title: How to log from Node.js with Express to ELK?
body: <p>I have a Node.js server application with Express. I would like to log its activity into ElasticSearch and visualize the logs using Kibana.</p>
  
  <p>What would be the right way to do that?</p>
  
  <p>Should I write a log file of json lines and read it with Logstash?</p>