HTTP HTTP CONNECT # # Server-side HTTP/1.1 200 Mighty fine indeed HTTP/1.1 404 Not Found Server: nginx/1.23.2 Date: Wed, 09 Nov 2022 09:44:58 GMT Content-Type: text/plain; charset=utf-8 Content-Length: 4 Connection: keep-alive X-Content-Type-Options: nosniff haha # # Client-side http http-proxy HTTP GET when PROXY Protocol enabled behind a proxy --haproxy-protocol http://%HOSTIP:%HTTPPORT/page --proxytunnel -x %HOSTIP:%PROXYPORT proxy # # Verify data after the test has been "shot" s/^PROXY TCP4 %CLIENTIP %HOSTIP (\d*) %PROXYPORT/proxy-line/ CONNECT %HOSTIP:%HTTPPORT HTTP/1.1 Host: %HOSTIP:%HTTPPORT User-Agent: curl/%VERSION Proxy-Connection: Keep-Alive proxy-line GET /page HTTP/1.1 Host: %HOSTIP:%HTTPPORT User-Agent: curl/%VERSION Accept: */*