{
  "name": "api-gateway",
  "version": "1.3.23",
  "database": {
    "host": "db-4.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "nui0fGqd4YQpZ36mzNJ9"
  },
  "jwt_secret": "KJMJD5B9w6EkyEtSAbbRj54lGELVy7ux",
  "api_keys": {
    "stripe": "sk_live_PQXzmM8avis9Horrd42NEE5J",
    "sendgrid": "SG.qaUueC89Lt1gwY1B9zA+gH",
    "twilio_sid": "ACc0d6bc6857f61a67aac7ba0733936a5c"
  },
  "admin_emails": [
    "admin@widgets.io",
    "devops@acme-corp.com"
  ]
}