관리자를 클라이언트에 연결

자바

// Copyright 2019 Google LLC
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     https://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package com.google.ads.googleads.examples.accountmanagement;

import com.beust.jcommander.Parameter;
import com.google.ads.googleads.examples.utils.ArgumentNames;
import com.google.ads.googleads.examples.utils.CodeSampleParams;
import com.google.ads.googleads.lib.GoogleAdsClient;
import com.google.ads.googleads.lib.utils.FieldMasks;
import com.google.ads.googleads.v23.enums.ManagerLinkStatusEnum.ManagerLinkStatus;
import com.google.ads.googleads.v23.errors.GoogleAdsError;
import com.google.ads.googleads.v23.errors.GoogleAdsException;
import com.google.ads.googleads.v23.services.CustomerClientLinkOperation;
import com.google.ads.googleads.v23.services.CustomerClientLinkServiceClient;
import com.google.ads.googleads.v23.services.CustomerManagerLinkOperation;
import com.google.ads.googleads.v23.services.CustomerManagerLinkServiceClient;
import com.google.ads.googleads.v23.services.GoogleAdsRow;
import com.google.ads.googleads.v23.services.GoogleAdsServiceClient;
import com.google.ads.googleads.v23.services.GoogleAdsServiceClient.SearchPagedResponse;
import com.google.ads.googleads.v23.services.MutateCustomerClientLinkResponse;
import com.google.ads.googleads.v23.services.MutateCustomerManagerLinkResponse;
import com.google.ads.googleads.v23.utils.ResourceNames;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.util.Arrays;

/**
 * Demonstrates how to link an existing Google Ads manager customer to an existing Google Ads client
 * customer.
 */
public class LinkManagerToClient {

  private static class LinkManagerToClientParams extends CodeSampleParams {

    @Parameter(names = ArgumentNames.CUSTOMER_ID, required = true)
    private long customerId;

    @Parameter(names = ArgumentNames.MANAGER_ID, required = true)
    private long managerId;
  }

  public static void main(String[] args) throws IOException {
    LinkManagerToClientParams params = new LinkManagerToClientParams();
    if (!params.parseArguments(args)) {

      // Either pass the required parameters for this example on the command line, or insert them
      // into the code here. See the parameter class definition above for descriptions.
      params.customerId = Long.parseLong("INSERT_CUSTOMER_ID_HERE");
      params.managerId = Long.parseLong("INSERT_MANAGER_ID_HERE");
    }

    GoogleAdsClient googleAdsClient = null;
    try {
      googleAdsClient = GoogleAdsClient.newBuilder().fromPropertiesFile().build();
    } catch (FileNotFoundException fnfe) {
      System.err.printf(
          "Failed to load GoogleAdsClient configuration from file. Exception: %s%n", fnfe);
      System.exit(1);
    } catch (IOException ioe) {
      System.err.printf("Failed to create GoogleAdsClient. Exception: %s%n", ioe);
      System.exit(1);
    }

    try {
      new LinkManagerToClient().runExample(googleAdsClient, params.customerId, params.managerId);
    } catch (GoogleAdsException gae) {
      // GoogleAdsException is the base class for most exceptions thrown by an API request.
      // Instances of this exception have a message and a GoogleAdsFailure that contains a
      // collection of GoogleAdsErrors that indicate the underlying causes of the
      // GoogleAdsException.
      System.err.printf(
          "Request ID %s failed due to GoogleAdsException. Underlying errors:%n",
          gae.getRequestId());
      int i = 0;
      for (GoogleAdsError googleAdsError : gae.getGoogleAdsFailure().getErrorsList()) {
        System.err.printf("  Error %d: %s%n", i++, googleAdsError);
      }
      System.exit(1);
    }
  }

  /** Runs the example. */
  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

C#

// Copyright 2019 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.

