create

{              
  "metadata": {                // [required]
    "labels": {                // [map]
                               // Labels associated with the resource.
      string: string                  
    },
    "name": string,            // Human readable name for the resource.
    "parent_id": string,       // [required]
                               // Identifier of the parent resource to which the resource belongs.
    "resource_version": int64  // Version of the resource for safe concurrent modifications and consistent reads.
                               // Positive and monotonically increases on each resource spec change (but *not* on each change of the
                               // resource's container(s) or status).
                               // Service allows zero value or current.
  },
  "spec": {            // [required]
    "control_plane": {            // [required]
      "audit_logs": { // [meaningful_empty_value]
                      // Specify configuration of the pushing k8s audit logs into service logs and show it in the UI.
                      // By default cluster will be created without it.
      },
      "endpoints": {         // Specification of endpoints of cluster control plane.
        "public_endpoint": { // [meaningful_empty_value]
                             // Public endpoint specification. When set, a public endpoint is created.
        }
      },
      "etcd_cluster_size": int64, // Number of instances in etcd cluster.
                                  // 3 by default.
                                  // Control plane with `etcd_cluster_size: 3` called "Highly Available" ("HA"), because it's Kubernetes API
                                  // will be available despite a failure of one control plane instance.
      "karpenter": { // [meaningful_empty_value]
                     // Enables installation of the Karpenter inside a cluster.
                     // Karpenter will be installed as a helm chart inside cluster
                     // so it requires creation of at least one CPU public node group.
                     // 
                     // Please note that there is no feature parity between Karpenter node pools and
                     // public node groups.
                     // By default cluster will be created without it.
      },
      "subnet_id": string,        // [required] [immutable]
                                  // Nebius VPC Subnet ID where control plane instances will be located.
                                  // Also will be default NodeGroup subnet.
      "version": string           // Desired Kubernetes version of the cluster. For now only acceptable format is
                                  // `<major>.<minor>` like "1.31". Option for patch version update will be added later.
    },
    "kube_network": {            // Defines kubernetes network configuration, like IP allocation.
      "service_cidrs": [string]  // [immutable]
                                 // CIDR blocks for Service ClusterIP allocation.
                                 // For now, only one value is supported.
                                 // Must be a valid CIDR block or prefix length.
                                 // In case of prefix length, certain CIDR is auto allocated.
                                 // Specified CIDR blocks will be reserved in Cluster.spec.control_plane.subnet_id to prevent address duplication.
                                 // Allowed prefix length is from "/12" to "/28".
                                 // Empty value treated as ["/16"].
    }
  }
}