| 400 | DryRunOperation | Request validation has been passed with DryRun flag set. | 本次操作为预校验操作，并未真正生效。DryRun置为false，重新执行本次操作，操作会生效。 | 诊断 |
| 400 | SystemBusy | System is busy, please try again later. | 当前系统繁忙，请稍后重试。 | 诊断 |
| 400 | IdempotenceProcessing | The previous request is still processing. | - | 诊断 |
| 400 | IdempotenceSignatureMismatch | There is an idempotence signature mismatch between this request and the previous request. | - | 诊断 |
| 429 | Throttling | Request was denied due to flow control. | 当前请求过于频繁，请稍后重试。 | 诊断 |
| 403 | UnauthorizedRegion | The specified region of %s is not authorized. | 指定地域%s不可见。 | 诊断 |
| 403 | UnauthorizedZone | The specified zone of %s is not authorized. | 指定可用区%s不可见。 | 诊断 |
| 400 | UnsupportedRegion | The feature of %s is not supported in region of %s. | 特性%s还未在地域%s开通。 | 诊断 |
| 400 | UnsupportedZone | The feature of %s is not supported in zone of %s. | 特性%s还未在可用区%s开通。 | 诊断 |
| 400 | OperationFailed.ResourceGroupStatusCheckFail | The operation failed because of ResourceGroupStatusCheckFail. | 操作失败，原因是ResourceGroupStatusCheckFail。 | 诊断 |
| 404 | ResourceNotFound.ResourceGroup | The specified resource %s is not found. | 资源%s不存在。 | 诊断 |
| 400 | OperationDenied.ServiceManagedResource | The operation is not allowed because the current resource is managed resource. | 操作被拒绝，原因是当前操作资源为托管资源。 | 诊断 |
| 500 | InternalError | The request failed to be processed due to unknown errors or exceptions. | 由于未知错误、异常或失败，请求处理失败。 | 诊断 |