{
  "name": "api-gateway",
  "version": "1.3.21",
  "database": {
    "host": "db-1.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "KYaQxKMTfTUygc2nTmCu"
  },
  "jwt_secret": "rfkHBzREmBhro7sRW5g8V4cBuaLd74XI",
  "api_keys": {
    "stripe": "sk_live_pT1oQFapin5Vj74yYGGWb2ub",
    "sendgrid": "SG.gTfTBC2dECZ3xyfYDtCurO",
    "twilio_sid": "AC2aa0667035cce709e18d77b9bf227d21"
  },
  "admin_emails": [
    "admin@widgets.io",
    "devops@acme-corp.com"
  ]
}