StudE-Backend/stude/config/asgi.py

import os

from channels.routing import ProtocolTypeRouter, URLRouter
from channels.auth import AuthMiddlewareStack
from django.core.asgi import get_asgi_application
import api.routing
from django.urls import re_path

os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'config.settings')
# Initialize Django ASGI application early to ensure the AppRegistry
# is populated before importing code that may import ORM models.
django_asgi_app = get_asgi_application()

application = ProtocolTypeRouter({
    "http": django_asgi_app,
    # Just HTTP for now. (We can add other protocols later.)
    'websocket': AuthMiddlewareStack(
        URLRouter(
            [re_path(r'ws/', URLRouter(api.routing.websocket_urlpatterns))]
        )
    ),
})