespaceName: "STRING_VALUE", // required
+ *   description: "STRING_VALUE",
+ *   inputSourceConfig: [ // IdNamespaceInputSourceConfig
+ *     { // IdNamespaceInputSource
+ *       inputSourceARN: "STRING_VALUE", // required
+ *       schemaName: "STRING_VALUE",
+ *     },
+ *   ],
+ *   idMappingWorkflowProperties: [ // IdNamespaceIdMappingWorkflowPropertiesList
+ *     { // IdNamespaceIdMappingWorkflowProperties
+ *       idMappingType: "PROVIDER", // required
+ *       providerProperties: { // NamespaceProviderProperties
+ *         providerServiceArn: "STRING_VALUE", // required
+ *         providerConfiguration: "DOCUMENT_VALUE",
+ *       },
+ *     },
+ *   ],
+ *   roleArn: "STRING_VALUE",
+ * };
+ * const command = new UpdateIdNamespaceCommand(input);
+ * const response = await client.send(command);
+ * // { // UpdateIdNamespaceOutput
+ * //   idNamespaceName: "STRING_VALUE", // required
+ * //   idNamespaceArn: "STRING_VALUE", // required
+ * //   description: "STRING_VALUE",
+ * //   inputSourceConfig: [ // IdNamespaceInputSourceConfig
+ * //     { // IdNamespaceInputSource
+ * //       inputSourceARN: "STRING_VALUE", // required
+ * //       schemaName: "STRING_VALUE",
+ * //     },
+ * //   ],
+ * //   idMappingWorkflowProperties: [ // IdNamespaceIdMappingWorkflowPropertiesList
+ * //     { // IdNamespaceIdMappingWorkflowProperties
+ * //       idMappingType: "PROVIDER", // required
+ * //       providerProperties: { // NamespaceProviderProperties
+ * //         providerServiceArn: "STRING_VALUE", // required
+ * //         providerConfiguration: "DOCUMENT_VALUE",
+ * //       },
+ * //     },
+ * //   ],
+ * //   type: "SOURCE" || "TARGET", // required
+ * //   roleArn: "STRING_VALUE",
+ * //   createdAt: new Date("TIMESTAMP"), // required
+ * //   updatedAt: new Date("TIMESTAMP"), // required
+ * // };
+ *
+ * ```
+ *
+ * @param UpdateIdNamespaceCommandInput - {@link UpdateIdNamespaceCommandInput}
+ * @returns {@link UpdateIdNamespaceCommandOutput}
+ * @see {@link UpdateIdNamespaceCommandInput} for command's `input` shape.
+ * @see {@link UpdateIdNamespaceCommandOutput} for command's `response` shape.
+ * @see {@link EntityResolutionClientResolvedConfig | config} for EntityResolutionClient's `config` shape.
+ *
+ * @throws {@link AccessDeniedException} (client fault)
+ *  <p>You do not have sufficient access to perform this action. <code>HTTP Status Code:
+ *             403</code>
+ *          </p>
+ *
+ * @throws {@link InternalServerException} (server fault)
+ *  <p>This exception occurs when there is an internal failure in the Entity Resolution
+ *          service. <code>HTTP Status Code: 500</code>
+ *          </p>
+ *
+ * @throws {@link ResourceNotFoundException} (client fault)
+ *  <p>The resource could not be found. <code>HTTP Status Code: 404</code>
+ *          </p>
+ *
+ * @throws {@link ThrottlingException} (client fault)
+ *  <p>The request was denied due to request throttling. <code>HTTP Status Code:
+ *          429</code>
+ *          </p>
+ *
+ * @throws {@link ValidationException} (client fault)
+ *  <p>The input fails to satisfy the constraints specified by Entity Resolution. <code>HTTP
+ *             Status Code: 400</code>
+ *          </p>
+ *
+ * @throws {@link EntityResolutionServiceException}
+ * <p>Base exception class for all service exceptions from EntityResolution service.</p>
+ *
+ * @public
+ */
+export class UpdateIdNamespaceCommand extends $Command
+  .classBuilder<
+    UpdateIdNamespaceCommandInput,
+    UpdateIdNamespaceCommandOutput,
+    EntityResolutionClientResolvedConfig,
+    ServiceInputTypes,
+    ServiceOutputTypes
+  >()
+  .ep({
+    ...commonParams,
+  })
+  .m(function (this: any, Command: any, cs: any, config: EntityResolutionClientResolvedConfig, o: any) {
+    return [
+      getSerdePlugin(config, this.serialize, this.deserialize),
+      getEndpointPlugin(config, Command.getEndpointParameterInstructions()),
+    ];
+  })
+  .s("AWSVeniceService", "UpdateIdNamespace", {})
+  .n("EntityResolutionClient", "UpdateIdNamespaceCommand")
+  .f(void 0, void 0)
+  .ser(se_UpdateIdNamespaceCommand)
+  .de(de_UpdateIdNamespaceCommand)
+  .build() {}
diff --git a/clients/client-entityresolution/src/commands/index.ts b/clients/client-entityresolution/src/commands/index.ts
index 584b1917ca46..9f8d96265316 100644
--- a/clients/client-entityresolution/src/commands/index.ts
+++ b/clients/client-entityresolution/src/commands/index.ts
@@ -1,28 +1,37 @@
 // smithy-typescript generated code
+export * from "./AddPolicyStatementCommand";
 export * from "./CreateIdMappingWorkflowCommand";
+export * from "./CreateIdNamespaceCommand";
 export * from "./CreateMatchingWorkflowCommand";
 export * from "./CreateSchemaMappingCommand";
 export * from "./DeleteIdMappingWorkflowCommand";
+export * from "./DeleteIdNamespaceCommand";
 export * from "./DeleteMatchingWorkflowCommand";
+export * from "./DeletePolicyStatementCommand";
 export * from "./DeleteSchemaMappingCommand";
 export * from "./GetIdMappingJobCommand";
 export * from "./GetIdMappingWorkflowCommand";
+export * from "./GetIdNamespaceCommand";
 export * from "./GetMatchIdCommand";
 export * from "./GetMatchingJobCommand";
 export * from "./GetMatchingWorkflowCommand";
+export * from "./GetPolicyCommand";
 export * from "./GetProviderServiceCommand";
 export * from "./GetSchemaMappingCommand";
 export * from "./ListIdMappingJobsCommand";
 export * from "./ListIdMappingWorkflowsCommand";
+export * from "./ListIdNamespacesCommand";
 export * from "./ListMatchingJobsCommand";
 export * from "./ListMatchingWorkflowsCommand";
 export * from "./ListProviderServicesCommand";
 export * from "./ListSchemaMappingsCommand";
 export * from "./ListTagsForResourceCommand";
+export * from "./PutPolicyCommand";
 export * from "./StartIdMappingJobCommand";
 export * from "./StartMatchingJobCommand";
 export * from "./TagResourceCommand";
 export * from "./UntagResourceCommand";
 export * from "./UpdateIdMappingWorkflowCommand";
+export * from "./UpdateIdNamespaceCommand";
 export * from "./UpdateMatchingWorkflowCommand";
 export * from "./UpdateSchemaMappingCommand";
diff --git a/clients/client-entityresolution/src/models/models_0.ts b/clients/client-entityresolution/src/models/models_0.ts
index f254486f9fe6..a95c58c20432 100644
--- a/clients/client-entityresolution/src/models/models_0.ts
+++ b/clients/client-entityresolution/src/models/models_0.ts
@@ -31,15 +31,86 @@ export class AccessDeniedException extends __BaseException {
  * @public
  * @enum
  */
-export const AttributeMatchingModel = {
-  MANY_TO_MANY: "MANY_TO_MANY",
-  ONE_TO_ONE: "ONE_TO_ONE",
+export const StatementEffect = {
+  Allow: "Allow",
+  Deny: "Deny",
 } as const;
 
 /**
  * @public
  */
-export type AttributeMatchingModel = (typeof AttributeMatchingModel)[keyof typeof AttributeMatchingModel];
+export type StatementEffect = (typeof StatementEffect)[keyof typeof StatementEffect];
+
+/**
+ * @public
+ */
+export interface AddPolicyStatementInput {
+  /**
+   * <p>The Amazon Resource Name (ARN) of the resource that will be accessed by the
+   *          principal.</p>
+   * @public
+   */
+  arn: string | undefined;
+
+  /**
+   * <p>A statement identifier that differentiates the statement from others in the same
+   *          policy.</p>
+   * @public
+   */
+  statementId: string | undefined;
+
+  /**
+   * <p>Determines whether the permissions specified in the policy are to be allowed
+   *             (<code>Allow</code>) or denied (<code>Deny</code>).</p>
+   * @public
+   */
+  effect: StatementEffect | undefined;
+
+  /**
+   * <p>The action that the principal can use on the resource. </p>
+   *          <p>For example, <code>entityresolution:GetIdMappingJob</code>,
+   *             <code>entityresolution:GetMatchingJob</code>.</p>
+   * @public
+   */
+  action: string[] | undefined;
+
+  /**
+   * <p>The Amazon Web Services service or Amazon Web Services account that can access the
+   *          resource defined as ARN.</p>
+   * @public
+   */
+  principal: string[] | undefined;
+
+  /**
+   * <p>A set of condition keys that you can use in key policies.</p>
+   * @public
+   */
+  condition?: string;
+}
+
+/**
+ * @public
+ */
+export interface AddPolicyStatementOutput {
+  /**
+   * <p>The Amazon Resource Name (ARN) of the resource that will be accessed by the
+   *          principal.</p>
+   * @public
+   */
+  arn: string | undefined;
+
+  /**
+   * <p>A unique identifier for the current revision of the policy.</p>
+   * @public
+   */
+  token: string | undefined;
+
+  /**
+   * <p>The resource-based policy.</p>
+   * @public
+   */
+  policy?: string;
+}
 
 /**
  * <p>The request could not be processed because of conflict in the current state of the
@@ -64,6 +135,111 @@ export class ConflictException extends __BaseException {
   }
 }
 
+/**
+ * <p>This exception occurs when there is an internal failure in the Entity Resolution
+ *          service. <code>HTTP Status Code: 500</code>
+ *          </p>
+ * @public
+ */
+export class InternalServerException extends __BaseException {
+  readonly name: "InternalServerException" = "InternalServerException";
+  readonly $fault: "server" = "server";
+  $retryable = {};
+  /**
+   * @internal
+   */
+  constructor(opts: __ExceptionOptionType<InternalServerException, __BaseException>) {
+    super({
+      name: "InternalServerException",
+      $fault: "server",
+      ...opts,
+    });
+    Object.setPrototypeOf(this, InternalServerException.prototype);
+  }
+}
+
+/**
+ * <p>The resource could not be found. <code>HTTP Status Code: 404</code>
+ *          </p>
+ * @public
+ */
+export class ResourceNotFoundException extends __BaseException {
+  readonly name: "ResourceNotFoundException" = "ResourceNotFoundException";
+  readonly $fault: "client" = "client";
+  /**
+   * @internal
+   */
+  constructor(opts: __ExceptionOptionType<ResourceNotFoundException, __BaseException>) {
+    super({
+      name: "ResourceNotFoundException",
+      $fault: "client",
+      ...opts,
+    });
+    Object.setPrototypeOf(this, ResourceNotFoundException.prototype);
+  }
+}
+
+/**
+ * <p>The request was denied due to request throttling. <code>HTTP Status Code:
+ *          429</code>
+ *          </p>
+ * @public
+ */
+export class ThrottlingException extends __BaseException {
+  readonly name: "ThrottlingException" = "ThrottlingException";
+  readonly $fault: "client" = "client";
+  $retryable = {
+    throttling: true,
+  };
+  /**
+   * @internal
+   */
+  constructor(opts: __ExceptionOptionType<ThrottlingException, __BaseException>) {
+    super({
+      name: "ThrottlingException",
+      $fault: "client",
+      ...opts,
+    });
+    Object.setPrototypeOf(this, ThrottlingException.prototype);
+  }
+}
+
+/**
+ * <p>The input fails to satisfy the constraints specified by Entity Resolution. <code>HTTP
+ *             Status Code: 400</code>
+ *          </p>
+ * @public
+ */
+export class ValidationException extends __BaseException {
+  readonly name: "ValidationException" = "ValidationException";
+  readonly $fault: "client" = "client";
+  /**
+   * @internal
+   */
+  constructor(opts: __ExceptionOptionType<ValidationException, __BaseException>) {
+    super({
+      name: "ValidationException",
+      $fault: "client",
+      ...opts,
+    });
+    Object.setPrototypeOf(this, ValidationException.prototype);
+  }
+}
+
+/**
+ * @public
+ * @enum
+ */
+export const AttributeMatchingModel = {
+  MANY_TO_MANY: "MANY_TO_MANY",
+  ONE_TO_ONE: "ONE_TO_ONE",
+} as const;
+
+/**
+ * @public
+ */
+export type AttributeMatchingModel = (typeof AttributeMatchingModel)[keyof typeof AttributeMatchingModel];
+
 /**
  * @public
  * @enum
@@ -135,16 +311,31 @@ export interface IdMappingTechniques {
    *          service.</p>
    * @public
    */
-  providerProperties: ProviderProperties | undefined;
+  providerProperties?: ProviderProperties;
 }
 
 /**
- * <p>An object containing <code>InputSourceARN</code> and <code>SchemaName</code>.</p>
+ * @public
+ * @enum
+ */
+export const IdNamespaceType = {
+  SOURCE: "SOURCE",
+  TARGET: "TARGET",
+} as const;
+
+/**
+ * @public
+ */
+export type IdNamespaceType = (typeof IdNamespaceType)[keyof typeof IdNamespaceType];
+
+/**
+ * <p>An object containing <code>InputSourceARN</code>, <code>SchemaName</code>, and
+ *             <code>Type</code>.</p>
  * @public
  */
 export interface IdMappingWorkflowInputSource {
   /**
-   * <p>An Gluetable ARN for the input source table.</p>
+   * <p>An Glue table ARN for the input source table.</p>
    * @public
    */
   inputSourceARN: string | undefined;
@@ -153,7 +344,18 @@ export interface IdMappingWorkflowInputSource {
    * <p>The name of the schema to be retrieved.</p>
    * @public
    */
-  schemaName: string | undefined;
+  schemaName?: string;
+
+  /**
+   * <p>The type of ID namespace. There are two types: <code>SOURCE</code> and
+   *             <code>TARGET</code>. </p>
+   *          <p>The <code>SOURCE</code> contains configurations for <code>sourceId</code> data that will
+   *          be processed in an ID mapping workflow. </p>
+   *          <p>The <code>TARGET</code> contains a configuration of <code>targetId</code> to which all
+   *             <code>sourceIds</code> will resolve to.</p>
+   * @public
+   */
+  type?: IdNamespaceType;
 }
 
 /**
@@ -204,7 +406,7 @@ export interface CreateIdMappingWorkflowInput {
    *          fields <code>OutputS3Path</code> and <code>Output</code>.</p>
    * @public
    */
-  outputSourceConfig: IdMappingWorkflowOutputSource[] | undefined;
+  outputSourceConfig?: IdMappingWorkflowOutputSource[];
 
   /**
    * <p>An object which defines the <code>idMappingType</code> and the
@@ -262,7 +464,7 @@ export interface CreateIdMappingWorkflowOutput {
    *          fields <code>OutputS3Path</code> and <code>Output</code>.</p>
    * @public
    */
-  outputSourceConfig: IdMappingWorkflowOutputSource[] | undefined;
+  outputSourceConfig?: IdMappingWorkflowOutputSource[];
 
   /**
    * <p>An object which defines the <code>idMappingType</code> and the
@@ -317,73 +519,193 @@ export class ExceedsLimitException extends __BaseException {
 }
 
 /**
- * <p>This exception occurs when there is an internal failure in the Entity Resolution
- *          service. <code>HTTP Status Code: 500</code>
- *          </p>
+ * <p>An object containing <code>ProviderConfiguration</code> and
+ *             <code>ProviderServiceArn</code>.</p>
  * @public
  */
-export class InternalServerException extends __BaseException {
-  readonly name: "InternalServerException" = "InternalServerException";
-  readonly $fault: "server" = "server";
-  $retryable = {};
+export interface NamespaceProviderProperties {
   /**
-   * @internal
+   * <p>The Amazon Resource Name (ARN) of the provider service.</p>
+   * @public
    */
-  constructor(opts: __ExceptionOptionType<InternalServerException, __BaseException>) {
-    super({
-      name: "InternalServerException",
-      $fault: "server",
-      ...opts,
-    });
-    Object.setPrototypeOf(this, InternalServerException.prototype);
-  }
+  providerServiceArn: string | undefined;
+
+  /**
+   * <p>An object which defines any additional configurations required by the provider
+   *          service.</p>
+   * @public
+   */
+  providerConfiguration?: __DocumentType;
 }
 
 /**
- * <p>The request was denied due to request throttling. <code>HTTP Status Code:
- *          429</code>
- *          </p>
+ * <p>An object containing <code>IdMappingType</code> and
+ *          <code>ProviderProperties</code>.</p>
  * @public
  */
-export class ThrottlingException extends __BaseException {
-  readonly name: "ThrottlingException" = "ThrottlingException";
-  readonly $fault: "client" = "client";
-  $retryable = {
-    throttling: true,
-  };
+export interface IdNamespaceIdMappingWorkflowProperties {
   /**
-   * @internal
+   * <p>The type of ID mapping.</p>
+   * @public
    */
-  constructor(opts: __ExceptionOptionType<ThrottlingException, __BaseException>) {
-    super({
-      name: "ThrottlingException",
-      $fault: "client",
-      ...opts,
-    });
-    Object.setPrototypeOf(this, ThrottlingException.prototype);
-  }
+  idMappingType: IdMappingType | undefined;
+
+  /**
+   * <p>An object which defines any additional configurations required by the provider
+   *          service.</p>
+   * @public
+   */
+  providerProperties?: NamespaceProviderProperties;
 }
 
 /**
- * <p>The input fails to satisfy the constraints specified by Entity Resolution. <code>HTTP
- *             Status Code: 400</code>
- *          </p>
+ * <p>An object containing <code>InputSourceARN</code> and <code>SchemaName</code>.</p>
  * @public
  */
-export class ValidationException extends __BaseException {
-  readonly name: "ValidationException" = "ValidationException";
-  readonly $fault: "client" = "client";
+export interface IdNamespaceInputSource {
   /**
-   * @internal
+   * <p>An Glue table ARN for the input source table.</p>
+   * @public
    */
-  constructor(opts: __ExceptionOptionType<ValidationException, __BaseException>) {
-    super({
-      name: "ValidationException",
-      $fault: "client",
-      ...opts,
-    });
-    Object.setPrototypeOf(this, ValidationException.prototype);
-  }
+  inputSourceARN: string | undefined;
+
+  /**
+   * <p>The name of the schema.</p>
+   * @public
+   */
+  schemaName?: string;
+}
+
+/**
+ * @public
+ */
+export interface CreateIdNamespaceInput {
+  /**
+   * <p>The name of the ID namespace.</p>
+   * @public
+   */
+  idNamespaceName: string | undefined;
+
+  /**
+   * <p>The description of the ID namespace.</p>
+   * @public
+   */
+  description?: string;
+
+  /**
+   * <p>A list of <code>InputSource</code> objects, which have the fields
+   *             <code>InputSourceARN</code> and <code>SchemaName</code>.</p>
+   * @public
+   */
+  inputSourceConfig?: IdNamespaceInputSource[];
+
+  /**
+   * <p>Determines the properties of <code>IdMappingWorflow</code> where this
+   *             <code>IdNamespace</code> can be used as a <code>Source</code> or a
+   *          <code>Target</code>.</p>
+   * @public
+   */
+  idMappingWorkflowProperties?: IdNamespaceIdMappingWorkflowProperties[];
+
+  /**
+   * <p>The type of ID namespace. There are two types: <code>SOURCE</code> and
+   *             <code>TARGET</code>. </p>
+   *          <p>The <code>SOURCE</code> contains configurations for <code>sourceId</code> data that will
+   *          be processed in an ID mapping workflow. </p>
+   *          <p>The <code>TARGET</code> contains a configuration of <code>targetId</code> to which all
+   *             <code>sourceIds</code> will resolve to.</p>
+   * @public
+   */
+  type: IdNamespaceType | undefined;
+
+  /**
+   * <p>The Amazon Resource Name (ARN) of the IAM role. Entity Resolution assumes
+   *          this role to access the resources defined in this <code>IdNamespace</code> on your behalf
+   *          as part of the workflow run.</p>
+   * @public
+   */
+  roleArn?: string;
+
+  /**
+   * <p>The tags used to organize, track, or control access for this resource.</p>
+   * @public
+   */
+  tags?: Record<string, string>;
+}
+
+/**
+ * @public
+ */
+export interface CreateIdNamespaceOutput {
+  /**
+   * <p>The name of the ID namespace.</p>
+   * @public
+   */
+  idNamespaceName: string | undefined;
+
+  /**
+   * <p>The Amazon Resource Name (ARN) of the ID namespace.</p>
+   * @public
+   */
+  idNamespaceArn: string | undefined;
+
+  /**
+   * <p>The description of the ID namespace.</p>
+   * @public
+   */
+  description?: string;
+
+  /**
+   * <p>A list of <code>InputSource</code> objects, which have the fields
+   *             <code>InputSourceARN</code> and <code>SchemaName</code>.</p>
+   * @public
+   */
+  inputSourceConfig?: IdNamespaceInputSource[];
+
+  /**
+   * <p>Determines the properties of <code>IdMappingWorkflow</code> where this
+   *             <code>IdNamespace</code> can be used as a <code>Source</code> or a
+   *          <code>Target</code>.</p>
+   * @public
+   */
+  idMappingWorkflowProperties?: IdNamespaceIdMappingWorkflowProperties[];
+
+  /**
+   * <p>The type of ID namespace. There are two types: <code>SOURCE</code> and
+   *             <code>TARGET</code>.</p>
+   *          <p>The <code>SOURCE</code> contains configurations for <code>sourceId</code> data that will
+   *          be processed in an ID mapping workflow. </p>
+   *          <p>The <code>TARGET</code> contains a configuration of <code>targetId</code> to which all
+   *             <code>sourceIds</code> will resolve to.</p>
+   * @public
+   */
+  type: IdNamespaceType | undefined;
+
+  /**
+   * <p>The Amazon Resource Name (ARN) of the IAM role. Entity Resolution assumes
+   *          this role to access the resources defined in <code>inputSourceConfig</code> on your behalf
+   *          as part of the workflow run.</p>
+   * @public
+   */
+  roleArn?: string;
+
+  /**
+   * <p>The timestamp of when the ID namespace was created.</p>
+   * @public
+   */
+  createdAt: Date | undefined;
+
+  /**
+   * <p>The timestamp of when the ID namespace was last updated.</p>
+   * @public
+   */
+  updatedAt: Date | undefined;
+
+  /**
+   * <p>The tags used to organize, track, or control access for this resource.</p>
+   * @public
+   */
+  tags?: Record<string, string>;
 }
 
 /**
@@ -568,8 +890,8 @@ export interface RuleBasedProperties {
  */
 export interface ResolutionTechniques {
   /**
-   * <p>The type of matching. There are two types of matching: <code>RULE_MATCHING</code> and
-   *             <code>ML_MATCHING</code>.</p>
+   * <p>The type of matching. There are three types of matching: <code>RULE_MATCHING</code>,
+   *             <code>ML_MATCHING</code>, and <code>PROVIDER</code>.</p>
    * @public
    */
   resolutionType: ResolutionType | undefined;
@@ -742,7 +1064,7 @@ export type SchemaAttributeType = (typeof SchemaAttributeType)[keyof typeof Sche
 
 /**
  * <p>An object containing <code>FieldName</code>, <code>Type</code>, <code>GroupName</code>,
- *          and <code>MatchKey</code>.</p>
+ *          <code>MatchKey</code>, and <code>SubType</code>.</p>
  * @public
  */
 export interface SchemaInputAttribute {
@@ -759,23 +1081,24 @@ export interface SchemaInputAttribute {
   type: SchemaAttributeType | undefined;
 
