Startseiteneinstellungen verwalten

Die URL Ihres Onlineshops ist Ihre Startseite für das Merchant Center. Zuerst legen Sie die URL für die Startseite fest oder aktualisieren sie. Damit Sie verschiedene Merchant Center-Funktionen nutzen und auf Google-Plattformen werben können, müssen Sie bestätigen, dass Sie die Kontrolle über die mit dieser URL verknüpfte Website haben. Nachdem Ihre Website bestätigt wurde, können Sie die Startseite im Merchant Center beanspruchen.

Sie können Ihre Startseiteneinstellungen mit der Merchant API verwalten. Dazu gehören die folgenden Vorgänge:

  • Startseiten-URL festlegen
  • Startseiten-URL beanspruchen
  • Startseiten-URL ablehnen

Vorbereitung

Bevor Sie Anspruch auf Ihre Shop-Website erheben können, müssen Sie sie bestätigen. Weitere Informationen zum Bestätigen von URLs für Onlineshops Weitere Informationen zum Prozess finden Sie unter Site Verification API.

Besonderheiten

Wenn Sie die URL Ihrer Startseite aktualisieren oder Anspruch auf Ihre Startseite erheben bzw. diesen zurückziehen möchten, müssen Sie über die API Administratorzugriff auf das Merchant Center-Konto haben.

Aktuelle Startseiteneinstellungen abrufen

Verwenden Sie die Methode accounts.homepage.getHomepage, um die konfigurierte Startseiten-URL Ihres Onlineshops abzurufen und zu sehen, ob sie erfolgreich beansprucht wurde.

Hier ist ein Beispiel für eine HTTPS-Anfrage:

GET https://merchantapi.googleapis.com/accounts/v1/accounts/{ACCOUNT_ID}/homepage

Bei einer erfolgreichen Anfrage wird die Ressource Homepage mit dem aktuellen URI und dem Anspruchsstatus zurückgegeben.

Sie sehen hier ein Beispiel:

{
  "name": "accounts/{ACCOUNT_ID}/homepage",
  "uri": "https://www.example.com",
  "claimed": true
}

Wenn keine Startseite festgelegt ist, wird kein Wert für claimed zurückgegeben.

{
  "name": "accounts/{ACCOUNT_ID}/homepage",
  "uri": "",
}

Java

import com.google.api.gax.core.FixedCredentialsProvider;
import com.google.auth.oauth2.GoogleCredentials;
import com.google.shopping.merchant.accounts.v1.GetHomepageRequest;
import com.google.shopping.merchant.accounts.v1.Homepage;
import com.google.shopping.merchant.accounts.v1.HomepageName;
import com.google.shopping.merchant.accounts.v1.HomepageServiceClient;
import com.google.shopping.merchant.accounts.v1.HomepageServiceSettings;
import shopping.merchant.samples.utils.Authenticator;
import shopping.merchant.samples.utils.Config;

/** This class demonstrates how to get the homepage for a given Merchant Center account */
public class GetHomepageSample {

  public static void getHomepage(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.
    HomepageServiceSettings homepageServiceSettings =
        HomepageServiceSettings.newBuilder()
            .setCredentialsProvider(FixedCredentialsProvider.create(credential))
            .build();

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

    // Calls the API and catches and prints any network failures/errors.
    try (HomepageServiceClient homepageServiceClient =
        HomepageServiceClient.create(homepageServiceSettings)) {

      // The name has the format: accounts/{account}/homepage
      GetHomepageRequest request = GetHomepageRequest.newBuilder().setName(name).build();

      System.out.println("Sending Get Homepage request:");
      Homepage response = homepageServiceClient.getHomepage(request);

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

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

    getHomepage(config);
  }
}

PHP

use Google\ApiCore\ApiException;
use Google\Shopping\Merchant\Accounts\V1\GetHomepageRequest;
use Google\Shopping\Merchant\Accounts\V1\Client\HomepageServiceClient;


