| 403 | IncorrectDBInstanceState | Current DB instance state does not support this operation. | The operation is not supported while the instance is in the current state. The operation is supported only if the instance is in the Running state. | diagnosis |
| 500 | InternalError | The request processing has failed due to some unknown error, exception or failure. | - | diagnosis |
| 400 | SYSTEM.ILLEGAL_ARGUMENT | Invalid LX arguments. | - | diagnosis |
| 400 | ProxyError | Invoke backend proxy error. | The error message returned because a proxy error occurred when the backend service was called. | diagnosis |
| 403 | Throttling.Api | Request was denied due to api flow control. | The request is throttled. Please try again later. | diagnosis |
| 400 | SPEC_NOT_FOUND | The module you purchased is illegal, please reselect. | - | diagnosis |
| 400 | InvalidPrivateIpAddress.AlreadyUsed | Specified private IP address is already used. | - | diagnosis |
| 400 | Unkown.Exception | The Request Server Is Error Or The Response Can Not Be Null. | - | diagnosis |
| 400 | PAYFOR.CREDIT_PAY_INSUFFICIENT_BALANCE | Insufficient credit pay balance. | - | diagnosis |
| 400 | DataSourceNotFound | Log data source is not exists in current env. | - | diagnosis |
| 400 | ORDER.ABNORMAL_RESOURCE_STATUS_FOR_RENEW | Abnormal resource status for renew. | - | diagnosis |
| 404 | NotFoundOrder | Specified Instance not found valid order. | - | diagnosis |
| 403 | HasDirectConnectionNotSupport | The instance has direct connection does not support this operation. | The error message returned because the instance uses the direct connection mode. | diagnosis |
| 400 | InvalidBinlog.NotValid | The available binlog is not valid in recovery time. | - | diagnosis |
| 404 | AccountNotExists | Account not exists. | - | diagnosis |
| 404 | NotFound | Not found. | - | diagnosis |
| 400 | LockTimeout | The request processing has failed due to lock timeout. | The current request conflicts with another request. Try again later. | diagnosis |
| 400 | MissingRedisShardingUnsupportPerfItem | The metadb is missing redis sharding unsupoort command perf item. | - | diagnosis |
| 400 | PAY.MAYI_WITHHOLDING_AGREEMENT_ILLEGAL | Mayi user do not sign withholding agreements or no coupons at Alipay. | - | diagnosis |
| 400 | ResourceConfigError | Can not get center project config in resource. | - | diagnosis |
| 403 | TaskExists | Specified task have existed. | - | diagnosis |
| 400 | Unknown.Exception | The Request Server Is Error Or The Response Can Not Be Null. | - | diagnosis |
| 400 | VisitAopApiError | Visit active operation service api error. | - | diagnosis |
| 403 | ZoneMigrationError.StillingRunning | Zone migration task is still running. | - | diagnosis |
| 400 | OperationDenied | VPC IP is in use, please check. | - | diagnosis |
| 400 | InvalidTags.Format | | - | diagnosis |
| 400 | NoPermission.SystemTag | | - | diagnosis |
| 400 | SSLNotSupport | | - | diagnosis |
| 400 | MissingRedisUsedmemoryUnsupportPerfItem | | - | diagnosis |
| 400 | CanNotAcquireLock | Can't acquire lock for this operation. | - | diagnosis |
| 403 | IncorrectDBInstanceCharacterType | Current DB Instance character_type does not support this operation. | - | diagnosis |
| 400 | MissingVpcParam | The specified parameter Vpc Params is not found. | - | diagnosis |
| 403 | OperationDenied.AccountStatus | The operation is not permitted due to status of account. | - | diagnosis |
| 400 | SYSTEM.SALE_VALIDATE_NO_SPECIFIC_CODE_FAILED | Order count greater than then quota | - | diagnosis |
| 400 | InvalidRenewalDuration.NotFound | The specified duration does not exist. | - | diagnosis |
| 400 | InvalidRenewalDuration.Format | The specified duration does not valid. | The specified auto-renewal duration is invalid. | diagnosis |
| 400 | InvalidRenewalDuration.NotSupport | The specified duration does not support this operation. | - | diagnosis |
| 400 | InvalidOrderCharge.NotSupport | The specified order charge does not support this operation. | The specified instance billing method is not supported. | diagnosis |
| 400 | InvalidAutoRenew.Invalid | The specified auto renewal does not support this operation. | - | diagnosis |
