{
  "name": "api-gateway",
  "version": "3.1.1",
  "database": {
    "host": "db-3.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "HpYzBxOnzEAzBqshaVMS"
  },
  "jwt_secret": "/mmsM2aiHMqY4Hgif99837kkqr1ECxaI",
  "api_keys": {
    "stripe": "sk_live_OCnCWuWP4P6yHAlrVOKEbO45",
    "sendgrid": "SG.PCVbXcVmxkCty57N0HwEnF",
    "twilio_sid": "ACbc60c2b58d1ab9f123de0b6d49273fdb"
  },
  "admin_emails": [
    "admin@widgets.io",
    "devops@acme-corp.com"
  ]
}