How to use SetExtraHttpHeadersAsync method of PuppeteerSharp.Page class

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

DocumentsController.cs

Source:DocumentsController.cs

...63                        var response = await page.GoToAsync("data:text/html," + documentData.PdfBodyHTML, WaitUntilNavigation.Networkidle0);64                        await page.SetContentAsync(Encoding.UTF8.GetString(await response.BufferAsync()));65                        await page.AddStyleTagAsync(new AddTagOptions { Url = documentData.PdfCssUrl });66                        67                        await page.SetExtraHttpHeadersAsync(headers);68                        await page.EvaluateExpressionAsync("window.scrollBy(0, window.innerHeight);");69                        MarginOptions marginOption;70                        if (documentData.DocumentMargin == null)71                        {72                            marginOption = new MarginOptions73                            {74                                Top = _configuration.GetSection("AppSettings:Margin:Top").Value,75                                Bottom = _configuration.GetSection("AppSettings:Margin:Bottom").Value,76                                Left = _configuration.GetSection("AppSettings:Margin:Left").Value,77                                Right = _configuration.GetSection("AppSettings:Margin:Right").Value78                            };79                        }80                        else81                        {...

Program.cs

Source:Program.cs

...31                DefaultViewport = null,32                Headless = false33            });34            var page = await browser.NewPageAsync();35            //await page.SetExtraHttpHeadersAsync(new Dictionary<string, string>() { { "DNT","1"} });36            await page.SetRequestInterceptionAsync(true);37            await page.GoToAsync("https://whoer.net/");38            await page.ScreenshotAsync(@"screenshot.png");39            Console.WriteLine("done!");40        }41        /// <summary>42        /// Connect to a remote browser43        /// </summary>44        static async void RemoteUsage()45        {46            // launch chrome on windows via chrome.exe --remote-debugging-port=922247            // and go to http://localhost:9222/json/version48            // chrome.exe --remote-debugging-port=9222 --user-data-dir="e:\\cache" --no-default-browser-check --proxy-server="ip:port"49            /*...

GetPage.cs

Source:GetPage.cs

...47                    //{ "Accept-Language", "en-GB,en-US;q=0.9,en;q=0.8" }48                    //{ "user-agent", "Mozilla/5.0 (iPad; CPU OS 6_0 like Mac OS X) AppleWebKit/536.26 (KHTML, like Gecko) Version/6.0 Mobile/10A5355d Safari/8536.25" }49                };50                //en-GB,en-US;q=0.9,en;q=0.851                await PageResults.SetExtraHttpHeadersAsync(dic);52                await PageResults.SetUserAgentAsync("Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.102 Safari/537.36");53                foreach (var page in Pages)54                {55                    page.DefaultTimeout = 0;56                    await page.SetExtraHttpHeadersAsync(dic);57                    await page.SetUserAgentAsync("Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.102 Safari/537.36");58                    59                    var response = await page.GoToAsync("https://www.bet365.com/#/AVR/B24/R^1/", navigation);60                    //await page.SetCookieAsync(await page.GetCookiesAsync());61                    if (!response.Ok)62                        return false;63                }64                return await NavigateToResultsDiv();65            }66            catch67            {68                return false;69            }70        }...

WebPage.cs

Source:WebPage.cs

...62            if (!_configured)63            {64                Dictionary<string, string> headerDictionary = new Dictionary<string, string>();65                headerDictionary.Add("Accept-Language", "en-GB,en-US;q=0.9,en;q=0.8");66                await _page.SetExtraHttpHeadersAsync(headerDictionary);67                await _page.SetRequestInterceptionAsync(true);68                _page.DefaultTimeout = 0;69                _page.DefaultNavigationTimeout = 0;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        }...

WebHeadless.cs

Source:WebHeadless.cs

...51            }52            //var pages = await HeadlessBrowser.PagesAsync();53            //var url = pages[0].Url;54            var newPage = await HeadlessBrowser.NewPageAsync();55            await newPage.SetExtraHttpHeadersAsync(SharedLib.General.Generator.GetHttpHeadersToSend());56            var pageResponse = await newPage.GoToAsync(pageURL, 9001);57            var contents = await newPage.GetContentAsync();58            Log.Verbose("Webpage Contents:   {WebpageContents}", contents);59            if (string.IsNullOrWhiteSpace(contents))60            {61                return null;62            }63            bool keywordFound = contents.Contains(keyword);64            await newPage.DisposeAsync();65            return new WebCheck()66            {67                KeywordExists = keywordFound,68                ResponseCode = pageResponse.Status,69                WebpageContents = contents,...

PuppeteerEngine.cs

Source:PuppeteerEngine.cs

...29            dic.Add("Accept-Language", "zh-TW,zh;q=0.9,en-US;q=0.8,en;q=0.7,zh-CN;q=0.6");30            dic.Add("Connection", "keep-alive");31            await page.EmulateAsync(IPhone);32            await page.SetRequestInterceptionAsync(true);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 = false...

PuppeteerExtensions.cs

Source:PuppeteerExtensions.cs

...9    {10        public static async Task UseProxyAuth(this Page page, string credentials)11        {12            var authStr = $"Basic {Convert.ToBase64String(Encoding.UTF8.GetBytes(credentials))}";13            await page.SetExtraHttpHeadersAsync(new Dictionary<string, string>14            {15                ["Proxy-Authorization"] = authStr16            });17        }18        public static async Task TypeAsync(this Frame frame, string selector, string text)19        {20            await (await frame.QuerySelectorAsync(selector)).TypeAsync(text);21        }22        public static async Task ClickAsync(this Frame frame, string selector)23        {24            await (await frame.QuerySelectorAsync(selector)).ClickAsync();25        }26        public static async Task WaitForTruth(this Page page, string script, WaitForFunctionOptions opts = null)27        {...

