{
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  "docId": "RFC8786",
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    "abstract": "Extensions to the Path Computation Element Communication Protocol (PCEP) to support stateful Path Computation Elements (PCEs) are defined in RFC 8231. One of the extensions is the Stateful PCE Request Parameters (SRP) object. That object includes a Flags field that is a set of 32 bit flags, and RFC 8281 defines an IANA registry for tracking assigned flags. However, RFC 8231 does not explain how an implementation should set unassigned flags in transmitted messages, nor how an implementation should process unassigned, unknown, or unsupported flags in received messages. This document updates RFC 8231 by defining the correct behaviors.",
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    "authors": [
      {
        "name": "Adrian Farrel"
      }
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    "docNumber": "8786",
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      "confidence": "high",
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    "docTitle": "Updated Rules for Processing Stateful PCE Request Parameters Flags",
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      "confidence": "high",
      "note": "Parsed from RFC index XML title",
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    },
    "doi": "10.17487/RFC8786",
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      "confidence": "high",
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      "confidence": "high",
      "note": "Derived from DOI (https://doi.org/<doi>)",
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      "PCEP",
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      "confidence": "high",
      "note": "Parsed from RFC index XML keywords",
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    "pages$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML page-count",
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      "source": "parsed",
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    "publicationDate": "2020-05-01",
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      "confidence": "high",
      "note": "Parsed from RFC index XML date",
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      "sourceUrl": "https://www.rfc-editor.org/info/rfc8786/",
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        "confidence": "high",
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        "confidence": "high",
        "note": "Parsed from RFC HTML normative references sections",
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        "source": "parsed",
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      "confidence": "high",
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        "confidence": "high",
        "note": "Derived from supersession relationship fields",
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        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc8786/",
        "updated": "2026-10-21T16:58:13.458Z",
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        "confidence": "high",
        "note": "Parsed from RFC index XML",
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        "confidence": "high",
        "note": "Derived from presence of errata links on RFC/Datatracker pages",
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        "source": "parsed",
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        "updated": "2026-10-21T16:58:13.458Z",
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        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc8786/",
        "updated": "2026-10-21T16:58:13.458Z",
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        "confidence": "high",
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        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc8786/",
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        "confidence": "high",
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        "source": "resolved",
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