Avoid setting `.tls=true` for every route

I'm using traefik as a reverse proxy. Clients connect to Traefik via HTTPS, but Traefik connects to the service via HTTP.

I decided to add a test service to my docker compose file:

  test:
    image: hashicorp/http-echo
    command: -text="Hello, World!"
    labels:
      - "traefik.http.routers.test-domain.rule=Host(`test.localhost`)"
      - "traefik.http.routers.test-domain.tls=true"

Everything works and I can see "Hello, World!" at https://test.localhost. However, if I remove traefik.http.routers.test-domain.tls=true it no longer works, and traefik start returning 404 at that URL.

I can see how the .rule label would need to be provided for every single service, because in each case the domain would be different. But the .tls label would always be exactly the same, since all of my services will use TLS termination with HTTP to backend. It seems tedious to keep adding traefik.http.routers.[ ... ].domain.tls=true to all my services. Is there a way to have traefik just assume all services will be .tls=true?