资源“此处的 GUID 值"不存在或其查询的引用属性对象之一不存在 [英] Resource 'GUID value here' does not exist or one of its queried reference-property objects are not present

问题描述

我正在尝试更改 Azure AD 用户密码.

用户已经使用隐式流程和adal库在SPA应用程序中进行了身份验证.

通话时:

return await graphClient.Me.Request().UpdateAsync(new User{密码配置文件 = 新的密码配置文件{密码 = userPasswordModel.NewPassword,ForceChangePasswordNextSignIn = false},});

我收到此异常:

<块引用>

{"代码:Request_ResourceNotFound 消息:资源'35239a3d-67e3-4560-920a-2e9ce027aeab' 不存在或其之一查询的引用属性对象不存在. 内部错误 "}

调试我使用 Microsoft Client SDK 获得的访问令牌我看到这个 GUID 指的是 oid 和 sub 属性.见下文:

这是我用来获取令牌的代码:

 IConfidentialClientApplication clientApp =ConfidentialClientApplicationBuilder.Create(Startup.clientId).WithAuthority(string.Format(AuthorityFormat, Startup.tenant)).WithRedirectUri(Startup.redirectUri).WithClientSecret(Startup.clientSecret).建造();var authResult = await clientApp.AcquireTokenForClient(new[] { MSGraphScope }).ExecuteAsync();返回 authResult.AccessToken;

我在 SPA 应用程序中使用了隐式流程.在执行 ClaimsPrincipal.Current 时，我看到我的用户已通过身份验证并且所有声明都存在.

我在 GitHub 和 Microsoft Docs 上阅读了很多文档，但我仍然不清楚如何实现这一点.顺便说一句，我正在使用这些 Microsoft Graph 包:

 <package id="Microsoft.Graph.Auth" version="0.1.0-preview.2" targetFramework="net461"/><package id="Microsoft.Graph.Core" version="1.15.0" targetFramework="net461"/>

我想我不是在接近这个正确性，因为我应该为用户获取一个令牌而不是为应用程序获取令牌.我应该改用 clientApp.AcquireTokenOnBehalfOf 吗?

如果是这样，使用 Microsoft Graph API SDK 为当前登录的用户获取令牌的推荐方式是什么?

你能解释一下吗?

####### 编辑 #######

我能够使用这个取得一些进展:

var bearerToken = ClaimsPrincipal.Current.Identities.First().BootstrapContext as string;JwtSecurityToken jwtToken = new JwtSecurityToken(bearerToken);var userAssertion = new UserAssertion(jwtToken.RawData, "urn:ietf:params:oauth:grant-type:jwt-bearer");IEnumerablerequestScopes = jwtToken.Audiences.Select(a => $"{a}/.default");var authResult = clientApp.AcquireTokenOnBehalfOf(new[] { MSGraphScope }, userAssertion).ExecuteAsync().GetAwaiter().GetResult();返回 authResult.AccessToken;

但现在我收到错误:

<块引用>

权限不足，无法完成操作.授权请求被拒绝

解决方案

经过长时间的调试会话(8 小时左右)，我终于在看到

Postman 的Authorization 请求标头中使用的访问令牌与我使用 Microsoft Graph API 获取的格式属性具有相同的格式属性.我只是使用 jwt.io 比较了它们.所以我一定是叫错了什么...

我用 clientApp.AcquireTokenForClient 代替:

var authResult = await clientApp.AcquireTokenForClient(new[] { MSGraphScope }).ExecuteAsync();返回 authResult.AccessToken;

哪里:

MSGraphScope = "https://graph.microsoft.com/.default"

I'm trying to change an Azure AD user password.

The user is already authenticated in a SPA application using the implicit flow and the adal library.

