RFC3459 · Critical Content Multi-purpose Internet Mail Extensions (MIME) Parameter

{
  "id": "RFC3459",
  "number": 3459,
  "title_en": "Critical Content Multi-purpose Internet Mail Extensions (MIME) Parameter",
  "title_ru": "",
  "summary_ru": "",
  "purpose_ru": "",
  "use_ru": "",
  "full_translation_path": "",
  "full_translation_checked_at": "",
  "full_translation_source_sha256": "",
  "architect_note_ru": "",
  "topics_ru": [],
  "translation_state": "not_prepared",
  "verification_level": "not_prepared",
  "verification_level_ru": "Русская выжимка не подготовлена",
  "verification_note_ru": "",
  "abstract_en": "This document describes the use of a mechanism for identifying body parts that a sender deems critical in a multi-part Internet mail message. The mechanism described is a parameter to Content-Disposition, as described by RFC 3204. By knowing what parts of a message the sender deems critical, a content gateway can intelligently handle multi-part messages when providing gateway services to systems of lesser capability. Critical content can help a content gateway to decide what parts to forward. It can indicate how hard a gateway should try to deliver a body part. It can help the gateway to pick body parts that are safe to silently delete when a system of lesser capability receives a message. In addition, critical content can help the gateway chose the notification strategy for the receiving system. Likewise, if the sender expects the destination to do some processing on a body part, critical content allows the sender to mark body parts that the receiver must process. [STANDARDS-TRACK]",
  "authors": [
    "E. Burger"
  ],
  "organizations": [],
  "publication_date": "2003-01-01",
  "current_status": "PROPOSED STANDARD",
  "current_status_ru": "Предлагаемый стандарт",
  "publication_status": "PROPOSED STANDARD",
  "publication_status_ru": "Предлагаемый стандарт",
  "lifecycle": "active",
  "lifecycle_ru": "Действующий",
  "stream": "IETF",
  "stream_ru": "IETF",
  "area": "app",
  "area_ru": "app",
  "working_group": "vpim",
  "source_draft": "draft-ietf-vpim-cc-08",
  "page_count": 24,
  "doi": "10.17487/RFC3459",
  "keywords": [
    "MIME",
    "Multi-purpose Internet Mail Extensions",
    "body parts",
    "content-disposition"
  ],
  "formats": [
    "TXT",
    "HTML"
  ],
  "relations": {
    "obsoletes": [],
    "obsoleted_by": [],
    "updates": [
      "RFC3204"
    ],
    "updated_by": [
      "RFC5621"
    ],
    "is_also": [],
    "see_also": []
  },
  "links": {
    "info": "https://www.rfc-editor.org/info/rfc3459/",
    "html": "https://www.rfc-editor.org/rfc/rfc3459.html",
    "txt": "https://www.rfc-editor.org/rfc/rfc3459.txt",
    "datatracker": "https://datatracker.ietf.org/doc/rfc3459/"
  }
}