cant connect to account

[edwinsmasher]

I have the following code

const connection = new WebSocket('wss://ws.binaryws.com/websockets/v3?app_id=app_id');
const api = new DerivAPIBasic({ connection });

` async function main() {
try {
const account = await api.account('token');
const { balance, currency } = account;

        console.log(balance);
    } catch (error) {
        console.log(error);
    }
}`

i have tried getting the balance or currency but instead am getting TypeError: undefined is not a function in this line const account = await api.account('token'); What could i be doing wrong?

[JamesK254]

change the "app_id=app_id to like app_id=1089
'wss://ws.binaryws.com/websockets/v3?app_id=app_id'