/**
 * This class demonstrates how to get the homepage for a given Merchant Center account
 */
class GetHomepage
{
    /**
     * Gets the homepage for a given Merchant Center account.
     *
     * @param array $config The configuration data for authentication and account ID.
     * @return void
     * @throws ApiException if the API call fails.
     */
    public static function getHomepageSample(array $config): void
    {
        // Gets the OAuth credentials to make the request.
        $credentials = Authentication::useServiceAccountOrTokenFile();

        // Creates options config containing credentials for the client to use.
        $options = ['credentials' => $credentials];

        // Creates a client.
        $homepageServiceClient = new HomepageServiceClient($options);

        // Creates Homepage name to identify Homepage.
        // The name has the format: accounts/{account}/homepage
        $name = "accounts/" . $config['accountId'] . "/homepage";

        // Calls the API and catches and prints any network failures/errors.
        try {
            $request = new GetHomepageRequest(['name' => $name]);

            print "Sending Get Homepage request:\n";
            $response = $homepageServiceClient->getHomepage($request);

            print "Retrieved Homepage below\n";
            print_r($response);
        } catch (ApiException $e) {
            print $e->getMessage();
        }
    }

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

        // Makes the call to get the homepage.
        self::getHomepageSample($config);
    }
}

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

Python

from examples.authentication import configuration
from examples.authentication import generate_user_credentials
from google.shopping.merchant_accounts_v1 import GetHomepageRequest
from google.shopping.merchant_accounts_v1 import HomepageServiceClient

_ACCOUNT = configuration.Configuration().read_merchant_info()


def get_homepage():
  """Gets the homepage for a given Merchant Center account."""

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

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

  # Creates Homepage name to identify Homepage.
  name = "accounts/" + _ACCOUNT + "/homepage"

  # Creates the request.
  request = GetHomepageRequest(name=name)

  # Makes the request and catches and prints any error messages.
  try:
    response = client.get_homepage(request=request)
    print("Retrieved Homepage below")
    print(response)
  except RuntimeError as e:
    print(e)


if __name__ == "__main__":
  get_homepage()

cURL

curl --location --request GET \
'https://merchantapi.googleapis.com/accounts/v1/accounts/{ACCOUNT_ID}/homepage' \
--header 'Authorization: Bearer <YOUR_ACCESS_TOKEN>'

Homepage-URL aktualisieren

Wenn Sie die mit Ihrem Merchant Center-Konto verknüpfte Website-URL festlegen oder ändern möchten, verwenden Sie die Methode updateHomepage.

Sie müssen die Ressource Homepage im Anfragetext angeben, die neue uri festlegen und uri in update_mask einfügen.

Hier ist ein Beispiel für eine HTTPS-Anfrage:

PATCH https://merchantapi.googleapis.com/accounts/v1/accounts/{ACCOUNT_ID}/homepage?update_mask=uri

Hier ist ein Beispiel für eine Anfragenutzlast:

{
  "name": "accounts/{ACCOUNT_ID}/homepage",
  "uri": "https://www.new-example.com"
}

Bei einer erfolgreichen Anfrage wird die aktualisierte Homepage-Ressource zurückgegeben.

Sie sehen hier ein Beispiel:

{
  "name": "accounts/{ACCOUNT_ID}/homepage",
  "uri": "https://www.new-example.com",
  "claimed": true
}

Java

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.Homepage;
import com.google.shopping.merchant.accounts.v1.HomepageName;
import com.google.shopping.merchant.accounts.v1.HomepageServiceClient;
import com.google.shopping.merchant.accounts.v1.HomepageServiceSettings;
import com.google.shopping.merchant.accounts.v1.UpdateHomepageRequest;
import shopping.merchant.samples.utils.Authenticator;
import shopping.merchant.samples.utils.Config;

