pub enum Code {
NormalCode = 00,
ApplicationError = 01,
DbError = 02,
NodataError = 03,
HttpError = 04,
ServicetimeoutError = 05,
InvalidRequestParameterError = 10,
NoMandatoryRequestParametersError = 11,
NoOpenapiServiceError = 12,
ServiceAccessDeniedError = 20,
TemporarilyDisableTheServicekeyError = 21,
LimitedNumberOfServiceRequestsExceedsError = 22,
ServiceKeyIsNotRegisteredError = 30,
DeadlineHasExpiredError = 31,
UnregisteredIpError = 32,
UnsignedCallError = 33,
UnknownError = 99,
}