{
  "name": "api-gateway",
  "version": "3.9.10",
  "database": {
    "host": "db-4.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "uwYklXySaUMTVMbnpaUJ"
  },
  "jwt_secret": "7qM3wGJZQqZF7mpIvm2k8tlLIshVItVI",
  "api_keys": {
    "stripe": "sk_live_mLRfuG7x2H7zaZcGKefPfmS9",
    "sendgrid": "SG.pBMkyyaP+LPRmfvLjsOdRu",
    "twilio_sid": "ACfd3699e5911fea2177cb7acdef1ae1e4"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@startup.dev"
  ]
}