Subscribe feed

Websocket Subscribe Feed API will provide multiple instruments available actions and possible values at once.

Request details

Parameter	Description
t	't' represents touchline task
k	One or more scriplist for subscription. Example NSE 22#BSE

from typing import Any
from thefirstock.firstockModules import firstockWebSockets
from thefirstock.pyClient.websocket import WsClient
from thefirstock.pyClient.websocket.enums import MessageTopic

client = firstockWebSockets.webSocketLogin()
ws = client.ws

@ws.on_connect
def connected(client, message):
    if message.get('s') == 'OK':
        client.subscribe_feed('NSE|26000#NSE|26009#NSE|22')

@ws.on_message(MessageTopic.SUBSCRIBE_FEED)
def msg_handler(client: WsClient, message: Any):
    print(message)

ws.connect(uid="<userId>", actid="<userId>")
ws.run_forever()

const Firstock = require("thefirstock");

const firstock = new Firstock();

const ws = firstock.initializeWebSocket();

ws.on("open", function open() {
  firstock.getWebSocketDetails((err, result) => {
    if (!err) {
      firstock.initialSendWebSocketDetails(ws, result, () => {
        ws.send(firstock.subscribeFeed("NSE|26000#NSE|26009"));
      });
    }
  });
});

ws.on("error", function error(error) {
  console.log(`WebSocket error: ${error}`);
});

ws.on("message", function message(data) {
  const result = firstock.receiveWebSocketDetails(data);
  console.log("message: ", result);
});

using thefirstock;

           var exitEvent = new ManualResetEvent(false);
    using (var client = firstock.initializeWebSocket())
    {
        client.MessageReceived.Subscribe(msg =>
        {
            Console.WriteLine("Message received: " + msg);
            client.Send(firstock.subscribeTouchline("NSE|26000"));
        });

        client.Start();
        client.Send(firstock.startWebsockets());
        exitEvent.WaitOne();
    }

TouchLine subscription Updates

Parameter	Description
t	represents feed acknowledgement
e	NSE, BSE, NFO ..Exchane name
lp	LTP
tk	22 Script token
pp	Price precision
ts	Trading Symbol
ti	Tick size
ls	Lot size
lp	LTP
pc	Percentage change
v	volume
o	Open price
h	High price
l	Low price
c	Close price
ap	Average trade Price
oi	Open interest
poi	Previous day closing Open Interest
toi	Total open interest for underlying
bq1	Best Buy Quantity 1
bp1	Best Buy Price 1
sq1	Best Sell Quantity 1
sp1	Best Sell Price 1
ft	Feed time

Sample response

Success response

{
  't': 'tf',
  'e': 'NSE',
  'tk': '22',
  'ft': '1664340733',
  'v': '2371.20',
  'bp1': '2371.20',
  'sp1': '2371',
  'bq1': '49',
  'sq1': '10'
}