Is there a way to set a proxy for the HTTPS request?

[sansans]

I'm trying to get a http request that requires a proxy. Right now will get an error

urllib3.exceptions.MaxRetryError: HTTPSConnectionPool(host='xxxxxxxxx', port=443): Max retries exceeded with url: /api/v1/courses?per_page=100 (Caused by ProxyError('Cannot connect to proxy.', OSError('Tunnel connection failed: 503 Service Unavailable')))

[sansans]

Found the answer, from the environment variables set the proxy before running streamlit .

export http_proxy="http://ip:port"
export https_proxy="http://ip:port"