Requêtes HTTP/HTTPS

Requête vers www.gnu.org/help/help.html, vue par un proxy explicite, en HTTP et en HTTPS : en HTTPS, seul le domaine est indiqué en clair.

HTTP
  GET http://www.gnu.org/help/help.html HTTP/1.1
  Host: www.gnu.org
  User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:43.0) Gecko/20100101 Firefox/43.0
  Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
  Accept-Language: fr-FR,fr;q=0.8,en-US;q=0.5,en;q=0.3
  Accept-Encoding: gzip, deflate
  Connection: keep-alive
  Cache-Control: max-age=0   
HTTPS
  CONNECT www.gnu.org:443 HTTP/1.1
  User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:43.0) Gecko/20100101 Firefox/43.0
  Proxy-Connection: keep-alive
  Connection: keep-alive
  Host: www.gnu.org:443
  
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