如何查询已创建的自动快照策略

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

&RegionId=cn-hangzhou

&<公共请求参数>

<DescribeAutoSnapshotPolicyResponse>

<AutoSnapshotPolicies>

        <AntoSnapshotPolicy>

            <CreationTime>2014-04-21T12:08:52Z</CreationTime>

            <AutoSnapshotPolicyId>p-23f2i9s4t</AutoSnapshotPolicyId>

           <SettingTimePoints>[“2”, “9”]</SettingTimePoints>

            <SettingRepeatWeekdays>[“3” , “4” , “5” , “7”]</SettingRepeatWeekdays>

            <RetentionDays>-1</RetentionDays>

            </AntoSnapshotPolicy>

        <AntoSnapshotPolicy>

            <CreationTime>2014-07-24T13:00:52Z</CreationTime>

            <AutoSnapshotPolicyId>p-23f2i9s4t</AutoSnapshotPolicyId>

            <SettingTimePoints>[“0”, “1”]</SettingTimePoints>

            <SettingRepeatWeekdays>[“1”, “7”]</SettingRepeatWeekdays>

            <RetentionDays>30</RetentionDays>

        </AntoSnapshotPolicy>

    </AutoSnapshotPolicies>

    <PageNumber>1</PageNumber>

    <PageSize>2</PageSize>

    <TotalCount>2</TotalCount>

    <RequestId>F3CD6886-D8D0-4FEE-B93E-1B73239673DE</RequestId>

</DescribeAutoSnapshotPolicyResponse>

{

  "PageNumber": 1,

  "PageSize": 2,

  "RequestId": "659F91C6-1949-43B0-90C4-B6342CA757D5",

  "AutoSnapshotPolicies": {

    " AutoSnapshotPolicy": [

      {

        "CreationTime": "2014-07-24T13:00:52Z",

        "AutoSnapshotPolicyId": "p-23f2i9s4t",

        "SettingTimePoints": "[“0”, “1”]",

        "SettingRepeatWeekdays": "[“1”, “7”]",

        "RetentionDays": "30",

      },

      {

        "CreationTime": "2014-04-21T12:08:52Z",

        "AutoSnapshotPolicyId": "p-a1fd3g5s1",

        "SettingTimePoints": "[“2”, “9”]",

        "SettingRepeatWeekdays": "[“3” , “4” , “5” , “7”]",

        "RetentionDays": "-1",

      }

    ]

  },

  "TotalCount": 2

}