@@ -29,11 +29,21 @@
         <artifactId>google-shopping-merchant-reviews</artifactId>
         <version>0.46.0-SNAPSHOT</version><!-- {x-version-update:google-shopping-merchant-reviews:current} -->
       </dependency>
+      <dependency>
+        <groupId>com.google.shopping.api.grpc</groupId>
+        <artifactId>grpc-google-shopping-merchant-reviews-v1</artifactId>
+        <version>0.46.0-SNAPSHOT</version><!-- {x-version-update:grpc-google-shopping-merchant-reviews-v1:current} -->
+      </dependency>
       <dependency>
         <groupId>com.google.shopping.api.grpc</groupId>
         <artifactId>grpc-google-shopping-merchant-reviews-v1beta</artifactId>
         <version>0.46.0-SNAPSHOT</version><!-- {x-version-update:grpc-google-shopping-merchant-reviews-v1beta:current} -->
       </dependency>
+      <dependency>
+        <groupId>com.google.shopping.api.grpc</groupId>
+        <artifactId>proto-google-shopping-merchant-reviews-v1</artifactId>
+        <version>0.46.0-SNAPSHOT</version><!-- {x-version-update:proto-google-shopping-merchant-reviews-v1:current} -->
+      </dependency>
       <dependency>
         <groupId>com.google.shopping.api.grpc</groupId>
         <artifactId>proto-google-shopping-merchant-reviews-v1beta</artifactId>
 
@@ -42,6 +42,10 @@
     </dependency>
 
     <!-- {x-generated-proto-dependencies-start} -->
+    <dependency>
+      <groupId>com.google.shopping.api.grpc</groupId>
+      <artifactId>proto-google-shopping-merchant-reviews-v1</artifactId>
+    </dependency>
     <dependency>
       <groupId>com.google.shopping.api.grpc</groupId>
       <artifactId>proto-google-shopping-merchant-reviews-v1beta</artifactId>
@@ -90,6 +94,11 @@
     </dependency>
 
     <!-- {x-generated-grpc-dependencies-start} -->
+    <dependency>
+      <groupId>com.google.shopping.api.grpc</groupId>
+      <artifactId>grpc-google-shopping-merchant-reviews-v1</artifactId>
+      <scope>test</scope>
+    </dependency>
     <dependency>
       <groupId>com.google.shopping.api.grpc</groupId>
       <artifactId>grpc-google-shopping-merchant-reviews-v1beta</artifactId>
 
@@ -0,0 +1,262 @@
+/*
+ * Copyright 2026 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.shopping.merchant.reviews.v1;
+
+import static com.google.shopping.merchant.reviews.v1.ProductReviewsServiceClient.ListProductReviewsPagedResponse;
+
+import com.google.api.core.ApiFunction;
+import com.google.api.core.BetaApi;
+import com.google.api.gax.core.GoogleCredentialsProvider;
+import com.google.api.gax.core.InstantiatingExecutorProvider;
+import com.google.api.gax.grpc.InstantiatingGrpcChannelProvider;
+import com.google.api.gax.httpjson.InstantiatingHttpJsonChannelProvider;
+import com.google.api.gax.rpc.ApiClientHeaderProvider;
+import com.google.api.gax.rpc.ClientContext;
+import com.google.api.gax.rpc.ClientSettings;
+import com.google.api.gax.rpc.PagedCallSettings;
+import com.google.api.gax.rpc.TransportChannelProvider;
+import com.google.api.gax.rpc.UnaryCallSettings;
+import com.google.protobuf.Empty;
+import com.google.shopping.merchant.reviews.v1.stub.ProductReviewsServiceStubSettings;
+import java.io.IOException;
+import java.util.List;
+import javax.annotation.Generated;
+import org.jspecify.annotations.NullMarked;
+import org.jspecify.annotations.Nullable;
+
+// AUTO-GENERATED DOCUMENTATION AND CLASS.
+/**
+ * Settings class to configure an instance of {@link ProductReviewsServiceClient}.
