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Json 如何从API访问Kucoin OHLC数据?_Json_Api_Bitcoin_Cryptoapi_Cryptocurrency - Fatal编程技术网

Json 如何从API访问Kucoin OHLC数据?

Json 如何从API访问Kucoin OHLC数据?,json,api,bitcoin,cryptoapi,cryptocurrency,Json,Api,Bitcoin,Cryptoapi,Cryptocurrency,我需要从kucoin API访问kucoin开盘价高低收盘价数据 仔细观察,我推断要访问OHLC数据(例如BTC与USDT,每小时时间戳),地址应该是这样的: https://api.kucoin.com/api/v1/market/candles?symbol=BTC-USDT&type=1hour 这样,我就得到了数据的空列表{'code':'200000','data':[]} (根据kucoin API文档,代码200000对应于良好的请求) 我做错了什么 ps:同样的方法在k

我需要从kucoin API访问kucoin开盘价高低收盘价数据

仔细观察,我推断要访问OHLC数据(例如BTC与USDT,每小时时间戳),地址应该是这样的:

https://api.kucoin.com/api/v1/market/candles?symbol=BTC-USDT&type=1hour
这样,我就得到了数据的空列表
{'code':'200000','data':[]}
(根据kucoin API文档,代码
200000
对应于良好的请求)

我做错了什么

ps:同样的方法在kraken api上非常有效(例如)


非常感谢您的帮助

Kukoin文档还提到了另外两个参数:startAt和endAt,它们是unix时间格式中时间间隔的开始和结束

我试过了

curl "https://api.kucoin.com/api/v1/market/candles?symbol=BTC-USDT&type=1hour&startAt=1562460061&endAt=1562467061"
(间隔7000秒)

结果呢

{"code":"200000","data":[["1562464800","11233.3","11186.4","11236.1","11185.2","145.83911572","1635403.570428367"],["1562461200","11196.7","11227.2","11236.5","11163.9","179.29402628","2009821.31982076"]]}