初始化

初始化

点播服务的接入区域参考接入区域标识，例如：接入区域在上海，请使用cn-shanghai。

• 使用账号AccessKey初始化。

  <?php
  require __DIR__ . '/vendor/autoload.php';
  use AlibabaCloud\Client\AlibabaCloud;
  use AlibabaCloud\Client\Exception\ClientException;
  use AlibabaCloud\Client\Exception\ServerException;
  use AlibabaCloud\Vod\Vod;
  
  define(VOD_CLIENT_NAME, 'AliyunVodClientDemo');
  
  function initVodClient($accessKeyId, $accessKeySecret) {
      $regionId = 'cn-shanghai';
      AlibabaCloud::accessKeyClient($accessKeyId, $accessKeySecret)
                  ->regionId($regionId)
                  ->connectTimeout(1)
                  ->timeout(3)
                  ->name(VOD_CLIENT_NAME);
  }
  		

• 使用STS初始化。

  <?php
  require __DIR__ . '/vendor/autoload.php';
  use AlibabaCloud\Client\AlibabaCloud;
  use AlibabaCloud\Client\Exception\ClientException;
  use AlibabaCloud\Client\Exception\ServerException;
  use AlibabaCloud\Vod\Vod;
  
  define(VOD_CLIENT_NAME, 'AliyunVodClientDemo');
  
  function initVodClient($accessKeyId, $accessKeySecret, $securityToken) {
      $regionId = 'cn-shanghai';
      AlibabaCloud::stsClient($accessKeyId, $accessKeySecret, $securityToken)
          ->regionId($regionId)
          ->connectTimeout(1)
          ->timeout(3)
          ->name(VOD_CLIENT_NAME);
  }
  		

使用说明

创建API请求时，调用的方法名为Vod::v20170321()->${apiName}，其中${apiName}需要替换成要使用的点播API，但注意首字母需要调整为小写。可用的API名称参考点播API概览。

调用示例

以调用获取播放地址接口GetPlayInfo为例：

function getPlayInfo($videoId) {
    return Vod::v20170321()->getPlayInfo()->client(VOD_CLIENT_NAME)
              ->withVideoId($videoId)    // 指定接口参数
              ->withAuthTimeout(3600*24) 
              ->format('JSON')  // 指定返回格式
              ->request();      // 执行请求
}

try {
    initVodClient('<AccessKeyId>', '<AccessKeySecret>');
    $playInfo = getPlayInfo('<videoId>');
    print_r($playInfo->PlayInfoList->PlayInfo);
} catch (Exception $e) {
    print $e->getMessage()."\n";
}