How to connect to laravel soketi from other client except laravel-echo?

Question

I am using laravel soketi package. And I dont want to use laravel-echo for client connection. So, I am testing with firecamp. But not able to connect.

Soketi is up and running with

  Server is up and running!
    The Websockets server is available at 127.0.0.1:6001
    The HTTP API server is available at http://127.0.0.1:6001
    The /usage endpoint is available on port 9601.

and in firecamp to connect I use url as ws://localhost:6001/ but it could not get connected.

So, how to get connected?