From d18efbee1c192e1c9096c43f9fb3b26cb01571ee Mon Sep 17 00:00:00 2001
From: Andrey K <andrey.k@ksyste.ms>
Date: Mon, 4 Jul 2016 15:47:19 +0300
Subject: [PATCH] Fix Rest Api - GET get
 /V1/configurable-products/{sku}/children not giving ID in response

---
 app/code/Magento/ConfigurableProduct/Model/LinkManagement.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/code/Magento/ConfigurableProduct/Model/LinkManagement.php b/app/code/Magento/ConfigurableProduct/Model/LinkManagement.php
index 8b7e39adeb8f5..de325aace3ff7 100644
--- a/app/code/Magento/ConfigurableProduct/Model/LinkManagement.php
+++ b/app/code/Magento/ConfigurableProduct/Model/LinkManagement.php
@@ -72,7 +72,7 @@ public function getChildren($sku)
             foreach ($child->getAttributes() as $attribute) {
                 $attrCode = $attribute->getAttributeCode();
                 $value = $child->getDataUsingMethod($attrCode) ?: $child->getData($attrCode);
-                if (null !== $value && $attrCode != 'entity_id') {
+                if (null !== $value) {
                     $attributes[$attrCode] = $value;
                 }
             }