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

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

PageNetworkResponseTests.cs

Source:PageNetworkResponseTests.cs

...193            await Page.GotoAsync(Server.EmptyPage);194            var responseTask = Page.WaitForResponseAsync("**/*");195            await Task.WhenAll(responseTask, Page.EvaluateAsync("() => fetch('/headers')"));196            var response = responseTask.Result;197            var resultedHeaders = (await response.HeadersArrayAsync()).Where(x => x.Name.ToLower() == "set-cookie");198            var values = resultedHeaders.Select(x => x.Value).ToArray();199            CollectionAssert.AreEqual(new string[] { "a=b", "c=d" }, values);200            Assert.IsNull(await response.HeaderValueAsync("not-there"));201            Assert.AreEqual("a=b\nc=d", await response.HeaderValueAsync("set-cookie"));202            Assert.AreEqual(new string[] { "a=b", "c=d" }, (await response.HeaderValuesAsync("set-cookie")).ToArray());203        }204        [PlaywrightTest("page-network-response.spec.ts", "should behave the same way for headers and allHeaders")]205        [Skip(SkipAttribute.Targets.Webkit | SkipAttribute.Targets.Windows)] // libcurl does not support non-set-cookie multivalue headers206        public async Task ShouldBehaveTheSameWayForHeadersAndAllHeaders()207        {208            Server.SetRoute("/headers", async ctx =>209            {210                if (!TestConstants.IsChromium)211                {...

Request.cs

Source:Request.cs

...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()120        {121            var headers = await _channel.GetRawRequestHeadersAsync().ConfigureAwait(false);...

Response.cs

Source:Response.cs

...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        }75        public Task<ResponseSecurityDetailsResult> SecurityDetailsAsync() => _channel.SecurityDetailsAsync();76        public Task<ResponseServerAddrResult> ServerAddrAsync() => _channel.ServerAddrAsync();77        public async Task<string> TextAsync()78        {...

HeadersArrayAsync

Using AI Code Generation

1using System.Threading.Tasks;2using Microsoft.Playwright;3using Microsoft.Playwright.Core;4{5    {6        static async Task Main(string[] args)7        {8            using var playwright = await Playwright.CreateAsync();9            using var browser = await playwright.Chromium.LaunchAsync();10            var page = await browser.NewPageAsync();11            var request = response.Request;12            var headers = await request.HeadersArrayAsync();13            foreach (var header in headers)14            {15                System.Console.WriteLine(header.Key + " : " + header.Value);16            }17        }18    }19}20var headers = await request.HeadersAsync();21var headers = await request.HeadersArrayAsync();22var headers = await request.HeadersAsync();23var headers = await request.HeadersAsync();24var headers = await request.HeadersAsync();25var headers = await request.HeadersAsync();

HeadersArrayAsync

Using AI Code Generation

1var browser = await Playwright.CreateAsync();2var context = await browser.NewContextAsync();3var page = await context.NewPageAsync();4await page.RouteAsync("**/*", route => route.ContinueAsync());5var request = await page.WaitForRequestAsync("**/*");6var headers = await request.HeadersArrayAsync();7var headersString = string.Join("8", headers.Select(h => $"{h.Name}: {h.Value}"));9Console.WriteLine(headersString);10await browser.CloseAsync();11User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/90.0.4417.0 Safari/537.3612Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.913Accept-Language: en-US,en;q=0.9,hi;q=0.8

HeadersArrayAsync

Using AI Code Generation

1var context = await browser.NewContextAsync();2var page = await context.NewPageAsync();3var request = await page.WaitForRequestAsync("**/*.css");4var headers = await request.HeadersArrayAsync();5foreach (var header in headers)6{7    Console.WriteLine($"{header.Name} : {header.Value}");8}9await browser.CloseAsync();10var context = await browser.NewContextAsync();11var page = await context.NewPageAsync();12var request = await page.WaitForRequestAsync("**/*.css");13var headers = await request.HeadersArrayAsync();14foreach (var header in headers)15{16    Console.WriteLine($"{header.Name} : {header.Value}");17}18await browser.CloseAsync();19var context = await browser.NewContextAsync();20var page = await context.NewPageAsync();21var request = await page.WaitForRequestAsync("**/*.css");22var headers = await request.HeadersArrayAsync();23foreach (var header in headers)24{25    Console.WriteLine($"{header.Name} : {header.Value}");26}27await browser.CloseAsync();28var context = await browser.NewContextAsync();29var page = await context.NewPageAsync();30var request = await page.WaitForRequestAsync("**/*.css");31var headers = await request.HeadersArrayAsync();32foreach (var header in headers)33{34    Console.WriteLine($"{header.Name} : {header.Value}");35}36await browser.CloseAsync();37var context = await browser.NewContextAsync();38var page = await context.NewPageAsync();39var request = await page.WaitForRequestAsync("**/*.css");40var headers = await request.HeadersArrayAsync();41foreach (var header in headers)42{43    Console.WriteLine($"{header.Name} : {header.Value}");44}45await browser.CloseAsync();

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