Problem to call Kline with 1h interval

[JoshuaChung93]

Hi, I'm getting consistant error

{"msg":"Invalid interval.","code":-1121,"_extend":null}

When I call klines through mexc SDK. I tried websocket access(, 1m and 1d and 4h interval works but it still has problem with 1h interval.

[josuhap]

You have to read the MEXC api docs "Kline Interval
1m 1 minute
5m 5 minute
15m 15 minute
30m 30 minute
60m 60 minute
4h 4 hour
1d 1 day
1W 1 week
1M 1 month"

[JoshuaChung93]

Now it works with 1h 1 hour. I had to insert the logic to try 2 times more if Kline function fails. Now it works at 2nd attempt.