ম্যানেজার অ্যাকাউন্টের সাথে লিঙ্ক করা

private void runExample(GoogleAdsClient googleAdsClient, long clientCustomerId, long managerId) {
  // This example assumes that the same credentials will work for both customers, but that may not
  // be the case. If you need to use different credentials for each customer, then you may either
  // update the client configuration or instantiate two clients, one for each set of credentials.
  // Always make sure you use a GoogleAdsClient with the proper credentials to fetch any services
  // you need to use.

  // Extend an invitation to the client while authenticating as the manager.
  googleAdsClient = googleAdsClient.toBuilder().setLoginCustomerId(managerId).build();

  CustomerClientLinkOperation.Builder clientLinkOp = CustomerClientLinkOperation.newBuilder();
  clientLinkOp
      .getCreateBuilder()
      .setStatus(ManagerLinkStatus.PENDING)
      .setClientCustomer(ResourceNames.customer(clientCustomerId));

  String pendingLinkResourceName;

  try (CustomerClientLinkServiceClient customerClientLinkServiceClient =
      googleAdsClient.getLatestVersion().createCustomerClientLinkServiceClient()) {
    MutateCustomerClientLinkResponse response =
        customerClientLinkServiceClient.mutateCustomerClientLink(
            String.valueOf(managerId), clientLinkOp.build());

    pendingLinkResourceName = response.getResult().getResourceName();

    System.out.printf(
        "Extended an invitation from customer %s to customer %s with client link resource name"
            + " %s%n",
        managerId, clientCustomerId, pendingLinkResourceName);
  }

  // Find the manager_link_id of the link we just created, so we can construct the resource name
  // for the link from the client side.
  String query =
      "SELECT customer_client_link.manager_link_id FROM customer_client_link WHERE"
          + " customer_client_link.resource_name = '"
          + pendingLinkResourceName
          + "'";
  long managerLinkId;

  try (GoogleAdsServiceClient googleAdsServiceClient =
      googleAdsClient.getLatestVersion().createGoogleAdsServiceClient()) {
    SearchPagedResponse response =
        googleAdsServiceClient.search(String.valueOf(managerId), query);
    GoogleAdsRow result = response.iterateAll().iterator().next();
    managerLinkId = result.getCustomerClientLink().getManagerLinkId();
  }

  // Accept the link using the client account.
  CustomerManagerLinkOperation.Builder managerLinkOp = CustomerManagerLinkOperation.newBuilder();
  managerLinkOp
      .getUpdateBuilder()
      .setResourceName(
          ResourceNames.customerManagerLink(clientCustomerId, managerId, managerLinkId))
      .setStatus(ManagerLinkStatus.ACTIVE);

  managerLinkOp.setUpdateMask(FieldMasks.allSetFieldsOf(managerLinkOp.getUpdate()));

  googleAdsClient = googleAdsClient.toBuilder().setLoginCustomerId(clientCustomerId).build();

  try (CustomerManagerLinkServiceClient managerLinkServiceClient =
      googleAdsClient.getLatestVersion().createCustomerManagerLinkServiceClient()) {
    MutateCustomerManagerLinkResponse response =
        managerLinkServiceClient.mutateCustomerManagerLink(
            String.valueOf(clientCustomerId), Arrays.asList(managerLinkOp.build()));
    System.out.printf(
        "Client accepted invitation with resource name %s%n",
        response.getResults(0).getResourceName());
  }
}
LinkManagerToClient.java
      

public void Run(GoogleAdsClient client, long managerCustomerId, long clientCustomerId)
{
    // Remarks: For ease of understanding, this code example assumes that managerCustomerId
    // and clientCustomerId have the login email (and hence the same credentials work for
    // both accounts). In real life, this might not be the case, so you'd have a separate
    // GoogleAdsClient for managerCustomerId and clientCustomerId.
    try
    {
        // Extend an invitation to the client while authenticating as the manager.
        string customerClientLinkResourceName = CreateInvitation(client, managerCustomerId,
            clientCustomerId);

        // Retrieve the manager link information.
        string managerLinkResourceName = GetManagerLinkResourceName(client,
            managerCustomerId, clientCustomerId,
            customerClientLinkResourceName);

        // Accept the manager's invitation while authenticating as the client.
        AcceptInvitation(client, clientCustomerId, managerLinkResourceName);
    }
    catch (GoogleAdsException e)
    {
        Console.WriteLine("Failure:");
        Console.WriteLine($"Message: {e.Message}");
        Console.WriteLine($"Failure: {e.Failure}");
        Console.WriteLine($"Request ID: {e.RequestId}");
        throw;
    }
}

/// <summary>
/// Extends an invitation from a manager customer to a client customer.
/// </summary>
/// <param name="client">The Google Ads client.</param>
/// <param name="managerCustomerId">The manager customer ID.</param>
/// <param name="clientCustomerId">The client customer ID.</param>
/// <returns>The invitation resource name.</returns>
private string CreateInvitation(GoogleAdsClient client, long managerCustomerId,
    long clientCustomerId)
{
    // Get the CustomerClientLinkService.
    CustomerClientLinkServiceClient customerClientLinkService =
        client.GetService(Services.V17.CustomerClientLinkService);

    // Create a client with the manager customer ID as login customer ID.
    client.Config.LoginCustomerId = managerCustomerId.ToString();

    // Create a customer client link.
    CustomerClientLink customerClientLink = new CustomerClientLink()
    {
        ClientCustomer = ResourceNames.Customer(clientCustomerId),

        // Sets the client customer to invite.
        Status = ManagerLinkStatus.Pending
    };

    // Creates a customer client link operation for creating the one above.
    CustomerClientLinkOperation customerClientLinkOperation =
        new CustomerClientLinkOperation()
        {
            Create = customerClientLink
        };

    // Issue a mutate request to create the customer client link.
    MutateCustomerClientLinkResponse response =
        customerClientLinkService.MutateCustomerClientLink(
            managerCustomerId.ToString(), customerClientLinkOperation);

