ErrorCode

Last Updated At: 2026-08-03 00:05:09

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 codes Description
AuthFailure.InvalidSecretId Invalid key (not a Cloud 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 does not have CAM authorization.
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.
LimitExceeded Quota limit exceeded.
MissingParameter A parameter is missing.
NoSuchVersion The API version does not exist.
RequestLimitExceeded The number of requests exceeds the frequency limit.
ResourceInUse Resource is in use.
ResourceInsufficient Insufficient resource.
ResourceNotFound The resource does not exist.
ResourceUnavailable Resource is unavailable.
UnauthorizedOperation Unauthorized operation.
UnknownParameter Unknown parameter.
UnsupportedOperation Unsupported operation.
UnsupportedProtocol HTTPS request method error. Only GET and POST requests are supported.
UnsupportedRegion API does not support the requested region.

Service Error Codes

Error codes Description
InvalidParameterValue.InvalidFilter Filter parameter input error.
InvalidParameter.RewriteAlreadyExist The forwarding rule has been bound to a redirection relationship.
FailedOperation Failed to operate.
InternalError Internal Error
InvalidParameter.ProtocolCheckFailed Listener protocol check failed because, for example, the protocol used is incompatible with the corresponding operation.
MissingParameter Missing parameter error.
ResourceInsufficient Insufficient resources
UnauthorizedOperation Unauthorized operation
InvalidParameterValue.Length Invalid parameter length.
InvalidParameter.RegionNotFound Invalid region.
InvalidParameter.LBIdNotFound CLB instance ID error.
InvalidParameterValue.Duplicate Duplicate parameter values.
InvalidParameter Wrong parameter.
InvalidParameterValue.Range Invalid parameter value range.
InvalidParameter.FormatError Incorrect parameter format
InvalidParameter.PortCheckFailed Listener port check due to port conflicts or other reasons.
InvalidParameter.SomeRewriteNotFound Some redirection rules do not exist.
InvalidParameter.ListenerIdNotFound Listener ID error.
InvalidParameter.LocationNotFound Unable to find eligible forwarding rules.
LimitExceeded Quota limit reached
InvalidParameterValue Incorrect parameter value