# Events

### Introduction

The **Event WebSocket Nodes** provide a way to perform certain actions when **WebSocket** processes start, end, or when an error or message has been received.

### Contents

* [**On WebSocket Error**](https://docs.incari.com/incari-studio/toolbox/communication/websocket/events/onwebsocketerror)
* [**On WebSocket Receive**](https://docs.incari.com/incari-studio/toolbox/communication/websocket/events/onwebsocketreceive)
* [**On WebSocket Start**](https://docs.incari.com/incari-studio/toolbox/communication/websocket/events/onwebsocketstart)
* [**On WebSocket Stop**](https://docs.incari.com/incari-studio/toolbox/communication/websocket/events/onwebsocketstop)