Hi,
Thank you for reaching out to the Google Ads API support team.
Credentials for accessing Google's OAuth2 servers are required in order to authenticate and authorize Google Ads users. These credentials identify your app to Google, enabling you to generate OAuth tokens for managing Google Ads users. Access to Google OAuth2 credentials is managed from the
Google API Console.
I suggest you to follow the
Configure a Google API Console Project for the Google Ads API documentation to know how to configure the OAuth consent screen.
