Update api_server.py

api_server.py

@@ -82,7 +82,7 @@ app = Flask(__name__)
 @app.route('/predict', methods=['POST'])
 def predict():
 
-    user_id = request.args.get('user_id') 
+    #user_id = request.args.get('user_id') 
     file = request.files['image']
     message_id = str(uuid.uuid4()) # 生成一個唯一的 message_id