OAuth 服務帳戶流程
透過集合功能整理內容
你可以依據偏好儲存及分類內容。
本指南將逐步說明如何使用服務帳戶，透過您自己的憑證設定 OAuth2 來存取 API。除非您撤銷或刪除 OAuth2 認證，否則這些步驟只需執行一次。
建立 OAuth2 憑證
按照連結的說明產生服務帳戶 ID 和 *.JSON 檔案，然後返回這個頁面。
使用 JSON 檔案設定用戶端程式庫
在 google_ads_php.ini 中設定下列鍵。詳情請參閱設定指南。
; For service account flow.
jsonKeyFilePath = "path/to/your/oauth2/key/file.json"
scopes = "https://www.googleapis.com/auth/adwords"
impersonatedEmail = "impersonated.account@email.com"
除非另有註明，否則本頁面中的內容是採用創用 CC 姓名標示 4.0 授權，程式碼範例則為阿帕契 2.0 授權。詳情請參閱《Google Developers 網站政策》。Java 是 Oracle 和/或其關聯企業的註冊商標。
上次更新時間：2025-08-27 (世界標準時間)。
[null,null,["上次更新時間：2025-08-27 (世界標準時間)。"],[[["\u003cp\u003eThis guide explains how to set up OAuth2 for Google Ads API access using service accounts with your own credentials.\u003c/p\u003e\n"],["\u003cp\u003eYou'll need a Google Workspace domain and a service account with domain-wide delegation access granted by a super administrator.\u003c/p\u003e\n"],["\u003cp\u003eSetup involves generating a service account ID and JSON file, then configuring your client library with the file's path, scopes, and impersonated email.\u003c/p\u003e\n"]]],[],null,["# OAuth Service Account Flow\n\nThis guide will walk you through how to set up OAuth2 for API access using your\nown credentials using [service accounts](/google-ads/api/docs/oauth/service-accounts).\nThese steps only need to be done once, unless you revoke or delete your OAuth2\ncredentials.\n\nCreate OAuth2 credentials\n-------------------------\n\n| **Note:** This flow requires a [Google Workspace](//workspace.google.com) domain and the service account that you created needs to be granted domain wide delegation access by a super administrator for the domain.\n\n[Generate a **service account ID and a \\*.JSON\nfile**](/google-ads/api/docs/oauth/service-accounts#service_account_access_setup) by\nfollowing the linked instructions, then come back to this page.\n\nSet up client library with JSON file\n------------------------------------\n\nConfigure the following keys in your `google_ads_php.ini`. See the\n[configuration guide](/google-ads/api/docs/client-libs/php/configuration) for additional\ndetails. \n\n ; For service account flow.\n jsonKeyFilePath = \"path/to/your/oauth2/key/file.json\"\n scopes = \"https://www.googleapis.com/auth/adwords\"\n impersonatedEmail = \"impersonated.account@email.com\""]]
