public Builder port(@Nullable Output<Integer> port) {
            $.port = port;
            return this;
        }
@param port If specified, the port on the service that hosting webhook. Default to 443 for backward compatibility. `port` should be a valid port number (1-65535, inclusive).

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