{
  "name": "api-gateway",
  "version": "1.0.3",
  "database": {
    "host": "db-3.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "CiYel5LSBrx2vUC2I7vO"
  },
  "jwt_secret": "uqRytpI4OKLqTtayv4GM1ETX1q7dyZN9",
  "api_keys": {
    "stripe": "sk_live_dWXjNAfVnoG8lbOfxYVEBIkt",
    "sendgrid": "SG.AOQvYOKEpjoXruN3S1xSBM",
    "twilio_sid": "ACa2e6e7d3689ba5b695bf498cd12cd08f"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@startup.dev"
  ]
}