title: What is the purpose of the performing a meta-refresh on the Worldpay Payment Response URL?
body: <p>After completing a transaction on a Worldpay hosted payment page, Worldpay sends a response to the Payment Response URL specified in the installation settings (eg example.com/thankyou.php). </p>
  
  <p>The only way I've found to keep the user on the originating website is to use a meta-refresh on the Response URL page (<a href="http://wp-support.crm.worldpay.com/app/answers/detail/a_id/1049/~/how-do-i-redirect-the-shopper-to-the-redirection-location%3F" rel="nofollow">as per Worldpay docs</a>). Without the meta-refresh, the user remains on Worldpay's site and is shown their default thank you page.</p>
  
  <p>What is the technical purpose of performing a meta-refresh? Is it to send a 200 header response back to Worldpay? </p>