List of group members was successfully returned.

The action could not be completed because the call was not made with a valid JWT identifying the calling user or application.

The action could not be performed on the indicated user group(s) because the caller does not have sufficient permission.
Users require the userGroupResource permission scope.

• Viewer-level permission is required for listing, fetching, and viewing membership of user groups.
• Editor-level permission is required for updating, deleting, and modifying membership of user groups.

The operation could not be completed because the requested groupId could not be found.