本頁面由 Cloud Translation API 翻譯而成。

列出可存取的帳戶

您可以使用 CustomerService 中的 ListAccessibleCustomers 方法列出可存取的客戶。不過，您必須瞭解這類要求會傳回哪些客戶。

這是 Google Ads API 中可供存取的幾個要求之一，這類要求不需要您在要求中指定客戶 ID，並會忽略任何提供的 login-customer-id。

系統會根據 OAuth 憑證顯示客戶清單。要求會傳回所有帳戶清單，方便您根據目前的憑證「直接」採取行動。這不一定包含帳戶階層中的所有帳戶，而是僅包含已驗證使用者已新增且具備帳戶管理員或其他權限的帳戶。

假設您是使用者 A，並且是上圖中 M1 和 C3 的管理員。如果您呼叫 Google Ads API (例如呼叫 GoogleAdsService)，您可以存取 M1、C1、C2 和 C3 帳戶的資訊。不過，對 CustomerService.ListAccessibleCustomers 的呼叫只會傳回 M1 和 C3，因為只有這些帳戶使用者 A 具有「直接」存取權。

以下程式碼範例說明如何使用 CustomerService.ListAccessibleCustomers 方法：

Java

private void runExample(GoogleAdsClient client) {
  // Optional: Change credentials to use a different refresh token, to retrieve customers
  //           available for a specific user.
  //
  // UserCredentials credentials =
  //     UserCredentials.newBuilder()
  //         .setClientId("INSERT_OAUTH_CLIENT_ID")
  //         .setClientSecret("INSERT_OAUTH_CLIENT_SECRET")
  //         .setRefreshToken("INSERT_REFRESH_TOKEN")
  //         .build();
  //
  // client = client.toBuilder().setCredentials(credentials).build();

  try (CustomerServiceClient customerService =
      client.getLatestVersion().createCustomerServiceClient()) {
    ListAccessibleCustomersResponse response =
        customerService.listAccessibleCustomers(
            ListAccessibleCustomersRequest.newBuilder().build());

    System.out.printf("Total results: %d%n", response.getResourceNamesCount());

    for (String customerResourceName : response.getResourceNamesList()) {
      System.out.printf("Customer resource name: %s%n", customerResourceName);
    }
  }
}ListAccessibleCustomers.java

C#

public void Run(GoogleAdsClient client)
{
    // Get the CustomerService.
    CustomerServiceClient customerService = client.GetService(Services.V16.CustomerService);

    try
    {
        // Retrieve the list of customer resources.
        string[] customerResourceNames = customerService.ListAccessibleCustomers();

        // Display the result.
        foreach (string customerResourceName in customerResourceNames)
        {
            Console.WriteLine(
                $"Found customer with resource name = '{customerResourceName}'.");
        }
    }
    catch (GoogleAdsException e)
    {
        Console.WriteLine("Failure:");
        Console.WriteLine($"Message: {e.Message}");
        Console.WriteLine($"Failure: {e.Failure}");
        Console.WriteLine($"Request ID: {e.RequestId}");
        throw;
    }
}ListAccessibleCustomers.cs

PHP

public static function runExample(GoogleAdsClient $googleAdsClient)
{
    $customerServiceClient = $googleAdsClient->getCustomerServiceClient();

    // Issues a request for listing all accessible customers.
    $accessibleCustomers =
        $customerServiceClient->listAccessibleCustomers(new ListAccessibleCustomersRequest());
    print 'Total results: ' . count($accessibleCustomers->getResourceNames()) . PHP_EOL;

    // Iterates over all accessible customers' resource names and prints them.
    foreach ($accessibleCustomers->getResourceNames() as $resourceName) {
        /** @var string $resourceName */
        printf("Customer resource name: '%s'%s", $resourceName, PHP_EOL);
    }
}ListAccessibleCustomers.php

Python

def main(client):
    customer_service = client.get_service("CustomerService")

    accessible_customers = customer_service.list_accessible_customers()
    result_total = len(accessible_customers.resource_names)
    print(f"Total results: {result_total}")

    resource_names = accessible_customers.resource_names
    for resource_name in resource_names:
        print(f'Customer resource name: "{resource_name}"')list_accessible_customers.py

Ruby

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

  accessible_customers = client.service.customer.list_accessible_customers().resource_names

  accessible_customers.each do |resource_name|
    puts "Customer resource name: #{resource_name}"
  end
endlist_accessible_customers.rb

Perl

sub list_accessible_customers {
  my ($api_client) = @_;

  my $list_accessible_customers_response =
    $api_client->CustomerService()->list_accessible_customers();

  printf "Total results: %d.\n",
    scalar @{$list_accessible_customers_response->{resourceNames}};

  foreach
    my $resource_name (@{$list_accessible_customers_response->{resourceNames}})
  {
    printf "Customer resource name: '%s'.\n", $resource_name;
  }

  return 1;
}list_accessible_customers.pl

列出已取消的帳戶

Google Ads API 無法直接列出管理員帳戶底下的已取消帳戶。不過，您可以使用以下解決方法擷取這份清單。

使用 customer_client_link 資源擷取 ACTIVE 連結清單，並使用 customer_client_link.client_customer 欄位建立客戶清單。

SELECT customer_client_link.client_customer, customer_client_link.status FROM
    customer_client_link WHERE customer_client_link.status = ACTIVE

使用 customer_client 資源擷取 ENABLED 帳戶清單。

SELECT customer_client.id, customer_client.descriptive_name FROM customer_client

這兩份清單的差異就是已取消帳戶的清單。

連結至管理員帳戶

取得帳戶階層