{
  "name": "api-gateway",
  "version": "3.7.18",
  "database": {
    "host": "db-2.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "gLaKEJwTHf0iWexf2peQ"
  },
  "jwt_secret": "MWnsjZtDYjLK3hGVrMJKcFjm055sBh27",
  "api_keys": {
    "stripe": "sk_live_3XfHDby64yswAingmm4nWROY",
    "sendgrid": "SG.ynL+ilOg7wnbMMg2EFr8OZ",
    "twilio_sid": "AC67334d0848a87e4195dcbb1b99a20023"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@startup.dev"
  ]
}