关于 BUVID3 获取方式

[Colerar]

其实只用带正常浏览器 UA 访问一下 https://www.bilibili.com/ 即会下发 Set-Cookie 头，可通过对应框架的 cookie jar 功能获取：

❯ curl 'https://www.bilibili.com/' -H 'User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:109.0) Gecko/20100101 Firefox/116.0' --compressed  --cookie-jar output.txt > output.html

❯ cat output.txt
# Netscape HTTP Cookie File
# https://curl.se/docs/http-cookies.html
# This file was generated by libcurl! Edit at your own risk.

.bilibili.com	TRUE	/	FALSE	1724056902	b_ut	7
.bilibili.com	TRUE	/	FALSE	1724056902	i-wanna-go-back	-1
.bilibili.com	TRUE	/	FALSE	1724056902	b_nut	1692520902
.bilibili.com	TRUE	/	FALSE	1724056902	buvid3	97DA8E0D-C4ED-307A-9D01-1D5F335E1A8D02332infoc
.bilibili.com	TRUE	/	FALSE	0	innersign	0