   /**
-   * <p>Instruct Entity Resolution to combine several columns into a unified column with the
-   *          identical attribute type. For example, when working with columns such as first_name,
-   *          middle_name, and last_name, assigning them a common <code>GroupName</code> will prompt
-   *             Entity Resolution to concatenate them into a single value.</p>
+   * <p>A string that instructs Entity Resolution to combine several columns into a unified
+   *          column with the identical attribute type. </p>
+   *          <p>For example, when working with columns such as <code>first_name</code>,
+   *             <code>middle_name</code>, and <code>last_name</code>, assigning them a common
+   *             <code>groupName</code> will prompt Entity Resolution to concatenate them into a single
+   *          value.</p>
    * @public
    */
   groupName?: string;
 
   /**
    * <p>A key that allows grouping of multiple input attributes into a unified matching group.
-   *          For example, let's consider a scenario where the source table contains various addresses,
-   *          such as <code>business_address</code> and <code>shipping_address</code>. By assigning the
-   *             <code>MatchKey</code>
-   *             <i>Address</i> to both attributes, Entity Resolution will match records
-   *          across these fields to create a consolidated matching group. If no <code>MatchKey</code> is
-   *          specified for a column, it won't be utilized for matching purposes but will still be
-   *          included in the output table.</p>
+   *          For example, consider a scenario where the source table contains various addresses, such as
+   *             <code>business_address</code> and <code>shipping_address</code>. By assigning a
+   *             <code>matchKey</code>  called <code>address</code> to both attributes, Entity Resolution
+   *          will match records across these fields to create a consolidated matching group. If no
+   *             <code>matchKey</code> is specified for a column, it won't be utilized for matching
+   *          purposes but will still be included in the output table.</p>
    * @public
    */
   matchKey?: string;
@@ -873,6 +1196,28 @@ export interface DeleteIdMappingWorkflowOutput {
   message: string | undefined;
 }
 
+/**
+ * @public
+ */
+export interface DeleteIdNamespaceInput {
+  /**
+   * <p>The name of the ID namespace.</p>
+   * @public
+   */
+  idNamespaceName: string | undefined;
+}
+
+/**
+ * @public
+ */
+export interface DeleteIdNamespaceOutput {
+  /**
+   * <p>A successful operation message.</p>
+   * @public
+   */
+  message: string | undefined;
+}
+
 /**
  * @public
  */
@@ -895,6 +1240,47 @@ export interface DeleteMatchingWorkflowOutput {
   message: string | undefined;
 }
 
+/**
+ * @public
+ */
+export interface DeletePolicyStatementInput {
+  /**
+   * <p>The ARN of the resource for which the policy need to be deleted.</p>
+   * @public
+   */
+  arn: string | undefined;
+
+  /**
+   * <p>A statement identifier that differentiates the statement from others in the same
+   *          policy.</p>
+   * @public
+   */
+  statementId: string | undefined;
+}
+
+/**
+ * @public
+ */
+export interface DeletePolicyStatementOutput {
+  /**
+   * <p>The ARN of the resource for which the policy need to be deleted.</p>
+   * @public
+   */
+  arn: string | undefined;
+
+  /**
+   * <p>A unique identifier for the deleted policy.</p>
+   * @public
+   */
+  token: string | undefined;
+
+  /**
+   * <p>The resource-based policy.</p>
+   * @public
+   */
+  policy?: string;
+}
+
 /**
  * @public
  */
@@ -971,6 +1357,34 @@ export interface IdMappingJobMetrics {
   recordsNotProcessed?: number;
 }
 
+/**
+ * <p>An object containing <code>KMSArn</code>, <code>OutputS3Path</code>, and
+ *             <code>RoleARN</code>.</p>
+ * @public
+ */
+export interface IdMappingJobOutputSource {
+  /**
+   * <p>The Amazon Resource Name (ARN) of the IAM role. Entity Resolution assumes
+   *          this role to access Amazon Web Services resources on your behalf as part of workflow
+   *          execution.</p>
+   * @public
+   */
+  roleArn: string | undefined;
+
+  /**
+   * <p>The S3 path to which Entity Resolution will write the output table.</p>
+   * @public
+   */
+  outputS3Path: string | undefined;
+
+  /**
+   * <p>Customer KMS ARN for encryption at rest. If not provided, system will use
+   *          an Entity Resolution managed KMS key.</p>
+   * @public
+   */
+  KMSArn?: string;
+}
+
 /**
  * @public
  * @enum
@@ -1027,27 +1441,12 @@ export interface GetIdMappingJobOutput {
    * @public
    */
   errorDetails?: ErrorDetails;
-}
 
-/**
- * <p>The resource could not be found. <code>HTTP Status Code: 404</code>
- *          </p>
- * @public
- */
-export class ResourceNotFoundException extends __BaseException {
-  readonly name: "ResourceNotFoundException" = "ResourceNotFoundException";
-  readonly $fault: "client" = "client";
   /**
-   * @internal
+   * <p>A list of <code>OutputSource</code> objects.</p>
+   * @public
    */
-  constructor(opts: __ExceptionOptionType<ResourceNotFoundException, __BaseException>) {
-    super({
-      name: "ResourceNotFoundException",
-      $fault: "client",
-      ...opts,
-    });
-    Object.setPrototypeOf(this, ResourceNotFoundException.prototype);
-  }
+  outputSourceConfig?: IdMappingJobOutputSource[];
 }
 
 /**
@@ -1096,7 +1495,7 @@ export interface GetIdMappingWorkflowOutput {
    *             <code>OutputS3Path</code> and <code>KMSArn</code>.</p>
    * @public
    */
-  outputSourceConfig: IdMappingWorkflowOutputSource[] | undefined;
+  outputSourceConfig?: IdMappingWorkflowOutputSource[];
 
   /**
    * <p>An object which defines the <code>idMappingType</code> and the
@@ -1119,7 +1518,7 @@ export interface GetIdMappingWorkflowOutput {
 
   /**
    * <p>The Amazon Resource Name (ARN) of the IAM role. Entity Resolution assumes
-   *          this role to access resources on your behalf.</p>
+   *          this role to access Amazon Web Services resources on your behalf.</p>
    * @public
    */
   roleArn: string | undefined;
@@ -1131,6 +1530,92 @@ export interface GetIdMappingWorkflowOutput {
   tags?: Record<string, string>;
 }
 
+/**
+ * @public
+ */
+export interface GetIdNamespaceInput {
+  /**
+   * <p>The name of the ID namespace.</p>
+   * @public
+   */
+  idNamespaceName: string | undefined;
+}
+
+/**
+ * @public
+ */
+export interface GetIdNamespaceOutput {
+  /**
+   * <p>The name of the ID namespace.</p>
+   * @public
+   */
+  idNamespaceName: string | undefined;
+
+  /**
+   * <p>The Amazon Resource Name (ARN) of the ID namespace.</p>
+   * @public
+   */
+  idNamespaceArn: string | undefined;
+
+  /**
+   * <p>The description of the ID namespace.</p>
+   * @public
+   */
+  description?: string;
+
+  /**
+   * <p>A list of <code>InputSource</code> objects, which have the fields
+   *             <code>InputSourceARN</code> and <code>SchemaName</code>.</p>
+   * @public
+   */
+  inputSourceConfig?: IdNamespaceInputSource[];
+
+  /**
+   * <p>Determines the properties of <code>IdMappingWorkflow</code> where this
+   *             <code>IdNamespace</code> can be used as a <code>Source</code> or a
+   *          <code>Target</code>.</p>
+   * @public
+   */
+  idMappingWorkflowProperties?: IdNamespaceIdMappingWorkflowProperties[];
+
+  /**
+   * <p>The type of ID namespace. There are two types: <code>SOURCE</code> and
+   *             <code>TARGET</code>.</p>
+   *          <p>The <code>SOURCE</code> contains configurations for <code>sourceId</code> data that will
+   *          be processed in an ID mapping workflow. </p>
+   *          <p>The <code>TARGET</code> contains a configuration of <code>targetId</code> to which all
+   *             <code>sourceIds</code> will resolve to.</p>
+   * @public
+   */
+  type: IdNamespaceType | undefined;
+
+  /**
+   * <p>The Amazon Resource Name (ARN) of the IAM role. Entity Resolution assumes
+   *          this role to access the resources defined in this <code>IdNamespace</code> on your behalf
+   *          as part of a workflow run.</p>
+   * @public
+   */
+  roleArn?: string;
+
+  /**
+   * <p>The timestamp of when the ID namespace was created.</p>
+   * @public
+   */
+  createdAt: Date | undefined;
+
+  /**
+   * <p>The timestamp of when the ID namespace was last updated.</p>
+   * @public
+   */
+  updatedAt: Date | undefined;
+
+  /**
+   * <p>The tags used to organize, track, or control access for this resource.</p>
+   * @public
+   */
+  tags?: Record<string, string>;
+}
+
 /**
  * @public
  */
@@ -1146,6 +1631,15 @@ export interface GetMatchIdInput {
    * @public
    */
   record: Record<string, string> | undefined;
+
+  /**
+   * <p>Normalizes the attributes defined in the schema in the input data. For example, if an
+   *          attribute has an <code>AttributeType</code> of <code>PHONE_NUMBER</code>, and the data in
+   *          the input table is in a format of 1234567890, Entity Resolution will normalize this field
+   *          in the output to (123)-456-7890.</p>
+   * @public
+   */
+  applyNormalization?: boolean;
 }
 
 /**
@@ -1157,6 +1651,12 @@ export interface GetMatchIdOutput {
    * @public
    */
   matchId?: string;
+
+  /**
+   * <p>The rule the record matched on.</p>
+   * @public
+   */
+  matchRule?: string;
 }
 
 /**
@@ -1207,6 +1707,34 @@ export interface JobMetrics {
   matchIDs?: number;
 }
 
+/**
+ * <p>An object containing <code>KMSArn</code>, <code>OutputS3Path</code>, and
+ *             <code>RoleArn</code>.</p>
+ * @public
+ */
+export interface JobOutputSource {
+  /**
+   * <p>The Amazon Resource Name (ARN) of the IAM role. Entity Resolution assumes
+   *          this role to access Amazon Web Services resources on your behalf as part of workflow
+   *          execution.</p>
+   * @public
+   */
+  roleArn: string | undefined;
+
+  /**
+   * <p>The S3 path to which Entity Resolution will write the output table.</p>
+   * @public
+   */
+  outputS3Path: string | undefined;
+
+  /**
+   * <p>Customer KMS ARN for encryption at rest. If not provided, system will use
+   *          an Entity Resolution managed KMS key.</p>
+   * @public
+   */
+  KMSArn?: string;
+}
+
 /**
  * @public
  */
@@ -1247,6 +1775,12 @@ export interface GetMatchingJobOutput {
    * @public
    */
   errorDetails?: ErrorDetails;
+
+  /**
+   * <p>A list of <code>OutputSource</code> objects.</p>
+   * @public
+   */
+  outputSourceConfig?: JobOutputSource[];
 }
 
 /**
@@ -1271,88 +1805,171 @@ export interface GetMatchingWorkflowOutput {
   workflowName: string | undefined;
 
   /**
-   * <p>The ARN (Amazon Resource Name) that Entity Resolution generated for the
-   *             <code>MatchingWorkflow</code>.</p>
+   * <p>The ARN (Amazon Resource Name) that Entity Resolution generated for the
+   *             <code>MatchingWorkflow</code>.</p>
+   * @public
+   */
+  workflowArn: string | undefined;
+
+  /**
+   * <p>A description of the workflow.</p>
+   * @public
+   */
+  description?: string;
+
+  /**
+   * <p>A list of <code>InputSource</code> objects, which have the fields
+   *             <code>InputSourceARN</code> and <code>SchemaName</code>.</p>
+   * @public
+   */
+  inputSourceConfig: InputSource[] | undefined;
+
+  /**
+   * <p>A list of <code>OutputSource</code> objects, each of which contains fields
+   *             <code>OutputS3Path</code>, <code>ApplyNormalization</code>, and
+   *          <code>Output</code>.</p>
+   * @public
+   */
+  outputSourceConfig: OutputSource[] | undefined;
+
+  /**
+   * <p>An object which defines the <code>resolutionType</code> and the
+   *             <code>ruleBasedProperties</code>.</p>
+   * @public
+   */
+  resolutionTechniques: ResolutionTechniques | undefined;
+
+  /**
+   * <p>The timestamp of when the workflow was created.</p>
+   * @public
+   */
+  createdAt: Date | undefined;
+
+  /**
+   * <p>The timestamp of when the workflow was last updated.</p>
+   * @public
+   */
+  updatedAt: Date | undefined;
+
+  /**
+   * <p>An object which defines an incremental run type and has only
+   *             <code>incrementalRunType</code> as a field.</p>
+   * @public
+   */
+  incrementalRunConfig?: IncrementalRunConfig;
+
+  /**
+   * <p>The Amazon Resource Name (ARN) of the IAM role. Entity Resolution assumes
+   *          this role to access Amazon Web Services resources on your behalf.</p>
+   * @public
+   */
+  roleArn: string | undefined;
+
+  /**
+   * <p>The tags used to organize, track, or control access for this resource.</p>
+   * @public
+   */
+  tags?: Record<string, string>;
+}
+
+/**
+ * @public
+ */
+export interface GetPolicyInput {
+  /**
+   * <p>The Amazon Resource Name (ARN) of the resource for which the policy need to be
+   *          returned.</p>
    * @public
    */
-  workflowArn: string | undefined;
+  arn: string | undefined;
+}
 
+/**
+ * @public
+ */
+export interface GetPolicyOutput {
   /**
-   * <p>A description of the workflow.</p>
+   * <p>The Entity Resolution resource ARN.</p>
    * @public
    */
-  description?: string;
+  arn: string | undefined;
 
   /**
-   * <p>A list of <code>InputSource</code> objects, which have the fields
-   *             <code>InputSourceARN</code> and <code>SchemaName</code>.</p>
+   * <p>A unique identifier for the current revision of the policy.</p>
    * @public
    */
-  inputSourceConfig: InputSource[] | undefined;
+  token: string | undefined;
 
   /**
-   * <p>A list of <code>OutputSource</code> objects, each of which contains fields
-   *             <code>OutputS3Path</code>, <code>ApplyNormalization</code>, and
-   *          <code>Output</code>.</p>
+   * <p>The resource-based policy.</p>
    * @public
    */
-  outputSourceConfig: OutputSource[] | undefined;
+  policy?: string;
+}
 
+/**
+ * @public
+ */
+export interface GetProviderServiceInput {
   /**
-   * <p>An object which defines the <code>resolutionType</code> and the
-   *             <code>ruleBasedProperties</code>.</p>
+   * <p>The name of the provider. This name is typically the company name.</p>
    * @public
    */
-  resolutionTechniques: ResolutionTechniques | undefined;
+  providerName: string | undefined;
 
   /**
-   * <p>The timestamp of when the workflow was created.</p>
+   * <p>The ARN (Amazon Resource Name) of the product that the provider service provides.</p>
    * @public
    */
-  createdAt: Date | undefined;
+  providerServiceName: string | undefined;
+}
 
+/**
+ * <p>The provider schema attribute.</p>
+ * @public
+ */
+export interface ProviderSchemaAttribute {
   /**
-   * <p>The timestamp of when the workflow was last updated.</p>
+   * <p>The field name.</p>
    * @public
    */
-  updatedAt: Date | undefined;
+  fieldName: string | undefined;
 
   /**
-   * <p>An object which defines an incremental run type and has only
-   *             <code>incrementalRunType</code> as a field.</p>
+   * <p>The type of the provider schema attribute.</p>
    * @public
    */
-  incrementalRunConfig?: IncrementalRunConfig;
+  type: SchemaAttributeType | undefined;
 
   /**
-   * <p>The Amazon Resource Name (ARN) of the IAM role. Entity Resolution assumes
-   *          this role to access resources on your behalf.</p>
+   * <p>The sub type of the provider schema attribute.</p>
    * @public
    */
-  roleArn: string | undefined;
+  subType?: string;
 
   /**
-   * <p>The tags used to organize, track, or control access for this resource.</p>
+   * <p>The hashing attribute of the provider schema.</p>
    * @public
    */
-  tags?: Record<string, string>;
+  hashing?: boolean;
 }
 
 /**
+ * <p>The input schema supported by provider service.</p>
  * @public
  */
-export interface GetProviderServiceInput {
+export interface ProviderComponentSchema {
   /**
-   * <p>The name of the provider. This name is typically the company name.</p>
+   * <p>Input schema for the provider service.</p>
    * @public
    */
-  providerName: string | undefined;
+  schemas?: string[][];
 
   /**
-   * <p>The ARN (Amazon Resource Name) of the product that the provider service provides.</p>
+   * <p>The provider schema attributes.</p>
    * @public
    */
-  providerServiceName: string | undefined;
+  providerSchemaAttributes?: ProviderSchemaAttribute[];
 }
 
 /**
@@ -1426,6 +2043,30 @@ export namespace ProviderEndpointConfiguration {
   };
 }
 
+/**
+ * <p>The provider configuration required for different ID namespace types.</p>
+ * @public
+ */
+export interface ProviderIdNameSpaceConfiguration {
+  /**
+   * <p>The description of the ID namespace.</p>
+   * @public
+   */
+  description?: string;
+
+  /**
+   * <p>Configurations required for the target  ID namespace.</p>
+   * @public
+   */
+  providerTargetConfigurationDefinition?: __DocumentType;
+
+  /**
+   * <p>Configurations required for the source ID namespace.</p>
+   * @public
+   */
+  providerSourceConfigurationDefinition?: __DocumentType;
+}
+
 /**
  * <p>The required configuration fields to give intermediate access to a provider
  *          service.</p>
@@ -1433,10 +2074,8 @@ export namespace ProviderEndpointConfiguration {
  */
 export interface ProviderIntermediateDataAccessConfiguration {
   /**
-   * <p>The Amazon Web Services account
-   *          that
-   *          provider can use to read or write data into the customer's intermediate S3
-   *          bucket.</p>
+   * <p>The Amazon Web Services account that provider can use to read or write data into the
+   *          customer's intermediate S3 bucket.</p>
    * @public
    */
   awsAccountIds?: string[];
@@ -1503,6 +2142,18 @@ export interface GetProviderServiceOutput {
    */
   providerConfigurationDefinition?: __DocumentType;
 
+  /**
+   * <p>The provider configuration required for different ID namespace types.</p>
+   * @public
+   */
+  providerIdNameSpaceConfiguration?: ProviderIdNameSpaceConfiguration;
+
+  /**
+   * <p>Provider service job configurations.</p>
+   * @public
+   */
+  providerJobConfiguration?: __DocumentType;
+
   /**
    * <p>The required configuration fields to use with the provider service.</p>
    * @public
@@ -1531,6 +2182,12 @@ export interface GetProviderServiceOutput {
    * @public
    */
   providerIntermediateDataAccessConfiguration?: ProviderIntermediateDataAccessConfiguration;
+
+  /**
+   * <p>Input schema for the provider service.</p>
+   * @public
+   */
+  providerComponentSchema?: ProviderComponentSchema;
 }
 
 /**
@@ -1738,6 +2395,87 @@ export interface ListIdMappingWorkflowsOutput {
   nextToken?: string;
 }
 
+/**
+ * @public
+ */
+export interface ListIdNamespacesInput {
+  /**
+   * <p>The pagination token from the previous API call.</p>
+   * @public
+   */
+  nextToken?: string;
+
+  /**
+   * <p>The maximum number of <code>IdNamespace</code> objects returned per page.</p>
+   * @public
+   */
+  maxResults?: number;
+}
+
+/**
+ * <p>A summary of ID namespaces.</p>
+ * @public
+ */
+export interface IdNamespaceSummary {
+  /**
+   * <p>The name of the ID namespace.</p>
+   * @public
+   */
+  idNamespaceName: string | undefined;
+
+  /**
+   * <p>The Amazon Resource Name (ARN) of the ID namespace.</p>
+   * @public
+   */
+  idNamespaceArn: string | undefined;
+
+  /**
+   * <p>The description of the ID namespace.</p>
+   * @public
+   */
+  description?: string;
+
+  /**
+   * <p>The type of ID namespace. There are two types: <code>SOURCE</code> and
+   *             <code>TARGET</code>.</p>
+   *          <p>The <code>SOURCE</code> contains configurations for <code>sourceId</code> data that will
+   *          be processed in an ID mapping workflow. </p>
+   *          <p>The <code>TARGET</code> contains a configuration of <code>targetId</code> to which all
+   *             <code>sourceIds</code> will resolve to.</p>
+   * @public
+   */
+  type: IdNamespaceType | undefined;
+
+  /**
+   * <p>The timestamp of when the ID namespace was created.</p>
+   * @public
+   */
+  createdAt: Date | undefined;
+
+  /**
+   * <p>The timestamp of when the ID namespace was last updated.</p>
+   * @public
+   */
+  updatedAt: Date | undefined;
+}
+
+/**
+ * @public
+ */
+export interface ListIdNamespacesOutput {
+  /**
+   * <p>A list of <code>IdNamespaceSummaries</code> objects.</p>
+   * @public
+   */
+  idNamespaceSummaries?: IdNamespaceSummary[];
+
+  /**
+   * <p>The pagination token from the previous API call.</p>
+   * @public
+   */
+  nextToken?: string;
+}
+
 /**
  * @public
  */
@@ -2030,6 +2768,53 @@ export interface ListTagsForResourceOutput {
   tags: Record<string, string> | undefined;
 }
 
+/**
+ * @public
+ */
+export interface PutPolicyInput {
+  /**
+   * <p>The Amazon Resource Name (ARN) of the resource for which the policy needs to be
+   *          updated.</p>
+   * @public
+   */
+  arn: string | undefined;
+
+  /**
+   * <p>A unique identifier for the current revision of the policy.</p>
+   * @public
+   */
+  token?: string;
+
+  /**
+   * <p>The resource-based policy.</p>
+   * @public
+   */
+  policy: string | undefined;
+}
+
+/**
+ * @public
+ */
+export interface PutPolicyOutput {
+  /**
+   * <p>The Entity Resolution resource ARN.</p>
+   * @public
+   */
+  arn: string | undefined;
+
+  /**
+   * <p>A unique identifier for the current revision of the policy.</p>
+   * @public
+   */
+  token: string | undefined;
+
+  /**
+   * <p>The resource-based policy.</p>
+   * @public
+   */
+  policy?: string;
+}
+
 /**
  * @public
  */
@@ -2039,6 +2824,12 @@ export interface StartIdMappingJobInput {
    * @public
    */
   workflowName: string | undefined;
+
+  /**
+   * <p>A list of <code>OutputSource</code> objects.</p>
+   * @public
+   */
+  outputSourceConfig?: IdMappingJobOutputSource[];
 }
 
 /**
@@ -2050,6 +2841,12 @@ export interface StartIdMappingJobOutput {
    * @public
    */
   jobId: string | undefined;
+
+  /**
+   * <p>A list of <code>OutputSource</code> objects.</p>
+   * @public
+   */
+  outputSourceConfig?: IdMappingJobOutputSource[];
 }
 
 /**
@@ -2146,7 +2943,7 @@ export interface UpdateIdMappingWorkflowInput {
    *             <code>OutputS3Path</code> and <code>KMSArn</code>.</p>
    * @public
    */
-  outputSourceConfig: IdMappingWorkflowOutputSource[] | undefined;
+  outputSourceConfig?: IdMappingWorkflowOutputSource[];
 
   /**
    * <p>An object which defines the <code>idMappingType</code> and the
@@ -2157,7 +2954,7 @@ export interface UpdateIdMappingWorkflowInput {
 
   /**
    * <p>The Amazon Resource Name (ARN) of the IAM role. Entity Resolution assumes
-   *          this role to access resources on your behalf.</p>
+   *          this role to access Amazon Web Services resources on your behalf.</p>
    * @public
    */
   roleArn: string | undefined;
@@ -2175,7 +2972,7 @@ export interface UpdateIdMappingWorkflowOutput {
 
   /**
    * <p>The Amazon Resource Name (ARN) of the workflow role. Entity Resolution assumes this role
-   *          to access resources on your behalf.</p>
+   *          to access Amazon Web Services resources on your behalf.</p>
    * @public
    */
   workflowArn: string | undefined;
@@ -2198,7 +2995,7 @@ export interface UpdateIdMappingWorkflowOutput {
    *             <code>OutputS3Path</code> and <code>KMSArn</code>.</p>
    * @public
    */
-  outputSourceConfig: IdMappingWorkflowOutputSource[] | undefined;
+  outputSourceConfig?: IdMappingWorkflowOutputSource[];
 
