Responses

Successful responses

A successful request returns the response parameters and a request ID with an HTTP 2xx status code.

XML example

<?xml version="1.0" encoding="UTF-8"?> <!--The root node of the response-->
<ActionResponse> <!--The response for the request-->
    <RequestId>4C467B38-3910-447D-87BC-AC049166F223</RequestId> <!--The response data-->
</ActionResponse>

JSON example

{
    "RequestId": "4C467B38-3910-447D-87BC-AC049166F223" /* The response data */
}

Error responses

A failed request returns an error code, error message, and request ID with an HTTP 4xx or 5xx status code.

Troubleshoot errors using the API error code and common error codes. If the error persists, submit a ticket with the HostId and RequestId.

XML example

<?xml version="1.0" encoding="UTF-8"?><!--The root node of the response-->
<Error>
    <RequestId>540CFF28-407A-40B5-B6A5-74Bxxxxxxxxx</RequestId> <!--The request ID-->
    <HostId>ess.aliyuncs.com</HostId> <!--The service node-->
    <Code>InternalError</Code> <!--The error code-->
    <Message>The request processing has failed due to some unknown error, exception or failure.</Message> <!--The error message-->
</Error>

JSON example

{
    "RequestId": "540CFF28-407A-40B5-B6A5-74Bxxxxxxxxx", /* The request ID */
    "HostId": "ess.aliyuncs.com", /* The service node */
    "Code": "InternalError", /* The error code */
    "Message": "The request processing has failed due to some unknown error, exception or failure." /* The error message */
}

Common error codes