Dina S.

Thank you for reaching out.

I wanted to clarify that we are currently using the bulk discount feature, while the one you mentioned is the tiered discount feature.

Unfortunately, our current plugin version doesn’t support the functionality you’re looking for. However, we have forwarded your suggestion to our development team and they will check the feasibility of adding this in future versions.

We regret we couldn’t be of more help.

You can use the below code in your child theme’s functions.php file, you will get “Extra product options” field details in REST API product response with the key “wepo_options“.

add_filter( 'woocommerce_rest_prepare_product_object', 'wc_app_add_custom_data_to_product', 10, 3 );
add_filter( 'woocommerce_rest_prepare_product_variation_object', 'wc_app_add_custom_data_to_product', 20, 3 );
// filter the product response here
function wc_app_add_custom_data_to_product( $response, $post, $request ) {
    $product_id = $post->get_id();
    $sections = display_fields_in_front_end($product_id);
    $response->data['thwepof_options'] = $sections;
}
function display_fields_in_front_end($product_id){
    $all_sections = array();
    $product = wc_get_product($product_id);
    $product_type = $product->get_type();

    $categories = THWEPOF_Utils::get_product_categories($product_id);
    $tags     = THWEPOF_Utils::get_product_tags($product_id);

    $sections = THWEPOF_Utils::get_sections();
    $section_fields = array();

    if($sections && is_array($sections) && !empty($sections)){
        foreach($sections as $section_name => $section){
          $section = THWEPOF_Utils_Section::get_fields($section);
          $all_sections[] = $section;
        }
    }
    return $all_sections;
}

Please be informed that in the case of our extra product options plugin, the product page is rendering all extra product option fields. Then while clicking the add to cart button, it takes the extra product option data and stores it on a key named as thwepof_options in the cart. You can use this method on your app.

However, there are some limitations in WooCommerce to add additional product options to the cart using API. 

Hope this helps.

Since we haven’t heard back from you, we believe that your requirement is achieved.

We are going to mark this thread as resolved.

Thank you!

Unfortunately, we are not able to recreate the mentioned issue in our local environment.

Could you please let us know if you’re seeing any error messages when you try to save the field? 

Thank you!