Push notifications of Microsoft Edge 104 broken

Question

I use this site as an example https://www.bennish.net/web-notifications.html

In Chrome and old versions of Edge, the notifications will look like this:

The title is Chrome and the bottom shows the website.

But in Edge, the notifications look like this:

The title is the website and the bottom says "via Microsoft Edge".

As a result, the website will be shown in Notifications setting panel like a single app:

What's worse, when I click the notifications to open the site, the URL will look like this:

A very strange URL and cannot be opened at all.

And a Twitter Notification will look like this

http://0%7C0%7Cdefault%7C0%7Chttps//twitter.com/%7Cp#https://twitter.com/#1tweet-1556724142673641474

while the actual URL is

https://twitter.com/imas_ml_visual/status/1556724142673641474

Answer 1

I have solved the problem.

It's a bug of Edge 104.0.1293.47 Discussion on Microsoft Tech Community

The solution to this problem is as follows

1. Open edge://flags/
2. Disable Toast Notification Background Task Event Handlers

Then the update of push notification will be rolled back.