    // Prints the result.
    string customerClientLinkResourceName = response.Result.ResourceName;
    Console.WriteLine($"An invitation has been extended from the manager " +
        $"customer {managerCustomerId} to the client customer {clientCustomerId} with " +
        $"the customer client link resource name '{customerClientLinkResourceName}'.");

    // Returns the resource name of the created customer client link.
    return customerClientLinkResourceName;
}

/// <summary>
/// Retrieves the manager link resource name of a customer client link given its resource
/// name.
/// </summary>
/// <param name="client">The Google Ads client.</param>
/// <param name="managerCustomerId">The manager customer ID.</param>
/// <param name="clientCustomerId">The client customer ID.</param>
/// <param name="customerClientLinkResourceName">The customer client link resource
/// name.</param>
/// <returns>The manager link resource name.</returns>
private string GetManagerLinkResourceName(GoogleAdsClient client, long managerCustomerId,
    long clientCustomerId, string customerClientLinkResourceName)
{
    // Get the GoogleAdsService.
    GoogleAdsServiceClient googleAdsService =
        client.GetService(Services.V17.GoogleAdsService);

    // Create a client with the manager customer ID as login customer ID.
    client.Config.LoginCustomerId = managerCustomerId.ToString();

    // Creates the query.
    string query = "SELECT customer_client_link.manager_link_id FROM " +
        "customer_client_link WHERE customer_client_link.resource_name = " +
        $"'{customerClientLinkResourceName}'";

    // Issue a search request by specifying the page size.
    GoogleAdsRow result = googleAdsService.Search(
        managerCustomerId.ToString(), query).First();

    // Gets the ID and resource name associated to the manager link found.
    long managerLinkId = result.CustomerClientLink.ManagerLinkId;
    string managerLinkResourceName = ResourceNames.CustomerManagerLink(
        clientCustomerId, managerCustomerId, managerLinkId);
    // Prints the result.
    Console.WriteLine($"Retrieved the manager link of the customer client link: its ID " +
        $"is {managerLinkId} and its resource name is '{managerLinkResourceName}'.");
    // Returns the resource name of the manager link found.
    return managerLinkResourceName;
}

/// <summary>
/// Accepts the invitation.
/// </summary>
/// <param name="client">The Google Ads client.</param>
/// <param name="clientCustomerId">The client customer ID.</param>
/// <param name="managerLinkResourceName">The manager link resource name.</param>
private void AcceptInvitation(GoogleAdsClient client, long clientCustomerId,
    string managerLinkResourceName)
{
    // Get the CustomerManagerLinkService.
    CustomerManagerLinkServiceClient customerManagerLinkService =
        client.GetService(Services.V17.CustomerManagerLinkService);

    // Create a client with the client customer ID as login customer ID.
    client.Config.LoginCustomerId = clientCustomerId.ToString();

    // Creates the customer manager link with the updated status.
    CustomerManagerLink customerManagerLink = new CustomerManagerLink()
    {
        ResourceName = managerLinkResourceName,
        Status = ManagerLinkStatus.Active
    };

    // Creates a customer manager link operation for updating the one above.
    CustomerManagerLinkOperation customerManagerLinkOperation =
        new CustomerManagerLinkOperation()
        {
            Update = customerManagerLink,
            UpdateMask = FieldMasks.AllSetFieldsOf(customerManagerLink)
        };

    // Issue a mutate request to update the customer manager link.
    MutateCustomerManagerLinkResponse response =
            customerManagerLinkService.MutateCustomerManagerLink(
        clientCustomerId.ToString(), new[] { customerManagerLinkOperation }
    );

    // Prints the result.
    Console.WriteLine($"The client {clientCustomerId} accepted the invitation with " +
        $"the resource name '{response.Results[0].ResourceName}");
}
LinkManagerToClient.cs
      

public static function runExample(int $managerCustomerId, int $clientCustomerId)
{
    // Extends an invitation to the client while authenticating as the manager.
    $customerClientLinkResourceName = self::createInvitation(
        $managerCustomerId,
        $clientCustomerId
    );

    // Retrieves the manager link information.
    $managerLinkResourceName = self::getManagerLinkResourceName(
        $managerCustomerId,
        $clientCustomerId,
        $customerClientLinkResourceName
    );

    // Accepts the manager's invitation while authenticating as the client.
    self::acceptInvitation($clientCustomerId, $managerLinkResourceName);
}

/**
 * Extends an invitation from a manager customer to a client customer.
 *
 * @param int $managerCustomerId the manager customer ID
 * @param int $clientCustomerId the customer ID
 * @return string the resource name of the customer client link created for the invitation
 */
private static function createInvitation(
    int $managerCustomerId,
    int $clientCustomerId
) {
    // Creates a client with the manager customer ID as login customer ID.
    $googleAdsClient = self::createGoogleAdsClient($managerCustomerId);

    // Creates a customer client link.
    $customerClientLink = new CustomerClientLink([
        // Sets the client customer to invite.
        'client_customer' => ResourceNames::forCustomer($clientCustomerId),
        'status' => ManagerLinkStatus::PENDING
    ]);

    // Creates a customer client link operation for creating the one above.
    $customerClientLinkOperation = new CustomerClientLinkOperation();
    $customerClientLinkOperation->setCreate($customerClientLink);

    // Issues a mutate request to create the customer client link.
    $customerClientLinkServiceClient = $googleAdsClient->getCustomerClientLinkServiceClient();
    $response = $customerClientLinkServiceClient->mutateCustomerClientLink(
        MutateCustomerClientLinkRequest::build(
            $managerCustomerId,
            $customerClientLinkOperation
        )
    );

