因此,我根據TeamUp calendar documentation安裝了Guzzle庫版本6。然而,當我嘗試運行下面的代碼,我得到調用未定義的方法GuzzleHttp Psr7 Response :: isSuccessful()
Fatal error: Call to undefined method GuzzleHttp\Psr7\Response::isSuccessful()
代碼:
<?php
include 'vendor/autoload.php';
define('API_KEY','****ww9d5ea2b0540ba1e02c08100b0e5**');
$client = new GuzzleHttp\Client(['headers' => ['Teamup-Token' => API_KEY]]);
$res = $client->get('https://api.teamup.com/ks************/events?startDate=2016-08-21&endDate=2016-08-25');
if ($res->isSuccessful()) {
echo $res->getBody();
// {"event":{ ... }}
}
不應該被包含在圖書館? 有人嗎?