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	GH1.1.1502711641.1747420991
	.github.com	/	Yes	logged_in	no
	.packtpub.com	/	Yes	XSRF-TOKEN	eyJpdiI6IjZCK3hVUWxWd3pxaXlYZnpSYUhSRHc9PSIsInZhbHVlIjoiQVc1dFlYbG4vRS9vQ3NSMXcyK3J6bUptTWpSWlBxWWdhaVBJZUI5WWhOc3lMNnZzc2xLc1VhWUpsNHVzUzVLQ0d5MjRwQXZxdHJNSDdvbFpFL3RjNGcxZGNYODhENjFSaFRFa2NmS2JBZVVTUmZCeC9xNVJPSW83VDEwRzJNUnEiLCJtYWMiOiJmNjY4YmNiOGE0NzNjMjRiNjVhODkxYzE1YWUyOTY3Y2Q5OTVhNTY4ZWM2M2Y0Y2M2M2EwZDVlZDNmMjBjYTBlIiwidGFnIjoiIn0%3D
	.packtpub.com	/	No	packt_cart	ziwM1fF3rDlGUArmPBuJAfEpYzT8gvQp
	.packtpub.com	/	Yes	packt_locale	en-lt
	.packtpub.com	/	No	packt_session	YjI4tFeE0LfFOkMpRAmjRWr0cjO2BqvVbpAIr2ai
	github.com	/	Yes	_gh_sess	aQGY7p5bs2T1SODjFiDtcPT%2Ftjj%2FvIsdRjDF2CaaZTC4joVVMZx0xXSRfeg5kvgN7V1naPRDm0NjNj1DlTYPrufkKDAIlI%2FW3bbUYiUchI6L7SvH%2B3R%2FDkC5UyRmvRYSTQl8CpUNnUuzEyoeZ1E%2BktHfHB1y1uHIOWn8wdf%2FCBsM%2BjE8AC6s5NL7KpU5QmYkTrWBeZ0GU2d0B6tvedK2ebg%2BlW%2BoeM0UPNLqqIRQ5KrMA9TmAUK2Lzq0%2B2dmlmmO5N3eB0AywV9rPDPNy4ZYuw%3D%3D--LMmJUO6l8%2FSqMPCu--3i2YfLj%2BbXbrEXJvGnke1Q%3D%3D

Authentication cookies: