Method: projects.instances.clusters.partialUpdateCluster

Partially updates a cluster within a project. This method is the preferred way to update a Cluster.

HTTP request


The URL uses gRPC Transcoding syntax.

Path parameters



The unique name of the cluster. Values are of the form projects/{project}/instances/{instance}/clusters/[a-z][-a-z0-9]*.

Query parameters


string (FieldMask format)

Required. The subset of Cluster fields which should be replaced. Must be explicitly set.

This is a comma-separated list of fully qualified names of fields. Example: "user.displayName,photo".

Request body

The request body contains an instance of Cluster.

Response body

If successful, the response body contains an instance of Operation.

Authorization Scopes

Requires one of the following OAuth scopes:


For more information, see the Authentication Overview.