This sample webhook consumes order_create events. One event is generated for each new order placed in your store. You may then examine some detail about the order and take action. Alternatively, you could feed each new order to a third party marketing site or add the order to a custom in-house database.
Deploy the sample app to digital ocean (or your own cloud provider). We chose Digital Ocean because we’ve worked with some merchants using their service and we had experience with them. And their process is very simple to use. Follow the README to deploy the sample application.
Once you have a working url for your webhook, configure your webhook in the UltraCart back end.
...