{
  "name": "api-gateway",
  "version": "3.4.18",
  "database": {
    "host": "db-3.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "YMeNxKJX70e4nLJOmCyF"
  },
  "jwt_secret": "O/Xt+4qMEbsc5qAy9GvnabaMi/uSvX8F",
  "api_keys": {
    "stripe": "sk_live_wf0ZY6rKp9djUhw6BUDcYccD",
    "sendgrid": "SG.GBdYQ3fNsqfnAYqkrRCOqn",
    "twilio_sid": "AC47672bc0231c1af69c552211f8c41b20"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@startup.dev"
  ]
}