快速入門導覽課程:使用用戶端程式庫

本頁將說明如何透過用戶端程式庫,以慣用的程式設計語言開始使用 Google Analytics Admin API。

步驟 1:啟用 API

點選這個按鈕,即可建立新的 Cloud Platform 專案,並自動建立專案 啟用 Google Analytics Admin API:

啟用 Google Analytics Admin API

在出現的對話方塊中,按一下「下載用戶端設定」並儲存檔案 credentials.json 至工作目錄。

步驟 2:設定驗證機制

這個應用程式示範如何使用 服務帳戶憑證

瞭解詳情 ,瞭解如何為 應用程式。

如要提供服務帳戶憑證,最簡單的方法就是設定 GOOGLE_APPLICATION_CREDENTIALS 環境變數,也就是 API 用戶端會使用這個變數的值,尋找服務帳戶金鑰 JSON 檔案。

如要設定這個範例中的應用程式憑證,請執行下列指令 並使用在步驟 1 下載的服務帳戶 JSON 檔案的路徑:

export GOOGLE_APPLICATION_CREDENTIALS="[PATH]"

例如:

export GOOGLE_APPLICATION_CREDENTIALS="/home/user/Downloads/service_account.json"

步驟 3:安裝用戶端程式庫

發出 API 呼叫

現在您可以使用 Google Analytics Admin API 列出 Google Analytics 帳戶。請執行以下程式碼,對 API 執行第一次呼叫:

Java

import com.google.analytics.admin.v1beta.Account;
import com.google.analytics.admin.v1beta.AnalyticsAdminServiceClient;
import com.google.analytics.admin.v1beta.AnalyticsAdminServiceClient.ListAccountsPage;
import com.google.analytics.admin.v1beta.AnalyticsAdminServiceClient.ListAccountsPagedResponse;
import com.google.analytics.admin.v1beta.ListAccountsRequest;

/**
 * This application demonstrates the usage of the Analytics Admin API using service account
 * credentials. For more information on service accounts, see
 * https://cloud.google.com/iam/docs/understanding-service-accounts.
 *
 * <p>The following document provides instructions on setting service account credentials for your
 * application: https://cloud.google.com/docs/authentication/production
 *
 * <p>In a nutshell, you need to:
 *
 * <ol>
 *   <li>Create a service account and download the key JSON file as described at
 *       https://cloud.google.com/docs/authentication/production#creating_a_service_account.
 *   <li>Provide service account credentials using one of the following options:
 *       <ul>
 *         <li>Set the {@code GOOGLE_APPLICATION_CREDENTIALS} environment variable. The API client
 *             will use the value of this variable to find the service account key JSON file. See
 *             https://cloud.google.com/docs/authentication/production#setting_the_environment_variable
 *             for more information.
 *             <p>OR
 *         <li>Manually pass the path to the service account key JSON file to the API client by
 *             specifying the {@code keyFilename} parameter in the constructor. See
 *             https://cloud.google.com/docs/authentication/production#passing_the_path_to_the_service_account_key_in_code
 *             for more information.
 *       </ul>
 * </ol>
 *
 * <p>To run this sample using Maven:
 *
 * <pre>{@code
 * cd google-analytics-data
 * mvn compile exec:java -Dexec.mainClass="com.google.analytics.admin.samples.QuickstartSample"
 * }</pre>
 */
public class QuickstartSample {

  public static void main(String... args) throws Exception {
    listAccounts();
  }

  // This is an example snippet that calls the Google Analytics Admin API and lists all Google
  // Analytics accounts available to the authenticated user.
  static void listAccounts() throws Exception {
    // Instantiates a client using default credentials.
    // See https://cloud.google.com/docs/authentication/production for more information
    // about managing credentials.
    try (AnalyticsAdminServiceClient analyticsAdmin = AnalyticsAdminServiceClient.create()) {
      // Calls listAccounts() method of the Google Analytics Admin API and prints
      // the response for each account.
      ListAccountsPagedResponse response =
          analyticsAdmin.listAccounts(ListAccountsRequest.newBuilder().build());
      for (ListAccountsPage page : response.iteratePages()) {
        for (Account account : page.iterateAll()) {
          System.out.printf("Account name: %s%n", account.getName());
          System.out.printf("Display name: %s%n", account.getDisplayName());
          System.out.printf("Country code: %s%n", account.getRegionCode());
          System.out.printf("Create time: %s%n", account.getCreateTime().getSeconds());
          System.out.printf("Update time: %s%n", account.getUpdateTime().getSeconds());
          System.out.println();
        }
      }
    }
  }
}

