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Z tego przewodnika dowiesz się, jak skonfigurować OAuth2 na potrzeby dostępu do interfejsu API za pomocą własnych danych logowania przy użyciu kont usług.
Te czynności wystarczy wykonać tylko raz, chyba że cofniesz lub usuniesz dane logowania OAuth2.
[null,null,["Ostatnia aktualizacja: 2025-09-05 UTC."],[[["\u003cp\u003eThis guide explains how to set up OAuth2 for API access using service accounts, a one-time process unless credentials are changed.\u003c/p\u003e\n"],["\u003cp\u003eThe setup requires a Google Workspace domain and a service account with domain-wide delegation access granted by a super administrator.\u003c/p\u003e\n"],["\u003cp\u003eYou need to generate a service account ID and JSON file before configuring the client library.\u003c/p\u003e\n"],["\u003cp\u003eThe client library setup involves specifying the path to your JSON keyfile and the email address to impersonate within your \u003ccode\u003egoogle_ads_config.rb\u003c/code\u003e file.\u003c/p\u003e\n"]]],[],null,["# OAuth Service Account Flow\n\nThis guide will walk you through how to setup 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 file**](/google-ads/api/docs/oauth/service-accounts#service_account_access_setup)\nby following 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_config.rb`](https://github.com/googleads/google-ads-ruby/blob/HEAD/google_ads_config.rb#L29). \n\n c.keyfile = 'path/to/keyfile.json'\n c.impersonate = 'INSERT_EMAIL_ADDRESS_TO_IMPERSONATE_HERE'"]]
