client.authentication.k8s.io/v1beta1

provider "helm" {
 kubernetes {
   host                   = module.eks.cluster_endpoint
   cluster_ca_certificate = base64decode(module.eks.cluster_certificate_authority_data)

   exec {
     api_version = "client.authentication.k8s.io/v1beta1"
     command     = "aws"
     # This requires the awscli to be installed locally where Terraform is executed
     args = ["eks", "get-token", "--cluster-name", module.eks.cluster_name]
   }
 }
}

See also

• client.authentication.k8s.io, /v1alpha1, /v1beta1
• k8s.io, kubectl api-versions, kubernetes.io, networking.k8s.io, scheduling.k8s.io/v1, apiextensions.k8s.io, k8s.io/cluster-autoscaler/, rbac.authorization.k8s.io/v1, authentication.k8s.io, storage.k8s.io, metrics.k8s.io, discovery.k8s.io, csi.k8s.io, registry.k8s.io, pkgs.k8s.io, apiserver.k8s.io, audit.k8s.io, admissionregistration.k8s.io
• kubernetes.io: ( app | ingress | kubectl | bootstrap | beta | role | pv | annotations | topology ), k8s.io, kubernetes.io/ [ /tls | /ingress.class | /pvc-protection | /enforce-mountable-secrets | /dockerconfigjson ]