AI-generated Key Takeaways
- 
          The CustomFieldValueError relates to errors encountered when editing custom field values across various services like CompanyService, CreativeService, and ProposalService. 
- 
          This error inherits from ApiError and includes fields such as fieldPath,trigger, anderrorStringfor identifying the cause of the error.
- 
          Specific reasons for a CustomFieldValueError are provided as enumerations, including CUSTOM_FIELD_NOT_FOUND,CUSTOM_FIELD_INACTIVE, andINVALID_ENTITY_TYPE.
- 
          The reasonfield, represented by an enum, details the specific cause of the CustomFieldValueError.
Errors specific to editing custom field values
- 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. | 
| CustomFieldValueError | |
| 
                            | The error reason represented by an enum. Enumerations 
 |