title: Sending nested dictionary as data in a curl request
body: <p>I am trying to send a post request to flask view on my local system located at <code>127.0.0.1:5000/login</code>. When I try to send a nested dictionary as data in a <code>curl</code> request this way:</p>
  
  <pre><code>curl -X POST -d '{"a":"b", "e":{"c": 12}}' localhost:5000/login
  </code></pre>
  
  <p>it works fine, but when I try it this way:</p>
  
  <pre><code>curl -X POST -d '{"a":"b", "e":{"c": 12, {"f":22}}}' localhost:5000/login
  </code></pre>
  
  <p>it does not seems to find the <code>{"f":22}</code> part in the key <code>e</code>. Any pointers on whats wrong here?</p>