---
title: ISO18013MobileDocumentRequest.RequestAuthentication
framework: IdentityDocumentServices
role: symbol
role_heading: Structure
platforms: [iOS 26.0+, iPadOS 26.0+, macOS 26.0+]
path: identitydocumentservices/iso18013mobiledocumentrequest/requestauthentication
---

# ISO18013MobileDocumentRequest.RequestAuthentication

A type that contains information for authenticating the incoming request.

## Declaration

```swift
struct RequestAuthentication
```

## Topics

### Initializers

- [init(authenticationCertificateChain:)](identitydocumentservices/iso18013mobiledocumentrequest/requestauthentication/init(authenticationcertificatechain:).md)

### Instance Properties

- [authenticationCertificateChain](identitydocumentservices/iso18013mobiledocumentrequest/requestauthentication/authenticationcertificatechain.md)

## Relationships

### Conforms To

- [Sendable](swift/sendable.md)
- [SendableMetatype](swift/sendablemetatype.md)