facebook - 为什么 Facebook sharer.php 在多个 og :images have been scraped? 时不提供图像选择

Question

所以这里是 a page with multiple og:image elements :

<meta name="post-image" property="og:image" content="http://www.destinationtips.com/wp-content/uploads/2014/06/tiger-woods-elin-nordegren-1200x800.jpg">
<meta name="post-image" property="og:image" content="http://www.destinationtips.com/wp-content/uploads/2014/06/Sandy_Lane-1200x797.jpg">

然而，当我click the sharer.php link on the page, Facebook only offers the 1st image .

我的印象是它应该显示 2 个图像选项。我已经多次重新抓取 URL 和 Facebook Open Graph UI even hints that 2 images should be available :

您能否说明如何在共享器 UI 中获取多张图片？

Answer 1

仍然不确定为什么多张图片的共享器 UI 消失了，但 Facebook 已经更新了调试器，no longer shows the multiple image selection buttons .现在，即使抓取了多个图像元数据，FB 也只会选择 1 个(“基于包含和推断的属性”):