| 400 | InvalidDBInstance.Malformed | The specified db instance is invalid. | - | diagnosis |
| 400 | TargetMemoryLessThanCurrentUsed | The target instance memory size below the current instance used memory. | - | diagnosis |
| 400 | InvalidSaleModuleFault | The request not refer to the trade complete article. please contact customer service. | - | diagnosis |
| 403 | InvalidPricePlanResult.NotFound | The price plan result does not refer to the account. | An error has occurred while performing a price inquiry. Submit a ticket. | diagnosis |
| 403 | InvalidModifyMode.Format | The instance modifyMode is not valid. | - | diagnosis |
| 404 | InvalidConnectionString.NotFound | The specified connection string or network type is not found. | - | diagnosis |
| 403 | SSLEnabledStateExistsFault | The instance SSL state have been enabled. | - | diagnosis |
| 403 | InvalidUserOperatorPermission | The user permission does not support this operation. | - | diagnosis |
| 403 | SSLDisableStateExistsFault | The instance SSL state have been Disable. | - | diagnosis |
| 403 | InvalidDBInstanceNetType.NotSupported | The specified instance networkType is not supported. | - | diagnosis |
| 404 | InvalidSecurityIPList.Duplicate | The SecurityIPList duplicated | The IP address has already been used. | diagnosis |
| 400 | QuotaNotEnough | Quota not enough in this zone. | The number of instances specified for this region is insufficient. | diagnosis |
| 400 | MissingParameter | Specified parameter is missing. | - | diagnosis |
| 403 | MissingParameter | The input parameter OwnerId,OwnerAccount that is mandatory for processing this request is not supplied. | - | diagnosis |
| 403 | Forbbiden.SubUser | The specified action is not available for you. | The user does not have the permissions to perform the operation. | diagnosis |
| 400 | UnsupportedParameter | | - | diagnosis |
| 403 | Forbidden.RAM | User not authorized to operate on the specified resource, or this API doesn't support RAM. | - | diagnosis |
| 403 | Forbedden.NotSupportRAM | This action does not support accessed by RAM mode. | RAM users are not allowed to perform the operation. | diagnosis |
| 403 | Forbidden.RiskControl | This operation is forbidden by Aliyun Risk Control system. | The operation is denied by the Alibaba Cloud Risk Control system. | diagnosis |
| 503 | ServiceUnavailable | The request has failed due to a temporary failure of the server. | A temporary error has occurred on the server while processing the request. | diagnosis |
| 400 | CommodityVerifyFail | Your account status check has failed, it may fall into following condition: 1. Insufficient fund available. 2. Personal ID yet verified. 3. Financial account is ineligible for purchase per item. 4. Your payment channel is not valid. | - | diagnosis |
| 400 | InsufficientBalance | Your account does not have enough balance. | Your account balance is insufficient. Add funds to your account and try again. | diagnosis |
| 400 | IdempotentParameterMismatch | Request uses a client token in a previous request but is not identical to that request. | The current request uses a token that was already used in a different request. | diagnosis |
| 403 | RealNameAuthenticationError | Your account has not passed the real-name authentication yet. | Your account has not completed real-name verification. | diagnosis |
| 400 | CreateOrder.Failed | Create order failed. | Failed to create the order. | diagnosis |
| 400 | LxCreateOrderFailed | Lx create order faied | The Lingxiao system failed to create the order. | diagnosis |
| 400 | InvalidParameter | | The instance name is invalid. | diagnosis |
| 404 | Forbidden.InstanceNotFound | The specified Instance is not found, so we cann't get enough information to check permission in RAM. | - | diagnosis |
| 404 | InvalidInstanceId.NotFound | The InstanceId provided does not exist in our records. | The instance does not exist in the records. Call the DescribeInstances operation to query the instances that belong to the account. | diagnosis |
| 404 | InvalidCapacity.NotFound | The Capacity provided does not exist in our records. | The specified instance capacity is invalid. | diagnosis |
