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APIs

Error Codes

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마지막 업데이트 시간: 2026-09-14 21:13:34

Feature Description

If there is an Error field in the response, it means that the API call failed. For example:

 {
    "Response": {
        "Error": {
            "Code": "AuthFailure.SignatureFailure",
            "Message": "The provided credentials could not be validated. Please check your signature is correct."
        },
        "RequestId": "ed93f3cb-f35e-473f-b9f3-0d451b8b79c6"
    }
}

Code in Error indicates the error code, and Message indicates the specific information of the error.

Error Code List

Common Error Codes

Error Code Description
ActionOffline This API has been deprecated.
AuthFailure.InvalidAuthorization Authorization in the request header is invalid.
AuthFailure.InvalidSecretId Invalid key (not a TencentCloud API key type).
AuthFailure.MFAFailure MFA failed.
AuthFailure.SecretIdNotFound Key does not exist. Check if the key has been deleted or disabled in the console, and if not, check if the key is correctly entered. Note that whitespaces should not exist before or after the key.
AuthFailure.SignatureExpire Signature expired. Timestamp and server time cannot differ by more than five minutes. Please ensure your current local time matches the standard time.
AuthFailure.SignatureFailure Invalid signature. Signature calculation error. Please ensure you’ve followed the signature calculation process described in the Signature API documentation.
AuthFailure.TokenFailure Token error.
AuthFailure.UnauthorizedOperation The request is not authorized. For more information, see the CAM documentation.
DryRunOperation DryRun Operation. It means that the request would have succeeded, but the DryRun parameter was used.
FailedOperation Operation failed.
InternalError Internal error.
InvalidAction The API does not exist.
InvalidParameter Incorrect parameter.
InvalidParameterValue Invalid parameter value.
InvalidRequest The multipart format of the request body is incorrect.
IpInBlacklist Your IP is in uin IP blacklist.
IpNotInWhitelist Your IP is not in uin IP whitelist.
LimitExceeded Quota limit exceeded.
MissingParameter A parameter is missing.
NoSuchProduct The product does not exist.
NoSuchVersion The API version does not exist.
RequestLimitExceeded The number of requests exceeds the frequency limit.
RequestLimitExceeded.GlobalRegionUinLimitExceeded Uin exceeds the frequency limit.
RequestLimitExceeded.IPLimitExceeded The number of ip requests exceeds the frequency limit.
RequestLimitExceeded.UinLimitExceeded The number of uin requests exceeds the frequency limit.
RequestSizeLimitExceeded The request size exceeds the upper limit.
ResourceInUse Resource is in use.
ResourceInsufficient Insufficient resource.
ResourceNotFound The resource does not exist.
ResourceUnavailable Resource is unavailable.
ResponseSizeLimitExceeded The response size exceeds the upper limit.
ServiceUnavailable Service is unavailable now.
UnauthorizedOperation Unauthorized operation.
UnknownParameter Unknown parameter.
UnsupportedOperation Unsupported operation.
UnsupportedProtocol HTTP(S) request protocol error; only GET and POST requests are supported.
UnsupportedRegion API does not support the requested region.

