server {
    listen 80;
    server_name c2.deeplink-subscribe.com;
    include /etc/nginx/dpl-cloudflare-realip.conf;
    location ^~ /.well-known/acme-challenge/ { root /var/lib/dpl-sgw/acme; }
    location / { return 301 https://$host$request_uri; }
}
server {
    listen 443 ssl;
    server_name c2.deeplink-subscribe.com;
    include /etc/nginx/dpl-cloudflare-realip.conf;
    ssl_certificate /etc/dpl-letsencrypt/live/c2.deeplink-subscribe.com/fullchain.pem;
    ssl_certificate_key /etc/dpl-letsencrypt/live/c2.deeplink-subscribe.com/privkey.pem;
    ssl_protocols TLSv1.2 TLSv1.3;
    # Public gateway serves subscriptions only; administration stays on loopback.
    access_log off;
    error_log /var/log/nginx/dpl-subscribe-error.log crit;
    location ~ ^/s/([^/]+)/?$ {
        rewrite ^/s/([^/]+)/?$ /api/v1/client/subscribe?token=$1 break;
        proxy_pass https://127.0.0.1:18443;
        include /etc/nginx/dpl-subscribe-proxy.conf;
    }
    location = /api/v1/client/subscribe {
        proxy_pass https://127.0.0.1:18443;
        include /etc/nginx/dpl-subscribe-proxy.conf;
    }
    location / { return 404; }
}