requests.exceptions.ProxyError: HTTPSConnectionPool(host='host', port=443)

Hello, I have some prolems with requests and proxy. Can you add domen in whitelists? This site is one part of and it have API Documentation. Link to its documentation:

Is there a link somewhere on that shows that it is part of

if you follow the link it redirects you to

I can whitelist as it is mentioned in the docs.

but I only need this is the same as Their API works the same

We need to be sure that the specific site at is one with an API -- the fact that a (potentially third-party) site redirects there isn't enough.