Hello @Robert,
Build 7810 (May 20, 2021)
Removed: API Service Log removed from backend and web interface. (Note: Any pertinent logging was moved to errors logs.)
Is this the call that you are trying to make?
This call is limited to users only
So what you will need to do is to either authenicate as this user or after authenticating as a higher level user you will than need to impersonate this user and pass along the impersonation bearer token.
I hope this helps.
Thnak you
Tony Scholz
System/Network Administrator
SmarterTools Inc.
www.smartertools.com