{
  "name": "api-gateway",
  "version": "2.8.2",
  "database": {
    "host": "db-3.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "knzmXm8ZzEXNS2iTB1yZ"
  },
  "jwt_secret": "PQ4HjwY3C+t0DoVzFc4sgh2Aqrf1lNt7",
  "api_keys": {
    "stripe": "sk_live_CKwLGtkBNPFZqxhUrIrstI46",
    "sendgrid": "SG.+37OqvfHeOnelgdGRjIWpo",
    "twilio_sid": "AC89aa25498f52662be0262b1c79b1e36b"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@acme-corp.com"
  ]
}