+ *
+ * <p>The default instance has everything set to sensible defaults:
+ *
+ * <ul>
+ *   <li>The default service address (merchantapi.googleapis.com) and default port (443) are used.
+ *   <li>Credentials are acquired automatically through Application Default Credentials.
+ *   <li>Retries are configured for idempotent methods but not for non-idempotent methods.
+ * </ul>
+ *
+ * <p>The builder of this class is recursive, so contained classes are themselves builders. When
+ * build() is called, the tree of builders is called to create the complete settings object.
+ *
+ * <p>For example, to set the
+ * [RetrySettings](https://cloud.google.com/java/docs/reference/gax/latest/com.google.api.gax.retrying.RetrySettings)
+ * of getProductReview:
+ *
+ * <pre>{@code
+ * // This snippet has been automatically generated and should be regarded as a code template only.
+ * // It will require modifications to work:
+ * // - It may require correct/in-range values for request initialization.
+ * // - It may require specifying regional endpoints when creating the service client as shown in
+ * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+ * ProductReviewsServiceSettings.Builder productReviewsServiceSettingsBuilder =
+ *     ProductReviewsServiceSettings.newBuilder();
+ * productReviewsServiceSettingsBuilder
+ *     .getProductReviewSettings()
+ *     .setRetrySettings(
+ *         productReviewsServiceSettingsBuilder
+ *             .getProductReviewSettings()
+ *             .getRetrySettings()
+ *             .toBuilder()
+ *             .setInitialRetryDelayDuration(Duration.ofSeconds(1))
+ *             .setInitialRpcTimeoutDuration(Duration.ofSeconds(5))
+ *             .setMaxAttempts(5)
+ *             .setMaxRetryDelayDuration(Duration.ofSeconds(30))
+ *             .setMaxRpcTimeoutDuration(Duration.ofSeconds(60))
+ *             .setRetryDelayMultiplier(1.3)
+ *             .setRpcTimeoutMultiplier(1.5)
+ *             .setTotalTimeoutDuration(Duration.ofSeconds(300))
+ *             .build());
+ * ProductReviewsServiceSettings productReviewsServiceSettings =
+ *     productReviewsServiceSettingsBuilder.build();
+ * }</pre>
+ *
+ * Please refer to the [Client Side Retry
+ * Guide](https://docs.cloud.google.com/java/docs/client-retries) for additional support in setting
+ * retries.
+ */
+@NullMarked
+@Generated("by gapic-generator-java")
+public class ProductReviewsServiceSettings extends ClientSettings<ProductReviewsServiceSettings> {
+
+  /** Returns the object with the settings used for calls to getProductReview. */
+  public UnaryCallSettings<GetProductReviewRequest, ProductReview> getProductReviewSettings() {
+    return ((ProductReviewsServiceStubSettings) getStubSettings()).getProductReviewSettings();
+  }
+
+  /** Returns the object with the settings used for calls to listProductReviews. */
+  public PagedCallSettings<
+          ListProductReviewsRequest, ListProductReviewsResponse, ListProductReviewsPagedResponse>
+      listProductReviewsSettings() {
+    return ((ProductReviewsServiceStubSettings) getStubSettings()).listProductReviewsSettings();
+  }
+
+  /** Returns the object with the settings used for calls to insertProductReview. */
+  public UnaryCallSettings<InsertProductReviewRequest, ProductReview>
+      insertProductReviewSettings() {
+    return ((ProductReviewsServiceStubSettings) getStubSettings()).insertProductReviewSettings();
+  }
+
+  /** Returns the object with the settings used for calls to deleteProductReview. */
+  public UnaryCallSettings<DeleteProductReviewRequest, Empty> deleteProductReviewSettings() {
+    return ((ProductReviewsServiceStubSettings) getStubSettings()).deleteProductReviewSettings();
+  }
+
+  public static final ProductReviewsServiceSettings create(ProductReviewsServiceStubSettings stub)
+      throws IOException {
