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
	.pinterest.com	/	Yes	_auth	0
	.pinterest.com	/	Yes	_pinterest_sess	TWc9PSZ4L2tEMEV6TXZZa3gxcm1FTTJ0U0NOSHNvcTM5NnEyVkRxbTYzM1ptNWNxbEU5K015T2RvRG5kaFRuQUtydzJDcWMxTFJpZkxHS0E2SkRQbVoyd09jdzZsaDFXemdrZFlNcTFON2V0d29GND0mVXhRNmI1M1VkK3Q4U3FmNVlLaGVFQWQvOWd3PQ==
	hatena.ne.jp	/	No	b	$1$jfCgnrMJ$ald310tyonOdxMuh/L2xJ0
	www.pinterest.com	/	No	_routing_id	"e078ae75-5f77-45fd-ab62-82c2f3c3db90"
	www.pinterest.com	/	Yes	csrftoken	61aa3da6d332be01b3a5529200657dbc

Authentication cookies: