| 400 | BadRequest | The request has invalid parameters. | 诊断 |
| 500 | InternalError | The request processing has failed due to some unknown error. | 诊断 |
| 500 | OSSResourceAccountAccessFail | Accessing resource account OSS is failed. | 诊断 |
| 403 | AssumeRoleFail | Assume role is failed. | 诊断 |
| 404 | RoleNotExist | The specified role doesn't exist. | 诊断 |
| 400 | DuplicateGatewayName | The name of the gateway already exists. | 诊断 |
| 404 | GatewayNotExist | The specified gateway doesn't exist. | 诊断 |
| 400 | GatewayActivationError | The gateway can't be activated. | 诊断 |
| 400 | GatewayDeactivationError | The gateway can't be deactivated. | 诊断 |
| 400 | GatewayDeletionError | The gateway can't be deleted. | 诊断 |
| 400 | GatewayClientMismatch | The gateway client is mismatched. | 诊断 |
| 400 | GatewayOperationNotAllowed | The gateway operation is not allowed. | 诊断 |
| 400 | GatewayAdvancedClassLimit | The gateway of advanced class type is over limit. | 诊断 |
| 400 | GatewayInOperation | The gateway is still in operation. | 诊断 |
| 400 | TokenExpired | The token is already expired. | 诊断 |
| 400 | TokenInvalid | The token is invalid. | 诊断 |
| 404 | StorageBundleNotExist | The specified storage bundle doesn't exist. | 诊断 |
| 400 | DuplicateStorageBundleName | The name of the storage bundle already exists. | 诊断 |
| 400 | StorageBundleNotEmpty | The specified storage bundle isn't empty | 诊断 |
| 403 | ServiceNotActivated | Service is not activated yet. | 诊断 |
| 403 | InDebt | The user account is in debt. | 诊断 |
| 403 | InDebtOverdue | The user account is in debt overdue. | 诊断 |
| 403 | RiskControlProhibited | The user account is prohibited by risk control. | 诊断 |
| 403 | NoPermission | The request has no permission for processing. | 诊断 |
| 404 | TaskNotExist | The specified task doesn't exist. | 诊断 |
| 400 | TaskOperationNotAllowed | The task operation is not allowed. | 诊断 |
| 400 | ServiceInUse | The user account is still in use. | 诊断 |
| 400 | NoAvailableOnlineResource | There is no available online resource, please try later. | 诊断 |
| 400 | CacheNumOverLimit | The cache disk num is over limit. | 诊断 |
| 400 | GatewayInUpgrading | The gateway is in upgrading | 诊断 |
| 400 | GatewayStatusRunningRequired | The gateway running status is required | 诊断 |
| 400 | GatewayExpired | The gateway is expired | 诊断 |
| 400 | InvalidLogstore | The sls project/logstore is not valid. | 诊断 |