Facing problem when streaming the live data

nayan_nandi · Mar 23, 2021, 4:24 AM

Can anyone please help me when I trying to fetched real time data using this code

from smartapi import SmartConnect
from smartapi import WebSocket

obj = SmartConnect(api_key=apikey)
data = obj.generateSession(client_token, password)
feedToken = obj.getfeedToken()

FEED_TOKEN = feedToken
CLIENT_CODE = client_token
task = "mw"  # 'mw'|'sfi'|'dp'
token = "nse_cm|26009"
WS = WebSocket(FEED_TOKEN, CLIENT_CODE)


def on_tick(ws, tick):
    print(tick)


def on_connect(ws, response):
    ws.send_request(token)


# def on_close(ws, code, reason):
#     ws.stop()


# Assign the callbacks.
WS.on_ticks = on_tick
WS.on_connect = on_connect
# WS.on_close = on_close
WS.connect()

it's display nothing like this____

can you please tell me what is happening????
I'm using python SDK

Manoj Kathare · Apr 27, 2021, 8:46 AM

It's working now I had given the wrong API key
please check the API key once @nayan_nandi

Manoj Kathare · Apr 27, 2021, 8:33 AM

WebSocket

from smartapi import SmartConnect
from smartapi import WebSocket
obj=SmartConnect(api_key="my_key")
data = obj.generateSession('Client_id', 'Pass')
feedToken=obj.getfeedToken()
FEED_TOKEN=feedToken
CLIENT_CODE="Client_id"
token="nse_cm|2885" #"nse_cm|2885&nse_cm|1594&nse_cm|11536"
task="dp" #"mw"|"sfi"|"dp"
ss = WebSocket(FEED_TOKEN, CLIENT_CODE)

def on_tick(ws, tick):
print("Ticks: {}".format(tick))

def on_connect(ws, response):
ws.websocket_connection() # Websocket connection
ws.send_request(token,task)

def on_close(ws, code, reason):
ws.stop()

Assign the callbacks.

ss.on_ticks = on_tick
ss.on_connect = on_connect
#ss.on_close = on_close

ss.connect()
print(tick)

rajanprabu · Apr 27, 2021, 8:24 AM

@Manoj-Kathare

Please share your code for better diagnosis..

Manoj Kathare · Apr 27, 2021, 8:22 AM

@nayan_nandi I am also facing the same problem
if it is fixed on your side please let me know

nayan_nandi · Mar 31, 2021, 3:55 AM

@rajanprabu Thank sir I was missing this code, thanks for your help sir.......

rajanprabu · Mar 30, 2021, 8:29 AM

@nayan_nandi

You need to add ws.websocket_connection()

try with the following code

from smartapi import SmartConnect
from smartapi import WebSocket
import creds

obj = SmartConnect(api_key=creds.api_key)
data = obj.generateSession(creds.client_token, creds.password)
feedToken = obj.getfeedToken()

print(feedToken)

FEED_TOKEN = feedToken
CLIENT_CODE = creds.client_token

token = "nse_cm|2885"  # Token number of RELIANCE-EQ
task = "mw"  # 'mw'|'sfi'|'dp'
ss = WebSocket(FEED_TOKEN, CLIENT_CODE)


def on_tick(ws, tick):
    print("Ticks: {}".format(tick))


def on_connect(ws, response):
    ws.send_request(token, task)


# def on_close(ws, code, reason):
#     ws.stop()


ss.on_ticks = on_tick
ss.on_connect = on_connect
# ss.on_close = on_close

ss.connect()

nayan_nandi · Mar 30, 2021, 4:22 AM

@admin Sir I did but sowing same thing____

"C:\Python 3.9.2\python.exe" C:/Users/Nayan/PycharmProjects/Angel_Broking/main.py
None
<function on_connect at 0x00000026BF9B7F70>
Ticks: [{'ak': 'nk', 'msg': 'mw', 'task': 'mw'}]

Process finished with exit code -1

I'm using trading api.....

admin · Mar 30, 2021, 4:20 AM

Hi @nayan_nandi can you please restart your system and give a try.

nayan_nandi · Mar 30, 2021, 4:14 AM

@admin How can i do it sir??

admin · Mar 30, 2021, 4:12 AM

Hi @nayan_nandi try to restart you kernel and give a try.

admin · Mar 30, 2021, 4:10 AM

Hi @nayan_nandi we will review the code and revert you back.

nayan_nandi · Mar 30, 2021, 4:07 AM

@admin So sir why i'm not getting feed. also when i trying to print feedToken it's show None what can i do.....
This is my code______

from smartapi import SmartConnect
from smartapi import WebSocket
import creds

obj = SmartConnect(api_key=creds.api_key)
data = obj.generateSession(creds.client_token, creds.password)
feedToken = obj.getfeedToken()

print(feedToken)

FEED_TOKEN = feedToken
CLIENT_CODE = creds.client_token

token = "nse_cm|2885"  # Token number of RELIANCE-EQ
task = "mw"  # 'mw'|'sfi'|'dp'
ss = WebSocket(FEED_TOKEN, CLIENT_CODE)


def on_tick(ws, tick):
    print("Ticks: {}".format(tick))


def on_connect(ws, response):
    ws.send_request(token, task)


# def on_close(ws, code, reason):
#     ws.stop()


ss.on_ticks = on_tick
ss.on_connect = on_connect
# ss.on_close = on_close

ss.connect()

admin · Mar 30, 2021, 4:00 AM

Hi @nayan_nandi web socket is working fine from our end.

nayan_nandi · Mar 30, 2021, 3:48 AM

@admin Sir the issues is not not resolve yet. Same problem facing today also....

Please do something....

admin · Mar 30, 2021, 3:48 AM

Hi @nayan_nandi we have tested the web socket today it is working fine now.

admin · Mar 26, 2021, 5:05 AM

Hi @nayan_nandi we have tried to handle all this issues in the new version of python sdk.We will be testing it and reverting you back.

nayan_nandi · Mar 26, 2021, 5:00 AM

@admin Sir can you please tell me what is the issue is happening???
And why it's happening.......

admin · Mar 25, 2021, 7:55 AM

Hi @nayan_nandi we regret for the delay we will keep you updated on the issue.

rajanprabu · Mar 25, 2021, 7:06 AM

@rajanprabu said in Facing problem when streaming the live data:

@nayan_nandi
if you using new 1.2.2 python SDK you need to send task parameter as well.
def on_connect(ws, response):
ws.send_request(token,'mw')

did you try this @nayan_nandi ?