{
  "$schema": "/api/schemas/documents.schema.json",
  "apiVersion": "1.1.0",
  "lastModified": "2026-10-20T21:46:21.219Z",
  "sourcePath": "src/main/data/docs",
  "docId": "RFC8685",
  "document": {
    "abstract": "The Hierarchical Path Computation Element (H-PCE) architecture is defined in RFC 6805. It provides a mechanism to derive an optimum end-to-end path in a multi-domain environment by using a hierarchical relationship between domains to select the optimum sequence of domains and optimum paths across those domains. This document defines extensions to the Path Computation Element Communication Protocol (PCEP) to support H-PCE procedures.",
    "abstract$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML abstract",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc8685/",
      "updated": "2026-10-20T21:46:21.219Z",
      "version": "extractDocs.js@commit:92f3ced618ff"
    },
    "authors": [
      {
        "name": "Fatai Zhang"
      },
      {
        "name": "Quintin Zhao"
      },
      {
        "name": "Oscar Gonzalez de Dios"
      },
      {
        "name": "R. Casellas"
      },
      {
        "name": "Daniel King"
      }
    ],
    "authors$meta": {
      "confidence": "high",
      "note": "Parsed from Datatracker doc page article:author (profile full names)",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc8685/",
      "updated": "2026-10-20T21:46:21.219Z",
      "version": "extractDocs.js@commit:92f3ced618ff"
    },
    "docId": "RFC8685",
    "docId$meta": {
      "confidence": "high",
      "note": "Derived from RFC number or Datatracker identifier",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc8685/",
      "updated": "2026-10-20T21:46:21.218Z",
      "version": "extractDocs.js@commit:92f3ced618ff"
    },
    "docLabel": "IETF RFC 8685",
    "docLabel$meta": {
      "confidence": "high",
      "note": "Constructed from provider and document identifier",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc8685/",
      "updated": "2026-10-20T21:46:21.218Z",
      "version": "extractDocs.js@commit:92f3ced618ff"
    },
    "docNumber": "8685",
    "docNumber$meta": {
      "confidence": "high",
      "note": "From the RFC index entry (rfc-index.xml <doc-id>)",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc8685/",
      "updated": "2026-10-20T21:46:21.219Z",
      "version": "extractDocs.js@commit:92f3ced618ff"
    },
    "docTitle": "Path Computation Element Communication Protocol (PCEP) Extensions for the Hierarchical Path Computation Element (H-PCE) Architecture",
    "docTitle$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML title",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc8685/",
      "updated": "2026-10-20T21:46:21.219Z",
      "version": "extractDocs.js@commit:92f3ced618ff"
    },
    "docType": "Standard",
    "docType$meta": {
      "confidence": "high",
      "note": "Mapped from Datatracker std_level or RFC status text",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc8685/",
      "updated": "2026-10-20T21:46:21.219Z",
      "version": "extractDocs.js@commit:92f3ced618ff"
    },
    "doi": "10.17487/RFC8685",
    "doi$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML doi",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc8685/",
      "updated": "2026-10-20T21:46:21.219Z",
      "version": "extractDocs.js@commit:92f3ced618ff"
    },
    "href": "https://doi.org/10.17487/RFC8685",
    "href$meta": {
      "confidence": "high",
      "note": "Derived from DOI (https://doi.org/<doi>)",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc8685/",
      "updated": "2026-10-20T21:46:21.219Z",
      "version": "extractDocs.js@commit:92f3ced618ff"
    },
    "keywords": [
      "Traffic Engineering"
    ],
    "keywords$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML keywords",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc8685/",
      "updated": "2026-10-20T21:46:21.219Z",
      "version": "extractDocs.js@commit:92f3ced618ff"
    },
    "pages": "27",
    "pages$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML page-count",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc8685/",
      "updated": "2026-10-20T21:46:21.219Z",
      "version": "extractDocs.js@commit:92f3ced618ff"
    },
    "publicationDate": "2019-12-01",
    "publicationDate$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML date",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc8685/",
      "updated": "2026-10-20T21:46:21.219Z",
      "version": "extractDocs.js@commit:92f3ced618ff"
    },
    "publisher": "IETF",
    "publisher$meta": {
      "confidence": "high",
      "note": "Static: provider",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc8685/",
      "updated": "2026-10-20T21:46:21.219Z",
      "version": "extractDocs.js@commit:92f3ced618ff"
    },
    "references": {
      "bibliographic": [
        "RFC4105",
        "RFC4216",
        "RFC4655",
        "RFC4726",
        "RFC5152",
        "RFC5376",
        "RFC5394",
        "RFC5520",
        "RFC5441",
        "RFC5925",
        "RFC6805",
        "RFC7399",
        "RFC7420",
        "RFC7752",
        "RFC7897",
        "RFC8126",
        "RFC8253",
        "RFC8446",
        "IETF.draft-ietf-pce-pcep-yang-13",
        "IETF.draft-ietf-pce-stateful-hpce-15",
        "IETF.draft-dhodylee-pce-pcep-ls-14"
      ],
      "bibliographic$meta": {
        "confidence": "high",
        "note": "Parsed from RFC HTML references/informative sections",
        "originalValue": [],
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc8685/",
        "updated": "2026-10-20T21:46:21.219Z",
        "version": "extractDocs.js@commit:92f3ced618ff"
      },
      "normative": [
        "RFC2119",
        "RFC5440",
        "RFC5541",
        "RFC8174"
      ],
      "normative$meta": {
        "confidence": "high",
        "note": "Parsed from RFC HTML normative references sections",
        "originalValue": [],
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc8685/",
        "updated": "2026-10-20T21:46:21.219Z",
        "version": "extractDocs.js@commit:92f3ced618ff"
      }
    },
    "resolvedHref": "https://www.rfc-editor.org/info/rfc8685/",
    "resolvedHref$meta": {
      "confidence": "high",
      "note": "Final URL resolved via URL redirect verification",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc8685/",
      "updated": "2026-10-20T21:46:21.219Z",
      "version": "extractDocs.js@commit:92f3ced618ff"
    },
    "status": {
      "active": true,
      "active$meta": {
        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc8685/",
        "updated": "2026-10-20T21:46:21.219Z",
        "version": "extractDocs.js@commit:92f3ced618ff"
      },
      "amendedBy": [
        "RFC9756"
      ],
      "amendedBy$meta": {
        "confidence": "high",
        "note": "Parsed from RFC index XML",
        "originalValue": [],
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc8685/",
        "updated": "2026-10-20T21:46:21.219Z",
        "version": "extractDocs.js@commit:92f3ced618ff"
      },
      "errataExist": false,
      "errataExist$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/rfc8685/",
        "updated": "2026-10-20T21:46:21.219Z",
        "version": "extractDocs.js@commit:92f3ced618ff"
      },
      "latestVersion": true,
      "latestVersion$meta": {
        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc8685/",
        "updated": "2026-10-20T21:46:21.219Z",
        "version": "extractDocs.js@commit:92f3ced618ff"
      },
      "statusNote": "Proposed Standard",
      "statusNote$meta": {
        "confidence": "high",
        "note": "Mapped from Datatracker doc.json std_level",
        "originalValue": null,
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc8685/",
        "updated": "2026-10-20T21:46:21.219Z",
        "version": "extractDocs.js@commit:92f3ced618ff"
      },
      "superseded": false,
      "superseded$meta": {
        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc8685/",
        "updated": "2026-10-20T21:46:21.219Z",
        "version": "extractDocs.js@commit:92f3ced618ff"
      }
    }
  }
}