{
  "name": "api-gateway",
  "version": "1.2.27",
  "database": {
    "host": "db-3.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "dAclu5EbQF8De1gNH28w"
  },
  "jwt_secret": "r8yCSVpuW5IpWz+81mj5kEV7xba8qIlb",
  "api_keys": {
    "stripe": "sk_live_lj7OBcgzT7Nnl7pcybB05MTu",
    "sendgrid": "SG.9GYzXxhCjYPrB0M3Rdj8mV",
    "twilio_sid": "AC88e9768c09c4e7a1704f5136b9368939"
  },
  "admin_emails": [
    "admin@widgets.io",
    "devops@acme-corp.com"
  ]
}