diff -r 000000000000 -r 6474c204b198 toolkit/devtools/apps/tests/redirect.sjs
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/toolkit/devtools/apps/tests/redirect.sjs	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,7 @@
+const REDIRECTION_URL = "http://example.com/redirection-target.html";
+
+function handleRequest(request, response) {
+  response.setStatusLine(request.httpVersion, 301, "Moved Permanently");
+  response.setHeader("Location", REDIRECTION_URL, false);
+}
+