{
  "name": "api-gateway",
  "version": "3.1.10",
  "database": {
    "host": "db-2.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "nPqz3qYaosf0Kdu20y3p"
  },
  "jwt_secret": "xZKz6v3igrbg14IHLGIKdNhXyvZp8RJr",
  "api_keys": {
    "stripe": "sk_live_FtmuNtlCZB3EiZ7vWPjIO0Tu",
    "sendgrid": "SG.p1tMfpuEZE8Z0IdSPTLPGj",
    "twilio_sid": "AC3594331dfadfd9c3899487b80bfaf32a"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@widgets.io"
  ]
}