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I get the thumbnail image to work, but the title and description is not the same as I write in. Also the Title is my old title to the page. Does Facebook have some timeout on changing the material?

<meta property="og:image" content="http://mypage.se/images/mypic.jpg"/>
<meta property="og:title" content="My title" />
<meta property="og:description" content="I use UTF-8 ÅÄÖ" />
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1 回答 1

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Facebook 爬虫会缓存他带来的所有内容。但我认为您可以在使用他们的调试器时覆盖其缓存数据：

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

于 2013-08-20T09:28:46.137 回答