HTTP status code Error code Error message Description
403 Forbidden.AccessKeyDisabled The Access Key is disabled. The error message returned because the AccessKey is invalid.
403 Forbidden.NotSupportRAM This action does not support access in RAM mode. The error message returned because the operation cannot be performed by Resource Access Management (RAM) users.
403 Forbidden.RAM You are not authorized to operate on the specified resource, or this API does not support RAM mode. The error message returned because the current user is not authorized to manage the resource or the operation cannot be performed by RAM users.
403 Forbidden.RiskControl This operation has been identified as an abnormal operation and cannot be processed. The error message returned because the operation has been identified as an anomaly and cannot be processed.
403 Forbidden.SubUser The specified action is not available for you. The error message returned because the current user cannot perform the specified operation.
500 InternalError An unknown error occurred while processing your request. The error message returned because an unknown error occurred when the system processed the request.
403 InvalidAction The specified action is invalid The error message returned because the specified operation is invalid.
400 InvalidParameter %s The error message returned because the specified parameter is invalid.
400 InvalidParameter.LengthExceeded %s The error message returned because the number of elements in the list specified by a parameter exceeds the upper limit.
404 InvalidParameter.NotFound %s The error message returned because the specified parameter cannot be found.
400 InvalidParameter.ValueExceeded %s The error message returned because the specified parameter value is invalid.
403 LastTokenProcessing The previous token request is being processed. The error message returned because the previous request is being processed.
400 MissingParameter %s The error message returned because a required parameter is not set.
409 OperationConflict The request was denied. It conflicts with a previous request. The error message returned because the request was denied for conflicting with a previous request.
403 RealNameAuthenticationError Your account has not passed the real-name authentication yet. The error message returned because the current account has not passed the real-name verification.
503 ServiceUnavailable A server error occurred while processing your request. The error message returned because a server error occurred when the server was processing the request.
503 ServiceUnavailable.RegionMaintaining System maintenance is in progress on the selected region, please wait a few minutes before trying again. The error message returned because the system is being maintained in the selected region. Try again later.
400 SignatureNonceUsed The request signature nonce has been used. The error message returned because the signature of the request has been used.
400 Throttling You have made too many requests within a short time; your request is denied due to request throttling. The error message returned because too many requests are sent in a short time and the request is denied due to throttling.
403 UnsupportedHTTPMethod This http method is not supported. The error message returned because the HTTP method is not supported.
403 Forbidden.RamRoleNotExist The specified RAM role does not exist. The error message returned because the specified RAM role does not exist.
403 Forbidden.Unauthorized You are not authorized to operate on the specified resource. The error message returned because the current user is not authorized to manage the resource.
403 Throttling.Vcpu.PerDay The maximum number of request for the day has been exceeded. The error message returned because the number of requests sent exceeds the daily limit.
403 InvalidVSwitchId.IpNotEnough The specified VSwitch does not have enough IP addresses. The error message returned because the VSwitch does not have sufficient IP addresses.
503 containerRepositoryAuthorizationFailed An error occurred while authenticating the container image repository. Make sure that you have activated ACR, and try again later. The error message returned because the authentication for accessing the image repository failed. Check whether Alibaba Cloud Container Registry (ACR) is activated and try again later.
400 IdempotentParameterMismatch Request uses a client token in a previous request but is not identical to that request. The error message returned because the parameters in this request are different from those in a previous request with the same client token.
400 IncorrectStatus %s The error message returned because the status of the specified container group is invalid.
400 IncorrectOperation You cannot perform this operation on the specified resource. The error message returned because the current user is not authorized to perform the operation on the specified resource.
400 IncorrectUserTemplateFormat %s The error message returned because the format of the template is invalid.
403 RegionNotSupport The specified Region is not supported. The error message returned because the specified region is not supported.
400 UnknownError An unknown error occurred while processing your request The error message returned because an unknown error occurred when the system processed the request.

For a list of error codes, visit the API Error Center.

For a list of error codes, visit the API Error Center.