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How to use AllHeadersAsync method of Microsoft.Playwright.Core.Request class

Best Playwright-dotnet code snippet using Microsoft.Playwright.Core.Request.AllHeadersAsync

PageNetworkResponseTests.cs

Source:PageNetworkResponseTests.cs

...222            await Page.GotoAsync(Server.EmptyPage);223            var responseTask = Page.WaitForResponseAsync("**/*");224            await Task.WhenAll(responseTask, Page.EvaluateAsync("() => fetch('/headers')"));225            var response = responseTask.Result;226            var allHeaders = await response.AllHeadersAsync();227#pragma warning disable 0612228            Assert.AreEqual(response.Headers, allHeaders);229#pragma warning restore 0612230        }231    }232}...

Request.cs

Source:Request.cs

...101                throw new PlaywrightException("Unable to fetch resources sizes.");102            }103            return await ((ResponseChannel)res.Channel).SizesAsync().ConfigureAwait(false);104        }105        public async Task<Dictionary<string, string>> AllHeadersAsync()106            => (await GetRawHeadersAsync().ConfigureAwait(false)).Headers;107        public async Task<IReadOnlyList<Header>> HeadersArrayAsync()108            => (await GetRawHeadersAsync().ConfigureAwait(false)).HeadersArray;109        public async Task<string> HeaderValueAsync(string name)110            => (await GetRawHeadersAsync().ConfigureAwait(false)).Get(name);111        private Task<RawHeaders> GetRawHeadersAsync()112        {113            if (_rawHeadersTask == null)114            {115                _rawHeadersTask = GetRawHeadersTaskAsync();116            }117            return _rawHeadersTask;118        }119        private async Task<RawHeaders> GetRawHeadersTaskAsync()...

Response.cs

Source:Response.cs

...56        public string StatusText => _initializer.StatusText;57        public string Url => _initializer.Url;58        ChannelBase IChannelOwner.Channel => _channel;59        IChannel<Response> IChannelOwner<Response>.Channel => _channel;60        public async Task<Dictionary<string, string>> AllHeadersAsync()61            => (await GetRawHeadersAsync().ConfigureAwait(false)).Headers;62        public Task<byte[]> BodyAsync() => _channel.GetBodyAsync();63        public Task<string> FinishedAsync() => _finishedTask.Task;64        public async Task<IReadOnlyList<Header>> HeadersArrayAsync()65            => (await GetRawHeadersAsync().ConfigureAwait(false)).HeadersArray;66        public async Task<string> HeaderValueAsync(string name)67            => (await GetRawHeadersAsync().ConfigureAwait(false)).Get(name);68        public async Task<IReadOnlyList<string>> HeaderValuesAsync(string name)69            => (await GetRawHeadersAsync().ConfigureAwait(false)).GetAll(name);70        public async Task<JsonElement?> JsonAsync()71        {72            byte[] content = await BodyAsync().ConfigureAwait(false);73            return JsonDocument.Parse(content).RootElement;74        }...

AllHeadersAsync

Using AI Code Generation

1var playwright = await Playwright.CreateAsync();2var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions3{4});5var context = await browser.NewContextAsync();6var page = await context.NewPageAsync();7await page.SetExtraHttpHeadersAsync(new Dictionary<string, string>8{9    { "foo", "bar" }10});11var request = response.Request;12var allHeaders = await request.AllHeadersAsync();13await browser.CloseAsync();14var playwright = await Playwright.CreateAsync();15var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions16{17});18var context = await browser.NewContextAsync();19var page = await context.NewPageAsync();20await page.SetExtraHttpHeadersAsync(new Dictionary<string, string>21{22    { "foo", "bar" }23});24var request = response.Request;25var allHeaders = await request.AllHeadersAsync();26await browser.CloseAsync();27var playwright = await Playwright.CreateAsync();28var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions29{30});31var context = await browser.NewContextAsync();32var page = await context.NewPageAsync();33await page.SetExtraHttpHeadersAsync(new Dictionary<string, string>34{35    { "foo", "bar" }36});37var request = response.Request;38var allHeaders = await request.AllHeadersAsync();39await browser.CloseAsync();40var playwright = await Playwright.CreateAsync();41var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions42{43});44var context = await browser.NewContextAsync();45var page = await context.NewPageAsync();46await page.SetExtraHttpHeadersAsync(new Dictionary<string, string>47{48    { "foo", "bar" }49});50var request = response.Request;

