---
title: "init(data:)"
framework: nearbyinteraction
role: symbol
role_heading: Initializer
path: "nearbyinteraction/ninearbyaccessoryconfiguration/init(data:)"
---

# init(data:)

Creates a configuration for interaction between iPhone and third-party accessories.

## Declaration

```swift
init(data: Data) throws
```

## Parameters

- `data`: The accessory’s configuration data formatted to the https://developer.apple.com/nearby-interaction.

## Mentioned in

Initiating and maintaining a session

## See Also

### Creating a configuration for UWB accessories

- [init(accessoryData:bluetoothPeerIdentifier:)](nearbyinteraction/ninearbyaccessoryconfiguration/init(accessorydata:bluetoothpeeridentifier:).md)