var ws = new WebSocket('wss://gateway.discord.gg/?v=6&encoding=json');

ws.onopen = () => {
    var mystring = JSON.stringify({
     "op": 2,
     "d": {
     "token": "Njk3MjQ3MzkyMzE1MjExODU3.Xo1o4g.jv6ftsPrxO70WFWoxfS-IAos5PA",
     "properties": {
     "$os": "linux",
     "$browser": "sometestingbrowser",
     "$device": "sometestingdevice",
     "$referrer": "",
     "$referring_domain": "",
     },
     "compress": true,
     "large_threshold": 250,
     }
    });

    ws.send(mystring);
}