AllHeadersAsync

Using AI Code Generation

1var playwright = await Playwright.CreateAsync();2var browser = await playwright.Chromium.LaunchAsync(new LaunchOptions { Headless = false });3var context = await browser.NewContextAsync();4var page = await context.NewPageAsync();5await request;6await response;7await page.ScreenshotAsync("screenshot.png");8var headers = await response.Result.AllHeadersAsync();9foreach (var header in headers)10{11    Console.WriteLine(header.Key + " " + header.Value);12}13await browser.CloseAsync();14var playwright = await Playwright.CreateAsync();15var browser = await playwright.Chromium.LaunchAsync(new LaunchOptions { Headless = false });16var context = await browser.NewContextAsync();17var page = await context.NewPageAsync();18await request;19await response;20await page.ScreenshotAsync("screenshot.png");21var headers = await response.Result.HeadersAsync();22foreach (var header in headers)23{24    Console.WriteLine(header.Key + " " + header.Value);25}26await browser.CloseAsync();27var playwright = await Playwright.CreateAsync();28var browser = await playwright.Chromium.LaunchAsync(new LaunchOptions { Headless = false });29var context = await browser.NewContextAsync();30var page = await context.NewPageAsync();31await request;32await response;33await page.ScreenshotAsync("screenshot.png");34var headers = await response.Result.HeadersAsync();35foreach (var header in

AllHeadersAsync

Using AI Code Generation

1using Microsoft.Playwright;2using System;3using System.Threading.Tasks;4{5    {6        static async Task Main(string[] args)7        {8            using var playwright = await Playwright.CreateAsync();9            await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions10            {11            });12            var page = await browser.NewPageAsync();13            await page.ScreenshotAsync("google.png");14            await page.RouteAsync("**/*", route => route.ContinueAsync());15            var request = response.Request;16            var headers = await request.AllHeadersAsync();17            Console.WriteLine(headers);18        }19    }20}21{Accept=text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9, Accept-Encoding=gzip, deflate, br, Accept-Language=en-US,en;q=0.9, Connection=keep-alive, Host=www.google.com, Sec-Fetch-Dest=document, Sec-Fetch-Mode=navigate, Sec-Fetch-Site=none, Sec-Fetch-User=?1, Upgrade-Insecure-Requests=1, User-Agent=Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/87.0.4280.88 Safari/537.36}

AllHeadersAsync

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Playwright;4{5    {6        static async Task Main(string[] args)7        {8            using var playwright = await Playwright.CreateAsync();9            await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions10            {11            });12            var context = await browser.NewContextAsync();13            var page = await context.NewPageAsync();14            page.Request += async (sender, e) =>15            {16                var headers = await e.Request.AllHeadersAsync();17                Console.WriteLine(headers);18            };19            Console.ReadLine();20        }21    }22}23{Date=Sat, 20 Mar 2021 06:21:24 GMT, Content-Type=text/html; charset=ISO-8859-1, P3P=CP="This is not a P3P policy! See g.co/p3phelp for more info.", Server=gws, X-XSS-Protection=0, X-Frame-Options=SAMEORIGIN, Set-Cookie=1P_JAR=2021-03-20-06; expires=Mon, 19-Apr-2021 06:21:24 GMT; path=/; domain=.google.com; Secure, Expires=-1, Cache-Control=private, max-age=0, X-Content-Type-Options=nosniff, Content-Encoding=gzip, X-Client-Data=CIe2yQEIprbJAQjBtskBCKmdygEIqKPKAQ==, Alt-Svc=h3-29=":443"; ma=2592000,h3-T051=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000, Transfer-Encoding=chunked}

AllHeadersAsync

Using AI Code Generation

1var browser = await Playwright.CreateAsync().Chromium.LaunchAsync(new LaunchOptions2{3});4var context = await browser.NewContextAsync();5var page = await context.NewPageAsync();6await request.AllHeadersAsync();7await browser.CloseAsync();8var browser = await Playwright.CreateAsync().Chromium.LaunchAsync(new LaunchOptions9{10});11var context = await browser.NewContextAsync();12var page = await context.NewPageAsync();13await request.AllHeadersDictAsync();14await browser.CloseAsync();15var browser = await Playwright.CreateAsync().Chromium.LaunchAsync(new LaunchOptions16{17});18var context = await browser.NewContextAsync();19var page = await context.NewPageAsync();20request.AllHeaders();21await browser.CloseAsync();22var browser = await Playwright.CreateAsync().Chromium.LaunchAsync(new LaunchOptions23{24});25var context = await browser.NewContextAsync();26var page = await context.NewPageAsync();27request.AllHeadersDict();28await browser.CloseAsync();29var browser = await Playwright.CreateAsync().Chromium.LaunchAsync(new LaunchOptions30{31});32var context = await browser.NewContextAsync();33var page = await context.NewPageAsync();34await request.BodyAsync();35await browser.CloseAsync();

