title: How can I set HTTP headers using Amazon S3 bucket policies?
body: <p>So <a href="http://forums.macrumors.com/showthread.php?t=941136" rel="nofollow">apparently</a> Firefox <a href="https://developer.mozilla.org/en/HTTP_access_control" rel="nofollow">won't load</a> @font-face fonts from another domain unless those fonts are returned with a <code>Access-Control-Allow-Origin "*"</code> header.</p>
  
  <p>How can I set this header on a key prefix using Amazon S3 bucket policies? Or will I have to manually add it to each object?</p>