php - PHP:通过Youtube API v3上传视频文件，该视频文件无需用户干预即可自动登录

Question

我想使用PHP和YouTube Data Api v3上传视频文件。
PHP文件应该

自动登录到YouTube数据API

上传视频文件

这样用户就不必手动登录。

目的是允许用户能够通过应用程序或网站将视频上传到YouTube，而无需先登录Google。

这是我正在使用的代码:

<?php


if (!file_exists(__DIR__ . '/youtubeapi/vendor/autoload.php')) {
    throw new Exception(sprintf('Please run "composer require google/apiclient:~2.0" in "%s"', __DIR__));
    }

require_once __DIR__ . '/youtubeapi/vendor/autoload.php';


putenv('GOOGLE_APPLICATION_CREDENTIALS=service_credentials.json');
$client = new Google_Client();
$client->setScopes([
    'https://www.googleapis.com/auth/youtube',
    'https://www.googleapis.com/auth/youtube.force-ssl',
    'https://www.googleapis.com/auth/youtube.upload',
    'https://www.googleapis.com/auth/youtubepartner-channel-audit',
    'https://www.googleapis.com/auth/youtubepartner'
]);
$client->useApplicationDefaultCredentials();



// Define service object for making API requests.
$service = new Google_Service_YouTube($client);

// Define the $video object, which will be uploaded as the request body.
$video = new Google_Service_YouTube_Video($client);

// Add 'snippet' object to the $video object.
$videoSnippet = new Google_Service_YouTube_VideoSnippet($client);
$videoSnippet->setCategoryId('22');
$videoSnippet->setDescription('Description of uploaded video.');
$videoSnippet->setTitle('Test video upload.');
$video->setSnippet($videoSnippet);

// Add 'status' object to the $video object.
$videoStatus = new Google_Service_YouTube_VideoStatus($client);
$videoStatus->setPrivacyStatus('private');
$video->setStatus($videoStatus);

// TODO: For this request to work, you must replace "YOUR_FILE"
//       with a pointer to the actual file you are uploading.
//       The maximum file size for this operation is 128GB.
$response = $service->videos->insert(
  'snippet,status',
  $video,
  array(
    'data' => file_get_contents("big_buck_bunny.mp4"),
    'mimeType' => 'video/*',
    'uploadType' => 'multipart'
  )
);
print_r($response);

?>

这是我得到的错误:

> Fatal error: Uncaught Google_Service_Exception: { "error": { "errors":
> [ { "domain": "youtube.header", "reason": "youtubeSignupRequired",
> "message": "Unauthorized", "locationType": "header", "location":
> "Authorization" } ], "code": 401, "message": "Unauthorized" } } in
> /homepages/37/d797893845/htdocs/development/sitesmedia/youtube/youtubeapi/src/Google/Http/REST.php:118
> Stack trace: #0
> /homepages/37/d797893845/htdocs/development/sitesmedia/youtube/youtubeapi/src/Google/Http/REST.php(94):
> Google_Http_REST::decodeHttpResponse(Object(GuzzleHttp\Psr7\Response),
> Object(GuzzleHttp\Psr7\Request), 'Google_Service_...') #1
> /homepages/37/d797893845/htdocs/development/sitesmedia/youtube/youtubeapi/src/Google/Task/Runner.php(176):
> Google_Http_REST::doExecute(Object(GuzzleHttp\Client),
> Object(GuzzleHttp\Psr7\Request), 'Google_Service_...') #2
> /homepages/37/d797893845/htdocs/development/sitesmedia/youtube/youtubeapi/src/Google/Http/REST.php(58):
> Google_Task_Runner->run() #3 /homepages/37/d797893845/ in
> /homepages/37/d797893845/htdocs/development/sitesmedia/youtube/youtubeapi/src/Google/Http/REST.php
> on line 118

Answer 1

YouTube似乎不支持服务帐户。

https://developers.google.com/youtube/v3/docs/errors

unauthorized (401) youtubeSignupRequired This error indicates that the user has an unlinked Google Account, which means that the user has a Google Account but does not have a YouTube channel. Such users can access many features that are dependent on user authorization, such as rating videos or adding videos to a watch_later playlist. However, as an example, the user would need a YouTube channel to be able to upload a video. A user who has a Gmail account or an Android device is certain to have a Google Account but may not have already linked that Google Account to a YouTube channel.

This error is commonly seen if you try to use the OAuth 2.0 Service Account flow. YouTube does not support Service Accounts, and if you attempt to authenticate using a Service Account, you will get this error.

The YouTube API blog post introducing Google Account support also discusses the youtubeSignupRequired error in more detail. Although the blog post explains the error for API version 2.1, the meaning of the error is still applicable.

听起来您将不得不创建一个YouTube channel ，然后以这种方式对请求进行身份验证。
https://developers.google.com/youtube/registering_an_application