web seocket with token

Is it possible to create a web socket in Flutter using a token and without cookies?

Yes, I believe we support token as a query parameter.

Thanks, how can I set this up?

 final channel = IOWebSocketChannel.connect("ws://$serverUrl/api/socket",
        headers: <String, dynamic>{"token": userToken});
    return channel.stream;

correct?

No, query parameter, not header.

ws://cars.example.com:8082/api/socket?token=token

correct?

Yes, something like that.