AI-generated Key Takeaways
- 
          AdIdType specifies the registry an ad ID belongs to, with options including unknown, ad-id.org, clearcast.co.uk, ARPP, CUSV, or none if no external ID exists. 
- 
          The AdIdType enumeration is part of the https://www.google.com/apis/ads/publisher/v202411namespace within the CreativeService.
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          This registry information helps categorize and identify the source or registration body for ad IDs used in creative services. 
The registry that an ad ID belongs to.
- Namespace
- 
               https://www.google.com/apis/ads/publisher/v202411
| Enumeration | Description | 
|---|---|
| UNKNOWN | The value returned if the actual value is not exposed by the requested API version. | 
| AD_ID | The ad ID is registered with ad-id.org. | 
| CLEARCAST | The ad ID is registered with clearcast.co.uk. | 
| NONE | The creative does not have an ad ID outside of Ad Manager. | 
| ARPP | The ad ID is registered with ARPP Pub-ID. | 
| CUSV | The ad ID is registered with Auditel Spot ID. |