Django cors-headers

I added ```localhost`` to cors-headers allowed origins.

CORS_ALLOWED_ORIGINS = [
    "http://localhost:8080",
]

but the browser console gives me:

Cross-Origin Request Blocked: The Same Origin Policy disallows reading the remote resource at http://127.0.0.1:8000/api/rooms/.

I am using vuejs as a front-end library.

http://localhost:8080 is not treated the same as http://127.0.0.1:8000/. Try changing to use the latter.

how I am supposed to add my domain in production?

See the docs at django-cors-headers ยท PyPI, there are examples on that page showing how you can list multiple domains for that setting.