title: Get Roles of logged-in User in Keycloak
body: <p>I secured my NODE.js App with keycloak and it works fine</p>
  
  <pre><code>var Keycloak = require('keycloak-connect');
  var session = require('express-session');
  var keycloak = null;
  var memoryStore = new session.MemoryStore();
  keycloak = new Keycloak({
      store: memoryStore
  });
  
  app.get('/portal', keycloak.protect(), function (req, res) {
      res.sendFile(path.join(__dirname, '/views/index.html'));
  });
  </code></pre>
  
  <p>in the portal (index.html) I have to show / hide different parts of the page according to the user's role in keycloak. Is there a chance to read the roles of the current user?</p>