Hey! I will say right away that I use a translator and write to you through it. I have a problem with API-aternos. (python aternos)
The error itself:
HTTPSConnectionPool(host='aternos.org', port=443): Max retries exceeded with url: /go/ (Caused by ProxyError('Cann ot connect to proxy.', OSError('Tunnel connection failed: 403 Forbidden')))
Please whitelist python-aternos!
Here is api-athernos: https://pypi.org/project/python-aternos/
The essence of this API for me is to launch the minecraft server through a telegram bot, which is very convenient. I would be very grateful if you add to the white list. All the best!