# Release History
    
## 2.1.0 (2022-12-01)
    
**Features**

  - Added Interface CheckAvailabilityResult
  - Added Interface DebugSendResponse
  - Added Interface NamespaceCreateOrUpdateParameters
  - Added Interface NamespaceResource
  - Added Interface NotificationHubCreateOrUpdateParameters
  - Added Interface NotificationHubPatchParameters
  - Added Interface NotificationHubResource
  - Added Interface PnsCredentialsResource
  - Added Interface SharedAccessAuthorizationRuleResource
    
## 2.0.1 (2022-04-27)

**Features**

  - Bug fix

## 2.0.0 (2021-12-20)

The package of @azure/arm-notificationhubs is using our next generation design principles since version 2.0.0, which contains breaking changes.

To understand the detail of the change, please refer to [Changelog](https://aka.ms/js-track2-changelog).

To migrate the existing applications to the latest version, please refer to [Migration Guide](https://aka.ms/js-track2-migration-guide).

To learn more, please refer to our documentation [Quick Start](https://aka.ms/js-track2-quickstart).