UpgradeInfoEvent is a notification sent to customers about the upgrade information of a resource.
| JSON representation | 
|---|
{ "resourceType": enum (  | 
            
| Fields | |
|---|---|
resourceType | 
              
                 
 The resource type associated with the upgrade.  | 
            
operation | 
              
                 
 The operation associated with this upgrade.  | 
            
startTime | 
              
                 
 The time when the operation was started. Uses RFC 3339, where generated output will always be Z-normalized and use 0, 3, 6 or 9 fractional digits. Offsets other than "Z" are also accepted. Examples:   | 
            
endTime | 
              
                 
 The time when the operation ended. Uses RFC 3339, where generated output will always be Z-normalized and use 0, 3, 6 or 9 fractional digits. Offsets other than "Z" are also accepted. Examples:   | 
            
currentVersion | 
              
                 
 The current version before the upgrade.  | 
            
targetVersion | 
              
                 
 The target version for the upgrade.  | 
            
resource | 
              
                 
 Optional relative path to the resource. For example in node pool upgrades, the relative path of the node pool.  | 
            
state | 
              
                 
 Output only. The state of the upgrade.  | 
            
description | 
              
                 
 A brief description of the event.  | 
            
eventType | 
              
                 
 The type of the event.  | 
            
standardSupportEndTime | 
              
                 
 The end of standard support timestamp. Uses RFC 3339, where generated output will always be Z-normalized and use 0, 3, 6 or 9 fractional digits. Offsets other than "Z" are also accepted. Examples:   | 
            
extendedSupportEndTime | 
              
                 
 The end of extended support timestamp. Uses RFC 3339, where generated output will always be Z-normalized and use 0, 3, 6 or 9 fractional digits. Offsets other than "Z" are also accepted. Examples:   |