| 404 | InvalidStatus.NotFound | The Status provided does not exist in our records. | The operation is not supported while the instance is in the current state. | diagnosis |
| 404 | InvalidRegion.NotFound | The RegionId or ZoneId provided does not exist in our records. | The specified region ID or zone ID does not exist in the records. Call the DescribeRegions operation to query the most recent region or zone list. | diagnosis |
| 400 | IncorrectPassword | The Password provided is not correct. | The specified password is incorrect. | diagnosis |
| 400 | InvalidZoneId.NotFound | The ZoneId provided is invalid. | The specified zone ID is invalid. Call the DescribeRegions operation to query the most recent zone list. | diagnosis |
| 400 | InvalidParameter | The specified parameter "InstanceName" is not valid. | The instance name is invalid. | diagnosis |
| 400 | QuotaExceed.AfterpayInstance | Living afterpay instances quota exceeded. | The maximum number of instances has been reached. | diagnosis |
| 403 | Forbidden.NotAdminUser | User not authorized to operate on the specified API as you are not the administrator. | Your account is not an administrator account and does not have the permissions to call the API operation. | diagnosis |
| 403 | Forbbiden.NotInvitedUser | User not in the invitation list. | The account is invalid. | diagnosis |
| 400 | ServiceNotSupported | The specified service is not supported. | The specified service is not supported. | diagnosis |
| 400 | InvalidPreferredBackupTime.Format | Specified preferred backup time is not valid. | The backup time is invalid. | diagnosis |
| 400 | InvalidBackupType.Format | Specified backup type is not valid. | The backup type is invalid. Valid values: Auto and FullBackup. Default value: Auto. If you set the backup type to Auto, ApsaraDB for Redis automatically performs a full data backup or incremental data backup. If you set the backup type to FullBackup, ApsaraDB for Redis performs a full data backup. | diagnosis |
| 400 | InvalidBackupMethod.Format | Specified backup method is not valid. | The specified backup method is invalid. Valid values: Logical and Physical. Default value: Physical. Logical backups are not supported for ApsaraDB for Redis instances in which no databases exist. SQL Server supports only physical backups. | diagnosis |
| 400 | BackupJobExists | A backup job already exists in the specified DB instance. | The instance already has a running backup task. Wait until the backup task is completed and try again. | diagnosis |
| 400 | InvalidDB.NotFound | Specified db does not exist or DB status does not support. | The database does not exist, or the operation is not supported while the database is in the current state. | diagnosis |
| 400 | BackupTimesExceeded | Exceeding the daily backup times of this DB instance. | - | diagnosis |
| 400 | ParameterLeastAssociate | Must input at least one optional parameter. | At least one optional parameter must be specified. | diagnosis |
| 400 | InvalidBackupRetentionPeriod.Malformed | Specified backup retention period is not valid. | The specified backup retention period is invalid. Backup data can be retained for 7 to 730 days. | diagnosis |
| 400 | InvalidPreferredBackupPeriod.Malformed | Specified backup period is not valid. | The backup cycle is invalid. Valid values: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, and Sunday. | diagnosis |
| 400 | InvalidBackupOASRetentionPeriod.Malformed | Specified backup OAS retention period is not valid. | The specified OAS backup retention period is invalid. Backup data can be retained for 7 to 730 days. | diagnosis |
| 400 | IncorrectDBInstanceType | Current DB instance type does not support this operation. | The operation is not supported while the instance has the current category. Read-only instances can be cloned and backed up. | diagnosis |
| 400 | InvalidKey.Malformed | Specified key is not valid. | The key is invalid. | diagnosis |
| 400 | SignatureNonceUsed | Specified signature nonce was used already. | The specified signature has been used. | diagnosis |