    // Prints the result.
    $customerClientLinkResourceName = $response->getResult()->getResourceName();
    printf(
        "An invitation has been extended from the manager customer %d" .
        " to the client customer %d with the customer client link resource name '%s'.%s",
        $managerCustomerId,
        $clientCustomerId,
        $customerClientLinkResourceName,
        PHP_EOL
    );

    // Returns the resource name of the created customer client link.
    return $customerClientLinkResourceName;
}

/**
 * Retrieves the manager link resource name of a customer client link given its resource name.
 *
 * @param int $managerCustomerId the manager customer ID
 * @param int $clientCustomerId the customer ID
 * @param string $customerClientLinkResourceName the customer client link resource name
 * @return string the manager link resource name
 */
private static function getManagerLinkResourceName(
    int $managerCustomerId,
    int $clientCustomerId,
    string $customerClientLinkResourceName
) {
    // Creates a client with the manager customer ID as login customer ID.
    $googleAdsClient = self::createGoogleAdsClient($managerCustomerId);

    // Creates the query.
    $query = "SELECT customer_client_link.manager_link_id FROM customer_client_link" .
        " WHERE customer_client_link.resource_name = '$customerClientLinkResourceName'";

    // Issues a search request.
    $googleAdsServiceClient = $googleAdsClient->getGoogleAdsServiceClient();
    $response = $googleAdsServiceClient->search(
        SearchGoogleAdsRequest::build($managerCustomerId, $query)
    );

    // Gets the ID and resource name associated to the manager link found.
    $managerLinkId = $response->getIterator()->current()
        ->getCustomerClientLink()
        ->getManagerLinkId();
    $managerLinkResourceName = ResourceNames::forCustomerManagerLink(
        $clientCustomerId,
        $managerCustomerId,
        $managerLinkId
    );

    // Prints the result.
    printf(
        "Retrieved the manager link of the customer client link:" .
        " its ID is %d and its resource name is '%s'.%s",
        $managerLinkId,
        $managerLinkResourceName,
        PHP_EOL
    );

    // Returns the resource name of the manager link found.
    return $managerLinkResourceName;
}

/**
 * Accepts an invitation.
 *
 * @param int $clientCustomerId the customer ID
 * @param string $managerLinkResourceName the resource name of the manager link to accept
 */
private static function acceptInvitation(
    int $clientCustomerId,
    string $managerLinkResourceName
) {
    // Creates a client with the client customer ID as login customer ID.
    $googleAdsClient = self::createGoogleAdsClient($clientCustomerId);

    // Creates the customer manager link with the updated status.
    $customerManagerLink = new CustomerManagerLink();
    $customerManagerLink->setResourceName($managerLinkResourceName);
    $customerManagerLink->setStatus(ManagerLinkStatus::ACTIVE);

    // Creates a customer manager link operation for updating the one above.
    $customerManagerLinkOperation = new CustomerManagerLinkOperation();
    $customerManagerLinkOperation->setUpdate($customerManagerLink);
    $customerManagerLinkOperation->setUpdateMask(
        FieldMasks::allSetFieldsOf($customerManagerLink)
    );

    // Issues a mutate request to update the customer manager link.
    $customerManagerLinkServiceClient =
        $googleAdsClient->getCustomerManagerLinkServiceClient();
    $response = $customerManagerLinkServiceClient->mutateCustomerManagerLink(
        MutateCustomerManagerLinkRequest::build(
            $clientCustomerId,
            [$customerManagerLinkOperation]
        )
    );

    // Prints the result.
    printf(
        "The client %d accepted the invitation with the resource name '%s'.%s",
        $clientCustomerId,
        $response->getResults()[0]->getResourceName(),
        PHP_EOL
    );
}
LinkManagerToClient.php
      

def main(client, customer_id, manager_customer_id):
    # This example assumes that the same credentials will work for both
    # customers, but that may not be the case. If you need to use different
    # credentials for each customer, then you may either update the client
    # configuration or instantiate two clients, where at least one points to
    # a specific configuration file so that both clients don't read the same
    # file located in the $HOME dir.
    customer_client_link_service = client.get_service(
        "CustomerClientLinkService"
    )

    # Extend an invitation to the client while authenticating as the manager.
    client_link_operation = client.get_type("CustomerClientLinkOperation")
    client_link = client_link_operation.create
    client_link.client_customer = customer_client_link_service.customer_path(
        customer_id
    )
    client_link.status = client.enums.ManagerLinkStatusEnum.PENDING

    response = customer_client_link_service.mutate_customer_client_link(
        customer_id=manager_customer_id, operation=client_link_operation
    )
    resource_name = response.results[0].resource_name

    print(
        f'Extended an invitation from customer "{manager_customer_id}" to '
        f'customer "{customer_id}" with client link resource_name '
        f'"{resource_name}"'
    )

    # Find the manager_link_id of the link we just created, so we can construct
    # the resource name for the link from the client side. Note that since we
    # are filtering by resource_name, a unique identifier, only one
    # customer_client_link resource will be returned in the response
    query = f'''
        SELECT
            customer_client_link.manager_link_id
        FROM
            customer_client_link
        WHERE
            customer_client_link.resource_name = "{resource_name}"'''

    ga_service = client.get_service("GoogleAdsService")

    try:
        response = ga_service.search(
            customer_id=manager_customer_id, query=query
        )
        # Since the googleads_service.search method returns an iterator we need
        # to initialize an iteration in order to retrieve results, even though
        # we know the query will only return a single row.
        for row in response.result:
            manager_link_id = row.customer_client_link.manager_link_id
    except GoogleAdsException as ex:
        handle_googleads_exception(ex)

    customer_manager_link_service = client.get_service(
        "CustomerManagerLinkService"
    )
    manager_link_operation = client.get_type("CustomerManagerLinkOperation")
    manager_link = manager_link_operation.update
    manager_link.resource_name = (
        customer_manager_link_service.customer_manager_link_path(
            customer_id,
            manager_customer_id,
            manager_link_id,
        )
    )

    manager_link.status = client.enums.ManagerLinkStatusEnum.ACTIVE
    client.copy_from(
        manager_link_operation.update_mask,
        protobuf_helpers.field_mask(None, manager_link._pb),
    )

    response = customer_manager_link_service.mutate_customer_manager_link(
        customer_id=customer_id, operations=[manager_link_operation]
    )
    print(
        "Client accepted invitation with resource_name: "
        f'"{response.results[0].resource_name}"'
    )
link_manager_to_client.py
      

def link_manager_to_client(manager_customer_id, client_customer_id)
  # GoogleAdsClient will read a config file from
  # ENV['HOME']/google_ads_config.rb when called without parameters
  client = Google::Ads::GoogleAds::GoogleAdsClient.new

