AI-generated Key Takeaways
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The provided content lists various services available in the Google Ad Manager API, specifically for version v202508.
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Each listed service links to documentation related to
RequiredCollectionError.Reason. - 
          
RequiredCollectionError.Reasonis an enumeration with reasons such asREQUIRED,TOO_LARGE,TOO_SMALL, andUNKNOWN. - 
          
These reasons describe specific issues related to missing or incorrectly sized collections within the API.
 
- Namespace
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https://www.google.com/apis/ads/publisher/v202508 
| Enumeration | Description | 
|---|---|
                        REQUIRED
                      | 
                     A required collection is missing. | 
                        TOO_LARGE
                      | 
                     Collection size is too large. | 
                        TOO_SMALL
                      | 
                     Collection size is too small. | 
                        UNKNOWN
                      | 
                     The value returned if the actual value is not exposed by the requested API version. |