Set http password on web

Vaultwarden, is amazing.
I can not thank enough.
I have a selfhosted instance of it on my Raspberry pi, and want to set http password on the website to limit the access.
But it is not possible. on other websites which I host it works normally, but with Vaultwarden it is not possible.
Any idea how to solve it?

You might be able to use basic auth with the web vault, but I don’t think the other Bitwarden clients would support it. If you really want to add a password of sorts, you can put your instance under a secret directory: