title: How to confirm subscribe and get SNS Notifications at a HTTP endpoint?
body: <p>I'm using Amazon Elastic Beanstalk to run a nodejs web page. I just want to send notifications to this webpage from AWS SNS and catch them in real time. So, when i publish to the HTTP endpoint, nothing happens and i don't know how to get the notification.</p>
  
  <p>As Http endpoint, i set my AWS Elastic-Beanstalk http address.</p>
  
  <p>I'm reading the Amazon docs but nowhere i can find how to catch the sns message once at the http endpoint. </p>
  
  <p>Please, any help will be very appreciated . Thanks.</p>