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.

As Http endpoint, i set my AWS Elastic-Beanstalk http address.

I'm reading the Amazon docs but nowhere i can find how to catch the sns message once at the http endpoint. 

Please, any help will be very appreciated . Thanks.