Hello and excuse me again
I have the next problem:
I am using fbgraph on ROR3. I understand that My application need permissions for to know about facebook user. So I need ask for permissions.
How could my application (facebook canvas) ask permissions from like button?
If need my code please to comment.
Thanks in advance
There are several ways to go about it, one of which is the
FB.uiroute, using the “oauth” method. You wouldn’t necessarily use it directly from a “Like”, but rather as the result of a page refresh to a non-fan-gated page or specific user action.