如何使用 PHP 在不从 Microsoft Graph API 重定向的情况下获取访问令牌并连接用户

Question

我试过此代码但没有获得访问令牌，但无法正常工作我想将我的 outlook 365 日历事件与我的系统同步。我的系统是后台服务，不是应用程序，因此我无法为用户提供登录屏幕来批准授权。

我正在关注此 link 以获得访问令牌

$guzzle = new \GuzzleHttp\Client();
$url='https://login.microsoftonline.com/'.config('azure.tenantId').'/oauth2/v2.0/token';
$token = json_decode($guzzle->post($url, [
    'form_params' => [
       'grant_type'    => 'client_credentials',
       'client_id'     => config('azure.appId'),
       'client_secret' => config('azure.appSecret'),
       'scope'         => config('azure.scopes'),
       'username'      => "youremail@domaine.com",
       'password'      => "password",
    ],
])->getBody()->getContents());
$accessToken = $token->access_token;

//Code to get data user form Microsoft Graph API

$graph = new Graph();
$graph->setAccessToken($token->access_token);

$user = $graph->createRequest('GET', '/me?$select=displayName,mail,mailboxSettings,userPrincipalName')
    ->setReturnType(Model\User::class)
    ->execute();

$tokenCache = new TokenCache();
$tokenCache->storeTokens($accessToken, $user);

Answer 1

不重定向直接登录的解决方法文档写的很清楚，就是没看懂，好在一步步看文档终于找到解决办法了 https://docs.microsoft.com/en-us/azure/active-directory/develop/v2-oauth-ropc#authorization-request

try {
    $guzzle = new \GuzzleHttp\Client();
    $url = 'https://login.microsoftonline.com/'.config('azure.tenantId').'/oauth2/v2.0/token';
    $token = json_decode($guzzle->post($url, [
    'form_params' => [
        'grant_type'    => 'password',
        'client_id'     => config('azure.appId'),
        'client_secret' => config('azure.appSecret'),
        'scope'         => config('azure.scopes'),
        'username'      => "youremail@domaine.com",
        'password'      => "password",
    ],
])->getBody()->getContents());

$graph = new Graph();
$graph->setAccessToken($token->access_token);

$user = $graph->createRequest('GET', '/me?$select=displayName,mail,mailboxSettings,userPrincipalName')
    ->setReturnType(Model\User::class)
    ->execute();

$token = new \League\OAuth2\Client\Token\AccessToken(json_decode(json_encode($token), true));
$tokenCache = new TokenCache();
$tokenCache->storeTokens($token, $user);

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

如何使用 PHP 在不从 Microsoft Graph API 重定向的情况下获取访问令牌并连接用户

How to Get Access Token and connect user without redirection from Microsoft Graph API using PHP

php

laravel

microsoft-graph-api