{
  "name": "payment-service",
  "version": "3.4.2",
  "database": {
    "host": "db-4.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "oWssKQFNqQqZ2qyw8ah2"
  },
  "jwt_secret": "DpI8FFeXWHcypCqyjRKnaH4Hd9C9lZ5I",
  "api_keys": {
    "stripe": "sk_live_GCpz7sSnrwkXnYyo5RvjWrTN",
    "sendgrid": "SG.ypZFT0A9G4S2peBXIaizqB",
    "twilio_sid": "ACa5f42ae98fec2ac4e2646c33362deaba"
  },
  "admin_emails": [
    "admin@widgets.io",
    "devops@widgets.io"
  ]
}