Use a standard Webserver like nginx and enable access protection with username + password. For that you can use your favorite web hoster.
You can specify the credentials like this in sources.list format: deb https://user:password@your-server.tld
Use a standard Webserver like nginx and enable access protection with username + password. For that you can use your favorite web hoster.
You can specify the credentials like this in sources.list format: deb https://user:password@your-server.tld