AI-generated Key Takeaways
- 
          AllowedFormats specifies the programmatic formats a publisher permits on their LineItem or ProposalLineItem. 
- 
          The ForecastService, LineItemService, and ProposalLineItemService utilize AllowedFormats. 
- 
          AllowedFormats has dependencies on LineItemSummary and ProposalLineItem. 
- 
          The AUDIO format is relevant for programmatic video line items within AllowedFormats. 
The formats that a publisher allows on their programmatic LineItem or ProposalLineItem.
- Namespace
- 
               https://www.google.com/apis/ads/publisher/v202508
| Enumeration | Description | 
|---|---|
| AUDIO | Audio format. This is only relevant for programmatic video line items. | 
| UNKNOWN | The value returned if the actual value is not exposed by the requested API version. |