public Builder apiGroup(String apiGroup) {
            return apiGroup(Output.of(apiGroup));
        }
@param apiGroup APIGroup holds the API group of the referenced subject. Defaults to &#34;&#34; for ServiceAccount subjects. Defaults to &#34;rbac.authorization.k8s.io&#34; for User and Group subjects.

@return builder
sdk/java/src/main/java/com/pulumi/kubernetes/rbac/v1/inputs/SubjectPatchArgs.java