+    return new ProductReviewsServiceSettings.Builder(stub.toBuilder()).build();
+  }
+
+  /** Returns a builder for the default ExecutorProvider for this service. */
+  public static InstantiatingExecutorProvider.Builder defaultExecutorProviderBuilder() {
+    return ProductReviewsServiceStubSettings.defaultExecutorProviderBuilder();
+  }
+
+  /** Returns the default service endpoint. */
+  public static String getDefaultEndpoint() {
+    return ProductReviewsServiceStubSettings.getDefaultEndpoint();
+  }
+
+  /** Returns the default service scopes. */
+  public static List<String> getDefaultServiceScopes() {
+    return ProductReviewsServiceStubSettings.getDefaultServiceScopes();
+  }
+
+  /** Returns a builder for the default credentials for this service. */
+  public static GoogleCredentialsProvider.Builder defaultCredentialsProviderBuilder() {
+    return ProductReviewsServiceStubSettings.defaultCredentialsProviderBuilder();
+  }
+
+  /** Returns a builder for the default gRPC ChannelProvider for this service. */
+  public static InstantiatingGrpcChannelProvider.Builder defaultGrpcTransportProviderBuilder() {
+    return ProductReviewsServiceStubSettings.defaultGrpcTransportProviderBuilder();
+  }
+
+  /** Returns a builder for the default REST ChannelProvider for this service. */
+  @BetaApi
+  public static InstantiatingHttpJsonChannelProvider.Builder
+      defaultHttpJsonTransportProviderBuilder() {
+    return ProductReviewsServiceStubSettings.defaultHttpJsonTransportProviderBuilder();
+  }
+
+  public static TransportChannelProvider defaultTransportChannelProvider() {
+    return ProductReviewsServiceStubSettings.defaultTransportChannelProvider();
+  }
+
+  public static ApiClientHeaderProvider.Builder defaultApiClientHeaderProviderBuilder() {
+    return ProductReviewsServiceStubSettings.defaultApiClientHeaderProviderBuilder();
+  }
+
+  /** Returns a new gRPC builder for this class. */
+  public static Builder newBuilder() {
+    return Builder.createDefault();
+  }
+
+  /** Returns a new REST builder for this class. */
+  public static Builder newHttpJsonBuilder() {
+    return Builder.createHttpJsonDefault();
+  }
+
+  /** Returns a new builder for this class. */
+  public static Builder newBuilder(@Nullable ClientContext clientContext) {
+    return new Builder(clientContext);
+  }
+
+  /** Returns a builder containing all the values of this settings class. */
+  public Builder toBuilder() {
+    return new Builder(this);
+  }
+
+  protected ProductReviewsServiceSettings(Builder settingsBuilder) throws IOException {
+    super(settingsBuilder);
+  }
+
+  /** Builder for ProductReviewsServiceSettings. */
+  public static class Builder
+      extends ClientSettings.Builder<ProductReviewsServiceSettings, Builder> {
+
+    protected Builder() throws IOException {
+      this(((ClientContext) null));
+    }
+
+    protected Builder(@Nullable ClientContext clientContext) {
+      super(ProductReviewsServiceStubSettings.newBuilder(clientContext));
+    }
+
+    protected Builder(ProductReviewsServiceSettings settings) {
+      super(settings.getStubSettings().toBuilder());
+    }
+
+    protected Builder(ProductReviewsServiceStubSettings.Builder stubSettings) {
+      super(stubSettings);
+    }
+
+    private static Builder createDefault() {
+      return new Builder(ProductReviewsServiceStubSettings.newBuilder());
+    }
+
+    private static Builder createHttpJsonDefault() {
+      return new Builder(ProductReviewsServiceStubSettings.newHttpJsonBuilder());
+    }
+
+    public ProductReviewsServiceStubSettings.Builder getStubSettingsBuilder() {
+      return ((ProductReviewsServiceStubSettings.Builder) getStubSettings());
+    }
+
+    /**
+     * Applies the given settings updater function to all of the unary API methods in this service.
+     *
+     * <p>Note: This method does not support applying settings to streaming methods.
