Вы можете установить расширенные разрешения, необходимые с помощью вашего звонка, чтобы показать экран входа / авторизации.
Для Javascript SDK это второй параметр FB.login (обратный вызов, область действия).
Для социального плагина Login это атрибут scope.
Для PHP SDK это будет
$params = array(
scope => 'read_stream, friends_likes',
redirect_uri => 'https://www.myapp.com/post_login_page'
);
$loginUrl = $facebook->getLoginUrl($params);
За http://developers.facebook.com/docs/reference/api/permissions/ расширенные разрешения:
read_friendlists Provides access to any friend lists the user created. All user's friends are provided as part of basic data, this extended permission grants access to the lists of friends a user has created, and should only be requested if your application utilizes lists of friends.
read_insights Provides read access to the Insights data for pages, applications, and domains the user owns.
read_mailbox Provides the ability to read from a user's Facebook Inbox.
read_requests Provides read access to the user's friend requests
read_stream Provides access to all the posts in the user's News Feed and enables your application to perform searches against the user's News Feed
xmpp_login Provides applications that integrate with Facebook Chat the ability to log in users.
ads_management Provides the ability to manage ads and call the Facebook Ads API on behalf of a user.
create_event Enables your application to create and modify events on the user's behalf
manage_friendlists Enables your app to create and edit the user's friend lists.
manage_notifications Enables your app to read notifications and mark them as read. This permission will be required to all access to notifications after October 22, 2011.
offline_access Enables your app to perform authorized requests on behalf of the user at any time. By default, most access tokens expire after a short time period to ensure applications only make requests on behalf of the user when the are actively using the application. This permission makes the access token returned by our OAuth endpoint long-lived.
publish_checkins Enables your app to perform checkins on behalf of the user.
publish_stream Enables your app to post content, comments, and likes to a user's stream and to the streams of the user's friends. With this permission, you can publish content to a user's feed at any time, without requiring offline_access. However, please note that Facebook recommends a user-initiated sharing model.
rsvp_event Enables your application to RSVP to events on the user's behalf
sms Enables your application to send messages to the user and respond to messages from the user via text message
publish_actions Enables your application to publish user scores and achievements.