| `SERVE_SSL` | `off` | Use to tell the app to serve SSL instead of plain text. [Check below](#serving-using-ssl)
## Serving using SSL
There are two ways of enabling SSL on this test application, either with an on-the-fly self-signed certificate provided by werkzeug or by providing the certificates using a secret on a fixed path.
### Serving using an on-the-fly certificate
Just set the `SERVE_SSL` variable to `adhoc`.
### Serving using certificates provided by a secret
Set the `SERVE_SSL` variable to `secret` and mount a secret with a `tls.key` and `tls.crt` under `/tmp/app`.