Merchant API code sample to update autofeed settings.

### Java

    // Copyright 2024 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 shopping.merchant.samples.accounts.autofeedsettings.v1;
    import com.google.api.gax.core.FixedCredentialsProvider;
    import com.google.auth.oauth2.GoogleCredentials;
    import com.google.protobuf.FieldMask;
    import com.google.shopping.merchant.accounts.v1.AutofeedSettings;
    import com.google.shopping.merchant.accounts.v1.AutofeedSettingsName;
    import com.google.shopping.merchant.accounts.v1.AutofeedSettingsServiceClient;
    import com.google.shopping.merchant.accounts.v1.AutofeedSettingsServiceSettings;
    import com.google.shopping.merchant.accounts.v1.UpdateAutofeedSettingsRequest;
    import shopping.merchant.samples.utils.Authenticator;
    import shopping.merchant.samples.utils.Config;

    /** This class demonstrates how to update AutofeedSettings to be enabled. */
    public class UpdateAutofeedSettingsSample {

      public static void updateAutofeedSettings(Config config) throws Exception {

        GoogleCredentials credential = new Authenticator().authenticate();

        AutofeedSettingsServiceSettings autofeedSettingsServiceSettings =
            AutofeedSettingsServiceSettings.newBuilder()
                .setCredentialsProvider(FixedCredentialsProvider.create(credential))
                .build();

        // Creates AutofeedSettings name to identify AutofeedSettings.
        String name =
            AutofeedSettingsName.newBuilder()
                .setAccount(config.getAccountId().toString())
                .build()
                .toString();

        // Create AutofeedSettings with the updated fields.
        AutofeedSettings autofeedSettings = AutofeedSettings.newBuilder().setName(name).build();

        FieldMask fieldMask = FieldMask.newBuilder().addPaths("*").build();

        try (AutofeedSettingsServiceClient autofeedSettingsServiceClient =
            AutofeedSettingsServiceClient.create(autofeedSettingsServiceSettings)) {

          UpdateAutofeedSettingsRequest request =
              UpdateAutofeedSettingsRequest.newBuilder()
                  .setAutofeedSettings(autofeedSettings)
                  .setUpdateMask(fieldMask)
                  .build();

          System.out.println("Sending Update AutofeedSettings request");
          AutofeedSettings response = autofeedSettingsServiceClient.updateAutofeedSettings(request);
          System.out.println("Updated AutofeedSettings Name below");
          System.out.println(response.getName());
        } catch (Exception e) {
          System.out.println(e);
        }
      }

      public static void main(String[] args) throws Exception {
        Config config = Config.load();

        updateAutofeedSettings(config);
      }
    }

### PHP

    <?php
    /**
     * Copyright 2025 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.
     */
    require_once __DIR__ . '/../../../../vendor/autoload.php';
    require_once __DIR__ . '/../../../Authentication/Authentication.php';
    require_once __DIR__ . '/../../../Authentication/Config.php';
    use Google\ApiCore\ApiException;
    use Google\Protobuf\FieldMask;
    use Google\Shopping\Merchant\Accounts\V1\AutofeedSettings;
    use Google\Shopping\Merchant\Accounts\V1\Client\AutofeedSettingsServiceClient;
    use Google\Shopping\Merchant\Accounts\V1\UpdateAutofeedSettingsRequest;

    /**
     * This class demonstrates how to update AutofeedSettings to be enabled.
     */
    class UpdateAutofeedSettingsSample
    {

        /**
         * Update AutofeedSettings to be enabled.
         *
         * @param array $config The configuration data for authentication and account ID.
         * @return void
         */
        public static function updateAutofeedSettingsSample(array $config): void
        {
            // Get OAuth credentials.
            $credentials = Authentication::useServiceAccountOrTokenFile();

            // Create options for the client.
            $options = ['credentials' => $credentials];

            // Create a client.
            $autofeedSettingsServiceClient = new AutofeedSettingsServiceClient($options);

            // Create the AutofeedSettings name.
            $name = "accounts/" . $config['accountId'] . "/autofeedSettings";

            // Create AutofeedSettings object.
            $autofeedSettings = (new AutofeedSettings())
                ->setName($name);

            // Create FieldMask.
            $fieldMask = (new FieldMask())
                ->setPaths(["*"]);

            // Call the API.
            try {
                // Prepare the request.
                $request = (new UpdateAutofeedSettingsRequest())
                    ->setAutofeedSettings($autofeedSettings)
                    ->setUpdateMask($fieldMask);

                print "Sending Update AutofeedSettings request\n";
                $response = $autofeedSettingsServiceClient->updateAutofeedSettings($request);
                print "Updated AutofeedSettings Name below\n";
                print $response->getName() . "\n";
            } catch (ApiException $e) {
                print $e->getMessage();
            }
        }

        /**
         * Helper to execute the sample.
         *
         * @return void
         */
        public function callSample(): void
        {
            $config = Config::generateConfig();

            self::updateAutofeedSettingsSample($config);
        }
    }

    // Run the script
    $sample = new UpdateAutofeedSettingsSample();
    $sample->callSample();

### Python

    # -*- coding: utf-8 -*-
    # Copyright 2025 Google LLC
    #
    # Licensed under the Apache License, Version 2.0 (the "License");
    # you may not use this file except in compliance with the License.
    # You may obtain a copy of the License at
    #
    #     http://www.apache.org/licenses/LICENSE-2.0
    #
    # Unless required by applicable law or agreed to in writing, software
    # distributed under the License is distributed on an "AS IS" BASIS,
    # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    # See the License for the specific language governing permissions and
    # limitations under the License.
    """A module to update AutofeedSettings."""

    from examples.authentication import configuration
    from examples.authentication import generate_user_credentials
    from google.protobuf import field_mask_pb2
    from google.shopping.merchant_accounts_v1 import AutofeedSettings
    from google.shopping.merchant_accounts_v1 import AutofeedSettingsServiceClient
    from google.shopping.merchant_accounts_v1 import UpdateAutofeedSettingsRequest

    _ACCOUNT = configuration.Configuration().read_merchant_info()


    def update_autofeed_settings():
      """Updates the AutofeedSettings of a Merchant Center account."""

      # Gets OAuth Credentials.
      credentials = generate_user_credentials.main()

      # Creates a client.
      client = AutofeedSettingsServiceClient(credentials=credentials)

      # Creates name to identify the AutofeedSettings.
      name = "accounts/" + _ACCOUNT + "/autofeedSettings"

      # Create AutofeedSettings with the updated fields.
      autofeed_settings = AutofeedSettings(name=name, enable_products=False)

      # Create the field mask.
      field_mask = field_mask_pb2.FieldMask(paths=["enable_products"])

      # Creates the request.
      request = UpdateAutofeedSettingsRequest(
          autofeed_settings=autofeed_settings, update_mask=field_mask
      )

      # Makes the request and catches and prints any error messages.
      try:
        response = client.update_autofeed_settings(request=request)
        print("Updated AutofeedSettings Name below")
        print(response.name)
      except RuntimeError as e:
        print("Update AutofeedSettings request failed")
        print(e)


    if __name__ == "__main__":
      update_autofeed_settings()