How to Register your MetaAds OAuth2 application

March 4, 2026

1. Create a Meta Developer account
   1. Go to https://developers.facebook.com/
2. Create an application
   1. Go to https://developers.facebook.com/apps/creation/
      
   2. Add the following use-cases; 'Manage ads using Marketing API' and 'Measure ad performance'
      
   3. Enable all permissions in the 'Create & Manage Ads' and 'Measure ad performance' use-cases

1. In 'Facebook Login for Business'
   1. Specify the Unified.to OAuth2 redirect URLs
   
   
2. In Unified https://app.unified.to/integrations/metaads, add the application's App ID (as the client ID) and the App secret (as the client secret). This information can be found in the App settings > Basic page.
3. You are now all set to authorize a MetaAds connection