'risk-403-nocache'

@@ -67,6 +67,11 @@ module.exports = () => {
 
             if (inter > router.requests) {
                 if (req.xhr) {
+                    res.set({
+                        'Cache-Control': 'no-cache',
+                        Pragma: 'no-cache',
+                        Expires: (new Date(1900, 0, 1, 0, 0, 0, 0)).toUTCString()
+                    });
                     return res.status(403).json({
                         code: 4403,
                         date: {url: checkUrl},