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Client errors
| Error code |
Description |
HTTP status code |
Semantics |
| MissingParameter |
The input parameter “parameter name” that is mandatory for processing this request is not supplied |
400 |
The parameter is missing. |
| InvalidParameter |
The specified value of parameter “parameter name” is not valid. |
400 |
The parameter value is invalid. |
| UnsupportedOperation |
The specified action is not supported. |
400 |
The interface is invalid. |
| NoSuchVersion |
The specified version does not exist. |
400 |
The version is invalid. |
| Throttling |
Request was denied due to request throttling. |
400 |
The operation is rejected by the traffic control system. |
| InvalidAccessKeyId.NotFound |
The Access Key ID provided does not exist in our records. |
400 |
The AccessKey is invalid. |
| Forbidden |
User not authorized to operate on the specified resource. |
403 |
The operation is not permitted. |
| Forbidden.RiskControl |
This operation is forbidden by Aliyun Risk Control system. |
403 |
The operation is forbidden by the risk control system. |
| SignatureDoesNotMatch |
The signature we calculated does not match the one you provided. Please refer to the API reference about authentication for details. |
403 |
The signature is invalid. |
| Forbidden.UserVerification |
Your user account is not verified by Aliyun. |
403 |
Real-name verification is missing. |
Server errors
| Error code |
Description |
HTTP status code |
Semantics |
| InternalError |
The request processing has failed due to some unknown error, exception or failure. |
500 |
The server cannot process the request. |
| ServiceUnavailable |
The request has failed due to a temporary failure of the server. |
503 |
The server cannot process the request currently. |
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