{
  "$schema": "/api/schemas/documents.schema.json",
  "apiVersion": "1.1.0",
  "lastModified": "2026-10-08T21:57:27.248Z",
  "sourcePath": "src/main/data/docs",
  "docId": "RFC987",
  "document": {
    "abstract": "The X.400 series protocols have been defined by CCITT to provide an Interpersonal Messaging Service (IPMS), making use of a store and forward Message Transfer Service. It is expected that this standard will be implemented very widely. This document describes a set of mappings which will enable interworking between systems operating the X.400 protocols and systems using RFC-822 mail protocol or protocols derived from RFC-822. This RFC suggests a proposed protocol for the ARPA-Internet community, and requests discussion and suggestions for improvements.",
    "abstract$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML abstract",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc987/",
      "updated": "2026-10-08T21:57:27.248Z",
      "version": "extractDocs.js@commit:350f56b7df8d"
    },
    "authors": [
      {
        "name": "S.E. Kille"
      }
    ],
    "authors$meta": {
      "confidence": "high",
      "note": "Parsed from Datatracker doc page article:author (profile full names)",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc987/",
      "updated": "2026-10-08T21:57:27.248Z",
      "version": "extractDocs.js@commit:350f56b7df8d"
    },
    "docId": "RFC987",
    "docId$meta": {
      "confidence": "high",
      "note": "Derived from RFC number or Datatracker identifier",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc987/",
      "updated": "2026-10-08T21:57:27.248Z",
      "version": "extractDocs.js@commit:350f56b7df8d"
    },
    "docLabel": "IETF RFC 987",
    "docLabel$meta": {
      "confidence": "high",
      "note": "Constructed from provider and document identifier",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc987/",
      "updated": "2026-10-08T21:57:27.248Z",
      "version": "extractDocs.js@commit:350f56b7df8d"
    },
    "docNumber": "987",
    "docNumber$meta": {
      "confidence": "high",
      "note": "Parsed from RFC info page report metadata",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc987/",
      "updated": "2026-10-08T21:57:27.248Z",
      "version": "extractDocs.js@commit:350f56b7df8d"
    },
    "docTitle": "Mapping between X.400 and RFC 822",
    "docTitle$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML title",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc987/",
      "updated": "2026-10-08T21:57:27.248Z",
      "version": "extractDocs.js@commit:350f56b7df8d"
    },
    "docType": "Specification",
    "docType$meta": {
      "confidence": "high",
      "note": "Mapped from Datatracker std_level or RFC status text",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc987/",
      "updated": "2026-10-08T21:57:27.248Z",
      "version": "extractDocs.js@commit:350f56b7df8d"
    },
    "doi": "10.17487/RFC987",
    "doi$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML doi",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc987/",
      "updated": "2026-10-08T21:57:27.248Z",
      "version": "extractDocs.js@commit:350f56b7df8d"
    },
    "href": "https://doi.org/10.17487/RFC987",
    "href$meta": {
      "confidence": "high",
      "note": "Derived from DOI (https://doi.org/<doi>)",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc987/",
      "updated": "2026-10-08T21:57:27.248Z",
      "version": "extractDocs.js@commit:350f56b7df8d"
    },
    "pages": "69",
    "pages$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML page-count",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc987/",
      "updated": "2026-10-08T21:57:27.248Z",
      "version": "extractDocs.js@commit:350f56b7df8d"
    },
    "publicationDate": "1986-06-01",
    "publicationDate$meta": {
      "confidence": "high",
      "note": "Parsed from RFC index XML date",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc987/",
      "updated": "2026-10-08T21:57:27.248Z",
      "version": "extractDocs.js@commit:350f56b7df8d"
    },
    "publisher": "IETF",
    "publisher$meta": {
      "confidence": "high",
      "note": "Static: provider",
      "originalValue": null,
      "source": "parsed",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc987/",
      "updated": "2026-10-08T21:57:27.248Z",
      "version": "extractDocs.js@commit:350f56b7df8d"
    },
    "references": {
      "bibliographic": [
        "T-REC-X.400.1984",
        "T-REC-X.411.1984",
        "T-REC-X.420.1984",
        "T-REC-X.409.1984",
        "RFC822",
        "RFC976",
        "RFC821",
        "RFC920",
        "RFC934",
        "orphan/RFC987/h:7b24b50e",
        "orphan/RFC987/h:1ca1f7ea",
        "orphan/RFC987/h:e18e7967",
        "orphan/RFC987/h:a7364adb",
        "orphan/RFC987/h:a0da1443",
        "orphan/RFC987/h:26e0f777",
        "orphan/RFC987/h:8f6cb426",
        "orphan/RFC987/h:732c5f9a",
        "orphan/RFC987/h:ca456b99"
      ],
      "bibliographic$meta": {
        "confidence": "high",
        "note": "Parsed from RFC HTML references/informative sections",
        "originalValue": [],
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc987/",
        "updated": "2026-10-08T21:57:27.248Z",
        "version": "extractDocs.js@commit:350f56b7df8d"
      }
    },
    "resolvedHref": "https://www.rfc-editor.org/info/rfc987/",
    "resolvedHref$meta": {
      "confidence": "high",
      "note": "Final URL resolved via URL redirect verification",
      "originalValue": null,
      "source": "resolved",
      "sourceUrl": "https://www.rfc-editor.org/info/rfc987/",
      "updated": "2026-10-08T21:57:27.248Z",
      "version": "extractDocs.js@commit:350f56b7df8d"
    },
    "status": {
      "active": false,
      "active$meta": {
        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc987/",
        "updated": "2026-10-08T21:57:27.248Z",
        "version": "extractDocs.js@commit:350f56b7df8d"
      },
      "amendedBy": [
        "RFC1026",
        "RFC1138",
        "RFC1148"
      ],
      "amendedBy$meta": {
        "confidence": "high",
        "note": "Parsed from RFC index XML",
        "originalValue": [],
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc987/",
        "updated": "2026-10-08T21:57:27.248Z",
        "version": "extractDocs.js@commit:350f56b7df8d"
      },
      "errataExist": false,
      "errataExist$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/rfc987/",
        "updated": "2026-10-08T21:57:27.248Z",
        "version": "extractDocs.js@commit:350f56b7df8d"
      },
      "latestVersion": false,
      "latestVersion$meta": {
        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc987/",
        "updated": "2026-10-08T21:57:27.248Z",
        "version": "extractDocs.js@commit:350f56b7df8d"
      },
      "statusNote": "Unknown",
      "statusNote$meta": {
        "confidence": "high",
        "note": "Mapped from Datatracker doc.json std_level",
        "originalValue": null,
        "source": "parsed",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc987/",
        "updated": "2026-10-08T21:57:27.248Z",
        "version": "extractDocs.js@commit:350f56b7df8d"
      },
      "superseded": true,
      "superseded$meta": {
        "confidence": "high",
        "note": "Derived from supersession relationship fields",
        "originalValue": null,
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc987/",
        "updated": "2026-10-08T21:57:27.248Z",
        "version": "extractDocs.js@commit:350f56b7df8d"
      },
      "supersededBy": [
        "RFC1327",
        "RFC2156"
      ],
      "supersededBy$meta": {
        "confidence": "high",
        "note": "Parsed from RFC index XML",
        "originalValue": [],
        "source": "resolved",
        "sourceUrl": "https://www.rfc-editor.org/info/rfc987/",
        "updated": "2026-10-08T21:57:27.248Z",
        "version": "extractDocs.js@commit:350f56b7df8d"
      }
    }
  }
}