---
title: responseData
framework: IdentityDocumentServices
role: symbol
role_heading: Instance Property
platforms: [iOS 26.0+, iPadOS 26.0+, macOS 26.0+]
path: identitydocumentservices/iso18013mobiledocumentresponse/responsedata
---

# responseData

The presentment response data that has a format based on request type.

## Declaration

```swift
let responseData: Data
```