nginx.conf

server {
	listen   80;
	server_name proxy.jmap.io;

	root /home/jmap/jmap-perl/htdocs/;
	index index.html index.htm;

	location / {
		# First attempt to serve request as file, then
		# as directory, then fall back to displaying a 404.
		try_files $uri $uri/ /index.html;
	}

	location = / {
		if ( $request_method = 'OPTIONS' ) {
			add_header 'Access-Control-Allow-Origin' '*';
			# -D GAPING_SECURITY_HOLE
			add_header 'Access-Control-Allow-Headers' $http_access_control_request_headers;
			add_header 'Access-Control-Allow-Methods' 'POST, GET, OPTIONS';
        		add_header 'Access-Control-Max-Age' 600;
        		add_header 'Content-Type' 'text/plain; charset=UTF-8';
        		add_header 'Content-Length' 0;
			return 204;
		}
		# First attempt to serve request as file, then
		# as directory, then fall back to displaying a 404.
		proxy_pass http://127.0.0.1:9000/home;
	}

	location /events/ {
		if ( $request_method = 'OPTIONS' ) {
			add_header 'Access-Control-Allow-Origin' '*';
			# -D GAPING_SECURITY_HOLE
			add_header 'Access-Control-Allow-Headers' $http_access_control_request_headers;
			add_header 'Access-Control-Allow-Methods' 'POST, GET, OPTIONS';
        		add_header 'Access-Control-Max-Age' 600;
        		add_header 'Content-Type' 'text/plain; charset=UTF-8';
        		add_header 'Content-Length' 0;
			return 204;
		}
		# Immediately send backend responses back to client
		proxy_buffering off;
		# Disable keepalive to browser
		keepalive_timeout 0;
		# It's a long lived backend connection with potentially a long time between
		#  push events, make sure proxy doesn't timeout
		proxy_read_timeout 7200;

		proxy_pass http://127.0.0.1:9001/events/;
	}

	location /files/ {
		proxy_pass http://127.0.0.1:9000/files/;
	}

	location /jmap/ {
		if ( $request_method = 'OPTIONS' ) {
			add_header 'Access-Control-Allow-Origin' '*';
			# -D GAPING_SECURITY_HOLE
			add_header 'Access-Control-Allow-Headers' $http_access_control_request_headers;
			add_header 'Access-Control-Allow-Methods' 'POST, GET, OPTIONS';
        		add_header 'Access-Control-Max-Age' 600;
        		add_header 'Content-Type' 'text/plain; charset=UTF-8';
        		add_header 'Content-Length' 0;
			return 204;
		}
		proxy_pass http://127.0.0.1:9000/jmap/;
	}

	location /upload/ {
		proxy_pass http://127.0.0.1:9000/upload/;
	}

	location /raw/ {
		proxy_pass http://127.0.0.1:9000/raw/;
	}

	location /A {
		proxy_pass http://127.0.0.1:9000/A;
	}

	location /J {
		proxy_pass http://127.0.0.1:9000/J;
	}

	location /U {
		proxy_pass http://127.0.0.1:9000/U;
	}

	location /register {
		proxy_pass http://127.0.0.1:9000/register;
	}

	location /signup {
		proxy_pass http://127.0.0.1:9000/signup;
	}

	location /delete {
		proxy_pass http://127.0.0.1:9000/delete;
	}

	location /cb {
		proxy_pass http://127.0.0.1:9000/cb;
	}
}