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

Copied to Clipboard!

How to use ForgetRequest method of PuppeteerSharp.NetworkManager class

Best Puppeteer-sharp code snippet using PuppeteerSharp.NetworkManager.ForgetRequest

NetworkManager.cs

Source:NetworkManager.cs

...198                return;199            }200            request.Failure = e.ErrorText;201            request.Response?.BodyLoadedTaskWrapper.TrySetResult(true);202            ForgetRequest(request, true);203            RequestFailed?.Invoke(this, new RequestEventArgs204            {205                Request = request206            });207        }208        private void OnLoadingFinished(LoadingFinishedEventResponse e)209        {210            var queuedEvents = _networkEventManager.GetQueuedEventGroup(e.RequestId);211            if (queuedEvents != null)212            {213                queuedEvents.LoadingFinishedEvent = e;214            }215            else216            {217                EmitLoadingFinished(e);218            }219        }220        private void EmitLoadingFinished(LoadingFinishedEventResponse e)221        {222            var request = _networkEventManager.GetRequest(e.RequestId);223            if (request == null)224            {225                return;226            }227            request.Response?.BodyLoadedTaskWrapper.TrySetResult(true);228            ForgetRequest(request, true);229            RequestFinished?.Invoke(this, new RequestEventArgs230            {231                Request = request232            });233        }234        private void ForgetRequest(Request request, bool events)235        {236            _networkEventManager.ForgetRequest(request.RequestId);237            if (request.InterceptionId != null)238            {239                _attemptedAuthentications.Remove(request.InterceptionId);240            }241            if (events)242            {243                _networkEventManager.Forget(request.RequestId);244            }245        }246        private void OnResponseReceived(ResponseReceivedResponse e)247        {248            var request = _networkEventManager.GetRequest(e.RequestId);249            ResponseReceivedExtraInfoResponse extraInfo = null;250            if (request != null && !request.FromMemoryCache && e.HasExtraInfo)251            {252                extraInfo = _networkEventManager.ShiftResponseExtraInfo(e.RequestId);253                if (extraInfo == null)254                {255                    _networkEventManager.QueuedEventGroup(e.RequestId, new()256                    {257                        ResponseReceivedEvent = e258                    });259                    return;260                }261            }262            EmitResponseEvent(e, extraInfo);263        }264        private void EmitResponseEvent(ResponseReceivedResponse e, ResponseReceivedExtraInfoResponse extraInfo)265        {266            var request = _networkEventManager.GetRequest(e.RequestId);267            // FileUpload sends a response without a matching request.268            if (request == null)269            {270                return;271            }272            var response = new Response(273                _client,274                request,275                e.Response,276                extraInfo);277            request.Response = response;278            Response?.Invoke(this, new ResponseCreatedEventArgs279            {280                Response = response281            });282        }283        private async Task OnAuthRequiredAsync(FetchAuthRequiredResponse e)284        {285            var response = "Default";286            if (_attemptedAuthentications.Contains(e.RequestId))287            {288                response = "CancelAuth";289            }290            else if (_credentials != null)291            {292                response = "ProvideCredentials";293                _attemptedAuthentications.Add(e.RequestId);294            }295            var credentials = _credentials ?? new Credentials();296            try297            {298                await _client.SendAsync("Fetch.continueWithAuth", new ContinueWithAuthRequest299                {300                    RequestId = e.RequestId,301                    AuthChallengeResponse = new ContinueWithAuthRequestChallengeResponse302                    {303                        Response = response,304                        Username = credentials.Username,305                        Password = credentials.Password306                    }307                }).ConfigureAwait(false);308            }309            catch (PuppeteerException ex)310            {311                _logger.LogError(ex.ToString());312            }313        }314        private async Task OnRequestPausedAsync(FetchRequestPausedResponse e)315        {316            if (!_userRequestInterceptionEnabled && _protocolRequestInterceptionEnabled)317            {318                try319                {320                    await _client.SendAsync("Fetch.continueRequest", new FetchContinueRequestRequest321                    {322                        RequestId = e.RequestId323                    }).ConfigureAwait(false);324                }325                catch (PuppeteerException ex)326                {327                    _logger.LogError(ex.ToString());328                }329            }330            if (string.IsNullOrEmpty(e.NetworkId))331            {332                return;333            }334            var requestWillBeSentEvent =335              _networkEventManager.GetRequestWillBeSent(e.NetworkId);336            // redirect requests have the same `requestId`,337            if (338                requestWillBeSentEvent != null &&339                (requestWillBeSentEvent.Request.Url != e.Request.Url ||340                requestWillBeSentEvent.Request.Method != e.Request.Method))341            {342                _networkEventManager.ForgetRequestWillBeSent(e.NetworkId);343                requestWillBeSentEvent = null;344            }345            if (requestWillBeSentEvent != null)346            {347                PatchRequestEventHeaders(requestWillBeSentEvent, e);348                await OnRequestAsync(requestWillBeSentEvent, e.RequestId).ConfigureAwait(false);349            }350            else351            {352                _networkEventManager.StoreRequestPaused(e.NetworkId, e);353            }354        }355        private async Task OnRequestAsync(RequestWillBeSentPayload e, string fetchRequestId)356        {357            Request request;358            var redirectChain = new List<Request>();359            if (e.RedirectResponse != null)360            {361                ResponseReceivedExtraInfoResponse redirectResponseExtraInfo = null;362                if (e.RedirectHasExtraInfo)363                {364                    redirectResponseExtraInfo = _networkEventManager.ShiftResponseExtraInfo(e.RequestId);365                    if (redirectResponseExtraInfo == null)366                    {367                        _networkEventManager.QueueRedirectInfo(e.RequestId, new()368                        {369                            Event = e,370                            FetchRequestId = fetchRequestId,371                        });372                        return;373                    }374                }375                request = _networkEventManager.GetRequest(e.RequestId);376                // If we connect late to the target, we could have missed the requestWillBeSent event.377                if (request != null)378                {379                    HandleRequestRedirect(request, e.RedirectResponse, redirectResponseExtraInfo);380                    redirectChain = request.RedirectChainList;381                }382            }383            var frame = !string.IsNullOrEmpty(e.FrameId) ? await FrameManager.TryGetFrameAsync(e.FrameId).ConfigureAwait(false) : null;384            request = new Request(385                _client,386                frame,387                fetchRequestId,388                _userRequestInterceptionEnabled,389                e,390                redirectChain);391            _networkEventManager.StoreRequest(e.RequestId, request);392            Request?.Invoke(this, new RequestEventArgs393            {394                Request = request395            });396        }397        private void OnRequestServedFromCache(RequestServedFromCacheResponse response)398        {399            var request = _networkEventManager.GetRequest(response.RequestId);400            if (request != null)401            {402                request.FromMemoryCache = true;403            }404            RequestServedFromCache?.Invoke(this, new RequestEventArgs { Request = request });405        }406        private void HandleRequestRedirect(Request request, ResponsePayload responseMessage, ResponseReceivedExtraInfoResponse extraInfo)407        {408            var response = new Response(409                _client,410                request,411                responseMessage,412                extraInfo);413            request.Response = response;414            request.RedirectChainList.Add(request);415            response.BodyLoadedTaskWrapper.TrySetException(416                new PuppeteerException("Response body is unavailable for redirect responses"));417            ForgetRequest(request, false);418            Response?.Invoke(this, new ResponseCreatedEventArgs419            {420                Response = response421            });422            RequestFinished?.Invoke(this, new RequestEventArgs423            {424                Request = request425            });426        }427        private async Task OnRequestWillBeSentAsync(RequestWillBeSentPayload e)428        {429            // Request interception doesn't happen for data URLs with Network Service.430            if (_userRequestInterceptionEnabled && !e.Request.Url.StartsWith("data:", StringComparison.InvariantCultureIgnoreCase))431            {432                _networkEventManager.StoreRequestWillBeSent(e.RequestId, e);433                var requestPausedEvent = _networkEventManager.GetRequestPaused(e.RequestId);434                if (requestPausedEvent != null)435                {436                    var fetchRequestId = requestPausedEvent.RequestId;437                    PatchRequestEventHeaders(e, requestPausedEvent);438                    await OnRequestAsync(e, fetchRequestId).ConfigureAwait(false);439                    _networkEventManager.ForgetRequestPaused(e.RequestId);440                }441                return;442            }443            await OnRequestAsync(e, null).ConfigureAwait(false);444        }445        private void PatchRequestEventHeaders(RequestWillBeSentPayload requestWillBeSentEvent, FetchRequestPausedResponse requestPausedEvent)446        {447            foreach (var kv in requestPausedEvent.Request.Headers)448            {449                requestWillBeSentEvent.Request.Headers[kv.Key] = kv.Value;450            }451        }452        private async Task UpdateProtocolRequestInterceptionAsync()453        {...

ForgetRequest

Using AI Code Generation

1await page.WaitForSelectorAsync("input[name='q']");2await page.TypeAsync("input[name='q']", "PuppeteerSharp");3await page.Keyboard.PressAsync("Enter");4await page.WaitForNavigationAsync();5await page.ScreenshotAsync("google.png");6await page.CloseAsync();7await page.WaitForSelectorAsync("input[name='q']");8await page.TypeAsync("input[name='q']", "PuppeteerSharp");9await page.Keyboard.PressAsync("Enter");10await page.WaitForNavigationAsync();11await page.ScreenshotAsync("google.png");12await page.CloseAsync();13await browser.CloseAsync();14await page.WaitForSelectorAsync("input[name='q']");15await page.TypeAsync("input[name='q']", "PuppeteerSharp");16await page.Keyboard.PressAsync("Enter");17await page.WaitForNavigationAsync();18await page.ScreenshotAsync("google.png");19await page.CloseAsync();20await page.WaitForSelectorAsync("input[name='q']");21await page.TypeAsync("input[name='q']", "PuppeteerSharp");22await page.Keyboard.PressAsync("Enter");23await page.WaitForNavigationAsync();24await page.ScreenshotAsync("google.png");25await page.CloseAsync();26await browser.CloseAsync();27await page.WaitForSelectorAsync("input[name='q']");28await page.TypeAsync("input[name='q']", "PuppeteerSharp");29await page.Keyboard.PressAsync("Enter");30await page.WaitForNavigationAsync();31await page.ScreenshotAsync("google.png");32await page.CloseAsync();33await page.WaitForSelectorAsync("input[name='q']");34await page.TypeAsync("input[name='q']", "PuppeteerSharp");35await page.Keyboard.PressAsync("Enter");36await page.WaitForNavigationAsync();37await page.ScreenshotAsync("google.png");38await page.CloseAsync();39await browser.CloseAsync();

ForgetRequest

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using PuppeteerSharp;4{5    {6        static async Task Main(string[] args)7        {8            var options = new LaunchOptions { Headless = false };9            var browser = await Puppeteer.LaunchAsync(options);10            var page = await browser.NewPageAsync();11            await page.WaitForSelectorAsync("h1");12            await page.WaitForSelectorAsync("h2");13            await page.CloseAsync();14            await browser.CloseAsync();15        }16    }17}

ForgetRequest

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using PuppeteerSharp;4{5    {6        static async Task Main(string[] args)7        {8            var options = new LaunchOptions { Headless = true };9            using (var browser = await Puppeteer.LaunchAsync(options))10            using (var page = await browser.NewPageAsync())11            {12                page.Request += async (sender, e) =>13                {14                    Console.WriteLine(e.Request.Url);15                    await e.Request.ForgetRequestAsync();16                };17            }18        }19    }20}

ForgetRequest

Using AI Code Generation

1var browser = await Puppeteer.LaunchAsync(new LaunchOptions2{3    Args = new string[] { "--disable-web-security", "--ignore-certificate-errors" }4});5var page = await browser.NewPageAsync();6await page.WaitForSelectorAsync("input[name=q]");7await page.TypeAsync("input[name=q]", "Puppeteer");8await page.ClickAsync("input[name=btnK]");9await page.WaitForNavigationAsync();10await page.ClickAsync("a[href='

ForgetRequest

Using AI Code Generation

1public class PuppeteerExample {2    public static async Task Main(string[] args) {3        var options = new LaunchOptions { Headless = true };4        using (var browser = await Puppeteer.LaunchAsync(options))5        using (var page = await browser.NewPageAsync()) {6            await page.SetRequestInterceptionAsync(true);7            page.Request += async (sender, e) => {8                if (e.Request.ResourceType == ResourceType.Image) {9                    await e.Request.ForgetRequest();10                } else {11                    await e.Request.ContinueRequestAsync();12                }13            };14        }15    }16}17public class PuppeteerExample {18    public static async Task Main(string[] args) {19        var options = new LaunchOptions { Headless = true };20        using (var browser = await Puppeteer.LaunchAsync(options))21        using (var page = await browser.NewPageAsync()) {22            await page.SetUserAgentAsync("Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/69.0.3497.100 Safari/537.36");23        }24    }25}26public class PuppeteerExample {27    public static async Task Main(string[] args) {28        var options = new LaunchOptions { Headless = true };29        using (var browser = await Puppeteer.LaunchAsync(options))30        using (var page = await browser.NewPageAsync()) {31            await page.SetViewportAsync(new ViewPortOptions { Width = 500, Height = 500 });32        }33    }34}35public class PuppeteerExample {

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.