800000000:
  message: "app is null"
  gwError: 500:app is null
  
800000001:
  message: "udid is null"
  gwError: 501:udid is null
  
800000002:
  message: "callbackurl is null"
  gwError: 502:callbackurl is null
  
800000003:
  message: "app udid is exists"
  gwError: 503:app udid is exists
  
800000004:
  message: "app udid is not exists"
  gwError: 504:app udid is not exists
  
800000005:
  message: "app udid is actived"
  gwError: 505:app udid is actived