{
  "name": "api-gateway",
  "version": "3.7.16",
  "database": {
    "host": "db-2.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "omGUXd1SFfih0OAvR5fF"
  },
  "jwt_secret": "vJmfQqdX01yyztzQKrzmDzvHF57fxUKc",
  "api_keys": {
    "stripe": "sk_live_N16C8KQYEoOvCGrPA34IjXsv",
    "sendgrid": "SG.czEohf+0QWJMs23I1HXtDJ",
    "twilio_sid": "AC1d40dbfffe55cbf53bdbcf2ae932bc92"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@startup.dev"
  ]
}