收到通知时，信号设置网址

Question

I'm using webpush notification. (not mobile).

I have been struggling about this for a very long time and I'd be so happy if you'd just try to help me a little bit. Thank you guys really so much.

I send notification from php back-end api to front-end. Onesignal says that you must pass url parameter from back-end api. Turned out I can't do that, because if I do that, then back-end api has to know my front-end urls, which I didn't want.

Here is how I want: I'd pass some parameters id=2&name="giorgi" from my back-end and when I'd recieve notification on front-end , I'd set the url there . When user'd click on the notification, he would go to that url.

OneSignal.on('notificationDisplay', function(event) {
            event.url ="anotherurl/change";
            console.warn('OneSignal notification displayed:', event);
        });

I tried this, but event.url doesn't change it.