Update app.py

app.py

@@ -1,5 +1,5 @@
 from flask import Flask, request
-import os, json, uuid
+import os, json, uuid.uuid4
 import requests
 
 app = Flask(__name__)
@@ -14,7 +14,7 @@ def queue():
     if request.json.get('secret') != secret:
         return {}, 400
         
-    uuid = str(uuid.uuid4())
+    uuid = str(uuid4())
     res[uuid] = request.json
     
     print(res[uuid])