Amount in cart is now a complex object

src/v2/shop.yaml

@@ -1,7 +1,7 @@
 openapi: 3.0.0
 info:
     title: "TyrePro-API, Shop"
-    version: "Version 8"
+    version: "Version 9"
 servers:
     - url: "https://musterreifen.com/api/shop"
       description: "Development server, customers domain"
@@ -1371,6 +1371,16 @@ components:
                     type: "string"
                     format: "date"
             AmountInCart:
+              type: "array"
+              items:
+                type: "object"
+                required:
+                  - "GuidCart"
+                  - "Amount"
+                properties:
+                  GuidCart:
+                    type: "string"
+                  Amount:
                     type: "number"
         MaterialType:
           type: "object"