Error Responses

All APIs return structured error responses:

{
  "errorCode": "POLICY_NOT_FOUND",
  "message": "Policy with ID 550e8400-e29b-41d4-a716-446655440000 not found"
}

Common error codes: - BAD_REQUEST: Invalid request format or parameters - INVALID_JSON: Malformed JSON in request body - MISSING_REQUIRED_FIELD: Required field missing from request - INVALID_FIELD_VALUE: Field value doesn’t meet validation requirements - NOT_FOUND: Resource not found - POLICY_NOT_FOUND: Transformation policy not found - ORIGIN_NOT_FOUND: Origin configuration not found - INTERNAL_SERVER_ERROR: Server-side error