og：描述警告

Question

我刚刚尝试通过OpenGraph API将我的programming joke blog连接到Facebook。然而，当我检查使用的开发调试工具，它会发出警告：

Objects of this type do not allow properties named 'fb:description' 

和

The parser's result for this metadata did not match the input metadata. Likely, this was caused by the data being ordered in an unexpected way, multiple values being given for a property only expecting a single value, or property values for a given property being mismatched. Here are the input properties that were not seen in the parsed result: 'fb:description' 

如果我反删除此属性，它告诉我，我应该明确地定义它。这个警告是否会导致我的问题？

Answer 1

<meta property="fb:description" content="For all those people who know what C is but can still remember what fun is">

应该

<meta property="og:description" content="For all those people who know what C is but can still remember what fun is">

的关键部分是og:description