{
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  "docId": "RFC9868",
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    "abstract": "Transport protocols are extended through the use of transport header options. This document updates RFC 768 (UDP) by indicating the location, syntax, and semantics for UDP transport layer options within the surplus area after the end of the UDP user data but before the end of the IP datagram.",
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      "confidence": "high",
      "note": "Parsed from RFC index XML abstract",
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      "updated": "2026-10-14T18:51:56.638Z",
      "version": "extractDocs.js@commit:673dd514c094"
    },
    "authors": [
      {
        "name": "Dr. Joseph D. Touch"
      },
      {
        "name": "C. M. Heard"
      }
    ],
    "authors$meta": {
      "confidence": "high",
      "note": "Parsed from Datatracker doc page article:author (profile full names)",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc9868/",
      "updated": "2026-10-14T18:51:56.638Z",
      "version": "extractDocs.js@commit:673dd514c094"
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    "docId": "RFC9868",
    "docId$meta": {
      "confidence": "high",
      "note": "Derived from RFC number or Datatracker identifier",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc9868/",
      "updated": "2026-10-14T18:51:56.638Z",
      "version": "extractDocs.js@commit:673dd514c094"
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    "docLabel": "IETF RFC 9868",
    "docLabel$meta": {
      "confidence": "high",
      "note": "Constructed from provider and document identifier",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc9868/",
      "updated": "2026-10-14T18:51:56.638Z",
      "version": "extractDocs.js@commit:673dd514c094"
    },
    "docNumber": "9868",
    "docNumber$meta": {
      "confidence": "high",
      "note": "Parsed from RFC info page report metadata",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc9868/",
      "updated": "2026-10-14T18:51:56.638Z",
      "version": "extractDocs.js@commit:673dd514c094"
    },
    "docTitle": "Transport Options for UDP",
    "docTitle$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML title",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc9868/",
      "updated": "2026-10-14T18:51:56.638Z",
      "version": "extractDocs.js@commit:673dd514c094"
    },
    "docType": "Standard",
    "docType$meta": {
      "confidence": "high",
      "note": "Mapped from Datatracker std_level or RFC status text",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc9868/",
      "updated": "2026-10-14T18:51:56.638Z",
      "version": "extractDocs.js@commit:673dd514c094"
    },
    "doi": "10.17487/RFC9868",
    "doi$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML doi",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc9868/",
      "updated": "2026-10-14T18:51:56.638Z",
      "version": "extractDocs.js@commit:673dd514c094"
    },
    "href": "https://doi.org/10.17487/RFC9868",
    "href$meta": {
      "confidence": "high",
      "note": "Derived from DOI (https://doi.org/<doi>)",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc9868/",
      "updated": "2026-10-14T18:51:56.638Z",
      "version": "extractDocs.js@commit:673dd514c094"
    },
    "pages": "51",
    "pages$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML page-count",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc9868/",
      "updated": "2026-10-14T18:51:56.638Z",
      "version": "extractDocs.js@commit:673dd514c094"
    },
    "publicationDate": "2025-10-01",
    "publicationDate$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML date",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc9868/",
      "updated": "2026-10-14T18:51:56.638Z",
      "version": "extractDocs.js@commit:673dd514c094"
    },
    "publisher": "IETF",
    "publisher$meta": {
      "confidence": "high",
      "note": "Static: provider",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc9868/",
      "updated": "2026-10-14T18:51:56.638Z",
      "version": "extractDocs.js@commit:673dd514c094"
    },
    "references": {
      "bibliographic": [
        "IETF.draft-fairhurst-udp-options-cco-00",
        "IETF.draft-heard-dnsop-udp-opt-large-dns-responses-00",
        "IETF.draft-hildebrand-spud-prototype-03",
        "10.1145-359545.359563",
        "RFC793",
        "RFC868",
        "RFC1071",
        "RFC1141",
        "RFC1191",
        "RFC2675",
        "RFC2923",
        "RFC3095",
        "RFC3173",
        "RFC3385",
        "RFC3692",
        "RFC3828",
        "RFC4301",
        "RFC4340",
        "RFC4380",
        "RFC4787",
        "RFC5925",
        "RFC6081",
        "RFC6241",
        "RFC6864",
        "RFC6935",
        "RFC6978",
        "RFC6994",
        "RFC7011",
        "RFC7323",
        "RFC7950",
        "RFC8040",
        "RFC8085",
        "RFC8126",
        "RFC8200",
        "RFC8201",
        "RFC8446",
        "RFC8504",
        "RFC8724",
        "RFC8899",
        "RFC9040",
        "RFC9147",
        "RFC9187",
        "RFC9260",
        "RFC9293",
        "RFC9298",
        "RFC9648",
        "RFC9870",
        "IETF.draft-touch-tcp-ao-encrypt-09",
        "IETF.draft-touch-tsvwg-udp-auth-opt-00",
        "orphan/RFC9868/h:08988827",
        "orphan/RFC9868/h:0935cdfc"
      ],
      "bibliographic$meta": {
        "confidence": "high",
        "note": "Parsed from RFC HTML references/informative sections",
        "originalValue": [],
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc9868/",
        "updated": "2026-10-14T18:51:56.638Z",
        "version": "extractDocs.js@commit:673dd514c094"
      },
      "normative": [
        "RFC768",
        "RFC791",
        "RFC1122",
        "RFC2119",
        "RFC8174",
        "RFC9869"
      ],
      "normative$meta": {
        "confidence": "high",
        "note": "Parsed from RFC HTML normative references sections",
        "originalValue": [],
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc9868/",
        "updated": "2026-10-14T18:51:56.638Z",
        "version": "extractDocs.js@commit:673dd514c094"
      }
    },
    "resolvedHref": "https://www.rfc-editor.org/info/rfc9868/",
    "resolvedHref$meta": {
      "confidence": "high",
      "note": "Final URL resolved via URL redirect verification",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc9868/",
      "updated": "2026-10-14T18:51:56.638Z",
      "version": "extractDocs.js@commit:673dd514c094"
    },
    "status": {
      "active": true,
      "active$meta": {
        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc9868/",
        "updated": "2026-10-14T18:51:56.638Z",
        "version": "extractDocs.js@commit:673dd514c094"
      },
      "amends": [
        "RFC768"
      ],
      "amends$meta": {
        "confidence": "high",
        "note": "Parsed from RFC index XML",
        "originalValue": [],
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc9868/",
        "updated": "2026-10-14T18:51:56.638Z",
        "version": "extractDocs.js@commit:673dd514c094"
      },
      "errataExist": true,
      "errataExist$meta": {
        "confidence": "high",
        "note": "Derived from presence of errata links on RFC/Datatracker pages",
        "originalValue": null,
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc9868/",
        "updated": "2026-10-14T18:51:56.638Z",
        "version": "extractDocs.js@commit:673dd514c094"
      },
      "errataUrl": [
        "https://www.rfc-editor.org/errata/rfc9868",
        "https://www.rfc-editor.org/errata_search.php?rfc=9868",
        "https://www.rfc-editor.org/rfc/inline-errata/rfc9868.html"
      ],
      "errataUrl$meta": {
        "confidence": "high",
        "note": "Parsed from errata links on RFC/Datatracker pages",
        "originalValue": [],
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc9868/",
        "updated": "2026-10-14T18:51:56.638Z",
        "version": "extractDocs.js@commit:673dd514c094"
      },
      "latestVersion": true,
      "latestVersion$meta": {
        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc9868/",
        "updated": "2026-10-14T18:51:56.638Z",
        "version": "extractDocs.js@commit:673dd514c094"
      },
      "statusNote": "Proposed Standard",
      "statusNote$meta": {
        "confidence": "high",
        "note": "Mapped from Datatracker doc.json std_level",
        "originalValue": null,
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc9868/",
        "updated": "2026-10-14T18:51:56.638Z",
        "version": "extractDocs.js@commit:673dd514c094"
      },
      "superseded": false,
      "superseded$meta": {
        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc9868/",
        "updated": "2026-10-14T18:51:56.638Z",
        "version": "extractDocs.js@commit:673dd514c094"
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}