microsoft graph api 以编程方式创建在线会议但面临 403 错误

Question

我正在使用 Microsoft Graph Api (PHP->msGraph SDK) 创建在线会议。我遇到 403 错误有人可以帮助我。

$clientId = "***********************************";
$clientSecret = "***********************************";
$tenantId = '***********************************';
$responseUri = "http://localhost:8888/moodle39";



$guzzle = new \GuzzleHttp\Client();
$url = 'https://login.microsoftonline.com/' . $tenantId . '/oauth2/v2.0/token';
$token = json_decode($guzzle->post($url, [
    'form_params' => [
        'client_id' => $clientId,
        'client_secret' => $clientSecret,
        'scope' => 'https://graph.microsoft.com/.default',
        'grant_type' => 'client_credentials',
    ],
])->getBody()->getContents());
$accessToken = $token->access_token;

//Create a new Graph client. 
$graph = new Graph(); 
$graph->setAccessToken($accessToken);

$onlinemeet->startDateTime = "2020-09-02T14:30:34.2444915";
$onlinemeet->endDateTime = "2020-09-02T15:30:34.2444915";
$onlinemeet->subject = "Test Meeting";
$jso = json_encode($onlinemeet);
$user = $graph->createRequest("POST", "/me/onlineMeetings")->addHeaders(array("Content-Type" => "application/json"))->attachBody($jso)->setReturnType(User::class) ->execute();

异常 - 客户端错误：POST https://graph.microsoft.com/beta/me/onlineMeetings 导致 403 禁止响应：{“错误”：{“代码”：“禁止”，“消息”： "", "innerError": { "request-id": "bd43aa57-511e-4 (截断...)

在 Azure 门户中创建应用程序时

在 API 权限下我授予了访问权限

GraphApi->Delegated Permissions->onlinemeetings.ReadWrite.

有人可以在 PHP.

中用正确的示例或正确的语法帮助我吗

谢谢!!..

Answer 1

您不能使用 client credential flow to get the token to call the /me endpoint. For the client credential flow, it is usually used for server-to-server interactions that must run in the background and do not interact with the user immediately(No user logged in). For the /me endpoint, it is usually User login is required, so you should use auth code flow。

顺便说一句，Microsoft Graph 中 /beta 版本下的 API 可能会发生变化。不支持在生产应用程序中使用这些 API。所以建议大家使用/v1.0版本

请看：here.

更新：

类似的例子还有很多，希望对你有所帮助：

OAuth 2.0 PHP Sample Code.

Authentication and Authorization Using Auth0 in PHP.

microsoft graph api 以编程方式创建在线会议但面临 403 错误

microsoft graph api to create online meeting programmatically but facing 403 error

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