怎么导出自定义镜像到与该自定义镜像同一地域的 OSS Bucket 里

 {
   "Statement": [
     {
       "Action": "sts:AssumeRole",
       "Effect": "Allow",
       "Principal": {
         "Service": [
           "ecs.aliyuncs.com"
         ]
       }
     }
   ],
   "Version": "1"
 }

 {
   "Version": "1",
   "Statement": [
     {
       "Action": [
         "oss:GetObject",
         "oss:PutObject",
         "oss:DeleteObject",
         "oss:GetBucketLocation",
         "oss:AbortMultipartUpload",
         "oss:ListMultipartUploads",
         "oss:ListParts"
       ],
       "Resource": "*",
       "Effect": "Allow"
     }
   ]
 }

https://ecs.aliyuncs.com/?Action=ExportImage
&RegionId=cn-hangzhou
&ImageId=m-231234567
&OssBucket=testexportImage
&<公共请求参数>

<ExportImageResponse>
    <RequestId>C8B26B44-0189-443E-9816-D951F59623A9</RequestId>
    <ExportTaskId>tsk-231234567</ExportTaskId>
    <RegionId>cn-hangzhou</RegionId>
</ExportImageResponse>

{
    "RequestId": "C8B26B44-0189-443E-9816-D951F59623A9",
    "RegionId": "cn-hangzhou",
    "ExportTaskId": "tsk-231234567"
}