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

# AuthenticatorAttestationResponseJSON

> Swift Structure

**Structure**

Specification reference: [https://w3c.github.io/webauthn/#dictdef-authenticatorattestationresponsejson](https://w3c.github.io/webauthn/#dictdef-authenticatorattestationresponsejson)

```swift theme={null}
struct AuthenticatorAttestationResponseJSON
```

## Instance Properties

### attestationObject

```swift theme={null}
var attestationObject: Data
```

### authenticatorData

```swift theme={null}
var authenticatorData: Data?
```

### clientDataJSON

```swift theme={null}
var clientDataJSON: Data
```

### publicKey

```swift theme={null}
var publicKey: ParsedPublicKeyP256?
```

### publicKeyAlgorithm

```swift theme={null}
var publicKeyAlgorithm: Int?
```

### transports

```swift theme={null}
var transports: [AuthenticatorTransport]?
```