AI-generated Key Takeaways
- 
          The page lists various Ad Manager API services and their corresponding ApplicationExceptionreference links for version v202505.
- 
          CustomTargetingServiceis highlighted among the listed services.
- 
          ApplicationExceptionis identified as the base class for exceptions in the Ad Manager API.
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          The ApplicationExceptionclass includes amessagefield of typexsd:stringfor the error message.
Base class for exceptions.
- Namespace
- 
               https://www.google.com/apis/ads/publisher/v202505
| Field | |
|---|---|
| 
                            | 
                            Error message. |