   /**
    * <p>An object which defines the <code>idMappingType</code> and the
@@ -2209,12 +3006,121 @@ export interface UpdateIdMappingWorkflowOutput {
 
   /**
    * <p>The Amazon Resource Name (ARN) of the IAM role. Entity Resolution assumes
-   *          this role to access resources on your behalf.</p>
+   *          this role to access Amazon Web Services resources on your behalf.</p>
    * @public
    */
   roleArn: string | undefined;
 }
 
+/**
+ * @public
+ */
+export interface UpdateIdNamespaceInput {
+  /**
+   * <p>The name of the ID namespace.</p>
+   * @public
+   */
+  idNamespaceName: string | undefined;
+
+  /**
+   * <p>The description of the ID namespace.</p>
+   * @public
+   */
+  description?: string;
+
+  /**
+   * <p>A list of <code>InputSource</code> objects, which have the fields
+   *             <code>InputSourceARN</code> and <code>SchemaName</code>.</p>
+   * @public
+   */
+  inputSourceConfig?: IdNamespaceInputSource[];
+
+  /**
+   * <p>Determines the properties of <code>IdMappingWorkflow</code> where this
+   *             <code>IdNamespace</code> can be used as a <code>Source</code> or a
+   *          <code>Target</code>.</p>
+   * @public
+   */
+  idMappingWorkflowProperties?: IdNamespaceIdMappingWorkflowProperties[];
+
+  /**
+   * <p>The Amazon Resource Name (ARN) of the IAM role. Entity Resolution assumes
+   *          this role to access the resources defined in this <code>IdNamespace</code> on your behalf
+   *          as part of a workflow run.</p>
+   * @public
+   */
+  roleArn?: string;
+}
+
+/**
+ * @public
+ */
+export interface UpdateIdNamespaceOutput {
+  /**
+   * <p>The name of the ID namespace.</p>
+   * @public
+   */
+  idNamespaceName: string | undefined;
+
+  /**
+   * <p>The Amazon Resource Name (ARN) of the ID namespace.</p>
+   * @public
+   */
+  idNamespaceArn: string | undefined;
+
+  /**
+   * <p>The description of the ID namespace.</p>
+   * @public
+   */
+  description?: string;
+
+  /**
+   * <p>A list of <code>InputSource</code> objects, which have the fields
+   *             <code>InputSourceARN</code> and <code>SchemaName</code>.</p>
+   * @public
+   */
+  inputSourceConfig?: IdNamespaceInputSource[];
+
+  /**
+   * <p>Determines the properties of <code>IdMappingWorkflow</code> where this
+   *             <code>IdNamespace</code> can be used as a <code>Source</code> or a
+   *          <code>Target</code>.</p>
+   * @public
+   */
+  idMappingWorkflowProperties?: IdNamespaceIdMappingWorkflowProperties[];
+
+  /**
+   * <p>The type of ID namespace. There are two types: <code>SOURCE</code> and
+   *             <code>TARGET</code>.</p>
+   *          <p>The <code>SOURCE</code> contains configurations for <code>sourceId</code> data that will
+   *          be processed in an ID mapping workflow. </p>
+   *          <p>The <code>TARGET</code> contains a configuration of <code>targetId</code> to which all
+   *             <code>sourceIds</code> will resolve to.</p>
+   * @public
+   */
+  type: IdNamespaceType | undefined;
+
+  /**
+   * <p>The Amazon Resource Name (ARN) of the IAM role. Entity Resolution assumes
+   *          this role to access the resources defined in this <code>IdNamespace</code> on your behalf
+   *          as part of a workflow run.</p>
+   * @public
+   */
+  roleArn?: string;
+
+  /**
+   * <p>The timestamp of when the ID namespace was created.</p>
+   * @public
+   */
+  createdAt: Date | undefined;
+
+  /**
+   * <p>The timestamp of when the ID namespace was last updated.</p>
+   * @public
+   */
+  updatedAt: Date | undefined;
+}
+
 /**
  * @public
  */
diff --git a/clients/client-entityresolution/src/pagination/ListIdNamespacesPaginator.ts b/clients/client-entityresolution/src/pagination/ListIdNamespacesPaginator.ts
new file mode 100644
index 000000000000..ad5692fd8109
--- /dev/null
+++ b/clients/client-entityresolution/src/pagination/ListIdNamespacesPaginator.ts
@@ -0,0 +1,24 @@
+// smithy-typescript generated code
+import { createPaginator } from "@smithy/core";
+import { Paginator } from "@smithy/types";
+
+import {
+  ListIdNamespacesCommand,
+  ListIdNamespacesCommandInput,
+  ListIdNamespacesCommandOutput,
+} from "../commands/ListIdNamespacesCommand";
+import { EntityResolutionClient } from "../EntityResolutionClient";
+import { EntityResolutionPaginationConfiguration } from "./Interfaces";
+
+/**
+ * @public
+ */
+export const paginateListIdNamespaces: (
+  config: EntityResolutionPaginationConfiguration,
+  input: ListIdNamespacesCommandInput,
+  ...rest: any[]
+) => Paginator<ListIdNamespacesCommandOutput> = createPaginator<
+  EntityResolutionPaginationConfiguration,
+  ListIdNamespacesCommandInput,
+  ListIdNamespacesCommandOutput
+>(EntityResolutionClient, ListIdNamespacesCommand, "nextToken", "nextToken", "maxResults");
diff --git a/clients/client-entityresolution/src/pagination/index.ts b/clients/client-entityresolution/src/pagination/index.ts
index 08385bd24e6e..9445745db68f 100644
--- a/clients/client-entityresolution/src/pagination/index.ts
+++ b/clients/client-entityresolution/src/pagination/index.ts
@@ -2,6 +2,7 @@
 export * from "./Interfaces";
 export * from "./ListIdMappingJobsPaginator";
 export * from "./ListIdMappingWorkflowsPaginator";
+export * from "./ListIdNamespacesPaginator";
 export * from "./ListMatchingJobsPaginator";
 export * from "./ListMatchingWorkflowsPaginator";
 export * from "./ListProviderServicesPaginator";
diff --git a/clients/client-entityresolution/src/protocols/Aws_restJson1.ts b/clients/client-entityresolution/src/protocols/Aws_restJson1.ts
index 8e6f5a9eca72..a8ab76af35c5 100644
--- a/clients/client-entityresolution/src/protocols/Aws_restJson1.ts
+++ b/clients/client-entityresolution/src/protocols/Aws_restJson1.ts
@@ -31,10 +31,12 @@ import {
   SerdeContext as __SerdeContext,
 } from "@smithy/types";
 
+import { AddPolicyStatementCommandInput, AddPolicyStatementCommandOutput } from "../commands/AddPolicyStatementCommand";
 import {
   CreateIdMappingWorkflowCommandInput,
   CreateIdMappingWorkflowCommandOutput,
 } from "../commands/CreateIdMappingWorkflowCommand";
+import { CreateIdNamespaceCommandInput, CreateIdNamespaceCommandOutput } from "../commands/CreateIdNamespaceCommand";
 import {
   CreateMatchingWorkflowCommandInput,
   CreateMatchingWorkflowCommandOutput,
@@ -47,10 +49,15 @@ import {
   DeleteIdMappingWorkflowCommandInput,
   DeleteIdMappingWorkflowCommandOutput,
 } from "../commands/DeleteIdMappingWorkflowCommand";
+import { DeleteIdNamespaceCommandInput, DeleteIdNamespaceCommandOutput } from "../commands/DeleteIdNamespaceCommand";
 import {
   DeleteMatchingWorkflowCommandInput,
   DeleteMatchingWorkflowCommandOutput,
 } from "../commands/DeleteMatchingWorkflowCommand";
+import {
+  DeletePolicyStatementCommandInput,
+  DeletePolicyStatementCommandOutput,
+} from "../commands/DeletePolicyStatementCommand";
 import {
   DeleteSchemaMappingCommandInput,
   DeleteSchemaMappingCommandOutput,
@@ -60,12 +67,14 @@ import {
   GetIdMappingWorkflowCommandInput,
   GetIdMappingWorkflowCommandOutput,
 } from "../commands/GetIdMappingWorkflowCommand";
+import { GetIdNamespaceCommandInput, GetIdNamespaceCommandOutput } from "../commands/GetIdNamespaceCommand";
 import { GetMatchIdCommandInput, GetMatchIdCommandOutput } from "../commands/GetMatchIdCommand";
 import { GetMatchingJobCommandInput, GetMatchingJobCommandOutput } from "../commands/GetMatchingJobCommand";
 import {
   GetMatchingWorkflowCommandInput,
   GetMatchingWorkflowCommandOutput,
 } from "../commands/GetMatchingWorkflowCommand";
+import { GetPolicyCommandInput, GetPolicyCommandOutput } from "../commands/GetPolicyCommand";
 import { GetProviderServiceCommandInput, GetProviderServiceCommandOutput } from "../commands/GetProviderServiceCommand";
 import { GetSchemaMappingCommandInput, GetSchemaMappingCommandOutput } from "../commands/GetSchemaMappingCommand";
 import { ListIdMappingJobsCommandInput, ListIdMappingJobsCommandOutput } from "../commands/ListIdMappingJobsCommand";
@@ -73,6 +82,7 @@ import {
   ListIdMappingWorkflowsCommandInput,
   ListIdMappingWorkflowsCommandOutput,
 } from "../commands/ListIdMappingWorkflowsCommand";
+import { ListIdNamespacesCommandInput, ListIdNamespacesCommandOutput } from "../commands/ListIdNamespacesCommand";
 import { ListMatchingJobsCommandInput, ListMatchingJobsCommandOutput } from "../commands/ListMatchingJobsCommand";
 import {
   ListMatchingWorkflowsCommandInput,
@@ -87,6 +97,7 @@ import {
   ListTagsForResourceCommandInput,
   ListTagsForResourceCommandOutput,
 } from "../commands/ListTagsForResourceCommand";
+import { PutPolicyCommandInput, PutPolicyCommandOutput } from "../commands/PutPolicyCommand";
 import { StartIdMappingJobCommandInput, StartIdMappingJobCommandOutput } from "../commands/StartIdMappingJobCommand";
 import { StartMatchingJobCommandInput, StartMatchingJobCommandOutput } from "../commands/StartMatchingJobCommand";
 import { TagResourceCommandInput, TagResourceCommandOutput } from "../commands/TagResourceCommand";
@@ -95,6 +106,7 @@ import {
   UpdateIdMappingWorkflowCommandInput,
   UpdateIdMappingWorkflowCommandOutput,
 } from "../commands/UpdateIdMappingWorkflowCommand";
+import { UpdateIdNamespaceCommandInput, UpdateIdNamespaceCommandOutput } from "../commands/UpdateIdNamespaceCommand";
 import {
   UpdateMatchingWorkflowCommandInput,
   UpdateMatchingWorkflowCommandOutput,
@@ -108,18 +120,24 @@ import {
   AccessDeniedException,
   ConflictException,
   ExceedsLimitException,
+  IdMappingJobOutputSource,
   IdMappingTechniques,
   IdMappingWorkflowInputSource,
   IdMappingWorkflowOutputSource,
   IdMappingWorkflowSummary,
+  IdNamespaceIdMappingWorkflowProperties,
+  IdNamespaceInputSource,
+  IdNamespaceSummary,
   IncrementalRunConfig,
   InputSource,
   IntermediateSourceConfiguration,
   InternalServerException,
   JobSummary,
   MatchingWorkflowSummary,
+  NamespaceProviderProperties,
   OutputAttribute,
   OutputSource,
+  ProviderIdNameSpaceConfiguration,
   ProviderProperties,
   ResolutionTechniques,
   ResourceNotFoundException,
@@ -131,6 +149,33 @@ import {
   ValidationException,
 } from "../models/models_0";
 
+/**
+ * serializeAws_restJson1AddPolicyStatementCommand
+ */
+export const se_AddPolicyStatementCommand = async (
+  input: AddPolicyStatementCommandInput,
+  context: __SerdeContext
+): Promise<__HttpRequest> => {
+  const b = rb(input, context);
+  const headers: any = {
+    "content-type": "application/json",
+  };
+  b.bp("/policies/{arn}/{statementId}");
+  b.p("arn", () => input.arn!, "{arn}", false);
+  b.p("statementId", () => input.statementId!, "{statementId}", false);
+  let body: any;
+  body = JSON.stringify(
+    take(input, {
+      action: (_) => _json(_),
+      condition: [],
+      effect: [],
+      principal: (_) => _json(_),
+    })
+  );
+  b.m("POST").h(headers).b(body);
+  return b.build();
+};
+
 /**
  * serializeAws_restJson1CreateIdMappingWorkflowCommand
  */
@@ -159,6 +204,34 @@ export const se_CreateIdMappingWorkflowCommand = async (
   return b.build();
 };
 
+/**
+ * serializeAws_restJson1CreateIdNamespaceCommand
+ */
+export const se_CreateIdNamespaceCommand = async (
+  input: CreateIdNamespaceCommandInput,
+  context: __SerdeContext
+): Promise<__HttpRequest> => {
+  const b = rb(input, context);
+  const headers: any = {
+    "content-type": "application/json",
+  };
+  b.bp("/idnamespaces");
+  let body: any;
+  body = JSON.stringify(
+    take(input, {
+      description: [],
+      idMappingWorkflowProperties: (_) => se_IdNamespaceIdMappingWorkflowPropertiesList(_, context),
+      idNamespaceName: [],
+      inputSourceConfig: (_) => _json(_),
+      roleArn: [],
+      tags: (_) => _json(_),
+      type: [],
+    })
+  );
+  b.m("POST").h(headers).b(body);
+  return b.build();
+};
+
 /**
  * serializeAws_restJson1CreateMatchingWorkflowCommand
  */
@@ -229,6 +302,22 @@ export const se_DeleteIdMappingWorkflowCommand = async (
   return b.build();
 };
 
+/**
+ * serializeAws_restJson1DeleteIdNamespaceCommand
+ */
+export const se_DeleteIdNamespaceCommand = async (
+  input: DeleteIdNamespaceCommandInput,
+  context: __SerdeContext
+): Promise<__HttpRequest> => {
+  const b = rb(input, context);
+  const headers: any = {};
+  b.bp("/idnamespaces/{idNamespaceName}");
+  b.p("idNamespaceName", () => input.idNamespaceName!, "{idNamespaceName}", false);
+  let body: any;
+  b.m("DELETE").h(headers).b(body);
+  return b.build();
+};
+
 /**
  * serializeAws_restJson1DeleteMatchingWorkflowCommand
  */
@@ -245,6 +334,23 @@ export const se_DeleteMatchingWorkflowCommand = async (
   return b.build();
 };
 
+/**
+ * serializeAws_restJson1DeletePolicyStatementCommand
+ */
+export const se_DeletePolicyStatementCommand = async (
+  input: DeletePolicyStatementCommandInput,
+  context: __SerdeContext
+): Promise<__HttpRequest> => {
+  const b = rb(input, context);
+  const headers: any = {};
+  b.bp("/policies/{arn}/{statementId}");
+  b.p("arn", () => input.arn!, "{arn}", false);
+  b.p("statementId", () => input.statementId!, "{statementId}", false);
+  let body: any;
+  b.m("DELETE").h(headers).b(body);
+  return b.build();
+};
+
 /**
  * serializeAws_restJson1DeleteSchemaMappingCommand
  */
@@ -294,6 +400,22 @@ export const se_GetIdMappingWorkflowCommand = async (
   return b.build();
 };
 
+/**
+ * serializeAws_restJson1GetIdNamespaceCommand
+ */
+export const se_GetIdNamespaceCommand = async (
+  input: GetIdNamespaceCommandInput,
+  context: __SerdeContext
+): Promise<__HttpRequest> => {
+  const b = rb(input, context);
+  const headers: any = {};
+  b.bp("/idnamespaces/{idNamespaceName}");
+  b.p("idNamespaceName", () => input.idNamespaceName!, "{idNamespaceName}", false);
+  let body: any;
+  b.m("GET").h(headers).b(body);
+  return b.build();
+};
+
 /**
  * serializeAws_restJson1GetMatchIdCommand
  */
@@ -310,6 +432,7 @@ export const se_GetMatchIdCommand = async (
   let body: any;
   body = JSON.stringify(
     take(input, {
+      applyNormalization: [],
       record: (_) => _json(_),
     })
   );
@@ -350,6 +473,22 @@ export const se_GetMatchingWorkflowCommand = async (
   return b.build();
 };
 
+/**
+ * serializeAws_restJson1GetPolicyCommand
+ */
+export const se_GetPolicyCommand = async (
+  input: GetPolicyCommandInput,
+  context: __SerdeContext
+): Promise<__HttpRequest> => {
+  const b = rb(input, context);
+  const headers: any = {};
+  b.bp("/policies/{arn}");
+  b.p("arn", () => input.arn!, "{arn}", false);
+  let body: any;
+  b.m("GET").h(headers).b(body);
+  return b.build();
+};
+
 /**
  * serializeAws_restJson1GetProviderServiceCommand
  */
@@ -422,6 +561,25 @@ export const se_ListIdMappingWorkflowsCommand = async (
   return b.build();
 };
 
+/**
+ * serializeAws_restJson1ListIdNamespacesCommand
+ */
+export const se_ListIdNamespacesCommand = async (
+  input: ListIdNamespacesCommandInput,
+  context: __SerdeContext
+): Promise<__HttpRequest> => {
+  const b = rb(input, context);
+  const headers: any = {};
+  b.bp("/idnamespaces");
+  const query: any = map({
+    [_nT]: [, input[_nT]!],
+    [_mR]: [() => input.maxResults !== void 0, () => input[_mR]!.toString()],
+  });
+  let body: any;
+  b.m("GET").h(headers).q(query).b(body);
+  return b.build();
+};
+
 /**
  * serializeAws_restJson1ListMatchingJobsCommand
  */
@@ -516,6 +674,30 @@ export const se_ListTagsForResourceCommand = async (
   return b.build();
 };
 
+/**
+ * serializeAws_restJson1PutPolicyCommand
+ */
+export const se_PutPolicyCommand = async (
+  input: PutPolicyCommandInput,
+  context: __SerdeContext
+): Promise<__HttpRequest> => {
+  const b = rb(input, context);
+  const headers: any = {
+    "content-type": "application/json",
+  };
+  b.bp("/policies/{arn}");
+  b.p("arn", () => input.arn!, "{arn}", false);
+  let body: any;
+  body = JSON.stringify(
+    take(input, {
+      policy: [],
+      token: [],
+    })
+  );
+  b.m("PUT").h(headers).b(body);
+  return b.build();
+};
+
 /**
  * serializeAws_restJson1StartIdMappingJobCommand
  */
@@ -524,10 +706,17 @@ export const se_StartIdMappingJobCommand = async (
   context: __SerdeContext
 ): Promise<__HttpRequest> => {
   const b = rb(input, context);
-  const headers: any = {};
+  const headers: any = {
+    "content-type": "application/json",
+  };
   b.bp("/idmappingworkflows/{workflowName}/jobs");
   b.p("workflowName", () => input.workflowName!, "{workflowName}", false);
   let body: any;
+  body = JSON.stringify(
+    take(input, {
+      outputSourceConfig: (_) => _json(_),
+    })
+  );
   b.m("POST").h(headers).b(body);
   return b.build();
 };
@@ -620,6 +809,32 @@ export const se_UpdateIdMappingWorkflowCommand = async (
   return b.build();
 };
 
+/**
+ * serializeAws_restJson1UpdateIdNamespaceCommand
+ */
+export const se_UpdateIdNamespaceCommand = async (
+  input: UpdateIdNamespaceCommandInput,
+  context: __SerdeContext
+): Promise<__HttpRequest> => {
+  const b = rb(input, context);
+  const headers: any = {
+    "content-type": "application/json",
+  };
+  b.bp("/idnamespaces/{idNamespaceName}");
+  b.p("idNamespaceName", () => input.idNamespaceName!, "{idNamespaceName}", false);
+  let body: any;
+  body = JSON.stringify(
+    take(input, {
+      description: [],
+      idMappingWorkflowProperties: (_) => se_IdNamespaceIdMappingWorkflowPropertiesList(_, context),
+      inputSourceConfig: (_) => _json(_),
+      roleArn: [],
+    })
+  );
+  b.m("PUT").h(headers).b(body);
+  return b.build();
+};
+
 /**
  * serializeAws_restJson1UpdateMatchingWorkflowCommand
  */
@@ -672,6 +887,29 @@ export const se_UpdateSchemaMappingCommand = async (
   return b.build();
 };
 
+/**
+ * deserializeAws_restJson1AddPolicyStatementCommand
+ */
+export const de_AddPolicyStatementCommand = async (
+  output: __HttpResponse,
+  context: __SerdeContext
+): Promise<AddPolicyStatementCommandOutput> => {
+  if (output.statusCode !== 200 && output.statusCode >= 300) {
+    return de_CommandError(output, context);
+  }
+  const contents: any = map({
+    $metadata: deserializeMetadata(output),
+  });
+  const data: Record<string, any> = __expectNonNull(__expectObject(await parseBody(output.body, context)), "body");
+  const doc = take(data, {
+    arn: __expectString,
+    policy: __expectString,
+    token: __expectString,
+  });
+  Object.assign(contents, doc);
+  return contents;
+};
+
 /**
  * deserializeAws_restJson1CreateIdMappingWorkflowCommand
  */
@@ -699,6 +937,36 @@ export const de_CreateIdMappingWorkflowCommand = async (
   return contents;
 };
 
+/**
+ * deserializeAws_restJson1CreateIdNamespaceCommand
+ */
+export const de_CreateIdNamespaceCommand = async (
+  output: __HttpResponse,
+  context: __SerdeContext
+): Promise<CreateIdNamespaceCommandOutput> => {
+  if (output.statusCode !== 200 && output.statusCode >= 300) {
+    return de_CommandError(output, context);
+  }
+  const contents: any = map({
+    $metadata: deserializeMetadata(output),
+  });
+  const data: Record<string, any> = __expectNonNull(__expectObject(await parseBody(output.body, context)), "body");
+  const doc = take(data, {
+    createdAt: (_) => __expectNonNull(__parseEpochTimestamp(__expectNumber(_))),
+    description: __expectString,
+    idMappingWorkflowProperties: (_) => de_IdNamespaceIdMappingWorkflowPropertiesList(_, context),
+    idNamespaceArn: __expectString,
+    idNamespaceName: __expectString,
+    inputSourceConfig: _json,
+    roleArn: __expectString,
+    tags: _json,
+    type: __expectString,
+    updatedAt: (_) => __expectNonNull(__parseEpochTimestamp(__expectNumber(_))),
+  });
+  Object.assign(contents, doc);
+  return contents;
+};
+
 /**
  * deserializeAws_restJson1CreateMatchingWorkflowCommand
  */
@@ -772,6 +1040,27 @@ export const de_DeleteIdMappingWorkflowCommand = async (
   return contents;
 };
 
+/**
+ * deserializeAws_restJson1DeleteIdNamespaceCommand
+ */
+export const de_DeleteIdNamespaceCommand = async (
+  output: __HttpResponse,
+  context: __SerdeContext
+): Promise<DeleteIdNamespaceCommandOutput> => {
+  if (output.statusCode !== 200 && output.statusCode >= 300) {
+    return de_CommandError(output, context);
+  }
+  const contents: any = map({
+    $metadata: deserializeMetadata(output),
+  });
+  const data: Record<string, any> = __expectNonNull(__expectObject(await parseBody(output.body, context)), "body");
+  const doc = take(data, {
+    message: __expectString,
+  });
+  Object.assign(contents, doc);
+  return contents;
+};
+
 /**
  * deserializeAws_restJson1DeleteMatchingWorkflowCommand
  */
@@ -793,6 +1082,29 @@ export const de_DeleteMatchingWorkflowCommand = async (
   return contents;
 };
 
