title: Set headers correct for DICOM server to communicate with my Angular 5 application
body: <p>I currently am working to retrieve a DICOM file by using my Angular application. The problem is that I cannot retrieve any data since No 'Access-Control-Allow-Origin' header is present on the DICOM server. I am cheating with a enable CORS extension in chrome to debug the data but in the end I will need to set those headers right. Does anyone know how to set the correct headers on my DICOM server? It runs on a wildfly server and it is set up by this link <a href="https://github.com/dcm4che/dcm4chee-arc-light/wiki/Installation" rel="nofollow noreferrer">link to dcm4chee setup</a>. </p>
  
  <p>The error can be seen in the image below
  <a href="https://i.stack.imgur.com/dwPo0.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/dwPo0.png" alt="enter image description here"></a></p>