# Events

## Introduction

The **Event HTTP Nodes** provide a way to perform certain actions when an **HTTP** server is connected to, disconnected from, and connecting requests to a URL. A server must first be added under **HTTP** in **Project Settings**.

## Contents

* [**On HTTP Route**](https://docs.incari.com/incari-studio/2021.1/toolbox/communication/http/events/onhttproute)
* [**On HTTP Server Start**](https://docs.incari.com/incari-studio/2021.1/toolbox/communication/http/events/onhttpserverstart)
* [**On HTTP Server Stop**](https://docs.incari.com/incari-studio/2021.1/toolbox/communication/http/events/onhttpserverstop)