/** This class demonstrates how to update a homepage to a new URL. */
public class UpdateHomepageSample {

  public static void updateHomepage(Config config, String uri) throws Exception {

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

    HomepageServiceSettings homepageServiceSettings =
        HomepageServiceSettings.newBuilder()
            .setCredentialsProvider(FixedCredentialsProvider.create(credential))
            .build();

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

    // Create a homepage with the updated fields.
    Homepage homepage = Homepage.newBuilder().setName(name).setUri(uri).build();

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

    try (HomepageServiceClient homepageServiceClient =
        HomepageServiceClient.create(homepageServiceSettings)) {

      UpdateHomepageRequest request =
          UpdateHomepageRequest.newBuilder().setHomepage(homepage).setUpdateMask(fieldMask).build();

      System.out.println("Sending Update Homepage request");
      Homepage response = homepageServiceClient.updateHomepage(request);
      System.out.println("Updated Homepage 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();

    // The URI (a URL) of the store's homepage.
    String uri = "https://example.com";

    updateHomepage(config, uri);
  }
}

PHP

use Google\ApiCore\ApiException;
use Google\Protobuf\FieldMask;
use Google\Shopping\Merchant\Accounts\V1\Homepage;
use Google\Shopping\Merchant\Accounts\V1\Client\HomepageServiceClient;
use Google\Shopping\Merchant\Accounts\V1\UpdateHomepageRequest;

/**
 * This class demonstrates how to update a homepage to a new URL.
 */
class UpdateHomepage
{
    /**
     * Updates a homepage to a new URL.
     *
     * @param array $config The configuration data for authentication and account ID.
     * @param string $uri The new URI for the homepage.
     * @return void
     * @throws ApiException if the API call fails.
     */
    public static function updateHomepageSample(array $config, string $uri): void
    {
        // Gets the OAuth credentials to make the request.
        $credentials = Authentication::useServiceAccountOrTokenFile();

        // Creates options config containing credentials for the client to use.
        $options = ['credentials' => $credentials];

        // Creates a client.
        $homepageServiceClient = new HomepageServiceClient($options);

        // Creates Homepage name to identify Homepage.
        // The name has the format: accounts/{account}/homepage
        $name = "accounts/" . $config['accountId'] . "/homepage";

        // Create a homepage with the updated fields.
        $homepage = new Homepage(['name' => $name, 'uri' => $uri]);

        // Create field mask to specify which fields to update.
        $fieldMask = new FieldMask(['paths' => ['uri']]);

        try {
            $request = new UpdateHomepageRequest([
                'homepage' => $homepage,
                'update_mask' => $fieldMask
            ]);

            print "Sending Update Homepage request\n";
            $response = $homepageServiceClient->updateHomepage($request);
            print "Updated Homepage 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();

        // The URI (a URL) of the store's homepage.
        $uri = "https://example.com";

        // Makes the call to update the homepage.
        self::updateHomepageSample($config, $uri);
    }
}

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

Python

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 Homepage
from google.shopping.merchant_accounts_v1 import HomepageServiceClient
from google.shopping.merchant_accounts_v1 import UpdateHomepageRequest

_ACCOUNT = configuration.Configuration().read_merchant_info()


def update_homepage(new_uri):
  """Updates a homepage to a new URL."""

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

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

  # Creates Homepage name to identify Homepage.
  name = "accounts/" + _ACCOUNT + "/homepage"

  # Create a homepage with the updated fields.
  homepage = Homepage(name=name, uri=new_uri)

  # Create a FieldMask for the "uri" field.
  field_mask = field_mask_pb2.FieldMask(paths=["uri"])

  # Creates the request.
  request = UpdateHomepageRequest(homepage=homepage, update_mask=field_mask)

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


if __name__ == "__main__":
  # The URI (a URL) of the store's homepage.
  uri = "https://example.com"
  update_homepage(uri)

cURL

curl --location --request PATCH \
'https://merchantapi.googleapis.com/accounts/v1/accounts/{ACCOUNT_ID}/homepage?update_mask=uri' \
--header 'Authorization: Bearer <YOUR_ACCESS_TOKEN>' \
--header 'Content-Type: application/json' \
--data '{
  "name": "accounts/{ACCOUNT_ID}/homepage",
  "uri": "https://www.new-example.com"
}'

