# enum AllowedFormats (v202511)

**Service** **ForecastService** [LineItemService](https://developers.google.com/ad-manager/api/reference/v202511/LineItemService.AllowedFormats) [ProposalLineItemService](https://developers.google.com/ad-manager/api/reference/v202511/ProposalLineItemService.AllowedFormats) **Dependencies** [LineItemSummary](https://developers.google.com/ad-manager/api/reference/v202511/ForecastService.LineItemSummary) [ProposalLineItem](https://developers.google.com/ad-manager/api/reference/v202511/ForecastService.ProposalLineItem) ▼ **AllowedFormats**

The formats that a publisher allows on their programmatic [LineItem](https://developers.google.com/ad-manager/api/reference/v202511/ForecastService.LineItem)
or [ProposalLineItem](https://developers.google.com/ad-manager/api/reference/v202511/ForecastService.ProposalLineItem).

*** ** * ** ***

Namespace
:
    `https://www.google.com/apis/ads/publisher/v202511`

| 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. |