调用配置文件AddEngineAsync

问题描述

我正在尝试使用MIP SDK设置标签。但是,在执行AddEngineAsync时,出现访问被拒绝错误。我可以从AAD APP获取访问令牌。任何帮助都会很棒。

代码

var engine = Task.Run(async () => await profile.AddEngineAsync(enginesettings)).Result;

错误

Unhandled Exception: System.AggregateException: One or more errors occurred. ---> Microsoft.informationProtection.Exceptions.AccessDeniedException: The service didn't accept the auth token. Challenge:['']
   at System.Runtime.ExceptionServices.ExceptiondispatchInfo.Throw()
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at MipSdkDotNetQuickstart.Action.<>c__displayClass10_0.<<CreateFileEngine>b__0>d.MoveNext() in C:\Users\wb561362\Mip_ServicePrincipalAuth\mip-sdk-dotnet-file-SPA\Action.cs:line 178
   --- End of inner exception stack trace ---
   at System.Threading.Tasks.Task`1.GetResultCore(Boolean waitCompletionNotification)
   at MipSdkDotNetQuickstart.Action.CreateFileEngine(Identity identity) in C:\Users\wb561362\Mip_ServicePrincipalAuth\mip-sdk-dotnet-file-SPA\Action.cs:line 178
   at MipSdkDotNetQuickstart.Action..ctor(ApplicationInfo appInfo) in C:\Users\wb561362\Mip_ServicePrincipalAuth\mip-sdk-dotnet-file-SPA\Action.cs:line 113
   at MipSdkDotNetQuickstart.Program.Main(String[] args)

以下是我们的访问权限

enter image description here

解决方法

您应该验证您是否获得了正确资源的令牌。通常,当人们在其auth委托实现中对用户进行了硬编码或不正确的处理auth挑战时,就会看到此错误。

请确保您没有对资源进行硬编码,并且要将作为参数提供的资源传递给AcquireToken()到您的MSAL或ADAL实现。