Anspruch auf die Startseite erheben

Verwenden Sie die Methode claim, um die Startseite Ihres Onlineshops zu beanspruchen. Bevor Sie Anspruch auf Ihre Startseite erheben können, müssen Sie die Bestätigung durchführen. Dabei wird nachgewiesen, dass Sie der Inhaber der Website sind.

Hier ist ein Beispiel für eine HTTPS-Anfrage:

POST https://merchantapi.googleapis.com/accounts/v1/accounts/{ACCOUNT_ID}/homepage:claim

Hier ist ein Beispiel für eine Anfragenutzlast, wenn Sie einen vorhandenen Anspruch aus einem anderen Konto überschreiben möchten:

{
  "overwrite": true
}

Bei einer erfolgreichen Anfrage wird die Ressource Homepage zurückgegeben. Wenn der Anspruch erfolgreich ist, ist das Feld claimed true.

Sie sehen hier ein Beispiel:

{
  "name": "accounts/{ACCOUNT_ID}/homepage",
  "uri": "https://www.new-example.com",
  "claimed": true
}

Java

import com.google.api.gax.core.FixedCredentialsProvider;
import com.google.auth.oauth2.GoogleCredentials;
import com.google.shopping.merchant.accounts.v1.ClaimHomepageRequest;
import com.google.shopping.merchant.accounts.v1.Homepage;
import com.google.shopping.merchant.accounts.v1.HomepageName;
import com.google.shopping.merchant.accounts.v1.HomepageServiceClient;
import com.google.shopping.merchant.accounts.v1.HomepageServiceSettings;
import shopping.merchant.samples.utils.Authenticator;
import shopping.merchant.samples.utils.Config;

/** This class demonstrates how to claim the homepage for a given Merchant Center account. */
public class ClaimHomepageSample {

  // Executing this method requires admin access.
  public static void claimHomepage(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.
    HomepageServiceSettings homepageServiceSettings =
        HomepageServiceSettings.newBuilder()
            .setCredentialsProvider(FixedCredentialsProvider.create(credential))
            .build();

    // Creates Homepage name to identify Homepage.
    // The name has the format: accounts/{account}/homepage
    String name =
        HomepageName.newBuilder().setAccount(config.getAccountId().toString()).build().toString();

    // Calls the API and catches and prints any network failures/errors.
    try (HomepageServiceClient homepageServiceClient =
        HomepageServiceClient.create(homepageServiceSettings)) {

      ClaimHomepageRequest request = ClaimHomepageRequest.newBuilder().setName(name).build();

      System.out.println("Sending Claim Homepage request:");

      // If the homepage is already claimed, this will recheck the
      // verification (unless the merchant is exempt from claiming, which also
      // exempts from verification) and return a successful response. If ownership
      // can no longer be verified, it will return an error, but it won't lose an existing
      // claim. In case of failure, a canonical error message will be returned:
      //    * PERMISSION_DENIED: user doesn't have the necessary permissions on this
      //    MC account;
      //    * FAILED_PRECONDITION:
      //      - The account is not a Merchant Center account;
      //      - MC account doesn't have a homepage;
      //      - claiming failed (in this case the error message will contain more
      //      details).
      Homepage response = homepageServiceClient.claimHomepage(request);

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

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

    claimHomepage(config);
  }
}

PHP

use Google\ApiCore\ApiException;
use Google\Shopping\Merchant\Accounts\V1\ClaimHomepageRequest;
use Google\Shopping\Merchant\Accounts\V1\Client\HomepageServiceClient;

