public Builder service(@Nullable Output<ServiceReferenceArgs> service) {
            $.service = service;
            return this;
        }
@param service `service` is a reference to the service for this webhook. Either `service` or `url` must be specified.

If the webhook is running within the cluster, then you should use `service`.

@return builder
sdk/java/src/main/java/com/pulumi/kubernetes/auditregistration/v1alpha1/inputs/WebhookClientConfigArgs.java