PHP连接到Microsoft Dynamics CRM

我正尝试使用应用程序或客户端Id和基于客户端密码的身份验证连接到Microsoft Dynamics CRM。我有客户id、客户机密和租户id。

但它似乎没有连接,我收到了下一个错误:“AADSTS90002:找不到租户'xxx-xxx-xxx-xxxx'。请检查以确保您有正确的租户ID,并且正在登录到正确的云。”尽管客户端声称租户ID是正确的,但我猜我在这里做错了什么。

以下是代码:

$clientId = 'xxx-xxx-xx-xx-xx';
$clientSecret = 'test';
$resource = 'https://test.crm4.dynamics.com';
$tokenEndpoint = 'https://login.microsoftonline.com/xxx-xxx-xxx-xxx-xxx/oauth2/token';

// Prepare the request body
$params = array(
    'grant_type' => 'client_credentials',
    'client_id' => $clientId,
    'client_secret' => $clientSecret,
    'resource' => $resource
);
$query = http_build_query($params);

// Create the cURL request
$ch = curl_init($tokenEndpoint);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, $query);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);

// Execute the request
$response = curl_exec($ch);
curl_close($ch);

// Parse the response
$data = json_decode($response, true);
print_r($response);

然后我应该从客户关系管理部门得到线索:

if (isset($data['access_token'])) {
    $accessToken = $data['access_token'];

    // Use the access token to make API requests
    // For example, retrieve leads
    $leadsEndpoint = 'https://test.crm4.dynamics.com/api/data/v9.1/leads';
    $headers = array(
        'Authorization: Bearer ' . $accessToken,
        'Accept: application/json',
        'OData-MaxVersion: 4.0',
        'OData-Version: 4.0',
    );

    $ch = curl_init($leadsEndpoint);
    curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);

    $response = curl_exec($ch);
    curl_close($ch);

    // Process the leads response
    $leads = json_decode($response, true);
    foreach ($leads['value'] as $lead) {
        // Process each lead record as needed
        $leadId = $lead['leadid'];
        $fullName = $lead['fullname'];
        $email = $lead['emailaddress1'];

        echo "Lead ID: $leadId\n";
        echo "Full Name: $fullName\n";
        echo "Email: $email\n";
        echo "\n";
    }
} else {
    // Handle authentication error
    if (isset($data['error_description'])) {
        echo "Authentication Error: " . $data['error_description'];
    } else {
        echo "Authentication Error";
    }
}

我不明白我做错了什么,互联网上只有几个例子。 我也尝试过Alexa CRM,但我的php版本不合适,因为服务器上有其他项目,我无法升级它。

请原谅我的英语,我不是英语母语者。

请帮帮我! 非常感谢。