using CommandLine;
using Google.Ads.Gax.Examples;
using Google.Ads.Gax.Util;
using Google.Ads.GoogleAds.Lib;
using Google.Ads.GoogleAds.V23.Errors;
using Google.Ads.GoogleAds.V23.Resources;
using Google.Ads.GoogleAds.V23.Services;
using System;
using System.Collections.Generic;
using System.Linq;
using static Google.Ads.GoogleAds.V23.Enums.ManagerLinkStatusEnum.Types;

namespace Google.Ads.GoogleAds.Examples.V23
{
    /// <summary>
    ///  This code example demonstrates how to link an existing Google Ads manager customer
    ///  account to an existing Google Ads client customer account.
    /// </summary>
    public class LinkManagerToClient : ExampleBase
    {
        /// <summary>
        /// Command line options for running the <see cref="LinkManagerToClient"/> example.
        /// </summary>
        public class Options : OptionsBase
        {
            /// <summary>
            /// ID of the client customer being linked.
            /// </summary>
            [Option("clientCustomerId", Required = true, HelpText =
                "ID of the client customer being linked.")]
            public long ClientCustomerId { get; set; }

            /// <summary>
            /// ID of the manager customer that is being linked to.
            /// </summary>
            [Option("managerCustomerId", Required = true, HelpText =
                "ID of the manager customer that is being linked to.")]
            public long ManagerCustomerId { get; set; }
        }

        /// <summary>
        /// Main method, to run this code example as a standalone application.
        /// </summary>
        /// <param name="args">The command line arguments.</param>
        public static void Main(string[] args)
        {
            Options options = ExampleUtilities.ParseCommandLine<Options>(args);

            LinkManagerToClient codeExample = new LinkManagerToClient();
            Console.WriteLine(codeExample.Description);
            codeExample.Run(new GoogleAdsClient(),
                options.ClientCustomerId,
                options.ManagerCustomerId);
        }

        /// <summary>
        /// Returns a description about the code example.
        /// </summary>
        public override string Description =>
            "This code example demonstrates how to link an existing Google Ads manager customer " +
            "account to an existing Google Ads client customer account.";

        /// <summary>
        /// Runs the code example.
        /// </summary>
        /// <param name="client">The Google Ads client.</param>
        /// <param name="clientCustomerId">ID of the client customer being linked.</param>
        /// <param name="managerCustomerId">ID of the manager customer that is being linked to.
        /// </param>
        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.V23.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.V23.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.V23.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

PHP

<?php

/**
 * Copyright 2019 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.
 */

namespace Google\Ads\GoogleAds\Examples\AccountManagement;

require __DIR__ . '/../../vendor/autoload.php';

use GetOpt\GetOpt;
use Google\Ads\GoogleAds\Examples\Utils\ArgumentNames;
use Google\Ads\GoogleAds\Examples\Utils\ArgumentParser;
use Google\Ads\GoogleAds\Lib\OAuth2TokenBuilder;
use Google\Ads\GoogleAds\Lib\V23\GoogleAdsClient;
use Google\Ads\GoogleAds\Lib\V23\GoogleAdsClientBuilder;
use Google\Ads\GoogleAds\Lib\V23\GoogleAdsException;
use Google\Ads\GoogleAds\Util\FieldMasks;
use Google\Ads\GoogleAds\Util\V23\ResourceNames;
use Google\Ads\GoogleAds\V23\Enums\ManagerLinkStatusEnum\ManagerLinkStatus;
use Google\Ads\GoogleAds\V23\Errors\GoogleAdsError;
use Google\Ads\GoogleAds\V23\Resources\CustomerClientLink;
use Google\Ads\GoogleAds\V23\Resources\CustomerManagerLink;
use Google\Ads\GoogleAds\V23\Services\CustomerClientLinkOperation;
use Google\Ads\GoogleAds\V23\Services\CustomerManagerLinkOperation;
use Google\Ads\GoogleAds\V23\Services\MutateCustomerClientLinkRequest;
use Google\Ads\GoogleAds\V23\Services\MutateCustomerManagerLinkRequest;
use Google\Ads\GoogleAds\V23\Services\SearchGoogleAdsRequest;
use Google\ApiCore\ApiException;

