title: Why isn't Facebook's Open Graph debugger picking up the og:image?
body: <p>Sample URL: <a href="https://www.sunriseclick.com/referandwinbig/KP49SW66XL" rel="nofollow">https://www.sunriseclick.com/referandwinbig/KP49SW66XL</a></p>
  
  <p>I have an og:image specified like so:</p>
  
  <pre><code>&lt;meta property="og:image" content="http://www.sunriseclick.com/img/promo/referral-2015/FB-referral-set-3.jpg"&gt;
  </code></pre>
  
  <p>But looking at <a href="https://developers.facebook.com/tools/debug/og/object/" rel="nofollow">FB's Object Debugger</a> it says the image could not be downloaded (unlikely as the file path is correct) or is too small (untrue; the image is at FB's recommended size of 1200x630).</p>
  
  <p>What am I doing wrong here?</p>