AI-generated Key Takeaways
- 
          The webpage lists various Google Ad Manager API services, including CustomFieldService.
- 
          The content outlines different types of API errors that can occur, with TypeErrorbeing an error for a field with an invalid type.
- 
          Error details like fieldPath,fieldPathElements,trigger, anderrorStringare available to help identify the cause of an error.
- 
          All errors listed inherit from the base ApiError.
An error for a field which is an invalid type.
- 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. | 
| TypeError | |