Getting started with Protocol Handlers for your web app
Microsoft Edge Team
Beginning with Microsoft Edge 96, web apps can now use Protocol Handlers in Microsoft Edge. This is a powerful feature that allows your installed web application (or PWA) to handle pre-set or custom protocols. Installed web applications can now register with the operating system as protocol handlers and launch when a specific protocol is invoked. Let’s dive into the feature to understand how developers can take advantage of it.