Visualiseur Mirador

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://api.irht.cnrs.fr/ark:/63955/fsh2i4y61cdr/manifest.json",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-675015b2-1bbc-4bbb-98c9-9911d88473d4",
      "cw-cac5b6d3-a1dd-4997-a2b8-7fa96b4d4521"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "mainMiradorViewer",
    "manifestId": "https://api.irht.cnrs.fr/ark:/63955/fsh2i4y61cdr/manifest.json",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-cac5b6d3-a1dd-4997-a2b8-7fa96b4d4521",
    "loadedManifest": "https://api.irht.cnrs.fr/ark:/63955/fsh2i4y61cdr/manifest.json",
    "view": "gallery"
  }
}