  # This example assumes that the same credentials will work for both customers,
  # but that may not be the case. If you need to use different credentials
  # for each customer, then you may either update the client configuration or
  # instantiate two clients, one for each set of credentials. Always make sure
  # to update the configuration before fetching any services you need to use.

  # Extend an invitation to the client while authenticating as the manager.
  client.configure do |config|
    config.login_customer_id = manager_customer_id.to_i
  end

  client_link = client.resource.customer_client_link do |link|
    link.client_customer = client.path.customer(client_customer_id)
    link.status = :PENDING
  end

  client_link_operation = client.operation.create_resource.customer_client_link(client_link)

  response = client.service.customer_client_link.mutate_customer_client_link(
    customer_id: manager_customer_id,
    operation: client_link_operation,
  )

  client_link_resource_name = response.result.resource_name
  puts "Extended an invitation from customer #{manager_customer_id} to " \
      "customer #{client_customer_id} with client link resource name " \
      "#{client_link_resource_name}."

  # Find the manager_link_id of the link we just created, so we can construct
  # the resource name for the link from the client side.
  query = <<~QUERY
    SELECT
      customer_client_link.manager_link_id
    FROM
      customer_client_link
    WHERE
      customer_client_link.resource_name = '#{client_link_resource_name}'
  QUERY

  response = client.service.google_ads.search(customer_id: manager_customer_id, query: query)
  manager_link_id = response.first.customer_client_link.manager_link_id

  # Accept the link using the client account.
  client.configure do |config|
    config.login_customer_id = client_customer_id.to_i
  end

  manager_link_resource_name = client.path.customer_manager_link(
    client_customer_id,
    manager_customer_id,
    manager_link_id,
  )

  manager_link_operation =
      client.operation.update_resource.customer_manager_link(manager_link_resource_name) do |link|
    link.status = :ACTIVE
  end

  response = client.service.customer_manager_link.mutate_customer_manager_link(
    customer_id: client_customer_id,
    operations: [manager_link_operation],
  )

  puts "Client accepted invitation with resource name " \
      "#{response.results.first.resource_name}."
end
link_manager_to_client.rb
      

sub link_manager_to_client {
  my ($api_client, $manager_customer_id, $api_client_customer_id) = @_;

  # Step 1: Extend an invitation to the client customer while authenticating
  # as the manager.
  $api_client->set_login_customer_id($manager_customer_id);

  # Create a customer client link.
  my $api_client_link =
    Google::Ads::GoogleAds::V17::Resources::CustomerClientLink->new({
      clientCustomer =>
        Google::Ads::GoogleAds::V17::Utils::ResourceNames::customer(
        $api_client_customer_id),
      status => PENDING
    });

  # Create a customer client link operation.
  my $api_client_link_operation =
    Google::Ads::GoogleAds::V17::Services::CustomerClientLinkService::CustomerClientLinkOperation
    ->new({
      create => $api_client_link
    });

  # Add the customer client link to extend an invitation to the client customer.
  my $api_client_link_response =
    $api_client->CustomerClientLinkService()->mutate({
      customerId => $manager_customer_id,
      operation  => $api_client_link_operation
    });

  my $api_client_link_resource_name =
    $api_client_link_response->{result}{resourceName};

  printf "Extended an invitation from the manager customer %d to the " .
    "client customer %d with the customer client link resource name: '%s'.\n",
    $manager_customer_id, $api_client_customer_id,
    $api_client_link_resource_name;

  # Step 2: Get the 'manager_link_id' of the client link we just created,
  # to construct the resource name of the manager link from the client side.
  my $search_query =
    "SELECT customer_client_link.manager_link_id FROM customer_client_link " .
"WHERE customer_client_link.resource_name = '$api_client_link_resource_name'";

  my $search_response = $api_client->GoogleAdsService()->search({
    customerId => $manager_customer_id,
    query      => $search_query
  });

  my $manager_link_id =
    $search_response->{results}[0]{customerClientLink}{managerLinkId};

  my $manager_link_resource_name =
    Google::Ads::GoogleAds::V17::Utils::ResourceNames::customer_manager_link(
    $api_client_customer_id, $manager_customer_id, $manager_link_id);

  # Step 3: Accept the manager customer's link invitation while authenticating
  # as the client.
  $api_client->set_login_customer_id($api_client_customer_id);

  # Create a customer manager link.
  my $manager_link =
    Google::Ads::GoogleAds::V17::Resources::CustomerManagerLink->new({
      resourceName => $manager_link_resource_name,
      status       => ACTIVE
    });

  # Create a customer manager link operation.
  my $manager_link_operation =
    Google::Ads::GoogleAds::V17::Services::CustomerManagerLinkService::CustomerManagerLinkOperation
    ->new({
      update     => $manager_link,
      updateMask => all_set_fields_of($manager_link)});

  # Update the customer manager link to accept the invitation.
  my $manager_link_response =
    $api_client->CustomerManagerLinkService()->mutate({
      customerId => $api_client_customer_id,
      operations => [$manager_link_operation]});

  printf "The client customer %d accepted the invitation with " .
    "the customer manager link resource name: '%s'.\n",
    $api_client_customer_id,
    $manager_link_response->{results}[0]{resourceName};

  return 1;
}
link_manager_to_client.pl
      

private void runExample(GoogleAdsClient googleAdsClient, long clientCustomerId, long managerId) {
  // This example assumes that the same credentials will work for both customers, but that may not
  // be the case. If you need to use different credentials for each customer, then you may either
  // update the client configuration or instantiate two clients, one for each set of credentials.
  // Always make sure you use a GoogleAdsClient with the proper credentials to fetch any services
  // you need to use.

