AI-generated Key Takeaways
- 
          RefreshType enumerates different ways an HLS master playlist on a live stream can be refreshed. 
- 
          The available refresh types are AUTOMATIC (automatically refreshed) and MANUAL (refreshed only when requested). 
- 
          UNKNOWN is returned if the actual value is not exposed by the requested API version. 
Enumerates the different ways an HLS master playlist on a live stream will can be refreshed.
- Namespace
- 
               https://www.google.com/apis/ads/publisher/v202508
| Enumeration | Description | 
|---|---|
| AUTOMATIC | The master playlist will automatically be refreshed. | 
| MANUAL | The master playlist will only be refreshed when requested. | 
| UNKNOWN | The value returned if the actual value is not exposed by the requested API version. |