dyolink/backend/.env.example

# Database
#
# Local dev (Nest on your machine + Postgres via docker-compose.postgres.yml):
#   Use host "localhost" — hostname "postgres" only works inside Docker networks.
DATABASE_URL=postgresql://dyolink_user:password@localhost:5432/dyolink_db
POSTGRES_HOST=localhost
POSTGRES_PORT=5432
POSTGRES_USER=dyolink_user
POSTGRES_PASSWORD=password
POSTGRES_DB=dyolink_db
#
# If you run the API inside the same Compose stack as Postgres, use instead:
# DATABASE_URL=postgresql://dyolink_user:password@postgres:5432/dyolink_db
# POSTGRES_HOST=postgres

# JWT (required for register/login)
JWT_SECRET=CHANGE_ME_TO_A_STRONG_SECRET_32_CHARS_MIN
JWT_EXPIRES_IN=7d
JWT_REFRESH_SECRET=CHANGE_ME_TO_ANOTHER_STRONG_SECRET
JWT_REFRESH_EXPIRES_IN=30d

# Application
PORT=3000
NODE_ENV=development
API_PREFIX=/api
# CORS and invite links — must match the URL where the Next.js app runs
FRONTEND_URL=http://localhost:3001

# OAuth (optional — uncomment when configured)
# GOOGLE_CLIENT_ID=your-google-client-id
# GOOGLE_CLIENT_SECRET=your-google-client-secret
# GOOGLE_CALLBACK_URL=http://localhost:3000/auth/google/callback
# FACEBOOK_CLIENT_ID=your-facebook-app-id
# FACEBOOK_CLIENT_SECRET=your-facebook-app-secret
# FACEBOOK_CALLBACK_URL=http://localhost:3000/auth/facebook/callback

# Email (configure for production)
SMTP_HOST=smtp.gmail.com
SMTP_PORT=587
SMTP_USER=your_email@gmail.com
SMTP_PASSWORD=your_app_password

# SMS (sms.ir — use Sandbox API key for development)
# SMS_IR_API_KEY=lwbK7hxmjimNjFS4g5DWahh75EKCgJUfcUIinUQzfQXwXkSp
SMS_IR_API_KEY=4QKMiSU4Kh7tWPLCdRMV0QpDh8WgF33YkWRS18BcG3vf4QHi
SMS_IR_TEMPLATE_ID=123456