+/**
+ * deserializeAws_restJson1DeletePolicyStatementCommand
+ */
+export const de_DeletePolicyStatementCommand = async (
+  output: __HttpResponse,
+  context: __SerdeContext
+): Promise<DeletePolicyStatementCommandOutput> => {
+  if (output.statusCode !== 200 && output.statusCode >= 300) {
+    return de_CommandError(output, context);
+  }
+  const contents: any = map({
+    $metadata: deserializeMetadata(output),
+  });
+  const data: Record<string, any> = __expectNonNull(__expectObject(await parseBody(output.body, context)), "body");
+  const doc = take(data, {
+    arn: __expectString,
+    policy: __expectString,
+    token: __expectString,
+  });
+  Object.assign(contents, doc);
+  return contents;
+};
+
 /**
  * deserializeAws_restJson1DeleteSchemaMappingCommand
  */
@@ -833,6 +1145,7 @@ export const de_GetIdMappingJobCommand = async (
     errorDetails: _json,
     jobId: __expectString,
     metrics: _json,
+    outputSourceConfig: _json,
     startTime: (_) => __expectNonNull(__parseEpochTimestamp(__expectNumber(_))),
     status: __expectString,
   });
@@ -870,6 +1183,36 @@ export const de_GetIdMappingWorkflowCommand = async (
   return contents;
 };
 
+/**
+ * deserializeAws_restJson1GetIdNamespaceCommand
+ */
+export const de_GetIdNamespaceCommand = async (
+  output: __HttpResponse,
+  context: __SerdeContext
+): Promise<GetIdNamespaceCommandOutput> => {
+  if (output.statusCode !== 200 && output.statusCode >= 300) {
+    return de_CommandError(output, context);
+  }
+  const contents: any = map({
+    $metadata: deserializeMetadata(output),
+  });
+  const data: Record<string, any> = __expectNonNull(__expectObject(await parseBody(output.body, context)), "body");
+  const doc = take(data, {
+    createdAt: (_) => __expectNonNull(__parseEpochTimestamp(__expectNumber(_))),
+    description: __expectString,
+    idMappingWorkflowProperties: (_) => de_IdNamespaceIdMappingWorkflowPropertiesList(_, context),
+    idNamespaceArn: __expectString,
+    idNamespaceName: __expectString,
+    inputSourceConfig: _json,
+    roleArn: __expectString,
+    tags: _json,
+    type: __expectString,
+    updatedAt: (_) => __expectNonNull(__parseEpochTimestamp(__expectNumber(_))),
+  });
+  Object.assign(contents, doc);
+  return contents;
+};
+
 /**
  * deserializeAws_restJson1GetMatchIdCommand
  */
@@ -886,6 +1229,7 @@ export const de_GetMatchIdCommand = async (
   const data: Record<string, any> = __expectNonNull(__expectObject(await parseBody(output.body, context)), "body");
   const doc = take(data, {
     matchId: __expectString,
+    matchRule: __expectString,
   });
   Object.assign(contents, doc);
   return contents;
@@ -910,6 +1254,7 @@ export const de_GetMatchingJobCommand = async (
     errorDetails: _json,
     jobId: __expectString,
     metrics: _json,
+    outputSourceConfig: _json,
     startTime: (_) => __expectNonNull(__parseEpochTimestamp(__expectNumber(_))),
     status: __expectString,
   });
@@ -948,6 +1293,29 @@ export const de_GetMatchingWorkflowCommand = async (
   return contents;
 };
 
+/**
+ * deserializeAws_restJson1GetPolicyCommand
+ */
+export const de_GetPolicyCommand = async (
+  output: __HttpResponse,
+  context: __SerdeContext
+): Promise<GetPolicyCommandOutput> => {
+  if (output.statusCode !== 200 && output.statusCode >= 300) {
+    return de_CommandError(output, context);
+  }
+  const contents: any = map({
+    $metadata: deserializeMetadata(output),
+  });
+  const data: Record<string, any> = __expectNonNull(__expectObject(await parseBody(output.body, context)), "body");
+  const doc = take(data, {
+    arn: __expectString,
+    policy: __expectString,
+    token: __expectString,
+  });
+  Object.assign(contents, doc);
+  return contents;
+};
+
 /**
  * deserializeAws_restJson1GetProviderServiceCommand
  */
@@ -964,10 +1332,13 @@ export const de_GetProviderServiceCommand = async (
   const data: Record<string, any> = __expectNonNull(__expectObject(await parseBody(output.body, context)), "body");
   const doc = take(data, {
     anonymizedOutput: __expectBoolean,
+    providerComponentSchema: _json,
     providerConfigurationDefinition: (_) => de_Document(_, context),
     providerEndpointConfiguration: (_) => _json(__expectUnion(_)),
     providerEntityOutputDefinition: (_) => de_Document(_, context),
+    providerIdNameSpaceConfiguration: (_) => de_ProviderIdNameSpaceConfiguration(_, context),
     providerIntermediateDataAccessConfiguration: _json,
+    providerJobConfiguration: (_) => de_Document(_, context),
     providerName: __expectString,
     providerServiceArn: __expectString,
     providerServiceDisplayName: __expectString,
@@ -1050,6 +1421,28 @@ export const de_ListIdMappingWorkflowsCommand = async (
   return contents;
 };
 
+/**
+ * deserializeAws_restJson1ListIdNamespacesCommand
+ */
+export const de_ListIdNamespacesCommand = async (
+  output: __HttpResponse,
+  context: __SerdeContext
+): Promise<ListIdNamespacesCommandOutput> => {
+  if (output.statusCode !== 200 && output.statusCode >= 300) {
+    return de_CommandError(output, context);
+  }
+  const contents: any = map({
+    $metadata: deserializeMetadata(output),
+  });
+  const data: Record<string, any> = __expectNonNull(__expectObject(await parseBody(output.body, context)), "body");
+  const doc = take(data, {
+    idNamespaceSummaries: (_) => de_IdNamespaceList(_, context),
+    nextToken: __expectString,
+  });
+  Object.assign(contents, doc);
+  return contents;
+};
+
 /**
  * deserializeAws_restJson1ListMatchingJobsCommand
  */
@@ -1159,6 +1552,29 @@ export const de_ListTagsForResourceCommand = async (
   return contents;
 };
 
+/**
+ * deserializeAws_restJson1PutPolicyCommand
+ */
+export const de_PutPolicyCommand = async (
+  output: __HttpResponse,
+  context: __SerdeContext
+): Promise<PutPolicyCommandOutput> => {
+  if (output.statusCode !== 200 && output.statusCode >= 300) {
+    return de_CommandError(output, context);
+  }
+  const contents: any = map({
+    $metadata: deserializeMetadata(output),
+  });
+  const data: Record<string, any> = __expectNonNull(__expectObject(await parseBody(output.body, context)), "body");
+  const doc = take(data, {
+    arn: __expectString,
+    policy: __expectString,
+    token: __expectString,
+  });
+  Object.assign(contents, doc);
+  return contents;
+};
+
 /**
  * deserializeAws_restJson1StartIdMappingJobCommand
  */
@@ -1175,6 +1591,7 @@ export const de_StartIdMappingJobCommand = async (
   const data: Record<string, any> = __expectNonNull(__expectObject(await parseBody(output.body, context)), "body");
   const doc = take(data, {
     jobId: __expectString,
+    outputSourceConfig: _json,
   });
   Object.assign(contents, doc);
   return contents;
@@ -1262,6 +1679,35 @@ export const de_UpdateIdMappingWorkflowCommand = async (
   return contents;
 };
 
+/**
+ * deserializeAws_restJson1UpdateIdNamespaceCommand
+ */
+export const de_UpdateIdNamespaceCommand = async (
+  output: __HttpResponse,
+  context: __SerdeContext
+): Promise<UpdateIdNamespaceCommandOutput> => {
+  if (output.statusCode !== 200 && output.statusCode >= 300) {
+    return de_CommandError(output, context);
+  }
+  const contents: any = map({
+    $metadata: deserializeMetadata(output),
+  });
+  const data: Record<string, any> = __expectNonNull(__expectObject(await parseBody(output.body, context)), "body");
+  const doc = take(data, {
+    createdAt: (_) => __expectNonNull(__parseEpochTimestamp(__expectNumber(_))),
+    description: __expectString,
+    idMappingWorkflowProperties: (_) => de_IdNamespaceIdMappingWorkflowPropertiesList(_, context),
+    idNamespaceArn: __expectString,
+    idNamespaceName: __expectString,
+    inputSourceConfig: _json,
+    roleArn: __expectString,
+    type: __expectString,
+    updatedAt: (_) => __expectNonNull(__parseEpochTimestamp(__expectNumber(_))),
+  });
+  Object.assign(contents, doc);
+  return contents;
+};
+
 /**
  * deserializeAws_restJson1UpdateMatchingWorkflowCommand
  */
@@ -1329,21 +1775,21 @@ const de_CommandError = async (output: __HttpResponse, context: __SerdeContext):
     case "ConflictException":
     case "com.amazonaws.entityresolution#ConflictException":
       throw await de_ConflictExceptionRes(parsedOutput, context);
-    case "ExceedsLimitException":
-    case "com.amazonaws.entityresolution#ExceedsLimitException":
-      throw await de_ExceedsLimitExceptionRes(parsedOutput, context);
     case "InternalServerException":
     case "com.amazonaws.entityresolution#InternalServerException":
       throw await de_InternalServerExceptionRes(parsedOutput, context);
+    case "ResourceNotFoundException":
+    case "com.amazonaws.entityresolution#ResourceNotFoundException":
+      throw await de_ResourceNotFoundExceptionRes(parsedOutput, context);
     case "ThrottlingException":
     case "com.amazonaws.entityresolution#ThrottlingException":
       throw await de_ThrottlingExceptionRes(parsedOutput, context);
     case "ValidationException":
     case "com.amazonaws.entityresolution#ValidationException":
       throw await de_ValidationExceptionRes(parsedOutput, context);
-    case "ResourceNotFoundException":
-    case "com.amazonaws.entityresolution#ResourceNotFoundException":
-      throw await de_ResourceNotFoundExceptionRes(parsedOutput, context);
+    case "ExceedsLimitException":
+    case "com.amazonaws.entityresolution#ExceedsLimitException":
+      throw await de_ExceedsLimitExceptionRes(parsedOutput, context);
     default:
       const parsedBody = parsedOutput.body;
       return throwDefaultError({
@@ -1488,6 +1934,10 @@ const de_ValidationExceptionRes = async (parsedOutput: any, context: __SerdeCont
   return __decorateServiceException(exception, parsedOutput.body);
 };
 
+// se_IdMappingJobOutputSource omitted.
+
+// se_IdMappingJobOutputSourceConfig omitted.
+
 /**
  * serializeAws_restJson1IdMappingTechniques
  */
@@ -1506,6 +1956,37 @@ const se_IdMappingTechniques = (input: IdMappingTechniques, context: __SerdeCont
 
 // se_IdMappingWorkflowOutputSourceConfig omitted.
 
+/**
+ * serializeAws_restJson1IdNamespaceIdMappingWorkflowProperties
+ */
+const se_IdNamespaceIdMappingWorkflowProperties = (
+  input: IdNamespaceIdMappingWorkflowProperties,
+  context: __SerdeContext
+): any => {
+  return take(input, {
+    idMappingType: [],
+    providerProperties: (_) => se_NamespaceProviderProperties(_, context),
+  });
+};
+
+/**
+ * serializeAws_restJson1IdNamespaceIdMappingWorkflowPropertiesList
+ */
+const se_IdNamespaceIdMappingWorkflowPropertiesList = (
+  input: IdNamespaceIdMappingWorkflowProperties[],
+  context: __SerdeContext
+): any => {
+  return input
+    .filter((e: any) => e != null)
+    .map((entry) => {
+      return se_IdNamespaceIdMappingWorkflowProperties(entry, context);
+    });
+};
+
+// se_IdNamespaceInputSource omitted.
+
+// se_IdNamespaceInputSourceConfig omitted.
+
 // se_IncrementalRunConfig omitted.
 
 // se_InputSource omitted.
@@ -1516,6 +1997,16 @@ const se_IdMappingTechniques = (input: IdMappingTechniques, context: __SerdeCont
 
 // se_MatchingKeys omitted.
 
+/**
+ * serializeAws_restJson1NamespaceProviderProperties
+ */
+const se_NamespaceProviderProperties = (input: NamespaceProviderProperties, context: __SerdeContext): any => {
+  return take(input, {
+    providerConfiguration: (_) => se_Document(_, context),
+    providerServiceArn: [],
+  });
+};
+
 // se_OutputAttribute omitted.
 
 // se_OutputAttributes omitted.
@@ -1558,6 +2049,10 @@ const se_ResolutionTechniques = (input: ResolutionTechniques, context: __SerdeCo
 
 // se_SchemaInputAttributes omitted.
 
+// se_StatementActionList omitted.
+
+// se_StatementPrincipalList omitted.
+
 // se_TagMap omitted.
 
 /**
@@ -1573,6 +2068,10 @@ const se_Document = (input: __DocumentType, context: __SerdeContext): any => {
 
 // de_IdMappingJobMetrics omitted.
 
+// de_IdMappingJobOutputSource omitted.
+
+// de_IdMappingJobOutputSourceConfig omitted.
+
 /**
  * deserializeAws_restJson1IdMappingTechniques
  */
@@ -1615,6 +2114,64 @@ const de_IdMappingWorkflowSummary = (output: any, context: __SerdeContext): IdMa
   }) as any;
 };
 
+/**
+ * deserializeAws_restJson1IdNamespaceIdMappingWorkflowProperties
+ */
+const de_IdNamespaceIdMappingWorkflowProperties = (
+  output: any,
+  context: __SerdeContext
+): IdNamespaceIdMappingWorkflowProperties => {
+  return take(output, {
+    idMappingType: __expectString,
+    providerProperties: (_: any) => de_NamespaceProviderProperties(_, context),
+  }) as any;
+};
+
+/**
+ * deserializeAws_restJson1IdNamespaceIdMappingWorkflowPropertiesList
+ */
+const de_IdNamespaceIdMappingWorkflowPropertiesList = (
+  output: any,
+  context: __SerdeContext
+): IdNamespaceIdMappingWorkflowProperties[] => {
+  const retVal = (output || [])
+    .filter((e: any) => e != null)
+    .map((entry: any) => {
+      return de_IdNamespaceIdMappingWorkflowProperties(entry, context);
+    });
+  return retVal;
+};
+
+// de_IdNamespaceInputSource omitted.
+
+// de_IdNamespaceInputSourceConfig omitted.
+
+/**
+ * deserializeAws_restJson1IdNamespaceList
+ */
+const de_IdNamespaceList = (output: any, context: __SerdeContext): IdNamespaceSummary[] => {
+  const retVal = (output || [])
+    .filter((e: any) => e != null)
+    .map((entry: any) => {
+      return de_IdNamespaceSummary(entry, context);
+    });
+  return retVal;
+};
+
+/**
+ * deserializeAws_restJson1IdNamespaceSummary
+ */
+const de_IdNamespaceSummary = (output: any, context: __SerdeContext): IdNamespaceSummary => {
+  return take(output, {
+    createdAt: (_: any) => __expectNonNull(__parseEpochTimestamp(__expectNumber(_))),
+    description: __expectString,
+    idNamespaceArn: __expectString,
+    idNamespaceName: __expectString,
+    type: __expectString,
+    updatedAt: (_: any) => __expectNonNull(__parseEpochTimestamp(__expectNumber(_))),
+  }) as any;
+};
+
 // de_IncrementalRunConfig omitted.
 
 // de_InputSource omitted.
@@ -1637,6 +2194,10 @@ const de_JobList = (output: any, context: __SerdeContext): JobSummary[] => {
 
 // de_JobMetrics omitted.
 
+// de_JobOutputSource omitted.
+
+// de_JobOutputSourceConfig omitted.
+
 /**
  * deserializeAws_restJson1JobSummary
  */
@@ -1676,6 +2237,16 @@ const de_MatchingWorkflowSummary = (output: any, context: __SerdeContext): Match
   }) as any;
 };
 
+/**
+ * deserializeAws_restJson1NamespaceProviderProperties
+ */
+const de_NamespaceProviderProperties = (output: any, context: __SerdeContext): NamespaceProviderProperties => {
+  return take(output, {
+    providerConfiguration: (_: any) => de_Document(_, context),
+    providerServiceArn: __expectString,
+  }) as any;
+};
+
 // de_OutputAttribute omitted.
 
 // de_OutputAttributes omitted.
@@ -1684,8 +2255,24 @@ const de_MatchingWorkflowSummary = (output: any, context: __SerdeContext): Match
 
 // de_OutputSourceConfig omitted.
 
+// de_ProviderComponentSchema omitted.
+
 // de_ProviderEndpointConfiguration omitted.
 
+/**
+ * deserializeAws_restJson1ProviderIdNameSpaceConfiguration
+ */
+const de_ProviderIdNameSpaceConfiguration = (
+  output: any,
+  context: __SerdeContext
+): ProviderIdNameSpaceConfiguration => {
+  return take(output, {
+    description: __expectString,
+    providerSourceConfigurationDefinition: (_: any) => de_Document(_, context),
+    providerTargetConfigurationDefinition: (_: any) => de_Document(_, context),
+  }) as any;
+};
+
 // de_ProviderIntermediateDataAccessConfiguration omitted.
 
 // de_ProviderMarketplaceConfiguration omitted.
@@ -1701,6 +2288,10 @@ const de_ProviderProperties = (output: any, context: __SerdeContext): ProviderPr
   }) as any;
 };
 
+// de_ProviderSchemaAttribute omitted.
+
+// de_ProviderSchemaAttributes omitted.
+
 // de_ProviderServiceList omitted.
 
 // de_ProviderServiceSummary omitted.
@@ -1728,6 +2319,8 @@ const de_ResolutionTechniques = (output: any, context: __SerdeContext): Resoluti
 
 // de_SchemaInputAttributes omitted.
 
+// de_SchemaList omitted.
+
 /**
  * deserializeAws_restJson1SchemaMappingList
  */
@@ -1753,6 +2346,8 @@ const de_SchemaMappingSummary = (output: any, context: __SerdeContext): SchemaMa
   }) as any;
 };
 
+// de_Schemas omitted.
+
 // de_TagMap omitted.
 
