Mirador viewer

Bad Request

{
  "manifest": {
    "error": "Bad Request",
    "id": "https://services.phaidra.univie.ac.at/api/object/o:340578/iiifmanifest",
    "isFetching": false
  },
  "viewer": null,
  "window": {
    "canvasId": "https://services.phaidra.univie.ac.at/api/iiif/o:340578/canvas/1",
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-b3e3ee65-9507-4f62-99f2-e16c065c2911",
      "cw-c5e86f8d-67aa-435f-ad84-025b94daef08"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-1a6153fa-71c9-4a12-885e-28cea0dd0170",
    "manifestId": "https://services.phaidra.univie.ac.at/api/object/o:340578/iiifmanifest",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": true,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-c5e86f8d-67aa-435f-ad84-025b94daef08",
    "visibleCanvases": []
  }
}