Facing problem when streaming the live data

admin

Hi @nayan_nandi please try below piece of 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()

Assign the callbacks.

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

ss.connect( )

nayan_nandi

@admin Sir when i run the code it's showing like this___

and sir can you please tell me how to get the scripts token list including equity, futures, options.......

admin

Hi @nayan_nandi Web socket only works in live markets so try it in market hours.

nayan_nandi

@admin Sir same problem in market hours

I'm using Trading API. And when I print feedToken it's print "None" my code is____

from smartapi import SmartConnect
from smartapi import WebSocket

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

print(feedToken)

FEED_TOKEN = feedToken
CLIENT_CODE = 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

Hi @nayan_nandi we are testing it from our side.we will update you on this.

nayan_nandi

@admin Sir any update ????
Same problem today also

Surya 1

@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 ?

admin

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

nayan_nandi

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

admin

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.

admin

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

nayan_nandi

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

Please do something....

admin

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

nayan_nandi

@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

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

admin

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

nayan_nandi

@admin How can i do it sir??

admin

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

nayan_nandi

@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.....

Surya 1

@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()