Reverse-proxy websocket

Help
5

I do not know, where the error was, but now caddy works locally with the following settings

caddy.local  {

    handle /ws {
        reverse_proxy fastapi.local:8000 {
            }
        }
        handle {
            reverse_proxy  fastapi.local:8000
            }
        }

I will test on my production server one of these days.

Thank you