Get Permalink or post id in beaver builder Custom Post Layouts

functions.php

<?php 

add_action( 'fl_page_data_add_properties', function() {
	FLPageData::add_post_property( 'permalink', array(
		'label'   => 'Post Permalink',
		'group'   => 'posts',
		'type'    => 'string',
		'getter'  => 'permalink_getter',
	) );
} );

function permalink_getter() {
	global $post;
	return get_permalink($post->ID);
}

add_action( 'fl_page_data_add_properties', function() {
	FLPageData::add_post_property( 'post_id', array(
		'label'   => 'Post ID',
		'group'   => 'posts',
		'type'    => 'string',
		'getter'  => 'id_getter',
	) );
} );

function id_getter() {
	global $post;
	return $post->ID;
}