  // Extend an invitation to the client while authenticating as the manager.
  googleAdsClient = googleAdsClient.toBuilder().setLoginCustomerId(managerId).build();

  CustomerClientLinkOperation.Builder clientLinkOp = CustomerClientLinkOperation.newBuilder();
  clientLinkOp
      .getCreateBuilder()
      .setStatus(ManagerLinkStatus.PENDING)
      .setClientCustomer(ResourceNames.customer(clientCustomerId));

  String pendingLinkResourceName;

  try (CustomerClientLinkServiceClient customerClientLinkServiceClient =
      googleAdsClient.getLatestVersion().createCustomerClientLinkServiceClient()) {
    MutateCustomerClientLinkResponse response =
        customerClientLinkServiceClient.mutateCustomerClientLink(
            String.valueOf(managerId), clientLinkOp.build());

    pendingLinkResourceName = response.getResult().getResourceName();

    System.out.printf(
        "Extended an invitation from customer %s to customer %s with client link resource name"
            + " %s%n",
        managerId, clientCustomerId, pendingLinkResourceName);
  }

  // Find the manager_link_id of the link we just created, so we can construct the resource name
  // for the link from the client side.
  String query =
      "SELECT customer_client_link.manager_link_id FROM customer_client_link WHERE"
          + " customer_client_link.resource_name = '"
          + pendingLinkResourceName
          + "'";
  long managerLinkId;

  try (GoogleAdsServiceClient googleAdsServiceClient =
      googleAdsClient.getLatestVersion().createGoogleAdsServiceClient()) {
    SearchPagedResponse response =
        googleAdsServiceClient.search(String.valueOf(managerId), query);
    GoogleAdsRow result = response.iterateAll().iterator().next();
    managerLinkId = result.getCustomerClientLink().getManagerLinkId();
  }

  // Accept the link using the client account.
  CustomerManagerLinkOperation.Builder managerLinkOp = CustomerManagerLinkOperation.newBuilder();
  managerLinkOp
      .getUpdateBuilder()
      .setResourceName(
          ResourceNames.customerManagerLink(clientCustomerId, managerId, managerLinkId))
      .setStatus(ManagerLinkStatus.ACTIVE);

  managerLinkOp.setUpdateMask(FieldMasks.allSetFieldsOf(managerLinkOp.getUpdate()));

  googleAdsClient = googleAdsClient.toBuilder().setLoginCustomerId(clientCustomerId).build();

  try (CustomerManagerLinkServiceClient managerLinkServiceClient =
      googleAdsClient.getLatestVersion().createCustomerManagerLinkServiceClient()) {
    MutateCustomerManagerLinkResponse response =
        managerLinkServiceClient.mutateCustomerManagerLink(
            String.valueOf(clientCustomerId), Arrays.asList(managerLinkOp.build()));
    System.out.printf(
        "Client accepted invitation with resource name %s%n",
        response.getResults(0).getResourceName());
  }
}
LinkManagerToClient.java
      

public void Run(GoogleAdsClient client, long managerCustomerId, long clientCustomerId)
{
    // Remarks: For ease of understanding, this code example assumes that managerCustomerId
    // and clientCustomerId have the login email (and hence the same credentials work for
    // both accounts). In real life, this might not be the case, so you'd have a separate
    // GoogleAdsClient for managerCustomerId and clientCustomerId.
    try
    {
        // Extend an invitation to the client while authenticating as the manager.
        string customerClientLinkResourceName = CreateInvitation(client, managerCustomerId,
            clientCustomerId);

        // Retrieve the manager link information.
        string managerLinkResourceName = GetManagerLinkResourceName(client,
            managerCustomerId, clientCustomerId,
            customerClientLinkResourceName);

        // Accept the manager's invitation while authenticating as the client.
        AcceptInvitation(client, clientCustomerId, managerLinkResourceName);
    }
    catch (GoogleAdsException e)
    {
        Console.WriteLine("Failure:");
        Console.WriteLine($"Message: {e.Message}");
        Console.WriteLine($"Failure: {e.Failure}");
        Console.WriteLine($"Request ID: {e.RequestId}");
        throw;
    }
}

/// <summary>
/// Extends an invitation from a manager customer to a client customer.
/// </summary>
/// <param name="client">The Google Ads client.</param>
/// <param name="managerCustomerId">The manager customer ID.</param>
/// <param name="clientCustomerId">The client customer ID.</param>
/// <returns>The invitation resource name.</returns>
private string CreateInvitation(GoogleAdsClient client, long managerCustomerId,
    long clientCustomerId)
{
    // Get the CustomerClientLinkService.
    CustomerClientLinkServiceClient customerClientLinkService =
        client.GetService(Services.V17.CustomerClientLinkService);

    // Create a client with the manager customer ID as login customer ID.
    client.Config.LoginCustomerId = managerCustomerId.ToString();

    // Create a customer client link.
    CustomerClientLink customerClientLink = new CustomerClientLink()
    {
        ClientCustomer = ResourceNames.Customer(clientCustomerId),

        // Sets the client customer to invite.
        Status = ManagerLinkStatus.Pending
    };

    // Creates a customer client link operation for creating the one above.
    CustomerClientLinkOperation customerClientLinkOperation =
        new CustomerClientLinkOperation()
        {
            Create = customerClientLink
        };

    // Issue a mutate request to create the customer client link.
    MutateCustomerClientLinkResponse response =
        customerClientLinkService.MutateCustomerClientLink(
            managerCustomerId.ToString(), customerClientLinkOperation);

