Getting a user's pledge status to my campaign


I have a user’s access token and would like to get information on their pledge to my campaign.
I got the access token with the scope identity.memberships, but using /api/current_user gives me a 403 with “You do not have permission to view this OAuth Client.”

Can anyone steer me in the right direction?


One mistake was my client was set as v2 but I was using a v1 endpoint.

Still, using a new v1 client I can’t find a way to directly see this user’s pledge tier to my campaign