{
  "$schema": "/api/schemas/documents.schema.json",
  "apiVersion": "1.1.0",
  "lastModified": "2026-10-20T21:46:13.313Z",
  "sourcePath": "src/main/data/docs",
  "docId": "RFC8428",
  "document": {
    "abstract": "This specification defines a format for representing simple sensor measurements and device parameters in Sensor Measurement Lists (SenML). Representations are defined in JavaScript Object Notation (JSON), Concise Binary Object Representation (CBOR), Extensible Markup Language (XML), and Efficient XML Interchange (EXI), which share the common SenML data model. A simple sensor, such as a temperature sensor, could use one of these media types in protocols such as HTTP or the Constrained Application Protocol (CoAP) to transport the measurements of the sensor or to be configured.",
    "abstract$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML abstract",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc8428/",
      "updated": "2026-10-20T21:46:13.313Z",
      "version": "extractDocs.js@commit:92f3ced618ff"
    },
    "authors": [
      {
        "name": "Cullen Fluffy Jennings"
      },
      {
        "name": "Zach Shelby"
      },
      {
        "name": "Jari Arkko"
      },
      {
        "name": "Ari Keränen"
      },
      {
        "name": "Carsten Bormann"
      }
    ],
    "authors$meta": {
      "confidence": "high",
      "note": "Parsed from Datatracker doc page article:author (profile full names)",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc8428/",
      "updated": "2026-10-20T21:46:13.313Z",
      "version": "extractDocs.js@commit:92f3ced618ff"
    },
    "docId": "RFC8428",
    "docId$meta": {
      "confidence": "high",
      "note": "Derived from RFC number or Datatracker identifier",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc8428/",
      "updated": "2026-10-20T21:46:13.313Z",
      "version": "extractDocs.js@commit:92f3ced618ff"
    },
    "docLabel": "IETF RFC 8428",
    "docLabel$meta": {
      "confidence": "high",
      "note": "Constructed from provider and document identifier",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc8428/",
      "updated": "2026-10-20T21:46:13.313Z",
      "version": "extractDocs.js@commit:92f3ced618ff"
    },
    "docNumber": "8428",
    "docNumber$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/rfc8428/",
      "updated": "2026-10-20T21:46:13.313Z",
      "version": "extractDocs.js@commit:92f3ced618ff"
    },
    "docTitle": "Sensor Measurement Lists (SenML)",
    "docTitle$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML title",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc8428/",
      "updated": "2026-10-20T21:46:13.313Z",
      "version": "extractDocs.js@commit:92f3ced618ff"
    },
    "docType": "Standard",
    "docType$meta": {
      "confidence": "high",
      "note": "Mapped from Datatracker std_level or RFC status text",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc8428/",
      "updated": "2026-10-20T21:46:13.313Z",
      "version": "extractDocs.js@commit:92f3ced618ff"
    },
    "doi": "10.17487/RFC8428",
    "doi$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML doi",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc8428/",
      "updated": "2026-10-20T21:46:13.313Z",
      "version": "extractDocs.js@commit:92f3ced618ff"
    },
    "href": "https://doi.org/10.17487/RFC8428",
    "href$meta": {
      "confidence": "high",
      "note": "Derived from DOI (https://doi.org/<doi>)",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc8428/",
      "updated": "2026-10-20T21:46:13.313Z",
      "version": "extractDocs.js@commit:92f3ced618ff"
    },
    "keywords": [
      "IoT",
      "Data Modeling"
    ],
    "keywords$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML keywords",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc8428/",
      "updated": "2026-10-20T21:46:13.313Z",
      "version": "extractDocs.js@commit:92f3ced618ff"
    },
    "pages": "54",
    "pages$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML page-count",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc8428/",
      "updated": "2026-10-20T21:46:13.313Z",
      "version": "extractDocs.js@commit:92f3ced618ff"
    },
    "publicationDate": "2018-08-01",
    "publicationDate$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML date",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc8428/",
      "updated": "2026-10-20T21:46:13.313Z",
      "version": "extractDocs.js@commit:92f3ced618ff"
    },
    "publisher": "IETF",
    "publisher$meta": {
      "confidence": "high",
