title: Session variable lost on Sailsjs when redirected from third party (Paypal)
body: <p>Before I write my first question, I just want to thank this community for being awesome at helping all of us programmer in our daily work. </p>
  
  <p>Here is my problem:
  On my SailsJs application, I store session variable before I redirect to Paypal to keep the transaction information.
  But when my users come back from Paypal, 30% of the time the session variable is lost.</p>
  
  <p>As anyone had this problem before and how did you solve it?</p>
  
  <p>For now, I am thinking to store the session variable in a database before redirecting to Paypal but I was wondering if there was another way to do it. 
  Thanks!</p>