使用谷歌客户端php api从谷歌日历中获取更新的事件

Question

I am trying to sync google calendar with my website.I am using google client php api. Till now i am able to get all the events from google calendar.Is there a way to get only the updated events from google calendar. Below is the code to get the events from google calendar

$client = new Google_Client();

$client->setApplicationName( $app_name ); 
$client->setDeveloperKey( $app_key ); 
$cal = new Google_Service_Calendar( $client );
$calendarId = $app_id;

$params = array(      
  'singleEvents' =>   true,
  'orderBy'      =>   'startTime',
);
$events = $cal->events->listEvents($calendarId, $params);
foreach ( $events->getItems() as $event ) {
echo $event->getSummary();
}

Answer 1

I guess you can only use orderBy parameter. It has a value "updated" that orders the events by last modification time (ascending). Here is the documentation.