:80 {
    root * /srv

    @app {
      path /mdr/app /mdr/app/ /mdr/app/*
    }

    @static {
      path /mdr/assets/* /mdr/css/* /mdr/images/* /mdr/doc/*
    }

    handle @app {
      rewrite * /mdr/index.html
      file_server
    }

    handle @static {
      file_server
    }

    handle {
        reverse_proxy {env.BACKEND} {
            # This is for Play, it expects to have the same number of
            # comma-separated values in X-Forwarded-For as in X-Forwarded-Proto.
            # TODO: make the comma conditional when not behind another proxy
            # This works for production and staging, might break https in dev
            header_up X-Forwarded-Proto "{http.request.header.X-Forwarded-Proto}, http"
        }
    }
}