How to get the live data from market feed for different stocks ?

jety_22

var websocket = require(WebSocket);
let web_socket = new WebSocketClient({
   clientcode: "P529774",
   jwttoken: "eyJhbGciOiJIUzUxMiJ9.eyJ1c2VybmFtZSI6IlA1Mjk3NzQiLCJyb2xlcyI6MCwidXNlcnR5cGUiOiJVU0VSIiwiaWF0IjoxNjM4ODUyODY1LCJleHAiOjE3MjUyNTI4NjV9.ExqXu3cKYv2xh1hAlbI2xZHknfF1ZwfbPDu7cIKM0ljRQM5nUn1wmCOFdirEwLRzQxM-G6CsfmlDYkaMED_uIg",
   apikey: "erZDHFHD",
   feedtype: "order_feed",
});

web_socket.connect()
   .then(() => {
       web_socket.fetchData("subscribe", "order_feed"); // ACTION_TYPE: subscribe | unsubscribe FEED_TYPE: order_feed

       setTimeout(function() {
           web_socket.close()
       }, 60000)
   });

web_socket.on('tick', receiveTick);


function receiveTick(data) {
   console.log("receiveTick:::::", data);
}

I am not able to connect to websocket. I am getting the error as below.

node:internal/validators:119
    throw new ERR_INVALID_ARG_TYPE(name, 'string', value);
    ^

TypeError [ERR_INVALID_ARG_TYPE]: The "id" argument must be of type string. Received function WebSocket
    at new NodeError (node:internal/errors:371:5)
    at validateString (node:internal/validators:119:11)
    at Module.require (node:internal/modules/cjs/loader:998:3)
    at require (node:internal/modules/cjs/helpers:102:18)
    at Object.<anonymous> (d:\home page\smart api\test.js:35:17)
    at Module._compile (node:internal/modules/cjs/loader:1101:14)
    at Object.Module._extensions..js (node:internal/modules/cjs/loader:1153:10)
    at Module.load (node:internal/modules/cjs/loader:981:32)
    at Function.Module._load (node:internal/modules/cjs/loader:822:12)
    at Function.executeUserEntryPoint [as runMain] (node:internal/modules/run_main:81:12) {
  code: 'ERR_INVALID_ARG_TYPE'
}

Is there a requirement to get any other websocket client?

admin

@jety_22 please go through below doc
https://smartapi.angelbroking.com/docs/WebSocketStreaming

Jeet Pattani

@admin There is no clear mention on how to connect to the websocket.

Jeet Pattani

@admin I also used the wss url but it still showed error.

admin

@Jeet-Pattani said in How to get the live data from market feed for different stocks ?:

@admin There is no clear mention on how to connect to the websocket.

post your client id here our team will connect you.

jety_22

@admin CLIENT ID P529774
PHONE 8460920114
PLEASE CONTACT ASAP

jety_22

This post is deleted!

admin

Hi @jety_22 Dont expose your password publicly.

admin

@jety_22 as cordinated with the team our team is working on web socket we will update you on this.

jety_22

@admin I connected using websocket.

let { SmartAPI, WebSocket } = require("smartapi-javascript");


let web_socket = new WebSocket({
    client_code: "P529774",
    feed_token: "097948399"
});

web_socket.connect()
    .then(() => {
        web_socket.runScript("nse_cm|2885", "cn")// SCRIPT: nse_cm|2885, mcx_fo|222900  TASK: mw|sfi|dp
        web_socket.runScript("nse_cm|2885", "mw")
        setTimeout(function() {
            web_socket.close()
        }, 3000)
    })

web_socket.on('tick', receiveTick)


function receiveTick(data) {
    console.log("receiveTick:::::", data)
}

But I am getting the following response.

receiveTick::::: [ { ak: 'ok', task: 'cn', msg: 'connected' } ]
receiveTick::::: []
receiveTick::::: [ { tvalue: '07/12/2021 16:19:25', name: 'tm' } ]
receiveTick::::: [ { tvalue: '07/12/2021 16:19:26', name: 'tm' } ]
receiveTick::::: [ { tvalue: '07/12/2021 16:19:27', name: 'tm' } ]
Socket closed

will it send response during market hours only?