```dotenv
PORT=
NODE_ENV=

# Midtrans Configuration
MIDTRANS_SERVER_KEY=
MIDTRANS_CLIENT_KEY=
MIDTRANS_IS_PRODUCTION=

MIDTRANS_EXPIRY_DURATION=
MIDTRANS_EXPIRY_UNIT=

# Database Configuration
DB_HOST=
DB_USER=
DB_PASS=
DB_NAME=
DB_DIALECT=
```