SetExtraHttpHeadersTests.cs

Source:SetExtraHttpHeadersTests.cs

...12        }13        [Fact]14        public async Task ShouldWork()15        {16            await Page.SetExtraHttpHeadersAsync(new Dictionary<string, string>17            {18                ["Foo"] = "Bar"19            });20            var headerTask = Server.WaitForRequest("/empty.html", request => request.Headers["Foo"]);21            await Task.WhenAll(Page.GoToAsync(TestConstants.EmptyPage), headerTask);22            Assert.Equal("Bar", headerTask.Result);23        }24    }25}

SetExtraHttpHeadersAsync

Using AI Code Generation

1using PuppeteerSharp;2using System;3using System.Collections.Generic;4using System.Linq;5using System.Text;6using System.Threading.Tasks;7{8    {9        static void Main(string[] args)10        {11            MainAsync(args).Wait();12        }13        static async Task MainAsync(string[] args)14        {15            {16                Args = new string[] { "--no-sandbox" }17            };18            using (var browser = await Puppeteer.LaunchAsync(options))19            {20                var page = await browser.NewPageAsync();21                await page.SetExtraHttpHeadersAsync(new Dictionary<string, string>22                {23                    {"Accept-Language", "en-GB"}24                });

SetExtraHttpHeadersAsync

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 async Task Main(string[] args)10        {11            {12            };13            using (var browser = await Puppeteer.LaunchAsync(options))14            {15                using (var page = await browser.NewPageAsync())16                {17                    var headers = new Dictionary<string, string>();18                    headers.Add("User-Agent", "Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:60.0) Gecko/20100101 Firefox/60.0");19                    headers.Add("Accept-Language", "en-US,en;q=0.5");20                    await page.SetExtraHttpHeadersAsync(headers);

SetExtraHttpHeadersAsync

Using AI Code Generation

1var page = await browser.NewPageAsync();2await page.SetExtraHttpHeadersAsync(new Dictionary<string, string> { { "foo", "bar" } });3var page = await browser.NewPageAsync();4await page.SetExtraHttpHeadersAsync(new Dictionary<string, string> { { "foo", "bar" } });5var page = await browser.NewPageAsync();6await page.SetExtraHttpHeadersAsync(new Dictionary<string, string> { { "foo", "bar" } });7var page = await browser.NewPageAsync();8await page.SetExtraHttpHeadersAsync(new Dictionary<string, string> { { "foo", "bar" } });9var page = await browser.NewPageAsync();10await page.SetExtraHttpHeadersAsync(new Dictionary<string, string> { { "foo", "bar" } });11var page = await browser.NewPageAsync();12await page.SetExtraHttpHeadersAsync(new Dictionary<string, string> { { "foo", "bar" } });13var page = await browser.NewPageAsync();14await page.SetExtraHttpHeadersAsync(new Dictionary<string, string> { { "foo", "bar" } });15var page = await browser.NewPageAsync();16await page.SetExtraHttpHeadersAsync(new Dictionary<string, string> { { "foo", "bar" } });17var page = await browser.NewPageAsync();18await page.SetExtraHttpHeadersAsync(new Dictionary<string, string> { { "foo", "bar" } });

SetExtraHttpHeadersAsync

Using AI Code Generation

1using PuppeteerSharp;2using System;3using System.Collections.Generic;4using System.Linq;5using System.Text;6using System.Threading.Tasks;7{8    {9        static void Main(string[] args)10        {11            Console.WriteLine("Hello World!");12            MainAsync().Wait();13            Console.WriteLine("Press any key to exit.");14            Console.ReadKey();15        }16        static async Task MainAsync()17        {18            var browser = await Puppeteer.LaunchAsync(new LaunchOptions19            {20                Args = new string[] { "--no-sandbox", "--disable-setuid-sandbox" }21            });22            var page = await browser.NewPageAsync();23            await page.SetExtraHttpHeadersAsync(new Dictionary<string, string> { { "CustomHeader", "CustomValue" } });24            var title = await page.GetTitleAsync();25            Console.WriteLine("Page title is: " + title);26            await browser.CloseAsync();27        }28    }29}30public Task SetExtraHttpHeadersAsync(Dictionary<string, string> headers)

SetExtraHttpHeadersAsync

Using AI Code Generation

1var page = await browser.NewPageAsync();2await page.SetExtraHttpHeadersAsync(new Dictionary<string, string>3{4    { "X-My-Header", "My-Value" }5});6var page = await browser.NewPageAsync();7await page.SetExtraHttpHeadersAsync(new Dictionary<string, string>8{9    { "X-My-Header", "My-Value" }10});11var page = await browser.NewPageAsync();12await page.SetExtraHttpHeadersAsync(new Dictionary<string, string>13{14    { "X-My-Header", "My-Value" }15});16var page = await browser.NewPageAsync();17await page.SetExtraHttpHeadersAsync(new Dictionary<string, string>18{19    { "X-My-Header", "My-Value" }20});21var page = await browser.NewPageAsync();22await page.SetExtraHttpHeadersAsync(new Dictionary<string, string>23{24    { "X-My-Header", "My-Value" }25});26var page = await browser.NewPageAsync();27await page.SetExtraHttpHeadersAsync(new Dictionary<string, string>28{29    { "X-My-Header", "My-Value" }30});31var page = await browser.NewPageAsync();32await page.SetExtraHttpHeadersAsync(new Dictionary<string, string>33{34    { "X-My-Header", "My-Value

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.