(403) Запрос имел недостаточные области проверки подлинности - OAuth scopes Google Classroom API

Question

Я новичок здесь, и я не программист, тогда мне нужна ваша помощь.

Я тестирую инструкции Управление преподаватели и студенты здесь: https://developers.google.com/classroom/guides/manage-users

Я пытался использовать проверку подлинности и областей, как они делают здесь в PHP QuickStart: https://developers.google.com/classroom/quickstart/php

Я бегу успешно quickstart.php образец, то это означает, что композитор успешно установлен, но я просто не могу запустить код для // Зачислять учащегося в курс из-за недостаточных областей проверки подлинности.

Сообщение об ошибке:

Fatal error: Uncaught exception 'Google_Service_Exception' with message 'Error calling POST h_ttps://classroom.googleapis.com/v1/courses/559522327/students?enrollmentCode=2j1l21l: (403) Request had insufficient authentication scopes.' in C:\ProgramData\ComposerSetup\bin\vendor\google\apiclient\src\Google\Http\REST.php:110 Stack trace: #0 C:\ProgramData\ComposerSetup\bin\vendor\google\apiclient\src\Google\Http\REST.php(62): Google_Http_REST::decodeHttpResponse(Object(Google_Http_Request), Object(Google_Client)) #1 [internal function]: Google_Http_REST::doExecute(Object(Google_Client), Object(Google_Http_Request)) #2 C:\ProgramData\ComposerSetup\bin\vendor\google\apiclient\src\Google\Task\Runner.php(174): call_user_func_array(Array, Array) #3 C:\ProgramData\ComposerSetup\bin\vendor\google\apiclient\src\Google\Http\REST.php(46): Google_Task_Runner->run() #4 C:\ProgramData\ComposerSetup\bin\vendor\google\apiclient\src\Google\Client.php(593): Google_Http_REST::execute(Object(Google_Client), Object(Google_Http_Request)) #5 C:\Pr inC:\ProgramData\ComposerSetup\bin\vendor\google\apiclient\src\Google\Http\REST.php on line 110

Попытка адаптировать пример кода:

<?php 

require __DIR__ . '/vendor/autoload.php'; 

define('APPLICATION_NAME', 'Classroom API PHP Quickstart'); 
define('CREDENTIALS_PATH', '~/.credentials/classroom-php-quickstart.json'); 
define('CLIENT_SECRET_PATH', __DIR__ . '/client_secret.json'); 
define('SCOPES', implode(' ', array(
    Google_Service_Classroom::CLASSROOM_ROSTERS) 
)); 

if (php_sapi_name() != 'cli') { 
// throw new Exception('This application must be run on the command line.'); 
} 

/** 
* Returns an authorized API client. 
* @return Google_Client the authorized client object 
*/ 
function getClient() { 
    $client = new Google_Client(); 
    $client->setApplicationName(APPLICATION_NAME); 
    $client->setScopes(SCOPES); 
    $client->setAuthConfigFile(CLIENT_SECRET_PATH); 
    $client->setAccessType('offline'); 

    // Load previously authorized credentials from a file. 
    $credentialsPath = expandHomeDirectory(CREDENTIALS_PATH); 
    if (file_exists($credentialsPath)) { 
    $accessToken = file_get_contents($credentialsPath); 
    } else { 
    // Request authorization from the user. 
    $authUrl = $client->createAuthUrl(); 
    printf("Open the following link in your browser:\n%s\n", $authUrl); 
    print 'Enter verification code: '; 
    $authCode = trim(fgets(STDIN)); 

    // Exchange authorization code for an access token. 
    $accessToken = $client->authenticate($authCode); 

    // Store the credentials to disk. 
    if(!file_exists(dirname($credentialsPath))) { 
     mkdir(dirname($credentialsPath), 0700, true); 
    } 
    file_put_contents($credentialsPath, $accessToken); 
    printf("Credentials saved to %s\n", $credentialsPath); 
    } 
    $client->setAccessToken($accessToken); 

    // Refresh the token if it's expired. 
    if ($client->isAccessTokenExpired()) { 
    $client->refreshToken($client->getRefreshToken()); 
    file_put_contents($credentialsPath, $client->getAccessToken()); 
    } 
    return $client; 
} 

/** 
* Expands the home directory alias '~' to the full path. 
* @param string $path the path to expand. 
* @return string the expanded path. 
*/ 
function expandHomeDirectory($path) { 
    $homeDirectory = getenv('HOME'); 
    if (empty($homeDirectory)) { 
    $homeDirectory = getenv("HOMEDRIVE") . getenv("HOMEPATH"); 
    } 
    return str_replace('~', realpath($homeDirectory), $path); 
} 

// Get the API client and construct the service object. 
$client = getClient(); 
$service = new Google_Service_Classroom($client); 


//Enroll the student in the course given below 

$courseId = '559522327'; 
$enrollmentCode = '2j1l21l'; 
$student = new Google_Service_Classroom_Student(array(
    'userId' => 'me', 
)); 

$params = array(
    'enrollmentCode' => $enrollmentCode 
); 

try { 
    $student = $service->courses_students->create($courseId, $student, $params); 
    printf("User '%s' was enrolled as a student in the course with ID '%s'.\n", 
     $student->profile->name->fullName, $courseId); 
} catch (Google_Service_Exception $e) { 
    if ($e->getCode() == 409) { 
    print "You are already a member of this course.\n"; 
    } else { 
    throw $e; 
    } 
} 

?> 

Это что-то делать с областями и классами Google_Service_Classroom?

Буду очень благодарен, если вы можете мне помочь!

С уважением

Answer 1

According to the docs, один из следующих областей необходимо:

• https://www.googleapis.com/auth/classroom.rosters
• https://www.googleapis.com/auth/classroom.profile.emails
• https://www.googleapis.com/auth/classroom.profile.photos