如何清除 Facebook Sharer 缓存? [英] How to clear Facebook Sharer cache?

问题描述

我们使用了链接:

http://www.facebook.com/sharer.php?u=[shared URL]

...共享特定页面.但是，Facebook Sharer 使用图像和标题的缓存版本.有没有办法快速清除 Facebook 缓存，或者我们需要等待多长时间才能更新数据?

...to share a particular page. However, Facebook Sharer uses the cached version of the images and the title. Is there a way to quickly clear the Facebook cache or how long do we have to wait until the data gets updated?

我将 放在标签之间.

I placed <link rel='image_src' href='[preview image]' /> in between the tags.

推荐答案

我找到了解决问题的方法.你可以去这个网站:

I found a solution to my problem. You could go to this site:

https://developers.facebook.com/tools/debug

...然后输入您要分享的页面的网址，然后单击调试".它会自动提取有关元标记的所有信息并清除缓存.

...then put in the URL of the page you want to share, and click "debug". It will automatically extract all the info on your meta tags and also clear the cache.

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