Force refresh users browser cache for specefic Yoast deleted product redirect

force-to-refresh-users-browser-cache-for-specific-wc-product.php

<?php

/**
 * Clearing the browser cache for all users who have visited your site can be challenging
 * since you can’t directly control their browsers.
 * However, you can take some steps to ensure that the updated URL is served to everyone
 */

/**
 * Force refresh users browser cache for specefic Yoast deleted product redirect
 */
function ywp_set_cache_control_for_specific_product() {
    if ( is_product() && get_the_ID() == 123 ) { // 123 = ID of the product that you deleted the its redirect
        header( 'Cache-Control: no-cache, must-revalidate' );
        header( 'Expires: Mon, 26 Jul 1997 05:00:00 GMT' );
    }
}

add_action( 'template_redirect', 'ywp_set_cache_control_for_specific_product' );