refactor

frontend/src/app/api.tsx

@@ -5,10 +5,6 @@ export const api = {
         const response = await fetch(`${API_URL}/conversation/create`, {
             method: 'POST',
             credentials: "include",
-            headers: {
-                'Content-Type': 'application/json',
-            },
-            body: JSON.stringify({ user_id: userId }),
         });
         return response.json();
     },

services/backend/utils/user_required.py

@@ -1,23 +1,17 @@
 import os
 import uuid
-from dotenv import load_dotenv
 from flask import make_response, request
 
 
-load_dotenv()
 access_control_allow_origin = os.environ.get('ACCESS_CONTROL_ALLOW_ORIGIN')
 
 def user_required(f):
     def decorated_function(*args, **kws):
         response = f(*args, **kws)
         response = make_response(response)
-
         if not request.cookies.get('user_id'):
             response.set_cookie('user_id', value=str(uuid.uuid4()), max_age=60 * 60 * 24 * 365 * 2, httponly = True)
-
         response.headers.add('Access-Control-Allow-Origin', access_control_allow_origin)
         response.headers.add('Access-Control-Allow-Credentials', 'true')
-
         return response
-
     return decorated_function