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	GH1.1.525404068.1749054639
	.github.com	/	Yes	logged_in	no
	.packtpub.com	/	Yes	XSRF-TOKEN	eyJpdiI6IkRQWXBEQUVWaVlGekNNM3M3QjAvSEE9PSIsInZhbHVlIjoiaHVWSUFyS1lZbkQzdDJuYVhCZ016cVl4bTNGZnZpMG4zSGtTVWxWTCtkdWFsRVFrQi9VclBVWlVwdC9oYnJNOWJRbEg4RlVYajVGTUs0V2YwSFJlNE9wRG02Q3l6VURaWGllSnV1NlhtS1pEZnpNdWdxSHpGbWExK3p0ZktSYXkiLCJtYWMiOiI0ZjNlMGEzMjZmN2VjOWNkYmZmYjcxMTNkYTBkNTNmNTg4MzBiNGVmMWIzM2FhYjg0YmE3NzQxOGRjOWNjNzRjIiwidGFnIjoiIn0%3D
	.packtpub.com	/	No	packt_cart	VfMqJLDAvOqvQ83xtdrYc0ych6DDfbeD
	.packtpub.com	/	Yes	packt_locale	en-ch
	.packtpub.com	/	No	packt_session	HOy0HIpe8Qsd8GVbng7psIkKv3GEdPGo5wEI6iiS
	github.com	/	Yes	_gh_sess	P4NPIjV9aY96xwoW9MeBUqBtdQb8rAY5Zbm6%2FS%2FI3qW6Isi76DYVSo5I6usExSCQRZvi7xpHhGZxKx%2BnohyQ5u%2FoUHN0%2FjfaVDYu5V81lWC7eU%2FlqVksRQiYIGUp543DJycMPzvM1SEWWKBHtMmwn0QxSmdOzLXMhAlaKwSMFw%2BxSJOk3cWPN6KJaqTfixfFMpyHsAwVfmQ3A9pm2wP15padur6M%2B4m556YHzjxwbUa6w1%2BoBDf7qq2yCOPgRSHtu6A56JnwcdnFPBYkstnAHA%3D%3D--%2B1P9SqUcgulSgvVk--WJW%2FMUdryTNPjzM7qM4PzQ%3D%3D
	postgrespro.com	/	No	trck	wKga5mhAdK91b6ZMDpulAg==
	www.postgrespro.ru	/	No	trck	wKgCuGhAdK+OT7TaHTK7Ag==

Authentication cookies: