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/p16022coll230/1546/manifest.json",
"isFetching": false
},
"window": {
"collectionIndex": 0,
"companionAreaOpen": true,
"companionWindowIds": [
"cw-cac7a79a-e979-4c6a-a8fc-4ee8e4706fd9",
"cw-effb7358-9f14-47c3-ad33-5dcc6b6d4e03"
],
"draggingEnabled": true,
"highlightAllAnnotations": false,
"id": "window-7327f3f7-b2f9-48dd-aaa5-9db98deba850",
"manifestId": "https://cdm16022.contentdm.oclc.org/iiif/info/p16022coll230/1546/manifest.json",
"maximized": false,
"rangeId": null,
"rotation": null,
"selectedAnnotations": {},
"sideBarOpen": false,
"sideBarPanel": "info",
"thumbnailNavigationId": "cw-effb7358-9f14-47c3-ad33-5dcc6b6d4e03"
}
}