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
	.packtpub.com	/	Yes	XSRF-TOKEN	eyJpdiI6ImlZL3ZvMlYxL2FxcFd4bzFsNDd5cUE9PSIsInZhbHVlIjoidHNCYVdla2t6ZUZaSlFKZTZoZ3hVNUp4cmJiTXdLOWtSSXlsdHZkNm0xbllKSk1rb2ZvK1l2ZUdsOHpiY1B2ekpLaHZabm5yS0VQV2I0TnhOeDd4UUxvNHFoOFVISlU1MVhTeHVEdlhMb1VYc1ZsMng1UjUvVXNoQnE5b1FlTzAiLCJtYWMiOiJjYzQ4ZDI4ODQ3NDhlNDYzNzI1ZGZiNzk0Zjc1OWJlY2U4ZWQ5YjI0ODM2NzlmNzY1MzNmZWNhNWZhYzc4MTVlIiwidGFnIjoiIn0%3D
	.packtpub.com	/	No	packt_cart	LWrSjHhgvbfasQBTpU7qi0ZKyQQUIJ3R
	.packtpub.com	/	Yes	packt_locale	en-ec
	.packtpub.com	/	No	packt_session	9Fg12TwKd1cLuq0IkwxsTf1lAPMEFdzjyA9TQBOI
	.scribd.com	/	Yes	scribd_ubtc	u%3D026d8b10-035d-4a1f-a471-0a097a332047%26h%3DFUnVPs3TsEukFLFWvnvrCbmsbKZUshTHov8VGt4easc%3D
	postgrespro.com	/	No	trck	wKga5mhBEEh1b6ZND/G5Ag==

Authentication cookies: