Comment implémenter les fonctions de lecture et de téléchargement vidéo via l'interface API PHP Kuaishou

$url = 'https://open.kuaishou.com/oauth2/access_token?';
$app_id = 'your_app_id'; // 替换为你的App ID
$app_secret = 'your_app_secret'; // 替换为你的App Secret

$params = [
    'app_id' => $app_id,
    'app_secret' => $app_secret,
    'grant_type' => 'client_credentials',
];

$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url . http_build_query($params));
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$response = curl_exec($ch);
$result = json_decode($response, true);

if(isset($result['access_token'])){
    $access_token = $result['access_token'];
}
else{
    echo "获取访问Token失败";
}

curl_close($ch);

$video_id = 'your_video_id'; // 替换为你要播放的视频ID