Error codes
Updated at:
Client errors
| Error code | Description | HTTP status code | Description |
|---|---|---|---|
| MissingParameter | The input parameter "<parameter name>" that is mandatory for processing this request is not supplied | 400 | The error message returned because a required parameter is not specified. |
| InvalidParameter | The specified value of parameter "<parameter name>" is not valid. | 400 | The error message returned because the specified parameter value is invalid. |
| UnsupportedOperation | The specified action is not supported. | 400 | The error message returned because the specified operation is invalid. |
| NoSuchVersion | The specified version does not exist. | 400 | The error message returned because the specified version is invalid. |
| Throttling | Request was denied due to request throttling. | 400 | The error message returned because the specified operation is denied by the throttling system. |
| InvalidAccessKeyId.NotFound | The Access Key ID provided does not exist in our records. | 400 | The error message returned because the specified AccessKey pair is invalid. |
| Forbidden | User not authorized to operate on the specified resource. | 403 | The error message returned because you are not authorized to perform the specified operation. |
| Forbidden.RiskControl | This operation is forbidden by Aliyun Risk Control system. | 403 | The error message returned because the specified operation is denied 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 error code returned because the signature is invalid. |
| Forbidden.UserVerification | Your user account is not verified by Aliyun. | 403 | The error message returned because the real-name verification is not completed. |
Server errors
| Error code | Description | HTTP status code | Description |
|---|---|---|---|
| InternalError | The request processing has failed due to some unknown error, exception or failure. | 500 | The error message returned because the server fails to process this request. |
| ServiceUnavailable | The request has failed due to a temporary failure of the server. | 503 | The error message returned because the server cannot process this request. |
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