I am encountering an issue where the connection to X (Twitter) fails

I am trying to set up a connection to X (Twitter) on the Social Connections page accessible from the Auth0 Dashboard.

  • I am attempting the connection using the Consumer API key and Consumer API secret key. (This issue only occurs with Twitter. With Google, GitHub, and Facebook, I can leave these fields blank and use Auth0’s default settings without any problems.)
  • I have confirmed that the Consumer API key and Consumer API secret key are correct.
  • On the X side, I have set “https://manage.auth0.com/tester/callback” and “https://manage.auth0.com/tester”.

However, when I press “Try Connection” (as shown in the attached image), it redirects me to the error screen shown in the second image.

Could you please advise on how I can avoid this error and successfully establish the connection?


error message detail:

{
  "error": "access_denied",
  "error_description": "Callback URL not approved for this client application. Approved callback URLs can be adjusted in your application settings"
}