| 400 | IncorrectDBInstanceState | The specified instance state does not support this operation. | 实例状态不允许该操作 | 诊断 |
| 400 | IncorrectModuleVersion | The specified module version does not support this operation. | 模块版本不支持该操作。 | 诊断 |
| 500 | InternalFailure | An error occurred while processing your request. | 系统内部错误，请稍后重试 | 诊断 |
| 500 | InternalError | An error occurred while processing your request. | 系统内部错误，请稍后重试 | 诊断 |
| 404 | InvalidDBCluster.NotFound | The DBClusterId provided does not exist in our records. | 您指定的 DBClusterId 不存在，请确认 DBClusterId 值是否正确。 | 诊断 |
| 400 | IncorrectDBInstanceLockMode | The specified instance lock mode does not support this operation. | 实例锁定模式不支持该操作。 | 诊断 |
| 400 | ADBClassNotSupport | The specified instance type does not support this operation. | 实例规格不支持该操作 | 诊断 |
| 500 | InternalServerError | Internal Server Error | 系统暂时不可用，请稍后重试
| 诊断 |
| 400 | InvalidDBClusterId.NotFound | The DBClusterId provided does not exist in our records. | 您指定的 DBClusterId 不存在，请确认 DBClusterId 值是否正确。 | 诊断 |
| 400 | ApiVersionForbidden | The version parameter is not correct. | Version不正确 | 诊断 |
| 400 | InvalidAction | Specified action is not valid. | action不正确 | 诊断 |
| 400 | Unauthorized | Denied by sts or ram | 被拒绝访问 | 诊断 |
| 403 | Forbidden | This operation is not allowed. | 禁止该操作。 | 诊断 |
| 503 | ADBConsoleAPIError | Instance console api query return failed. | 实例Console API接口请求失败。 | 诊断 |
| 503 | ADBConsoleAPITimeout | Instance console api query timeout. | 实例Console API接口请求超时。 | 诊断 |
| 503 | ServiceUnavailable | An error occurred while processing your request. | 系统暂时不可用，请稍后重试 | 诊断 |
| 400 | MissingParameter.PageSize | The PageSize parameter is required. | 缺少PageSize参数 | 诊断 |