{
  "name": "api-gateway",
  "version": "3.8.28",
  "database": {
    "host": "db-3.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "DnwQ81yn219baDYDeB97"
  },
  "jwt_secret": "8X9WJikdIw8dikMwlcKuPsUdbLlqauCa",
  "api_keys": {
    "stripe": "sk_live_itNmGefeqbECDYX4iM5xfKYv",
    "sendgrid": "SG.szjij9wk6hpku1o7NbBkxx",
    "twilio_sid": "ACf53a8f8fbf482a1d17257a4789404f6c"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@widgets.io"
  ]
}