The Dataverse object returned by /api/dataverses has been extended to include "isReleased": {boolean}.
{
"status": "OK",
"data": {
"id": 32,
"alias": "dv6f645bb5",
"name": "dv6f645bb5",
"dataverseContacts": [
{
"displayOrder": 0,
"contactEmail": "54180268@mailinator.com"
}
],
"permissionRoot": true,
"dataverseType": "UNCATEGORIZED",
"ownerId": 1,
"creationDate": "2024-04-12T18:05:59Z",
"isReleased": true
}
}