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	GH1.1.1503781423.1749241963
	.github.com	/	Yes	logged_in	no
	.packtpub.com	/	Yes	XSRF-TOKEN	eyJpdiI6IkRoVThja2I5OG9qdzhzWFJWQzMvWHc9PSIsInZhbHVlIjoiSHpHL0dPUy9mRVRDSkhnQmY0bW50VG1NL09BM1NRM0IrVTM3K3didFdtMXpTT2xwbmVmUW5wVDNjY1pvdFVxQytHaXhFODhJNGViYVhCcE12S0RhMnVJa2w3eGpDRG9NUUdYT2RoSS9TM0I2bVkwUW0zZmVZcFBwN1Flc0M1WkMiLCJtYWMiOiIwY2E0YjA0MWY1YmNlMjEwOTBhYzZhYmYxNjliMmZkNGY1Zjc2NjA3Mjk2OGExMDZiNjZmZGZlYTY2MzMyMjU5IiwidGFnIjoiIn0%3D
	.packtpub.com	/	No	packt_cart	bJjYeekUiZ26SDa3qwA6uQkuhhAoqt4j
	.packtpub.com	/	Yes	packt_locale	en-ar
	.packtpub.com	/	No	packt_session	OpeXeb4VCNEkPHt0cTROfWHb2mVSdRKBFKQBi7Y2
	github.com	/	Yes	_gh_sess	bqxYCbMOYXDLxOh3UZMVZ5hnX7F7nui7vEMrquNdWLqFYFehD3v0vfsF4zemt5sJVDIfq1L3OFkC8hnOcL35BcgLP55GCpY0FNLJsYaxVbCdej26dM0BKLaeR2f77ol%2F%2FlWTA0Mj2Y21TbGUDj%2Fu%2FIFWjIeEWh9rFNKNNrwlgvDXh2o%2BGBXqhCh%2BbKB%2Fr0iYimTHpMV592XHuUfWvZSvnYyl7xVEmJm599bqSPmcjgqW69%2BlXHAsi9JOm0D6mvB76RljnZPlBPNdvR6ASEqICA%3D%3D--0AJcjRqTsLoOPRke--6pvch%2BmAYGoVjsbuf7D8pg%3D%3D

Authentication cookies: