I have to display different content for different pages using my app in a page tab.
I want to allow the user to add my app using the Add app to page dialog.
The problem is i have to get the page ids to know where the page tab app was added to.
If this is not possible: What are the best practices for providing a easy way to serve custom content to different pages in their page tabs?
The signed_request is passed to all Page Tabs and contains the page id, as well as the user’s admin status and whether the user has liked that page. This information is available even if the user has not authorized the app.