ASP.NET Core使用功能开关控制路由访问操作

public void ConfigureServices(IServiceCollection services)
{
    ...
    services.AddFeatureManagement();
    ...
}

"FeatureManagement": 
    {
        "ForbiddenDebugEndpoint": false
    }

public class DebugMiddleware : IMiddleware
{
    private readonly IFeatureManager _featureManager;

    public DebugMiddleware(IFeatureManager featureManager)
    {
        _featureManager = featureManager;
    }
    public async Task InvokeAsync(HttpContext context, RequestDelegate next)
    {
        var isDebugEndpoint = context.Request.Path.Value.Contains("/test");
        var debugEndpoint = await _featureManager.IsEnabledAsync("ForbiddenDebugEndpoint");

        if (isDebugEndpoint && debugEndpoint)
        {
            context.SetEndpoint(new Endpoint((context) =>
            {
                context.Response.StatusCode = StatusCodes.Status403Forbidden;
                return Task.CompletedTask;
            },
                        EndpointMetadataCollection.Empty,
                        "无权访问"));
        }

        await next(context);
            
    }
}

var debugEndpoint = await _featureManager.IsEnabledAsync("ForbiddenDebugEndpoint");