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/p16022coll230/338/manifest.json",
"isFetching": false
},
"window": {
"collectionIndex": 0,
"companionAreaOpen": true,
"companionWindowIds": [
"cw-98ab4796-a711-4d15-bc67-8f6366cb2d16",
"cw-849a0b0d-e4d1-4533-98f9-2e43e18384bd"
],
"draggingEnabled": true,
"highlightAllAnnotations": false,
"id": "window-742645c2-3619-4ab8-83a8-8d8a5877df5d",
"manifestId": "https://cdm16022.contentdm.oclc.org/iiif/info/p16022coll230/338/manifest.json",
"maximized": false,
"rangeId": null,
"rotation": null,
"selectedAnnotations": {},
"sideBarOpen": false,
"sideBarPanel": "info",
"thumbnailNavigationId": "cw-849a0b0d-e4d1-4533-98f9-2e43e18384bd"
}
}