| 400 | ILLEGAL_ARGUMENT | commodityCode is blank. | The commodityCode parameter must be specified. The QueryCommodity field is used to query commodities and the QueryPrice field is used to query prices. | diagnosis |
| 400 | LX_CENTER_GET_COMMODITY_ERROR | Get commodity from lx system error. | The product information cannot be obtained because an error has occurred on the Lingxiao system. | diagnosis |
| 400 | INQUERY_ORDER_FEE_FAILED | Query price error. | The inquiry failed. | diagnosis |
| 400 | GET_COMMODITY_FAILED | Get commodity failed. | Failed to obtain the product information. | diagnosis |
| 400 | QUERY_PRICE_RESPONSE_ERROR | Get price failed. | Failed to obtain the price. | diagnosis |
| 400 | ACCOUNT_BOOK_INSUFFICENT_BALANCE | Account book does not have enough balance. | Your account balance is insufficient. Add funds to your account. | diagnosis |
| 400 | SYSTEM.UNKNOWN_ERROR | The request processing has failed due to some unknown error. | An unknown error has occurred. | diagnosis |
| 400 | SYSTEM.SYSTEM_ERROR | Lx system error. | A system error has occurred. | diagnosis |
| 400 | RISK.RISK_CONTROL_REJECTION | Operation is rejected for risk control. | The operation has been disabled due to risk management. | diagnosis |
| 400 | AUTH.RAM_AUTH_FAILED | Authorization failed for sub account. | The permissions cannot be granted to the RAM user. | diagnosis |
| 400 | COMMODITY.INVALID_COMPONENT | Component choosed is not valid, please re choose it again. | - | diagnosis |
| 400 | PRICE.INQUIRY_FAILED | Query price error. | Failed to obtain the price. | diagnosis |
| 400 | InvalidInquiryPriceParamFault | The request not refer to the correct order price param. please contact customer service. | The order price is incorrect. Submit a ticket. | diagnosis |
| 400 | InvalidPriceTaxingFault | The taxing price is not correct. please contact customer service. | An error has occurred while performing a price inquiry. Submit a ticket. | diagnosis |
| 400 | InvalidPricePlan.NotFound | The price plan tree does not refer to the account | The price plan is not applicable to the account. | diagnosis |
| 400 | ORDER.INST_HAS_UNPAID_ORDER | Current instance has unpaid order. | Your account has unpaid orders for the instance. | diagnosis |
| 400 | ORDER.INST_HAS_UNSETTLED_BILLS | Current instance has unsettled bills. | The account has unpaid orders for the instance. | diagnosis |
| 400 | ORDER.INSTANCE_HAS_INACTIVE_CHANGE | Current instance has inactive change action. | The instance has operations in progress. | diagnosis |
| 400 | ORDER.ACCOUNT_STATUS_ILLEGAL | Current account status is illegal | Your account state is invalid. | diagnosis |
| 400 | ORDER.BID_USER_ORDER_FORBIDDEN | Bid account is not allowed to do this action | The operation cannot be performed by using a BID account. | diagnosis |
| 400 | ORDER.PERIOD_INVALID | Period to buy is not valid. | The specified subscription period is invalid. | diagnosis |
| 400 | ORDER.QUANTITY_INVALID | Quantity to buy is not valid. | The specified purchase quantity is invalid. | diagnosis |
| 400 | ORDER.SYS_CONSTRAINT_INVALID | System constrains faild. | The order system constraint is invalid. | diagnosis |
| 400 | ORDER.NOT_ENOUGH_ACTIVITY_STOCK | Does not have enough activity stock. | Insufficient resources are available. | diagnosis |
| 400 | ORDER.ORDER_AMOUNT_ILLEGAL | Current order's amount is illegal. | The order amount is invalid. | diagnosis |
| 400 | PURCHASE.PURCHASE_QUERY_FAILED | Query purchase failed. | Failed to obtain the purchase record. | diagnosis |
| 400 | PURCHASE.NO_VAILD_PURCHASE | Dose not have valid purchase. | The purchase is invalid. | diagnosis |
| 400 | PRODUCT.INSUFFICIENT_STOCK | Dose not have enough resource. | Insufficient resources are available. | diagnosis |
| 400 | PRODUCT.NOT_AVAILABLE_IZ | Available iz is not valid. | The zone is invalid. | diagnosis |
| 400 | PAY.QUERY_QUOTA_BOOK_FAILED | Pay failed for querying quota book failed. | Failed to obtain the quota. | diagnosis |
| 400 | PAY.PAYMENT_PARAMETER_ INVALID | Pay failed for payment parameter not failed. | The payment parameter has an invalid value. | diagnosis |
| 400 | PAY.GET_PAY_URL_ERROR | Pay failed for getting pay url error. | The payment URL is incorrect. | diagnosis |
