.env.example

# Environment Variables
DATABASE_URL=postgresql://user:password@localhost:5432/propchain
PORT=3000
NODE_ENV=development
FRONTEND_URL=http://localhost:3000

# JWT Configuration
JWT_SECRET=your-super-secret-jwt-key-change-in-production
JWT_REFRESH_SECRET=your-super-secret-refresh-key-change-in-production
JWT_ACCESS_EXPIRES_IN=15m
JWT_REFRESH_EXPIRES_IN=7d

# Security Configuration
BCRYPT_ROUNDS=12
PASSWORD_HISTORY_LIMIT=5

# Database Backup Management
BACKUP_STORAGE_PATH=./backups
PG_DUMP_PATH=pg_dump
PSQL_PATH=psql
# Google OAuth2
GOOGLE_CLIENT_ID=your-google-client-id
GOOGLE_CLIENT_SECRET=your-google-client-secret
GOOGLE_CALLBACK_URL=http://localhost:3000/api/auth/google/callback