 /**
diff --git a/codegen/sdk-codegen/aws-models/entityresolution.json b/codegen/sdk-codegen/aws-models/entityresolution.json
index 469be862cccc..ea8036ba3e14 100644
--- a/codegen/sdk-codegen/aws-models/entityresolution.json
+++ b/codegen/sdk-codegen/aws-models/entityresolution.json
@@ -5,9 +5,15 @@
       "type": "service",
       "version": "2018-05-10",
       "operations": [
+        {
+          "target": "com.amazonaws.entityresolution#AddPolicyStatement"
+        },
         {
           "target": "com.amazonaws.entityresolution#CreateIdMappingWorkflow"
         },
+        {
+          "target": "com.amazonaws.entityresolution#CreateIdNamespace"
+        },
         {
           "target": "com.amazonaws.entityresolution#CreateMatchingWorkflow"
         },
@@ -17,9 +23,15 @@
         {
           "target": "com.amazonaws.entityresolution#DeleteIdMappingWorkflow"
         },
+        {
+          "target": "com.amazonaws.entityresolution#DeleteIdNamespace"
+        },
         {
           "target": "com.amazonaws.entityresolution#DeleteMatchingWorkflow"
         },
+        {
+          "target": "com.amazonaws.entityresolution#DeletePolicyStatement"
+        },
         {
           "target": "com.amazonaws.entityresolution#DeleteSchemaMapping"
         },
@@ -29,6 +41,9 @@
         {
           "target": "com.amazonaws.entityresolution#GetIdMappingWorkflow"
         },
+        {
+          "target": "com.amazonaws.entityresolution#GetIdNamespace"
+        },
         {
           "target": "com.amazonaws.entityresolution#GetMatchId"
         },
@@ -38,6 +53,9 @@
         {
           "target": "com.amazonaws.entityresolution#GetMatchingWorkflow"
         },
+        {
+          "target": "com.amazonaws.entityresolution#GetPolicy"
+        },
         {
           "target": "com.amazonaws.entityresolution#GetProviderService"
         },
@@ -50,6 +68,9 @@
         {
           "target": "com.amazonaws.entityresolution#ListIdMappingWorkflows"
         },
+        {
+          "target": "com.amazonaws.entityresolution#ListIdNamespaces"
+        },
         {
           "target": "com.amazonaws.entityresolution#ListMatchingJobs"
         },
@@ -65,6 +86,9 @@
         {
           "target": "com.amazonaws.entityresolution#ListTagsForResource"
         },
+        {
+          "target": "com.amazonaws.entityresolution#PutPolicy"
+        },
         {
           "target": "com.amazonaws.entityresolution#StartIdMappingJob"
         },
@@ -80,6 +104,9 @@
         {
           "target": "com.amazonaws.entityresolution#UpdateIdMappingWorkflow"
         },
+        {
+          "target": "com.amazonaws.entityresolution#UpdateIdNamespace"
+        },
         {
           "target": "com.amazonaws.entityresolution#UpdateMatchingWorkflow"
         },
@@ -790,6 +817,123 @@
         "smithy.api#httpError": 403
       }
     },
+    "com.amazonaws.entityresolution#AddPolicyStatement": {
+      "type": "operation",
+      "input": {
+        "target": "com.amazonaws.entityresolution#AddPolicyStatementInput"
+      },
+      "output": {
+        "target": "com.amazonaws.entityresolution#AddPolicyStatementOutput"
+      },
+      "errors": [
+        {
+          "target": "com.amazonaws.entityresolution#AccessDeniedException"
+        },
+        {
+          "target": "com.amazonaws.entityresolution#ConflictException"
+        },
+        {
+          "target": "com.amazonaws.entityresolution#InternalServerException"
+        },
+        {
+          "target": "com.amazonaws.entityresolution#ResourceNotFoundException"
+        },
+        {
+          "target": "com.amazonaws.entityresolution#ThrottlingException"
+        },
+        {
+          "target": "com.amazonaws.entityresolution#ValidationException"
+        }
+      ],
+      "traits": {
+        "smithy.api#documentation": "<p>Adds a policy statement object. To retrieve a list of existing policy statements, use\n         the <code>GetPolicy</code> API.</p>",
+        "smithy.api#http": {
+          "code": 200,
+          "method": "POST",
+          "uri": "/policies/{arn}/{statementId}"
+        },
+        "smithy.api#idempotent": {}
+      }
+    },
+    "com.amazonaws.entityresolution#AddPolicyStatementInput": {
+      "type": "structure",
+      "members": {
+        "arn": {
+          "target": "com.amazonaws.entityresolution#VeniceGlobalArn",
+          "traits": {
+            "smithy.api#documentation": "<p>The Amazon Resource Name (ARN) of the resource that will be accessed by the\n         principal.</p>",
+            "smithy.api#httpLabel": {},
+            "smithy.api#required": {}
+          }
+        },
+        "statementId": {
+          "target": "com.amazonaws.entityresolution#StatementId",
+          "traits": {
+            "smithy.api#documentation": "<p>A statement identifier that differentiates the statement from others in the same\n         policy.</p>",
+            "smithy.api#httpLabel": {},
+            "smithy.api#required": {}
+          }
+        },
+        "effect": {
+          "target": "com.amazonaws.entityresolution#StatementEffect",
+          "traits": {
+            "smithy.api#documentation": "<p>Determines whether the permissions specified in the policy are to be allowed\n            (<code>Allow</code>) or denied (<code>Deny</code>).</p>",
+            "smithy.api#required": {}
+          }
+        },
+        "action": {
+          "target": "com.amazonaws.entityresolution#StatementActionList",
+          "traits": {
+            "smithy.api#documentation": "<p>The action that the principal can use on the resource. </p>\n         <p>For example, <code>entityresolution:GetIdMappingJob</code>,\n            <code>entityresolution:GetMatchingJob</code>.</p>",
+            "smithy.api#required": {}
+          }
+        },
+        "principal": {
+          "target": "com.amazonaws.entityresolution#StatementPrincipalList",
+          "traits": {
+            "smithy.api#documentation": "<p>The Amazon Web Services service or Amazon Web Services account that can access the\n         resource defined as ARN.</p>",
+            "smithy.api#required": {}
+          }
+        },
+        "condition": {
+          "target": "com.amazonaws.entityresolution#StatementCondition",
+          "traits": {
+            "smithy.api#documentation": "<p>A set of condition keys that you can use in key policies.</p>"
+          }
+        }
+      },
+      "traits": {
+        "smithy.api#input": {}
+      }
+    },
+    "com.amazonaws.entityresolution#AddPolicyStatementOutput": {
+      "type": "structure",
+      "members": {
+        "arn": {
+          "target": "com.amazonaws.entityresolution#VeniceGlobalArn",
+          "traits": {
+            "smithy.api#documentation": "<p>The Amazon Resource Name (ARN) of the resource that will be accessed by the\n         principal.</p>",
+            "smithy.api#required": {}
+          }
+        },
+        "token": {
+          "target": "com.amazonaws.entityresolution#PolicyToken",
+          "traits": {
+            "smithy.api#documentation": "<p>A unique identifier for the current revision of the policy.</p>",
+            "smithy.api#required": {}
+          }
+        },
+        "policy": {
+          "target": "com.amazonaws.entityresolution#PolicyDocument",
+          "traits": {
+            "smithy.api#documentation": "<p>The resource-based policy.</p>"
+          }
+        }
+      },
+      "traits": {
+        "smithy.api#output": {}
+      }
+    },
     "com.amazonaws.entityresolution#AttributeMatchingModel": {
       "type": "enum",
       "members": {
@@ -819,7 +963,7 @@
     "com.amazonaws.entityresolution#AwsAccountId": {
       "type": "string",
       "traits": {
-        "smithy.api#pattern": "\\d{12}"
+        "smithy.api#pattern": "^\\d{12}$"
       }
     },
     "com.amazonaws.entityresolution#AwsAccountIdList": {
@@ -904,8 +1048,7 @@
         "outputSourceConfig": {
           "target": "com.amazonaws.entityresolution#IdMappingWorkflowOutputSourceConfig",
           "traits": {
-            "smithy.api#documentation": "<p>A list of <code>IdMappingWorkflowOutputSource</code> objects, each of which contains\n         fields <code>OutputS3Path</code> and <code>Output</code>.</p>",
-            "smithy.api#required": {}
+            "smithy.api#documentation": "<p>A list of <code>IdMappingWorkflowOutputSource</code> objects, each of which contains\n         fields <code>OutputS3Path</code> and <code>Output</code>.</p>"
           }
         },
         "idMappingTechniques": {
@@ -966,8 +1109,7 @@
         "outputSourceConfig": {
           "target": "com.amazonaws.entityresolution#IdMappingWorkflowOutputSourceConfig",
           "traits": {
-            "smithy.api#documentation": "<p>A list of <code>IdMappingWorkflowOutputSource</code> objects, each of which contains\n         fields <code>OutputS3Path</code> and <code>Output</code>.</p>",
-            "smithy.api#required": {}
+            "smithy.api#documentation": "<p>A list of <code>IdMappingWorkflowOutputSource</code> objects, each of which contains\n         fields <code>OutputS3Path</code> and <code>Output</code>.</p>"
           }
         },
         "idMappingTechniques": {
@@ -989,6 +1131,168 @@
         "smithy.api#output": {}
       }
     },
+    "com.amazonaws.entityresolution#CreateIdNamespace": {
+      "type": "operation",
+      "input": {
+        "target": "com.amazonaws.entityresolution#CreateIdNamespaceInput"
+      },
+      "output": {
+        "target": "com.amazonaws.entityresolution#CreateIdNamespaceOutput"
+      },
+      "errors": [
+        {
+          "target": "com.amazonaws.entityresolution#AccessDeniedException"
+        },
+        {
+          "target": "com.amazonaws.entityresolution#ConflictException"
+        },
+        {
+          "target": "com.amazonaws.entityresolution#ExceedsLimitException"
+        },
+        {
+          "target": "com.amazonaws.entityresolution#InternalServerException"
+        },
+        {
+          "target": "com.amazonaws.entityresolution#ThrottlingException"
+        },
+        {
+          "target": "com.amazonaws.entityresolution#ValidationException"
+        }
+      ],
+      "traits": {
+        "smithy.api#documentation": "<p>Creates an ID namespace object which will help customers provide metadata explaining\n         their dataset and how to use it. Each ID namespace must have a unique name. To modify an\n         existing ID namespace, use the <code>UpdateIdNamespace</code> API.</p>",
+        "smithy.api#http": {
+          "code": 200,
+          "method": "POST",
+          "uri": "/idnamespaces"
+        }
+      }
+    },
+    "com.amazonaws.entityresolution#CreateIdNamespaceInput": {
+      "type": "structure",
+      "members": {
+        "idNamespaceName": {
+          "target": "com.amazonaws.entityresolution#EntityName",
+          "traits": {
+            "smithy.api#documentation": "<p>The name of the ID namespace.</p>",
+            "smithy.api#required": {}
+          }
+        },
+        "description": {
+          "target": "com.amazonaws.entityresolution#Description",
+          "traits": {
+            "smithy.api#documentation": "<p>The description of the ID namespace.</p>"
+          }
+        },
+        "inputSourceConfig": {
+          "target": "com.amazonaws.entityresolution#IdNamespaceInputSourceConfig",
+          "traits": {
+            "smithy.api#documentation": "<p>A list of <code>InputSource</code> objects, which have the fields\n            <code>InputSourceARN</code> and <code>SchemaName</code>.</p>"
+          }
+        },
+        "idMappingWorkflowProperties": {
+          "target": "com.amazonaws.entityresolution#IdNamespaceIdMappingWorkflowPropertiesList",
+          "traits": {
+            "smithy.api#documentation": "<p>Determines the properties of <code>IdMappingWorflow</code> where this\n            <code>IdNamespace</code> can be used as a <code>Source</code> or a\n         <code>Target</code>.</p>"
+          }
+        },
+        "type": {
+          "target": "com.amazonaws.entityresolution#IdNamespaceType",
+          "traits": {
+            "smithy.api#documentation": "<p>The type of ID namespace. There are two types: <code>SOURCE</code> and\n            <code>TARGET</code>. </p>\n         <p>The <code>SOURCE</code> contains configurations for <code>sourceId</code> data that will\n         be processed in an ID mapping workflow. </p>\n         <p>The <code>TARGET</code> contains a configuration of <code>targetId</code> to which all\n            <code>sourceIds</code> will resolve to.</p>",
+            "smithy.api#required": {}
+          }
+        },
+        "roleArn": {
+          "target": "com.amazonaws.entityresolution#RoleArn",
+          "traits": {
+            "smithy.api#documentation": "<p>The Amazon Resource Name (ARN) of the IAM role. Entity Resolution assumes\n         this role to access the resources defined in this <code>IdNamespace</code> on your behalf\n         as part of the workflow run.</p>"
+          }
+        },
+        "tags": {
+          "target": "com.amazonaws.entityresolution#TagMap",
+          "traits": {
+            "smithy.api#documentation": "<p>The tags used to organize, track, or control access for this resource.</p>"
+          }
+        }
+      },
+      "traits": {
+        "smithy.api#input": {}
+      }
+    },
+    "com.amazonaws.entityresolution#CreateIdNamespaceOutput": {
+      "type": "structure",
+      "members": {
+        "idNamespaceName": {
+          "target": "com.amazonaws.entityresolution#EntityName",
+          "traits": {
+            "smithy.api#documentation": "<p>The name of the ID namespace.</p>",
+            "smithy.api#required": {}
+          }
+        },
+        "idNamespaceArn": {
+          "target": "com.amazonaws.entityresolution#IdNamespaceArn",
+          "traits": {
+            "smithy.api#documentation": "<p>The Amazon Resource Name (ARN) of the ID namespace.</p>",
+            "smithy.api#required": {}
+          }
+        },
+        "description": {
+          "target": "com.amazonaws.entityresolution#Description",
+          "traits": {
+            "smithy.api#documentation": "<p>The description of the ID namespace.</p>"
+          }
+        },
+        "inputSourceConfig": {
+          "target": "com.amazonaws.entityresolution#IdNamespaceInputSourceConfig",
+          "traits": {
+            "smithy.api#documentation": "<p>A list of <code>InputSource</code> objects, which have the fields\n            <code>InputSourceARN</code> and <code>SchemaName</code>.</p>"
+          }
+        },
+        "idMappingWorkflowProperties": {
+          "target": "com.amazonaws.entityresolution#IdNamespaceIdMappingWorkflowPropertiesList",
+          "traits": {
+            "smithy.api#documentation": "<p>Determines the properties of <code>IdMappingWorkflow</code> where this\n            <code>IdNamespace</code> can be used as a <code>Source</code> or a\n         <code>Target</code>.</p>"
+          }
+        },
+        "type": {
+          "target": "com.amazonaws.entityresolution#IdNamespaceType",
+          "traits": {
+            "smithy.api#documentation": "<p>The type of ID namespace. There are two types: <code>SOURCE</code> and\n            <code>TARGET</code>.</p>\n         <p>The <code>SOURCE</code> contains configurations for <code>sourceId</code> data that will\n         be processed in an ID mapping workflow. </p>\n         <p>The <code>TARGET</code> contains a configuration of <code>targetId</code> to which all\n            <code>sourceIds</code> will resolve to.</p>",
+            "smithy.api#required": {}
+          }
+        },
+        "roleArn": {
+          "target": "com.amazonaws.entityresolution#RoleArn",
+          "traits": {
+            "smithy.api#documentation": "<p>The Amazon Resource Name (ARN) of the IAM role. Entity Resolution assumes\n         this role to access the resources defined in <code>inputSourceConfig</code> on your behalf\n         as part of the workflow run.</p>"
+          }
+        },
+        "createdAt": {
+          "target": "smithy.api#Timestamp",
+          "traits": {
+            "smithy.api#documentation": "<p>The timestamp of when the ID namespace was created.</p>",
+            "smithy.api#required": {}
+          }
+        },
+        "updatedAt": {
+          "target": "smithy.api#Timestamp",
+          "traits": {
+            "smithy.api#documentation": "<p>The timestamp of when the ID namespace was last updated.</p>",
+            "smithy.api#required": {}
+          }
+        },
+        "tags": {
+          "target": "com.amazonaws.entityresolution#TagMap",
+          "traits": {
+            "smithy.api#documentation": "<p>The tags used to organize, track, or control access for this resource.</p>"
+          }
+        }
+      },
+      "traits": {
+        "smithy.api#output": {}
+      }
+    },
     "com.amazonaws.entityresolution#CreateMatchingWorkflow": {
       "type": "operation",
       "input": {
@@ -1268,6 +1572,9 @@
         {
           "target": "com.amazonaws.entityresolution#AccessDeniedException"
         },
+        {
+          "target": "com.amazonaws.entityresolution#ConflictException"
+        },
         {
           "target": "com.amazonaws.entityresolution#InternalServerException"
         },
@@ -1319,13 +1626,13 @@
         "smithy.api#output": {}
       }
     },
-    "com.amazonaws.entityresolution#DeleteMatchingWorkflow": {
+    "com.amazonaws.entityresolution#DeleteIdNamespace": {
       "type": "operation",
       "input": {
-        "target": "com.amazonaws.entityresolution#DeleteMatchingWorkflowInput"
+        "target": "com.amazonaws.entityresolution#DeleteIdNamespaceInput"
       },
       "output": {
-        "target": "com.amazonaws.entityresolution#DeleteMatchingWorkflowOutput"
+        "target": "com.amazonaws.entityresolution#DeleteIdNamespaceOutput"
       },
       "errors": [
         {
@@ -1342,22 +1649,22 @@
         }
       ],
       "traits": {
-        "smithy.api#documentation": "<p>Deletes the <code>MatchingWorkflow</code> with a given name. This operation will succeed\n         even if a workflow with the given name does not exist.</p>",
+        "smithy.api#documentation": "<p>Deletes the <code>IdNamespace</code> with a given name.</p>",
         "smithy.api#http": {
           "code": 200,
           "method": "DELETE",
-          "uri": "/matchingworkflows/{workflowName}"
+          "uri": "/idnamespaces/{idNamespaceName}"
         },
         "smithy.api#idempotent": {}
       }
     },
-    "com.amazonaws.entityresolution#DeleteMatchingWorkflowInput": {
+    "com.amazonaws.entityresolution#DeleteIdNamespaceInput": {
       "type": "structure",
       "members": {
-        "workflowName": {
+        "idNamespaceName": {
           "target": "com.amazonaws.entityresolution#EntityName",
           "traits": {
-            "smithy.api#documentation": "<p>The name of the workflow to be retrieved.</p>",
+            "smithy.api#documentation": "<p>The name of the ID namespace.</p>",
             "smithy.api#httpLabel": {},
             "smithy.api#required": {}
           }
@@ -1367,7 +1674,7 @@
         "smithy.api#input": {}
       }
     },
-    "com.amazonaws.entityresolution#DeleteMatchingWorkflowOutput": {
+    "com.amazonaws.entityresolution#DeleteIdNamespaceOutput": {
       "type": "structure",
       "members": {
         "message": {
@@ -1382,13 +1689,13 @@
         "smithy.api#output": {}
       }
     },
-    "com.amazonaws.entityresolution#DeleteSchemaMapping": {
+    "com.amazonaws.entityresolution#DeleteMatchingWorkflow": {
       "type": "operation",
       "input": {
-        "target": "com.amazonaws.entityresolution#DeleteSchemaMappingInput"
+        "target": "com.amazonaws.entityresolution#DeleteMatchingWorkflowInput"
       },
       "output": {
-        "target": "com.amazonaws.entityresolution#DeleteSchemaMappingOutput"
+        "target": "com.amazonaws.entityresolution#DeleteMatchingWorkflowOutput"
       },
       "errors": [
         {
@@ -1408,16 +1715,172 @@
         }
       ],
       "traits": {
-        "smithy.api#documentation": "<p>Deletes the <code>SchemaMapping</code> with a given name. This operation will succeed\n         even if a schema with the given name does not exist. This operation will fail if there is a\n            <code>MatchingWorkflow</code> object that references the <code>SchemaMapping</code> in\n         the workflow's <code>InputSourceConfig</code>.</p>",
+        "smithy.api#documentation": "<p>Deletes the <code>MatchingWorkflow</code> with a given name. This operation will succeed\n         even if a workflow with the given name does not exist.</p>",
         "smithy.api#http": {
           "code": 200,
           "method": "DELETE",
-          "uri": "/schemas/{schemaName}"
+          "uri": "/matchingworkflows/{workflowName}"
         },
         "smithy.api#idempotent": {}
       }
     },
-    "com.amazonaws.entityresolution#DeleteSchemaMappingInput": {
+    "com.amazonaws.entityresolution#DeleteMatchingWorkflowInput": {
+      "type": "structure",
+      "members": {
+        "workflowName": {
+          "target": "com.amazonaws.entityresolution#EntityName",
+          "traits": {
+            "smithy.api#documentation": "<p>The name of the workflow to be retrieved.</p>",
+            "smithy.api#httpLabel": {},
+            "smithy.api#required": {}
+          }
+        }
+      },
+      "traits": {
+        "smithy.api#input": {}
+      }
+    },
+    "com.amazonaws.entityresolution#DeleteMatchingWorkflowOutput": {
+      "type": "structure",
+      "members": {
+        "message": {
+          "target": "smithy.api#String",
+          "traits": {
+            "smithy.api#documentation": "<p>A successful operation message.</p>",
+            "smithy.api#required": {}
+          }
+        }
+      },
+      "traits": {
+        "smithy.api#output": {}
+      }
+    },
+    "com.amazonaws.entityresolution#DeletePolicyStatement": {
+      "type": "operation",
+      "input": {
+        "target": "com.amazonaws.entityresolution#DeletePolicyStatementInput"
+      },
+      "output": {
+        "target": "com.amazonaws.entityresolution#DeletePolicyStatementOutput"
+      },
+      "errors": [
+        {
+          "target": "com.amazonaws.entityresolution#AccessDeniedException"
+        },
+        {
+          "target": "com.amazonaws.entityresolution#ConflictException"
+        },
+        {
+          "target": "com.amazonaws.entityresolution#InternalServerException"
+        },
+        {
+          "target": "com.amazonaws.entityresolution#ResourceNotFoundException"
+        },
+        {
+          "target": "com.amazonaws.entityresolution#ThrottlingException"
+        },
+        {
+          "target": "com.amazonaws.entityresolution#ValidationException"
+        }
+      ],
+      "traits": {
+        "smithy.api#documentation": "<p>Deletes the policy statement.</p>",
+        "smithy.api#http": {
+          "code": 200,
+          "method": "DELETE",
+          "uri": "/policies/{arn}/{statementId}"
+        },
+        "smithy.api#idempotent": {}
+      }
+    },
+    "com.amazonaws.entityresolution#DeletePolicyStatementInput": {
+      "type": "structure",
+      "members": {
+        "arn": {
+          "target": "com.amazonaws.entityresolution#VeniceGlobalArn",
+          "traits": {
+            "smithy.api#documentation": "<p>The ARN of the resource for which the policy need to be deleted.</p>",
+            "smithy.api#httpLabel": {},
+            "smithy.api#required": {}
+          }
+        },
+        "statementId": {
+          "target": "com.amazonaws.entityresolution#StatementId",
+          "traits": {
+            "smithy.api#documentation": "<p>A statement identifier that differentiates the statement from others in the same\n         policy.</p>",
+            "smithy.api#httpLabel": {},
+            "smithy.api#required": {}
+          }
+        }
+      },
+      "traits": {
+        "smithy.api#input": {}
+      }
+    },
+    "com.amazonaws.entityresolution#DeletePolicyStatementOutput": {
+      "type": "structure",
+      "members": {
+        "arn": {
+          "target": "com.amazonaws.entityresolution#VeniceGlobalArn",
+          "traits": {
+            "smithy.api#documentation": "<p>The ARN of the resource for which the policy need to be deleted.</p>",
+            "smithy.api#required": {}
+          }
+        },
+        "token": {
+          "target": "com.amazonaws.entityresolution#PolicyToken",
+          "traits": {
+            "smithy.api#documentation": "<p>A unique identifier for the deleted policy.</p>",
+            "smithy.api#required": {}
+          }
+        },
+        "policy": {
+          "target": "com.amazonaws.entityresolution#PolicyDocument",
+          "traits": {
+            "smithy.api#documentation": "<p>The resource-based policy.</p>"
+          }
+        }
+      },
+      "traits": {
+        "smithy.api#output": {}
+      }
+    },
+    "com.amazonaws.entityresolution#DeleteSchemaMapping": {
+      "type": "operation",
+      "input": {
+        "target": "com.amazonaws.entityresolution#DeleteSchemaMappingInput"
+      },
+      "output": {
+        "target": "com.amazonaws.entityresolution#DeleteSchemaMappingOutput"
+      },
+      "errors": [
+        {
+          "target": "com.amazonaws.entityresolution#AccessDeniedException"
+        },
+        {
+          "target": "com.amazonaws.entityresolution#ConflictException"
+        },
+        {
+          "target": "com.amazonaws.entityresolution#InternalServerException"
+        },
+        {
+          "target": "com.amazonaws.entityresolution#ThrottlingException"
+        },
+        {
+          "target": "com.amazonaws.entityresolution#ValidationException"
+        }
+      ],
+      "traits": {
+        "smithy.api#documentation": "<p>Deletes the <code>SchemaMapping</code> with a given name. This operation will succeed\n         even if a schema with the given name does not exist. This operation will fail if there is a\n            <code>MatchingWorkflow</code> object that references the <code>SchemaMapping</code> in\n         the workflow's <code>InputSourceConfig</code>.</p>",
