Local deployment IIS with alias

[carlosxjose]

I tested v2 and works fine on IIS local deployment with Alias, but in v3 I received these errors only on local IIS:

Exception

System.FormatException: The format of value '<null>' is invalid.
   at System.Net.Http.Headers.HttpHeaderParser.ParseValue(String value, Object storeValue, Int32& index)
   at System.Net.Http.Headers.AuthenticationHeaderValue.Parse(String input)
   at Serilog.Ui.Web.Authorization.Filters.BasicAuthenticationFilter.AuthorizeAsync()
   at Serilog.Ui.Web.Authorization.AuthorizationFilterService.CanAccessAsync()
   at Serilog.Ui.Web.Authorization.AuthorizationFilterService.CheckAccessAsync(Func`1 onSuccess, Func`1 onFailure)
   at Serilog.Ui.Web.Endpoints.SerilogUiAppRoutesDecorator.GetHomeAsync()
   at Serilog.AspNetCore.RequestLoggingMiddleware.Invoke(HttpContext httpContext)
   at Microsoft.AspNetCore.Authorization.AuthorizationMiddleware.Invoke(HttpContext context)
   at Swashbuckle.AspNetCore.SwaggerUI.SwaggerUIMiddleware.Invoke(HttpContext httpContext)
   at Swashbuckle.AspNetCore.Swagger.SwaggerMiddleware.Invoke(HttpContext httpContext, ISwaggerProvider swaggerProvider)
   at Microsoft.AspNetCore.Authentication.AuthenticationMiddleware.Invoke(HttpContext context)
   at Microsoft.AspNetCore.Server.IIS.Core.IISHttpContextOfT`1.ProcessRequestAsync()

Properties

<properties><property key='ConnectionId'>18230571306091327259</property><property key='TraceIdentifier'>8000af1c-0003-fd00-b63f-84710c7967bb</property><property key='EventId'><structure type=''><property key='Id'>2</property><property key='Name'>ApplicationError</property></structure></property><property key='SourceContext'>Microsoft.AspNetCore.Server.IIS.Core.IISHttpServer</property><property key='RequestId'>8000af1c-0003-fd00-b63f-84710c7967bb</property><property key='RequestPath'>/eCFMPS/serilog-ui/</property></properties>

I've tested these codes, commented lines are for v2.0;

// Services
            services.AddSerilogUi(options => options
                //.AddScopedBasicAuthFilter()
                .AddScopedAuthorizeLocalRequestsAuthFilter()
                .AddScopedBasicAuthFilter()                
                .UseSqlServer(opts => opts
                .WithConnectionString(Misc.Helpers.ConfigurationSectionValue(configuration, "Serilog:WriteTo", "Args:connectionString")!)
                .WithTable(Misc.Helpers.ConfigurationSectionValue(configuration, "Serilog:WriteTo", "Args:sinkOptionsSection:tableName")!)));

    app.UseSerilogUi(options =>
    {
    //    v2.0
    //    //options.Authorization.Filters =
    //    //[
    //    //    new BasicAuthenticationFilter { UserName = "mpssa", Password = "12qwasZX" }
    //    //];

    //    //options.Authorization.RunAuthorizationFilterOnAppRoutes = true;
        var PathBase = "eCFMPS";

        //if (!string.IsNullOrWhiteSpace(PathBase))
        //{
        //    //options.WithHomeUrl(PathBase);
        //    options.WithRoutePrefix(PathBase);
        //}

        options.EnableAuthorizationOnAppRoutes();
        options.WithExpandedDropdownsByDefault();
        options.HideSerilogUiBrand();       
        options.WithAuthenticationType(Serilog.Ui.Web.Models.AuthenticationType.Basic);
    });

On debug mode it works fine but on deployment (Release mode) with an Alias like http://localhost/ecfMPS it failed... I try PathBase option as swell.

[mo-esmp]

Based on the stack trace, this line causes the exception, and it appears there is no auth header.