diff --git a/config/shortcode-plus.php b/config/shortcode-plus.php
index 11d134a..a58cc55 100644
--- a/config/shortcode-plus.php
+++ b/config/shortcode-plus.php
@@ -40,7 +40,7 @@
         'text' => 'Questo contenuto è ospitato su una piattaforma esterna. Per visualizzarlo, è necessario <a href="javascript:void(0)" class="iubenda-cs-preferences-link">accettare i cookie</a>',
     ],
     'widgetbay' => [
-        'endpoint' => 'https://widgetbay.3labs.it/widgetbox',
+        'endpoint' => 'https://widgetbay.3labs.it',
     ],
 
     'linksToParse' => [
diff --git a/src/Shortcodes/WidgetbayShortcode.php b/src/Shortcodes/WidgetbayShortcode.php
index 4585934..384312d 100644
--- a/src/Shortcodes/WidgetbayShortcode.php
+++ b/src/Shortcodes/WidgetbayShortcode.php
@@ -6,7 +6,7 @@ class WidgetbayShortcode
 {
     public function register($shortcode)
     {
-        $endpoint = config('shortcode-plus.widgetbay.endpoint');
+        $endpoint = config('shortcode-plus.widgetbay.endpoint').'/widgetbox';
 
         $widgetbayLink = '';
         $heightListClass = null;
@@ -41,8 +41,13 @@ public function register($shortcode)
 
     protected function calculateIframeHeight($products, $layout = null)
     {
-        $products = explode(',', $products);
-        $count = count($products);
+        $endpoint = config('shortcode-plus.widgetbay.endpoint').'/api/widgetbox-count-available-products?link='.$products;
+
+        //create HTTP request
+        $request = new \GuzzleHttp\Client;
+        $response = $request->get($endpoint);
+        $count = json_decode($response->getBody()->getContents(), true);
+
         $prefix = $layout === 'hero' ? 'shortcode_widgetbay_list_hero_' : 'shortcode_widgetbay_list_';
 
         if ($count > 1) {
@@ -51,4 +56,9 @@ protected function calculateIframeHeight($products, $layout = null)
 
         return null;
     }
+
+    protected function checkIfProductIsAvailable($product)
+    {
+        return $product->isAvailable();
+    }
 }