1. Home
  2. Categories
  3. Python SDK
  4. Websocket not giving any data

Websocket not giving any data

Python SDK
websocket pythonsdk
Log in to reply
  • J

    I have been trying to run a code to get live data using websocket but it is not giving any data other than hb signals. In the data variable it gives me the login information and everything else but the live data is not coming for some reason.

    from smartapi import SmartWebSocket
import pyotp
from smartapi import SmartConnect, SmartWebSocket


api_key = <my_api_key>
access_token = <access_token>
client_code = <client_code>
password = <password>
totp = pyotp.TOTP(access_token).now()
obj=SmartConnect(api_key=api_key)
data = obj.generateSession(client_code, password, totp)

feedToken=obj.getfeedToken()
FEED_TOKEN=feedToken
CLIENT_CODE=client_code
token="nse_cm|3045"    
task="mw"   

ss = SmartWebSocket(FEED_TOKEN, CLIENT_CODE)

def on_message(ws, message):
    print("Ticks: {}".format(message))
    
def on_open(ws):
    print("on open")
    ss.subscribe(task,token)
    
def on_error(ws, error):
    print(error)
    
def on_close(ws):
    print("Close")

# Assign the callbacks.
ss._on_open = on_open
ss._on_message = on_message
ss._on_error = on_error
ss._on_close = on_close

ss.connect()

# ss.ws.close()
# obj.terminateSession(client_code)

    __on_open################
{'task': 'cn', 'channel': 'NONLM', 'token': '0886678803', 'user': 'RIST1049', 'acctid': 'RIST1049'}
2023-03-09 08:43:38.808472 : Start task in the background
{'task': 'hb', 'channel': '', 'token': '0886678803', 'user': 'RIST1049', 'acctid': 'RIST1049'}
on open
2023-03-09 08:43:55.397606 : Start task in the background
    0