+        "smithy.api#http": {
+          "code": 200,
+          "method": "DELETE",
+          "uri": "/schemas/{schemaName}"
+        },
+        "smithy.api#idempotent": {}
+      }
+    },
+    "com.amazonaws.entityresolution#DeleteSchemaMappingInput": {
       "type": "structure",
       "members": {
         "schemaName": {
@@ -1466,6 +1929,18 @@
         "smithy.api#pattern": "^[a-zA-Z_0-9-]*$"
       }
     },
+    "com.amazonaws.entityresolution#EntityNameOrIdMappingWorkflowArn": {
+      "type": "string",
+      "traits": {
+        "smithy.api#pattern": "^[a-zA-Z_0-9-=+/]*$|^arn:(aws|aws-us-gov|aws-cn):entityresolution:[a-z]{2}-[a-z]{1,10}-[0-9]:[0-9]{12}:(idmappingworkflow/[a-zA-Z_0-9-]{1,255})$"
+      }
+    },
+    "com.amazonaws.entityresolution#EntityNameOrIdNamespaceArn": {
+      "type": "string",
+      "traits": {
+        "smithy.api#pattern": "^[a-zA-Z_0-9-=+/]*$|^arn:(aws|aws-us-gov|aws-cn):entityresolution:[a-z]{2}-[a-z]{1,10}-[0-9]:[0-9]{12}:(idnamespace/[a-zA-Z_0-9-]{1,255})$"
+      }
+    },
     "com.amazonaws.entityresolution#ErrorDetails": {
       "type": "structure",
       "members": {
@@ -1553,7 +2028,7 @@
       "type": "structure",
       "members": {
         "workflowName": {
-          "target": "com.amazonaws.entityresolution#EntityName",
+          "target": "com.amazonaws.entityresolution#EntityNameOrIdMappingWorkflowArn",
           "traits": {
             "smithy.api#documentation": "<p>The name of the workflow.</p>",
             "smithy.api#httpLabel": {},
@@ -1611,6 +2086,12 @@
         },
         "errorDetails": {
           "target": "com.amazonaws.entityresolution#ErrorDetails"
+        },
+        "outputSourceConfig": {
+          "target": "com.amazonaws.entityresolution#IdMappingJobOutputSourceConfig",
+          "traits": {
+            "smithy.api#documentation": "<p>A list of <code>OutputSource</code> objects.</p>"
+          }
         }
       },
       "traits": {
@@ -1701,8 +2182,7 @@
         "outputSourceConfig": {
           "target": "com.amazonaws.entityresolution#IdMappingWorkflowOutputSourceConfig",
           "traits": {
-            "smithy.api#documentation": "<p>A list of <code>OutputSource</code> objects, each of which contains fields\n            <code>OutputS3Path</code> and <code>KMSArn</code>.</p>",
-            "smithy.api#required": {}
+            "smithy.api#documentation": "<p>A list of <code>OutputSource</code> objects, each of which contains fields\n            <code>OutputS3Path</code> and <code>KMSArn</code>.</p>"
           }
         },
         "idMappingTechniques": {
@@ -1729,7 +2209,7 @@
         "roleArn": {
           "target": "com.amazonaws.entityresolution#RoleArn",
           "traits": {
-            "smithy.api#documentation": "<p>The Amazon Resource Name (ARN) of the IAM role. Entity Resolution assumes\n         this role to access resources on your behalf.</p>",
+            "smithy.api#documentation": "<p>The Amazon Resource Name (ARN) of the IAM role. Entity Resolution assumes\n         this role to access Amazon Web Services resources on your behalf.</p>",
             "smithy.api#required": {}
           }
         },
@@ -1744,13 +2224,13 @@
         "smithy.api#output": {}
       }
     },
-    "com.amazonaws.entityresolution#GetMatchId": {
+    "com.amazonaws.entityresolution#GetIdNamespace": {
       "type": "operation",
       "input": {
-        "target": "com.amazonaws.entityresolution#GetMatchIdInput"
+        "target": "com.amazonaws.entityresolution#GetIdNamespaceInput"
       },
       "output": {
-        "target": "com.amazonaws.entityresolution#GetMatchIdOutput"
+        "target": "com.amazonaws.entityresolution#GetIdNamespaceOutput"
       },
       "errors": [
         {
@@ -1770,45 +2250,97 @@
         }
       ],
       "traits": {
-        "smithy.api#documentation": "<p>Returns the corresponding Match ID of a customer record if the record has been\n         processed.</p>",
+        "smithy.api#documentation": "<p>Returns the <code>IdNamespace</code> with a given name, if it exists.</p>",
         "smithy.api#http": {
           "code": 200,
-          "method": "POST",
-          "uri": "/matchingworkflows/{workflowName}/matches"
+          "method": "GET",
+          "uri": "/idnamespaces/{idNamespaceName}"
         },
         "smithy.api#readonly": {}
       }
     },
-    "com.amazonaws.entityresolution#GetMatchIdInput": {
+    "com.amazonaws.entityresolution#GetIdNamespaceInput": {
       "type": "structure",
       "members": {
-        "workflowName": {
-          "target": "com.amazonaws.entityresolution#EntityName",
+        "idNamespaceName": {
+          "target": "com.amazonaws.entityresolution#EntityNameOrIdNamespaceArn",
           "traits": {
-            "smithy.api#documentation": "<p>The name of the workflow.</p>",
+            "smithy.api#documentation": "<p>The name of the ID namespace.</p>",
             "smithy.api#httpLabel": {},
             "smithy.api#required": {}
           }
-        },
-        "record": {
-          "target": "com.amazonaws.entityresolution#RecordAttributeMap",
-          "traits": {
-            "smithy.api#documentation": "<p>The record to fetch the Match ID for.</p>",
-            "smithy.api#required": {}
-          }
         }
       },
       "traits": {
         "smithy.api#input": {}
       }
     },
-    "com.amazonaws.entityresolution#GetMatchIdOutput": {
+    "com.amazonaws.entityresolution#GetIdNamespaceOutput": {
       "type": "structure",
       "members": {
-        "matchId": {
-          "target": "smithy.api#String",
+        "idNamespaceName": {
+          "target": "com.amazonaws.entityresolution#EntityName",
           "traits": {
-            "smithy.api#documentation": "<p>The unique identifiers for this group of match records.</p>"
+            "smithy.api#documentation": "<p>The name of the ID namespace.</p>",
+            "smithy.api#required": {}
+          }
+        },
+        "idNamespaceArn": {
+          "target": "com.amazonaws.entityresolution#IdNamespaceArn",
+          "traits": {
+            "smithy.api#documentation": "<p>The Amazon Resource Name (ARN) of the ID namespace.</p>",
+            "smithy.api#required": {}
+          }
+        },
+        "description": {
+          "target": "com.amazonaws.entityresolution#Description",
+          "traits": {
+            "smithy.api#documentation": "<p>The description of the ID namespace.</p>"
+          }
+        },
+        "inputSourceConfig": {
+          "target": "com.amazonaws.entityresolution#IdNamespaceInputSourceConfig",
+          "traits": {
+            "smithy.api#documentation": "<p>A list of <code>InputSource</code> objects, which have the fields\n            <code>InputSourceARN</code> and <code>SchemaName</code>.</p>"
+          }
+        },
+        "idMappingWorkflowProperties": {
+          "target": "com.amazonaws.entityresolution#IdNamespaceIdMappingWorkflowPropertiesList",
+          "traits": {
+            "smithy.api#documentation": "<p>Determines the properties of <code>IdMappingWorkflow</code> where this\n            <code>IdNamespace</code> can be used as a <code>Source</code> or a\n         <code>Target</code>.</p>"
+          }
+        },
+        "type": {
+          "target": "com.amazonaws.entityresolution#IdNamespaceType",
+          "traits": {
+            "smithy.api#documentation": "<p>The type of ID namespace. There are two types: <code>SOURCE</code> and\n            <code>TARGET</code>.</p>\n         <p>The <code>SOURCE</code> contains configurations for <code>sourceId</code> data that will\n         be processed in an ID mapping workflow. </p>\n         <p>The <code>TARGET</code> contains a configuration of <code>targetId</code> to which all\n            <code>sourceIds</code> will resolve to.</p>",
+            "smithy.api#required": {}
+          }
+        },
+        "roleArn": {
+          "target": "com.amazonaws.entityresolution#RoleArn",
+          "traits": {
+            "smithy.api#documentation": "<p>The Amazon Resource Name (ARN) of the IAM role. Entity Resolution assumes\n         this role to access the resources defined in this <code>IdNamespace</code> on your behalf\n         as part of a workflow run.</p>"
+          }
+        },
+        "createdAt": {
+          "target": "smithy.api#Timestamp",
+          "traits": {
+            "smithy.api#documentation": "<p>The timestamp of when the ID namespace was created.</p>",
+            "smithy.api#required": {}
+          }
+        },
+        "updatedAt": {
+          "target": "smithy.api#Timestamp",
+          "traits": {
+            "smithy.api#documentation": "<p>The timestamp of when the ID namespace was last updated.</p>",
+            "smithy.api#required": {}
+          }
+        },
+        "tags": {
+          "target": "com.amazonaws.entityresolution#TagMap",
+          "traits": {
+            "smithy.api#documentation": "<p>The tags used to organize, track, or control access for this resource.</p>"
           }
         }
       },
@@ -1816,13 +2348,13 @@
         "smithy.api#output": {}
       }
     },
-    "com.amazonaws.entityresolution#GetMatchingJob": {
+    "com.amazonaws.entityresolution#GetMatchId": {
       "type": "operation",
       "input": {
-        "target": "com.amazonaws.entityresolution#GetMatchingJobInput"
+        "target": "com.amazonaws.entityresolution#GetMatchIdInput"
       },
       "output": {
-        "target": "com.amazonaws.entityresolution#GetMatchingJobOutput"
+        "target": "com.amazonaws.entityresolution#GetMatchIdOutput"
       },
       "errors": [
         {
@@ -1842,16 +2374,16 @@
         }
       ],
       "traits": {
-        "smithy.api#documentation": "<p>Gets the status, metrics, and errors (if there are any) that are associated with a\n         job.</p>",
+        "smithy.api#documentation": "<p>Returns the corresponding Match ID of a customer record if the record has been\n         processed.</p>",
         "smithy.api#http": {
           "code": 200,
-          "method": "GET",
-          "uri": "/matchingworkflows/{workflowName}/jobs/{jobId}"
+          "method": "POST",
+          "uri": "/matchingworkflows/{workflowName}/matches"
         },
         "smithy.api#readonly": {}
       }
     },
-    "com.amazonaws.entityresolution#GetMatchingJobInput": {
+    "com.amazonaws.entityresolution#GetMatchIdInput": {
       "type": "structure",
       "members": {
         "workflowName": {
@@ -1862,30 +2394,115 @@
             "smithy.api#required": {}
           }
         },
-        "jobId": {
-          "target": "com.amazonaws.entityresolution#JobId",
+        "record": {
+          "target": "com.amazonaws.entityresolution#RecordAttributeMap",
           "traits": {
-            "smithy.api#documentation": "<p>The ID of the job.</p>",
-            "smithy.api#httpLabel": {},
+            "smithy.api#documentation": "<p>The record to fetch the Match ID for.</p>",
             "smithy.api#required": {}
           }
+        },
+        "applyNormalization": {
+          "target": "smithy.api#Boolean",
+          "traits": {
+            "smithy.api#default": true,
+            "smithy.api#documentation": "<p>Normalizes the attributes defined in the schema in the input data. For example, if an\n         attribute has an <code>AttributeType</code> of <code>PHONE_NUMBER</code>, and the data in\n         the input table is in a format of 1234567890, Entity Resolution will normalize this field\n         in the output to (123)-456-7890.</p>"
+          }
         }
       },
       "traits": {
         "smithy.api#input": {}
       }
     },
-    "com.amazonaws.entityresolution#GetMatchingJobOutput": {
+    "com.amazonaws.entityresolution#GetMatchIdOutput": {
       "type": "structure",
       "members": {
-        "jobId": {
-          "target": "com.amazonaws.entityresolution#JobId",
+        "matchId": {
+          "target": "smithy.api#String",
           "traits": {
-            "smithy.api#documentation": "<p>The ID of the job.</p>",
-            "smithy.api#required": {}
+            "smithy.api#documentation": "<p>The unique identifiers for this group of match records.</p>"
           }
         },
-        "status": {
+        "matchRule": {
+          "target": "smithy.api#String",
+          "traits": {
+            "smithy.api#documentation": "<p>The rule the record matched on.</p>"
+          }
+        }
+      },
+      "traits": {
+        "smithy.api#output": {}
+      }
+    },
+    "com.amazonaws.entityresolution#GetMatchingJob": {
+      "type": "operation",
+      "input": {
+        "target": "com.amazonaws.entityresolution#GetMatchingJobInput"
+      },
+      "output": {
+        "target": "com.amazonaws.entityresolution#GetMatchingJobOutput"
+      },
+      "errors": [
+        {
+          "target": "com.amazonaws.entityresolution#AccessDeniedException"
+        },
+        {
+          "target": "com.amazonaws.entityresolution#InternalServerException"
+        },
+        {
+          "target": "com.amazonaws.entityresolution#ResourceNotFoundException"
+        },
+        {
+          "target": "com.amazonaws.entityresolution#ThrottlingException"
+        },
+        {
+          "target": "com.amazonaws.entityresolution#ValidationException"
+        }
+      ],
+      "traits": {
+        "smithy.api#documentation": "<p>Gets the status, metrics, and errors (if there are any) that are associated with a\n         job.</p>",
+        "smithy.api#http": {
+          "code": 200,
+          "method": "GET",
+          "uri": "/matchingworkflows/{workflowName}/jobs/{jobId}"
+        },
+        "smithy.api#readonly": {}
+      }
+    },
+    "com.amazonaws.entityresolution#GetMatchingJobInput": {
+      "type": "structure",
+      "members": {
+        "workflowName": {
+          "target": "com.amazonaws.entityresolution#EntityName",
+          "traits": {
+            "smithy.api#documentation": "<p>The name of the workflow.</p>",
+            "smithy.api#httpLabel": {},
+            "smithy.api#required": {}
+          }
+        },
+        "jobId": {
+          "target": "com.amazonaws.entityresolution#JobId",
+          "traits": {
+            "smithy.api#documentation": "<p>The ID of the job.</p>",
+            "smithy.api#httpLabel": {},
+            "smithy.api#required": {}
+          }
+        }
+      },
+      "traits": {
+        "smithy.api#input": {}
+      }
+    },
+    "com.amazonaws.entityresolution#GetMatchingJobOutput": {
+      "type": "structure",
+      "members": {
+        "jobId": {
+          "target": "com.amazonaws.entityresolution#JobId",
+          "traits": {
+            "smithy.api#documentation": "<p>The ID of the job.</p>",
+            "smithy.api#required": {}
+          }
+        },
+        "status": {
           "target": "com.amazonaws.entityresolution#JobStatus",
           "traits": {
             "smithy.api#documentation": "<p>The current status of the job.</p>",
@@ -1916,6 +2533,12 @@
           "traits": {
             "smithy.api#documentation": "<p>An object containing an error message, if there was an error.</p>"
           }
+        },
+        "outputSourceConfig": {
+          "target": "com.amazonaws.entityresolution#JobOutputSourceConfig",
+          "traits": {
+            "smithy.api#documentation": "<p>A list of <code>OutputSource</code> objects.</p>"
+          }
         }
       },
       "traits": {
@@ -2040,7 +2663,7 @@
         "roleArn": {
           "target": "smithy.api#String",
           "traits": {
-            "smithy.api#documentation": "<p>The Amazon Resource Name (ARN) of the IAM role. Entity Resolution assumes\n         this role to access resources on your behalf.</p>",
+            "smithy.api#documentation": "<p>The Amazon Resource Name (ARN) of the IAM role. Entity Resolution assumes\n         this role to access Amazon Web Services resources on your behalf.</p>",
             "smithy.api#required": {}
           }
         },
@@ -2055,6 +2678,85 @@
         "smithy.api#output": {}
       }
     },
+    "com.amazonaws.entityresolution#GetPolicy": {
+      "type": "operation",
+      "input": {
+        "target": "com.amazonaws.entityresolution#GetPolicyInput"
+      },
+      "output": {
+        "target": "com.amazonaws.entityresolution#GetPolicyOutput"
+      },
+      "errors": [
+        {
+          "target": "com.amazonaws.entityresolution#AccessDeniedException"
+        },
+        {
+          "target": "com.amazonaws.entityresolution#InternalServerException"
+        },
+        {
+          "target": "com.amazonaws.entityresolution#ResourceNotFoundException"
+        },
+        {
+          "target": "com.amazonaws.entityresolution#ThrottlingException"
+        },
+        {
+          "target": "com.amazonaws.entityresolution#ValidationException"
+        }
+      ],
+      "traits": {
+        "smithy.api#documentation": "<p>Returns the resource-based policy.</p>",
+        "smithy.api#http": {
+          "code": 200,
+          "method": "GET",
+          "uri": "/policies/{arn}"
+        },
+        "smithy.api#readonly": {}
+      }
+    },
+    "com.amazonaws.entityresolution#GetPolicyInput": {
+      "type": "structure",
+      "members": {
+        "arn": {
+          "target": "com.amazonaws.entityresolution#VeniceGlobalArn",
+          "traits": {
+            "smithy.api#documentation": "<p>The Amazon Resource Name (ARN) of the resource for which the policy need to be\n         returned.</p>",
+            "smithy.api#httpLabel": {},
+            "smithy.api#required": {}
+          }
+        }
+      },
+      "traits": {
+        "smithy.api#input": {}
+      }
+    },
+    "com.amazonaws.entityresolution#GetPolicyOutput": {
+      "type": "structure",
+      "members": {
+        "arn": {
+          "target": "com.amazonaws.entityresolution#VeniceGlobalArn",
+          "traits": {
+            "smithy.api#documentation": "<p>The Entity Resolution resource ARN.</p>",
+            "smithy.api#required": {}
+          }
+        },
+        "token": {
+          "target": "com.amazonaws.entityresolution#PolicyToken",
+          "traits": {
+            "smithy.api#documentation": "<p>A unique identifier for the current revision of the policy.</p>",
+            "smithy.api#required": {}
+          }
+        },
+        "policy": {
+          "target": "com.amazonaws.entityresolution#PolicyDocument",
+          "traits": {
+            "smithy.api#documentation": "<p>The resource-based policy.</p>"
+          }
+        }
+      },
+      "traits": {
+        "smithy.api#output": {}
+      }
+    },
     "com.amazonaws.entityresolution#GetProviderService": {
       "type": "operation",
       "input": {
@@ -2158,6 +2860,18 @@
             "smithy.api#documentation": "<p>The definition of the provider configuration.</p>"
           }
         },
+        "providerIdNameSpaceConfiguration": {
+          "target": "com.amazonaws.entityresolution#ProviderIdNameSpaceConfiguration",
+          "traits": {
+            "smithy.api#documentation": "<p>The provider configuration required for different ID namespace types.</p>"
+          }
+        },
+        "providerJobConfiguration": {
+          "target": "smithy.api#Document",
+          "traits": {
+            "smithy.api#documentation": "<p>Provider service job configurations.</p>"
+          }
+        },
         "providerEndpointConfiguration": {
           "target": "com.amazonaws.entityresolution#ProviderEndpointConfiguration",
           "traits": {
@@ -2184,6 +2898,12 @@
           "traits": {
             "smithy.api#documentation": "<p>The Amazon Web Services accounts and the S3 permissions that are required by some\n         providers to create an S3 bucket for intermediate data storage.</p>"
           }
+        },
+        "providerComponentSchema": {
+          "target": "com.amazonaws.entityresolution#ProviderComponentSchema",
+          "traits": {
+            "smithy.api#documentation": "<p>Input schema for the provider service.</p>"
+          }
         }
       },
       "traits": {
@@ -2329,6 +3049,46 @@
         "smithy.api#documentation": "<p>An object containing <code>InputRecords</code>, <code>TotalRecordsProcessed</code>,\n            <code>MatchIDs</code>, and <code>RecordsNotProcessed</code>.</p>"
       }
     },
+    "com.amazonaws.entityresolution#IdMappingJobOutputSource": {
+      "type": "structure",
+      "members": {
+        "roleArn": {
+          "target": "com.amazonaws.entityresolution#RoleArn",
+          "traits": {
+            "smithy.api#documentation": "<p>The Amazon Resource Name (ARN) of the IAM role. Entity Resolution assumes\n         this role to access Amazon Web Services resources on your behalf as part of workflow\n         execution.</p>",
+            "smithy.api#required": {}
+          }
+        },
+        "outputS3Path": {
+          "target": "com.amazonaws.entityresolution#S3Path",
+          "traits": {
+            "smithy.api#documentation": "<p>The S3 path to which Entity Resolution will write the output table.</p>",
+            "smithy.api#required": {}
+          }
+        },
+        "KMSArn": {
+          "target": "com.amazonaws.entityresolution#KMSArn",
+          "traits": {
+            "smithy.api#documentation": "<p>Customer KMS ARN for encryption at rest. If not provided, system will use\n         an Entity Resolution managed KMS key.</p>"
+          }
+        }
+      },
+      "traits": {
+        "smithy.api#documentation": "<p>An object containing <code>KMSArn</code>, <code>OutputS3Path</code>, and\n            <code>RoleARN</code>.</p>"
+      }
+    },
+    "com.amazonaws.entityresolution#IdMappingJobOutputSourceConfig": {
+      "type": "list",
+      "member": {
+        "target": "com.amazonaws.entityresolution#IdMappingJobOutputSource"
+      },
+      "traits": {
+        "smithy.api#length": {
+          "min": 1,
+          "max": 1
+        }
+      }
+    },
     "com.amazonaws.entityresolution#IdMappingTechniques": {
       "type": "structure",
       "members": {
@@ -2342,8 +3102,7 @@
         "providerProperties": {
           "target": "com.amazonaws.entityresolution#ProviderProperties",
           "traits": {
-            "smithy.api#documentation": "<p>An object which defines any additional configurations required by the provider\n         service.</p>",
-            "smithy.api#required": {}
+            "smithy.api#documentation": "<p>An object which defines any additional configurations required by the provider\n         service.</p>"
           }
         }
       },
@@ -2365,7 +3124,7 @@
     "com.amazonaws.entityresolution#IdMappingWorkflowArn": {
       "type": "string",
       "traits": {
-        "smithy.api#pattern": "^arn:(aws|aws-us-gov|aws-cn):entityresolution:.*:[0-9]+:(idmappingworkflow/.*)$"
+        "smithy.api#pattern": "^arn:(aws|aws-us-gov|aws-cn):entityresolution:[a-z]{2}-[a-z]{1,10}-[0-9]:[0-9]{12}:(idmappingworkflow/[a-zA-Z_0-9-]{1,255})$"
       }
     },
     "com.amazonaws.entityresolution#IdMappingWorkflowInputSource": {
@@ -2374,21 +3133,26 @@
         "inputSourceARN": {
           "target": "smithy.api#String",
           "traits": {
-            "smithy.api#documentation": "<p>An Gluetable ARN for the input source table.</p>",
-            "smithy.api#pattern": "^arn:aws:.*:.*:[0-9]+:.*$",
+            "smithy.api#documentation": "<p>An Glue table ARN for the input source table.</p>",
+            "smithy.api#pattern": "^arn:(aws|aws-us-gov|aws-cn):entityresolution:[a-z]{2}-[a-z]{1,10}-[0-9]:[0-9]{12}:(idnamespace/[a-zA-Z_0-9-]{1,255})$|^arn:(aws|aws-us-gov|aws-cn):entityresolution:[a-z]{2}-[a-z]{1,10}-[0-9]:[0-9]{12}:(matchingworkflow/[a-zA-Z_0-9-]{1,255})$|^arn:(aws|aws-us-gov|aws-cn):glue:[a-z]{2}-[a-z]{1,10}-[0-9]:[0-9]{12}:(table/[a-zA-Z_0-9-]{1,255}/[a-zA-Z_0-9-]{1,255})$",
             "smithy.api#required": {}
           }
         },
         "schemaName": {
           "target": "com.amazonaws.entityresolution#EntityName",
           "traits": {
-            "smithy.api#documentation": "<p>The name of the schema to be retrieved.</p>",
-            "smithy.api#required": {}
+            "smithy.api#documentation": "<p>The name of the schema to be retrieved.</p>"
+          }
+        },
+        "type": {
+          "target": "com.amazonaws.entityresolution#IdNamespaceType",
+          "traits": {
+            "smithy.api#documentation": "<p>The type of ID namespace. There are two types: <code>SOURCE</code> and\n            <code>TARGET</code>. </p>\n         <p>The <code>SOURCE</code> contains configurations for <code>sourceId</code> data that will\n         be processed in an ID mapping workflow. </p>\n         <p>The <code>TARGET</code> contains a configuration of <code>targetId</code> to which all\n            <code>sourceIds</code> will resolve to.</p>"
           }
         }
       },
       "traits": {
-        "smithy.api#documentation": "<p>An object containing <code>InputSourceARN</code> and <code>SchemaName</code>.</p>"
+        "smithy.api#documentation": "<p>An object containing <code>InputSourceARN</code>, <code>SchemaName</code>, and\n            <code>Type</code>.</p>"
       }
     },
     "com.amazonaws.entityresolution#IdMappingWorkflowInputSourceConfig": {
@@ -2478,6 +3242,151 @@
         "smithy.api#documentation": "<p>A list of <code>IdMappingWorkflowSummary</code> objects, each of which contain the\n         fields <code>WorkflowName</code>, <code>WorkflowArn</code>, <code>CreatedAt</code>, and\n            <code>UpdatedAt</code>.</p>"
       }
     },
+    "com.amazonaws.entityresolution#IdNamespaceArn": {
+      "type": "string",
+      "traits": {
+        "smithy.api#pattern": "^arn:(aws|aws-us-gov|aws-cn):entityresolution:[a-z]{2}-[a-z]{1,10}-[0-9]:[0-9]{12}:(idnamespace/[a-zA-Z_0-9-]{1,255})$"
+      }
+    },
+    "com.amazonaws.entityresolution#IdNamespaceIdMappingWorkflowProperties": {
+      "type": "structure",
+      "members": {
+        "idMappingType": {
+          "target": "com.amazonaws.entityresolution#IdMappingType",
