diff --git a/src/main/java/org/springframework/samples/petclinic/product/ProductController.java b/src/main/java/org/springframework/samples/petclinic/product/ProductController.java
new file mode 100644
index 000000000..6879b10b2
--- /dev/null
+++ b/src/main/java/org/springframework/samples/petclinic/product/ProductController.java
@@ -0,0 +1,13 @@
+package org.springframework.samples.petclinic.product;
+
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+@RestController
+public class ProductController {
+
+    @GetMapping("/products")
+    public String showProductList(){
+        return "Hello!";
+    }
+}
diff --git a/src/main/resources/application.properties b/src/main/resources/application.properties
index b93ff4de3..d869d8426 100644
--- a/src/main/resources/application.properties
+++ b/src/main/resources/application.properties
@@ -23,3 +23,6 @@ logging.level.org.springframework=INFO
 
 # Maximum time static resources should be cached
 spring.resources.cache.cachecontrol.max-age=12h
+
+# Change server port
+server.port=8081