Getting this error: WebSocket connection upgrade failed (403 - Forbidden))

I have gone through all the threads related to this but not able to get around this error. I am using the following code.


import logging
from kiteconnect import KiteConnect
import logging
from kiteconnect import KiteTicker


logging.basicConfig(level=logging.DEBUG)

api_key="xxxxxxxxxxxxxxxxxxx"
secret_key="xxxxxxxxxxxxxxxxxxxxx"

kite = KiteConnect(api_key=api_key)
kite.login_url()

request_token='xxxxxxxxxxxxxxxxxxxxxx'

data = kite.generate_session(request_token, api_secret=secret_key)
kite.set_access_token(data["access_token"])
access_token=data['access_token']

logging.basicConfig(level=logging.DEBUG)

def on_ticks(ws, ticks):
# Callback to receive ticks.
logging.debug("Ticks: {}".format(ticks))

def on_connect(ws, response):
# Callback on successful connect.
# Subscribe to a list of instrument_tokens (RELIANCE and ACC here).
ws.subscribe([408065])

# Set RELIANCE to tick in `full` mode.
ws.set_mode(ws.MODE_FULL, [408065])

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



kws = KiteTicker(api_key, access_token)
# Assign the callbacks.
kws.on_ticks = on_ticks
kws.on_connect = on_connect
kws.on_close = on_close

# Infinite loop on the main thread. Nothing after this will run.
# You have to use the pre-defined callbacks to manage subscriptions.

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

Response:
ERROR:kiteconnect.ticker:Connection error: 1006 - connection was closed uncleanly (WebSocket connection upgrade failed (403 - Forbidden))