/**
 * This example demonstrates how to link an existing Google Ads manager customer
 * account to an existing Google Ads client customer account.
 */
class LinkManagerToClient
{
    private const MANAGER_CUSTOMER_ID = 'INSERT_MANAGER_CUSTOMER_ID_HERE';
    private const CUSTOMER_ID = 'INSERT_CUSTOMER_ID_HERE';

    public static function main()
    {
        // Either pass the required parameters for this example on the command line, or insert them
        // into the constants above.
        $options = (new ArgumentParser())->parseCommandArguments([
            ArgumentNames::MANAGER_CUSTOMER_ID => GetOpt::REQUIRED_ARGUMENT,
            ArgumentNames::CUSTOMER_ID => GetOpt::REQUIRED_ARGUMENT
        ]);

        try {
            self::runExample(
                $options[ArgumentNames::MANAGER_CUSTOMER_ID] ?: self::MANAGER_CUSTOMER_ID,
                $options[ArgumentNames::CUSTOMER_ID] ?: self::CUSTOMER_ID
            );
        } catch (GoogleAdsException $googleAdsException) {
            printf(
                "Request with ID '%s' has failed.%sGoogle Ads failure details:%s",
                $googleAdsException->getRequestId(),
                PHP_EOL,
                PHP_EOL
            );
            foreach ($googleAdsException->getGoogleAdsFailure()->getErrors() as $error) {
                /** @var GoogleAdsError $error */
                printf(
                    "\t%s: %s%s",
                    $error->getErrorCode()->getErrorCode(),
                    $error->getMessage(),
                    PHP_EOL
                );
            }
            exit(1);
        } catch (ApiException $apiException) {
            printf(
                "ApiException was thrown with message '%s'.%s",
                $apiException->getMessage(),
                PHP_EOL
            );
            exit(1);
        }
    }

    /**
     * Runs the example.
     *
     * 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 the clients accordingly, one for each set of credentials. Always make
     * sure to update the configuration before fetching any services you need to use.
     *
     * @param int $managerCustomerId the manager customer ID
     * @param int $clientCustomerId the customer ID
     */
    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
        );
    }

    /**
     * Creates a Google Ads client based on the default configuration file
     * and a given login customer id.
     *
     * @param int $loginCustomerId  the login customer ID
     * @return GoogleAdsClient the created client
     */
    private static function createGoogleAdsClient(int $loginCustomerId)
    {
        // Generates a refreshable OAuth2 credential for authentication.
        $oAuth2Credential = (new OAuth2TokenBuilder())
            // Sets the properties based on the default properties file
            ->fromFile()
            ->build();

        // Builds and returns the Google Ads client
        return (new GoogleAdsClientBuilder())
            // Sets the properties based on the default properties file
            ->fromFile()
            // Uses the OAuth2 credentials created above.
            ->withOAuth2Credential($oAuth2Credential)
            // Overrides the login customer ID with the given one.
            ->withLoginCustomerId($loginCustomerId)
            ->build();
    }
}

LinkManagerToClient::main();

LinkManagerToClient.php

Python

#!/usr/bin/env python
# Copyright 2019 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.
"""This example shows how to link a manager customer to a client customer."""

import argparse
import sys

from google.api_core import protobuf_helpers
from google.protobuf.field_mask_pb2 import FieldMask

from google.ads.googleads.client import GoogleAdsClient
from google.ads.googleads.errors import GoogleAdsException
from google.ads.googleads.v23.services.services.customer_client_link_service.client import (
    CustomerClientLinkServiceClient,
)
from google.ads.googleads.v23.services.types.customer_client_link_service import (
    CustomerClientLinkOperation,
    MutateCustomerClientLinkResponse,
)
from google.ads.googleads.v23.resources.types.customer_client_link import (
    CustomerClientLink,
)
from google.ads.googleads.v23.services.services.google_ads_service.client import (
    GoogleAdsServiceClient,
)
from google.ads.googleads.v23.services.types.google_ads_service import (
    SearchPagedResponse,
    GoogleAdsRow,
)
from google.ads.googleads.v23.services.services.customer_manager_link_service.client import (
    CustomerManagerLinkServiceClient,
)
from google.ads.googleads.v23.services.types.customer_manager_link_service import (
    CustomerManagerLinkOperation,
    MutateCustomerManagerLinkResponse,
)
from google.ads.googleads.v23.resources.types.customer_manager_link import (
    CustomerManagerLink,
)

# ManagerLinkStatusEnum is used via client.enums


def main(
    client: GoogleAdsClient, customer_id: str, manager_customer_id: str
) -> None:
    # 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: CustomerClientLinkServiceClient = (
        client.get_service("CustomerClientLinkService")
    )

