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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

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