怎么查询导入镜像和导出镜像的详细信息

https://ecs.aliyuncs.com/?Action=DescribeTaskAttribute

&RegionId=cn-hangzhou

&TaskId=t-23ym6mvro

&<公共请求参数>

<DescribeTaskAttributeResponse>

  <CreationTime>2015-11-23T02:13Z</CreationTime>

  <OperationProgressSet>

    <OperationProgress>

      <RelatedItemSet>

        <RelatedItem>

          <Name>OSSBucket</Name>

          <Value>image-temp</Value>

        </RelatedItem>

        <RelatedItem>

          <Name>OSSObject</Name>

          <Value>MYOSSPRE_m-23f8tcp8y_t-23ym6mvro.vhd</Value>

        </RelatedItem>

        <RelatedItem>

          <Name>ImageFormat</Name>

          <Value>vhd</Value>

        </RelatedItem>

      </RelatedItemSet>

      <ErrorMsg/>

      <ErrorCode/>

      <OperationStatus>Success</OperationStatus>

    </OperationProgress>

  </OperationProgressSet>

  <FinishedTime>2015-11-23T02:19Z</FinishedTime>

  <FailedCount>0</FailedCount>

  <SupportCancel>true</SupportCancel>

  <TotalCount>1</TotalCount>

  <SuccessCount>1</SuccessCount>

  <RequestId>EF0C5969-279B-49C8-AD83-BACCC74DD38C</RequestId>

  <RegionId>cn-hangzhou</RegionId>

  <TaskAction>ExportImage</TaskAction>

  <TaskStatus>Finished</TaskStatus>

  <TaskProcess>100%</TaskProcess>

  <TaskId>t-23ym6mvro</TaskId>

</DescribeTaskAttributeResponse>

{

    "CreationTime": "2015-11-23T02:13Z",

    "OperationProgressSet": {

        "OperationProgress": [

            {

                "RelatedItemSet": {

                    "RelatedItem": [

                        {

                            "Name": "OSSBucket",

                            "Value": "image-temp"

                        },

                        {

                            "Name": "OSSObject",

                            "Value": "MYOSSPRE_m-23f8tcp8y_t-23ym6mvro.vhd"

                        },

                        {

                            "Name": "ImageFormat",

                            "Value": "vhd"

                        }

                    ]

                },

                "ErrorMsg": "",

                "ErrorCode": "",

                "OperationStatus": "Success"

            }

        ]

    },

    "FinishedTime": "2015-11-23T02:19Z",

    "FailedCount": 0,

    "SupportCancel": true,

    "TotalCount": 1,

    "SuccessCount": 1,

    "RequestId": "4BE2C7FE-C7A4-4675-A153-174E032AABFB",

    "RegionId": "cn-hangzhou",

    "TaskAction": "ExportImage",

    "TaskStatus": "Finished",

    "TaskProcess": "100%",

    "TaskId": "t-23ym6mvro"

}