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	GH1.1.1179777867.1746952758
	.github.com	/	Yes	logged_in	no
	.packtpub.com	/	Yes	XSRF-TOKEN	eyJpdiI6InNSelZMMzNkU3M4anJKQU12NkZjaEE9PSIsInZhbHVlIjoiNnVPMzRLTTNRMk9aWHNmczlXbjlIbEgvb0lucC9MdDEyeWtoYjEvekJuMmpXeXI0NHRTek81cGZrbTUweFJOSWM4Y1NDS3ZqcklyeGtPYW9PWVJvcHNCQXpPcHl2bExRU01vSUhkM0ROeVI0TXF1b0lna01ma3RLMHRXSEpoSm4iLCJtYWMiOiI4YmI4NTNjOGVkZDUzNzcyZWZlNTk1NmRiZjVhYmVmNGIzNTk5NTZjMWNmZjBlMGUzZGU1NDg3YjVjODExY2Q2IiwidGFnIjoiIn0%3D
	.packtpub.com	/	No	packt_cart	rSa9P7qBdUZfor3OLbJ8B27cPXIX2sz0
	.packtpub.com	/	Yes	packt_locale	en-kr
	.packtpub.com	/	No	packt_session	nz8s6AGTQcIzCItwHXF8y0XqrGXLJEFa5whWvEvx
	github.com	/	Yes	_gh_sess	hrD4KQbLHWOF%2BVsbey4wludzA6i3%2FNGugsctiMFujEOtK9wKs7ErK1NsgaRj%2F4W9turTILrRyEIeggoGr9%2BjK1ayGdem%2BqBdyKf7MuloyoehTTBnocL4H%2B1Wila2YzN5sQLw0yDhI10gFWGWprivQAfb%2FI4Ih0SLjzYKEekCLkeCIHdX9uhKRZrz9%2BgYgnP4pyQYcEGgLuqUdLxLC%2FOs8wjofFFtsWP2mMfzqRym%2BSnUjMS2xoNScVtb8i%2BoaC8LcZr3Cw3eWyntJwM1mQWn1A%3D%3D--d4Su58I2fOAYYzT0--clnkeJ6CcAvs96Yf4yxrQA%3D%3D

Authentication cookies: