API error codes

Error code Description
500, other codes possible Server Error, cloudServersFault
400 BadRequest
401 unauthorized

This code is returned by the schedule API when its execution is not approved under the operator privileges (role).

403 Forbidden, resizeNotAllowed
404 itemNotFound
405 BadMethod
409 conflictingRequest
413 OverLimit
415 badMediaType
501 notImplemented
503 serviceUnavailable