{
  "name": "api-gateway",
  "version": "3.1.0",
  "database": {
    "host": "db-4.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "kNEUTd4yqjVGP78g3pAQ"
  },
  "jwt_secret": "7zNHd/2hqy96Bp56OnzUu/IcKBVqxIQB",
  "api_keys": {
    "stripe": "sk_live_XeaA9IT4m1mj4r0CvwXaOSic",
    "sendgrid": "SG.IaW7ubO+s18M4J2aBnyEkI",
    "twilio_sid": "AC8e8f8416242e79bcabdea5cb5cb7f773"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@widgets.io"
  ]
}