title: How to extract body in Express.js
body: <p>When I receive an object through POST, req.body looks like:     </p>
  
  <pre><code>{ '{\n  "attrs" : {\n    "name" : "myName",\n    "books" : ': { '\n      {\n        "attrs" : {\n ...  
  </code></pre>
  
  <p>How can I get the request to turn it into JSON?</p>