Solved
Coupa OAuth2.0 Configuration without using Coupa SNAP
Here is the issue, the Default OAuth2.0 Snap does have Scope so Where I can specify the Scope
What Do I put as OAuth2 Endpoint? See screenshot.
Is anyone able to connect to Coupa using OAuth 2.0 ...
Coupa Documentation states:
With that access_token set in the Authorization header you can make GET, PUT or POST calls to the Client scopes you defined for that Connection.
In this case, to accomplish this, check the “Header Authenticated” checkbox in the account settings, and that should resolve the issue for you.
