Stop access for 'Users' in REST Path for WordPress

anonymous_filter.php

<?php
// Check for pluggable function
if ( function_exists( 'is_user_logged_in' ) ) {
	if ( ! is_user_logged_in() ) {
		add_filter(
			'rest_endpoints',
			function ( $endpoints ) {
				if ( isset( $endpoints['/wp/v2/users'] ) ) {
					unset( $endpoints['/wp/v2/users'] );
				}
				if ( isset( $endpoints['/wp/v2/users/(?P<id>[\d]+)'] ) ) {
					unset( $endpoints['/wp/v2/users/(?P<id>[\d]+)'] );
				}
			return $endpoints;
		});
	}
}

registered_filter.php

<?php
// Remove users from REST
function mrk_remove_rest_users( $endpoints ) {
	if ( isset( $endpoints['/wp/v2/users'] ) ) {
		unset( $endpoints['/wp/v2/users'] );
	}
	if ( isset( $endpoints['/wp/v2/users/(?P<id>[\d]+)'] ) ) {
		unset( $endpoints['/wp/v2/users/(?P<id>[\d]+)'] );
	}
	return $endpoints;
};
// Check for pluggable function
if ( function_exists( 'is_user_logged_in' ) ) {
	if ( ! is_user_logged_in() ) {
		add_filter('rest_endpoints', 'mrk_remove_rest_users');
	}
}