Take the 2-minute tour ×

For a Facebook Challenge Application, I’m trying to send a request to friend, it returns an error message

The error message is:

{ "error": { "message": "(#200) All users in param ids must have accepted TOS", "type": "OAuthException" } }

My request is


But for another user (ie; user who already accepted our request), it works fine.

How can i solve this?


LS Developer

share|improve this question

1 Answer 1

up vote 4 down vote accepted

You can only send app requests to users who already use the app - to send user-user requests you should use the Requests Dialog

share|improve this answer

Your Answer


