
http://example.com/index.html
http://
: protocole
example.com
: nom du serveur Web
/index.html
: nom de la ressource
Une petite démo :
telnet example.com 80 # en HTTP openssl s_client -connect example.com:443 # en HTTPS HEAD /index.html HTTP/1.1 host: example.com GET /index.html HTTP/1.1 host: example.com
<!doctype html> <html> <head> <title>Example Domain</title> </head> <body> <div> <h1>Example Domain</h1> <p>This domain is established to be used for illustrative examples in documents. You may use this domain in examples without prior coordination or asking for permission.</p> <p><a href="http://www.iana.org/domains/example">More information...</a></p> </div> </body> </html>