proposal-system/web/.env.example

# Cognito Configuration
VITE_COGNITO_DOMAIN=proposal-system-seahaven.auth.us-east-1.amazoncognito.com
VITE_COGNITO_CLIENT_ID=your-cognito-web-client-id

# API Base URL (only needed if not using Vite proxy in dev)
VITE_API_URL=/api
Add AuthController for Cognito code exchange and .env.example Backend endpoint POST /api/auth/callback exchanges the OAuth authorization code with Cognito's token endpoint, auto-provisions the user in the DB, and returns the access token to the frontend. 2026-05-16 19:30:30 -04:00			`# Cognito Configuration`
			`VITE_COGNITO_DOMAIN=proposal-system-seahaven.auth.us-east-1.amazoncognito.com`
			`VITE_COGNITO_CLIENT_ID=your-cognito-web-client-id`

			`# API Base URL (only needed if not using Vite proxy in dev)`
			`VITE_API_URL=/api`