Github user mike-jumper commented on a diff in the pull request:
https://github.com/apache/incubator-guacamole-client/pull/210#discussion_r151746141
--- Diff: guacamole-common-js/src/main/webapp/modules/Tunnel.js ---
@@ -214,6 +219,29 @@ Guacamole.HTTPTunnel = function(tunnelURL,
crossDomain) {
*/
var receive_timeout = null;
+ /**
+ * Additional headers to be sent in tunnel requests. This dictionary
can be
+ * populated with key/value header pairs to pass information such as
authentication
+ * tokens, etc.
+ *
+ * @private
+ */
+ var extraHeaders = extraTunnelHeaders ||Â {}
+
+ /**
+ * Adds the configured additional headerss to the given request.
+ *
--- End diff --
`request` is not an optional parameter of this function, and thus must not
be within brackets here.
---
