OAuth 服务账号流程
使用集合让一切井井有条
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本指南将引导您了解如何使用服务账号，通过您自己的凭据为 API 访问设置 OAuth2。除非您撤消或删除 OAuth2 凭据，否则只需执行一次这些步骤。
创建 OAuth2 凭据
按照关联的说明生成服务账号 ID 和 *.JSON 文件，然后返回此页面。
使用 JSON 文件设置客户端库
在 google_ads_php.ini 中配置以下键。如需了解更多详情，请参阅配置指南。
; For service account flow.
jsonKeyFilePath = "path/to/your/oauth2/key/file.json"
scopes = "https://www.googleapis.com/auth/adwords"
impersonatedEmail = "impersonated.account@email.com"
如未另行说明，那么本页面中的内容已根据知识共享署名 4.0 许可获得了许可，并且代码示例已根据 Apache 2.0 许可获得了许可。有关详情，请参阅 Google 开发者网站政策。Java 是 Oracle 和/或其关联公司的注册商标。
最后更新时间 (UTC)：2025-08-27。
[null,null,["最后更新时间 (UTC)：2025-08-27。"],[[["\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\""]]
