{
  "schema": "kallipolis.resource-quality.v1",
  "id": "resource.public-data.un-sdg-api",
  "version": "1.0.0",
  "title": "United Nations SDG API boundary",
  "summary": "Official-source access, authentication, request-shaping, paging, freshness, legal, and interpretation boundaries for United Nations SDG API.",
  "content": {
    "kind": "public-data-api-boundary",
    "facts": [
      {
        "id": "fact.un.sdg-api.access",
        "statement": "The UN SDG API exposes goals, targets, indicators, series, geographic areas, time periods, releases, and reported SDG observations through documented endpoints.",
        "normativeLevel": "informative",
        "sourceIds": [
          "source.un.sdg-api"
        ]
      },
      {
        "id": "fact.un.sdg-api.authentication",
        "statement": "Public documentation access does not grant authority to submit national data, change custodian records, access confidential microdata, or act for a UN agency.",
        "normativeLevel": "informative",
        "sourceIds": [
          "source.un.sdg-api"
        ]
      },
      {
        "id": "fact.un.sdg-api.request",
        "statement": "Clients must bind series, geography, time, dimensions, release, page, and page size and retain observation status, units, nature, source, and footnotes.",
        "normativeLevel": "informative",
        "sourceIds": [
          "source.un.sdg-api"
        ]
      },
      {
        "id": "fact.un.sdg-api.boundary",
        "statement": "SDG observations are reported through custodian and national statistical processes and can have gaps, estimates, revisions, and methodological differences that limit comparison.",
        "normativeLevel": "informative",
        "sourceIds": [
          "source.un.sdg-api"
        ]
      }
    ]
  },
  "language": "en",
  "category": "public-data-api",
  "state": "prepared",
  "canonicalUrl": "https://platoskallipolis.com/resources/public-data-apis/un-sdg-api.json",
  "contentHash": "sha256:6fa18be44e34d0d15ffa7997d6043dabcd37f86a3783227fff9954f9b164fe41",
  "owner": {
    "id": "platos-kallipolis",
    "name": "Plato's Kallipolis",
    "type": "organization",
    "accountabilityUrl": "https://platoskallipolis.com/about"
  },
  "access": {
    "mode": "public",
    "url": "https://platoskallipolis.com/resources/public-data-apis/un-sdg-api.json",
    "authentication": "none",
    "robotsAllowed": true
  },
  "provenance": {
    "method": "primary-source",
    "sources": [
      {
        "id": "source.un.sdg-api",
        "url": "https://unstats.un.org/SDGAPI/swagger/",
        "title": "United Nations SDG API",
        "publisher": "United Nations Statistics Division",
        "observedAt": "2026-08-28T04:17:38Z"
      }
    ]
  },
  "observedAt": "2026-08-28T04:17:38Z",
  "freshness": {
    "policy": "max-age",
    "state": "current",
    "nextReviewAt": "2026-09-04T04:17:38Z",
    "maxAgeSeconds": 604800
  },
  "license": {
    "id": "source-terms-apply",
    "url": "https://www.un.org/en/about-us/terms-of-use",
    "redistributionAllowed": false
  },
  "evidence": [
    {
      "id": "evidence.un.sdg-api",
      "type": "source-claim",
      "url": "https://unstats.un.org/SDGAPI/swagger/",
      "observedAt": "2026-08-28T04:17:38Z"
    }
  ]
}