Select the type of data to send, enter the details of your backend and you are good to go !
You can use fakely.app to send dummy data to your backend every couple of seconds to simulate payloads coming from IoT devices (temperature sensors and so...)
Note: this screenshot shows data received by webhooks.app, a simple application allowing to visualize incoming webhook.
This application is to be used for tests and demos only. It is not a production environment in any way yet