AI-generated Key Takeaways
- 
          The content lists various services available in the Ad Manager API, including services for ad rules, inventory, forecasting, and more. 
- 
          The RequiredErroris an error type inherited fromApiError, specifically indicating errors caused by a missing required field.
- 
          The RequiredErrorincludes areasonfield, which provides an enumerated value indicating the specific reason for the error, in this case,REQUIRED.
- 
          The ApiErrorfrom whichRequiredErrorinherits includes fields such asfieldPath,fieldPathElements,trigger, anderrorStringto help identify and understand the error.
Errors due to missing required field.
- Namespace
- 
               https://www.google.com/apis/ads/publisher/v202505
| 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. | 
| RequiredError | |
| 
                            | The error reason represented by an enum. Enumerations 
 |