接口描述：

• 获取K线数据

请求URL：

• https://apiv2.bitkop.com/Market/kline

请求方式：

• GET

参数：

请求示例：

• https://apiv2.bitkop.com/Market/kline?symbol=eos_btc&resolution=1mon&size=300

返回结果实例：

{
    "status": 200,
    "msg": "",
    "data": {
        "bars": [
            {
                "time": "1530288000000",
                "open": "0.00127236", //开盘价
                "high": "0.00159900", //最高价
                "low": "0.00120082",  //最低价
                "close": "0.00120148", //收盘价
                "volume": "539601.23460000", //成交量
                "datetime": "2018-06-30 00:00:00"
            },
            {
                "time": "1527696000000",
                "open": "0.00162150",
                "high": "0.00204430",
                "low": "0.00125145",
                "close": "0.00127348",
                "volume": "19151781.62590000",
                "datetime": "2018-05-31 00:00:00"
            },
        ],
        "resolution": "1mon", //类型
        "symbol": "eos_btc",  //交易对
        "from": "1530288000000",
        "to": "1506700800000",
        "size": "300"
    },
    "time": 1532671796,
    "microtime": "0.95496500 1532671796",
    "source": "api"
}