如何在没有Facebook应用程序的情况下获取Facebook用户ID或名称

Question

I'm working on web app which is NOT a Facebook Application. I want to get current logged user's ID (I'm not sure if this is the right expression, I mean facebook.com/ userid ) or user's name using Javascript.
Please if you don't know how to do it or if you don't have any suggestion what should help me, don't comment , thanks.

How can I do this?

Answer 1

You cannot get the details (facebook id etc.) of the currently logged-in facebook user without using an app.

To query for the current user, you'll have to query for the /me and that requires an active access token which you can only get when the user authorizes an app!