AI-generated Key Takeaways
- 
          The content lists various services available in the Ad Manager API, including services for managing ad rules, adjustments, creative elements, inventory, and more. 
- 
          It describes the AuthenticationError, which occurs during authentication and can be caused by issues like invalid login, missing authentication headers, or network access problems.
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          The AuthenticationErrorinherits properties fromApiError, such asfieldPath,trigger, anderrorString, which help identify the cause of the error.
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          The AuthenticationErroralso has a specificreasonfield with various enumerated values indicating the precise nature of the authentication failure.
An error for an exception that occurred when authenticating.
- Namespace
- 
               https://www.google.com/apis/ads/publisher/v202411
| Field | |
|---|---|
| ApiError(inherited) | |
| 
                            | 
                            The OGNL field path to identify cause of error. | 
| 
                            | A parsed copy of the field path. For example, the field path "operations[1].operand" corresponds to this list: {FieldPathElement(field = "operations", index = 1), FieldPathElement(field = "operand", index = null)}. | 
| 
                            | 
                            The data that caused the error. | 
| 
                            | 
                            A simple string representation of the error and reason. | 
| AuthenticationError | |
| 
                            | 
 Enumerations 
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