AI-generated Key Takeaways
- 
          AdIdType specifies the registry an ad ID belongs to within the CreativeService. 
- 
          Enumeration values like AD_ID, CLEARCAST, NONE, ARPP, and CUSV indicate different ad ID registries. 
- 
          UNKNOWN is used when the actual value is not exposed by the requested API version. 
                  Service
               
               
                  CreativeService
               
            
                  Dependencies
               
               
            The registry that an ad ID belongs to.
- Namespace
- 
               https://www.google.com/apis/ads/publisher/v202502
| 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. |