K线数据

1. 接口调用：

https://{host}/market/history/kline

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
period	是	返回数据时间粒度，也就是每根蜡烛的时间区间(1min, 5min, 15min, 30min, 60min, 1day, 1mon, 1week, 1year)

3.请求参数示例

 {
     "channelId":"channel",
     "sign":"102027D292DD0707E0D899459D91C759858D7367D223CB239A8EC3A90C30B122",
     "timestamp":"1557653925555",
     "symbol":"BTC/USDT",
     "period":"5min"
 }

4.返回结果示例

{
  "data":[
    {
      "amount":"9",
      "close":"64584.05",
      "count":728,
      "high":"64678.86",
      "low":"64542.78",
      "open":"64640.77",
      "ts":"1634799300",
      "vol":"598187"
    },
    {
      "amount":"27",
      "close":"64644.22",
      "count":1605,
      "high":"64673.56",
      "low":"64403.50",
      "open":"64503.61",
      "ts":"1634799000",
      "vol":"1784771"
    },
    {
      "amount":"43",
      "close":"64503.61",
      "count":2806,
      "high":"64537.95",
      "low":"64165.55",
      "open":"64267.67",
      "ts":"1634798700",
      "vol":"2785947"
    },
    {
      "amount":"10",
      "close":"63798.99",
      "count":793,
      "high":"63821.82",
      "low":"63732.67",
      "open":"63770.11",
      "ts":"1634709600",
      "vol":"694601"
    }
  ],
  "resCode":"800",
  "resMsg":"成功",
  "resMsgEn":""
}

5.返回参数说明

字段名称	是否数组	字段	数据类型
交易数量	Y	amount	String
闭盘价格	Y	close	String
交易笔数	Y	count	String
最高价格	Y	high	String
最低价格	Y	low	String
开盘价格	Y	open	String
毫秒时间戳（UTC+8）	Y	ts	String
成交总量	Y	vol	String