title: How to secure the access to my Node-RED UI with httpNodeAuth
body: <p>I have searched everywhere but I can't seem to find a way to secure my Node-RED user interface. The UI can be accessed by anonymous users...</p>
  
  <p>So far I have tried to set up the <code>settings.json</code> file and the <code>httpNodeAuth</code> part but nothing worked.</p>
  
  <p>How can I limit access to the Node-RED UI?</p>