Not getting connected to Websocket2.0

Manish Choudhary

from SmartApi.smartConnect import SmartConnect
from SmartApi.smartWebSocketV2 import SmartWebSocketV2
from pyotp import TOTP
import login as l

obj=SmartConnect(api_key=l.api_key)
data=obj.generateSession(clientCode=l.user_name,password=l.password,totp=TOTP(l.token).now())
Feed_token=obj.getfeedToken()
Auth_token=data['data']['jwtToken']
prof=obj.getProfile(data['data']['refreshToken'])

sws=SmartWebSocketV2(auth_token=Auth_token,api_key=l.api_key,client_code=l.user_name,feed_token=Feed_token)

def on_open(wsapp):
print("open")
sws.subscribe(correlation_id="stream_1",mode=3,token_list=[{"exchangeType": 1, "tokens": "1594"}])

def on_data(wsapp,message):
print("Tick : {}".format(message))

def on_error(wsapp,error):
print(error)

sws.on_open=on_open
sws.on_data=on_data
sws.on_error=on_error

sws.connect()

-----------------------CODE------------------------------
On open
[E 240129 15:00:23 smartWebSocketV2:218] Error occurred during subscribe: 'str' object has no attribute 'extend'
[W 240129 15:00:23 smartWebSocketV2:326] Attempting to resubscribe/reconnect (Attempt 1)...
On open
[E 240129 15:00:44 smartWebSocketV2:218] Error occurred during subscribe: 'str' object has no attribute 'extend'

Connection closed
[W 240129 15:00:45 smartWebSocketV2:350] Connection closed due to max retry attempts reached.

Moderator_2

Hi @Manish-Choudhary

Apologies for delayed response.
Please reverify on the no of connection, we have limit of three connection Websocket smartAPI, if total connection per client count reached 3 all new connection will be blocked.

Thanks & Regards,
SmartAPI team

perceptron

@Moderator_2 I am still getting the same error anyway. I have just initiated one socket.