{
  "draft": "draft-moore-extension-size-04",
  "doc_id": "RFC1427",
  "title": "SMTP Service Extension for Message Size Declaration",
  "authors": [
    "J. Klensin",
    "N. Freed, Ed.",
    "K. Moore"
  ],
  "format": [
    "TEXT",
    "HTML"
  ],
  "page_count": "8",
  "pub_status": "PROPOSED STANDARD",
  "status": "PROPOSED STANDARD",
  "source": "Internet Mail Extensions",
  "abstract": "This memo defines an extension to the SMTP service whereby an SMTP client and server may interact to give the server an opportunity to decline to accept a message (perhaps temporarily) based on the client's estimate of the message size. [STANDARDS-TRACK]",
  "pub_date": "February 1993",
  "keywords": [
    "Mail"
  ],
  "obsoletes": [],
  "obsoleted_by": [
    "RFC1653"
  ],
  "updates": [],
  "updated_by": [],
  "see_also": [],
  "doi": "10.17487/RFC1427",
  "errata_url": null
}