| 400 | PAY.NO_CREDIT_CARD | Pay failed for no credit card. | No credit cards are added to the account. | diagnosis |
| 400 | PAY.CURRENCY_INCONSISTENCY | Pay failed for currency inconsistency. | The system does not support the currency with which you are attempting to pay for the order. | diagnosis |
| 400 | PAY.CURRENCY_NOT_SUPPORTED | Pay failed for currency not supported. | The currency is not supported. | diagnosis |
| 400 | PAY.AMOUNT_LIMIT_EXCEEDED | Pay failed for amount limit exceed. | The order amount exceeds the upper limit. | diagnosis |
| 400 | PAY.INVALID_AMOUNT | Pay failed for invalid amount. | The order amount is invalid. | diagnosis |
| 400 | PAY.USER_DECLINED | Pay failed for user has declined. | The order has been cancelled. | diagnosis |
| 400 | PAY.COUPON_NOT_MEET_CONSUMPTION_RULE | Pay failed for coupon not meet consumption rule. | The coupon does not meet consumption rules. | diagnosis |
| 400 | PAY.TAX_CALC_FAILED | Pay failed for tax calculate failed. | An error has occurred while performing tax calculation. | diagnosis |
| 400 | PAY.ACCOUNT_BOOK_NOT_EXIST | Pay failed for account book not exist. | The bill does not exist. | diagnosis |
| 400 | PAY.STORED_CARD_NOT_EXIST | Pay failed for stored card not exist. | The memory card does not exist. | diagnosis |
| 400 | PAY.COUPON_NOT_EXIST | Pay failed for coupon not exist. | The coupon does not exist. | diagnosis |
| 400 | PAY.WITHHOLDING_AGREEMENT_ILLEGAL | Pay failed for withholding agreement illagal. | Your account balance is insufficient to make the payment. | diagnosis |
| 400 | PAY.REFUND_FAILED | Pay failed for refund failed. | An error has occurred while refunding. | diagnosis |
| 400 | PAY.INSUFFICIENT_BALANCE | User attempted to create a new order.but user account balance is insufficient. | You have insufficient balance in your account. | diagnosis |
| 400 | PAY.INVALID_CREDIT_CARD | Pay failed for credit card invalid. | The credit card is invalid. | diagnosis |
| 400 | PAY.PAY_ORDER_FAILED | Pay order failed. | Failed to make the payment for the order. | diagnosis |
| 400 | AllocateVpcIp.NotEnough | Ip resource is not enough | - | diagnosis |
| 400 | Zone.NotSupport | Specified zone does not support creating with instance class. | The category of the instance is not supported by the specified region. | diagnosis |
| 400 | MissingClassCode | Capacity or InstanceClass is mandatory for this action. | The Capacity or InstanceClass parameter is required. | diagnosis |
| 400 | MissingCapacity | Capacity is mandatory for this action. | The Capacity parameter must be specified. | diagnosis |
| 400 | ChargeTypeViolation | The operation is not permitted due to charge type of the instance. | The operation is not supported by pay-as-you-go instances. Check the billing method of the instance. | diagnosis |
| 400 | Bid.NotMatch | CallerBid and ownerId's bid is not match. | The specified CallerBid value and ownerId value do not match. | diagnosis |
| 400 | VpcVerifyError | VpcId is wrong.UnsupportedParameter. | The VPC ID is invalid. | diagnosis |
| 400 | Task.Conflict | Current instance has unfinished task(buy or modify spec). | The instance has a running task. | diagnosis |
| 400 | InstanceType.NotValid | Current instance type does not support this operation. | The operation is not supported while the instance has the current category. Read-only instances can be cloned and backed up. | diagnosis |
| 400 | VPCERROR.NOT_ENABLED | VPC is not enabled in this zone. | The VPC service is unavailable in the current region. | diagnosis |
| 400 | DefaultVpc.NotSupport | The default vpc create is not support. | A default VPC cannot be created. | diagnosis |
| 404 | InvalidDBInstanceClass.NotFound | Specified DB instance class is not found. | The instance type is invalid. Check the instance type. | diagnosis |
| 400 | InvalidDBInstanceName.Deleted | The specified DB instance is deleted. | The instance has been deleted. | diagnosis |
| 400 | IncorrectDBInstanceLockMode | Current DB instance lock mode does not support this operation. | The operation is not supported while the instance is being locked. | diagnosis |
