使用Microsoft Graph Explorer时无法从Azure AD获取访问令牌

我已经在Azure AD上注册了一个应用程序，并使用azure门户在azure广告目录中创建了2个用户和一个组.现在，通过Microsoft Graph Explorer，我正在测试操作获取所有用户组是组织" 的API，但是尽管目录中的AD上存在组，但我得到的是空数组作为响应

I have registered an application on Azure AD and created 2 users and a group in the azure ad directory using the azure portal. Now through Microsoft Graph explorer , I am testing the API for the operation "Get All user groups is the organization", but I am getting empty array as response though there exists a group on the AD in my directory.

对于操作获取我所属的组" ，我收到错误消息.

For the operation "Get the groups I belong to", I get error.

我已经遵循了文档，据我了解，我们需要首先请求访问令牌来调用其他API，例如获取用户组等.我按照链接中提到的步骤进行操作: https: //docs.microsoft.com/en-us/graph/auth-v2-service?view=graph-rest-1.0#4-get-an-access-token 来请求访问令牌

I have followed the documentation, and as I understand we need to first request an access token to make calls to other APIs like fetching user groups etc. I followed the steps as mentioned in the link: https://docs.microsoft.com/en-us/graph/auth-v2-service?view=graph-rest-1.0#4-get-an-access-token to request the access token.

我已经从图形浏览器中触发了一个查询，详细信息如下:

1)将端点指定为: https://login. microsoftonline.com/[TENANTID]/oauth2/v2.0/token

1) Specified the endpoint as: https://login.microsoftonline.com/[TENANTID]/oauth2/v2.0/token

2)指定的请求标头，其内容类型为:application/x-www-form-urlencoded

2) Specified request header with content type : application/x-www-form-urlencoded

3)在json中发送请求正文

3) Sent the request body in json

4)授予应用程序权限，并使用Azure门户授予管理员同意.

4) Given application permissions and also granted the admin consent using the Azure portal.

我再次仔细检查了客户ID，租户ID，范围，机密和其他凭据.但是在进行API调用时，我没有收到任何响应.

I have carefully rechecked the client ID, tenant ID, scope, secret and other creds again. But on making the API call I don't receive any response.

请求访问令牌的JSON正文:

JSON body to request access token:

{
    "client_id": "[clientId]",
    "scope": "https://graph.microsoft.com/.default",
    "client_secret": "[the-secret]",
    "grant_type": "client_credentials"
}

预期结果:我应该得到一个带有"Bearer"令牌的json响应.

Expected result: I should get a json response with "Bearer" token in it.

实际结果:Azure没有响应，并且该请求显示为正在处理.

Actual result:There is no response from Azure , and the request is shown a s processing.

我应该朝哪个方向解决问题?我在这里找到了类似的问题:** 我在哪里可以找不到Microsoft App的APP ID URI? **.但是我的问题仍然没有解决.

In which direction should I see to solve the problem? I found a similar question here: **Where can I find APP ID URI for Microsoft App? **. But my problem is still unsolved.

显示请求和响应的屏幕截图:

Screenshot showing the request and response:

该屏幕截图显示了天蓝色广告中的组:

Screenshot showing the group in azure ad: