原来 Google 也不做 XFF 是否伪造的识别 - V2EX
drymonfidelia

原来 Google 也不做 XFF 是否伪造的识别

  •  
  •   drymonfidelia Feb 23, 2024 2138 views
    This topic created in 819 days ago, the information mentioned may be changed or developed.
    今天发现 yt-dlp 不用日本代理也能下载日本地区 exclusive 的视频,想到两种可能,一种是这是纯前端限制,一种是 yt-dlp 内置了代理池,上 github 看代码看看能不能利用一下。结果是第三种原因,yt-dlp 直接伪造了 X-Forwarded-For 请求头就通过了 IP 限制
    6 replies    2024-02-26 14:15:44 +08:00
    wzhpro
        1
    wzhpro  
       Feb 23, 2024 via iPhone
    这个怎么识别?
    drymonfidelia
        2
    drymonfidelia  
    OP
       Feb 23, 2024
    @wzhpro 在边缘节点把用户提供的 XFF 清空
    4BVL25L90W260T9U
        3
    4BVL25L90W260T9U  
       Feb 23, 2024
    可能 Google 自己都不愿意限制这种东西,所以只是象征性的做一下……
    wzhpro
        4
    wzhpro  
       Feb 23, 2024
    @drymonfidelia
    如果是真实的 XFF 怎么办?
    drymonfidelia
        5
    drymonfidelia  
    OP
       Feb 23, 2024
    @wzhpro 边缘节点以外的 XFF 没用
    wzhpro
        6
    wzhpro  
       Feb 26, 2024
    @drymonfidelia 不一定,有一些大公司、或是运营商,网络里面的用户会用代理的方式上网,还有一些合法的网络加速服务
    About     Help     Advertise     Blog     API     FAQ     Solana     2904 Online   Highest 6679       Select Language
    创意工作者们的社区
    World is powered by solitude
    VERSION: 3.9.8.5 38ms UTC 14:06 PVG 22:06 LAX 07:06 JFK 10:06
    Do have faith in what you're doing.
    ubao msn snddm index pchome yahoo rakuten mypaper meadowduck bidyahoo youbao zxmzxm asda bnvcg cvbfg dfscv mmhjk xxddc yybgb zznbn ccubao uaitu acv GXCV ET GDG YH FG BCVB FJFH CBRE CBC GDG ET54 WRWR RWER WREW WRWER RWER SDG EW SF DSFSF fbbs ubao fhd dfg ewr dg df ewwr ewwr et ruyut utut dfg fgd gdfgt etg dfgt dfgd ert4 gd fgg wr 235 wer3 we vsdf sdf gdf ert xcv sdf rwer hfd dfg cvb rwf afb dfh jgh bmn lgh rty gfds cxv xcv xcs vdas fdf fgd cv sdf tert sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf shasha9178 shasha9178 shasha9178 shasha9178 shasha9178 liflif2 liflif2 liflif2 liflif2 liflif2 liblib3 liblib3 liblib3 liblib3 liblib3 zhazha444 zhazha444 zhazha444 zhazha444 zhazha444 dende5 dende denden denden2 denden21 fenfen9 fenf619 fen619 fenfe9 fe619 sdf sdf sdf sdf sdf zhazh90 zhazh0 zhaa50 zha90 zh590 zho zhoz zhozh zhozho zhozho2 lislis lls95 lili95 lils5 liss9 sdf0ty987 sdft876 sdft9876 sdf09876 sd0t9876 sdf0ty98 sdf0976 sdf0ty986 sdf0ty96 sdf0t76 sdf0876 df0ty98 sf0t876 sd0ty76 sdy76 sdf76 sdf0t76 sdf0ty9 sdf0ty98 sdf0ty987 sdf0ty98 sdf6676 sdf876 sd876 sd876 sdf6 sdf6 sdf9876 sdf0t sdf06 sdf0ty9776 sdf0ty9776 sdf0ty76 sdf8876 sdf0t sd6 sdf06 s688876 sd688 sdf86