WP_Query for gettings multiple post type in multiple taxonomy

gistfile1.txt

get_posts([
    'post_type'         =>  ['headline', 'event'],
    'numberposts'       =>  5,
    'tax_query'         =>  [
                                'relation'  => 'OR',
                                ['taxonomy' => 'event-category', 'field' => 'slug', 'terms' => 'featured'],
                                ['taxonomy' => 'headline-categories', 'field' => 'slug', 'terms' => 'featured']
                            ],
    'order'             =>  'DESC'
]);