+          "traits": {
+            "smithy.api#documentation": "<p>The type of ID mapping.</p>",
+            "smithy.api#required": {}
+          }
+        },
+        "providerProperties": {
+          "target": "com.amazonaws.entityresolution#NamespaceProviderProperties",
+          "traits": {
+            "smithy.api#documentation": "<p>An object which defines any additional configurations required by the provider\n         service.</p>"
+          }
+        }
+      },
+      "traits": {
+        "smithy.api#documentation": "<p>An object containing <code>IdMappingType</code> and\n         <code>ProviderProperties</code>.</p>"
+      }
+    },
+    "com.amazonaws.entityresolution#IdNamespaceIdMappingWorkflowPropertiesList": {
+      "type": "list",
+      "member": {
+        "target": "com.amazonaws.entityresolution#IdNamespaceIdMappingWorkflowProperties"
+      },
+      "traits": {
+        "smithy.api#length": {
+          "min": 1,
+          "max": 1
+        }
+      }
+    },
+    "com.amazonaws.entityresolution#IdNamespaceInputSource": {
+      "type": "structure",
+      "members": {
+        "inputSourceARN": {
+          "target": "smithy.api#String",
+          "traits": {
+            "smithy.api#documentation": "<p>An Glue table ARN for the input source table.</p>",
+            "smithy.api#pattern": "^arn:(aws|aws-us-gov|aws-cn):entityresolution:[a-z]{2}-[a-z]{1,10}-[0-9]:[0-9]{12}:(idnamespace/[a-zA-Z_0-9-]{1,255})$|^arn:(aws|aws-us-gov|aws-cn):entityresolution:[a-z]{2}-[a-z]{1,10}-[0-9]:[0-9]{12}:(matchingworkflow/[a-zA-Z_0-9-]{1,255})$|^arn:(aws|aws-us-gov|aws-cn):glue:[a-z]{2}-[a-z]{1,10}-[0-9]:[0-9]{12}:(table/[a-zA-Z_0-9-]{1,255}/[a-zA-Z_0-9-]{1,255})$",
+            "smithy.api#required": {}
+          }
+        },
+        "schemaName": {
+          "target": "com.amazonaws.entityresolution#EntityName",
+          "traits": {
+            "smithy.api#documentation": "<p>The name of the schema.</p>"
+          }
+        }
+      },
+      "traits": {
+        "smithy.api#documentation": "<p>An object containing <code>InputSourceARN</code> and <code>SchemaName</code>.</p>"
+      }
+    },
+    "com.amazonaws.entityresolution#IdNamespaceInputSourceConfig": {
+      "type": "list",
+      "member": {
+        "target": "com.amazonaws.entityresolution#IdNamespaceInputSource"
+      },
+      "traits": {
+        "smithy.api#length": {
+          "min": 0,
+          "max": 20
+        }
+      }
+    },
+    "com.amazonaws.entityresolution#IdNamespaceList": {
+      "type": "list",
+      "member": {
+        "target": "com.amazonaws.entityresolution#IdNamespaceSummary"
+      }
+    },
+    "com.amazonaws.entityresolution#IdNamespaceSummary": {
+      "type": "structure",
+      "members": {
+        "idNamespaceName": {
+          "target": "com.amazonaws.entityresolution#EntityName",
+          "traits": {
+            "smithy.api#documentation": "<p>The name of the ID namespace.</p>",
+            "smithy.api#required": {}
+          }
+        },
+        "idNamespaceArn": {
+          "target": "com.amazonaws.entityresolution#IdNamespaceArn",
+          "traits": {
+            "smithy.api#documentation": "<p>The Amazon Resource Name (ARN) of the ID namespace.</p>",
+            "smithy.api#required": {}
+          }
+        },
+        "description": {
+          "target": "com.amazonaws.entityresolution#Description",
+          "traits": {
+            "smithy.api#documentation": "<p>The description of the ID namespace.</p>"
+          }
+        },
+        "type": {
+          "target": "com.amazonaws.entityresolution#IdNamespaceType",
+          "traits": {
+            "smithy.api#documentation": "<p>The type of ID namespace. There are two types: <code>SOURCE</code> and\n            <code>TARGET</code>.</p>\n         <p>The <code>SOURCE</code> contains configurations for <code>sourceId</code> data that will\n         be processed in an ID mapping workflow. </p>\n         <p>The <code>TARGET</code> contains a configuration of <code>targetId</code> to which all\n            <code>sourceIds</code> will resolve to.</p>",
+            "smithy.api#required": {}
+          }
+        },
+        "createdAt": {
+          "target": "smithy.api#Timestamp",
+          "traits": {
+            "smithy.api#documentation": "<p>The timestamp of when the ID namespace was created.</p>",
+            "smithy.api#required": {}
+          }
+        },
+        "updatedAt": {
+          "target": "smithy.api#Timestamp",
+          "traits": {
+            "smithy.api#documentation": "<p>The timestamp of when the ID namespace was last updated.</p>",
+            "smithy.api#required": {}
+          }
+        }
+      },
+      "traits": {
+        "smithy.api#documentation": "<p>A summary of ID namespaces.</p>"
+      }
+    },
+    "com.amazonaws.entityresolution#IdNamespaceType": {
+      "type": "enum",
+      "members": {
+        "SOURCE": {
+          "target": "smithy.api#Unit",
+          "traits": {
+            "smithy.api#enumValue": "SOURCE"
+          }
+        },
+        "TARGET": {
+          "target": "smithy.api#Unit",
+          "traits": {
+            "smithy.api#enumValue": "TARGET"
+          }
+        }
+      }
+    },
     "com.amazonaws.entityresolution#IncrementalRunConfig": {
       "type": "structure",
       "members": {
@@ -2510,7 +3419,7 @@
           "target": "smithy.api#String",
           "traits": {
             "smithy.api#documentation": "<p>An Glue table ARN for the input source table.</p>",
-            "smithy.api#pattern": "^arn:aws:.*:.*:[0-9]+:.*$",
+            "smithy.api#pattern": "^arn:(aws|aws-us-gov|aws-cn):entityresolution:[a-z]{2}-[a-z]{1,10}-[0-9]:[0-9]{12}:(idnamespace/[a-zA-Z_0-9-]{1,255})$|^arn:(aws|aws-us-gov|aws-cn):entityresolution:[a-z]{2}-[a-z]{1,10}-[0-9]:[0-9]{12}:(matchingworkflow/[a-zA-Z_0-9-]{1,255})$|^arn:(aws|aws-us-gov|aws-cn):glue:[a-z]{2}-[a-z]{1,10}-[0-9]:[0-9]{12}:(table/[a-zA-Z_0-9-]{1,255}/[a-zA-Z_0-9-]{1,255})$",
             "smithy.api#required": {}
           }
         },
@@ -2617,6 +3526,46 @@
         "smithy.api#documentation": "<p>An object containing <code>InputRecords</code>, <code>TotalRecordsProcessed</code>,\n            <code>MatchIDs</code>, and <code>RecordsNotProcessed</code>.</p>"
       }
     },
+    "com.amazonaws.entityresolution#JobOutputSource": {
+      "type": "structure",
+      "members": {
+        "roleArn": {
+          "target": "com.amazonaws.entityresolution#RoleArn",
+          "traits": {
+            "smithy.api#documentation": "<p>The Amazon Resource Name (ARN) of the IAM role. Entity Resolution assumes\n         this role to access Amazon Web Services resources on your behalf as part of workflow\n         execution.</p>",
+            "smithy.api#required": {}
+          }
+        },
+        "outputS3Path": {
+          "target": "com.amazonaws.entityresolution#S3Path",
+          "traits": {
+            "smithy.api#documentation": "<p>The S3 path to which Entity Resolution will write the output table.</p>",
+            "smithy.api#required": {}
+          }
+        },
+        "KMSArn": {
+          "target": "com.amazonaws.entityresolution#KMSArn",
+          "traits": {
+            "smithy.api#documentation": "<p>Customer KMS ARN for encryption at rest. If not provided, system will use\n         an Entity Resolution managed KMS key.</p>"
+          }
+        }
+      },
+      "traits": {
+        "smithy.api#documentation": "<p>An object containing <code>KMSArn</code>, <code>OutputS3Path</code>, and\n            <code>RoleArn</code>.</p>"
+      }
+    },
+    "com.amazonaws.entityresolution#JobOutputSourceConfig": {
+      "type": "list",
+      "member": {
+        "target": "com.amazonaws.entityresolution#JobOutputSource"
+      },
+      "traits": {
+        "smithy.api#length": {
+          "min": 1,
+          "max": 1
+        }
+      }
+    },
     "com.amazonaws.entityresolution#JobStatus": {
       "type": "enum",
       "members": {
@@ -2693,7 +3642,102 @@
         "target": "com.amazonaws.entityresolution#ListIdMappingJobsInput"
       },
       "output": {
-        "target": "com.amazonaws.entityresolution#ListIdMappingJobsOutput"
+        "target": "com.amazonaws.entityresolution#ListIdMappingJobsOutput"
+      },
+      "errors": [
+        {
+          "target": "com.amazonaws.entityresolution#AccessDeniedException"
+        },
+        {
+          "target": "com.amazonaws.entityresolution#InternalServerException"
+        },
+        {
+          "target": "com.amazonaws.entityresolution#ResourceNotFoundException"
+        },
+        {
+          "target": "com.amazonaws.entityresolution#ThrottlingException"
+        },
+        {
+          "target": "com.amazonaws.entityresolution#ValidationException"
+        }
+      ],
+      "traits": {
+        "smithy.api#documentation": "<p>Lists all ID mapping jobs for a given workflow.</p>",
+        "smithy.api#http": {
+          "code": 200,
+          "method": "GET",
+          "uri": "/idmappingworkflows/{workflowName}/jobs"
+        },
+        "smithy.api#paginated": {
+          "inputToken": "nextToken",
+          "outputToken": "nextToken",
+          "pageSize": "maxResults",
+          "items": "jobs"
+        },
+        "smithy.api#readonly": {}
+      }
+    },
+    "com.amazonaws.entityresolution#ListIdMappingJobsInput": {
+      "type": "structure",
+      "members": {
+        "workflowName": {
+          "target": "com.amazonaws.entityresolution#EntityNameOrIdMappingWorkflowArn",
+          "traits": {
+            "smithy.api#documentation": "<p>The name of the workflow to be retrieved.</p>",
+            "smithy.api#httpLabel": {},
+            "smithy.api#required": {}
+          }
+        },
+        "nextToken": {
+          "target": "com.amazonaws.entityresolution#NextToken",
+          "traits": {
+            "smithy.api#documentation": "<p>The pagination token from the previous API call.</p>",
+            "smithy.api#httpQuery": "nextToken"
+          }
+        },
+        "maxResults": {
+          "target": "smithy.api#Integer",
+          "traits": {
+            "smithy.api#documentation": "<p>The maximum number of objects returned per page.</p>",
+            "smithy.api#httpQuery": "maxResults",
+            "smithy.api#range": {
+              "min": 1,
+              "max": 25
+            }
+          }
+        }
+      },
+      "traits": {
+        "smithy.api#input": {}
+      }
+    },
+    "com.amazonaws.entityresolution#ListIdMappingJobsOutput": {
+      "type": "structure",
+      "members": {
+        "jobs": {
+          "target": "com.amazonaws.entityresolution#JobList",
+          "traits": {
+            "smithy.api#documentation": "<p>A list of <code>JobSummary</code> objects.</p>"
+          }
+        },
+        "nextToken": {
+          "target": "com.amazonaws.entityresolution#NextToken",
+          "traits": {
+            "smithy.api#documentation": "<p>The pagination token from the previous API call.</p>"
+          }
+        }
+      },
+      "traits": {
+        "smithy.api#output": {}
+      }
+    },
+    "com.amazonaws.entityresolution#ListIdMappingWorkflows": {
+      "type": "operation",
+      "input": {
+        "target": "com.amazonaws.entityresolution#ListIdMappingWorkflowsInput"
+      },
+      "output": {
+        "target": "com.amazonaws.entityresolution#ListIdMappingWorkflowsOutput"
       },
       "errors": [
         {
@@ -2702,9 +3746,6 @@
         {
           "target": "com.amazonaws.entityresolution#InternalServerException"
         },
-        {
-          "target": "com.amazonaws.entityresolution#ResourceNotFoundException"
-        },
         {
           "target": "com.amazonaws.entityresolution#ThrottlingException"
         },
@@ -2713,32 +3754,24 @@
         }
       ],
       "traits": {
-        "smithy.api#documentation": "<p>Lists all ID mapping jobs for a given workflow.</p>",
+        "smithy.api#documentation": "<p>Returns a list of all the <code>IdMappingWorkflows</code> that have been created for an\n            Amazon Web Services account.</p>",
         "smithy.api#http": {
           "code": 200,
           "method": "GET",
-          "uri": "/idmappingworkflows/{workflowName}/jobs"
+          "uri": "/idmappingworkflows"
         },
         "smithy.api#paginated": {
           "inputToken": "nextToken",
           "outputToken": "nextToken",
           "pageSize": "maxResults",
-          "items": "jobs"
+          "items": "workflowSummaries"
         },
         "smithy.api#readonly": {}
       }
     },
-    "com.amazonaws.entityresolution#ListIdMappingJobsInput": {
+    "com.amazonaws.entityresolution#ListIdMappingWorkflowsInput": {
       "type": "structure",
       "members": {
-        "workflowName": {
-          "target": "com.amazonaws.entityresolution#EntityName",
-          "traits": {
-            "smithy.api#documentation": "<p>The name of the workflow to be retrieved.</p>",
-            "smithy.api#httpLabel": {},
-            "smithy.api#required": {}
-          }
-        },
         "nextToken": {
           "target": "com.amazonaws.entityresolution#NextToken",
           "traits": {
@@ -2752,7 +3785,6 @@
             "smithy.api#documentation": "<p>The maximum number of objects returned per page.</p>",
             "smithy.api#httpQuery": "maxResults",
             "smithy.api#range": {
-              "min": 1,
               "max": 25
             }
           }
@@ -2762,13 +3794,13 @@
         "smithy.api#input": {}
       }
     },
-    "com.amazonaws.entityresolution#ListIdMappingJobsOutput": {
+    "com.amazonaws.entityresolution#ListIdMappingWorkflowsOutput": {
       "type": "structure",
       "members": {
-        "jobs": {
-          "target": "com.amazonaws.entityresolution#JobList",
+        "workflowSummaries": {
+          "target": "com.amazonaws.entityresolution#IdMappingWorkflowList",
           "traits": {
-            "smithy.api#documentation": "<p>A list of <code>JobSummary</code> objects.</p>"
+            "smithy.api#documentation": "<p>A list of <code>IdMappingWorkflowSummary</code> objects.</p>"
           }
         },
         "nextToken": {
@@ -2782,13 +3814,13 @@
         "smithy.api#output": {}
       }
     },
-    "com.amazonaws.entityresolution#ListIdMappingWorkflows": {
+    "com.amazonaws.entityresolution#ListIdNamespaces": {
       "type": "operation",
       "input": {
-        "target": "com.amazonaws.entityresolution#ListIdMappingWorkflowsInput"
+        "target": "com.amazonaws.entityresolution#ListIdNamespacesInput"
       },
       "output": {
-        "target": "com.amazonaws.entityresolution#ListIdMappingWorkflowsOutput"
+        "target": "com.amazonaws.entityresolution#ListIdNamespacesOutput"
       },
       "errors": [
         {
@@ -2805,22 +3837,22 @@
         }
       ],
       "traits": {
-        "smithy.api#documentation": "<p>Returns a list of all the <code>IdMappingWorkflows</code> that have been created for an\n            Amazon Web Services account.</p>",
+        "smithy.api#documentation": "<p>Returns a list of all ID namespaces.</p>",
         "smithy.api#http": {
           "code": 200,
           "method": "GET",
-          "uri": "/idmappingworkflows"
+          "uri": "/idnamespaces"
         },
         "smithy.api#paginated": {
           "inputToken": "nextToken",
           "outputToken": "nextToken",
           "pageSize": "maxResults",
-          "items": "workflowSummaries"
+          "items": "idNamespaceSummaries"
         },
         "smithy.api#readonly": {}
       }
     },
-    "com.amazonaws.entityresolution#ListIdMappingWorkflowsInput": {
+    "com.amazonaws.entityresolution#ListIdNamespacesInput": {
       "type": "structure",
       "members": {
         "nextToken": {
@@ -2833,7 +3865,7 @@
         "maxResults": {
           "target": "smithy.api#Integer",
           "traits": {
-            "smithy.api#documentation": "<p>The maximum number of objects returned per page.</p>",
+            "smithy.api#documentation": "<p>The maximum number of <code>IdNamespace</code> objects returned per page.</p>",
             "smithy.api#httpQuery": "maxResults",
             "smithy.api#range": {
               "max": 25
@@ -2845,13 +3877,13 @@
         "smithy.api#input": {}
       }
     },
-    "com.amazonaws.entityresolution#ListIdMappingWorkflowsOutput": {
+    "com.amazonaws.entityresolution#ListIdNamespacesOutput": {
       "type": "structure",
       "members": {
-        "workflowSummaries": {
-          "target": "com.amazonaws.entityresolution#IdMappingWorkflowList",
+        "idNamespaceSummaries": {
+          "target": "com.amazonaws.entityresolution#IdNamespaceList",
           "traits": {
-            "smithy.api#documentation": "<p>A list of <code>IdMappingWorkflowSummary</code> objects.</p>"
+            "smithy.api#documentation": "<p>A list of <code>IdNamespaceSummaries</code> objects.</p>"
           }
         },
         "nextToken": {
@@ -3285,7 +4317,7 @@
     "com.amazonaws.entityresolution#MatchingWorkflowArn": {
       "type": "string",
       "traits": {
-        "smithy.api#pattern": "^arn:(aws|aws-us-gov|aws-cn):entityresolution:.*:[0-9]+:(matchingworkflow/.*)$"
+        "smithy.api#pattern": "^arn:(aws|aws-us-gov|aws-cn):entityresolution:[a-z]{2}-[a-z]{1,10}-[0-9]:[0-9]{12}:(matchingworkflow/[a-zA-Z_0-9-]{1,255})$"
       }
     },
     "com.amazonaws.entityresolution#MatchingWorkflowList": {
@@ -3337,6 +4369,27 @@
         "smithy.api#documentation": "<p>A list of <code>MatchingWorkflowSummary</code> objects, each of which contain the fields\n            <code>WorkflowName</code>, <code>WorkflowArn</code>, <code>CreatedAt</code>,\n            <code>UpdatedAt</code>.</p>"
       }
     },
+    "com.amazonaws.entityresolution#NamespaceProviderProperties": {
+      "type": "structure",
+      "members": {
+        "providerServiceArn": {
+          "target": "com.amazonaws.entityresolution#ProviderServiceArn",
+          "traits": {
+            "smithy.api#documentation": "<p>The Amazon Resource Name (ARN) of the provider service.</p>",
+            "smithy.api#required": {}
+          }
+        },
+        "providerConfiguration": {
+          "target": "smithy.api#Document",
+          "traits": {
+            "smithy.api#documentation": "<p>An object which defines any additional configurations required by the provider\n         service.</p>"
+          }
+        }
+      },
+      "traits": {
+        "smithy.api#documentation": "<p>An object containing <code>ProviderConfiguration</code> and\n            <code>ProviderServiceArn</code>.</p>"
+      }
+    },
     "com.amazonaws.entityresolution#NextToken": {
       "type": "string",
       "traits": {
@@ -3423,6 +4476,45 @@
         }
       }
     },
+    "com.amazonaws.entityresolution#PolicyDocument": {
+      "type": "string",
+      "traits": {
+        "smithy.api#length": {
+          "min": 1,
+          "max": 40960
+        }
+      }
+    },
+    "com.amazonaws.entityresolution#PolicyToken": {
+      "type": "string",
+      "traits": {
+        "smithy.api#length": {
+          "min": 36,
+          "max": 36
+        },
+        "smithy.api#pattern": "^[a-fA-F0-9]{8}-[a-fA-F0-9]{4}-[a-fA-F0-9]{4}-[a-fA-F0-9]{4}-[a-fA-F0-9]{12}$"
+      }
+    },
+    "com.amazonaws.entityresolution#ProviderComponentSchema": {
+      "type": "structure",
+      "members": {
+        "schemas": {
+          "target": "com.amazonaws.entityresolution#Schemas",
+          "traits": {
+            "smithy.api#documentation": "<p>Input schema for the provider service.</p>"
+          }
+        },
+        "providerSchemaAttributes": {
+          "target": "com.amazonaws.entityresolution#ProviderSchemaAttributes",
+          "traits": {
+            "smithy.api#documentation": "<p>The provider schema attributes.</p>"
+          }
+        }
+      },
+      "traits": {
+        "smithy.api#documentation": "<p>The input schema supported by provider service.</p>"
+      }
+    },
     "com.amazonaws.entityresolution#ProviderEndpointConfiguration": {
       "type": "union",
       "members": {
@@ -3437,13 +4529,39 @@
         "smithy.api#documentation": "<p>The required configuration fields to use with the provider service.</p>"
       }
     },
+    "com.amazonaws.entityresolution#ProviderIdNameSpaceConfiguration": {
+      "type": "structure",
+      "members": {
+        "description": {
+          "target": "smithy.api#String",
+          "traits": {
+            "smithy.api#documentation": "<p>The description of the ID namespace.</p>"
+          }
+        },
+        "providerTargetConfigurationDefinition": {
+          "target": "smithy.api#Document",
+          "traits": {
+            "smithy.api#documentation": "<p>Configurations required for the target  ID namespace.</p>"
+          }
+        },
+        "providerSourceConfigurationDefinition": {
+          "target": "smithy.api#Document",
+          "traits": {
+            "smithy.api#documentation": "<p>Configurations required for the source ID namespace.</p>"
+          }
+        }
+      },
+      "traits": {
+        "smithy.api#documentation": "<p>The provider configuration required for different ID namespace types.</p>"
+      }
+    },
     "com.amazonaws.entityresolution#ProviderIntermediateDataAccessConfiguration": {
       "type": "structure",
       "members": {
         "awsAccountIds": {
           "target": "com.amazonaws.entityresolution#AwsAccountIdList",
           "traits": {
-            "smithy.api#documentation": "<p>The Amazon Web Services account\n         that\n         provider can use to read or write data into the customer's intermediate S3\n         bucket.</p>"
+            "smithy.api#documentation": "<p>The Amazon Web Services account that provider can use to read or write data into the\n         customer's intermediate S3 bucket.</p>"
           }
         },
         "requiredBucketActions": {
@@ -3493,98 +4611,233 @@
         "smithy.api#documentation": "<p>The identifiers of the provider service, from Data Exchange.</p>"
       }
     },
-    "com.amazonaws.entityresolution#ProviderProperties": {
+    "com.amazonaws.entityresolution#ProviderProperties": {
+      "type": "structure",
+      "members": {
+        "providerServiceArn": {
+          "target": "com.amazonaws.entityresolution#ProviderServiceArn",
+          "traits": {
+            "smithy.api#documentation": "<p>The ARN of the provider service.</p>",
+            "smithy.api#required": {}
+          }
+        },
+        "providerConfiguration": {
+          "target": "smithy.api#Document",
+          "traits": {
+            "smithy.api#documentation": "<p>The required configuration fields to use with the provider service.</p>"
+          }
+        },
+        "intermediateSourceConfiguration": {
+          "target": "com.amazonaws.entityresolution#IntermediateSourceConfiguration",
+          "traits": {
+            "smithy.api#documentation": "<p>The Amazon S3 location that temporarily stores your data while it processes.\n         Your information won't be saved permanently.</p>"
+          }
+        }
+      },
+      "traits": {
+        "smithy.api#documentation": "<p>An object containing the <code>providerServiceARN</code>,\n            <code>intermediateSourceConfiguration</code>, and\n         <code>providerConfiguration</code>.</p>"
+      }
+    },
+    "com.amazonaws.entityresolution#ProviderSchemaAttribute": {
+      "type": "structure",
+      "members": {
+        "fieldName": {
+          "target": "com.amazonaws.entityresolution#AttributeName",
+          "traits": {
+            "smithy.api#documentation": "<p>The field name.</p>",
+            "smithy.api#required": {}
+          }
+        },
+        "type": {
+          "target": "com.amazonaws.entityresolution#SchemaAttributeType",
+          "traits": {
+            "smithy.api#documentation": "<p>The type of the provider schema attribute.</p>",
+            "smithy.api#required": {}
+          }
+        },
+        "subType": {
+          "target": "com.amazonaws.entityresolution#AttributeName",
+          "traits": {
+            "smithy.api#documentation": "<p>The sub type of the provider schema attribute.</p>"
+          }
+        },
+        "hashing": {
+          "target": "smithy.api#Boolean",
+          "traits": {
+            "smithy.api#documentation": "<p>The hashing attribute of the provider schema.</p>"
+          }
+        }
+      },
+      "traits": {
+        "smithy.api#documentation": "<p>The provider schema attribute.</p>"
+      }
+    },
+    "com.amazonaws.entityresolution#ProviderSchemaAttributes": {
+      "type": "list",
+      "member": {
+        "target": "com.amazonaws.entityresolution#ProviderSchemaAttribute"
+      }
+    },
+    "com.amazonaws.entityresolution#ProviderServiceArn": {
+      "type": "string",
+      "traits": {
+        "smithy.api#length": {
+          "min": 20,
+          "max": 255
+        },
+        "smithy.api#pattern": "^arn:(aws|aws-us-gov|aws-cn):(entityresolution):([a-z]{2}-[a-z]{1,10}-[0-9])::providerservice/([a-zA-Z0-9_-]{1,255})/([a-zA-Z0-9_-]{1,255})$"
+      }
+    },
+    "com.amazonaws.entityresolution#ProviderServiceDisplayName": {
+      "type": "string",
+      "traits": {
+        "smithy.api#length": {
+          "max": 255
+        }
+      }
+    },
+    "com.amazonaws.entityresolution#ProviderServiceList": {
+      "type": "list",
+      "member": {
+        "target": "com.amazonaws.entityresolution#ProviderServiceSummary"
+      }
+    },
+    "com.amazonaws.entityresolution#ProviderServiceSummary": {
+      "type": "structure",
+      "members": {
+        "providerServiceArn": {
+          "target": "com.amazonaws.entityresolution#ProviderServiceArn",
+          "traits": {
+            "smithy.api#documentation": "<p>The ARN (Amazon Resource Name) that Entity Resolution generated for the\n            <code>providerService</code>.</p>",
+            "smithy.api#required": {}
+          }
+        },
+        "providerName": {
+          "target": "com.amazonaws.entityresolution#EntityName",
