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# NWProtocolWebSocket

A network protocol for connections that use WebSocket.

```
class NWProtocolWebSocket
```

## Topics

### Creating WebSocket Connections

[`NWProtocolWebSocket.Options`](/documentation/Network/NWProtocolWebSocket/Options)

A container of options for configuring how WebSocket is used on a connection.

[`definition`](/documentation/Network/NWProtocolWebSocket/definition)

The system definition of the WebSocket protocol.

### Handling WebSocket Messages

[`NWProtocolWebSocket.Metadata`](/documentation/Network/NWProtocolWebSocket/Metadata)

A WebSocket message you configure when sending and receiving packets.


---

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