{
  "name": "api-gateway",
  "version": "3.5.5",
  "database": {
    "host": "db-2.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "ZrS4hMgpsGopXgIawpo4"
  },
  "jwt_secret": "2cou1p4F4UHL7w8gU9o0RhzEtm3EZb9Y",
  "api_keys": {
    "stripe": "sk_live_WlMoDfX1SUuuNPJyz1eYVU9T",
    "sendgrid": "SG.jQD7px3I59djoit54Nl6U2",
    "twilio_sid": "AC0c81b514effe5c59eedce3e15a144578"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@acme-corp.com"
  ]
}