title: Barclay (EPDQ) backoffice URL
body: <p>It seems that there are two URLs available for barclaycard implementation.
  Which one should I use?</p>
  
  <p>Any other articles on the differences between these two?</p>
  
  <ul>
  <li><a href="https://mdepayments.epdq.co.uk/ncol/prod/backoffice/" rel="nofollow">https://mdepayments.epdq.co.uk/ncol/prod/backoffice/</a></li>
  <li><a href="https://payments.epdq.co.uk/ncol/prod/backoffice/" rel="nofollow">https://payments.epdq.co.uk/ncol/prod/backoffice/</a></li>
  </ul>
  
  <p>I received email that mentioned
    <em>"Problem with online post-sale http request"</em></p>