I know how to use graph api – https://graph.facebook.com/{id}/feed|posts to get user’s and page’s feed.
I also know that facebook provides an subscription API. But I can not use it to check feeds of users i am interested but not our application users (ex: A super idol I am interested but who is not our application users. I want to check not only posts by him but also messages posted by his fans)
Is there a notification service to notify me (callback) the updating of user’s feed, such that I don’t need to pull graph api periodically to check the updating?.
Thanks.
“I want to check not only posts by him but also messages posted by his fans” and “but not our application users”
This sounds like a stalker app. http://developers.facebook.com/policy/ Facebook says you are not allowed to do that.