PHP

require 'vendor/autoload.php';

use Google\Analytics\Admin\V1beta\Account;
use Google\Analytics\Admin\V1beta\Client\AnalyticsAdminServiceClient;
use Google\Analytics\Admin\V1beta\ListAccountsRequest;

/**
 * TODO(developer): Replace this variable with your Google Analytics 4
 *   property ID before running the sample.
 */
$property_id = 'YOUR-GA4-PROPERTY-ID';

// Using a default constructor instructs the client to use the credentials
// specified in GOOGLE_APPLICATION_CREDENTIALS environment variable.
// See https://cloud.google.com/docs/authentication/production for more information
// about managing credentials.
$client = new AnalyticsAdminServiceClient();

// Calls listAccounts() method of the Google Analytics Admin API and prints
// the response for each account.
$request = new ListAccountsRequest();
$response = $client->listAccounts($request);

print 'Result:' . PHP_EOL;
foreach($response->iterateAllElements() as $account) {
    print 'Account name: ' . $account->getName() . PHP_EOL;
    print 'Display name: ' . $account->getDisplayName() . PHP_EOL;
    print 'Country code: ' . $account->getRegionCode() . PHP_EOL;
    print 'Create time: ' . $account->getCreateTime()->getSeconds() . PHP_EOL;
    print 'Update time: ' . $account->getUpdateTime()->getSeconds() . PHP_EOL;
}

Python

def list_accounts(transport: str = None):
    """
    Lists the available Google Analytics accounts.

    Args:
        transport(str): The transport to use. For example, "grpc"
            or "rest". If set to None, a transport is chosen automatically.
    """
    from google.analytics.admin import AnalyticsAdminServiceClient

    # Using a default constructor instructs the client to use the credentials
    # specified in GOOGLE_APPLICATION_CREDENTIALS environment variable.
    client = AnalyticsAdminServiceClient(transport=transport)

    results = client.list_accounts()

    # Displays the configuration information for all Google Analytics accounts
    # available to the authenticated user.
    print("Result:")
    for account in results:
        print(account)


Node.js


  // Imports the Google Analytics Admin API client library.
  const analyticsAdmin = require('@google-analytics/admin');

  // Using a default constructor instructs the client to use the credentials
  // specified in GOOGLE_APPLICATION_CREDENTIALS environment variable.
  const analyticsAdminClient = new analyticsAdmin.AnalyticsAdminServiceClient();

  // Lists all Google Analytics accounts available to the authenticated user.
  async function listAccounts() {
    // Uses listAccounts() with no arguments to fetch all pages. For more
    // information on pagination in the Node.js library, see:
    // https://github.com/googleapis/gax-nodejs/blob/main/client-libraries.md#auto-pagination
    const [response] = await analyticsAdminClient.listAccounts();

    console.log('Accounts:');
    for (const account of response) {
      console.log('Account name:', account.name);
      console.log('Display name:', account.displayName);
      console.log('Region code:', account.regionCode);
      console.log('Create time:', account.createTime.seconds);
      console.log('Update time:', account.updateTime.seconds);
    }
  }

  listAccounts();

.NET


using Google.Analytics.Admin.V1Beta;
using Google.Api.Gax;
using System;

namespace AnalyticsSamples
{
    class QuickStart
    {
        static void Main(string[] args)
        {
            AnalyticsAdminServiceClient client = AnalyticsAdminServiceClient.Create();
            PagedEnumerable<ListAccountsResponse, Account> response =
                client.ListAccounts( new ListAccountsRequest() );
            foreach( Account account in response )
            {
                Console.WriteLine("Account name: {0}", account.Name);
                Console.WriteLine("Display name: {0}", account.DisplayName);
                Console.WriteLine("Region code: {0}", account.RegionCode);
                Console.WriteLine("Update time: {0}", account.UpdateTime);
                Console.WriteLine("Create time: {0}", account.CreateTime);
                Console.WriteLine();
            }
        }
    }
}

恭喜!您已將第一個要求傳送至 Google Analytics Admin API。