Service Error Codes

Error Code Description
FailedOperation.CreateGlobalAcceleratorFailed Failed to create a global acceleration instance. Retry your request. If the problem persists, contact Tencent Cloud customer service.
FailedOperation.InsufficientResources Insufficient resources to create the port range.
InvalidParameter.ApplicationLayerListenerCannotCarryParameters Layer-7 listeners do not support carrying the parameter %(value)s.
InvalidParameter.DisableHealthCheckNotCarryParameters Health check is disabled for the terminal node group configuration. Carrying the parameter %(parameter)s is forbidden.
InvalidParameter.EnableHealthCheckNotCarryParameters Health check is disabled for the terminal node group, so the parameter %(parameter)s cannot be carried.
InvalidParameter.EndpointGroupCheckTypeHttpCarryParameters When configuring HTTP check, you need to carry the parameter %(value)s.
InvalidParameter.HttpListenerCannotCarryParameters Http listeners do not support carrying the parameter %(value)s.
InvalidParameter.HttpsListenerCanCarryParameters
InvalidParameter.HttpsOriginServerProtocolSupportsParameters The %(value)s parameter is supported only for the HTTPS back-to-source protocol.
InvalidParameter.InputDuplicateWithExistingData The input parameter %(key)s in the request duplicates existing data.
InvalidParameter.InputMustExistOne The in-progress request must have one of the %(value)s input parameters.
InvalidParameter.InputOutOfRange The in-progress request input parameter %(key)s is required and within the %(value)s range.
InvalidParameter.InputRepeat The input parameter %(key)s in the request has duplicate values.
InvalidParameter.OnlyEndpointGroupCheckTypeHttpCarryParameters The %(value)s parameter is required only when HTTP check is configured.
InvalidParameter.SinglePort Only a single port is supported.
InvalidParameter.TcpEndpointGroupCannotCarryParameters Tcp terminal node groups do not support carrying the parameter %(value)s.
InvalidParameter.TcpListenerCarryParameters
InvalidParameter.TransportLayerEndpointGroupCannotCarryParameters L4 terminal node groups do not support carrying the parameter %(value)s.
InvalidParameter.TransportLayerListenerCannotCarryParameters Layer-4 listeners do not support carrying the parameter %(value)s.
InvalidParameter.UdpEndpointGroupCannotCarryParameters Udp terminal node group does not support carrying the parameter %(value)s.
InvalidParameterValue.AsciiCharacters Can only be printable ASCII characters.
InvalidParameterValue.CertificatesConflict Certificate %(value)s duplicates an existing cert.
InvalidParameterValue.Empty Parameter %(parameter)s cannot be empty.
InvalidParameterValue.ForwardingPolicyHostConflict Layer-7 forwarding policy domain name duplicates an existing one.
InvalidParameterValue.ForwardingRulePathConflict The Path of the Layer 7 forwarding rule duplicates an existing one.
InvalidParameterValue.InstanceMismatch The instance object %(value)s has a mismatched relationship.
InvalidParameterValue.InstanceName Instance name must start with an uppercase/lowercase character or Chinese character, and support digits, periods, hyphens, and underscores.
InvalidParameterValue.InternalReservedFields
InvalidParameterValue.InvalidParameterValueOffset
InvalidParameterValue.LengthRange
InvalidParameterValue.LimitExceeded The number of %(parameter)s values %(value)s exceeds the limit. It cannot be greater than %(limit)s.
InvalidParameterValue.ListenerPortNotEqual The terminal node group listening port should be consistent with the listener port that the terminal node group belongs to.
InvalidParameterValue.LogsetNotExist Logset topic %(value)s does not exist.
InvalidParameterValue.Malformed Parameter value %(value)s of %(parameter)s is invalid. A correct and complete value is in the form of %(template)s.
InvalidParameterValue.NotMappingManyPort A listener port cannot be mapped to multiple origin ports currently.
InvalidParameterValue.NotTencentRegion
InvalidParameterValue.NotWithinPublicNetwork Parameter %(value)s is not in the allowed public IP ranges.
InvalidParameterValue.Range The value %(value)s of the parameter %(parameter)s must be within the range %(value_range)s.
InvalidParameterValue.SegmentPortRange FromPort %(fromPort)s should be less than or equal to ToPort %(toPort)s.
InvalidParameterValue.SpecialCharacters Parameter value %(value)s cannot contain special characters %(key)s.
InvalidParameterValue.SpecificCharacters Parameter value %(value)s can only contain characters %(key)s.
InvalidParameterValue.TaskNotFound Asynchronous task ID does not exist.
InvalidParameterValue.TcpSeriesListenerPortEqual The current TCP protocol series listener port duplicates an existing listener port.
InvalidParameterValue.ThirdAreaListenerPortEqual Currently, the global acceleration instance has third-party node acceleration regions configured. The listener port cannot be the same.
InvalidParameterValue.ThirdAreaListenerPortSegment Currently, the global acceleration instance does not support configuring listener port ranges for third-party nodes.
InvalidParameterValue.TooLong Parameter value %(value)s length cannot be greater than %(max_size)s.
InvalidParameterValue.UdpSeriesListenerPortEqual The current UDP listener port is duplicated with an existing listener port.
InvalidParameterValue.VpgHaGroupNotFound
InvalidParameterValue.WrongAttributionRelationship
MissingParameter.ApplicationLayerEndpointGroupParameter Currently a layer-7 terminal node group. The request is missing the required parameter %(parameter)s.
MissingParameter.CustomCheckTypeParameter When the terminal node group configuration is set to custom check, the request is missing required parameter %(parameter)s.
