FOO!

{openflax,
  [
    {cfg_openflax_port, 9781}
  ]
}.

{localhost,
  [
    {cfg_openflax_dispatch,
      [
        % this should be cumulative to any already-set cfg_openflax_dispatch
        {"/foo", "*",
          {content, "<html><h1>FOO!</h1></html>"},
	  [{res_content_type, "text/html"}]
	}
      ]
    }
  ]
}.