# 撤销

#### **接口用途**

- 撤销原交易（上送交易时间且不为当日时会自动调用业务主机退款接口）

#### **接口地址**

- [https://qrpaymobiletest.e-buychina.com.cn/web/api/void](https://qrpaymobiletest.e-buychina.com.cn/web/api/void)

#### **请求参数**

<table id="bkmrk-%E5%AD%97%E6%AE%B5-%E7%B1%BB%E5%9E%8B-%E6%98%AF%E5%90%A6%E5%BF%85%E5%A1%AB-%E5%AD%97%E6%AE%B5%E6%84%8F%E4%B9%89-%E5%A4%87%E6%B3%A8-t"><thead><tr><th>字段</th><th>类型</th><th>是否必填</th><th>字段意义</th><th>备注</th></tr></thead><tbody><tr><td>traceNo</td><td>String</td><td>是</td><td>app流水号</td><td>不允许重复</td></tr><tr><td>originalTraceNo</td><td>String</td><td>是</td><td>原app流水号</td></tr></tbody></table>

#### **请求报文举例**

```
{
    "traceNo": "APPTEST9100010101732123012",
    "originalTraceNo": "APPTEST9100010101732123018"
}

```

#### **返回参数**

<table id="bkmrk-%E5%AD%97%E6%AE%B5-%E7%B1%BB%E5%9E%8B-%E6%98%AF%E5%90%A6%E5%BF%85%E5%A1%AB-%E5%AD%97%E6%AE%B5%E6%84%8F%E4%B9%89-%E5%A4%87%E6%B3%A8-t-0"><thead><tr><th>字段</th><th>类型</th><th>是否必填</th><th>字段意义</th><th>备注</th></tr></thead><tbody><tr><td>traceNo</td><td>String</td><td>是</td><td>收银机流水号</td><td>不允许重复</td></tr><tr><td>orderNo</td><td>String</td><td>是</td><td>交易订单号</td><td>易百系统参考号</td></tr><tr><td>transDate</td><td>String</td><td>是</td><td>交易时间</td><td>格式为：yyyyMMddHHmmss</td></tr><tr><td>returnCode</td><td>String</td><td>是</td><td>返回码</td><td>00表示交易成功，其他表示失败</td></tr><tr><td>returnDesc</td><td>String</td><td>是</td><td>返回信息</td><td>交易结果描述或错误原因</td></tr><tr><td>paidAmount</td><td>Price</td><td>是</td><td>支付成功总金额</td><td>单位：元</td></tr><tr><td>receiptAmount</td><td>Price</td><td>否</td><td>商户实收金额</td><td>单位：元</td></tr><tr><td>invoiceAmount</td><td>Price</td><td>否</td><td>商户开票金额</td><td>单位：元</td></tr><tr><td>exchangeRate</td><td>Number(8,6)</td><td>否</td><td>汇率</td><td>1外币等于多少人民币</td></tr><tr><td>currency</td><td>String</td><td>否</td><td>货币类型</td><td>例如:CNY</td></tr><tr><td>activityProductNo</td><td>String</td><td>否</td><td>活动产品编号</td><td> </td></tr><tr><td>activityProductName</td><td>String</td><td>否</td><td>活动产品名称</td><td> </td></tr><tr><td>voucherDetail</td><td>List&lt;voucherDetail&gt;</td><td>否</td><td>优惠券信息</td><td>返回本次交易的优惠券信息</td></tr></tbody></table>

#### **返回报文举例**

```
{
    "extendsData":{

    },
    "returnCode":"00",
    "invoiceAmount":0,
    "receiptAmount":0,
    "transDate":"20190909184245",
    "activityProductName":"ビックカメラ1000円分クーポン券",
    "orderNo":"181481000589",
    "voucherDetail":[
        {
            "voucherCode":"10010526553080405449"
        }
    ],
    "paidAmount":0,
    "traceNo":"209_59392775_1568022164957",
    "uuid":"fccd5fccae5a4efe88222439bd530d9d",
    "returnDesc":"操作成功",
    "rpcContext":"10.255.3.71:46120-->10.255.3.71:30032",
    "step":"01"
}
```