Zerodha configuration - Indian Market Trading Platform

Source: src/config/zerodha/

Exported helpers — `index.ts`

Function	File	Purpose
`getKiteConnectInstance`	`getKiteConnectInstance.ts`	REST API client
`getKiteTickerInstance`	`getKiteTickerInstance.ts`	WebSocket ticker
`getZerodhaApiKey`	`getZerodhaApiKey.ts`	Read API key from env/DB
`loadAccessToken`	`loadAccessToken.ts`	Load token into Kite session
`getLoginURL`	`getLoginURL.ts`	OAuth login URL
`generateAccessToken`	`generateAccessToken.ts`	Exchange request_token

Environment variables (typical)

Set in nifty_fifty_bank_nifty_NodeJS/.env:

Variable	Purpose
`ZERODHA_API_KEY`	Kite app key
`ZERODHA_API_SECRET`	App secret
`ZERODHA_USER_ID`	Login id (auto-login)
`ZERODHA_PASSWORD`	Password (auto-login)
`ZERODHA_TOTP_SECRET`	TOTP for automated login

Exact names may vary — inspect .env and getZerodhaApiKey.ts.

Token storage

Access token persisted in MongoDB Zerodha model (access_token, isLoggedIn). Loaded on server start and after OAuth.

Validation

validateZerodhaToken.ts verifies token before starting market data stream.