facebook graph api determine if user likes url

Question

I want to display a different message if a user is currently logged in to facebook and likes the current page. I understand:

FB.Event.subscribe(\'edge.create\'         


        

Answer 1

https://graph.facebook.com/{FB_USER_ID}?fields=likes.target_id(167584559969748)&access_token={VALID_ACCESS_TOKEN}

shows data if that user has liked that Facebook fan page.

or

https://graph.facebook.com/{FB_USER_ID}?fields=likes.fields(link)

shows a list of liked links, from where you can get the link you are looking for.

All of these need 'user_likes' and/or friend_likes permissions.