Request is not Authorized

[rysskoczylas]

Check my ticket here, maybe the same solution will work for you too, I figured it out myself, nobody from alpaca ever got back to me on this:

Get_calendar returns "request is not authorized"

I am using the alpaca-trade-api for Python in version 1.4.1. I am a paid subscriber. I am experiencing this issue: HTTPError: 401 Client Error: Unauthorized for url: https://api.alpaca.markets/v2/calendar?start=2021-11-10&end=2021-12-10 Other endpoints work fine, I can query them using the same instance of the REST api. Anyone?