No permission to access this resource. This most likely reflects a limitation on the identity of the Control Panel user corresponding to the API client. See Get started to make sure you have permission to access all the functionality you need.

{
  "title": "Forbidden",
  "detail": "You do not have permission to perform this operation.",
  "status": 403,
  "type": "/case-management/v3/error-types/forbidden",
  "instance": "/case-management/v3/error-instances/90f40f7e-a410-4440-bfd3-75a6a1001a50"
}