Query an automatic snapshot policy - Developer Guide| Alibaba Cloud Documentation Center

Description

Queries automatic snapshot policies.

Request Parameters

Name	Type	Required	Description
Action	String	Yes	Required parameter, with the value: DescribeAutoSnapshotPolicyEx.
RegionId	String	Yes	The region in which to query automatic snapshot policies.
AutoSnapshotPolicyId	String	No	The ID of the automatic snapshot policy to query. If blank, all policies will be returned. A formatted Json Array: [“p-xxxxxxxxx”, ”p-yyyyyyyyy”, … “p-zzzzzzzzz”].
PageNumber	Integer	No	The page number of the automatic snapshot policy list, starting from 1, and 1 by default.
PageSize	Integer	No	Specifies the number of rows per page in case of querying by page. The maximum value is “50” and the default value is “10”.

Return Parameters

Name	Type	Description
TotalCount	Integer	The total number of snapshots.
PageNumber	Integer	The page number of the snapshot list.
PageSize	Integer	The input number of rows per page.
AutoSnapshotPolicys	AutoSnapshotPolicyType	The automatic snapshot policy details, a set composed of AutoSnapshotPolicyType.

Examples

Request Example

https://ecs.aliyuncs.com/?Action=DescribeAutoSnapshotPolicy
&<Public Request Parameters>

Return Example

XML format

<DescribeAutoSnapshotPolicyResponse>
<AntoSnapshotPolicys>
        <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>
    </AntoSnapshotPolicys>
    <PageNumber>1</PageNumber>
    <PageSize>2</PageSize>
    <TotalCount>2</TotalCount>
    <RequestId>F3CD6886-D8D0-4FEE-B93E-1B73239673DE</RequestId>
</DescribeAutoSnapshotPolicyResponse>

JSON format

{
  "PageNumber": 1,
  "PageSize": 2,
  "RequestId": "659F91C6-1949-43B0-90C4-B6342CA757D5",
  "AntoSnapshotPolicys": {
    " 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
}