和大多数人一样，微软正在关闭基本身份验证。这意味着我们需要使用现代身份验证从邮箱中检索电子邮件。
我们已经能够实现访问令牌的检索，但是，当我们建立到IMAP的连接时，连接失败，显示“NO LOGIN failed”（无登录失败）
下面是检索和连接到IMAP的代码。

/* Get the access Token */
$Secret = '**REMOVED**';
$AppID = '**REMOVED**';
$TenantID = '**REMOVED**';
$AccessToken = '';
try {
    $guzzle = new \GuzzleHttp\Client(['headers' => ['User-Agent' => 'App-Token-Request']]);
    $url = 'https://login.microsoftonline.com/'.$TenantID.'/oauth2/v2.0/token';
    $token = json_decode($guzzle->post($url, [
    'form_params' => [
        'grant_type'    => 'password', 
        'client_id'     => $AppID,
        'client_secret' => $Secret,
        'scope'         => 'https://graph.microsoft.com/.default', //'https://outlook.office365.com/IMAP.AccessAsUser.All',// 'https://graph.microsoft.com/.default',
        'username'      => '**REMOVED**',
        'password'      => '**REMOVED**',
    ], 
    ])->getBody()->getContents());

    $this->info(var_dump($token));
    $AccessToken = $token->access_token;

} catch (\League\OAuth2\Client\Provider\Exception\IdentityProviderException $e) {
    dd($e);
    return redirect('/')->with('error', 'Error requesting access token')->with('errorDetail', json_encode($e->getResponseBody()));
}

/* Connect to IMAP */
try {
    $cm = new \Webklex\PHPIMAP\ClientManager;
    $client = $cm->make([
        'host' => 'outlook.office365.com',
        'port' => 993,
        'encryption' => 'ssl',
        'validate_cert' => true,
        'username' => '**REMOVED**',
        'password' =>  $AccessToken,
        'protocol' => 'imap',
        'authentication' => "oath2"
    ]);

    $client->connect();
    $aFolder = $client->getFolder('FolderName');
    $aMessageOBJ = $aFolder->query()->all();
    $MessageCount = (clone $aMessageOBJ)->get()->count();
    $this->info("Found $MessageCount to process.");
    dd($client);
} catch (Exception $ex){
    dd($ex);
}

获取Auth令牌有效，但连接IMAP失败。上述代码的输出返回以下内容：

class stdClass#1897 (5) {
  public $token_type =>
  string(6) "Bearer"
  public $scope =>
  string(183) "profile openid email https://graph.microsoft.com/IMAP.AccessAsUser.All https://graph.microsoft.com/SMTP.Send https://graph.microsoft.com/User.Read https://graph.microsoft.com/.default"
  public $expires_in =>
  int(4584)
  public $ext_expires_in =>
  int(4584)
  public $access_token =>
  string(2054) "**REMOVED**"...
}

>> TAG1 LOGIN "user@domain.com" "**AUTHTOKEN**"
<< NO LOGIN failed.

>> TAG2 LOGOUT
<< BYE Microsoft Exchange Server IMAP4 server signing off.

<< OK LOGOUT completed.

In Client.php line 376:

  connection setup failed

In Client.php line 373:

  [Webklex\PHPIMAP\Exceptions\AuthFailedException]

关于如何让IMAP部分工作的任何建议〉我正在使用“webklex/laravel-imap”：“2.*"、