What url_override to use with sandbox broker keys?

Alpaca Market Data
1

Hi,

My CryptoHistoricalDataClient keeps throwing NewConnectionErrors and I suspect I’m being rate limited.

I want to pass in API keys but I don’t seem to be passing the right ones to the right url_override.

Should I be using broker api sandbox keys to get historical data? And if so, when using broker API sandbox keys, what url_override should I use in the CryptoHistoricalDataClient to get data with the 200 rpm limit?

And if not… what keys should I be passing into CryptoHistoricalDataClient to get the lesser rate limits, and what url_override should I use (if any)?

Thanks,
Brett

2

So… it appears that using my broker api sandbox keys, works to get less rate limited data on production.