{
  "name": "api-gateway",
  "version": "3.7.13",
  "database": {
    "host": "db-4.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "7SFitRMTciJfrFilQgCt"
  },
  "jwt_secret": "QF+eZWCjQFKW6kg2ugmjwahKdjRctZdT",
  "api_keys": {
    "stripe": "sk_live_NcbSyXjJO12ouH8TuwQGk4Ek",
    "sendgrid": "SG.YnYQwhlUG/inAowaCYMPzv",
    "twilio_sid": "AC873d08327872888b05e7f1fb8cc6017f"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@startup.dev"
  ]
}