title: CORS: Do I need it here?
body: <p>I have a set of too many Domains, whose common files like javascript files I have at a central server. </p>
  
  <p>Now I have this setup:</p>
  
  <p>On a click on a page item on domain A a script is executed on the central server, which calls a webservice on domain A.</p>
  
  <p>So I guess if my script would be on domain A everything would work fine ( except I would have to have about 60 copies of my script on my 60 domains). But I expect my webservice is never called because I have a CORS problem here.</p>
  
  <p>so:</p>
  
  <p>"A" loads script from "Central" executes it and a webservice on "A" is called by the script placed in "Central".</p>
  
  <p>Is this a case where CORS is needed? Or might my error be somewhere else ( or both.... but that is my problem then)</p>