SyntaxError: Unexpected token '<', "<!DOCTYPE "... is not valid JSON
{
"manifest": {
"error": "SyntaxError: Unexpected token '<', \"<!DOCTYPE \"... is not valid JSON",
"id": "https://cdm16022.contentdm.oclc.org/iiif/info/p16022coll289/14/manifest.json",
"isFetching": false
},
"window": {
"collectionIndex": 0,
"companionAreaOpen": true,
"companionWindowIds": [
"cw-19dc1e05-10fd-4f0f-ac89-a7765d6a0cce",
"cw-c61b3e4b-05d2-4057-b8c7-82f86c53c64c"
],
"draggingEnabled": true,
"highlightAllAnnotations": false,
"id": "window-c2a11654-690b-490a-aea3-b2f4bcba4443",
"manifestId": "https://cdm16022.contentdm.oclc.org/iiif/info/p16022coll289/14/manifest.json",
"maximized": false,
"rangeId": null,
"rotation": null,
"selectedAnnotations": {},
"sideBarOpen": false,
"sideBarPanel": "info",
"thumbnailNavigationId": "cw-c61b3e4b-05d2-4057-b8c7-82f86c53c64c"
}
}