title: Cookie share with subdomain nodejs httponly cookie
body: <p>I am using express-session module for maintain session. i have two app. i want to share cookies with this apps, parent app run in example.com , and child app run in child.example.com. i set httponly cookie using express-session it sets in the child app.i can verified that cookie in resource tab in chrome debugger.</p>
  
  <p>Network tab:</p>
  
  <p>When the first call to sub-domain:
     it load like "<a href="http://www.child.example.com" rel="nofollow">http://www.child.example.com</a>" cookie set in the request. while the url is redirect to server IP . cookie not available after that.</p>
  
  <p>like <a href="http://13.25.230.2/index" rel="nofollow">http://13.25.230.2/index</a> cookie not avaliable on that </p>