---
title: INStartCallIntentResponseCode.failureRequiringInAppAuthentication
framework: intents
role: symbol
role_heading: Case
path: intents/instartcallintentresponsecode/failurerequiringinappauthentication
---

# INStartCallIntentResponseCode.failureRequiringInAppAuthentication

## Declaration

```swift
case failureRequiringInAppAuthentication
```