UpgradeAvailableEvent is a notification sent to customers when a new available version is released.
| JSON representation | 
|---|
| { "version": string, "resourceType": enum ( | 
| Fields | |
|---|---|
| version | 
 The release version available for upgrade. | 
| resourceType | 
 The resource type of the release version. | 
| releaseChannel | 
 The release channel of the version. If empty, it means a non-channel release. | 
| resource | 
 Optional relative path to the resource. For example, the relative path of the node pool. | 
| windowsVersions | 
 Windows node versions info. |