Controller Function to get values from DB

public function index(Request $request)
{
    $getEvents2 = DB::table("appointments_tbl")
        ->join("patients_tbl", function($join){
            $join->on("appointments_tbl.patient_id", "=", "patients_tbl.id");
            })
        ->select("appointments_tbl.start_time","appointments_tbl.end_time", "patients_tbl.status", "patients_tbl.first_name")
        ->get();
        
    $events = [];

    foreach ($getEvents2 as $values) {
        $event = [];
        $event['title'] = $values->first_name;
        $event['status'] = $values->status;
        $event['start'] = $values->start_time;
        $event['end'] = $values->end_time;
        $events[] = $event;
    }

    return $events;
}

In the FullCalendar Initialization function, added the function to append the status field value.

events: 'getEvents',
            eventDidMount: function(event) {
                $('.fc-event-time').append("<br/>" + event.status);
            },

Output is undefined