AI-generated Key Takeaways
- 
          ServerError.Reason is an enumeration describing reasons for server errors within the provided services. 
- 
          The reasons include SERVER_ERROR for unexpected errors, SERVER_BUSY when the server is under high load, and UNKNOWN for values not exposed by the API version. 
- 
          These error reasons are applicable to a wide range of services listed, from AdRuleService to YieldGroupService. 
Describes reasons for server errors
- Namespace
- 
               https://www.google.com/apis/ads/publisher/v202508
| Enumeration | Description | 
|---|---|
| SERVER_ERROR | Indicates that an unexpected error occured. | 
| SERVER_BUSY | Indicates that the server is currently experiencing a high load. Please wait and try your request again. | 
| UNKNOWN | The value returned if the actual value is not exposed by the requested API version. |