title: display 2sxc application api data over browser without knowing moduleId
body: <p>I know how to use 2sxc api data from 2sxc api with:</p>
  
  <pre><code>$2sxc(moduleId).webApi.get("AppName/MethodName",...
  </code></pre>
  
  <p>but how about to call this data for some Anonymous user from another domain or web browser?</p>
  
  <p>What is the url for method and what headers I must provide when calling, and is it posible that I call this method without special headers direc from browser?</p>