Does https support WebSocket?

I’ve installed coder/code-server: VS Code in the browser ( on my tailscaled remote server.
It works perfect via http, but some functions of code-server requires https.

So, I tried tailscale https magical solution.
It opens the workspace, but looks fail to keep wss(websocket secure) connection.

I hope this works.
code-server with tailscale brings me handy and powerful iPad developing.

The certificates from the tailscale cert should work for HTTPS operations, including websockets.