Mirador viewer

TypeError: Failed to fetch

{
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    "error": "TypeError: Failed to fetch",
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    "isFetching": false
  },
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    "highlightAllAnnotations": false,
    "id": "window-c2b399c8-f3f5-49de-921c-842d668e5a68",
    "manifestId": "https://manifests.collections.yale.edu/yuag/obj/129034",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
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