OAuth With Patreon

Hello guys,
Now I created a client app to use OAuth with patreon, and I already use this end point
but I got only public information.
I need to get subscription information about date expiration or know if user has subscribe or not.
Please any help here.

To get any specific information, you must have a token with right permissions (scopes), and you must request whatever specific field you want. Check how the WP plugin does it: