diff --git a/build.gradle b/build.gradle
index 8db8001..a34e501 100644
--- a/build.gradle
+++ b/build.gradle
@@ -1,6 +1,7 @@
 plugins {
     id 'war'
     id 'org.gretty' version '2.2.0'
+    id 'io.franzbecker.gradle-lombok' version '1.14'
 }
 
 repositories {
@@ -11,9 +12,17 @@ repositories {
 sourceCompatibility = 10
 
 dependencies {
+    // https://mvnrepository.com/artifact/com.fasterxml.jackson.core/jackson-databind
+    compile group: 'com.fasterxml.jackson.core', name: 'jackson-databind', version: '2.9.7'
+
     compileOnly 'javax.servlet:javax.servlet-api:4.0.1'
 }
 
 gretty {
     contextPath = '/'
 }
+
+lombok {
+    version = '1.18.2'
+    sha256 = ""
+}
diff --git a/src/main/java/DTO/Order.java b/src/main/java/DTO/Order.java
new file mode 100644
index 0000000..2961f02
--- /dev/null
+++ b/src/main/java/DTO/Order.java
@@ -0,0 +1,9 @@
+package DTO;
+import lombok.Data;
+
+import java.util.List;
+
+public @Data class Order {
+    private String orderNumber;
+    private List<OrderItem> orderRows;
+}
diff --git a/src/main/java/DTO/OrderItem.java b/src/main/java/DTO/OrderItem.java
new file mode 100644
index 0000000..a30fe14
--- /dev/null
+++ b/src/main/java/DTO/OrderItem.java
@@ -0,0 +1,9 @@
+package DTO;
+
+import lombok.Data;
+
+public @Data class OrderItem {
+    private String itemName;
+    private Integer quantity;
+    private Integer price;
+}
diff --git a/src/main/java/api/Orders.java b/src/main/java/api/Orders.java
index 4f21951..013a2fd 100644
--- a/src/main/java/api/Orders.java
+++ b/src/main/java/api/Orders.java
@@ -25,17 +25,7 @@ public class Orders extends HttpServlet {
     protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
         resp.setContentType("application/json");
         String order = req.getReader().lines().collect(Collectors.joining(" "));
-        int orderId = lastOrderId++;
-        Matcher matcher = orderPattern.matcher(order);
-        boolean matches = matcher.matches();
 
-        if (matches && matcher.groupCount() > 0) {
-            String orderNumber = matcher.group(1);
-            System.out.format("request data: %s, orderNumber: %s\n", order, orderNumber);
-            resp.getWriter().printf("{\"id\": %d, \"orderNumber\": \"%s\"}", orderId, orderNumber);
-        } else {
-            resp.getWriter().print("\"Invalid request\"");
-        }
 
 
     }