Status and error codes for the POST rule exceptions API

Code Message
201 Created
206 Partial success (This code is returned when the creation or update of some main entities succeeds, but part of the further process fails. This code require data verification in UI and in DLP tomcat logs to identify which parts were not created or updated)
400 Input validation error
403 Forbidden (authentication failed)
409 Conflict (environment under deployment or policy upgrade)
420 Resources not found (policy not found)
500 Internal server error