| 400 | MissingParameter | Parameter is missing. | 缺少必填参数。 | 诊断 |
| 400 | IllegalOperationDomain | You are not authorized to operate the domain. | 您没有权限操作该域名。 | 诊断 |
| 403 | SystemUpgrading | The system is being upgraded, please try again later! | 系统正在升级中，请您稍后再试。 | 诊断 |
| 403 | IllegalOperation | Illegal domain operate is not permitted. | 域名不支持当前操作 | 诊断 |
| 403 | CdnServiceNotFound | Your account does not open CDN service yet. | 您的账户未开通CDN服务，请开通后重试。 | 诊断 |
| 404 | InvalidDomain.NotFound | The domain provided does not exist in our records. | 域名不存在或不属于当前用户。请检查您填写的域名书写是否正确，或者域名是否在当前账号中，查看域名是否过期。 | 诊断 |
| 500 | InternalError | The request processing has failed due to backend service exception. | 内部错误，请重试，如果多次重试报错请提交工单。 | 诊断 |
| 400 | DomainAlreadyExist | This domain name is exist already | - | 诊断 |
| 400 | InvalidSources.Malformed | Specified Sources is malformed. | 源站地址格式错误。 | 诊断 |
| 404 | IllegalOperationTopDomain | The domain is topDomain. | - | 诊断 |
| 400 | RegionNoResource | The region you selected has no resource. | - | 诊断 |
| 403 | ServiceBusy | The specified Domain is configuring, please retry later | 该域名正在配置中，请您稍后再试。 | 诊断 |
| 400 | PrivateKeyError | HTTPS_DOMAIN_SSL_KEY_ERROR. | 证书内容异常。 | 诊断 |
| 400 | DomainNameOverLimit | A maximum of 50 domains are supported for each request. | 每次请求最多支持50个域名。 | 诊断 |
| 403 | DomainInProtectedMode | This domain is in the protected mode. if you want to do this operation, please contact us! | - | 诊断 |
| 400 | InvalidDomain.Configure_failed | Failed to configure the provided domain. | 域名配置失败。 | 诊断 |
| 400 | InvalidArgValue.Malformed | Specified ArgValue is malformed. | - | 诊断 |
| 404 | ConfigNotFound | Config not found | 您输入的configid不存在，或输入的域名和configid不匹配，请检查更新后重试。 | 诊断 |
| 400 | FunctionMutex | Function is mutex with other function. | 该功能与其他功能冲突。 | 诊断 |
| 400 | ConfigDuplicate | Config duplicate | 配置重复。 | 诊断 |
| 400 | ConfigIsGraying | The domain configuration is under canary testing. You cannot modify the configuration in production environment. | - | 诊断 |
| 400 | InvalidParameter | The specified parameter is not valid. | - | 诊断 |
| 403 | OperationDenied | You do not have access to this operation. | 没有权限操作，请您通过访问控制 RAM 检查使用权限。 | 诊断 |
| 400 | OperationDenied | illegal auth status. | 非法auth状态。 | 诊断 |
| 400 | DomainNotRegistration | The Domain name is not registered | 域名尚未备案。 | 诊断 |
| 400 | BusinessExist | Business exist, do not repeated submission | 业务已存在，请勿重复提交。 | 诊断 |
| 400 | DomainOverLimit | The Number of Domain is over the limit | 域名已达上限。 | 诊断 |
| 400 | InvalidSources.OverLimit | source ip num over limit | 回源IP个数超过限制。 | 诊断 |
| 404 | InvalidDomain.NotFound | The domain [%s] does not belong to you. | - | 诊断 |
| 404 | InvalidDomain.Offline | The domain provided is offline. | 域名已下线。 | 诊断 |
| 403 | IllegalOperationDomain | You do not have permission to operate the domain. | 您没有权限操作该域名。 | 诊断 |
| 403 | IllegalOriginSiteIp | Illegal origin site ip address is not permitted. | - | 诊断 |
| 400 | IllegalSources | The specified origin site information is invalid. | 指定的源站信息无效。 | 诊断 |
| 403 | CdnServiceSuspended | Your CDN service is suspended. | 您的CDN服务已欠费停止。 | 诊断 |
| 400 | QuotaExceeded.Refresh | exceed the prescribed limits | 超出当日刷新限制。今日刷新数已用完。您可以通过刷新接口查询今日的刷新次数。 | 诊断 |
