I am testing this app (Oauth2.0 authencation): https://app.box.com/developers/console/app/1656283
I can list folder content via box's postman collection after connecting postman.
However, I can't create folders, zip download, or anything that would require 'write' permissions. All permissions for the ab has been enabled. So I don't know why I still get response error 401 or 403.
I searched for answer but non of them is helpful.