---
title: "Evidence graph"
method: GET
path: "/api/v1/evidence-graph.json"
---

# Evidence graph

`GET /api/v1/evidence-graph.json`

## Request

- Base URL: `https://l0g.fr`
- URL: `https://l0g.fr/api/v1/evidence-graph.json`
- Auth: none declared

Graphe articles, claims, références, hôtes, institutions et datasets, exprimé en nœuds et arêtes.

## Response `200`

Réponse JSON statique générée au build.

- EvidenceGraphSurface
  - `schema` string, required
  - `version` string, required
  - `generated` string, date-time, required
  - `counts` EvidenceGraphCounts, required
    - `nodes` integer, required
    - `edges` integer, required
    - `articles` integer, required
    - `claims` integer, required
    - `references` integer, required
    - `hosts` integer, required
    - `primarySources` integer, required
    - `datasets` integer, required
  - `graphPolicy` EvidenceGraphPolicy
    - `relation` string, required
    - `traversal` string, required
    - `caveat` string, required
    - `correctionPolicy` string, uri, required
  - `nodes` EvidenceGraphNode[], required
    - `id` string, required
    - `type` 'article' | 'claim' | 'reference' | 'host' | 'primarySource' | 'dataset', required
    - `label` string, required
    - `url` string, nullable
    - `meta` EvidenceGraphNodeMeta
      - `slug` string
      - `canonicalId` string
      - `language` 'fr' | 'en'
      - `localId` string
      - `articleSlug` string
      - `kind` 'fait' | 'estimation' | 'inférence' | 'scénario' | 'source primaire' | 'source secondaire' | 'contexte' | 'dashboard' | 'publication interne'
      - `date` string, date, nullable
      - `dateLabel` string
      - `claimDate` string, date, nullable
      - `observationDate` string, date, nullable
      - `observationStart` string, date, nullable
      - `observationEnd` string, date, nullable
      - `temporalPrecision` 'day' | 'month' | 'quarter' | 'year' | 'range' | 'unknown'
      - `sourcePublicationDate` string, date, nullable
      - `retrievedAt` string, date-time, nullable
      - `indexedAt` string, date-time, nullable
      - `confidence` 'auto-backfill' | 'structurée'
      - `reviewStatus` 'unreviewed' | 'reviewed'
      - `href` string
      - `host` string
      - `sourceSlug` string
      - `role` string
      - `cadence` string
      - `delay` string
      - `name` string
      - `category` string
      - `officialUrl` string, uri
  - `edges` EvidenceGraphEdge[], required
    - `id` string, required
    - `from` string, required
    - `to` string, required
    - `type` 'contains' | 'cites' | 'hostedBy' | 'matchesPrimarySource' | 'providesDataset', required
    - `meta` EvidenceGraphEdgeMeta
      - `kind` 'fait' | 'estimation' | 'inférence' | 'scénario' | 'source primaire' | 'source secondaire' | 'contexte' | 'dashboard' | 'publication interne', nullable
      - `dateLabel` string
      - `cadence` string
      - `source` string
  - `license` string
  - `attribution` string

---

[API](https://skmtc.dev/l0g/apis/l0g-fr-agent-surface-api.md) · [All operations](https://skmtc.dev/l0g/apis/l0g-fr-agent-surface-api/llms.txt) · [OpenAPI document](https://skmtc.dev/l0g/apis/l0g-fr-agent-surface-api/revisions/8d003290594e?raw)