title: Curl not working with Zen Cart
body: <p>I am trying to post data to a zen cart page, but curl doesnt work.  It doesnt matter what I try to do, even if it's just trying to obtain the headers, I get 404 errors or I get 302 errors (depending on the page and what I'm trying to do).  Ultimately, I need to be able to log in as a user and complete a transaction from the command line but that seems impossible given the 302 errors.</p>
  
  <p>For example, this is what I type to obtain the headers:</p>
  
  <pre><code>curl -I -3 www.splitsum.com/zcart/index.php?main_page=product_info&amp;cPath=0&amp;products_id=1
  </code></pre>
  
  <p>And this is the return:</p>
  
  <pre><code>HTTP/1.1 404 Not Found
  Date: Tue, 12 Nov 2013 20:52:59 GMT
  Server: Apache
  </code></pre>
  
  <p>Does anyone know what might be causing this?  I installed a different shopping cart on the same server and can access it and complete transactions via curl without a problem, but I am not having the same luck with Zen Cart.  Any help would be appreciated.</p>
  
  <p>Thank you.</p>