http {
    server {
        listen 127.0.0.1:8443 ssl;
        server_name api.example.com;
        ssl_certificate     /etc/nginx/certs/api.example.com.crt;
        ssl_certificate_key /etc/nginx/certs/api.example.com.key;
        ssl_protocols       TLSv1.2 TLSv1.3;

        location /readyz {
            allow 127.0.0.1;
            allow ::1;
            deny all;
            proxy_pass http://127.0.0.1:8080;
            proxy_set_header Host $host;
            proxy_set_header X-Real-IP $remote_addr;
            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
            proxy_set_header X-Forwarded-Proto https;
        }

        location / {
            proxy_pass http://127.0.0.1:8080;
            proxy_set_header Host $host;
            proxy_set_header X-Real-IP $remote_addr;
            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
            proxy_set_header X-Forwarded-Proto https;
        }
    }
}