AI-generated Key Takeaways
- 
          The content lists various services available within the Google Ad Manager API. 
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          Each service is linked to its specific documentation page, likely detailing its functions and usage. 
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          The document also describes ApiVersionError.Reasonenumeration and its possible values.
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          The ApiVersionError.Reasonindicates issues related to the API version used for a request.
- Namespace
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               https://www.google.com/apis/ads/publisher/v202508
| Enumeration | Description | 
|---|---|
| UPDATE_TO_NEWER_VERSION | Indicates that the operation is not allowed in the version the request was made in. | 
| UNKNOWN | The value returned if the actual value is not exposed by the requested API version. |