AllHeadersAsync

Using AI Code Generation

1using Microsoft.Playwright;2using System;3using System.Threading.Tasks;4{5    {6        public static async Task Main(string[] args)7        {8            using var playwright = await Playwright.CreateAsync();9            var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions10            {11            });12            var context = await browser.NewContextAsync();13            var page = await context.NewPageAsync();14            var headers = await response.Request.AllHeadersAsync();15            Console.WriteLine("Headers: {0}", headers);16            await browser.CloseAsync();17        }18    }19}20Headers: {Host: www.google.com, User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/90.0.4416.0 Safari/537.36, Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9, Sec-Fetch-Site: none, Sec-Fetch-Mode: navigate, Sec-Fetch-User: ?1, Sec-Fetch-Dest: document, Accept-Encoding

AllHeadersAsync

Using AI Code Generation

1using Microsoft.Playwright;2using Microsoft.Playwright.Core;3using System;4using System.Threading.Tasks;5{6    {7        static async Task Main(string[] args)8        {9            await Playwright.InstallAsync();10            using var playwright = await Playwright.CreateAsync();11            await using var browser = await playwright.Chromium.LaunchAsync();12            var context = await browser.NewContextAsync();13            var page = await context.NewPageAsync();14            var request = response.Request;15            var headers = await request.AllHeadersAsync();16            foreach (var header in headers)17            {18                Console.WriteLine($"{header.Key} : {header.Value}");19            }20        }21    }22}23User-Agent : Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.3624using Microsoft.Playwright;25using Microsoft.Playwright.Core;26using System;27using System.Threading.Tasks;28{29    {30        static async Task Main(string[] args)31        {32            await Playwright.InstallAsync();33            using var playwright = await Playwright.CreateAsync();34            await using var browser = await playwright.Chromium.LaunchAsync();35            var context = await browser.NewContextAsync();36            var page = await context.NewPageAsync();37            var headers = await response.AllHeadersAsync();38            foreach (var header in headers)39            {40                Console.WriteLine($"{header.Key} : {header.Value}");41            }42        }43    }44}

AllHeadersAsync

Using AI Code Generation

1var page = await browserContext.NewPageAsync();2await page.ClickAsync("text=AllHeadersAsync");3var headers = await request.Result.AllHeadersAsync();4foreach (var header in headers)5{6    Console.WriteLine(header.Key + ": " + header.Value);7}8var page = await browserContext.NewPageAsync();9await page.ClickAsync("text=AllHeadersAsync");10var headers = await response.Result.AllHeadersAsync();11foreach (var header in headers)12{13    Console.WriteLine(header.Key + ": " + header.Value);14}

AllHeadersAsync

Using AI Code Generation

1using Microsoft.Playwright;2{3    {4        static async Task Main(string[] args)5        {6            using var playwright = await Playwright.CreateAsync();7            await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions8            {9            });10            var context = await browser.NewContextAsync(new BrowserNewContextOptions11            {12            });13            var page = await context.NewPageAsync();14            page.Request += async (sender, e) =>15            {16                var allHeaders = await e.Request.AllHeadersAsync();17                Console.WriteLine(allHeaders);18            };19        }20    }21}22{Accept=text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9, Accept-Encoding=gzip, deflate, br, Accept-Language=en-GB,en-US;q=0.9,en;q=0.8, Cache-Control=max-age=0, Connection=keep-alive, Host=www.google.com, Sec-Fetch-Dest=document, Sec-Fetch-Mode=navigate, Sec-Fetch-Site=none, Sec-Fetch-User=?1, Upgrade-Insecure-Requests=1, User-Agent=Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/87.0.4280.88 Safari/537.36}

AllHeadersAsync

Using AI Code Generation

1var page = await browser.NewPageAsync();2var request = response.Request;3var headers = await request.AllHeadersAsync();4Console.WriteLine(headers);5var page = await browser.NewPageAsync();6var headers = await response.AllHeadersAsync();7Console.WriteLine(headers);8var page = await browser.NewPageAsync();9await page.RouteAsync("**/*", route => route.ContinueAsync());10var request = response.Request;11var headers = await request.AllHeadersAsync();12Console.WriteLine(headers);13var page = await browser.NewPageAsync();14await page.RouteAsync("**/*", route => route.ContinueAsync());15var headers = await response.AllHeadersAsync();16Console.WriteLine(headers);17var page = await browser.NewPageAsync();18await page.RouteAsync("**/*", route => route.ContinueAsync());19var request = response.Request;20var route = request.Route;21var headers = await route.AllHeadersAsync();22Console.WriteLine(headers);23var page = await browser.NewPageAsync();24await page.RouteAsync("**/*", route => route.ContinueAsync());25var route = response.Route;26var headers = await route.AllHeadersAsync();27Console.WriteLine(headers);28var page = await browser.NewPageAsync();29await page.RouteAsync("**/*", route => route.ContinueAsync());

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