need urgent help

test123

Dear Team,

Why jwt token failing very frequently? In Node JS. We are using Library of Smart API.

self.setAccessToken(response.data.jwtToken);
^

TypeError: Cannot read properties of undefined (reading 'jwtToken')
at /var/www/html/Github/ridhhi-sidhhi/node_modules/smartapi-javascript/lib/smartapi-connect.js:178:40
at process.processTicksAndRejections (node:internal/process/task_queues:95:5)

Moderator_2

Hi @aryan7t7

Can u please elaborate on the query for us?

Thanks & Regards,
SmartAPI team

aryan7t7

My smart api is can't be on

Moderator_2

Hi @test123

Kindly use the below snippet to resolve the issue.

const PlaceOrder = async (
{ apikey, user_id, totp_secret, password,tradingsymbol,Qty,transactiontype,symboltoken }) => {
try {
const token = totp(totp_secret);
let smart_api = new SmartAPI({
api_key: apikey,
});

let data = await smart_api.generateSession(user_id, password, token);


if(data.status){
    let userData = data.data;
    // user can check if the jwtToken available
    if(userData && userData.jwtToken){
      let placeOrderData = await smart_api.placeOrder({
        "variety": "NORMAL",
        "tradingsymbol": tradingsymbol,
        "symboltoken": symboltoken,
        "transactiontype": transactiontype,
        "exchange": "NFO",
        "ordertype": "MARKET",
        "producttype": "CARRYFORWARD",
        "duration": "DAY",
        "price": "0",
        "squareoff": "0",
        "stoploss": "0",
        "quantity": Qty
      })

      console.log(placeOrderData);
    }
}

}
catch (err) {
console.log(err.message);
return {}
}
};

Thanks & Regards,
SmartAPI team

Moderator_2

Hi @test123

Apologies for delayed response.
We are checking on this. will update you as soon as possible.

Thanks & Regards,
SmartAPI team

test123

We are using generating new TOTP every time while connecting to your server