Bittrex: What Error Do You Receive for Spamming the API?

[Bitcoin]

Bittrex: What Error Do You Receive for Spamming the API?

I have a script which queries the Bittrex API pretty frequently (it makes an order after the previous order has filled).

This question asks about the rate limits. Therein, it is mentioned that Bittrex is rather dodgy about the rate limits, and they could change over time.

I want to know what the error/warning response for spamming the API is so I can slow down my requests adaptively (and therefore, not need to edit my script if they change the rate limit in the future).

Does anyone know what the error/warning response for spamming the API is?

Source: Bittrex: What Error Do You Receive for Spamming the API?