How to Create a call back server

How to create a call back server and how to link to my node.
kindly Help.

what is your node?

A simple callback server can be created with the http in and http out nodes. There are examples of working with the http endpoints in the cookbook

Hey thanks ukmoose for replying,

I am trying to create a call back (url) server to receive notifications, Through API but not able to create,

SobtKe a look at the cookbook as I suggested there are examples of simple http pages there