AI-generated Key Takeaways
- 
          UrlError represents common errors encountered when working with URLs in the NetworkService. 
- 
          UrlError inherits from ApiError, including fields like fieldPath, fieldPathElements, trigger, and errorString. 
- 
          Specific reasons for a UrlError are enumerated, such as CANNOT_USE_RESERVED_URL, CANNOT_USE_GOOGLE_URL, INVALID_URL, and UNKNOWN. 
- 
          The UrlError class includes a 'reason' field of type UrlError.Reason to specify the cause of the error. 
Common errors for URLs.
- Namespace
- 
               https://www.google.com/apis/ads/publisher/v202508
| 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. | 
| UrlError | |
| 
                            | 
 Enumerations 
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