title: How do I set the correct json headers?
body: <p>Is there a way in htaccess to ensure the headers for my json are correct?</p>
  
  <p>Update: Does anyone see anything wrong with these headers for json?</p>
  
  <pre><code>Date    Mon, 26 Jul 2010 08:31:11 GMT
  Server  Apache/2.2.15 (Unix) mod_ssl/2.2.15 OpenSSL/0.9.7a mod_fcgid/2.3.5 Phusion_Passenger/2.2.15 mod_auth_passthrough/2.1 mod_bwlimited/1.4 FrontPage/5.0.2.2635
  X-Powered-By    PHP/5.2.13
  X-Pingback  http://brettbarros.com/wordpress/xmlrpc.php
  Content-Disposition attachment; filename="json_api.json"
  Vary    Accept-Encoding
  Content-Encoding    gzip
  Content-Length  719
  Keep-Alive  timeout=5, max=98
  Connection  Keep-Alive
  Content-Type    application/json; charset=UTF-8
  </code></pre>
  
  <p>Specifically, it's working with jquery's getJSON in ie8, ffx, chrome, but not ie7 or ie6...</p>