{
  "name": "api-gateway",
  "version": "3.1.19",
  "database": {
    "host": "db-4.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "iYgWQKPTYfEsovxxCFLh"
  },
  "jwt_secret": "k0M+rcb9rTuUJv7qvEMNIcPm9uQyn0iZ",
  "api_keys": {
    "stripe": "sk_live_UzOVh4OVnoIp7qE1F5yzOLGq",
    "sendgrid": "SG.bjG4Yxqy2AFwd9sBoC31Iu",
    "twilio_sid": "AC766fb4b82d711461d0f95455d928f2c0"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@startup.dev"
  ]
}