Disconnect FB user from using App

Question

Can I force user to disconnect from the app? i.e. if user broke some rules, caught cheating, I not only want to remove him from our local DB, but also to disconnect him from using our app too (so it would not appear on his profile anymore).

Answer 1

auth.revokeauthorization is the answer. http://developers.facebook.com/docs/reference/rest/auth.revokeauthorization/

24 August 2014:

You can do is to completely de-authorize the app making the delete call. Once this is done, anyone using your app will have to go through the Facebook Login process as if they were a new user.

To de-authorise a user, you need to make the following request:

DELETE /v2.1/me/permissions HTTP/1.1
Host: graph.facebook.com

https://developers.facebook.com/docs/graph-api/reference/v2.1/user/permissions