Youtube API下载标题(使用PHP示例)

2019年7月28日 183次阅读

我在
Youtube Data API – Captions: download工作,使用PHP示例

我可以成功获得成绩单清单,

但无法下载成绩单.

输入字幕轨道ID并点击GO后,它会中断页面​​.

如果我在没有CC贡献的情况下尝试来自视频的曲目ID,我会得到正确的错误：

A service error occurred: The permissions associated with the request
are not sufficient to download the caption track. The request might
not be properly authorized, or the video order might not have enabled
third-party contributions for this caption.

我已经尝试在$youtube-> captions->下载中排除第二个可选参数,但没有运气.
当它试图打印$captionResource时它会中断(我是调试PHP的新手)

//(original from Youtube API examples)  
function downloadCaption(Google_Service_YouTube $youtube, $captionId, &$htmlBody) {
    // Call the YouTube Data API's captions.download method to download an existing caption.
    $captionResouce = $youtube->captions->download($captionId, array(
        'tfmt' => "srt",
        'alt' => "media"
    ));

    $htmlBody .= "<h2>Downloaded caption track</h2><ul>";
    $htmlBody .= sprintf('<li>%s</li>',
      $captionResouce);
    $htmlBody .= '</ul>';
}

最佳答案 而不是$captionResource尝试$captionResource-> getBody() – > getContents().

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