---
title: MSCriticalMessagingAuthorizationStatus
framework: messages
role: symbol
role_heading: Enumeration
path: messages/mscriticalmessagingauthorizationstatus
---

# MSCriticalMessagingAuthorizationStatus

Values that describe the authorization status for the Critical Messaging API.

## Declaration

```swift
enum MSCriticalMessagingAuthorizationStatus
```

## Topics

### Authorization statuses

- [MSCriticalMessagingAuthorizationStatus.unknown](messages/mscriticalmessagingauthorizationstatus/unknown.md)
- [MSCriticalMessagingAuthorizationStatus.denied](messages/mscriticalmessagingauthorizationstatus/denied.md)
- [MSCriticalMessagingAuthorizationStatus.approved](messages/mscriticalmessagingauthorizationstatus/approved.md)

## Relationships

### Conforms To

- [Copyable](swift/copyable.md)
- [Equatable](swift/equatable.md)
- [Escapable](swift/escapable.md)
- [Hashable](swift/hashable.md)
- [RawRepresentable](swift/rawrepresentable.md)
- [Sendable](swift/sendable.md)
- [SendableMetatype](swift/sendablemetatype.md)

## See Also

### Critical messages

- [Sending SMS messages from an app](messages/critical-messaging-api.md)
- [MSCriticalSMSMessenger](messages/mscriticalsmsmessenger.md)
- [MSRecipient](messages/msrecipient.md)
- [MSCriticalMessage](messages/mscriticalmessage.md)