How to get the user email address in Facebook (Facebook Connect or Graph API)?

Question

I previously have an FBML application in Facebook and now change to an IFrame application in FB, using the graph API. (under the same name, same game account. Just switch f

Answer 1

First, make sure that you include email in the scope of permissions like so:

https://www.facebook.com/dialog/oauth?client_id=595603433841467&redirect_uri=http://127.0.0.1:8000/faceb_login/&scope=email

Next retrieve the oauth token as documented elsewhere. Then, to actually retrieve a person’s email, you can make the following request:

https://graph.facebook.com/1162321772?fields=email&access_token=XXXXXXXXXXXXXXXXXXXXXX...

The documentation for the graph api is here:

https://developers.facebook.com/docs/graph-api/using-graph-api