# Server PORT=3100 # Twilio TWILIO_ACCOUNT_SID=your_account_sid TWILIO_AUTH_TOKEN=your_auth_token TWILIO_PHONE_NUMBER=+1234567890 # Endorser API (for JWT validation) ENDORSER_API_URL=http://localhost:3000 # Database SMS_DB_PATH=./sms-service.sqlite3 # Logging LOG_LEVEL=info