Acknowledgement depth

Depth acknowledgement

The WebSocket Depth Acknowledgement API ensures that the WebSocket connection to the server is monitored and its status is regularly reported.

Request details

Parameter	Description
t	‘d’ 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_depth('NSE', '26000')


@ws.on_message(MessageTopic.DEPTH_SUB_ACK)
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.subscribeDepthAcknowledgement("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.subscribeDepthAcknowledgement("NSE|26000"));
        });

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

Subscription Depth Acknowledgement

Parameter	Description
t	't' represents touchline 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
ltt	Last trade time
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
bq2	Best Buy Quantity 2
bq3	Best Buy Quantity 3
bq4	Best Buy Quantity 4
bq5	Best Buy Quantity 5
bp2	Best Buy Price 2
bp3	Best Buy Price 3
bp4	Best Buy Price 4
bp5	Best Buy Price 5
bo1	Best Buy Orders 1
bo2	Best Buy Orders 2
bo3	Best Buy Orders 3
bo4	Best Buy Orders 4
bo5	Best Buy Orders 5
sq2	Best Sell Quantity 2
sq3	Best Sell Quantity 3
sq4	Best Sell Quantity 4
sq5	Best Sell Quantity 5
sp1	Best Sell Price 1
sp2	Best Sell Price 2
sp3	Best Sell Price 3
sp4	Best Sell Price 4
sp5	Best Sell Price 5
so1	Best Sell Orders 1
so2	Best Sell Orders 2
so3	Best Sell Orders 3
so4	Best Sell Orders 4
so5	Best Sell Orders 5
lc	Lower Circuit Limit
uc	Upper Circuit Limit
52h	52 week high low in other exchanges, Life time high low in mcx
52l	52 week high low in other exchanges, Life time high low in mcx