---
title: "init(responseData:)"
framework: IdentityDocumentServices
role: symbol
role_heading: Initializer
platforms: [iOS 26.0+, iPadOS 26.0+, macOS 26.0+]
path: "identitydocumentservices/iso18013mobiledocumentresponse/init(responsedata:)"
---

# init(responseData:)

Create an ISO 18013 mobile document response.

## Declaration

```swift
init(responseData: Data)
```

## Parameters

- `responseData`: The presentment response data, formatted according to ISO 18013-5.