AI-generated Key Takeaways
- 
          InvalidUrlError.Reason is an enumeration detailing the reasons a URL might be considered invalid within various Ad Manager services. 
- 
          Common reasons for a URL to be invalid include illegal characters, incorrect format, insecure schemes, or missing schemes. 
- 
          The UNKNOWN value indicates that the specific reason for the invalid URL is not exposed in the requested API version. 
- Namespace
- 
               https://www.google.com/apis/ads/publisher/v202508
| Enumeration | Description | 
|---|---|
| ILLEGAL_CHARACTERS | The URL contains invalid characters. | 
| INVALID_FORMAT | The format of the URL is not allowed. This could occur for a number of reasons. For example, if an invalid scheme is specified (like "ftp://") or if a port is specified when not required, or if a query was specified when not required. | 
| INSECURE_SCHEME | URL contains insecure scheme. | 
| NO_SCHEME | The URL does not contain a scheme. | 
| UNKNOWN | The value returned if the actual value is not exposed by the requested API version. |