如何使用 Google API PHP 客户端库和 Youtube API V3 将视频上传到 YouTube？

尝试简单地使用上传视频Google API PHP 客户端（最新版本 1.1.6） https://github.com/google/google-api-php-client/releases, but Youtube API V3 中的代码 https://developers.google.com/youtube/v3/code_samples/php#upload_a_video不工作并给出 500 内部服务器错误。

当我没有使用任何前沿测试版时，下面的代码有什么问题，我刚刚屏蔽了下面的 3 个参数，否则它会被复制形式Youtube API V3 https://developers.google.com/youtube/v3/code_samples/php#upload_a_video.

  require_once 'google-api-php-client/src/Google/Client.php';
  require_once 'google-api-php-client/src/Google/Service/YouTube.php';

  session_start();

  $OAUTH2_CLIENT_ID = 'CHANGE1-0osfh0p5h80o9ol2uqtsjq5i7r1jun.apps.googleusercontent.com';
  $OAUTH2_CLIENT_SECRET = 'CHANGE2azMpt__VdSt9';

  $client = new Google_Client();
  $client->setClientId($OAUTH2_CLIENT_ID);
  $client->setClientSecret($OAUTH2_CLIENT_SECRET);
  $client->setScopes('https://www.googleapis.com/auth/youtube');
  $redirect = filter_var('http://' . $_SERVER['HTTP_HOST'] . $_SERVER['PHP_SELF'],
      FILTER_SANITIZE_URL);
  $client->setRedirectUri($redirect);

  // Define an object that will be used to make all API requests.
  $youtube = new Google_Service_YouTube($client);

  if (isset($_GET['code'])) {
    if (strval($_SESSION['state']) !== strval($_GET['state'])) {
      die('The session state did not match.');
    }

    $client->authenticate($_GET['code']);
    $_SESSION['token'] = $client->getAccessToken();
    header('Location: ' . $redirect);
  }

  if (isset($_SESSION['token'])) {
    $client->setAccessToken($_SESSION['token']);
  }

  // Check to ensure that the access token was successfully acquired.
  if ($client->getAccessToken()) {
    try{
      // REPLACE this value with the path to the file you are uploading.
      $videoPath = "/CHANGE3/videos/test.mp4";

      // Create a snippet with title, description, tags and category ID
      // Create an asset resource and set its snippet metadata and type.
      // This example sets the video's title, description, keyword tags, and
      // video category.
      $snippet = new Google_Service_YouTube_VideoSnippet();
      $snippet->setTitle("Test title");
      $snippet->setDescription("Test description");
      $snippet->setTags(array("tag1", "tag2"));

      // Numeric video category. See
      // https://developers.google.com/youtube/v3/docs/videoCategories/list 
      $snippet->setCategoryId("22");

      // Set the video's status to "public". Valid statuses are "public",
      // "private" and "unlisted".
      $status = new Google_Service_YouTube_VideoStatus();
      $status->privacyStatus = "public";

      // Associate the snippet and status objects with a new video resource.
      $video = new Google_Service_YouTube_Video();
      $video->setSnippet($snippet);
      $video->setStatus($status);

      // Specify the size of each chunk of data, in bytes. Set a higher value for
      // reliable connection as fewer chunks lead to faster uploads. Set a lower
      // value for better recovery on less reliable connections.
      $chunkSizeBytes = 1 * 1024 * 1024;

      // Setting the defer flag to true tells the client to return a request which can be called
      // with ->execute(); instead of making the API call immediately.
      $client->setDefer(true);

      // Create a request for the API's videos.insert method to create and upload the video.
      $insertRequest = $youtube->videos->insert("status,snippet", $video);

      // Create a MediaFileUpload object for resumable uploads.
      $media = new Google_Http_MediaFileUpload(
          $client,
          $insertRequest,
          'video/*',
          null,
          true,
          $chunkSizeBytes
      );
      $media->setFileSize(filesize($videoPath));


      // Read the media file and upload it chunk by chunk.
      $status = false;
      $handle = fopen($videoPath, "rb");
      while (!$status && !feof($handle)) {
        $chunk = fread($handle, $chunkSizeBytes);
        $status = $media->nextChunk($chunk);
      }

      fclose($handle);

      // If you want to make other calls after the file upload, set setDefer back to false
      $client->setDefer(false);


      $htmlBody .= "<h3>Video Uploaded</h3><ul>";
      $htmlBody .= sprintf('<li>%s (%s)</li>',
          $status['snippet']['title'],
          $status['id']);

      $htmlBody .= '</ul>';

    } catch (Google_Service_Exception $e) {
      $htmlBody .= sprintf('<p>A service error occurred: <code>%s</code></p>',
          htmlspecialchars($e->getMessage()));
    } catch (Google_Exception $e) {
      $htmlBody .= sprintf('<p>An client error occurred: <code>%s</code></p>',
          htmlspecialchars($e->getMessage()));
    }

    $_SESSION['token'] = $client->getAccessToken();
  } else {
    // If the user hasn't authorized the app, initiate the OAuth flow
    $state = mt_rand();
    $client->setState($state);
    $_SESSION['state'] = $state;

    $authUrl = $client->createAuthUrl();
    $htmlBody = <<<END
    <h3>Authorization Required</h3>
    <p>You need to <a href="$authUrl">authorize access</a> before proceeding.<p>
  END;
  }
  echo $htmlBody;

发生服务错误： Error calling PUT https://www.googleapis.com/upload/youtube/v3/videos?part=status%2Csnippet&uploadType=resumable&upload_id=AEnB2UpXd4UQ0dt-v2_8YLzDp4KAywZQUIgUEm3Lxyv7nV_ZLAHghu6RiNE0e82xMMGx9ztQvTdYGFwvSNP5yJiOdffS0CuG-Q: (400) Failed to parse Content-Range header.

不要将其标记为与下面非常旧和已弃用的问题重复的问题，因为您可以看到其他问题甚至在其代码中包含最新版本中不存在的文件谷歌 API PHP 客户端 https://github.com/google/google-api-php-client库或指已失效的 Google 代码项目。类似的过时问题1 https://stackoverflow.com/questions/22042509/is-there-a-way-to-upload-videos-to-youtube-using-php, 2 https://stackoverflow.com/questions/9786140/upload-video-into-youtube-channel-through-php-script, 3 https://stackoverflow.com/questions/13177266/upload-video-to-youtube-using-php-client-library-v3, 4 https://stackoverflow.com/questions/14236502/upload-video-to-youtube-using-youtube-api-v3-and-php, 5 https://stackoverflow.com/questions/20189688/uploading-video-to-youtube-using-youtube-data-api-v3-and-google-api-client-php

奇怪的是，代码中的一个很小的调整就解决了这个问题。

而不仅仅是$videoPath = "/path/to/file.mp4";使用 DOCUMENT_ROOT 解决了该问题。除此之外，文档代码是完美的。

$videoPath = $_SERVER["DOCUMENT_ROOT"] . "/mapapp/videos/test.mp4";