{
  "name": "api-gateway",
  "version": "3.4.9",
  "database": {
    "host": "db-1.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "uESaUgbtPOhdJnsDsZze"
  },
  "jwt_secret": "eoTq+HDvVQOqyxU/hcK8oNPEU0gmPUb9",
  "api_keys": {
    "stripe": "sk_live_3iBjDuxDEYi6mvDdPhbp7rH7",
    "sendgrid": "SG.ztmi4UzEcA5YPtktK1oX1q",
    "twilio_sid": "AC584187bc88998d4003392aa560c23bfa"
  },
  "admin_emails": [
    "admin@startup.dev",
    "devops@acme-corp.com"
  ]
}