diff --git a/htdocs/product/class/api_products.class.php b/htdocs/product/class/api_products.class.php
index 95ad085ddc0..83b19fb35c0 100644
--- a/htdocs/product/class/api_products.class.php
+++ b/htdocs/product/class/api_products.class.php
@@ -1567,7 +1567,8 @@ class Products extends DolibarrApi
 	/**
 	 * Get product variants.
 	 *
-	 * @param  int $id ID of Product
+	 * @param  int 	$id 			ID of Product
+	 * @param  int $includestock  	Default value 0. If parameter is set to 1 the response will contain stock data of each variant 
 	 * @return array
 	 *
 	 * @throws RestException 500
@@ -1575,7 +1576,7 @@ class Products extends DolibarrApi
 	 *
 	 * @url GET {id}/variants
 	 */
-	public function getVariants($id)
+	public function getVariants($id,$includestock=0)
 	{
 		if (!DolibarrApiAccess::$user->rights->produit->lire) {
 			throw new RestException(401);
@@ -1589,10 +1590,12 @@ class Products extends DolibarrApi
 			$combinations[$key]->attributes = $prodc2vp->fetchByFkCombination((int) $combination->id);
 			$combinations[$key] = $this->_cleanObjectDatas($combinations[$key]);
 
-			$productModel = new Product($this->db);
-			$productModel->fetch((int)$combination->fk_product_child);
-			$productModel->load_stock();
-			$combinations[$key]->stock_warehouse = $this->_cleanObjectDatas($productModel)->stock_warehouse;
+			if($includestock==1){
+				$productModel = new Product($this->db);
+				$productModel->fetch((int)$combination->fk_product_child);
+				$productModel->load_stock();
+				$combinations[$key]->stock_warehouse = $this->_cleanObjectDatas($productModel)->stock_warehouse;
+			}
 		}
 
 		return $combinations;