AI-generated Key Takeaways
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This page lists various Ad Manager API services with links to their
ApplicationExceptiondocumentation for version v202508. - 
          
The content includes services like AdRuleService, AudienceSegmentService, CreativeService, and many others.
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The
ApplicationExceptionis the base class for exceptions, withApiExceptionas a derived class. - 
          
The
ApplicationExceptionhas a field namedmessagewhich is a string representing the error message. 
Base class for exceptions.
- Namespace
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https://www.google.com/apis/ads/publisher/v202508 
                        Field | 
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|---|---|
                        
                           
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                            Error message.  |