AI-generated Key Takeaways
- 
          CommonError represents errors that can be used across various Ad Manager API services. 
- 
          CommonError inherits from ApiError and includes fields like fieldPath, fieldPathElements, trigger, and errorString. 
- 
          The CommonError class specifically includes a reason field, which is an enumeration indicating the specific cause of the error. 
- 
          Possible reasons for a CommonError include NOT_FOUND, ALREADY_EXISTS, CANNOT_UPDATE, UNSUPPORTED_OPERATION, and CONCURRENT_MODIFICATION, among others. 
A place for common errors that can be used across services.
- Namespace
- 
               https://www.google.com/apis/ads/publisher/v202502
| 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. | 
| CommonError | |
| 
                            | 
 Enumerations 
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