# DescribeSnapshots

## 1. 接口描述

本接口(DescribeSnapshots)用于查询快照的详细信息。

## 2. 请求参数

以下请求参数列表仅列出了接口中需要的请求参数

| 参数名称            | 必选 | 类型                                                                                                                  | 描述                                  |
| --------------- | -- | ------------------------------------------------------------------------------------------------------------------- | ----------------------------------- |
| snapshotIds     | 否  | Array of String                                                                                                     | 根据快照ID列表进行过滤。                       |
| zoneId          | 否  | String                                                                                                              | 快照所属的可用区ID。                         |
| status          | 否  | [SnapshotStatusValue](https://docs.console.zenlayer.com/api-reference/cn/compute/datastructure#snapshotstatusvalue) | 根据快照的状态过滤。                          |
| diskIds         | 否  | Array of String                                                                                                     | 按照快照所属的Disk ID列表 过滤。                |
| diskType        | 否  | [DiskType](https://docs.console.zenlayer.com/api-reference/cn/compute/datastructure#disktype)                       | 根据快照的云盘类型过滤。                        |
| snapshotType    | 否  | [SnapshotType](https://docs.console.zenlayer.com/api-reference/cn/compute/datastructure#snapshottype)               | 根据快照类型过滤。                           |
| snapshotName    | 否  | String                                                                                                              | <p>根据快照显示名称过滤。</p><p>该字段支持模糊搜索。</p> |
| pageSize        | 否  | Integer                                                                                                             | <p>返回的分页大小。</p><p>默认值：20</p>        |
| pageNum         | 否  | Integer                                                                                                             | <p>返回的分页数。</p><p>默认值：1</p>          |
| resourceGroupId | 否  | String                                                                                                              | 根据资源组ID过滤。                          |

## 3. 响应结果

| 参数名称       | 类型                                                                                                             | 描述                                                       |
| ---------- | -------------------------------------------------------------------------------------------------------------- | -------------------------------------------------------- |
| requestId  | String                                                                                                         | <p>唯一请求 ID。</p><p>每次请求都会返回。定位问题时需要提供该次请求的 requestId。</p> |
| totalCount | Integer                                                                                                        | 满足过滤条件的快照总数。                                             |
| dataSet    | Array of [SnapshotInfo](https://docs.console.zenlayer.com/api-reference/cn/compute/datastructure#snapshotinfo) | 返回的快照列表数据。                                               |

## 4. 代码示例

{% tabs %}
{% tab title="示例" %}
**1. 查询快照列表**

```json
POST /api/v2/zec HTTP/1.1
Host: console.zenlayer.com
Content-Type: application/json
X-ZC-Action: DescribeSnapshots
<Common Request Params>

Request：
{
    "snapshotIds": ["snapshotId1","snapshotId2"],
    "zoneId": "asia-east-1a",
    "status": "AVAILABLE",
    "snapshotName": "snapshot-state",
    "pageSize": 20,
    "pageNum": 1
}

Response：
{
  "requestId": "T05992D0C-7E8B-4047-B0C0-780F2CD549D3",
  "response": {
    "requestId": "T05992D0C-7E8B-4047-B0C0-780F2CD549D3",
    "totalCount": 1,
    "dataSet": [
      {
        "snapshotId": "<snapshotId>",
        "snapshotName": "snapshotName",
        "zoneId": "asia-east-1a",
        "status": "AVAILABLE",
        "diskId": "<diskId>",
        "createTime": "2025-07-02T09:51:00Z",
        "resourceGroupId": "0a253bb0-eb7d-4328-84ec-fc8d1487b31a",
        "resourceGroupName": "Default Resource Group",
      }
    ]
  }
}
```

{% endtab %}
{% endtabs %}

## 5. 开发者工具

Zenlayer Cloud API 2.0 提供了配套的[开发工具集（SDK）](https://docs.console.zenlayer.com/api-reference/cn/api-introduction/toolkit)，未来会陆续支持更多开发语言，方便快速接入和使用Zenlayer的产品和服务。

## 6. 错误码

下面包含业务逻辑中遇到的错误码，其他错误码见[公共错误码](https://docs.console.zenlayer.com/api-reference/cn/api-introduction/instruction/commonerrorcode)

| HTTP状态码 | 错误码 | 说明 |
| ------- | --- | -- |


---

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