How to limit scopes?

[Me Self]

Hi All - Im evaluating socialauth to access only the users profile name and profile photo. Testing this snippet from the WIKI :

manager.getAuthenticationUrl("facebook", successUrl);

seems to produce a URL that asks for all scopes including "email" "user_birthday" "user_location" etc. :

https://graph.facebook.com/oauth/authorize?client_id=123&response_type=code&redirect_uri=http://blah&scope=publish_stream,email,user_birthday,user_location,user_photos

How do I limit the scopes to only ask for permission to access profile name and photo?

[Lorenzo Boccaccia]

ok this is super late but had this problem, figured it out and wanted to leave it here in somewhere searchable

you have to set the scope using the custom_permission property, each provider has it's own scope so here's what I've done

Properties p = new Properties();
setupProvider("api.github.com", p, "key", "secret", "user:email");

setupProvider("graph.facebook.com", p, "key", "secret", "email");

...
String url = manager.getAuthenticationUrl(request.getParameter("provider"), successUrl, Permission.CUSTOM);