    // Prints the result.
    string customerClientLinkResourceName = response.Result.ResourceName;
    Console.WriteLine($"An invitation has been extended from the manager " +
        $"customer {managerCustomerId} to the client customer {clientCustomerId} with " +
        $"the customer client link resource name '{customerClientLinkResourceName}'.");

    // Returns the resource name of the created customer client link.
    return customerClientLinkResourceName;
}

/// <summary>
/// Retrieves the manager link resource name of a customer client link given its resource
/// name.
/// </summary>
/// <param name="client">The Google Ads client.</param>
/// <param name="managerCustomerId">The manager customer ID.</param>
/// <param name="clientCustomerId">The client customer ID.</param>
/// <param name="customerClientLinkResourceName">The customer client link resource
/// name.</param>
/// <returns>The manager link resource name.</returns>
private string GetManagerLinkResourceName(GoogleAdsClient client, long managerCustomerId,
    long clientCustomerId, string customerClientLinkResourceName)
{
    // Get the GoogleAdsService.
    GoogleAdsServiceClient googleAdsService =
        client.GetService(Services.V17.GoogleAdsService);

    // Create a client with the manager customer ID as login customer ID.
    client.Config.LoginCustomerId = managerCustomerId.ToString();

    // Creates the query.
    string query = "SELECT customer_client_link.manager_link_id FROM " +
        "customer_client_link WHERE customer_client_link.resource_name = " +
        $"'{customerClientLinkResourceName}'";

    // Issue a search request by specifying the page size.
    GoogleAdsRow result = googleAdsService.Search(
        managerCustomerId.ToString(), query).First();

    // Gets the ID and resource name associated to the manager link found.
    long managerLinkId = result.CustomerClientLink.ManagerLinkId;
    string managerLinkResourceName = ResourceNames.CustomerManagerLink(
        clientCustomerId, managerCustomerId, managerLinkId);
    // Prints the result.
    Console.WriteLine($"Retrieved the manager link of the customer client link: its ID " +
        $"is {managerLinkId} and its resource name is '{managerLinkResourceName}'.");
    // Returns the resource name of the manager link found.
    return managerLinkResourceName;
}

/// <summary>
/// Accepts the invitation.
/// </summary>
/// <param name="client">The Google Ads client.</param>
/// <param name="clientCustomerId">The client customer ID.</param>
/// <param name="managerLinkResourceName">The manager link resource name.</param>
private void AcceptInvitation(GoogleAdsClient client, long clientCustomerId,
    string managerLinkResourceName)
{
    // Get the CustomerManagerLinkService.
    CustomerManagerLinkServiceClient customerManagerLinkService =
        client.GetService(Services.V17.CustomerManagerLinkService);

    // Create a client with the client customer ID as login customer ID.
    client.Config.LoginCustomerId = clientCustomerId.ToString();

    // Creates the customer manager link with the updated status.
    CustomerManagerLink customerManagerLink = new CustomerManagerLink()
    {
        ResourceName = managerLinkResourceName,
        Status = ManagerLinkStatus.Active
    };

    // Creates a customer manager link operation for updating the one above.
    CustomerManagerLinkOperation customerManagerLinkOperation =
        new CustomerManagerLinkOperation()
        {
            Update = customerManagerLink,
            UpdateMask = FieldMasks.AllSetFieldsOf(customerManagerLink)
        };

    // Issue a mutate request to update the customer manager link.
    MutateCustomerManagerLinkResponse response =
            customerManagerLinkService.MutateCustomerManagerLink(
        clientCustomerId.ToString(), new[] { customerManagerLinkOperation }
    );

    // Prints the result.
    Console.WriteLine($"The client {clientCustomerId} accepted the invitation with " +
        $"the resource name '{response.Results[0].ResourceName}");
}
LinkManagerToClient.cs
      

public static function runExample(int $managerCustomerId, int $clientCustomerId)
{
    // Extends an invitation to the client while authenticating as the manager.
    $customerClientLinkResourceName = self::createInvitation(
        $managerCustomerId,
        $clientCustomerId
    );

    // Retrieves the manager link information.
    $managerLinkResourceName = self::getManagerLinkResourceName(
        $managerCustomerId,
        $clientCustomerId,
        $customerClientLinkResourceName
    );

    // Accepts the manager's invitation while authenticating as the client.
    self::acceptInvitation($clientCustomerId, $managerLinkResourceName);
}

/**
 * Extends an invitation from a manager customer to a client customer.
 *
 * @param int $managerCustomerId the manager customer ID
 * @param int $clientCustomerId the customer ID
 * @return string the resource name of the customer client link created for the invitation
 */
private static function createInvitation(
    int $managerCustomerId,
    int $clientCustomerId
) {
    // Creates a client with the manager customer ID as login customer ID.
    $googleAdsClient = self::createGoogleAdsClient($managerCustomerId);

    // Creates a customer client link.
    $customerClientLink = new CustomerClientLink([
        // Sets the client customer to invite.
        'client_customer' => ResourceNames::forCustomer($clientCustomerId),
        'status' => ManagerLinkStatus::PENDING
    ]);

    // Creates a customer client link operation for creating the one above.
    $customerClientLinkOperation = new CustomerClientLinkOperation();
    $customerClientLinkOperation->setCreate($customerClientLink);

    // Issues a mutate request to create the customer client link.
    $customerClientLinkServiceClient = $googleAdsClient->getCustomerClientLinkServiceClient();
    $response = $customerClientLinkServiceClient->mutateCustomerClientLink(
        MutateCustomerClientLinkRequest::build(
            $managerCustomerId,
            $customerClientLinkOperation
        )
    );

    // Prints the result.
    $customerClientLinkResourceName = $response->getResult()->getResourceName();
    printf(
        "An invitation has been extended from the manager customer %d" .
        " to the client customer %d with the customer client link resource name '%s'.%s",
        $managerCustomerId,
        $clientCustomerId,
        $customerClientLinkResourceName,
        PHP_EOL
    );

