> ## 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.

# AuthenticationExtensionsLargeBlobOutputsJSON

> Swift Structure

**Structure**

We convert this to `AuthenticationExtensionsLargeBlobOutputsJSON` instead of `AuthenticationExtensionsLargeBlobOutputs` for consistency and because it is what is actually returned to RN

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

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

## Initializers

### init(from:)

Inherited from `Decodable.init(from:)`.

```swift theme={null}
init(from decoder: any Decoder) throws
```