Unlike event similar to edge.create

Question

Via the Facebook javascript API, you can subscribe to the 'event.create' event to listen for when users "Like" something on a page via the Like Plugin. Is it possible to respond to the same user un-liking it as well? I don't see any events documented, wondering if this is a hidden feature.

Answer 1

The javascript sdk does not have an event for this. I have run into this problem before. The only way to check if a user has unliked an item is to do a Graph or Rest query to determine if they currently like the item.