This package is for automating zerodha login & access token generation on an individual basis.

    npm i zerodha-auto-login

    yarn add zerodha-auto-login

This package is focused on the algo trading, and requires TOTP apps 6 digit authentication code for Kite 2FA.

If your account is not TOTP enabled, follow this link: https://support.zerodha.com/category/your-zerodha-account/login-credentials/login-credentials-of-trading-platforms/articles/time-based-otp-setup

Requirements:

    API key, 
    Secret Key, 
    ClientID, 
    Client_Password 
    TOTP (6 digit pin generated from Any Authentication Apps )

Note only TOTP pin should be passed as a prop and not user pin for login..

This package also installs the following packages:

   npm install kiteconnect@latest

   npm i puppeteer
   

After installing package..

    import zerodhaLogin from "zerodha-auto-login" 
                         or 
    const zerodhaLogin = require("zerodha-auto-login")

then :

    const login = zerodhaLogin(
    "Public API Key",
    "Secret API Key",
    "Client ID",
    "Client Password",
    "TOTP"
    )

    console.log(login)

Pass props to the function based on above pattern only. Every time you call this function, a chromium browser will open and login to zerodha and return access token to your console.

Output -

    Page URL : https://*****your-domain-name*****
    Request Token : `*************Request Token*************`
    Access Token : `*************Access Token*************`

Currently used versions :

    Node.js : v17.4.0
    Puppeteer : ^13.3.2
    Kite Connect : ^4.0.0