Facebook 分享对话框给出空信息

Question

我的 Facebook 应用程序不在沙盒中，它是实时的。

共享对话框时，我收到这样的空消息：

我的href如下：

<a title="send to Facebook" 
    href="http://www.facebook.com/dialog/feed?  
    app_id=1440979716022445&  
    link=http://ariddleaday.com&
    picture=http://ariddleaday.com/cat.png&  
    name=Can%20you%20help%20Jimmy&  
    caption=A%20Riddle%20A%20Day& 
    description=Try%20this%20and%20have%20fun&
    message=Jimmy goes to school . His friends Shirushi , Harjot  and Aafreen asks him what always ends everything? Jimmy calls you for help , whats the answer ?&
    redirect_uri=http://ariddleaday.com"
    >
<span>
    Send this Riddle to Facebook 
</span>
</a>

我已经添加了点击时调用的这个函数，但我仍然得到相同的输出

 function postToFeed() {

        // calling the API ...
        var obj = {
          method: 'feed',
          redirect_uri: 'http://ariddleaday.com',
          link: 'https://ariddleaday.com',
          picture: 'http://ariddleaday.com/cat.png',
          name: 'Riddle of the Day',
          caption: 'Can you help Jimmy ?',
          description: 'Jimmy goes to school . His friends Shirushi , Harjot  and Aafreen asks him what always ends everything? Jimmy calls you for help , whats the answer ?'
        };

         function callback(response) {
          document.getElementById('msg').innerHTML = "Thank you for sharing !";
        }

        FB.ui(obj, callback);

        return false;

  }

Answer 1

在调试器中查看：https://developers.facebook.com/tools/debug/sharing/?q=http%3A%2F%2Fariddleaday.com

图像缺少一些东西：

<meta property="og:image" content=".cat.png" />

提要对话框的所有参数均已弃用，您必须在共享 URL 中使用 Open Graph 标签：https://developers.facebook.com/docs/sharing/webmasters/

变更日志：https://developers.facebook.com/docs/apps/changelog#v2_9

Facebook 分享对话框给出空信息

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