MissingParameter.EnableHealthCheckParameter Health check is enabled for the terminal node group configuration. The request is missing the required parameter %(parameter)s.
MissingParameter.InternalNetworkSource
MissingParameter.IspType
ResourceInUse.EdgeAccelerateArea
UnsupportedOperation.AccelerateRegionRepeat Acceleration region %(value)s already exists.
UnsupportedOperation.AccountFrozen Account frozen. The current operation is not supported.
UnsupportedOperation.AlreadyEnableCrossBorder Cross-border is enabled. Repeated operation is not supported.
UnsupportedOperation.ApplicationLayerEndpointGroupNotDelete The default layer-7 forwarding rule cannot be deleted.
UnsupportedOperation.BillingFailed Sorry, your operation cannot be completed temporarily. Please retry later or contact customer service.
UnsupportedOperation.CaCertificatesOperate No operations allowed on the CA certificate.
UnsupportedOperation.CertificateNotCa
UnsupportedOperation.CrossBorderPromiseNotSigned The cross-border commitment letter is not signed. The current operation is not supported.
UnsupportedOperation.CurrentAccountNotAllowed The current account does not support this operation.
UnsupportedOperation.DefaultCertificatesOperate No operations allowed on the default certificate.
UnsupportedOperation.DefaultForwardingPolicyOperate No operations are allowed for the default layer-7 forwarding policy rules.
UnsupportedOperation.DefaultForwardingRuleOperate The default Layer 7 forwarding rule is not allowed to be modified: %(value)s.
UnsupportedOperation.DomainMismatched The replacement certificate domain name does not match the old certificate domain name.
UnsupportedOperation.DuplicateInstanceStatus Please do not repeat the operation on the current instance status.
UnsupportedOperation.EnableCrossBorder Cross-border type settings are not supported for the current user.
UnsupportedOperation.ExistAcceleratorArea An acceleration region exists. The current operation is not supported.
UnsupportedOperation.ExistAcceptAclPolicy A default access control policy that permits all traffic through the access channel exists. The current operation is not supported.
UnsupportedOperation.ExistAccessLog An access log exists. The current operation is not supported.
UnsupportedOperation.ExistDropAcceptAclRule An access rule with a deny policy is configured. The current operation is not supported.
UnsupportedOperation.ExistForwardingRule A Layer 7 forwarding rule is configured with the terminal node group %(value)s. The current operation is not supported.
UnsupportedOperation.ExistListener A listener exists. The current operation is not supported.
UnsupportedOperation.ExistThirdPartyNodes A third-party node exists. Configuring a default connection policy to permit ALL traffic is not allowed.
UnsupportedOperation.ForwardGroupForwardingRuleUnsupportedDefaultEndpointGroup Forwarding rules cannot be configured with a default terminal node group.
UnsupportedOperation.HttpVersionInconsistent The maximum HTTP protocol version of the listener and terminal node group should be consistent.
UnsupportedOperation.InstanceNotRunning The instance is not in the running state. The current operation is not supported.
UnsupportedOperation.InstanceStateNotAllowedOperate Current instance status does not allow this operation.
UnsupportedOperation.InsufficientFunds The account balance is insufficient.
UnsupportedOperation.InternalEndpointFeatureNotEnabled The current global acceleration instance does not have the private network origin-pull feature enabled.
UnsupportedOperation.Ipv6NotSupport IPv6 is not supported.
UnsupportedOperation.ListenerPortSegment The current account does not support port range configuration.
UnsupportedOperation.NotAuthorization Not supported. Please grant the permission first to enable the log task.
UnsupportedOperation.NotSetCrossBorderType The global acceleration instance has no cross-border type set. Cross-border acceleration regions or terminal node groups cannot be created.
UnsupportedOperation.OnlyInternalClb
UnsupportedOperation.OnlyTcpListenerSupportToa For TCP listeners only, client IP can be obtained through TOA.
UnsupportedOperation.RequestParametersError Request parameter error. The current operation is not supported. Error message: %(info)s.
UnsupportedOperation.SameDomain The current operation makes the terminal node group domain name the same as the global acceleration instance domain. The current operation is not supported.
UnsupportedOperation.SamePublicIp The current operation makes the terminal node group domain name match the public IP address of the global acceleration instance's acceleration region. The current operation is not supported.
UnsupportedOperation.TOAFeatureNotEnabled The TOA feature is not enabled for the current global acceleration instance. Contact Tencent Cloud customer service to submit a request.
UnsupportedOperation.ThirdAreaHavePortEqualListener
UnsupportedOperation.ThreeNetworksAccelerateAreas Creation of a triple-network acceleration region is not supported.
UnsupportedOperation.ThreeNetworksEndpointGroup Creation of a triple-network terminal node group is not supported.
UnsupportedOperation.TransportLayerUnsupportedOperateForwardingPolicy Layer-4 listeners do not support creation of forwarding policies.
UnsupportedOperation.UdpListenerNotSupportProxyProtocol
UnsupportedOperation.UnableCreateThirdPartyNodes Creation of third-party nodes is not supported.
UnsupportedOperation.UnableCrossBorder Currently, cross-border acceleration regions or terminal node groups cannot be created for global acceleration instances.
UnsupportedOperation.UnlawfulCertificate
UnsupportedOperation.VirtualEndpointGroupUnsupportedTcpAndUdp Virtual terminal node groups do not support Tcp and Udp terminal node groups.

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