extern type proxy_port;
{{A port number above 1024}}

extern val localProxyPass : no_spaces -> no_spaces -> proxy_port -> [Vhost];
extern val localProxyPassReverse : no_spaces -> no_spaces -> proxy_port -> [Vhost];
{{Interface to Apache <tt>ProxyPass</tt> and <tt>LocalProxyPass</tt> for
  proxying to localhost only. The arguments give:
  <li> The URL prefix to treat as proxied</li>
  <li> The corresponding URL prefix on the other local server</li>
  <li> The port number of the local server</li>}}