Here are the cookies you're using through CGIProxy:

Delete this cookie?	For server names ending in:	... and a path starting with:	Secure?	Cookie name	Value
	.github.com	/	Yes	_octo	GH1.1.1406877515.1749199158
	.github.com	/	Yes	logged_in	no
	.packtpub.com	/	Yes	XSRF-TOKEN	eyJpdiI6IlJHQkx5ZzcyQWZ4Wlg2Q1A3WEdxTHc9PSIsInZhbHVlIjoiNmFaa05KdTVNaTN3cFgrOGlUT1lVYWx6MVNjM2ljM1l1ZWRqQ3VXdUk0ZURZTmY2a3E3QlBvVkVRMWtYYk1oOE82NldGZzUvZHlPay9jTS9mNFVjSUZtWmVKL2E1Q3hUVVVTMjE5d3lTcTRJRTAvU2N2cVROMU1VNVduUmg5cksiLCJtYWMiOiJiN2RjZDI1YTk4ZDQ4ZjdiMTk2NTdmYzVlODYyNDQ1ZmRhZGQ4NzUwYzMyMGJmZmQ4ZDViOWY4YzU3MzA1ZWU3IiwidGFnIjoiIn0%3D
	.packtpub.com	/	No	packt_cart	36PFBngxpdWvHlC6nTSHBaFGvGe3GsFt
	.packtpub.com	/	Yes	packt_locale	en-lu
	.packtpub.com	/	No	packt_session	h6PQyR142yjOaRMohONAlwXz1tNiPEYhzPQwngga
	github.com	/	Yes	_gh_sess	tThzfTtvpGIhQNvtLohBI0zpLELX%2FyY32HUEaeqwljB3Aqrnx3I86y3%2BwFsb2k5R6H2fDl8sN%2BFlURV2QStmf5RWjF1XpkS9NBXdnAiqqjSp909Nnu2tua%2Fu3muIT90IiA3h2%2B3pQfLkeA3IQchTatCdClKWDYon89i%2Fd%2Bs3ZVonI9tpBu2Z75EWabG4Z8%2BBHZlbk%2F8duWR6aodgubvB7S1gWM842cCC6VOgIdbI7PBKur0Gnr7OeGA2lpP7foHPn56%2F28SB0Ubwcw7AwbeUlA%3D%3D--6ztnRIZ%2B7tQQextI--B002PYpLr%2FZ%2BANjhrBEKFg%3D%3D

Authentication cookies: