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How to use AbortAsync method of PuppeteerSharp.Request class

Best Puppeteer-sharp code snippet using PuppeteerSharp.Request.AbortAsync

Authorization.cs

Source:Authorization.cs

...157                }158                if (isAllowed)159                    e.Request.ContinueAsync();160                else161                    e.Request.AbortAsync();162            };163            return page;164        }165    }166}...

Methods.cs

Source:Methods.cs

...162                // If we only want documents and scripts but the resource is not one of those, block163                if (data.ConfigSettings.PuppeteerSettings.LoadOnlyDocumentAndScript && 164                    e.Request.ResourceType != ResourceType.Document && e.Request.ResourceType != ResourceType.Script)165                {166                    e.Request.AbortAsync();167                }168                // If the url contains one of the blocked urls169                else if (data.ConfigSettings.PuppeteerSettings.BlockedUrls170                    .Where(u => !string.IsNullOrWhiteSpace(u))171                    .Any(u => e.Request.Url.Contains(u, StringComparison.OrdinalIgnoreCase)))172                {173                    e.Request.AbortAsync();174                }175                // Otherwise all good, continue176                else177                {178                    e.Request.ContinueAsync();179                }180            };181            if (data.ConfigSettings.PuppeteerSettings.DismissDialogs)182            {183                page.Dialog += (sender, e) =>184                {185                    data.Logger.Log($"Dialog automatically dismissed: {e.Dialog.Message}", LogColors.DarkSalmon);186                    e.Dialog.Dismiss();187                };...

BrowserService.cs

Source:BrowserService.cs

...82            //    string url_ = args.Request.Url;83            //    if (url_.Contains("/api/graphql"))84            //    {85            //    }86            //    //if (args.Request.ResourceType == ResourceType.Image) await args.Request.AbortAsync();87            //    else await args.Request.ContinueAsync();88            //};89            //page.Response += async (object sender, ResponseCreatedEventArgs e) =>90            //{91            //    if (e.Response.Url.Contains("/api/graphql"))92            //    {93            //        string s = await e.Response.TextAsync();94            //    }95            //};96            //await page.SetViewportAsync(new ViewPortOptions() { Width = 1024, Height = 500 });97            var r = await page.GoToAsync(url, 60000 * 3);98            string s = await r.TextAsync().ConfigureAwait(false);99            k++;100            await page.EvaluateExpressionAsync("window.scrollTo(0, document.body.scrollHeight);");...

ParseController.cs

Source:ParseController.cs

...38            // disable images to download39            page.Request += (sender, e) =>40            {41                if (e.Request.ResourceType == ResourceType.Image)42                    e.Request.AbortAsync();43                else44                    e.Request.ContinueAsync();45            };46            await page.GoToAsync(url);47            await page.WaitForSelectorAsync("div.product-card__wrapper");48            var links = @"Array.from(document.querySelectorAll('.product-card__wrapper')).map(a => a.children[0].href);";49            var urls = await page.EvaluateExpressionAsync<string[]>(links);50            foreach (string item in urls)51            {52                cardLinks.Add(i,item);53                i++;54            }55            HtmlDocument doc = new HtmlDocument();56            foreach (var item in cardLinks)...

WebPage.cs

Source:WebPage.cs

...70                // disable images to download71                _page.Request += (sender, e) =>72                {73                    if (e.Request.ResourceType == ResourceType.Image)74                        e.Request.AbortAsync();75                    else76                        e.Request.ContinueAsync();77                };78                _configured = true;79            }80        }81    }82}...

PuppeteerEngine.cs

Source:PuppeteerEngine.cs

...33            await page.SetExtraHttpHeadersAsync(dic);34            page.Request += async (sender, e) =>35            {36                if (e.Request.ResourceType == ResourceType.Image)37                    await e.Request.AbortAsync();38                else39                    await e.Request.ContinueAsync();40            };41            return page;42        }43        public async void launchBrowser(){44            _browser = await Puppeteer.LaunchAsync(new LaunchOptions45            {46                ExecutablePath = _settings.ChromePath,47                Headless = false48            });49        }50    }51}...

BlockResourcesPlugin.cs

Source:BlockResourcesPlugin.cs

...34        private async void OnPageRequest(Page sender, RequestEventArgs e)35        {36            if (BlockResources.Any(rule => rule.IsRequestBlocked(sender, e.Request)))37            {38                await e.Request.AbortAsync();39                return;40            }41            await e.Request.ContinueAsync();42        }43        public override void BeforeLaunch(LaunchOptions options)44        {45            options.Args = options.Args.Append("--site-per-process").Append("--disable-features=IsolateOrigins").ToArray();46        }47    }48}...

RequestAbortErrorCode.cs

Source:RequestAbortErrorCode.cs

1ï»¿namespace PuppeteerSharp2{3    /// <summary>4    /// Abort error codes. used by <see cref="Request.AbortAsync(RequestAbortErrorCode)"/>5    /// </summary>6    public enum RequestAbortErrorCode7    {8        /// <summary>9        /// An operation was aborted (due to user action)10        /// </summary>11        Aborted,12        /// <summary>13        /// Permission to access a resource, other than the network, was denied14        /// </summary>15        AccessDenied,16        /// <summary>17        /// The IP address is unreachable. This usually means that there is no route to the specified host or network.18        /// </summary>...

AbortAsync

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(BrowserFetcher.DefaultRevision);9            var browser = await Puppeteer.LaunchAsync(new LaunchOptions10            {11                Args = new[] { "--disable-web-security" }12            });13            var page = await browser.NewPageAsync();14            await request.AbortAsync();15            {16                await task;17            }18            catch (Exception ex)19            {20                Console.WriteLine(ex.Message);21            }22            Console.ReadLine();23        }24    }25}

AbortAsync

Using AI Code Generation

1var browser = await Puppeteer.LaunchAsync(new LaunchOptions { Headless = true });2var page = await browser.NewPageAsync();3await page.SetRequestInterceptionAsync(true);4page.Request += async (sender, e) =>5{6    if (e.Request.ResourceType == ResourceType.Image)7    {8        await e.Request.AbortAsync();9    }10    {11        await e.Request.ContinueAsync();12    }13};14await page.ScreenshotAsync("screenshot.png");15await browser.CloseAsync();16var browser = await Puppeteer.LaunchAsync(new LaunchOptions { Headless = true });17var page = await browser.NewPageAsync();18await page.SetRequestInterceptionAsync(true);19page.Request += async (sender, e) =>20{21    if (e.Request.ResourceType == ResourceType.Image)22    {23        await e.Request.AbortAsync(new AbortionOptions { ErrorReason = "Failed" });24    }25    {26        await e.Request.ContinueAsync();27    }28};29await page.ScreenshotAsync("screenshot.png");30await browser.CloseAsync();31var browser = await Puppeteer.LaunchAsync(new LaunchOptions { Headless = true });32var page = await browser.NewPageAsync();33await page.SetRequestInterceptionAsync(true);34page.Request += async (sender, e) =>35{36    if (e.Request.ResourceType == ResourceType.Image)37    {38        await e.Request.AbortAsync(new AbortionOptions { ErrorCode = 404 });39    }40    {41        await e.Request.ContinueAsync();42    }43};44await page.ScreenshotAsync("screenshot.png");45await browser.CloseAsync();46var browser = await Puppeteer.LaunchAsync(new LaunchOptions { Headless = true });47var page = await browser.NewPageAsync();48await page.SetRequestInterceptionAsync(true);49page.Request += async (sender, e) =>50{51    if (e.Request.ResourceType == ResourceType.Image)52    {53        await e.Request.AbortAsync(new AbortionOptions { ErrorReason = "

AbortAsync

Using AI Code Generation

1var browser = await Puppeteer.LaunchAsync(new LaunchOptions2{3    Args = new string[] { "--no-sandbox" }4});5var page = await browser.NewPageAsync();6await page.SetRequestInterceptionAsync(true);7page.Request += (sender, e) =>8{9    {10        e.Request.AbortAsync();11    }12    {13        e.Request.ContinueAsync();14    }15};16await page.WaitForTimeoutAsync(10000);17await browser.CloseAsync();18var browser = await Puppeteer.LaunchAsync(new LaunchOptions19{20    Args = new string[] { "--no-sandbox" }21});22var page = await browser.NewPageAsync();23await page.SetRequestInterceptionAsync(true);24page.Request += (sender, e) =>25{26    {27        e.Request.AbortAsync();28    }29    {30        e.Request.ContinueAsync();31    }32};33await page.WaitForTimeoutAsync(10000);34await browser.CloseAsync();35var browser = await Puppeteer.LaunchAsync(new LaunchOptions36{37    Args = new string[] { "--no-sandbox" }38});39var page = await browser.NewPageAsync();40await page.SetRequestInterceptionAsync(true);41page.Request += (sender, e) =>42{43    {44        e.Request.AbortAsync();45    }46    {47        e.Request.ContinueAsync();48    }49};50await page.WaitForTimeoutAsync(10000);51await browser.CloseAsync();52var browser = await Puppeteer.LaunchAsync(new LaunchOptions53{54    Args = new string[] { "--no-sandbox" }55});56var page = await browser.NewPageAsync();

AbortAsync

Using AI Code Generation

1var browser = await Puppeteer.LaunchAsync(new LaunchOptions2{3});4var page = await browser.NewPageAsync();5var response = page.Response;6await response.AbortAsync();7await browser.CloseAsync();

AbortAsync

Using AI Code Generation

1var browser = await Puppeteer.LaunchAsync(new LaunchOptions2{3});4var page = await browser.NewPageAsync();5await page.SetRequestInterceptionAsync(true);6page.RequestCreated += async (sender, e) =>7{8    var request = e.Request;9    if (request.Url.Contains("googleads"))10        await request.AbortAsync();11        await request.ContinueAsync();12};13var browser = await Puppeteer.LaunchAsync(new LaunchOptions14{15});16var page = await browser.NewPageAsync();17await page.SetRequestInterceptionAsync(true);18page.RequestCreated += async (sender, e) =>19{20    var request = e.Request;21    if (request.Url.Contains("googleads"))22        await request.AbortAsync();23        await request.ContinueAsync();24};25var browser = await Puppeteer.LaunchAsync(new LaunchOptions26{27});28var page = await browser.NewPageAsync();29await page.SetRequestInterceptionAsync(true);30page.RequestCreated += async (sender, e) =>31{32    var request = e.Request;33    if (request.Url.Contains("googleads"))34        await request.AbortAsync();35        await request.ContinueAsync();36};37var browser = await Puppeteer.LaunchAsync(new LaunchOptions38{39});40var page = await browser.NewPageAsync();41await page.SetRequestInterceptionAsync(true);42page.RequestCreated += async (sender, e) =>43{44    var request = e.Request;45    if (

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