| 400 | InvalidParameters.Format | Specified parameters is not valid. | The specified parameters are invalid. | diagnosis |
| 400 | InvalidBackupSetID.NotFound | Specified backup set ID does not exist. | The specified backup ID does not exist. Call the DescribeBackups operation to query backup IDs when you want to clone an instance. | diagnosis |
| 400 | InsufficientResourceCapacity | There is insufficient capacity available for the requested instance. | The requested instance does not have sufficient capacity. | diagnosis |
| 400 | InvalidUser.NotFound | Specified user does not exist. | The specified account does not exist. | diagnosis |
| 400 | InvalidParameterCombination | The end time must be greater than the start time. | The end time must be later than the start time. For example, you can set the start time to 2011-05-30 T12:11:20Z and set the end time to 2011-06-08 T12:09:20Z. | diagnosis |
| 400 | InvalidEndTime.Format | Specified end time is not valid. | The specified end time is invalid. | diagnosis |
| 400 | InvalidClassicExpiredDays.Format | The specified classicExpiredDays format is not valid. | The classicExpiredDays value is invalid. During network type switching, classic endpoints can be retained for 1 to 60 days and are retained for 7 days by default. | diagnosis |
| 400 | IncorrectBackupSetState | Current backup set state does not support operations. | The operation is not supported while the backup is in the current state. | diagnosis |
| 400 | InvalidSecurityIPList.Format | Specified security IP list format is not valid. | The specified secure IP addresses are invalid. | diagnosis |
| 400 | InvalidPasswordFreeWhiteListCIDR | Specified cidr 0.0.0.0/0 is forbidden when set password free. | The 0.0.0.0 IP address is included in a whitelist of an instance when password-free access within a VPC is being enabled for the instance. | diagnosis |
| 400 | CLIENT.WRONG_STATUS | BLS Wrong status. | An error has occurred on the disaster recovery system. | diagnosis |
| 400 | CLIENT.GENERAL_ERROR | BLS error. | An error has occurred on the disaster recovery system. | diagnosis |
| 400 | CLIENT.INSTANCE_ID_NOT_FOUND | InstanceId not found | Failed to find the instance. | diagnosis |
| 422 | CLIENT.UNPROCESSABLE_ENTITY | Unprocessable Entity. | The request cannot processed. | diagnosis |
| 400 | CLIENT.WRONG_STATUS_STATUS | Source instance's tatus does not support this operation. | The operation is not supported while the source instance is in the current state. | diagnosis |
| 400 | CLIENT.PRODUCT_TEMPLATE_NOT_FOUND | Product's template not found. | Failed to find the product template. | diagnosis |
| 400 | CLIENT.MISSING_REQUIRED_PARAM | Missing required param. | The required parameter must be specified. | diagnosis |
| 400 | CLIENT.DST_INST_SAME_AS_SRC_INST | Destination InstanceId is the same as source InstanceId. | The specified source and destination instances are the same. | diagnosis |
| 400 | CLIENT.UNSUPPORTED_ENGINE_TYPE | Unsupported engine type. | The engine type is not supported. | diagnosis |
| 400 | CLIENT.UNSUPPORTED_PRODUCT | Unsupported product. | The product is not supported. | diagnosis |
| 400 | CLIENT.CREATE_BACKUP_JOB_ERROR | Create backup job error | Failed to create the backup task. | diagnosis |
| 400 | CLIENT.ALREADY_BOUND_TO_REPLICA_ERROR | Source InstanceId already bound to a replica. | A disaster recovery channel has already been added to the source instance. | diagnosis |
| 500 | SERVER.INSTANCE_ID_NOT_FOUND | Instance not found. | Failed to find the instance. | diagnosis |
| 500 | SERVER.WFE_ERROR | Workflow engine error. | An error has occurred on the workflow engine. | diagnosis |
| 500 | SERVER.CREATE_BACKUP_JOB_ERROR | Create backup job error. | An error has occurred while creating the backup. | diagnosis |
| 500 | SERVER.CLONE_INSTANCE_JOB_ERROR | Clone instance job error. | Failed to clone the instance. | diagnosis |
| 500 | SERVER.PRODUCT_TEMPLATE_NOT_FOUND | Product's profile template not found. | The product overview template cannot be found. | diagnosis |
| 400 | InvalidAction | Specified action is not valid. | The specified operation is invalid. | diagnosis |