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
	.google.com	/	No	NID	519=Er4A_-GWsDRKD7eslxDUtkkjpxCHCzdia8Ektat86PIiybn9Ni934bBs9aBcMMg1o4KAMyd8h0xlWuaRJ7NfIvrvmhfMSoMktrP1pPpqKTvupZJPW2hFCiEo6iFH83d5Wi3nx3nB4lr1F0sO_i4OI1bmcgPXXELaDkk-OUQw1Zj96DaG0POL-JY
	.springer.com	/	No	idp_marker	82d7fdf6-109d-4119-923e-fe9626078135
	.springer.com	/	Yes	idp_session	sVERSION_1a11281d7-b573-427a-a51f-d97e6cdff0ff
	.springer.com	/	No	idp_session_http	hVERSION_1019a3c43-9ea2-4857-9f8a-a613a029a6b4
	.springer.com	/	Yes	sim-inst-token	"1::1731443234934:5a99bd66"
	.springer.com	/	Yes	trackid	"2hcej5gqbi7nyrz2tkfrhazza"
	.springer.com	/	No	user.uuid.v2	"d98060b8-3174-4e7c-b513-f9d388fce1d3"
	scholar.google.com	/	No	GSP	LM=1731413248:S=rIk25Z4R8knTQ1St

Authentication cookies: