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

Jeet Pattani

I want to display live data on my website. But I did not find the code of fetching the data and displaying it in nodejs. Can anybody help me ?

admin

HI @Jeet-Pattani You can use get ltp data api() or get candle data api() get the prices.

Jeet Pattani

@admin thank you very much. I want to learn how to implement it and use it to display in a stock ticker. Can you guide me?

I want to display data like in this image which uses marquee.

Screenshot_2021-11-02-22-13-34-58_40deb401b9ffe8e1df2f1cc5ba480b12.jpg

https://in.tradingview.com/widget/ticker-tape/

admin

HI @Jeet-Pattani You need to coordinate with your own software dev team to built this.

Jeet Pattani

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

n use get ltp data api() or

I tried to used the code snippets in the github page but got errors. I could not find how to use the get ltp data api() function to get the data. Please help. It would be great if you could show me a sample code to fetch the data.

//The code I copy pasted from github page of angelbroking
let web_socket = new WebSocketClient({
clientcode: "CLIENT_CODE",
jwttoken: "jwt_token",
apikey: "Wz5XQb5r",
feedtype: "order_feed",
});

web_socket.connect()
.then(() => {
web_socket.fetchData("ACTION_TYPE", "FEED_TYPE"); // 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);
}

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

let smart_api = new SmartAPI({
api_key: "Wz5XQb5r", // PROVIDE YOUR API KEY HERE
// OPTIONAL : If user has valid access token and refresh token then it can be directly passed to the constructor.
// access_token: "YOUR_ACCESS_TOKEN",
// refresh_token: "YOUR_REFRESH_TOKEN"
});

return smart_api.getCandleData({
"exchange": "NSE",
"symboltoken": "3045",
"interval": "ONE_MINUTE",
"fromdate": "2021-02-10 09:00",
"todate": "2021-02-10 09:20"
})

//Errors I got

ReferenceError: WebSocketClient is not defined
at Object.<anonymous> (d:\Web development\practice js\tempCodeRunnerFile.js:1:18)
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)
at node:internal/main/run_main_module:17:47

Jeet Pattani

@admin please tell how to get bearer Authorization token and also it is showing error in data : data

var axios = require('axios');
var data = JSON.stringify({
    "exchange":"NSE",
    "tradingsymbol":"SBIN-EQ",
    "symboltoken":"3045"
});

var config = {
  method: 'post',
  url: 'https://apiconnect.angelbroking.com/ 
  rest/secure/angelbroking/order/
  v1/getLtpData',

  headers: { 
    'Authorization': 'Bearer AUTHORIZATION_TOKEN', 
    'Content-Type': 'application/json', 
    'Accept': 'application/json', 
    'X-UserType': 'USER', 
    'X-SourceID': 'WEB', 
    'X-ClientLocalIP': 'CLIENT_LOCAL_IP', 
    'X-ClientPublicIP': 'CLIENT_PUBLIC_IP', 
    'X-MACAddress': 'MAC_ADDRESS', 
    'X-PrivateKey': 'API_KEY'
  },
  data : data
};

axios(config)
.then(function (response) {
  console.log(JSON.stringify(response.data));
})
.catch(function (error) {
  console.log(error);
});
```var axios = require('axios');
var data = JSON.stringify({
    "exchange":"NSE",
    "tradingsymbol":"SBIN-EQ",
    "symboltoken":"3045"
});

var config = {
  method: 'post',
  url: 'https://apiconnect.angelbroking.com/ 
  rest/secure/angelbroking/order/
  v1/getLtpData',

  headers: { 
    'Authorization': 'Bearer AUTHORIZATION_TOKEN', 
    'Content-Type': 'application/json', 
    'Accept': 'application/json', 
    'X-UserType': 'USER', 
    'X-SourceID': 'WEB', 
    'X-ClientLocalIP': 'CLIENT_LOCAL_IP', 
    'X-ClientPublicIP': 'CLIENT_PUBLIC_IP', 
    'X-MACAddress': 'MAC_ADDRESS', 
    'X-PrivateKey': 'API_KEY'
  },
  data : data
};

axios(config)
.then(function (response) {
  console.log(JSON.stringify(response.data));
})
.catch(function (error) {
  console.log(error);
});

admin

Hi @Jeet-Pattani You need to call login api to get the tokens.

Jeet Pattani

var axios = require('axios');
var data = JSON.stringify({
    "clientcode": "jety2619@gmail.com",
    "password": "Info@money1411"
});

var config = {
    method: 'post',
    url: 'https://apiconnect.angelbroking.com//rest/auth/angelbroking/user/v1/loginByPassword',

    headers: {
        'Content-Type': 'application/json',
        'Accept': 'application/json',
        'X-UserType': 'USER',
        'X-SourceID': 'WEB',
        'X-ClientLocalIP': 'CLIENT_LOCAL_IP',
        'X-ClientPublicIP': 'CLIENT_PUBLIC_IP',
        'X-MACAddress': 'MAC_ADDRESS',
        'X-PrivateKey': 'vtJ7Ks0m'
    },
    data: data
};

axios(config)
    .then(function(response) {
        console.log(JSON.stringify(response.data));
    })
    .catch(function(error) {
        console.log(error);
    });

I entered the code given to login but it shows this error

{"status":false,"message":"YOUR USER ID OR PASSWORD IS INVALID","errorcode":"AB1007","data":null}

I tried it with both api key and secret key.

Please tell me how to fix this.

admin

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

I entered the code given to login but it shows this error
{"status":false,"message":"YOUR USER ID OR PASSWORD IS INVALID","errorcode":"AB1007","data":null}
I tried it with both api key and secret key.
Please tell me how to fix this.

Have you migrated your account.

jety_22

@admin

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?