| 400 | InvalidCertificate | The Certificate you provided is malformed | 证书格式不正确。 | 诊断 |
| 400 | InvalidCdnType.Malformed | Operation not supported this cdn type. | 参数CdnType不支持该参数值， 取值：web：图片及小文件分发；download：大文件下载加速；video：视音频点播加速；liveStream：直播流媒体加速。 | 诊断 |
| 400 | InvalidLocationNameEn.Malformed | The specified LocationNameEn is not supported. | 不支持LocationNameEn。 | 诊断 |
| 400 | InvalidIspNameEn.Malformed | The specified IspNameEn is not supported. | 填写的运营商英文名称错误，请通过DescribeCdnRegionAndIsp接口获得运营商英文名后重试。 | 诊断 |
| 400 | CheckIcpFailed | Check icp info failed, please try again later. | 检查ICP信息失败，请稍后再试。 | 诊断 |
| 400 | InvalidObjectPath.Malformed | The specified ObjectPath is invalid. | - | 诊断 |
| 400 | QuotaPerMinuteExceeded.Refresh | You have exceeded the prescribed refresh limits per minute. | - | 诊断 |
| 403 | CdncomputeServiceNotFound | Your account does not open Cdncompute service yet. | - | 诊断 |
| 403 | ServiceRisked | Your CDN service is risked. | - | 诊断 |
| 403 | Forbidden.RAM | User not authorized to operate on the specified resource, or this API doesn't support RAM. | - | 诊断 |
| 403 | PaymentMethodNotFound | No payment method has been registered on the account. | 未找到有效的支付方式, 请<a href="https://billing.console.aliyun.com/#/payment/list" target="_blank">点击添加</a> | 诊断 |
| 403 | OperationDenied | Your account is not allowed to invoke this API. | 您的账号无权使用该API。 | 诊断 |
| 403 | OperationDenied | Your uid and bid are not matched. | 您的uid和bid不匹配。 | 诊断 |
| 400 | UnsupportedParameter | The parameters "OwnerId" or "OwnerAccount" is unsupported. | - | 诊断 |
| 500 | InternalError | The request processing has failed due to some unknown error. | 内部错误，请重试，如果多次重试报错请提交工单。 | 诊断 |
| 503 | ServiceUnavailable | The request has failed due to a temporary failure of the server. | - | 诊断 |
| 400 | RetErrorSourceCircle | Error configuring the source. CDN already contains the domain. Please change the source. | 源站地址配置错误。CDN已经把这个域名添加为加速域名，不能使用加速域名作为源站地址，请更换一个源站地址。 | 诊断 |
| 429 | TooManyRequests | The server is busy. Please try again later. | 服务器正忙，请稍后再试。 | 诊断 |
| 400 | FlowControlError | The request was denied due to flow control. | 由于流控，请求被拒绝。 | 诊断 |
| 404 | InvalidDomain.NotFound | The domain does not exist, or it does not belong to you. | - | 诊断 |
| 400 | DataUpdating | Data is updating,please wait. | 数据正在更新，请稍等。 | 诊断 |
| 400 | ConfigGroupNotExist | The specified of ConfigGroup does not exist. | - | 诊断 |
| 400 | InvalidIntervalParameter | The specified Interval is invalid. | 指定的时间粒度无效。 | 诊断 |
| 400 | InvalidUserParameter | The specified User is invalid. | 用户参数错误。 | 诊断 |
| 400 | InvalidStationParameter | The specified station parameter is invalid. | - | 诊断 |
| 400 | InvalidIspParameter | The specified Isp is invalid. | 指定的Isp无效。 | 诊断 |
| 400 | InvalidLocName | The specified LocName is not supported. | 指定的LocName不支持。 | 诊断 |
| 400 | InvalidStartTimeParameter | The specified start time is invalid. | - | 诊断 |
| 400 | InvalidEndTimeParameter | The specified end time is invalid. | - | 诊断 |
| 400 | InvalidProductParameter | The specified product parameter is invalid. | - | 诊断 |
| 400 | InvalidAreaParameter | The specified area parameter is invalid. | - | 诊断 |
| 400 | InvalidSchemeParameter | The specified Scheme parameter is invalid. | - | 诊断 |
| 400 | InvalidLimitParameter | The specified Limit is invalid. | - | 诊断 |
