visualizador Mirador

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "https://dl.uc.pt/json/iiif/10316.2/95269/281745/manifest?manifest=/json/iiif/10316.2/95269/281745/manifest",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-688b7b92-b96f-4086-a22d-7587ab5720cf",
      "cw-0c139e53-36e0-497e-8cf0-76f6ffebedcb"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-abc7ca25-1d05-44c8-ae01-ced33945855c",
    "manifestId": "https://dl.uc.pt/json/iiif/10316.2/95269/281745/manifest?manifest=/json/iiif/10316.2/95269/281745/manifest",
    "maximized": true,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": true,
    "sideBarPanel": "canvas",
    "thumbnailNavigationId": "cw-0c139e53-36e0-497e-8cf0-76f6ffebedcb",
    "thumbnailNavigationPosition": "far-bottom",
    "imageToolsEnabled": true,
    "imageToolsOpen": true,
    "defaultView": "single"
  }
}