Hi! I am trying to build a SaaS-Dashboard that gives actionable advice for your Facebook Page. There would be the option of users sending me their Page data manually, but having permission to get this data automatically would be smoother (In the sign up process)! Do any of you know how to do this?
You would need to implement the Facebook login yourself, requesting the permissions, and then specify a redirection URL on your page that FB would return you to with a token. Extract that token and store it. Checking the validity and expiration of that token is then going to be interesting.
Possible, but pretty tricky.
I would like to attempt something similar. Have you found a way to do it?