Chart APIs and Custom Actions

Question

I know. You can already get all the actions for custom actions and application objects:

https://graph.facebook.com/me/{appNameSpace}:{action}/{object}

All actions created by the application are listed here, but only for this user.

How to get all the actions created by the application (for all its users)?

Answer 1

You cannot get a list of all the actions published by your application using the API. Instead, you should record them yourself when the action is posted to Facebook.

Answer 2

But you can access your friends' actions and ultimately go beyond

 https://graph.facebook.com/me/friends?fields=app_namespace:app_customaction&access_token=...