/**
 * This class demonstrates how to claim the homepage for a given Merchant Center account.
 */
class ClaimHomepage
{
    /**
     * Claims the homepage for a given Merchant Center account.
     *
     * @param array $config The configuration data for authentication and account ID.
     * @return void
     * @throws ApiException if the API call fails.
     */
    public static function claimHomepageSample(array $config): void
    {
        // Gets the OAuth credentials to make the request.
        $credentials = Authentication::useServiceAccountOrTokenFile();

        // Creates options config containing credentials for the client to use.
        $options = ['credentials' => $credentials];

        // Creates a client.
        $homepageServiceClient = new HomepageServiceClient($options);

        // Creates Homepage name to identify Homepage.
        // The name has the format: accounts/{account}/homepage
        $name = "accounts/" . $config['accountId'] . "/homepage";

        // Calls the API and catches and prints any network failures/errors.
        try {
            $request = new ClaimHomepageRequest(['name' => $name]);

            print "Sending Claim Homepage request:\n";

            $response = $homepageServiceClient->claimHomepage($request);

            print "Retrieved Homepage below\n";
            print_r($response);
        } catch (ApiException $e) {
            print $e->getMessage();
        }
    }

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

        // Makes the call to claim the homepage.
        self::claimHomepageSample($config);
    }
}

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

Python

from examples.authentication import configuration
from examples.authentication import generate_user_credentials
from google.shopping.merchant_accounts_v1 import ClaimHomepageRequest
from google.shopping.merchant_accounts_v1 import HomepageServiceClient

_ACCOUNT = configuration.Configuration().read_merchant_info()


def claim_homepage():
  """Claims the homepage for a given Merchant Center account."""

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

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

  # Creates Homepage name to identify Homepage.
  name = "accounts/" + _ACCOUNT + "/homepage"

  # Creates the request.
  request = ClaimHomepageRequest(name=name)

  # Makes the request and catches and prints any error messages.
  try:
    response = client.claim_homepage(request=request)
    print("Retrieved Homepage below")
    print(response)
  except RuntimeError as e:
    print(e)


if __name__ == "__main__":
  claim_homepage()

cURL

curl --location --request POST \
'https://merchantapi.googleapis.com/accounts/v1/accounts/{ACCOUNT_ID}/homepage:claim' \
--header 'Authorization: Bearer <YOUR_ACCESS_TOKEN>' \
--header 'Content-Type: application/json' \
--data '{
  "overwrite": true
}'

Startseite ablehnen

Wenn Sie den Status „Beansprucht“ von der Startseite Ihres Geschäfts entfernen möchten, verwenden Sie die Methode unclaim. Das kann sinnvoll sein, wenn Sie Ihre Website geändert haben oder die aktuelle URL nicht mehr mit Ihrem Konto verknüpft sein soll.

Hier ist ein Beispiel für eine HTTPS-Anfrage:

POST https://merchantapi.googleapis.com/accounts/v1/accounts/{ACCOUNT_ID}/homepage:unclaim

Hier ist ein Beispiel für eine Anfragenutzlast:

{}

Sie sehen hier ein Beispiel:

{
  "name": "accounts/{ACCOUNT_ID}/homepage",
  "uri": "https://www.new-example.com",
}

Java

import com.google.api.gax.core.FixedCredentialsProvider;
import com.google.auth.oauth2.GoogleCredentials;
import com.google.shopping.merchant.accounts.v1.Homepage;
import com.google.shopping.merchant.accounts.v1.HomepageName;
import com.google.shopping.merchant.accounts.v1.HomepageServiceClient;
import com.google.shopping.merchant.accounts.v1.HomepageServiceSettings;
import com.google.shopping.merchant.accounts.v1.UnclaimHomepageRequest;
import shopping.merchant.samples.utils.Authenticator;
import shopping.merchant.samples.utils.Config;

