Required. Deprecated. The Google Developers Console project ID or project number. This field has been deprecated and replaced by the name field.
zone (deprecated)
string
Required. Deprecated. The name of the Google Compute Engine zone in which the cluster resides. This field has been deprecated and replaced by the name field.
clusterId (deprecated)
string
Required. Deprecated. The name of the cluster to upgrade. This field has been deprecated and replaced by the name field.
loggingService
string
Required. The logging service the cluster should use to write logs. Currently available options:
logging.googleapis.com/kubernetes - The Cloud Logging service with a Kubernetes-native resource model
logging.googleapis.com - The legacy Cloud Logging service (no longer available as of GKE 1.15).
none - no logs will be exported from the cluster.
If left as an empty string,logging.googleapis.com/kubernetes will be used for GKE 1.14+ or logging.googleapis.com for earlier versions.
Response body
If successful, the response body contains an instance of Operation.