Mirador

TypeError: Failed to fetch

{
  "manifest": {
    "error": "TypeError: Failed to fetch",
    "id": "/werk/15115/iiif/",
    "isFetching": false
  },
  "window": {
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-e73c6c77-732b-4fda-811d-2f913ceb8a01",
      "cw-1b096915-81b4-48dd-ba63-88ae81349fee"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-5f8a4ccc-cd4e-4ae6-8cb4-cd96b8467443",
    "manifestId": "/werk/15115/iiif/",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": true,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-1b096915-81b4-48dd-ba63-88ae81349fee",
    "thumbnailNavigationPosition": "off",
    "loadedManifest": "/werk/15115/iiif/",
    "canvasIndex": 2
  }
}