      "note": "Static: provider",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc8428/",
      "updated": "2026-10-20T21:46:13.313Z",
      "version": "extractDocs.js@commit:92f3ced618ff"
    },
    "references": {
      "bibliographic": [
        "IETF.draft-ietf-cbor-cddl-05",
        "IETF.draft-ietf-core-dev-urn-02",
        "ISO.80000-5.2007",
        "RFC2818",
        "RFC3986",
        "RFC4122",
        "RFC4151",
        "RFC4944",
        "RFC5751",
        "RFC5952",
        "RFC6690",
        "RFC6920",
        "RFC6973",
        "RFC7111",
        "RFC7230",
        "RFC7721",
        "RFC8141",
        "IETF.draft-ietf-core-interfaces-12",
        "orphan/RFC8428/h:6f427000",
        "IEEE.STD802.1AS",
        "IEEE.STD802.1BA",
        "orphan/RFC8428/h:17f06f03"
      ],
      "bibliographic$meta": {
        "confidence": "medium",
        "flag": "MIXED_REF_LAYOUT_RISK anchored=43 proseBlocks=59 skippedAnchorBlocks=47",
        "note": "Parsed from RFC HTML references/informative sections",
        "originalValue": [],
        "reviewRequired": true,
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc8428/",
        "updated": "2026-10-20T21:46:13.313Z",
        "version": "extractDocs.js@commit:92f3ced618ff"
      },
      "normative": [
        "IEEE.STD754",
        "10.6028-NIST.SP.811e2008",
        "RFC2119",
        "RFC3629",
        "RFC3688",
        "RFC4648",
        "RFC6838",
        "RFC7049",
        "RFC7252",
        "RFC7303",
        "RFC8126",
        "RFC8174",
        "RFC8259",
        "ISO.19757-2",
        "IEEE.STD1003.1.2018",
        "W3C.exi.20140211",
        "W3C.xml.20081126",
        "W3C.xmlschema-1.20041028",
        "W3C.xptr-element.20030325",
        "W3C.xptr-framework.20030325",
        "orphan/RFC8428/h:a12076fc"
      ],
      "normative$meta": {
        "confidence": "high",
        "note": "Parsed from RFC HTML normative references sections",
        "originalValue": [],
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc8428/",
        "updated": "2026-10-20T21:46:13.313Z",
        "version": "extractDocs.js@commit:92f3ced618ff"
      }
    },
    "resolvedHref": "https://www.rfc-editor.org/info/rfc8428/",
    "resolvedHref$meta": {
      "confidence": "high",
      "note": "Final URL resolved via URL redirect verification",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc8428/",
      "updated": "2026-10-20T21:46:13.313Z",
      "version": "extractDocs.js@commit:92f3ced618ff"
    },
    "status": {
      "active": true,
      "active$meta": {
        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc8428/",
        "updated": "2026-10-20T21:46:13.313Z",
        "version": "extractDocs.js@commit:92f3ced618ff"
      },
      "amendedBy": [
        "RFC9100"
      ],
      "amendedBy$meta": {
        "confidence": "high",
        "note": "Parsed from RFC index XML",
        "originalValue": [],
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc8428/",
        "updated": "2026-10-20T21:46:13.313Z",
        "version": "extractDocs.js@commit:92f3ced618ff"
      },
      "errataExist": true,
      "errataExist$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/rfc8428/",
        "updated": "2026-10-20T21:46:13.313Z",
        "version": "extractDocs.js@commit:92f3ced618ff"
      },
      "errataUrl": [
        "https://www.rfc-editor.org/errata/rfc8428",
        "https://www.rfc-editor.org/errata_search.php?rfc=8428"
      ],
      "errataUrl$meta": {
        "confidence": "high",
        "note": "Parsed from errata links on RFC/Datatracker pages",
        "originalValue": [],
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc8428/",
        "updated": "2026-10-20T21:46:13.313Z",
        "version": "extractDocs.js@commit:92f3ced618ff"
      },
      "latestVersion": true,
      "latestVersion$meta": {
        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc8428/",
        "updated": "2026-10-20T21:46:13.313Z",
        "version": "extractDocs.js@commit:92f3ced618ff"
      },
      "statusNote": "Proposed Standard",
      "statusNote$meta": {
        "confidence": "high",
        "note": "Mapped from Datatracker doc.json std_level",
        "originalValue": null,
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc8428/",
        "updated": "2026-10-20T21:46:13.313Z",
        "version": "extractDocs.js@commit:92f3ced618ff"
      },
      "superseded": false,
      "superseded$meta": {
        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc8428/",
        "updated": "2026-10-20T21:46:13.313Z",
        "version": "extractDocs.js@commit:92f3ced618ff"
      }
    }
  }
}