+          "traits": {
+            "smithy.api#documentation": "<p>The name of the provider. This name is typically the company name.</p>",
+            "smithy.api#required": {}
+          }
+        },
+        "providerServiceDisplayName": {
+          "target": "com.amazonaws.entityresolution#ProviderServiceDisplayName",
+          "traits": {
+            "smithy.api#documentation": "<p>The display name of the provider service.</p>",
+            "smithy.api#required": {}
+          }
+        },
+        "providerServiceName": {
+          "target": "com.amazonaws.entityresolution#EntityName",
+          "traits": {
+            "smithy.api#documentation": "<p>The name of the product that the provider service provides.</p>",
+            "smithy.api#required": {}
+          }
+        },
+        "providerServiceType": {
+          "target": "com.amazonaws.entityresolution#ServiceType",
+          "traits": {
+            "smithy.api#documentation": "<p>The type of provider service.</p>",
+            "smithy.api#required": {}
+          }
+        }
+      },
+      "traits": {
+        "smithy.api#documentation": "<p>A list of <code>ProviderService</code> objects, each of which contain the fields\n            <code>providerName</code>, <code>providerServiceArn</code>,\n            <code>providerServiceName</code>, and <code>providerServiceType</code>.</p>"
+      }
+    },
+    "com.amazonaws.entityresolution#PutPolicy": {
+      "type": "operation",
+      "input": {
+        "target": "com.amazonaws.entityresolution#PutPolicyInput"
+      },
+      "output": {
+        "target": "com.amazonaws.entityresolution#PutPolicyOutput"
+      },
+      "errors": [
+        {
+          "target": "com.amazonaws.entityresolution#AccessDeniedException"
+        },
+        {
+          "target": "com.amazonaws.entityresolution#ConflictException"
+        },
+        {
+          "target": "com.amazonaws.entityresolution#InternalServerException"
+        },
+        {
+          "target": "com.amazonaws.entityresolution#ResourceNotFoundException"
+        },
+        {
+          "target": "com.amazonaws.entityresolution#ThrottlingException"
+        },
+        {
+          "target": "com.amazonaws.entityresolution#ValidationException"
+        }
+      ],
+      "traits": {
+        "smithy.api#documentation": "<p>Updates the resource-based policy.</p>",
+        "smithy.api#http": {
+          "code": 200,
+          "method": "PUT",
+          "uri": "/policies/{arn}"
+        },
+        "smithy.api#idempotent": {}
+      }
+    },
+    "com.amazonaws.entityresolution#PutPolicyInput": {
       "type": "structure",
       "members": {
-        "providerServiceArn": {
-          "target": "com.amazonaws.entityresolution#ProviderServiceArn",
+        "arn": {
+          "target": "com.amazonaws.entityresolution#VeniceGlobalArn",
           "traits": {
-            "smithy.api#documentation": "<p>The ARN of the provider service.</p>",
+            "smithy.api#documentation": "<p>The Amazon Resource Name (ARN) of the resource for which the policy needs to be\n         updated.</p>",
+            "smithy.api#httpLabel": {},
             "smithy.api#required": {}
           }
         },
-        "providerConfiguration": {
-          "target": "smithy.api#Document",
+        "token": {
+          "target": "com.amazonaws.entityresolution#PolicyToken",
           "traits": {
-            "smithy.api#documentation": "<p>The required configuration fields to use with the provider service.</p>"
+            "smithy.api#documentation": "<p>A unique identifier for the current revision of the policy.</p>"
           }
         },
-        "intermediateSourceConfiguration": {
-          "target": "com.amazonaws.entityresolution#IntermediateSourceConfiguration",
+        "policy": {
+          "target": "com.amazonaws.entityresolution#PolicyDocument",
           "traits": {
-            "smithy.api#documentation": "<p>The Amazon S3 location that temporarily stores your data while it processes.\n         Your information won't be saved permanently.</p>"
+            "smithy.api#documentation": "<p>The resource-based policy.</p>",
+            "smithy.api#required": {}
           }
         }
       },
       "traits": {
-        "smithy.api#documentation": "<p>An object containing the <code>providerServiceARN</code>,\n            <code>intermediateSourceConfiguration</code>, and\n         <code>providerConfiguration</code>.</p>"
-      }
-    },
-    "com.amazonaws.entityresolution#ProviderServiceArn": {
-      "type": "string",
-      "traits": {
-        "smithy.api#length": {
-          "min": 20,
-          "max": 255
-        },
-        "smithy.api#pattern": "^arn:(aws|aws-us-gov|aws-cn):(entityresolution):([a-z]{2}-[a-z-]+?-[0-9])::providerservice/([a-zA-Z0-9_-]+)/([a-zA-Z0-9_-]+)$"
-      }
-    },
-    "com.amazonaws.entityresolution#ProviderServiceDisplayName": {
-      "type": "string",
-      "traits": {
-        "smithy.api#length": {
-          "max": 255
-        }
-      }
-    },
-    "com.amazonaws.entityresolution#ProviderServiceList": {
-      "type": "list",
-      "member": {
-        "target": "com.amazonaws.entityresolution#ProviderServiceSummary"
+        "smithy.api#input": {}
       }
     },
-    "com.amazonaws.entityresolution#ProviderServiceSummary": {
+    "com.amazonaws.entityresolution#PutPolicyOutput": {
       "type": "structure",
       "members": {
-        "providerServiceArn": {
-          "target": "com.amazonaws.entityresolution#ProviderServiceArn",
-          "traits": {
-            "smithy.api#documentation": "<p>The ARN (Amazon Resource Name) that Entity Resolution generated for the\n            <code>providerService</code>.</p>",
-            "smithy.api#required": {}
-          }
-        },
-        "providerName": {
-          "target": "com.amazonaws.entityresolution#EntityName",
-          "traits": {
-            "smithy.api#documentation": "<p>The name of the provider. This name is typically the company name.</p>",
-            "smithy.api#required": {}
-          }
-        },
-        "providerServiceDisplayName": {
-          "target": "com.amazonaws.entityresolution#ProviderServiceDisplayName",
+        "arn": {
+          "target": "com.amazonaws.entityresolution#VeniceGlobalArn",
           "traits": {
-            "smithy.api#documentation": "<p>The display name of the provider service.</p>",
+            "smithy.api#documentation": "<p>The Entity Resolution resource ARN.</p>",
             "smithy.api#required": {}
           }
         },
-        "providerServiceName": {
-          "target": "com.amazonaws.entityresolution#EntityName",
+        "token": {
+          "target": "com.amazonaws.entityresolution#PolicyToken",
           "traits": {
-            "smithy.api#documentation": "<p>The name of the product that the provider service provides.</p>",
+            "smithy.api#documentation": "<p>A unique identifier for the current revision of the policy.</p>",
             "smithy.api#required": {}
           }
         },
-        "providerServiceType": {
-          "target": "com.amazonaws.entityresolution#ServiceType",
+        "policy": {
+          "target": "com.amazonaws.entityresolution#PolicyDocument",
           "traits": {
-            "smithy.api#documentation": "<p>The type of provider service.</p>",
-            "smithy.api#required": {}
+            "smithy.api#documentation": "<p>The resource-based policy.</p>"
           }
         }
       },
       "traits": {
-        "smithy.api#documentation": "<p>A list of <code>ProviderService</code> objects, each of which contain the fields\n            <code>providerName</code>, <code>providerServiceArn</code>,\n            <code>providerServiceName</code>, and <code>providerServiceType</code>.</p>"
+        "smithy.api#output": {}
       }
     },
     "com.amazonaws.entityresolution#RecordAttributeMap": {
@@ -3623,7 +4876,7 @@
         "resolutionType": {
           "target": "com.amazonaws.entityresolution#ResolutionType",
           "traits": {
-            "smithy.api#documentation": "<p>The type of matching. There are two types of matching: <code>RULE_MATCHING</code> and\n            <code>ML_MATCHING</code>.</p>",
+            "smithy.api#documentation": "<p>The type of matching. There are three types of matching: <code>RULE_MATCHING</code>,\n            <code>ML_MATCHING</code>, and <code>PROVIDER</code>.</p>",
             "smithy.api#required": {}
           }
         },
@@ -3683,6 +4936,10 @@
     "com.amazonaws.entityresolution#RoleArn": {
       "type": "string",
       "traits": {
+        "smithy.api#length": {
+          "min": 32,
+          "max": 512
+        },
         "smithy.api#pattern": "^arn:aws:iam::\\d{12}:role/?[a-zA-Z_0-9+=,.@\\-_/]+$"
       }
     },
@@ -3903,13 +5160,13 @@
         "groupName": {
           "target": "com.amazonaws.entityresolution#AttributeName",
           "traits": {
-            "smithy.api#documentation": "<p>Instruct Entity Resolution to combine several columns into a unified column with the\n         identical attribute type. For example, when working with columns such as first_name,\n         middle_name, and last_name, assigning them a common <code>GroupName</code> will prompt\n            Entity Resolution to concatenate them into a single value.</p>"
+            "smithy.api#documentation": "<p>A string that instructs Entity Resolution to combine several columns into a unified\n         column with the identical attribute type. </p>\n         <p>For example, when working with columns such as <code>first_name</code>,\n            <code>middle_name</code>, and <code>last_name</code>, assigning them a common\n            <code>groupName</code> will prompt Entity Resolution to concatenate them into a single\n         value.</p>"
           }
         },
         "matchKey": {
           "target": "com.amazonaws.entityresolution#AttributeName",
           "traits": {
-            "smithy.api#documentation": "<p>A key that allows grouping of multiple input attributes into a unified matching group.\n         For example, let's consider a scenario where the source table contains various addresses,\n         such as <code>business_address</code> and <code>shipping_address</code>. By assigning the\n            <code>MatchKey</code>\n            <i>Address</i> to both attributes, Entity Resolution will match records\n         across these fields to create a consolidated matching group. If no <code>MatchKey</code> is\n         specified for a column, it won't be utilized for matching purposes but will still be\n         included in the output table.</p>"
+            "smithy.api#documentation": "<p>A key that allows grouping of multiple input attributes into a unified matching group.\n         For example, consider a scenario where the source table contains various addresses, such as\n            <code>business_address</code> and <code>shipping_address</code>. By assigning a\n            <code>matchKey</code>  called <code>address</code> to both attributes, Entity Resolution\n         will match records across these fields to create a consolidated matching group. If no\n            <code>matchKey</code> is specified for a column, it won't be utilized for matching\n         purposes but will still be included in the output table.</p>"
           }
         },
         "subType": {
@@ -3920,7 +5177,7 @@
         }
       },
       "traits": {
-        "smithy.api#documentation": "<p>An object containing <code>FieldName</code>, <code>Type</code>, <code>GroupName</code>,\n         and <code>MatchKey</code>.</p>"
+        "smithy.api#documentation": "<p>An object containing <code>FieldName</code>, <code>Type</code>, <code>GroupName</code>,\n         <code>MatchKey</code>, and <code>SubType</code>.</p>"
       }
     },
     "com.amazonaws.entityresolution#SchemaInputAttributes": {
@@ -3935,10 +5192,16 @@
         }
       }
     },
+    "com.amazonaws.entityresolution#SchemaList": {
+      "type": "list",
+      "member": {
+        "target": "smithy.api#String"
+      }
+    },
     "com.amazonaws.entityresolution#SchemaMappingArn": {
       "type": "string",
       "traits": {
-        "smithy.api#pattern": "^arn:(aws|aws-us-gov|aws-cn):entityresolution:.*:[0-9]+:(schemamapping/.*)$"
+        "smithy.api#pattern": "^arn:(aws|aws-us-gov|aws-cn):entityresolution:[a-z]{2}-[a-z]{1,10}-[0-9]:[0-9]{12}:(schemamapping/[a-zA-Z_0-9-]{1,255})$"
       }
     },
     "com.amazonaws.entityresolution#SchemaMappingList": {
@@ -3990,6 +5253,12 @@
         "smithy.api#documentation": "<p>An object containing <code>SchemaName</code>, <code>SchemaArn</code>,\n            <code>CreatedAt</code>, and<code>UpdatedAt</code>.</p>"
       }
     },
+    "com.amazonaws.entityresolution#Schemas": {
+      "type": "list",
+      "member": {
+        "target": "com.amazonaws.entityresolution#SchemaList"
+      }
+    },
     "com.amazonaws.entityresolution#ServiceType": {
       "type": "enum",
       "members": {
@@ -4051,12 +5320,18 @@
       "type": "structure",
       "members": {
         "workflowName": {
-          "target": "com.amazonaws.entityresolution#EntityName",
+          "target": "com.amazonaws.entityresolution#EntityNameOrIdMappingWorkflowArn",
           "traits": {
             "smithy.api#documentation": "<p>The name of the ID mapping job to be retrieved.</p>",
             "smithy.api#httpLabel": {},
             "smithy.api#required": {}
           }
+        },
+        "outputSourceConfig": {
+          "target": "com.amazonaws.entityresolution#IdMappingJobOutputSourceConfig",
+          "traits": {
+            "smithy.api#documentation": "<p>A list of <code>OutputSource</code> objects.</p>"
+          }
         }
       },
       "traits": {
@@ -4072,6 +5347,12 @@
             "smithy.api#documentation": "<p>The ID of the job.</p>",
             "smithy.api#required": {}
           }
+        },
+        "outputSourceConfig": {
+          "target": "com.amazonaws.entityresolution#IdMappingJobOutputSourceConfig",
+          "traits": {
+            "smithy.api#documentation": "<p>A list of <code>OutputSource</code> objects.</p>"
+          }
         }
       },
       "traits": {
@@ -4149,6 +5430,84 @@
         "smithy.api#output": {}
       }
     },
+    "com.amazonaws.entityresolution#StatementAction": {
+      "type": "string",
+      "traits": {
+        "smithy.api#length": {
+          "min": 3,
+          "max": 64
+        },
+        "smithy.api#pattern": "^(entityresolution:[a-zA-Z0-9]+)$"
+      }
+    },
+    "com.amazonaws.entityresolution#StatementActionList": {
+      "type": "list",
+      "member": {
+        "target": "com.amazonaws.entityresolution#StatementAction"
+      },
+      "traits": {
+        "smithy.api#length": {
+          "min": 1
+        }
+      }
+    },
+    "com.amazonaws.entityresolution#StatementCondition": {
+      "type": "string",
+      "traits": {
+        "smithy.api#length": {
+          "min": 1,
+          "max": 40960
+        }
+      }
+    },
+    "com.amazonaws.entityresolution#StatementEffect": {
+      "type": "enum",
+      "members": {
+        "Allow": {
+          "target": "smithy.api#Unit",
+          "traits": {
+            "smithy.api#enumValue": "Allow"
+          }
+        },
+        "Deny": {
+          "target": "smithy.api#Unit",
+          "traits": {
+            "smithy.api#enumValue": "Deny"
+          }
+        }
+      }
+    },
+    "com.amazonaws.entityresolution#StatementId": {
+      "type": "string",
+      "traits": {
+        "smithy.api#length": {
+          "min": 1,
+          "max": 64
+        },
+        "smithy.api#pattern": "^[0-9A-Za-z]+$"
+      }
+    },
+    "com.amazonaws.entityresolution#StatementPrincipal": {
+      "type": "string",
+      "traits": {
+        "smithy.api#length": {
+          "min": 12,
+          "max": 64
+        },
+        "smithy.api#pattern": "^(\\d{12})|([a-z0-9\\.]+)$"
+      }
+    },
+    "com.amazonaws.entityresolution#StatementPrincipalList": {
+      "type": "list",
+      "member": {
+        "target": "com.amazonaws.entityresolution#StatementPrincipal"
+      },
+      "traits": {
+        "smithy.api#length": {
+          "min": 1
+        }
+      }
+    },
     "com.amazonaws.entityresolution#TagKey": {
       "type": "string",
       "traits": {
@@ -4385,8 +5744,7 @@
         "outputSourceConfig": {
           "target": "com.amazonaws.entityresolution#IdMappingWorkflowOutputSourceConfig",
           "traits": {
-            "smithy.api#documentation": "<p>A list of <code>OutputSource</code> objects, each of which contains fields\n            <code>OutputS3Path</code> and <code>KMSArn</code>.</p>",
-            "smithy.api#required": {}
+            "smithy.api#documentation": "<p>A list of <code>OutputSource</code> objects, each of which contains fields\n            <code>OutputS3Path</code> and <code>KMSArn</code>.</p>"
           }
         },
         "idMappingTechniques": {
@@ -4399,7 +5757,7 @@
         "roleArn": {
           "target": "com.amazonaws.entityresolution#RoleArn",
           "traits": {
-            "smithy.api#documentation": "<p>The Amazon Resource Name (ARN) of the IAM role. Entity Resolution assumes\n         this role to access resources on your behalf.</p>",
+            "smithy.api#documentation": "<p>The Amazon Resource Name (ARN) of the IAM role. Entity Resolution assumes\n         this role to access Amazon Web Services resources on your behalf.</p>",
             "smithy.api#required": {}
           }
         }
@@ -4421,7 +5779,7 @@
         "workflowArn": {
           "target": "com.amazonaws.entityresolution#IdMappingWorkflowArn",
           "traits": {
-            "smithy.api#documentation": "<p>The Amazon Resource Name (ARN) of the workflow role. Entity Resolution assumes this role\n         to access resources on your behalf.</p>",
+            "smithy.api#documentation": "<p>The Amazon Resource Name (ARN) of the workflow role. Entity Resolution assumes this role\n         to access Amazon Web Services resources on your behalf.</p>",
             "smithy.api#required": {}
           }
         },
@@ -4441,8 +5799,7 @@
         "outputSourceConfig": {
           "target": "com.amazonaws.entityresolution#IdMappingWorkflowOutputSourceConfig",
           "traits": {
-            "smithy.api#documentation": "<p>A list of <code>OutputSource</code> objects, each of which contains fields\n            <code>OutputS3Path</code> and <code>KMSArn</code>.</p>",
-            "smithy.api#required": {}
+            "smithy.api#documentation": "<p>A list of <code>OutputSource</code> objects, each of which contains fields\n            <code>OutputS3Path</code> and <code>KMSArn</code>.</p>"
           }
         },
         "idMappingTechniques": {
@@ -4455,7 +5812,149 @@
         "roleArn": {
           "target": "com.amazonaws.entityresolution#RoleArn",
           "traits": {
-            "smithy.api#documentation": "<p>The Amazon Resource Name (ARN) of the IAM role. Entity Resolution assumes\n         this role to access resources on your behalf.</p>",
+            "smithy.api#documentation": "<p>The Amazon Resource Name (ARN) of the IAM role. Entity Resolution assumes\n         this role to access Amazon Web Services resources on your behalf.</p>",
+            "smithy.api#required": {}
+          }
+        }
+      },
+      "traits": {
+        "smithy.api#output": {}
+      }
+    },
+    "com.amazonaws.entityresolution#UpdateIdNamespace": {
+      "type": "operation",
+      "input": {
+        "target": "com.amazonaws.entityresolution#UpdateIdNamespaceInput"
+      },
+      "output": {
+        "target": "com.amazonaws.entityresolution#UpdateIdNamespaceOutput"
+      },
+      "errors": [
+        {
+          "target": "com.amazonaws.entityresolution#AccessDeniedException"
+        },
+        {
+          "target": "com.amazonaws.entityresolution#InternalServerException"
+        },
+        {
+          "target": "com.amazonaws.entityresolution#ResourceNotFoundException"
+        },
+        {
+          "target": "com.amazonaws.entityresolution#ThrottlingException"
+        },
+        {
+          "target": "com.amazonaws.entityresolution#ValidationException"
+        }
+      ],
+      "traits": {
+        "smithy.api#documentation": "<p>Updates an existing ID namespace.</p>",
+        "smithy.api#http": {
+          "code": 200,
+          "method": "PUT",
+          "uri": "/idnamespaces/{idNamespaceName}"
+        },
+        "smithy.api#idempotent": {}
+      }
+    },
+    "com.amazonaws.entityresolution#UpdateIdNamespaceInput": {
+      "type": "structure",
+      "members": {
+        "idNamespaceName": {
+          "target": "com.amazonaws.entityresolution#EntityName",
+          "traits": {
+            "smithy.api#documentation": "<p>The name of the ID namespace.</p>",
+            "smithy.api#httpLabel": {},
+            "smithy.api#required": {}
+          }
+        },
+        "description": {
+          "target": "com.amazonaws.entityresolution#Description",
+          "traits": {
+            "smithy.api#documentation": "<p>The description of the ID namespace.</p>"
+          }
+        },
+        "inputSourceConfig": {
+          "target": "com.amazonaws.entityresolution#IdNamespaceInputSourceConfig",
+          "traits": {
+            "smithy.api#documentation": "<p>A list of <code>InputSource</code> objects, which have the fields\n            <code>InputSourceARN</code> and <code>SchemaName</code>.</p>"
+          }
+        },
+        "idMappingWorkflowProperties": {
+          "target": "com.amazonaws.entityresolution#IdNamespaceIdMappingWorkflowPropertiesList",
+          "traits": {
+            "smithy.api#documentation": "<p>Determines the properties of <code>IdMappingWorkflow</code> where this\n            <code>IdNamespace</code> can be used as a <code>Source</code> or a\n         <code>Target</code>.</p>"
+          }
+        },
+        "roleArn": {
+          "target": "com.amazonaws.entityresolution#RoleArn",
+          "traits": {
+            "smithy.api#documentation": "<p>The Amazon Resource Name (ARN) of the IAM role. Entity Resolution assumes\n         this role to access the resources defined in this <code>IdNamespace</code> on your behalf\n         as part of a workflow run.</p>"
+          }
+        }
+      },
+      "traits": {
+        "smithy.api#input": {}
+      }
+    },
+    "com.amazonaws.entityresolution#UpdateIdNamespaceOutput": {
+      "type": "structure",
+      "members": {
+        "idNamespaceName": {
+          "target": "com.amazonaws.entityresolution#EntityName",
+          "traits": {
+            "smithy.api#documentation": "<p>The name of the ID namespace.</p>",
+            "smithy.api#required": {}
+          }
+        },
+        "idNamespaceArn": {
+          "target": "com.amazonaws.entityresolution#IdNamespaceArn",
+          "traits": {
+            "smithy.api#documentation": "<p>The Amazon Resource Name (ARN) of the ID namespace.</p>",
+            "smithy.api#required": {}
+          }
+        },
+        "description": {
+          "target": "com.amazonaws.entityresolution#Description",
+          "traits": {
+            "smithy.api#documentation": "<p>The description of the ID namespace.</p>"
+          }
+        },
+        "inputSourceConfig": {
+          "target": "com.amazonaws.entityresolution#IdNamespaceInputSourceConfig",
+          "traits": {
+            "smithy.api#documentation": "<p>A list of <code>InputSource</code> objects, which have the fields\n            <code>InputSourceARN</code> and <code>SchemaName</code>.</p>"
+          }
+        },
+        "idMappingWorkflowProperties": {
+          "target": "com.amazonaws.entityresolution#IdNamespaceIdMappingWorkflowPropertiesList",
+          "traits": {
+            "smithy.api#documentation": "<p>Determines the properties of <code>IdMappingWorkflow</code> where this\n            <code>IdNamespace</code> can be used as a <code>Source</code> or a\n         <code>Target</code>.</p>"
+          }
+        },
+        "type": {
+          "target": "com.amazonaws.entityresolution#IdNamespaceType",
+          "traits": {
+            "smithy.api#documentation": "<p>The type of ID namespace. There are two types: <code>SOURCE</code> and\n            <code>TARGET</code>.</p>\n         <p>The <code>SOURCE</code> contains configurations for <code>sourceId</code> data that will\n         be processed in an ID mapping workflow. </p>\n         <p>The <code>TARGET</code> contains a configuration of <code>targetId</code> to which all\n            <code>sourceIds</code> will resolve to.</p>",
+            "smithy.api#required": {}
+          }
+        },
+        "roleArn": {
+          "target": "com.amazonaws.entityresolution#RoleArn",
+          "traits": {
+            "smithy.api#documentation": "<p>The Amazon Resource Name (ARN) of the IAM role. Entity Resolution assumes\n         this role to access the resources defined in this <code>IdNamespace</code> on your behalf\n         as part of a workflow run.</p>"
+          }
+        },
+        "createdAt": {
+          "target": "smithy.api#Timestamp",
+          "traits": {
+            "smithy.api#documentation": "<p>The timestamp of when the ID namespace was created.</p>",
+            "smithy.api#required": {}
+          }
+        },
+        "updatedAt": {
+          "target": "smithy.api#Timestamp",
+          "traits": {
+            "smithy.api#documentation": "<p>The timestamp of when the ID namespace was last updated.</p>",
             "smithy.api#required": {}
           }
         }
@@ -4728,7 +6227,7 @@
     "com.amazonaws.entityresolution#VeniceGlobalArn": {
       "type": "string",
       "traits": {
-        "smithy.api#pattern": "^arn:(aws|aws-us-gov|aws-cn):(entityresolution):.*:[0-9]+:((schemamapping|matchingworkflow|idmappingworkflow)/[a-zA-Z0-9_-]+)$"
+        "smithy.api#pattern": "^arn:(aws|aws-us-gov|aws-cn):entityresolution:[a-z]{2}-[a-z]{1,10}-[0-9]:[0-9]{12}:((schemamapping|matchingworkflow|idmappingworkflow|idnamespace)/[a-zA-Z_0-9-]{1,255})$"
       }
     }
   }