title: Express + bodyParser.json() + Postman, req.body is empty
body: <p>When using the following:</p>
  
  <pre><code>var app = require('express')();
  var bodyParser = require('body-parser');
  
  app.post('/test', bodyParser.json(), function(req, res) {
    res.json(req.body);
  });
  
  var port = 4040;
  app.listen(port, function() {
    console.log('server up and running at port: %s', port);
  });
  </code></pre>
  
  <p>and the following post from Postman:</p>
  
  <p><a href="https://i.stack.imgur.com/duAQ7.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/duAQ7.png" alt="enter image description here"></a></p>
  
  <p>I get an empty response.  I've followed a lot of threads on using bodyParser.json() and for some reason I'm still receiving an empty object in response.  What am I missing?</p>