. The proxy port defaults to 80 or 443 if the scheme is <code>https</code>; apart from that the optional <code>http://</code> or <code>https://</code> prefix is ignored, as well as any userinfo, path, query, and fragment components. Defaults to the environment variable <code>http_proxy</code> if set, else <code>HTTP_PROXY</code> in case no TLS is used, otherwise <code>https_proxy</code> if set, else <code>HTTPS_PROXY</code>.</p>

</dd>
<dt id="no_proxy-addresses"><b>-no_proxy</b> <i>addresses</i></dt>
<dd>
