Nginx local SSL reverse proxy - helpful for development when you need SSL in front of your dev server.

dev_server.nginx

upstream backends {
  server localhost:3000;
}

server {
  listen      80;
  listen      443 ssl;
  server_name foo.bar;

  ssl_certificate     dev.crt;
  ssl_certificate_key dev.key;

  location / {
    proxy_pass http://backends;
  }
}