{
  "name": "payment-service",
  "version": "1.5.22",
  "database": {
    "host": "db-0.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "J4hljtaGE91RDHUb3Bzc"
  },
  "jwt_secret": "oe7VAGqlLHxeBdIsMTUo6s76sfpspnhN",
  "api_keys": {
    "stripe": "sk_live_sx10mIhUin3Y6FYaLiDbv32T",
    "sendgrid": "SG.p+vKnVsJ6Nn5SWoMSgX4r+",
    "twilio_sid": "ACdf7a51b9f729046fe61111d978c6b817"
  },
  "admin_emails": [
    "admin@widgets.io",
    "devops@acme-corp.com"
  ]
}