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# openNotificationSettingsURLString

The URL string you use to deep link to your app’s notification settings in the Settings app.

```
nonisolated static let openNotificationSettingsURLString: String
```

## Discussion

Create a URL from this value and pass it to the [`open(_:options:completionHandler:)`](/documentation/UIKit/UIApplication/open(_:options:completionHandler:)) method to launch the Settings app and display your app’s notification settings, if it has any.

```swift
// Create the URL that deep links to your app's notification settings.
if let url = URL(string: UIApplication.openNotificationSettingsURLString) {
    // Ask the system to open that URL.
    await UIApplication.shared.open(url)
}
```

---

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