> For the complete documentation index, see [llms.txt](https://docs.incari.com/incari-studio/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.incari.com/incari-studio/toolbox/communication/websocket/events/onwebsocketstart.md).

# On WebSocket Start

## Overview

![The On WebSocket Start Node.](https://1553081948-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FU990HLHWA30dTfELtDUK%2Fuploads%2Fgit-blob-0a16e6df691332a4c8748aa1abccabc8ede5df8c%2Fonwebsocketstartnode20241.png?alt=media)

The **On WebSocket Start Node** is an **Event Listener Node** notifying that the **WebSocket** connection was successfully established, therefore enabling the user to perform actions on said connection.

**WebSocket Communication** in **Incari** is available as a plugin and is enabled as default. However, in the case that it is disabled in the **Plugins Editor**, it will not appear in the **Project Settings** and **On WebSocket Start** will not show up in the [**Toolbox**](/incari-studio/toolbox/overview.md). Please refer to the [**Plugins Editor**](/incari-studio/modules/plugins.md) to find out more information.

[**Scope**](/incari-studio/toolbox/overview.md#scopes): **Project**, **Scene**.

## Attributes

![The On WebSocket Start Node Attributes.](https://1553081948-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FU990HLHWA30dTfELtDUK%2Fuploads%2Fgit-blob-49ddbf5cc3e19245d42194bbbc60f9a3866de548%2Fonwebsocketstartatts.png?alt=media)

| Attribute       | Type         | Description                                                                                                                                                          |
| --------------- | ------------ | -------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| `Configuration` | **Dropdown** | The identifying connection name that will be used, which is one that was set up in the [**Project Settings**](/incari-studio/modules/project-settings/websocket.md). |

## Outputs

| Output             | Type      | Description                                                                                                                            |
| ------------------ | --------- | -------------------------------------------------------------------------------------------------------------------------------------- |
| *Pulse Output* (►) | **Pulse** | A standard **Output Pulse**, to move onto the next **Node** along the **Logic Branch**, once this **Node** has finished its execution. |

## See Also

* [**On WebSocket Error**](/incari-studio/toolbox/communication/websocket/events/onwebsocketerror.md)
* [**On WebSocket Receive**](/incari-studio/toolbox/communication/websocket/events/onwebsocketreceive.md)
* [**On WebSocket Stop**](/incari-studio/toolbox/communication/websocket/events/onwebsocketstop.md)