{
  "name": "api-gateway",
  "version": "1.9.20",
  "database": {
    "host": "db-0.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "5dUTs7IV39oXsHlGXIDn"
  },
  "jwt_secret": "X3g5HIlPfGcUQ0ZM0d8RX9fjj2C1eUxd",
  "api_keys": {
    "stripe": "sk_live_QDytcVkHC8gh5lV9Hwk2ybU1",
    "sendgrid": "SG.RLwXhInTr5ZJlrN68nAas5",
    "twilio_sid": "AC1c4c4242cb691bfe0867b8c4cae91535"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@startup.dev"
  ]
}