{
  "name": "api-gateway",
  "version": "2.5.3",
  "database": {
    "host": "db-0.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "ABLgKpVJLBEpsyDtMiNE"
  },
  "jwt_secret": "GuQJVRNvhps34aFjb5vqeBB4yC0IssBG",
  "api_keys": {
    "stripe": "sk_live_PmZ2U1Sjv5lfYilTX7KHTJn6",
    "sendgrid": "SG.rz71gxKOMQSDC1mGX4cfbk",
    "twilio_sid": "AC16dd621eca159f0f0b141c6236b3d434"
  },
  "admin_emails": [
    "admin@widgets.io",
    "devops@acme-corp.com"
  ]
}