WooCommerce - Set a custom add to cart URL to redirect to

gistfile1.php

add_filter( 'woocommerce_add_to_cart_redirect', 'custom_add_to_cart_redirect' );

function custom_add_to_cart_redirect() {
     /**
      * Replace with the url of your choosing
      * e.g. return 'http://www.yourshop.com/'
      */
     return get_permalink( get_option('woocommerce_checkout_page_id') );
}

We should change the filter from add_to_cart_redirect to woocommerce_add_to_cart_redirect

Thank you for sharing this.

if I wanted to add a product ID at the end of the URL how would I do that this is what I have done

function custom_add_to_cart_redirect() {

global $post,$product;
$id = $product->id;

$URL= "https://yahyaprints.com/product/$id";

 return $URL 
    
    ;

}

add_filter( 'woocommerce_add_to_cart_redirect', 'custom_add_to_cart_redirect' );

but it does not work ? can you please help me