Downloading historical candle data

I’m about to code backtesting and I’m curious how do people in Gekko and other bots download historical data for a larger period of time e.g. xx/xx/2013 - xx/xx/2014.

BinanceClient.GetKlines allows up to 1000 candles at a time.

public class Importer
{
	public void Download(string symbol, KlineInterval interval)
	{
		using var client = new BinanceClient();
		client.GetKlines(symbol, interval, limit: 1000);
	}
}

[nikkozp]

You can upload all the binance data via client.GetKlines, but it will be returned 1000 items at a time

[Hulkstance]

Thank you for your advices. Closing it for now.