How do I setup CORS on Lotus Domino?

Question

I\'m attempting to communicate with Domino via REST via a cross domain request, but I\'m encountering an issue. I\'ve setup an Internet Site document with the IP Address, lo

Answer 1

The CORS header is part of the response, so you need to check if you get a CORS response header with your page. In any case, for an XPage you can get direct access to the servlet response object and set the header in your XPage:

   var externalContext = facesContext.getExternalContext(); 
   var response = externalContext.getResponse();
   response.setHeader("Access-Control-Allow-Origin","*");

You want to replace the * with a little more restrictive setting. Cors doesn't work in all browsers, so you need to check that end too.