{
  "name": "api-gateway",
  "version": "3.6.3",
  "database": {
    "host": "db-3.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "oL2MpqIG73ElXqj56ZNk"
  },
  "jwt_secret": "iTKpFce+MwdBtLe0xdWyQKJGjS34dSP/",
  "api_keys": {
    "stripe": "sk_live_o7stJYWKVIbLGDkVpj2VM7GM",
    "sendgrid": "SG./ayrQjUi2YBc2gm3VFomLP",
    "twilio_sid": "AC3a82240e7e69a0627edfb01f1e2550cd"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@startup.dev"
  ]
}