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	eyJpdiI6IjRLbVFFNVIvYVlXanFTSHIwZUVFV0E9PSIsInZhbHVlIjoiUzh6T21iTHUvTjBkdHl3TklXZDlHaTgrdlo0UEZ2RWdkYVV6a1lMeExoQ3hYMWY4ZURZeTIwTXg5STM3U2t0aWp2WUJqcFU4d2ZubVZGU2tLMjZURDVOcFhaVCs3V25NY1Z3SmV1dW9HU0FUL1A0K0wzaEFLL1JRNG5udm01a3oiLCJtYWMiOiI4YjE0YmNhNzhhOGJiNTYxMmE3N2Y5ZWFiMzU1NTUxMmYyNTcxZjlhMjhiMWE0OTE3YzZkMGVkNTY4YmU4M2FjIiwidGFnIjoiIn0%3D
	.packtpub.com	/	No	packt_cart	aKsmrFYraOHBNRA2dxAaCnGWm2xTkllu
	.packtpub.com	/	Yes	packt_locale	en-id
	.packtpub.com	/	No	packt_session	Kd8Xk8YE2G4QevASm4dMsC8SJo07Jlqy5VON1gmd
	www.postgrespro.ru	/	No	trck	wKgCuGhAiC+OT7TaHX29Ag==

Authentication cookies: