Class 2 Example - View the PHP global arrays

$_SERVER

DOCUMENT_ROOT /var/www/html
GATEWAY_INTERFACE CGI/1.1
HTTP_ACCEPT text/html,application/xhtml+xml,text/xml;q=0.9,text/plain;q=0.8,image/png,*/*;q=0.5
HTTP_ACCEPT_CHARSET ISO-8859-1,utf-8;q=0.7,*;q=0.7
HTTP_ACCEPT_ENCODING gzip
HTTP_ACCEPT_LANGUAGE en-us,en;q=0.5
HTTP_CACHE_CONTROL no-cache
HTTP_COOKIE TSSESSION=10839eb6657a7b0e77d39a3d2950face; SESS257a5bf655fa70b7316dd6092a17ae5a=q2qe2rm6cmskm9l0qjvsb4c1m2; PHPSESSID=k9645kvcluulq1qk6e1ag5gd82
HTTP_HOST itp.nyu.edu
HTTP_PRAGMA no-cache
HTTP_USER_AGENT CCBot/1.0 (+http://www.commoncrawl.org/bot.html)
HTTP_X_CC_ID ccc01-01
HTTP_X_FORWARDED_FOR 38.107.179.210
HTTP_X_VARNISH 74701385
PATH /bin
QUERY_STRING
REDIRECT_STATUS 200
REMOTE_ADDR 128.122.157.181
REMOTE_PORT 35250
REQUEST_METHOD GET
REQUEST_URI /~cs220/dwd/class02-showenv.php
SCRIPT_FILENAME /home/cs220/public_html/dwd/class02-showenv.php
SCRIPT_NAME /~cs220/dwd/class02-showenv.php
SERVER_ADDR 128.122.157.182
SERVER_ADMIN root@localhost
SERVER_NAME itp.nyu.edu
SERVER_PORT 80
SERVER_PROTOCOL HTTP/1.1
SERVER_SIGNATURE
Apache/2.2.15 (Red Hat) Server at itp.nyu.edu Port 80
SERVER_SOFTWARE Apache/2.2.15 (Red Hat)
PHP_SELF /~cs220/dwd/class02-showenv.php
REQUEST_TIME 1329240637

$_GET

$_POST

$_COOKIE

TSSESSION 10839eb6657a7b0e77d39a3d2950face
SESS257a5bf655fa70b7316dd6092a17ae5a q2qe2rm6cmskm9l0qjvsb4c1m2
PHPSESSID k9645kvcluulq1qk6e1ag5gd82

Put in some text below to see the POST method. The name of the text widget is "firstname":

Firstname: