# 退款

{% openapi src="<https://1129616527-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FMb9UzyxGUyxHylm4UJSJ%2Fuploads%2Fmb4kbdEp0o8kz7esQkmQ%2FopenApi_sign_book.json?alt=media&token=3d1b62b9-c3c0-41ab-b34d-d679df782126>" path="/openApi/V2022-03/refund" method="post" %}
[openApi\_sign\_book.json](https://1129616527-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FMb9UzyxGUyxHylm4UJSJ%2Fuploads%2Fmb4kbdEp0o8kz7esQkmQ%2FopenApi_sign_book.json?alt=media\&token=3d1b62b9-c3c0-41ab-b34d-d679df782126)
{% endopenapi %}

### 退款申请接口请求报文示例

{% code title="applyRefund.sh" %}

```
curl --request POST \
  --url https://{openApiUrl}/openApi/V2022-03/refund \
  --header 'Content-Type: application/json' \
  --header 'request-id: 58675' \
  --header 'request-time: 1651888520935' \
  --header 'gateway-no: 12345001' \
  --header 'sign-info: 787966BF2479A1BE8E1886CD18E6919447FAF4F357E7056188D4F035661B822B' \
  --data '{
    "merTrackNo": "7313961647432084782",
    "refundAmount": "0.01",
    "refundReason": "0.01",
    "refundType": "2",
    "remark": "remark",
    "tradeNo": "2022051812003332818907"
}'
```

{% endcode %}

{% openapi src="<https://1129616527-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FMb9UzyxGUyxHylm4UJSJ%2Fuploads%2Fmb4kbdEp0o8kz7esQkmQ%2FopenApi_sign_book.json?alt=media&token=3d1b62b9-c3c0-41ab-b34d-d679df782126>" path="/openApi/V2022-03/refund/{batchNo}" method="get" %}
[openApi\_sign\_book.json](https://1129616527-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FMb9UzyxGUyxHylm4UJSJ%2Fuploads%2Fmb4kbdEp0o8kz7esQkmQ%2FopenApi_sign_book.json?alt=media\&token=3d1b62b9-c3c0-41ab-b34d-d679df782126)
{% endopenapi %}

### 退款查询请求报文示例

{% code title="refund.sh" %}

```
curl --request GET\
  --url https://{openApiUrl}/openApi/V2022-03/refund/442011 \
  --header 'request-id: 58675' \
  --header 'request-time: 1651888520935' \
  --header 'gateway-no: 12345001' \
  --header 'sign-info: 787966BF2479A1BE8E1886CD18E6919447FAF4F357E7056188D4F035661B822B' \
```

{% endcode %}

#### **结果对象属性描述**

| property name     | type   | description                                                  |
| ----------------- | ------ | ------------------------------------------------------------ |
| code              | String | 响应码                                                          |
| message           | String | 响应信息                                                         |
| data              | Object | 数据对象                                                         |
| batchNo           | String | 退款编号，唯一                                                      |
| refundDescription | String | 退款描述                                                         |
| refundReason      | String | 退款原因                                                         |
| refundStatus      | String | <p>退款状态</p><p>pending：待处理</p><p>success：成功</p><p>fail：失败</p> |
| tradeNo           | String | 交易流水号                                                        |