Disable batcache for specific post type

disable-batcache-cpt.php

<?php

// Disable post types from batcache/object cache - working
add_filter( 'advanced_post_cache_skip_for_post_type', 'apc_exempted_cpts', 10,2);

function apc_exempted_cpts($return_me,$post_type) {
        $exempted = array('project');
        if ( in_array($post_type,$exempted) ) {
                return true;
        }
        return $return_me;
}

if ( strpos($_SERVER['REQUEST_URI'], '/wp-json/') !== false ) {
    header("Cache-Control: no-store, no-cache, must-revalidate, max-age=0");
    header("Pragma: no-cache");
    header("Expires: 0");
}