AI-generated Key Takeaways
- 
          AudienceSegmentError is an error that can occur on audience segment related requests within the ProposalLineItemService. 
- 
          This error inherits from ApiError and includes fields like fieldPath,trigger, anderrorString.
- 
          The reasonfield within AudienceSegmentError provides specific causes for the error, such as invalid segment rules, duplicate names, or unsupported segment types.
- 
          Possible reasons for the error include issues with first-party segments, invalid rules or segment properties, and policy violations. 
Errors that could occur on audience segment related requests.
- 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. | 
| AudienceSegmentError | |
| 
                            | 
 Enumerations 
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