/** This class demonstrates how to unclaim the homepage for a given Merchant Center account. */
public class UnclaimHomepageSample {

  // Executing this method requires admin access.
  public static void unclaimHomepage(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.
    HomepageServiceSettings homepageServiceSettings =
        HomepageServiceSettings.newBuilder()
            .setCredentialsProvider(FixedCredentialsProvider.create(credential))
            .build();

    // Creates Homepage name to identify Homepage.
    // The name has the format: accounts/{account}/homepage
    String name =
        HomepageName.newBuilder().setAccount(config.getAccountId().toString()).build().toString();

    // Calls the API and catches and prints any network failures/errors.
    try (HomepageServiceClient homepageServiceClient =
        HomepageServiceClient.create(homepageServiceSettings)) {

      UnclaimHomepageRequest request = UnclaimHomepageRequest.newBuilder().setName(name).build();

      System.out.println("Sending Unclaim Homepage request:");

      Homepage response = homepageServiceClient.unclaimHomepage(request);

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

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

    unclaimHomepage(config);
  }
}

PHP

use Google\ApiCore\ApiException;
use Google\Shopping\Merchant\Accounts\V1\Client\HomepageServiceClient;
use Google\Shopping\Merchant\Accounts\V1\UnclaimHomepageRequest;

/**
 * This class demonstrates how to unclaim the homepage for a given Merchant Center account.
 */
class UnclaimHomepage
{
    /**
     * Unclaims the homepage for a given Merchant Center account.
     *
     * @param array $config The configuration data for authentication and account ID.
     * @return void
     * @throws ApiException if the API call fails.
     */
    public static function unclaimHomepageSample(array $config): void
    {
        // Gets the OAuth credentials to make the request.
        $credentials = Authentication::useServiceAccountOrTokenFile();

        // Creates options config containing credentials for the client to use.
        $options = ['credentials' => $credentials];

        // Creates a client.
        $homepageServiceClient = new HomepageServiceClient($options);

        // Creates Homepage name to identify Homepage.
        // The name has the format: accounts/{account}/homepage
        $name = "accounts/" . $config['accountId'] . "/homepage";

        // Calls the API and catches and prints any network failures/errors.
        try {
            $request = new UnclaimHomepageRequest(['name' => $name]);

            print "Sending Unclaim Homepage request:\n";

            $response = $homepageServiceClient->unclaimHomepage($request);

            print "Retrieved Homepage below\n";
            print_r($response);
        } catch (ApiException $e) {
            print $e->getMessage();
        }
    }

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

        // Makes the call to unclaim the homepage.
        self::unclaimHomepageSample($config);
    }
}


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

Python

from examples.authentication import configuration
from examples.authentication import generate_user_credentials
from google.shopping.merchant_accounts_v1 import HomepageServiceClient
from google.shopping.merchant_accounts_v1 import UnclaimHomepageRequest

_ACCOUNT = configuration.Configuration().read_merchant_info()


def unclaim_homepage():
  """Unclaims the homepage for a given Merchant Center account."""

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

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

  # Creates Homepage name to identify Homepage.
  # The name has the format: accounts/{account}/homepage
  name = "accounts/" + _ACCOUNT + "/homepage"

  # Creates the request.
  request = UnclaimHomepageRequest(name=name)

  # Makes the request and catches and prints any error messages.
  try:
    response = client.unclaim_homepage(request=request)
    print(f"Unclaimed Homepage: {response}")
  except RuntimeError as e:
    print(f"Failed to unclaim homepage: {e}")


if __name__ == "__main__":
  unclaim_homepage()

cURL

curl --location --request POST \
'https://merchantapi.googleapis.com/accounts/v1/accounts/{ACCOUNT_ID}/homepage:unclaim' \
--header 'Authorization: Bearer <YOUR_ACCESS_TOKEN>' \
--header 'Content-Type: application/json' \
--data '{}'