nginx.conf

upstream go_capture {
    server 127.0.0.1:8000;
}

server {
    listen 80;
    server_name go-capture-api.code-apprentice.com;
    return 301 https://$server_name$request_uri;
}

server {
    listen 443 ssl http2;

    server_name go-capture-api.code-apprentice.com;
    client_max_body_size 0;

    ssl_certificate /etc/letsencrypt/live/code-apprentice.com-0001/fullchain.pem;
    ssl_certificate_key /etc/letsencrypt/live/code-apprentice.com-0001/privkey.pem;
    ssl_session_cache shared:SSL:10m;
    ssl_protocols TLSv1.2 TLSv1.3;
    ssl_ciphers "ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:DHE-RSA-AES128-GCM-SHA256:DHE-RSA-AES256-GCM-SHA384";
    ssl_prefer_server_ciphers on;

    location / {
        proxy_pass http://go_capture;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header Host $host;
        proxy_redirect off;
    }
}