title: how to implement OCI(Open Catalogue Interface) using JavaScript
body: <p>Open Catalog Interface In SAP</p>
  
  <ol>
  <li>I am trying to implement URL for SAP to connect my product catalog to SAP SRM.</li>
  <li>How should I data in response to this URL</li>
  <li>Which method is called by SRM server (GET/POST) ?</li>
  <li>And how to autheticate userId and password at our side.</li>
  </ol>