+     */
+    public Builder applyToAllUnaryMethods(
+        ApiFunction<UnaryCallSettings.Builder<?, ?>, Void> settingsUpdater) {
+      super.applyToAllUnaryMethods(
+          getStubSettingsBuilder().unaryMethodSettingsBuilders(), settingsUpdater);
+      return this;
+    }
+
+    /** Returns the builder for the settings used for calls to getProductReview. */
+    public UnaryCallSettings.Builder<GetProductReviewRequest, ProductReview>
+        getProductReviewSettings() {
+      return getStubSettingsBuilder().getProductReviewSettings();
+    }
+
+    /** Returns the builder for the settings used for calls to listProductReviews. */
+    public PagedCallSettings.Builder<
+            ListProductReviewsRequest, ListProductReviewsResponse, ListProductReviewsPagedResponse>
+        listProductReviewsSettings() {
+      return getStubSettingsBuilder().listProductReviewsSettings();
+    }
+
+    /** Returns the builder for the settings used for calls to insertProductReview. */
+    public UnaryCallSettings.Builder<InsertProductReviewRequest, ProductReview>
+        insertProductReviewSettings() {
+      return getStubSettingsBuilder().insertProductReviewSettings();
+    }
+
+    /** Returns the builder for the settings used for calls to deleteProductReview. */
+    public UnaryCallSettings.Builder<DeleteProductReviewRequest, Empty>
+        deleteProductReviewSettings() {
+      return getStubSettingsBuilder().deleteProductReviewSettings();
+    }
+
+    @Override
+    public ProductReviewsServiceSettings build() throws IOException {
+      return new ProductReviewsServiceSettings(this);
+    }
+  }
+}
@@ -0,0 +1,30 @@
+{
+  "schema": "1.0",
+  "comment": "This file maps proto services/RPCs to the corresponding library clients/methods",
+  "language": "java",
+  "protoPackage": "google.shopping.merchant.reviews.v1",
+  "libraryPackage": "com.google.shopping.merchant.reviews.v1",
+  "services": {
+    "ProductReviewsService": {
+      "clients": {
+        "grpc": {
+          "libraryClient": "ProductReviewsServiceClient",
+          "rpcs": {
+            "DeleteProductReview": {
+              "methods": ["deleteProductReview", "deleteProductReview", "deleteProductReview", "deleteProductReviewCallable"]
+            },
+            "GetProductReview": {
+              "methods": ["getProductReview", "getProductReview", "getProductReview", "getProductReviewCallable"]
+            },
+            "InsertProductReview": {
+              "methods": ["insertProductReview", "insertProductReviewCallable"]
+            },
+            "ListProductReviews": {
+              "methods": ["listProductReviews", "listProductReviews", "listProductReviews", "listProductReviewsPagedCallable", "listProductReviewsCallable"]
+            }
+          }
+        }
+      }
+    }
+  }
+}
@@ -0,0 +1,44 @@
+/*
+ * Copyright 2026 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * A client to Merchant API
+ *
+ * <p>The interfaces provided are listed below, along with usage samples.
+ *
+ * <p>======================= ProductReviewsServiceClient =======================
+ *
+ * <p>Service Description: Service to manage product reviews.
+ *
+ * <p>Sample for ProductReviewsServiceClient:
+ *
+ * <pre>{@code
+ * // This snippet has been automatically generated and should be regarded as a code template only.
+ * // It will require modifications to work:
+ * // - It may require correct/in-range values for request initialization.
+ * // - It may require specifying regional endpoints when creating the service client as shown in
+ * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+ * try (ProductReviewsServiceClient productReviewsServiceClient =
+ *     ProductReviewsServiceClient.create()) {
+ *   ProductReviewName name = ProductReviewName.of("[ACCOUNT]", "[PRODUCTREVIEW]");
+ *   ProductReview response = productReviewsServiceClient.getProductReview(name);
+ * }
+ * }</pre>
+ */
+@Generated("by gapic-generator-java")
+package com.google.shopping.merchant.reviews.v1;
+
+import javax.annotation.Generated;