curl 'http://bob%40email.com:secret@localhost:8000/basic-authentication-per-request'
curl --header 'Authorization: Basic Ym9iQGVtYWlsLmNvbTpzZWNyZXQ=' 'http://localhost:8000/basic-authentication-per-request'
curl --header 'Authorization: Basic Ym9iQGVtYWlsLmNvbTpzZWNyZXQ=' 'http://localhost:8000/basic-authentication-per-request'