Discord bot not going online when code is ran

Question

my discord bot isn't going online when I run my code.

I am making a discord bot that logs messages, and when I run the code the discord bot does not go online. I have already tried changing/resetting the token but that didn't seem to work, and theres no error messages when I run it. I was also following a youtube tutorial: https://www.youtube.com/watch?v=dR9n1zmw-Go

Here is my code:

    import websocket
    import json
    import threading
    import time
    import discord
    token = "MYTOKEN"
    
    
    def send_json_request(ws, send_json_request):
        ws.send(json.dumps(request))
    
    
    def recieve_json_response(ws):
        response = ws.recv()
        return json.loads(response)
    
    
    def heartbeat(interval, ws):
        print("Heartbeat begin")
        while True:
            time.sleep(interval)
            heartbeatJSON = {
                "op": 1,
                "d": "null"
            }
            send_json_request(ws, heartbeatJSON)
            print("Heartbeat sent")
    
    
    ws = websocket.WebSocket()
    ws.connect("wss://gateway.discord.gg/?v=9&encoding=json")
    event = recieve_json_response(ws)
    
    heartbeat_interval = event["d"]["heartbeat_interval"]
    threading._start_new_thread(heartbeat(heartbeat_interval, ws))
    
    payload = {
        "op": 2,
        "d": {
            "token": token,
            "properties": {
                "$os": "windows",
                "$browser": "chrome",
                "$device": "pc"
            }
        }
    }
    
    send_json_request(ws, payload)
    
    
    while True:
        event = recieve_json_response(ws)
    
        try:
            print(f"{event['d']['author']['username']}: {event['d']['content']}")
            op_code = event('op')
            if op_code == 11:
                print("Recieved heartbeat")
    
        except:
            pass