我得到了这个网址
//www.nasl.com/nasltv/watchvod/id/874146/marcos_senna_nyc_nasl_player_of_the_week_%7C_week_5
当你尝试
你会得到一个不同的规范 URL //www.nasl.com/nasltv/watchvod/id/874148/nasl_weekly_rewind_%7C_week_5
这是第一个用于开始测试开放图形实现的 url，所以我的 hipotesys 是与缓存相关的东西，并且 facebook 抓取超时
您是否可以看到这是 og 元定义的视图源：http ://www.nasl.com/nasltv/watchvod/id/874146/marcos_senna_nyc_nasl_player_of_the_week_%7C_week_5?flash
<meta property="og:url" content="http://www.nasl.com/nasltv/watchvod/id/866185/marcos_senna_nyc_nasl_player_of_the_week_%7C_week_5">
<meta property="og:type" content="movie" />
<meta property="og:video:height" content="275" />
<meta property="og:video:width" content="486" />
<meta property="og:video" content="http://www.nasl.com/ptvFlash/unifiedplayer/sva_adaptive_omniture_1_5/release/UnifiedPlayerV2.swf?configXML=http%3A%2F%2Fwww.nasl.com%2Fxml%2Fconfig.xml&clipId=874146&setPlayerType=vod&selectedBandwidth=low&resourceLocalePath=%2FptvFlash%2Funifiedplayer%2Fassets%2Fresources%2F&useInitialSplashScreen=true&splashScreen=http%3A%2F%2Fwww.nasl.com%2F/javaImages/4b/dd/0,,~12836171,00.jpeg">
<meta property="og:video:secure_url" content="https://secure.nasl.com/ptvFlash/unifiedplayer/sva_adaptive_omniture_1_5/release/UnifiedPlayerV2.swf?configXML=https%3A%2F%2Fsecure.nasl.com%2Fxml%2Fconfig_secure.xml&clipId=874146&setPlayerType=vod&selectedBandwidth=low&resourceLocalePath=%2FptvFlash%2Funifiedplayer%2Fassets%2Fresources%2F&useInitialSplashScreen=true&splashScreen=https%3A%2F%2Fsecure.nasl.com%2F/javaImages/4b/dd/0,,~12836171,00.jpeg">
<meta property="og:video:type" content="application/x-shockwave-flash">
但总是从 URL //www.nasl.com/nasltv/watchvod/id/874146/marcos_senna_nyc_nasl_player_of_the_week_%7C_week_5 获取内容
另一个见解是这背后是 Akamai CDN
有没有人对此有任何见解？
在此先感谢您的帮助