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

    response: MutateCustomerClientLinkResponse = (
        customer_client_link_service.mutate_customer_client_link(
            customer_id=manager_customer_id, operation=client_link_operation
        )
    )
    resource_name: str = 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: GoogleAdsServiceClient = client.get_service("GoogleAdsService")
    manager_link_id: int = -1  # Initialize with a default value

    try:
        search_response: SearchPagedResponse = 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.
        row: GoogleAdsRow
        for row in search_response:  # Assuming direct iteration
            manager_link_id = row.customer_client_link.manager_link_id
    except GoogleAdsException as ex:
        # handle_googleads_exception(ex) # This function is not defined here
        print(f"GoogleAdsException: {ex}")  # Basic error handling
        sys.exit(1)

    customer_manager_link_service: CustomerManagerLinkServiceClient = (
        client.get_service("CustomerManagerLinkService")
    )
    manager_link_operation: CustomerManagerLinkOperation = client.get_type(
        "CustomerManagerLinkOperation"
    )
    manager_link: CustomerManagerLink = manager_link_operation.update
    manager_link.resource_name = (
        customer_manager_link_service.customer_manager_link_path(
            customer_id,
            manager_customer_id,
            manager_link_id,  # type: ignore
        )
    )

    # manager_link.status expects an enum value (int)
    manager_link.status = client.enums.ManagerLinkStatusEnum.ACTIVE.value
    # manager_link_operation.update_mask is a FieldMask
    update_mask: FieldMask = protobuf_helpers.field_mask(None, manager_link._pb)
    client.copy_from(
        manager_link_operation.update_mask,
        update_mask,
    )

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


if __name__ == "__main__":
    parser = argparse.ArgumentParser(
        description=(
            "Links an existing manager customer to an existing"
            "client customer"
        )
    )
    # The following argument(s) should be provided to run the example.
    parser.add_argument(
        "-c", "--customer_id", type=str, required=True, help="The customer ID."
    )
    parser.add_argument(
        "-m",
        "--manager_customer_id",
        type=str,
        required=True,
        help="The manager customer ID.",
    )
    args = parser.parse_args()

    # GoogleAdsClient will read the google-ads.yaml configuration file in the
    # home directory if none is specified.
    googleads_client = GoogleAdsClient.load_from_storage(version="v23")
    try:
        main(googleads_client, args.customer_id, args.manager_customer_id)
    except GoogleAdsException as ex:
        print(
            f'Request with ID "{ex.request_id}" failed with status '
            f'"{ex.error.code().name}" and includes the following errors:'
        )
        for error in ex.failure.errors:
            print(f'\tError with message "{error.message}".')
            if error.location:
                for field_path_element in error.location.field_path_elements:
                    print(f"\t\tOn field: {field_path_element.field_name}")
        sys.exit(1)

link_manager_to_client.py

Ruby

#!/usr/bin/env ruby
# Encoding: utf-8
#
# Copyright 2019 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.
#
# This example demonstrates how to link an existing Google Ads manager customer
# to an existing Google Ads client customer.

require 'optparse'
require 'google/ads/google_ads'

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

if __FILE__ == $0
  options = {}
  # The following parameter(s) should be provided to run the example. You can
  # either specify these by changing the INSERT_XXX_ID_HERE values below, or on
  # the command line.
  #
  # Parameters passed on the command line will override any parameters set in
  # code.
  #
  # Running the example with -h will print the command line usage.
  options[:manager_customer_id] = 'INSERT_MANAGER_CUSTOMER_ID_HERE'
  options[:customer_id] = 'INSERT_CUSTOMER_ID_HERE'

  OptionParser.new do |opts|
    opts.banner = sprintf('Usage: %s [options]', File.basename(__FILE__))

    opts.separator ''
    opts.separator 'Options:'

    opts.on('-C', '--customer-id CUSTOMER-ID', String, 'Customer ID') do |v|
      options[:customer_id] = v
    end

    opts.on('-M', '--manager-customer-id MANAGER-CUSTOMER-ID', String,
        'Manager Customer ID') do |v|
      options[:manager_customer_id] = v
    end

    opts.separator ''
    opts.separator 'Help:'

    opts.on_tail('-h', '--help', 'Show this message') do
      puts opts
      exit
    end
  end.parse!

