diff --git a/ucloud_pay.py b/ucloud_pay.py
index 2320169..583fb81 100644
--- a/ucloud_pay.py
+++ b/ucloud_pay.py
@@ -118,6 +118,7 @@ class AddProduct(Resource):
             product_uuid = uuid4().hex
             product_key = "/v1/products/{}".format(product_uuid)
             product_value = {
+                "product_id": product_key,
                 "name": data["product_name"],
                 "description": data["product_description"],
                 "type": data["product_type"],
@@ -125,12 +126,16 @@ class AddProduct(Resource):
                 "recurring_period": data["product_recurring_period"],
                 "minimum_subscription_period":
                     data["product_minimum_subscription_period"] if
-                    data["product_type"] == "recurring" else 0
+                    data["product_type"] == "recurring" else 0,
+                "created_at": int(time.time()),
+                "created_by": data["name"]
             }
             logging.debug("Adding product data: {}".format(str(product_value)))
             client.put(product_key, product_value, value_in_json=True)
             return {"message":
-                        "Product {} created".format(data['product_name'])}, 200
+                        "Product {} created. Product ID = {}".format(
+                            data['product_name'], product_key
+                        )}, 200
         except KeyError as ke:
             logging.error("KeyError occurred. details = {}".format(str(ke)))
             return {"message":