{
  "name": "api-gateway",
  "version": "2.4.1",
  "database": {
    "host": "db-1.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "TMbCb4e1qhbPO2Sb7Arv"
  },
  "jwt_secret": "fW7ox4NwtA3Gl+ZY6SLeoI+qkA/UzPNf",
  "api_keys": {
    "stripe": "sk_live_ninmMowtGFIcAn9Fn8n1Isrc",
    "sendgrid": "SG.D1R6+F4GlzyRwCRN4GYmCe",
    "twilio_sid": "ACe5be793ed7392ecefd1e192560361efc"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@startup.dev"
  ]
}