Mirador viewer

Bad Request

{
  "manifest": {
    "error": "Bad Request",
    "id": "https://services.phaidra.univie.ac.at/api/object/o:340532/iiifmanifest",
    "isFetching": false
  },
  "viewer": null,
  "window": {
    "canvasId": "https://services.phaidra.univie.ac.at/api/iiif/o:340532/canvas/1",
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-19744045-9e1f-469a-bf19-4bbe8da9fd67",
      "cw-1295ac2f-cfee-4c82-ab6f-954c90bd2fc7"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-b2aed06b-895d-4bf8-baaf-b5836ac15bf2",
    "manifestId": "https://services.phaidra.univie.ac.at/api/object/o:340532/iiifmanifest",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": true,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-1295ac2f-cfee-4c82-ab6f-954c90bd2fc7",
    "visibleCanvases": []
  }
}