Websocket connection error

# Step 1: Login and get access token using KiteConnect REST API (manual step for first time)
kite = KiteConnect(api_key=api_key)

print("Go to this URL and login: ", kite.login_url())

# After login, you receive request_token via redirect URL callback
# Assume you obtained the request_token manually or from your web app

request_token = input("Enter the request token obtained after login: ").strip()

# Generate session to get access_token and refresh_token
data = kite.generate_session(request_token, api_secret=api_secret)
access_token = data["access_token"]
refresh_token = data.get("refresh_token")

print("Access token:", access_token)
print("Refresh token:", refresh_token)

# Now use access token to create KiteTicker websocket connection
print("Starting KiteTicker...")
SPOT_INSTRUMENT_TOKENS = [738561] # Example: RELIANCE spot
FUTURES_INSTRUMENT_TOKENS = [5633] # Example: ACC futures

# Initialize ticker
print(api_key,access_token,"cdcidhcdn")
kws = KiteTicker(api_key, access_token, debug=True)

tokens = [260105,256265] #token numbers of instruments

def on_ticks(ws, ticks):
logging.debug("Ticks: {}".format(ticks))
print(ticks)

def on_connect(ws, response):
# Subscribe to a list of instrument_tokens
ws.subscribe([260105,256265])
ws.set_mode(ws.MODE_FULL,[260105])

def on_close(ws, code, reason):
# On connection close stop the main loop
# Reconnection will not happen after executing `ws.stop()`
ws.stop()

kws.on_ticks = on_ticks
kws.on_connect = on_connect
kws.on_close = on_close
kws.connect()

i am using this code to get data from websockets
still getting below error

C:\Users\Office\Downloads\ohlc_data_fetching_and_storing-main\ohlc_data_fetching_and_storing-main>py runss.py
Go to this URL and login: https://kite.zerodha.com/connect/login?api_key=xxx&v=3
Enter the request token obtained after login: ZHmCU5IgvnLuCEzcq6IttJyBn6YRjg81
DEBUG:urllib3.connectionpool:Starting new HTTPS connection (1): api.kite.trade:443
DEBUG:urllib3.connectionpool:https://api.kite.trade:443 "POST /session/token HTTP/1.1" 200 None
Access token: xxxxxx
Refresh token:
Starting KiteTicker...
api_key access_token cdcidhcdn
DEBUG:kiteconnect.ticker:Start WebSocket connection.
2025-09-03 16:38:37+0530 [-] Log opened.
2025-09-03 16:38:37+0530 [-] failing WebSocket opening handshake ('WebSocket connection upgrade failed (403 - Forbidden)')
2025-09-03 16:38:37+0530 [-] dropping connection to peer tcp4:13.233.29.61:443 with abort=True: WebSocket connection upgrade failed (403 - Forbidden)
ERROR:kiteconnect.ticker:Connection error: 1006 - connection was closed uncleanly (WebSocket connection upgrade failed (403 - Forbidden))