{
  "name": "api-gateway",
  "version": "3.5.28",
  "database": {
    "host": "db-0.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "PkNK5qtp2zOl5lz524uP"
  },
  "jwt_secret": "t9r/4FAUrciATHkbHllZblBsTNlKfSG8",
  "api_keys": {
    "stripe": "sk_live_3xk1de7reMYjnoxeblb3ZH7t",
    "sendgrid": "SG.qIY1pa0fsDPRvSC63uO0kj",
    "twilio_sid": "AC0c143e1b51b91009ee1c96192d288401"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@startup.dev"
  ]
}