添加Azure Secret时，NSWAG客户端发电机试图生成

Question

在我现在参与的项目中，我们使用dotnet-nswag.dll来生成一个typescript API客户端。我现在正在尝试从使用本地秘密转变为存储在Azure键保管库中的秘密（我希望简化新开发人员对项目的条目）。但是，我遇到了一个问题，即当我使用以下类似的内容时：

builder.ConfigureAppConfiguration((ctx, cfg) =>
{
    if (ctx.HostingEnvironment.IsDevelopment())
    {
        var keyVaultEndpoint = new Uri(Environment.GetEnvironmentVariable("DevEnv_KVUri"));
        cfg.AddAzureKeyVault(keyVaultEndpoint, new DefaultAzureCredential());
    }
});

我不再可以生成NSWAG TypeScript API客户端。我的调查使我发现了NSWAG失败的发现，因为devend_kvuri在一代人中不存在。我在我的lunageSettigns.json中添加了此Env var，并且在测试应用程序时可用。但是，我想指示NSWAG不要尝试包括触发它的任何内容，也可以通过该关键保险库端点。

如果我对URL进行硬编码（并且是我可以访问的密钥vault URL），则一代会通过。生成的客户端没有任何端点指向我的硬编码URL。但是，我不喜欢该解决方案，在这里我必须硬编码（甚至是假的，但一个工作）。

不幸的是，我没有找到解决问题的方法。

编辑1： 执行生成的命令：

dotnet "C:\Users\myname\.nuget\packages\nswag.msbuild\13.16.0\build\../tools/Net50/dotnet-nswag.dll" run nswag.json /variables:Configuration=Debug`

未提供URL时发电机抛出的异常

System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation.
 ---> System.ArgumentNullException: Value cannot be null. (Parameter 'uriString')
   at System.Uri..ctor(String uriString)
   at Lib.KeyVault.Extensions.IWebHostBuilderExtensions.<>c.<UseKeyVault>b__0_1(HostBuilderContext ctx, IConfigurationBuilder bld) in C:\dotnet\net\lib\Lib.KeyVault.Extensions\IWebHostBuilderExtensions.cs:line 50
   at Microsoft.Extensions.Hosting.HostBuilder.BuildAppConfiguration()
   at Microsoft.Extensions.Hosting.HostBuilder.Build()
   at NSwag.Commands.ServiceProviderResolver.GetServiceProvider(Assembly assembly) in /_/src/NSwag.Commands/HostApplication.cs:line 61
   at NSwag.Commands.Generation.AspNetCore.AspNetCoreToOpenApiGeneratorCommandEntryPoint.Process(String commandContent, String outputFile, String applicationName) in /_/src/NSwag.Commands/Commands/Generation/AspNetCore/AspNetCoreToOpenApiGeneratorCommandEntryPoint.cs:line 27
   --- End of inner exception stack trace ---
   at System.RuntimeMethodHandle.InvokeMethod(Object target, Span`1& arguments, Signature sig, Boolean constructor, Boolean wrapExceptions)
   at System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture)
   at System.Reflection.MethodBase.Invoke(Object obj, Object[] parameters)
   at NSwag.AspNetCore.Launcher.Program.Main(String[] args) in /_/src/NSwag.AspNetCore.Launcher/Program.cs:line 132
System.InvalidOperationException: Swagger generation failed with non-zero exit code '1'.
   at NSwag.Commands.Generation.AspNetCore.AspNetCoreToSwaggerCommand.RunAsync(CommandLineProcessor processor, IConsoleHost host) in /_/src/NSwag.Commands/Commands/Generation/AspNetCore/AspNetCoreToOpenApiCommand.cs:line 231
   at NSwag.Commands.NSwagDocumentBase.GenerateSwaggerDocumentAsync() in /_/src/NSwag.Commands/NSwagDocumentBase.cs:line 275
   at NSwag.Commands.NSwagDocument.ExecuteAsync() in /_/src/NSwag.Commands/NSwagDocument.cs:line 81
   at NSwag.Commands.Document.ExecuteDocumentCommand.ExecuteDocumentAsync(IConsoleHost host, String filePath) in /_/src/NSwag.Commands/Commands/Document/ExecuteDocumentCommand.cs:line 85
   at NSwag.Commands.Document.ExecuteDocumentCommand.RunAsync(CommandLineProcessor processor, IConsoleHost host) in /_/src/NSwag.Commands/Commands/Document/ExecuteDocumentCommand.cs:line 32
   at NConsole.CommandLineProcessor.ProcessSingleAsync(String[] args, Object input)
   at NConsole.CommandLineProcessor.ProcessAsync(String[] args, Object input)
   at NSwag.Commands.NSwagCommandProcessor.ProcessAsync(String[] args) in /_/src/NSwag.Commands/NSwagCommandProcessor.cs:line 61