nginx.conf

worker_processes 1;
events{}
daemon off;

http {
  include /usr/local/etc/nginx/mime.types;

  server {
    listen 8080;

    location /api {
      add_header 'Access-Control-Allow-Origin' '*' always;
      add_header 'Access-Control-Allow-Credentials' 'true' always;
      add_header 'Access-Control-Allow-Methods' 'GET, POST, PUT, OPTIONS, DELETE' always;
      add_header 'Access-Control-Allow-Headers' 'DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type' always;

      if ($request_method = 'OPTIONS') {
        add_header 'Access-Control-Allow-Origin' '*';
        add_header 'Access-Control-Allow-Credentials' 'true';
        add_header 'Access-Control-Allow-Methods' 'GET, POST, PUT, OPTIONS, DELETE';
        add_header 'Access-Control-Allow-Headers' 'DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type';
        add_header 'Access-Control-Max-Age' 1728000;
        add_header 'Content-Type' 'text/plain charset=UTF-8';
        add_header 'Content-Length' 0;

        return 204;
      }

      proxy_pass http://localhost:3000;
    }
    location /public {
      alias /Users/m/p/gospace/src/lab.castawaylabs.com/orderchef/public;
      autoindex off;
    }
    location / {
      rewrite ^ /public/html/index.html;
    }
  }
}