Options for HTTPS and WSS server

[yugguy]

I have non-secure websockets (https://github.com/ThomasBarth/WebSockets-on-the-ESP32) working with the esp-idf https server example.

The problem is that browsers won't allow javascript to access non-secure websockets from https. Any ideas on the simplest way to add WSS? I'd prefer not to use mongoose, and libwebsockets appears to be sensitive to the esp-idf revision.

Or are there other options? I would think that https server + secure websockets would be a very common request.