AI-generated Key Takeaways
- 
          The page provides a list of various services available in the Ad Manager API v202508, including AdRuleService, AdjustmentService, and many others. 
- 
          It also includes information about dependencies, specifically highlighting the StringLengthError and its possible reasons: TOO_LONG, TOO_SHORT, and UNKNOWN. 
- 
          Each listed service and the StringLengthError dependency link to their respective documentation pages within the Google Ad Manager API reference. 
- Namespace
- 
               https://www.google.com/apis/ads/publisher/v202508
| Enumeration | Description | 
|---|---|
| TOO_LONG | |
| TOO_SHORT | |
| UNKNOWN | The value returned if the actual value is not exposed by the requested API version. |