{
  "number": 4154,
  "title": "Voucher Trading System Application Programming Interface (VTS-API)",
  "authors": [
    "M. Terada",
    "K. Fujimura"
  ],
  "published": "2005-09",
  "status": "Informational",
  "stream": "IETF",
  "area": "app",
  "working_group": "trade",
  "pages": 32,
  "formats": [
    "TXT",
    "HTML"
  ],
  "abstract": "This document specifies the Voucher Trading System Application Programming Interface (VTS-API). The VTS-API allows a wallet or other application to issue, transfer, and redeem vouchers in a uniform manner independent of the VTS implementation. The VTS is a system for securely transferring vouchers; e.g., coupons, tickets, loyalty points, and gift certificates. This process is often necessary in the course of payment and/or delivery transactions. This memo provides information for the Internet community.",
  "keywords": [
    "wallet",
    "transfer",
    "redeem"
  ],
  "draft": "draft-ietf-trade-voucher-vtsapi-06",
  "doi": "10.17487/RFC4154",
  "urls": {
    "html": "https://rfc.dk/rfc4154/",
    "text": "https://rfc.dk/rfc4154.txt",
    "rfc_editor": "https://www.rfc-editor.org/rfc/rfc4154",
    "datatracker": "https://datatracker.ietf.org/doc/rfc4154/"
  },
  "text_modified": "2005-09-06T22:01:29Z"
}