/fapi/v1/userTrades at prod returns -1000: An unknown error occured while processing the request.

API Futures API
1

I’m using several endpoints to fetch data from Binance from time to time. The code was written more than 2 months ago and there were no changes since that time.

/fapi/v1/income works well
/fapi/v1/allOrders works well
/fapi/v1/userTrades worked a month ago. Stopped to work, returns
-1000: An unknown error occured while processing the request.

URL looks this way:
https://fapi.binance.com/fapi/v1/userTrades?startTime=1633039200000&endTime=1633125600000&limit=1000&recvWindow=60000&timestamp=1639920184235&signature=XXX

signature is 100% correct since it works for other endpoints

I didn’t do any code change on my side and don’t really understand why one of endpoints stopped to work. How can I debug it?

2

Retry with 5 seconds pause helps, It occurs at certain time period. I’ve fetched around 5 months of trades and exception was raised at specific date interval.

3

This error might be related with database querying load, usually retrying after reducing/slowing the number of requests helps or use “fromId” parameter instead of startTime/endTime.