curl --location --request GET 'https://open-api.coinank.com/api/rsiMap/list?interval=1H&exchange=Binance' \ --header 'apikey;'
{ "success": true, "code": "string", "data": { "symbol": [ "string" ], "length": 0, "lookback": 0, "rsiMap": [ [ "string" ] ], "ts": 0 } }