Extend Facebook Open Graph Token For Posting to Pages

Question

I\'m using this tutorial (from the first answer on that page).

In short it uses a FB app, and PHP CURL GET to post to your Facebook page via HTTP. I have it working and

Answer 1

The & symbol should be replaced with ? (question mark). Then it should work.

ex:

https://graph.facebook.com/oauth/access_token?grant_type=fb_exchange_token&client_id={app-id}&client_secret={app-secret}&fb_exchange_token={short-lived-token}