From 833d2d70ff1828a69e7f9482f58189f5d484751f Mon Sep 17 00:00:00 2001
From: "gcf-owl-bot[bot]" <78513119+gcf-owl-bot[bot]@users.noreply.github.com>
Date: Thu, 17 Jun 2021 21:46:03 +0000
Subject: [PATCH] fix: REST fallback client header (#513)

[PR](https://github.com/googleapis/gapic-generator-typescript/pull/878) within
updated gapic-generator-typescript version 1.4.0

Committer: @summer-ji-eng
PiperOrigin-RevId: 375759421

Source-Link: https://github.com/googleapis/googleapis/commit/95fa72fdd0d69b02d72c33b37d1e4cc66d4b1446

Source-Link: https://github.com/googleapis/googleapis-gen/commit/f40a34377ad488a7c2bc3992b3c8d5faf5a15c46
---
 src/v1/auto_ml_client.ts                 | 2 ++
 src/v1/prediction_service_client.ts      | 2 ++
 src/v1beta1/auto_ml_client.ts            | 2 ++
 src/v1beta1/prediction_service_client.ts | 2 ++
 4 files changed, 8 insertions(+)

diff --git a/src/v1/auto_ml_client.ts b/src/v1/auto_ml_client.ts
index 0b04d09d..ba9e4673 100644
--- a/src/v1/auto_ml_client.ts
+++ b/src/v1/auto_ml_client.ts
@@ -155,6 +155,8 @@ export class AutoMlClient {
     }
     if (!opts.fallback) {
       clientHeader.push(`grpc/${this._gaxGrpc.grpcVersion}`);
+    } else if (opts.fallback === 'rest') {
+      clientHeader.push(`rest/${this._gaxGrpc.grpcVersion}`);
     }
     if (opts.libName && opts.libVersion) {
       clientHeader.push(`${opts.libName}/${opts.libVersion}`);
diff --git a/src/v1/prediction_service_client.ts b/src/v1/prediction_service_client.ts
index 053d1191..e8a862e6 100644
--- a/src/v1/prediction_service_client.ts
+++ b/src/v1/prediction_service_client.ts
@@ -141,6 +141,8 @@ export class PredictionServiceClient {
     }
     if (!opts.fallback) {
       clientHeader.push(`grpc/${this._gaxGrpc.grpcVersion}`);
+    } else if (opts.fallback === 'rest') {
+      clientHeader.push(`rest/${this._gaxGrpc.grpcVersion}`);
     }
     if (opts.libName && opts.libVersion) {
       clientHeader.push(`${opts.libName}/${opts.libVersion}`);
diff --git a/src/v1beta1/auto_ml_client.ts b/src/v1beta1/auto_ml_client.ts
index 9993cbcc..1745fb90 100644
--- a/src/v1beta1/auto_ml_client.ts
+++ b/src/v1beta1/auto_ml_client.ts
@@ -155,6 +155,8 @@ export class AutoMlClient {
     }
     if (!opts.fallback) {
       clientHeader.push(`grpc/${this._gaxGrpc.grpcVersion}`);
+    } else if (opts.fallback === 'rest') {
+      clientHeader.push(`rest/${this._gaxGrpc.grpcVersion}`);
     }
     if (opts.libName && opts.libVersion) {
       clientHeader.push(`${opts.libName}/${opts.libVersion}`);
diff --git a/src/v1beta1/prediction_service_client.ts b/src/v1beta1/prediction_service_client.ts
index ca9d2fa4..aa831a52 100644
--- a/src/v1beta1/prediction_service_client.ts
+++ b/src/v1beta1/prediction_service_client.ts
@@ -141,6 +141,8 @@ export class PredictionServiceClient {
     }
     if (!opts.fallback) {
       clientHeader.push(`grpc/${this._gaxGrpc.grpcVersion}`);
+    } else if (opts.fallback === 'rest') {
+      clientHeader.push(`rest/${this._gaxGrpc.grpcVersion}`);
     }
     if (opts.libName && opts.libVersion) {
       clientHeader.push(`${opts.libName}/${opts.libVersion}`);