> ## Documentation Index
> Fetch the complete documentation index at: https://developers.telnyx.com/llms.txt
> Use this file to discover all available pages before exploring further.

# broadcastSnapshot()

> **broadcastSnapshot**(`state?`): `Promise`\<`void`>

Push a full-state snapshot to every socket subscribed to `state` (defaults to `getState()`).

**Parameters**

| Parameter | Type |
| - | - |
| `state?` | `TState` |

**Returns**

`Promise`\<`void`>