Youtube上传API的认证错误

Question

我正在做一个应用程序，从web表单上传视频到我的youtube帐户。我想使用服务器身份验证

我已经在Google Cloud Console中配置了我的应用程序，并且我已经将私钥下载到我的服务器中。

这是代码:

const SERVICE_ACCOUNT_EMAIL = 'MY_ACCOUNT_EMAIL';
    const CLIENT_ID = 'MY_CLIENT_ID';
    const KEY_FILE = './MY_PRIVATE_KEY.p12';
    if ( !isset($_FILES['video']) ) {
        echo '<form method="post" enctype="multipart/form-data">';
        echo '<input type="file" name="video">';
        echo '<input type="submit" value="Submit">';        
        echo '</form>';
    }
    else {
        require_once 'Google/Client.php';
        require_once 'Google/Service/YouTube.php';

        $client = new Google_Client();
        $client->setApplicationName('My Application Name');
        $client->setClientId(CLIENT_ID);
        $oauthClient = new Google_Auth_OAuth2($client);
        // Set your cached access token. Remember to replace $_SESSION with a
        // real database or memcached.
        session_start();
        if (isset($_SESSION['token'])) {
            $oauthClient->setAccessToken($_SESSION['token']);
        } else {
            $key = file_get_contents(KEY_FILE);
            $oauthClient->refreshTokenWithAssertion(new Google_Auth_AssertionCredentials(SERVICE_ACCOUNT_EMAIL, array('https://www.googleapis.com/auth/youtube'), $key));
        }
        if ($oauthClient->getAccessToken()) {
            echo '<p>Uploading ...</p>';
            $youtube = new Google_Service_YouTube($client);
            $videoPath = $_FILES['video']['tmp_name'];
            // Create a snippet with title, description, tags and category ID
            $snippet = new Google_Service_YouTube_VideoSnippet();
            $snippet->setTitle("Test video ".date('H:i'));
            $snippet->setDescription("Test description ".date('H:i'));
            $snippet->setTags(array("test", "oauth"));
            // Set the video's status to "public".
            $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);
            // Create a request for the API's videos.insert method to create and upload the video.
            $insertRequest = $youtube->videos->insert("status,snippet", $video, array("data"=>file_get_contents($videoPath), "uploadType" => "media", "mimeType" => "video/mp4"));
            echo '<h3>Upload complete</h3>';
            echo '<p><a href="https://www.youtube.com/watch?v='.$status['id'].'" target="_blank">Link to the video</a></p>';
        } 
        else {
            $authUrl = $client->createAuthUrl();
            print "<a href='$authUrl'>Authorize this application</a>";
        }
    }

它不工作。我有一个致命错误:

POST调用错误https://www.googleapis.com/upload/youtube/v3/videos?part=status%2Csnippet&uploadType=multipart: (401) Login Required

我做错了什么?

Answer 1

你不应该使用OAuth2类，只需调用Google_Client的setAssertionCredentials方法，传递Google_Auth_AssertionCredentials实例。

看一下这个例子(它使用的是旧的PHP库版本，但身份验证过程是相同的)