While calling:

return await graphClient.Me.Request().UpdateAsync(new User
                {
                    PasswordProfile = new PasswordProfile
                    {
                        Password = userPasswordModel.NewPassword,
                        ForceChangePasswordNextSignIn = false
                    },
                });

I'm getting this exception:

{"Code: Request_ResourceNotFound Message: Resource '35239a3d-67e3-4560-920a-2e9ce027aeab' does not exist or one of its queried reference-property objects are not present. Inner error "}

Debugging the access token I got with Microsoft Client SDK I see that this GUID is referring to the oid and sub properties. See below:

This is the code I use to acquire the token:

 IConfidentialClientApplication clientApp =
     ConfidentialClientApplicationBuilder.Create(Startup.clientId)
            .WithAuthority(string.Format(AuthorityFormat, Startup.tenant))
            .WithRedirectUri(Startup.redirectUri)
            .WithClientSecret(Startup.clientSecret)
            .Build();

            var authResult = await clientApp.AcquireTokenForClient(new[] { MSGraphScope }).ExecuteAsync();

            return authResult.AccessToken;

I'm using the implicit flow in a SPA application. While doing ClaimsPrincipal.Current I see that my user is authenticated and all claims are present.

I've read a lot of docs @ GitHub and Microsoft Docs but it's still not clear in my mind how to implement this. By the way, I'm using these Microsoft Graph packages:

  <package id="Microsoft.Graph" version="1.15.0" targetFramework="net461" />
  <package id="Microsoft.Graph.Auth" version="0.1.0-preview.2" targetFramework="net461" />
  <package id="Microsoft.Graph.Core" version="1.15.0" targetFramework="net461" />

I guess I'm not approaching this correclty because instead of acquiring a token for the application I should acquire a token for the user. Should I use clientApp.AcquireTokenOnBehalfOf instead?

If so what's the recommended way of acquiring a token for the currently logged in user using Microsoft Graph API SDK?

Can you shed some light?

####### EDIT #######

I was able to make some progress using this:

var bearerToken = ClaimsPrincipal.Current.Identities.First().BootstrapContext as string;

JwtSecurityToken jwtToken = new JwtSecurityToken(bearerToken);

var userAssertion = new UserAssertion(jwtToken.RawData, "urn:ietf:params:oauth:grant-type:jwt-bearer");

IEnumerable<string> requestedScopes = jwtToken.Audiences.Select(a => $"{a}/.default");

var authResult = clientApp.AcquireTokenOnBehalfOf(new[] { MSGraphScope }, userAssertion).ExecuteAsync().GetAwaiter().GetResult();

return authResult.AccessToken;

but now I'm getting the error:

insufficient privileges to complete the operation. authorization_requestdenied

解决方案

After a long debugging session (8 hours or so) I was finally able to get what I wanted after I saw this answer by @Michael Mainer.

This is the "right" code I put together:

public async Task<User> ChangeUserPassword(UserPasswordModel userPasswordModel)
{
    try
    {
        var graphUser = ClaimsPrincipal.Current.ToGraphUserAccount();

        var newUserInfo = new User()
        {
            PasswordProfile = new PasswordProfile
            {
                Password = userPasswordModel.NewPassword,
                ForceChangePasswordNextSignIn = false
            },
        };

        // Update the user...
        return await graphClient.Users[graphUser.ObjectId].Request().UpdateAsync(newUserInfo);
    }
    catch(Exception e)
    {
        throw e;
    }
}

Note 1: graphClient.Users[graphUser.ObjectId] is being used instead of graphClient.Me

Note 2: .ToGraphUserAccount() is from Microsoft.Graph.Auth.

I had a sample PATCH request in Postman that correctly set a new password for the user.

The Access Token used in Postman's Authorization request-header had the same formatproperties from the one I was acquiring with Microsoft Graph API. I just compared them using jwt.io. So I must've been calling something wrongly...

I used clientApp.AcquireTokenForClient instead:

var authResult = await clientApp.AcquireTokenForClient(new[] { MSGraphScope }).ExecuteAsync();

return authResult.AccessToken;

where:

MSGraphScope = "https://graph.microsoft.com/.default"

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