How to Register your MetaAds OAuth2 application

To register a MetaAds OAuth2 application, begin by creating a Meta Developer account and an application on the Meta developers' platform, ensuring you include use-cases like 'Manage ads using Marketing API' and 'Measure ad performance.' Next, enable all permissions related to managing and measuring ads. In the 'Facebook Login for Business' section, provide the Unified.to OAuth2 redirect URLs. Within the Unified platform, input the application's App ID as the client ID and the App secret as the client secret, which can be located in the App settings under the Basic page. Completing these steps will prepare the application for authorizing a MetaAds connection.