title: Access the context variables stored in watson conversation using node.js
body: <p>I want to access the context variables saved in watson conversation JSON through an APP using node.js.</p>
  
  <p>I have tried saving the whole conversation log into <a href="https://cloudant.com/getting-started-with-cloudant-ibm-bluemix/" rel="nofollow">cloudant</a> and fetched it from there. </p>
  
  <p>Is there a easier way to access the context variables? I am thinking of sending a http request to server to fetch the <em>right</em> variables (I dont know which variables to access).</p>