HTTPS HTTP GET HTTP/1.1 200 OK Connection: close Content-Type: text/html Content-Length: 18 Here's your data. HTTP/1.1 200 Connection established HTTP/1.1 200 OK Connection: close Content-Type: text/html Content-Length: 18 Here's your data. https Blocked https request followed by unblocked request for the same host which means the connection can't be reused --insecure -s --write-out '%{stderr}%{response_code}\n' https://%HOSTIP:%HTTPSPORT/ads/%TESTNUMBER --output log/curl1.out https://%HOSTIP:%HTTPSPORT/%TESTNUMBER GET /%TESTNUMBER HTTP/1.1 Host: %HOSTIP:%HTTPSPORT User-Agent: curl/%VERSION Accept: */* 403 200