AI-generated Key Takeaways
- 
          The ProposalLineItemService includes a GenericTargetingError which is a type of ApiError used for targeting validation issues. 
- 
          The GenericTargetingError has a reasonfield that provides specific details about the targeting error, such as conflicting inclusion/exclusion of siblings or including descendants of excluded criteria.
- 
          The inherited fields from ApiError, such as fieldPath,trigger, anderrorString, provide additional context about where and why the error occurred.
Targeting validation errors that can be used by different targeting types.
- 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. | 
| GenericTargetingError | |
| 
                            | 
 Enumerations 
 |