{ "topic": "org.eclipse.ditto/the_policy_id/policies/errors", "headers": { "correlation-id": "<preserved-command-correlation-id>" }, "path": "/", "value": { "status": 400, "error": "policies:entry.invalid", "message": "The Policy Entry is invalid.", "description": "Policy entry does not contain any known permission like 'READ' or 'WRITE'" }, "status": 400 }