我有这个网址
// www.nasl.com/nasltv/watchvod/id/874146/marcos_senna_nyc_nasl_player_of_the_week_%7C_week_5
当你尝试te
时您获得了不同的规范网址 //www.nasl.com/nasltv/watchvod/id/874148/nasl_weekly_rewind_%7C_week_5
这是首次用于开始测试开放图形实现的url，因此我的hipotesys与缓存相关并且facebook抓取时间超时
您是否可以看到这是定义的og元 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中获取内容 //www.nasl.com/nasltv/watchvod/id/874146/marcos_senna_nyc_nasl_player_of_the_week_%7C_week_5
另一个见解是这是Akamai CDN的背后
对此有任何见解吗？
提前感谢您的帮助
答案 0 :(得分：0)
因为https://developers.facebook.com/tools/debug/og/object?q=http%3A%2F%2Fwww.nasl.com%2Fnasltv%2Fwatchvod%2Fid%2F874146%2Fmarcos_senna_nyc_nasl_player_of_the_week_%257C_week_5%3Fflash上的og：url是http://www.nasl.com/nasltv/watchvod/id/874148/nasl_weekly_rewind_%7C_week_5。 Facebook将使用og：url作为规范网址。
答案 1 :(得分：0)
这是元URL的ID错误，而不是缓存问题