| 400 | InvalidOffsetParameter | The specified Page is invalid. | - | 诊断 |
| 400 | InvalidTimePointParameter | The specified timePoint parameter is invalid. | - | 诊断 |
| 400 | InvalidSourceParameter | The specified source is invalid. | - | 诊断 |
| 400 | InvalidSortByParameter | The specified ordering is invalid. | - | 诊断 |
| 400 | InvalidNodeGroupProductParameter | The specified ngProduct parameter is invalid. | - | 诊断 |
| 400 | InvalidNodeGroupParameter | The specified nodegroup parameter is invalid. | - | 诊断 |
| 401 | GetTokenFailed | Failed to obtain a token. | - | 诊断 |
| 403 | QuotaExceeded | The quota is exceeded. | quota超过限制。 | 诊断 |
| 403 | ResourceOverload | Resources are overloaded. Please try again later. | 资源负载过高, 请稍后重试 | 诊断 |
| 400 | InvalidStartTime.Malformed | The specified StartTime is invalid. | 起始时间格式错误。请核对后重新提供。 | 诊断 |
| 400 | InvalidEndTime.Malformed | The specified EndTime is invalid. | 结束时间格式错误。日期格式请参考所调用API的帮助文档说明。 | 诊断 |
| 404 | InvalidApiOrVersion.NotFound | %s | - | 诊断 |
| 400 | InvalidNameSpace.Malformed | namespace is invalid | - | 诊断 |
| 406 | InvalidNameSpace.Duplicate | namespace is duplicate | - | 诊断 |
| 406 | InvalidNameSpace.QuotaFull | the namespaces count out of quota | - | 诊断 |
| 404 | InvalidKey.NotFound | key not exists | - | 诊断 |
| 400 | InvalidKey.Malformed | key is invalid | - | 诊断 |
| 400 | InvalidKey.ExceedsMaximum | key is too long max length is 512 B | - | 诊断 |
| 400 | InvalidValue.ExceedsMaximum | value is too big max size is 2000000B | - | 诊断 |
| 406 | InvalidKey.QuotaFull | the namespaces key count out of quota | - | 诊断 |
| 403 | InvalidKey.ExceedsCapacity | the namespaces capacity out of quota | - | 诊断 |
| 429 | TooQuickRequests | key put/delete too quickly, please try again | - | 诊断 |
| 403 | Unauthorized.InvalidParameters | authenticate parameters error | - | 诊断 |
| 403 | Unauthorized.InvalidTime | request time is invalid | - | 诊断 |
| 403 | Unauthorized.InvalidToken | authenticate token error | - | 诊断 |
| 403 | Unauthorized.InvalidResource | resource is not allowed | - | 诊断 |
| 400 | InvalidData.NotFound | The data is not found | 找不到该数据。 | 诊断 |
| 400 | FunctionArgDuplicate | Function args are duplicated | - | 诊断 |
| 400 | InvalidConfigId | The specified configId is invalid. | 功能的configId非法，不存在或不属于当前实例 | 诊断 |
| 400 | Function.ExceedLimit | The maximum number of configurations of the feature is exceeded. | 该功能下的配置数量超过了限制数量 | 诊断 |
| 400 | Function.DependedByOthers | The specified config is depended by others. | 指定的配置被其他配置所依赖。 | 诊断 |
| 400 | Function.ArgDuplicate | Duplicate feature parameters. | 功能参数存在冲突 | 诊断 |
| 400 | Function.Unsupported | The specified feature is not supported. | 不支持的功能 | 诊断 |
| 400 | InvalidParameter | The specified parameter is invalid. | 参数错误 | 诊断 |
| 400 | InvalidDomainName.Malformed | The specified DomainName is invalid. | 域名格式错误。 | 诊断 |
| 400 | InvalidParameter | The specified parameter IP format is invalid. | IP格式非法，请重新输入。 | 诊断 |
| 400 | InvalidParameterSource | The source name cannot be the same as the domain name. | 源站不能和域名相同。 | 诊断 |
| 400 | InternalException | Internal occasional exception, please try again later. | 内部偶发异常，请稍后重试。 | 诊断 |
| 400 | InvalidParameterField | The specified Field is invalid. | Field参数错误，请确认后输入 | 诊断 |