https://my.terra.marketing/js/serviceWorker.js

1self.addEventListener('push', function(event) {
2    let data = event.data.json();
3    let param = {data: {url: data.url}};
4    if(data.description) param.body = data.description;
5    if(data.account && data.account.picture) param.icon = data.account.picture;
6    if(data.account && data.account.picture) param.badge = data.account.picture;
7
8    const promiseChain = self.registration.showNotification(data.title, param);
9    event.waitUntil(promiseChain);
10});
11
12
13self.addEventListener('notificationclick', function(event) {  
14    event.notification.close();  
15    const promiseChain = clients.openWindow(event.notification.data.url);
16    event.waitUntil(promiseChain);
17});