Facebook Send - How to find out who message recipients are

Question

I'm building a site that I've integrated with FB Send. Is there any callback that will tell me who the messages were sent to if a user on my site uses FB Send?

Answer 1

At this time there is no callback from Facebook for the FB Send button you referenced. There is not currently any way to retrieve the list of recipients for which a user has just messaged via send button, sorry.