Google Ads API is returning to beta status. Please read our blog post for more details.

OAuth2 in the Google Ads API

All Google Ads API calls must be authorized through OAuth2. OAuth2 enables your Google Ads API client app to access a user's Google Ads account without having to handle or store the user's login info.

The following steps must be completed to authorize requests to the Google Ads API.

  1. Configure a Cloud project for the Google Ads API

  2. Configure a client library for OAuth in the Google Ads API

Supporting materials are also available for related topics.