{
  "schema": "kallipolis.resource-quality.v1",
  "id": "resource.public-data.open-food-facts-api",
  "version": "1.0.0",
  "title": "Open Food Facts API boundary",
  "summary": "Official-source access, authentication, request-shaping, freshness, legal, and interpretation boundaries for Open Food Facts API.",
  "content": {
    "kind": "public-data-api-boundary",
    "facts": [
      {
        "id": "fact.open.food.facts.api.access",
        "statement": "Open Food Facts documents food product, barcode, ingredient, nutrition, label, image, category, search, and taxonomy data.",
        "normativeLevel": "informative",
        "sourceIds": [
          "source.open.food.facts.api"
        ]
      },
      {
        "id": "fact.open.food.facts.api.authentication",
        "statement": "Public reads are separate from authenticated edits; access does not grant manufacturer, product, health, regulatory, labeling, or Open Food Facts authority.",
        "normativeLevel": "informative",
        "sourceIds": [
          "source.open.food.facts.api"
        ]
      },
      {
        "id": "fact.open.food.facts.api.request",
        "statement": "Clients must bind barcode, locale, product fields, search filters, taxonomy, page, result size, image, and authentication for writes.",
        "normativeLevel": "informative",
        "sourceIds": [
          "source.open.food.facts.api"
        ]
      },
      {
        "id": "fact.open.food.facts.api.boundary",
        "statement": "Community-contributed product data can be incomplete, outdated, erroneous, market-specific, or changed and does not prove safety, ingredients, compliance, or health effects.",
        "normativeLevel": "informative",
        "sourceIds": [
          "source.open.food.facts.api"
        ]
      }
    ]
  },
  "language": "en",
  "category": "public-data-api",
  "state": "prepared",
  "canonicalUrl": "https://platoskallipolis.com/resources/public-data-apis/open-food-facts-api.json",
  "contentHash": "sha256:9a00d80e446fa25fca09c6956716cc3bc9aa5ae14e0723979a5a5756290956bc",
  "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/open-food-facts-api.json",
    "authentication": "none",
    "robotsAllowed": true
  },
  "provenance": {
    "method": "primary-source",
    "sources": [
      {
        "id": "source.open.food.facts.api",
        "url": "https://openfoodfacts.github.io/openfoodfacts-server/api/",
        "title": "Open Food Facts API documentation",
        "publisher": "Open Food Facts",
        "observedAt": "2026-08-28T20:35:47.627Z"
      }
    ]
  },
  "observedAt": "2026-08-28T20:35:47.627Z",
  "freshness": {
    "policy": "max-age",
    "state": "current",
    "nextReviewAt": "2026-09-04T20:35:47.627Z",
    "maxAgeSeconds": 604800
  },
  "license": {
    "id": "source-terms-apply",
    "url": "https://openfoodfacts.github.io/openfoodfacts-server/api/",
    "redistributionAllowed": false
  },
  "evidence": [
    {
      "id": "evidence.open.food.facts.api",
      "type": "source-claim",
      "url": "https://openfoodfacts.github.io/openfoodfacts-server/api/",
      "observedAt": "2026-08-28T20:35:47.627Z"
    }
  ]
}