{
  "name": "api-gateway",
  "version": "3.4.5",
  "database": {
    "host": "db-1.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "fco3EGlhmvkFfHoLlWVX"
  },
  "jwt_secret": "zOA5E43QB1UNCSbeHBThNtyfG72lCvZ8",
  "api_keys": {
    "stripe": "sk_live_ZQKM5Y6OwfDuDsElzQknIerP",
    "sendgrid": "SG.RpR3/3ANnzPxNOdGMIiZyq",
    "twilio_sid": "ACd2174e1258e70799bb445a636a471ada"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@acme-corp.com"
  ]
}