# 最新成交信息

#### 1.接口调用：

`https://{host}/marketApi/history/detail`

#### 2.**请求参数实例**

| 参数        | 是否必须 | 说明           |
| --------- | ---- | ------------ |
| channelId | 是    | 渠道id         |
| timestamp | 是    | 毫秒时间戳（UTC+8） |
| sign      | 是    | 签名           |
| symbol    | 是    | 交易对信息        |

3.请求参数示例

* ```
   {
       "channelId":"swft-channel",
       "sign":"102027D292DD0707E0D899459D91C759858D7367D223CB239A8EC3A90C30B122",
       "timestamp":"1557653925555",
       "symbol":"BTC/USDT"
   }
  ```

4.返回结果示例

* ```
  {
      "data":{
          "amount":"19607",
          "close":"64816.58",
          "direction":"sell",
          "high":"66961.43",
          "latestAmount":"0.001731",
          "latestPrice":"64812.59",
          "latestPriceRMB":"414800.57",
          "latestPriceUSDT":"64812.59",
          "low":"63679.00",
          "open":"63780.05",
          "percentage":"+1.59%",
          "ts":1634796068,
          "type":"up",
          "vol":"1281488695"
      },
      "resCode":"800",
      "resMsg":"成功",
      "resMsgEn":""
  }
  ```

5.返回参数说明

<table><thead><tr><th width="276">字段名称</th><th>是否数组</th><th>字段</th><th>数据类型</th></tr></thead><tbody><tr><td>数量</td><td>Y</td><td>amount</td><td>String</td></tr><tr><td>收盘价格</td><td>Y</td><td>close</td><td>String</td></tr><tr><td>交易方向</td><td>Y</td><td>direction</td><td>String</td></tr><tr><td>最高价格</td><td>Y</td><td>high</td><td>String</td></tr><tr><td>最新一笔交易数量</td><td>Y</td><td>latestAmount</td><td>String</td></tr><tr><td>最新一笔交易价格</td><td>Y</td><td>latestPrice</td><td>String</td></tr><tr><td>最新一笔交易价格（RMB）</td><td>Y</td><td>latestPriceRMB</td><td>String</td></tr><tr><td>最新一笔交易价格（USDT)</td><td>Y</td><td>latestPriceUSDT</td><td>String</td></tr><tr><td>最低价格</td><td>Y</td><td>low</td><td>String</td></tr><tr><td>开盘价格</td><td>Y</td><td>open</td><td>String</td></tr><tr><td>涨跌幅度</td><td>Y</td><td>percentage</td><td>String</td></tr><tr><td>毫秒时间戳（UTC+8）</td><td>Y</td><td>ts</td><td>String</td></tr><tr><td>涨跌趋势</td><td>Y</td><td>type</td><td>String</td></tr><tr><td>成交总量</td><td>Y</td><td>vol</td><td>String</td></tr></tbody></table>


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