    // Returns the resource name of the created customer client link.
    return $customerClientLinkResourceName;
}

/**
 * Retrieves the manager link resource name of a customer client link given its resource name.
 *
 * @param int $managerCustomerId the manager customer ID
 * @param int $clientCustomerId the customer ID
 * @param string $customerClientLinkResourceName the customer client link resource name
 * @return string the manager link resource name
 */
private static function getManagerLinkResourceName(
    int $managerCustomerId,
    int $clientCustomerId,
    string $customerClientLinkResourceName
) {
    // Creates a client with the manager customer ID as login customer ID.
    $googleAdsClient = self::createGoogleAdsClient($managerCustomerId);

    // Creates the query.
    $query = "SELECT customer_client_link.manager_link_id FROM customer_client_link" .
        " WHERE customer_client_link.resource_name = '$customerClientLinkResourceName'";

    // Issues a search request.
    $googleAdsServiceClient = $googleAdsClient->getGoogleAdsServiceClient();
    $response = $googleAdsServiceClient->search(
        SearchGoogleAdsRequest::build($managerCustomerId, $query)
    );

    // Gets the ID and resource name associated to the manager link found.
    $managerLinkId = $response->getIterator()->current()
        ->getCustomerClientLink()
        ->getManagerLinkId();
    $managerLinkResourceName = ResourceNames::forCustomerManagerLink(
        $clientCustomerId,
        $managerCustomerId,
        $managerLinkId
    );

    // Prints the result.
    printf(
        "Retrieved the manager link of the customer client link:" .
        " its ID is %d and its resource name is '%s'.%s",
        $managerLinkId,
        $managerLinkResourceName,
        PHP_EOL
    );

    // Returns the resource name of the manager link found.
    return $managerLinkResourceName;
}

/**
 * Accepts an invitation.
 *
 * @param int $clientCustomerId the customer ID
 * @param string $managerLinkResourceName the resource name of the manager link to accept
 */
private static function acceptInvitation(
    int $clientCustomerId,
    string $managerLinkResourceName
) {
    // Creates a client with the client customer ID as login customer ID.
    $googleAdsClient = self::createGoogleAdsClient($clientCustomerId);

    // Creates the customer manager link with the updated status.
    $customerManagerLink = new CustomerManagerLink();
    $customerManagerLink->setResourceName($managerLinkResourceName);
    $customerManagerLink->setStatus(ManagerLinkStatus::ACTIVE);

    // Creates a customer manager link operation for updating the one above.
    $customerManagerLinkOperation = new CustomerManagerLinkOperation();
    $customerManagerLinkOperation->setUpdate($customerManagerLink);
    $customerManagerLinkOperation->setUpdateMask(
        FieldMasks::allSetFieldsOf($customerManagerLink)
    );

    // Issues a mutate request to update the customer manager link.
    $customerManagerLinkServiceClient =
        $googleAdsClient->getCustomerManagerLinkServiceClient();
    $response = $customerManagerLinkServiceClient->mutateCustomerManagerLink(
        MutateCustomerManagerLinkRequest::build(
            $clientCustomerId,
            [$customerManagerLinkOperation]
        )
    );

    // Prints the result.
    printf(
        "The client %d accepted the invitation with the resource name '%s'.%s",
        $clientCustomerId,
        $response->getResults()[0]->getResourceName(),
        PHP_EOL
    );
}
LinkManagerToClient.php
      

def main(client, customer_id, manager_customer_id):
    # This example assumes that the same credentials will work for both
    # customers, but that may not be the case. If you need to use different
    # credentials for each customer, then you may either update the client
    # configuration or instantiate two clients, where at least one points to
    # a specific configuration file so that both clients don't read the same
    # file located in the $HOME dir.
    customer_client_link_service = client.get_service(
        "CustomerClientLinkService"
    )

    # Extend an invitation to the client while authenticating as the manager.
    client_link_operation = client.get_type("CustomerClientLinkOperation")
    client_link = client_link_operation.create
    client_link.client_customer = customer_client_link_service.customer_path(
        customer_id
    )
    client_link.status = client.enums.ManagerLinkStatusEnum.PENDING

    response = customer_client_link_service.mutate_customer_client_link(
        customer_id=manager_customer_id, operation=client_link_operation
    )
    resource_name = response.results[0].resource_name

    print(
        f'Extended an invitation from customer "{manager_customer_id}" to '
        f'customer "{customer_id}" with client link resource_name '
        f'"{resource_name}"'
    )

    # Find the manager_link_id of the link we just created, so we can construct
    # the resource name for the link from the client side. Note that since we
    # are filtering by resource_name, a unique identifier, only one
    # customer_client_link resource will be returned in the response
    query = f'''
        SELECT
            customer_client_link.manager_link_id
        FROM
            customer_client_link
        WHERE
            customer_client_link.resource_name = "{resource_name}"'''

    ga_service = client.get_service("GoogleAdsService")

    try:
        response = ga_service.search(
            customer_id=manager_customer_id, query=query
        )
        # Since the googleads_service.search method returns an iterator we need
        # to initialize an iteration in order to retrieve results, even though
        # we know the query will only return a single row.
        for row in response.result:
            manager_link_id = row.customer_client_link.manager_link_id
    except GoogleAdsException as ex:
        handle_googleads_exception(ex)

    customer_manager_link_service = client.get_service(
        "CustomerManagerLinkService"
    )
    manager_link_operation = client.get_type("CustomerManagerLinkOperation")
    manager_link = manager_link_operation.update
    manager_link.resource_name = (
        customer_manager_link_service.customer_manager_link_path(
            customer_id,
            manager_customer_id,
            manager_link_id,
        )
    )

    manager_link.status = client.enums.ManagerLinkStatusEnum.ACTIVE
    client.copy_from(
        manager_link_operation.update_mask,
        protobuf_helpers.field_mask(None, manager_link._pb),
    )

    response = customer_manager_link_service.mutate_customer_manager_link(
        customer_id=customer_id, operations=[manager_link_operation]
    )
    print(
        "Client accepted invitation with resource_name: "
        f'"{response.results[0].resource_name}"'
    )
link_manager_to_client.py
      

def link_manager_to_client(manager_customer_id, client_customer_id)
  # GoogleAdsClient will read a config file from
  # ENV['HOME']/google_ads_config.rb when called without parameters
  client = Google::Ads::GoogleAds::GoogleAdsClient.new

