使用PHP调用Google Calendar API创建事件时如何设置空闲/忙碌状态

控制事件在日历中显示为Free或Busy的配置参数为Event资源的transparency字段，你之前查阅的FreeBusy相关接口仅用于查询时间段的忙闲状态，不负责设置单个事件的属性。

该字段可选两个取值：

• opaque：系统默认值，事件会占用时间段，标记为Busy
• transparent：事件不占用时间段，标记为Free

在你现有代码中，插入事件前调用setTransparency方法传入对应值即可，示例修改如下：

$googleClient = new GoogleClient();
$slotCalendarService = GoogleClientCalendar::getSlotCalendar($googleClient->getClient());

$googleEvent = new Event();

$googleEventStart = new EventDateTime();
$googleEventStart->setTimeZone($attrs['timezone']);
$googleEventStart->setDateTime("2021-12-02T10:00:00");
$googleEvent->setStart($googleEventStart);

$googleEventEnd = new EventDateTime();
$googleEventEnd->setTimeZone($attrs['timezone']);
$googleEventEnd->setDateTime("2021-12-02T10:50:00");
$googleEvent->setEnd($googleEventEnd);

// 新增行：设置事件状态为Free
$googleEvent->setTransparency('transparent');

$googleEventAttendee = new EventAttendee();
$googleEventAttendee->email = empty($attrs['attendee']) ? '' : $attrs['attendee'];
$googleEvent->description = $description;
$googleEvent->summary = $remark;
$googleEvent->setAttendees($googleEventAttendee);
$slotCalendarService->getCalendarService()->events->insert($slotCalendarService->getCurrentCalendarId(), $googleEvent);

内容的提问来源于stack exchange，提问作者sambo visal