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c# - 如何将 CDPSession 与 puppeteersharp 拦截请求一起使用

问题描述

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我使用 puppeteersharp ，需要拦截请求和响应，当使用打击代码时：

page.Response += OnPageResponse,

当 url 为 Navigation 时，无法获取内容，错误：

 Unable to get response body ---> PuppeteerSharp.MessageException: Protocol error (Network.getResponseBody): No resource with given identifier found

报错链接：https ://github.com/puppeteer/puppeteer/issues/2258

该链接gvie围绕该错误的文章：Using Chrome Devtools Protocol with Puppeteer https://medium.com/@jsoverson/using-chrome-devtools-protocol-with-puppeteer-737a1300bac0

但是将 Chrome Devtools 协议与 PuppeteerSharp 一起使用，我遇到了错误：

Invalid parameters patterns: array expected

设置参数时：

object oo = new { urlPattern = "*", resourceType = "Script", interceptionStage = "HeadersReceived" };
                        object arg = "{ patterns: [{urlPattern: '*.js*',resourceType: 'Script',interceptionStage: 'HeadersReceived'}] }";
                        arg = "{ patterns: [{urlPattern='*.js*',resourceType='Script',interceptionStage='HeadersReceived'}] }";
                        arg = "{ patterns: [{urlPattern=\"*.js*\",resourceType=\"Script\",interceptionStage=\"HeadersReceived\"}] }";
                        arg = "{ patterns: [{urlPattern:\"*.js*\",resourceType:\"Script\",interceptionStage:\"HeadersReceived\"}] }";
                        arg = "[{urlPattern:\"*.js*\",resourceType:\"Script\",interceptionStage:\"HeadersReceived\"}]";
                        arg = "[{urlPattern=\"*.js*\",resourceType=\"Script\",interceptionStage=\"HeadersReceived\"}]";

                        Console.WriteLine("arg:" + arg);

                        tjj = cdp.SendAsync("Network.setRequestInterception", arg);

以上是我测试的所有格式，都是错误的，那么arg格式是什么？

谢谢。

标签： c#puppeteerpuppeteer-sharp

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