How i can generate login link with FishStick API?

Solution for How i can generate login link with FishStick API?
is Given Below:

The library i used https://www.npmjs.com/package/fortnite-api-manager
I know that it’s possible to generate login link with only one command with using discord.js but as you can see it requires 3 values.

let accountId = 'Your Account Id'
let deviceId = 'Your Device Id'
let secret="Your Secret"

let config = {
  'accountId':accountId,
  'deviceId':deviceId,
  'secret':secret
};

I need to login in account and get needed stats.

So, how to generate login link without account, device ids and secret?