diff --git a/src/resources/gift-card.php b/src/resources/gift-card.php
index <HASH>..<HASH> 100644
--- a/src/resources/gift-card.php
+++ b/src/resources/gift-card.php
@@ -119,6 +119,11 @@ return array(
                             "location" => "json",
                             "description" => "Code of the gift card."
                         ),
+                        "customer_id" => array(
+                            "type" => "number",
+                            "location" => "json",
+                            "description" => "ID of the customer gift card is issued to."
+                        ),
                         "template_suffix" => array(
                             "type" => "string",
                             "location" => "json",
diff --git a/src/resources/service-config.php b/src/resources/service-config.php
index <HASH>..<HASH> 100644
--- a/src/resources/service-config.php
+++ b/src/resources/service-config.php
@@ -48,9 +48,11 @@ return array(
         "customer-address",
         "customer-group",
         "customer-saved-search",
+        "discount",
         "event",
         "fulfillment",
         "fulfillment-service",
+        "gift-card",
         "location",
         "metafield",
         "order",
Updated gift card resource and added to service-config.php