I've a Facebook-Page which is also a place in FB, so users can check-in to that place (for example with an iPhone). Now I want to get all the checked-in users from my page. But I always get an empty array, even when several users are checked-in. I'm using the following URI from the Graph-API:
https://graph.facebook.com/PAGE_ID/checkins?access_token=ACCESS_TOKEN
For the access-token I've created an FB-app and assigned the permissions manage_pages, offline_access, user_checkins and friends_checkins.
What am I missing?