如何拦截所有 Nancy 请求 [英] How to Intercept all Nancy requests

问题描述

我看过这个帖子:Nancy:我如何捕获所有请求，而不考虑动词或路径，并在 github 文章中进行了跟进.

I have seen this post: Nancy: how do I capture all requests irrespective of verb or path and followed along on the github article.

但它不起作用.我只是在我的项目中添加了一个类:

But it does not work. I have simply added a class in my project:

 public class MyBootstrapper : Nancy.DefaultNancyBootstrapper

但是这个类从来没有实例化过，github文档也没有详细讨论这个.

But this class is never instantiated, and the github documentation does not discuss this in any detail.

我需要做什么才能使我的引导程序被使用?

What do I need to do to cause my bootstrapper to be used?

推荐答案

我找到了.有两种方法可以将项目添加到管道中.一个是通过派生一个 Bootstrap 类，这对我来说失败了.另一种方法是实现一个遵循 IApplicationStartup 接口的类.那行得通，这是代码:

I found it. There are two ways to add items to the pipeline. One by deriving a Bootstrap class, which failed for me. The other by implementing a class which honored the IApplicationStartup interface. That worked, and here is the code:

  public class BeforeAllRequests : IApplicationStartup
{
    public void Initialize(IPipelines pipelines)
    {
        pipelines.BeforeRequest.AddItemToStartOfPipeline(ctx => {
            if (ctx != null)
            {
                Log.Debug("Request: " + ctx.Request.Url);
            }
            return null;
        });
    }
}

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