Cookie Example

• Server returns cookie to HTTP client ("Set-Cookie" response header)
• HTTP client returns cookie to server ("Cookie" request header)

GET http://espn.com/

GET http://espn.com/ --> 301 Moved Permanently
GET http://www.espn.com/ --> 301 Moved Permanently
GET http://espn.go.com/ --> 200 OK

Cache-Control: max-age=4
Date: Tue, 05 May 2015 21:29:54 GMT
Vary: User-Agent,Cookie, Accept-Encoding
Content-Type: text/html;charset=utf-8
Access-Control-Allow-Origin: *
Client-Date: Tue, 05 May 2015 21:29:54 GMT
Client-Peer: 68.71.212.186:80
Client-Response-Num: 1
Client-Transfer-Encoding: chunked
P3P: CP="CAO DSP COR CURa ADMa DEVa TAIa PSAa PSDa IVAi IVDi CONi OUR SAMo OTRo BUS PHY ONL UNI PUR COM NAV INT DEM CNT STA PRE"
Set-Cookie: SWID=14A94FD2-4C96-4297-AD59-45B5BB7A8B67; path=/; expires=Mon, 30 Apr 2035 21:29:54 GMT; domain=go.com;
Set-Cookie: device=pc; path=/; Expires=Thu, 04 Jun 2015 21:29:54 GMT;

ESPN Cookies

Set-Cookie: SWID=14A94FD2-4C96-4297-AD59-45B5BB7A8B67; path=/; expires=Mon, 30 Apr 2035 21:29:54 GMT; domain=go.com;

Set-Cookie: device=pc; path=/; Expires=Thu, 04 Jun 2015 21:29:54 GMT;