Is it possible to use Facebook SDK to authenticate using owin security?

Apr 28, 2014 at 8:59 PM
Hello,
I'm trying to understand how to implement authentication using Facebook SDK.
Main goal is to use existed mvc 5 external logins and login to facebook though popup window.

Using example from facebook sdk documentation - after success login in popup window i get "userID" and "accessToken".

What should i do with these to authenticate? I was hoping that i can send these to server and server can request facebook about user identity.

Is it possible? can you give some advice about this problem?

Or maybe i can solve my problem differently? My goal is to login without any redirection from current page, so i trying to use facebook popup login window.