  # This example assumes that the same credentials will work for both customers,
  # but that may not be the case. If you need to use different credentials
  # for each customer, then you may either update the client configuration or
  # instantiate two clients, one for each set of credentials. Always make sure
  # to update the configuration before fetching any services you need to use.

  # Extend an invitation to the client while authenticating as the manager.
  client.configure do |config|
    config.login_customer_id = manager_customer_id.to_i
  end

  client_link = client.resource.customer_client_link do |link|
    link.client_customer = client.path.customer(client_customer_id)
    link.status = :PENDING
  end

  client_link_operation = client.operation.create_resource.customer_client_link(client_link)

  response = client.service.customer_client_link.mutate_customer_client_link(
    customer_id: manager_customer_id,
    operation: client_link_operation,
  )

  client_link_resource_name = response.result.resource_name
  puts "Extended an invitation from customer #{manager_customer_id} to " \
      "customer #{client_customer_id} with client link resource name " \
      "#{client_link_resource_name}."

  # Find the manager_link_id of the link we just created, so we can construct
  # the resource name for the link from the client side.
  query = <<~QUERY
    SELECT
      customer_client_link.manager_link_id
    FROM
      customer_client_link
    WHERE
      customer_client_link.resource_name = '#{client_link_resource_name}'
  QUERY

  response = client.service.google_ads.search(customer_id: manager_customer_id, query: query)
  manager_link_id = response.first.customer_client_link.manager_link_id

  # Accept the link using the client account.
  client.configure do |config|
    config.login_customer_id = client_customer_id.to_i
  end

  manager_link_resource_name = client.path.customer_manager_link(
    client_customer_id,
    manager_customer_id,
    manager_link_id,
  )

  manager_link_operation =
      client.operation.update_resource.customer_manager_link(manager_link_resource_name) do |link|
    link.status = :ACTIVE
  end

  response = client.service.customer_manager_link.mutate_customer_manager_link(
    customer_id: client_customer_id,
    operations: [manager_link_operation],
  )

  puts "Client accepted invitation with resource name " \
      "#{response.results.first.resource_name}."
end
link_manager_to_client.rb
      

sub link_manager_to_client {
  my ($api_client, $manager_customer_id, $api_client_customer_id) = @_;

  # Step 1: Extend an invitation to the client customer while authenticating
  # as the manager.
  $api_client->set_login_customer_id($manager_customer_id);

  # Create a customer client link.
  my $api_client_link =
    Google::Ads::GoogleAds::V17::Resources::CustomerClientLink->new({
      clientCustomer =>
        Google::Ads::GoogleAds::V17::Utils::ResourceNames::customer(
        $api_client_customer_id),
      status => PENDING
    });

  # Create a customer client link operation.
  my $api_client_link_operation =
    Google::Ads::GoogleAds::V17::Services::CustomerClientLinkService::CustomerClientLinkOperation
    ->new({
      create => $api_client_link
    });

  # Add the customer client link to extend an invitation to the client customer.
  my $api_client_link_response =
    $api_client->CustomerClientLinkService()->mutate({
      customerId => $manager_customer_id,
      operation  => $api_client_link_operation
    });

  my $api_client_link_resource_name =
    $api_client_link_response->{result}{resourceName};

  printf "Extended an invitation from the manager customer %d to the " .
    "client customer %d with the customer client link resource name: '%s'.\n",
    $manager_customer_id, $api_client_customer_id,
    $api_client_link_resource_name;

  # Step 2: Get the 'manager_link_id' of the client link we just created,
  # to construct the resource name of the manager link from the client side.
  my $search_query =
    "SELECT customer_client_link.manager_link_id FROM customer_client_link " .
"WHERE customer_client_link.resource_name = '$api_client_link_resource_name'";

  my $search_response = $api_client->GoogleAdsService()->search({
    customerId => $manager_customer_id,
    query      => $search_query
  });

  my $manager_link_id =
    $search_response->{results}[0]{customerClientLink}{managerLinkId};

  my $manager_link_resource_name =
    Google::Ads::GoogleAds::V17::Utils::ResourceNames::customer_manager_link(
    $api_client_customer_id, $manager_customer_id, $manager_link_id);

  # Step 3: Accept the manager customer's link invitation while authenticating
  # as the client.
  $api_client->set_login_customer_id($api_client_customer_id);

  # Create a customer manager link.
  my $manager_link =
    Google::Ads::GoogleAds::V17::Resources::CustomerManagerLink->new({
      resourceName => $manager_link_resource_name,
      status       => ACTIVE
    });

  # Create a customer manager link operation.
  my $manager_link_operation =
    Google::Ads::GoogleAds::V17::Services::CustomerManagerLinkService::CustomerManagerLinkOperation
    ->new({
      update     => $manager_link,
      updateMask => all_set_fields_of($manager_link)});

  # Update the customer manager link to accept the invitation.
  my $manager_link_response =
    $api_client->CustomerManagerLinkService()->mutate({
      customerId => $api_client_customer_id,
      operations => [$manager_link_operation]});

  printf "The client customer %d accepted the invitation with " .
    "the customer manager link resource name: '%s'.\n",
    $api_client_customer_id,
    $manager_link_response->{results}[0]{resourceName};

  return 1;
}
link_manager_to_client.pl