diff --git a/api/actions/products.php b/api/actions/products.php
index 9da7d8c..e4aebfe 100644
--- a/api/actions/products.php
+++ b/api/actions/products.php
@@ -1,36 +1,55 @@
 <?php
 /**
  * Products Action - Get products with enriched data
+ *
+ * Optimized to fetch only required fields for telesales app
  */
 
 require_once __DIR__ . '/../services/UpsellService.php';
 
 /**
  * Handle get_products action
- * 
+ *
  * @return void
  */
 function handleGetProducts(): void
 {
     try {
         $woocommerce = getWooCommerce();
-        $products = $woocommerce->get('products', ['status' => 'publish', 'per_page' => 100]);
+        
+        // Only fetch fields needed for telesales app
+        $productFields = 'id,name,price,type,upsell_ids,cross_sell_ids';
+        $variationFields = 'id,price,attributes';
+        
+        $products = $woocommerce->get('products', [
+            'status' => 'publish',
+            'per_page' => 100,
+            '_fields' => $productFields
+        ]);
+        
         $cuw_map = UpsellService::buildProductMap();
 
         $enriched = [];
 
         foreach ($products as $product) {
-            // Get variations for variable products
-            $variation_details = ($product->type === 'variable')
-                ? (array) $woocommerce->get("products/{$product->id}/variations", ['per_page' => 50])
-                : [];
+            // Get variations for variable products (only needed fields)
+            $variation_details = [];
+            if ($product->type === 'variable') {
+                $variation_details = (array) $woocommerce->get(
+                    "products/{$product->id}/variations",
+                    [
+                        'per_page' => 50,
+                        '_fields' => $variationFields
+                    ]
+                );
+            }
 
             // Combine upsell + cross-sell + CUW IDs
-            $upsell_ids = !empty($product->upsell_ids) 
-                ? array_map('intval', (array) $product->upsell_ids) 
+            $upsell_ids = !empty($product->upsell_ids)
+                ? array_map('intval', (array) $product->upsell_ids)
                 : [];
-            $cross_sell_ids = !empty($product->cross_sell_ids) 
-                ? array_map('intval', (array) $product->cross_sell_ids) 
+            $cross_sell_ids = !empty($product->cross_sell_ids)
+                ? array_map('intval', (array) $product->cross_sell_ids)
                 : [];
 
             $cuw_ids = $cuw_map[(int)$product->id] ?? [];
@@ -41,13 +60,18 @@ function handleGetProducts(): void
                 $cuw_ids
             ))));
 
-            // Convert product to array and add fields
-            $p = (array) $product;
-            $p['variation_details'] = $variation_details;
-            $p['cuw_ids'] = $cuw_ids;
-            $p['recommended_ids'] = $recommended_ids;
-
-            $enriched[] = $p;
+            // Build minimal product object with only needed fields
+            $enriched[] = [
+                'id' => (int) $product->id,
+                'name' => $product->name,
+                'price' => $product->price,
+                'type' => $product->type,
+                'upsell_ids' => $upsell_ids,
+                'cross_sell_ids' => $cross_sell_ids,
+                'variation_details' => $variation_details,
+                'cuw_ids' => $cuw_ids,
+                'recommended_ids' => $recommended_ids
+            ];
         }
 
         echo json_encode($enriched);
diff --git a/favicon.ico b/favicon.ico
new file mode 100644
index 0000000..67d63bc
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