AI-generated Key Takeaways
- 
          InvalidEmailError.Reason describes why an email address might be invalid. 
- 
          Reasons include an invalid format or an unknown reason not exposed by the API version. 
                  Service
               
               
            
                  Dependencies
               
               
                  InvalidEmailError
                  
            ▼
                  InvalidEmailError.Reason
               Describes reasons for an email to be invalid.
- Namespace
- 
               https://www.google.com/apis/ads/publisher/v202508
| Enumeration | Description | 
|---|---|
| INVALID_FORMAT | The value is not a valid email address. | 
| UNKNOWN | The value returned if the actual value is not exposed by the requested API version. |