Merchant API code sample to retrieve latest terms of service.

### 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.termsofservices.v1;
    import com.google.api.gax.core.FixedCredentialsProvider;
    import com.google.auth.oauth2.GoogleCredentials;
    import com.google.shopping.merchant.accounts.v1.RetrieveLatestTermsOfServiceRequest;
    import com.google.shopping.merchant.accounts.v1.TermsOfService;
    import com.google.shopping.merchant.accounts.v1.TermsOfServiceKind;
    import com.google.shopping.merchant.accounts.v1.TermsOfServiceServiceClient;
    import com.google.shopping.merchant.accounts.v1.TermsOfServiceServiceSettings;
    import shopping.merchant.samples.utils.Authenticator;
    import shopping.merchant.samples.utils.Config;

    /** This class demonstrates how to retrieve the latest TermsOfService a specific region and kind. */
    public class RetrieveLatestTermsOfServiceSample {

      public static void retrieveLatestTermsOfService(Config config) throws Exception {

        // Obtains OAuth token based on the user's configuration.
        GoogleCredentials credential = new Authenticator().authenticate();

        // Creates service settings using the credentials retrieved above.
        TermsOfServiceServiceSettings termsOfServiceServiceSettings =
            TermsOfServiceServiceSettings.newBuilder()
                .setCredentialsProvider(FixedCredentialsProvider.create(credential))
                .build();

        // Calls the API and catches and prints any network failures/errors.
        try (TermsOfServiceServiceClient termsOfServiceServiceClient =
            TermsOfServiceServiceClient.create(termsOfServiceServiceSettings)) {

          RetrieveLatestTermsOfServiceRequest request =
              RetrieveLatestTermsOfServiceRequest.newBuilder()
                  .setRegionCode("US")
                  .setKind(TermsOfServiceKind.MERCHANT_CENTER)
                  .build();

          System.out.println("Sending Retrieve Latest TermsOfService request:");
          TermsOfService response = termsOfServiceServiceClient.retrieveLatestTermsOfService(request);

          System.out.println("Retrieved TermsOfService below");
          System.out.println(response);
        } catch (Exception e) {
          System.out.println(e);
        }
      }

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

        retrieveLatestTermsOfService(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\Shopping\Merchant\Accounts\V1\Client\TermsOfServiceServiceClient;
    use Google\Shopping\Merchant\Accounts\V1\RetrieveLatestTermsOfServiceRequest;
    use Google\Shopping\Merchant\Accounts\V1\TermsOfServiceKind;

    /**
     * Demonstrates how to retrieve the latest TermsOfService.
     */
    class RetrieveLatestTermsOfService
    {
        /**
         * Retrieves the latest TermsOfService.
         *
         * @param array $config The configuration data.
         * @return void
         */
        public static function retrieveLatestTermsOfService($config): void
        {
            // Get OAuth credentials.
            $credentials = Authentication::useServiceAccountOrTokenFile();

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

            // Create a TermsOfServiceServiceClient.
            $termsOfServiceServiceClient = new TermsOfServiceServiceClient($options);

            try {
                // Prepare the request.
                $request = new RetrieveLatestTermsOfServiceRequest([
                    'region_code' => "US",
                    'kind' => TermsOfServiceKind::MERCHANT_CENTER,
                ]);

                print "Sending Retrieve Latest TermsOfService request:\n";
                $response = $termsOfServiceServiceClient->retrieveLatestTermsOfService($request);

                print "Retrieved TermsOfService below\n";
                print $response->serializeToJsonString() . PHP_EOL;
            } catch (ApiException $e) {
                print $e->getMessage();
            }
        }

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

            self::retrieveLatestTermsOfService($config);
        }
    }

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

### Python

    # -*- coding: utf-8 -*-
    # 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
    #
    #     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.
    """Module for retrieving the latest TermsOfService."""


    from examples.authentication import generate_user_credentials
    from google.shopping.merchant_accounts_v1 import RetrieveLatestTermsOfServiceRequest
    from google.shopping.merchant_accounts_v1 import TermsOfServiceKind
    from google.shopping.merchant_accounts_v1 import TermsOfServiceServiceClient

    # Replace with your actual values.
    _REGION_CODE = "US"  # Replace with your region code
    _KIND = (
        TermsOfServiceKind.MERCHANT_CENTER
    )  # Replace with your TermsOfServiceKind


    def retrieve_latest_terms_of_service():
      """Retrieves the latest TermsOfService for a specific region and kind."""

      credentials = generate_user_credentials.main()
      client = TermsOfServiceServiceClient(credentials=credentials)

      request = RetrieveLatestTermsOfServiceRequest(
          region_code=_REGION_CODE, kind=_KIND
      )

      try:
        print("Sending Retrieve Latest TermsOfService request:")
        response = client.retrieve_latest_terms_of_service(request=request)
        print("Retrieved TermsOfService below")
        print(response)
      except RuntimeError as e:
        print(e)


    if __name__ == "__main__":
      retrieve_latest_terms_of_service()