  begin
    link_manager_to_client(
      options.fetch(:manager_customer_id).tr("-", ""),
      options.fetch(:customer_id).tr("-", ""),
    )
  rescue Google::Ads::GoogleAds::Errors::GoogleAdsError => e
    e.failure.errors.each do |error|
      STDERR.printf("Error with message: %s\n", error.message)
      if error.location
        error.location.field_path_elements.each do |field_path_element|
          STDERR.printf("\tOn field: %s\n", field_path_element.field_name)
        end
      end
      error.error_code.to_h.each do |k, v|
        next if v == :UNSPECIFIED
        STDERR.printf("\tType: %s\n\tCode: %s\n", k, v)
      end
    end
    raise
  end
end

link_manager_to_client.rb

Perl

#!/usr/bin/perl -w
#
# Copyright 2019, 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.
#
# This example demonstrates how to link an existing Google Ads manager customer
# account to an existing Google Ads client customer account.

use strict;
use warnings;
use utf8;

use FindBin qw($Bin);
use lib "$Bin/../../lib";
use Google::Ads::GoogleAds::Client;
use Google::Ads::GoogleAds::Utils::GoogleAdsHelper;
use Google::Ads::GoogleAds::Utils::FieldMasks;
use Google::Ads::GoogleAds::V23::Resources::CustomerClientLink;
use Google::Ads::GoogleAds::V23::Resources::CustomerManagerLink;
use Google::Ads::GoogleAds::V23::Enums::ManagerLinkStatusEnum
  qw(PENDING ACTIVE);
use
  Google::Ads::GoogleAds::V23::Services::CustomerClientLinkService::CustomerClientLinkOperation;
use
  Google::Ads::GoogleAds::V23::Services::CustomerManagerLinkService::CustomerManagerLinkOperation;
use Google::Ads::GoogleAds::V23::Utils::ResourceNames;

use Getopt::Long qw(:config auto_help);
use Pod::Usage;
use Cwd qw(abs_path);

# The following parameter(s) should be provided to run the example. You can
# either specify these by changing the INSERT_XXX_ID_HERE values below, or on
# the command line.
#
# Parameters passed on the command line will override any parameters set in
# code.
#
# Running the example with -h will print the command line usage.
my $manager_customer_id = "INSERT_MANAGER_CUSTOMER_ID_HERE";
my $customer_id         = "INSERT_CUSTOMER_ID_HERE";

# 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.
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::V23::Resources::CustomerClientLink->new({
      clientCustomer =>
        Google::Ads::GoogleAds::V23::Utils::ResourceNames::customer(
        $api_client_customer_id),
      status => PENDING
    });

  # Create a customer client link operation.
  my $api_client_link_operation =
    Google::Ads::GoogleAds::V23::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::V23::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::V23::Resources::CustomerManagerLink->new({
      resourceName => $manager_link_resource_name,
      status       => ACTIVE
    });

  # Create a customer manager link operation.
  my $manager_link_operation =
    Google::Ads::GoogleAds::V23::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;
}

# Don't run the example if the file is being included.
if (abs_path($0) ne abs_path(__FILE__)) {
  return 1;
}

# Get Google Ads Client, credentials will be read from ~/googleads.properties.
my $api_client = Google::Ads::GoogleAds::Client->new();

# By default examples are set to die on any server returned fault.
$api_client->set_die_on_faults(1);

# Parameters passed on the command line will override any parameters set in code.
GetOptions(
  "manager_customer_id=s" => \$manager_customer_id,
  "customer_id=s"         => \$customer_id
);

# Print the help message if the parameters are not initialized in the code nor
# in the command line.
pod2usage(2) if not check_params($manager_customer_id, $customer_id);

# Call the example.
link_manager_to_client(
  $api_client,
  $manager_customer_id =~ s/-//gr,
  $customer_id         =~ s/-//gr
);

=pod

=head1 NAME

link_manager_to_client

=head1 DESCRIPTION

This example demonstrates how to link an existing Google Ads manager customer
account to an existing Google Ads client customer account.

=head1 SYNOPSIS

link_manager_to_client.pl [options]

    -help                       Show the help message.
    -manager_customer_id        The Google Ads manager customer ID.
    -customer_id                The Google Ads customer ID.

=cut

link_manager_to_client.pl

curl