Get detailed information about a group

Example response

{
  "status": "success",
  "response": {
    "id": "1234567890@g.us",
    "name": "Group name",
    "description": "Group description",
    "subject": "Group subject",
    "subjectUpdatedAt": "2024-11-12T08:00:00.000Z",
    "subjectUpdatedBy": "1111111111111@c.us",
    "descriptionUpdatedAt": "2024-11-13T09:00:00.000Z",
    "descriptionUpdatedBy": "2222222222222@c.us",
    "createdAt": "2024-11-10T12:34:56.000Z",
    "lastActivityAt": "2024-11-15T10:00:00.000Z",
    "participants": [
      {
        "id": "1111111111111@c.us",
        "isAdmin": true
      }
    ]
  }
}