Add uuid to identify products

ucloud-pay.py

@@ -9,6 +9,7 @@ from pyotp import TOTP
 
 from config import etcd_client as client, logging, APP_PORT
 from stripe_utils import StripeUtils
+from uuid import uuid4
 
 app = Flask(__name__)
 api = Api(app)
@@ -59,7 +60,8 @@ class AddProduct(Resource):
             return {"message": "Wrong Credentials"}, 403
 
         try:
-            product_key = "/v1/products/"
+            product_uuid = uuid4().hex
+            product_key = "/v1/products/{}".format(product_uuid)
             product_value = {
                 "name": data["product_name"],
                 "description": data["product_description"],