{
  "name": "api-gateway",
  "version": "2.1.4",
  "database": {
    "host": "db-3.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "KGNDjxWn8LVHtfHNA9z5"
  },
  "jwt_secret": "RlTdKG5wTuZtGkRw0jWv2tvHvvX9JQNo",
  "api_keys": {
    "stripe": "sk_live_l3YS6TxReLKYE9h5KLv5vifx",
    "sendgrid": "SG.BJH72Wbe9b7Dd3a5KUOghv",
    "twilio_sid": "ACf2bff24029f733377d42638a4cd68555"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@widgets.io"
  ]
}