---
title: delegate
framework: authenticationservices
role: symbol
role_heading: Instance Property
path: authenticationservices/aswebauthenticationsessionrequest/delegate
---

# delegate

A delegate that the session request instance informs about authentication completion.

## Declaration

```swift
weak var delegate: (any ASWebAuthenticationSessionRequestDelegate)? { get set }
```

## See Also

### Indicating completion

- [ASWebAuthenticationSessionRequestDelegate](authenticationservices/aswebauthenticationsessionrequestdelegate.md)