Unlock 30% off on Manual Testing Annual Plans this Holiday Season.

Copied to Clipboard!

How to use requestEventListener method of PuppeteerSharp.Page class

Best Puppeteer-sharp code snippet using PuppeteerSharp.Page.requestEventListener

Page.cs

Source:Page.cs

...946        public async Task<Request> WaitForRequestAsync(Func<Request, bool> predicate, WaitForOptions options = null)947        {948            var timeout = options?.Timeout ?? DefaultTimeout;949            var requestTcs = new TaskCompletionSource<Request>(TaskCreationOptions.RunContinuationsAsynchronously);950            void requestEventListener(object sender, RequestEventArgs e)951            {952                if (predicate(e.Request))953                {954                    requestTcs.TrySetResult(e.Request);955                    FrameManager.NetworkManager.Request -= requestEventListener;956                }957            }958            FrameManager.NetworkManager.Request += requestEventListener;959            await Task.WhenAny(requestTcs.Task, SessionClosedTask).WithTimeout(timeout, t =>960            {961                FrameManager.NetworkManager.Request -= requestEventListener;962                return new TimeoutException($"Timeout of {t.TotalMilliseconds} ms exceeded");963            }).ConfigureAwait(false);964            if (SessionClosedTask.IsFaulted)965            {966                await SessionClosedTask.ConfigureAwait(false);967            }968            return await requestTcs.Task.ConfigureAwait(false);969        }970        /// <summary>971        /// Waits for a response.972        /// </summary>973        /// <example>974        /// <code>975        /// <![CDATA[...

requestEventListener

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using PuppeteerSharp;4{5    {6        static async Task Main(string[] args)7        {8            await new BrowserFetcher().DownloadAsync();9            using (var browser = await Puppeteer.LaunchAsync(new LaunchOptions { Headless = false }))10            {11                var page = await browser.NewPageAsync();12                await page.RequestCreatedAsync += Page_RequestCreatedAsync;13                await page.RequestFinishedAsync += Page_RequestFinishedAsync;14                await page.RequestFailedAsync += Page_RequestFailedAsync;15                await page.RequestAbortedAsync += Page_RequestAbortedAsync;16                await page.WaitForNavigationAsync();17            }18        }19        private static async Task Page_RequestAbortedAsync(object sender, RequestEventArgs e)20        {21            Console.WriteLine("Request aborted");22        }23        private static async Task Page_RequestFailedAsync(object sender, RequestEventArgs e)24        {25            Console.WriteLine("Request failed");26        }27        private static async Task Page_RequestFinishedAsync(object sender, RequestEventArgs e)28        {29            Console.WriteLine("Request finished");30        }31        private static async Task Page_RequestCreatedAsync(object sender, RequestEventArgs e)32        {33            Console.WriteLine("Request created");34        }35    }36}

requestEventListener

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using PuppeteerSharp;7{8    {9        static void Main(string[] args)10        {11            MainAsync(args).GetAwaiter().GetResult();12        }13        static async Task MainAsync(string[] args)14        {15            await new BrowserFetcher().DownloadAsync(BrowserFetcher.DefaultRevision);16            using (var browser = await Puppeteer.LaunchAsync(new LaunchOptions { Headless = false }))17            using (var page = await browser.NewPageAsync())18            {19                page.Request += Page_Request;20            }21        }22        private static void Page_Request(object sender, RequestEventArgs e)23        {24            Console.WriteLine(e.Request.Url);25        }26    }27}

requestEventListener

Using AI Code Generation

1using PuppeteerSharp;2using System;3using System.Threading.Tasks;4{5    {6        static async Task Main(string[] args)7        {8            var browser = await Puppeteer.LaunchAsync(new LaunchOptions9            {10            });11            var page = await browser.NewPageAsync();12            page.Request += (sender, e) => {13                Console.WriteLine(e.Request.Url);14            };15            Console.ReadLine();16            await browser.CloseAsync();17        }18    }19}20using PuppeteerSharp;21using System;22using System.Threading.Tasks;23{24    {25        static async Task Main(string[] args)26        {27            var browser = await Puppeteer.LaunchAsync(new LaunchOptions28            {29            });30            var page = await browser.NewPageAsync();31            page.Response += (sender, e) => {32                Console.WriteLine(e.Response.Url);33            };34            Console.ReadLine();35            await browser.CloseAsync();36        }37    }38}39using PuppeteerSharp;40using System;41using System.Threading.Tasks;42{43    {44        static async Task Main(string[] args)45        {46            var browser = await Puppeteer.LaunchAsync(new LaunchOptions47            {48            });49            var page = await browser.NewPageAsync();50            page.RequestFailed += (sender, e) => {51                Console.WriteLine(e

requestEventListener

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using PuppeteerSharp;4{5    {6        static void Main(string[] args)7        {8            MainAsync(args).GetAwaiter().GetResult();9        }10        static async Task MainAsync(string[] args)11        {12            var browser = await Puppeteer.LaunchAsync(new LaunchOptions13            {14                ExecutablePath = @"C:\Program Files (x86)\Google\Chrome\Application\chrome.exe",15            });16            var page = await browser.NewPageAsync();17            await page.SetViewportAsync(new ViewPortOptions18            {19            });20            await page.SetRequestInterceptionAsync(true);21            page.Request += async (sender, e) =>22            {23                await Task.Delay(1000);24                Console.WriteLine(e.Request.Url);25                await e.Request.ContinueAsync();26            };27            page.Response += async (sender, e) =>28            {29                await Task.Delay(1000);30                Console.WriteLine(e.Response.Url);31            };32        }33    }34}

requestEventListener

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Threading.Tasks;5using PuppeteerSharp;6{7    {8        static void Main(string[] args)9        {10            MainAsync().GetAwaiter().GetResult();11        }12        static async Task MainAsync()13        {14            {15                Args = new string[] { "--no-sandbox", "--disable-setuid-sandbox" }16            };17            using (var browser = await Puppeteer.LaunchAsync(options))18            using (var page = await browser.NewPageAsync())19            {20                await page.SetRequestInterceptionAsync(true);21                page.Request += async (sender, e) =>22                {23                    await e.Request.ContinueAsync();24                };25                page.Response += async (sender, e) =>26                {27                    Console.WriteLine("Response headers:");28                    foreach (KeyValuePair<string, string> header in e.Response.Headers)29                    {30                        Console.WriteLine(header.Key + " : " + header.Value);31                    }32                };33                Console.ReadLine();34            }35        }36    }37}38Content-Type : text/html; charset=ISO-8859-139Set-Cookie : 1P_JAR=2020-03-08-12; expires=Wed, 08-Apr-2020 12:01:45 GMT; path=/; domain=.google.com

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.