As of October 1, 2020, any Google Cloud app used to obtain credentials for the Google Ads API or AdWords API scope (https://www.googleapis.com/auth/adwords) in its projects (i.e. any new AdWords API or Google Ads API developers) will need to undergo a Google OAuth verification to avoid an unverified app screen for its users. An app, in this context, is defined as a unique OAuth 2.0 Client ID in Google Cloud. This verification is independent and in addition to any reviews conducted as part of the developer token approval process . 3 to 5 business days . Information on how this process fits in the larger task of authorizing requests can be found in our guide . The verification status of a given app can be viewed at the OAuth consent screen of a Google Cloud Project.Google OAuth verification process at their earliest convenience to avoid any business interruptions.forum or at googleadsapi-support@google.com.
