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	eyJpdiI6IlZZSlpTN05SamprRjJDam84VldiK3c9PSIsInZhbHVlIjoiaEJ2czl5dGxqbDZPYm1yZkttd3dqTmhjaTZWRjk3bytkQlhxV2hacnpzTFdXQndRRExpYXdySEp4OFZOYmRnL2ppMklsSGtCczQ0S1R0T3gxR3Z4Y3pkREQ5TllLK0x2ZDdTQk1wKytwS2tBRzd6WE1OZkZFQ1ErREhDREhxV0QiLCJtYWMiOiI0NmI0MmEzNGNkODM0MTk1MzA2M2UyM2NlYjA4NzdmM2Q0Y2I0OTE3ODc2YWJjMTFhYjg5NDY3NjQ0YWVkNzZmIiwidGFnIjoiIn0%3D
	.packtpub.com	/	No	packt_cart	vNGqwaIwhctQWRjgHnPrH4hQumFCQEy9
	.packtpub.com	/	Yes	packt_locale	en-bg
	.packtpub.com	/	No	packt_session	MotpUcJUSexCnbFlYVwMnTs8f7geezyDJFWbEZKP

Authentication cookies: