{
  "schema": "kallipolis.resource-quality.v1",
  "id": "resource.public-data.hdx-ckan-api",
  "version": "1.0.0",
  "title": "Humanitarian Data Exchange CKAN API boundary",
  "summary": "Official-source access, authentication, request-shaping, paging, freshness, legal, and interpretation boundaries for Humanitarian Data Exchange CKAN API.",
  "content": {
    "kind": "public-data-api-boundary",
    "facts": [
      {
        "id": "fact.hdx.ckan-api.access",
        "statement": "The Humanitarian Data Exchange exposes CKAN API actions for dataset, group, organization, tag, and resource discovery over public humanitarian-data metadata.",
        "normativeLevel": "informative",
        "sourceIds": [
          "source.hdx.ckan-api"
        ]
      },
      {
        "id": "fact.hdx.ckan-api.authentication",
        "statement": "Anonymous public reads do not grant access to private or sensitive datasets, contributor accounts, mutation actions, or restricted download credentials.",
        "normativeLevel": "informative",
        "sourceIds": [
          "source.hdx.ckan-api"
        ]
      },
      {
        "id": "fact.hdx.ckan-api.request",
        "statement": "Clients must select an action and bind search query, filters, sorting, rows, start offset, identifiers, and resource format and follow returned counts and dataset metadata.",
        "normativeLevel": "informative",
        "sourceIds": [
          "source.hdx.ckan-api"
        ]
      },
      {
        "id": "fact.hdx.ckan-api.boundary",
        "statement": "HDX hosts data from many contributors with different licenses, update cycles, methods, and sensitivity review; listing does not prove completeness, accuracy, safety, or endorsement.",
        "normativeLevel": "informative",
        "sourceIds": [
          "source.hdx.ckan-api"
        ]
      }
    ]
  },
  "language": "en",
  "category": "public-data-api",
  "state": "prepared",
  "canonicalUrl": "https://platoskallipolis.com/resources/public-data-apis/hdx-ckan-api.json",
  "contentHash": "sha256:a423466ce060e0ab1fd43767f1609b52de918b9442845a75e76071c666237f20",
  "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/hdx-ckan-api.json",
    "authentication": "none",
    "robotsAllowed": true
  },
  "provenance": {
    "method": "primary-source",
    "sources": [
      {
        "id": "source.hdx.ckan-api",
        "url": "https://data.humdata.org/api/3",
        "title": "HDX CKAN API",
        "publisher": "United Nations Office for the Coordination of Humanitarian Affairs",
        "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://data.humdata.org/about/terms",
    "redistributionAllowed": false
  },
  "evidence": [
    {
      "id": "evidence.hdx.ckan-api",
      "type": "source-claim",
      "url": "https://data.humdata.org/api/3",
      "observedAt": "2026-08-28T04:17:38Z"
    }
  ]
}