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How to use ResponseAsync method of Microsoft.Playwright.Core.Request class
Best Playwright-dotnet code snippet using Microsoft.Playwright.Core.Request.ResponseAsync
PageRouteTests.cs
Source:PageRouteTests.cs 
...468 if (TestConstants.IsFirefox)469 Assert.That(requests, Has.Count.EqualTo(2));470 else471 Assert.That(requests, Has.Count.EqualTo(1));472 Assert.AreEqual((int)HttpStatusCode.NotFound, (await requests[0].ResponseAsync()).Status);473 }474 [PlaywrightTest("page-route.spec.ts", @"should not throw ""Invalid Interception Id"" if the request was cancelled")]475 public async Task ShouldNotThrowInvalidInterceptionIdIfTheRequestWasCancelled()476 {477 await Page.SetContentAsync("<iframe></iframe>");478 IRoute route = null;479 await Page.RouteAsync("**/*", (r) => route = r);480 _ = Page.EvalOnSelectorAsync("iframe", "(frame, url) => frame.src = url", Server.EmptyPage);481 // Wait for request interception.482 await Page.WaitForRequestAsync("**/*");483 // Delete frame to cause request to be canceled.484 await Page.EvalOnSelectorAsync("iframe", "frame => frame.remove()");485 await route.ContinueAsync();486 }...
Frame.cs
Source:Frame.cs
...198 }).ConfigureAwait(false);199 }200 var request = navigatedEvent.NewDocument?.Request?.Object;201 var response = request != null202 ? await waiter.WaitForPromiseAsync(request.FinalRequest.ResponseAsync()).ConfigureAwait(false)203 : null;204 return response;205 }206 public async Task<IResponse> RunAndWaitForNavigationAsync(Func<Task> action, FrameRunAndWaitForNavigationOptions options = default)207 {208 var result = WaitForNavigationAsync(new()209 {210 UrlString = options?.UrlString,211 UrlRegex = options?.UrlRegex,212 UrlFunc = options?.UrlFunc,213 WaitUntil = options?.WaitUntil,214 Timeout = options?.Timeout,215 });216 if (action != null)...
PageNetworkRequestTest.cs
Source:PageNetworkRequestTest.cs
...208 await Page.GotoAsync(Server.EmptyPage);209 var tsc = new TaskCompletionSource<RequestSizesResult>();210 Page.Request += async (sender, r) =>211 {212 await (await r.ResponseAsync()).FinishedAsync();213 tsc.SetResult(await r.SizesAsync());214 };215 await Page.EvaluateAsync("() => fetch('./get', { method: 'POST', body: '12345'}).then(r => r.text())");216 var sizes = await tsc.Task;217 Assert.AreEqual(5, sizes.RequestBodySize);218 Assert.GreaterOrEqual(sizes.RequestHeadersSize, 200);219 }220 [PlaywrightTest("page-network-request.spec.ts", "should should set bodySize to 0 if there was no body")]221 public async Task ShouldSetBodysizeTo0IfThereWasNoBody()222 {223 await Page.GotoAsync(Server.EmptyPage);224 var tsc = new TaskCompletionSource<RequestSizesResult>();225 Page.Request += async (sender, r) =>226 {227 await (await r.ResponseAsync()).FinishedAsync();228 tsc.SetResult(await r.SizesAsync());229 };230 await Page.EvaluateAsync("() => fetch('./get').then(r => r.text())");231 var sizes = await tsc.Task;232 Assert.AreEqual(0, sizes.RequestBodySize);233 Assert.GreaterOrEqual(sizes.RequestHeadersSize, 200);234 }235 [PlaywrightTest("page-network-request.spec.ts", "should should set bodySize, headersSize, and transferSize")]236 [Skip(SkipAttribute.Targets.Firefox, SkipAttribute.Targets.Chromium, SkipAttribute.Targets.Webkit)]237 public async Task ShouldSetAllTheResponseSizes()238 {239 Server.SetRoute("/get", async ctx =>240 {241 ctx.Response.Headers["Content-Type"] = "text/plain; charset=utf-8";242 await ctx.Response.WriteAsync("abc134");243 await ctx.Response.CompleteAsync();244 });245 await Page.GotoAsync(Server.EmptyPage);246 var tsc = new TaskCompletionSource<RequestSizesResult>();247 Page.Request += async (sender, r) =>248 {249 await (await r.ResponseAsync()).FinishedAsync();250 tsc.SetResult(await r.SizesAsync());251 };252 var message = await Page.EvaluateAsync<string>("() => fetch('./get').then(r => r.arrayBuffer()).then(b => b.bufferLength)");253 var sizes = await tsc.Task;254 Assert.AreEqual(6, sizes.ResponseBodySize);255 Assert.GreaterOrEqual(sizes.ResponseHeadersSize, 142);256 }257 [PlaywrightTest("page-network-request.spec.ts", "should should set bodySize to 0 when there was no response body")]258 public async Task ShouldSetBodySizeTo0WhenNoResponseBody()259 {260 var response = await Page.GotoAsync(Server.EmptyPage);261 await response.FinishedAsync();262 var sizes = await response.Request.SizesAsync();263 Assert.AreEqual(0, sizes.ResponseBodySize);...
PageNetworkResponseTests.cs
Source:PageNetworkResponseTests.cs
...113 Server.SetRedirect("/foo.html", "/empty.html");114 var response = await Page.GotoAsync(Server.Prefix + "/foo.html");115 var redirectedFrom = response.Request.RedirectedFrom;116 Assert.NotNull(redirectedFrom);117 var redirected = await redirectedFrom.ResponseAsync();118 Assert.AreEqual((int)HttpStatusCode.Redirect, redirected.Status);119 var exception = await PlaywrightAssert.ThrowsAsync<PlaywrightException>(() => redirected.TextAsync());120 StringAssert.Contains("Response body is unavailable for redirect responses", exception.Message);121 }122 [PlaywrightTest("page-network-response.spec.ts", "should wait until response completes")]123 public async Task ShouldWaitUntilResponseCompletes()124 {125 await Page.GotoAsync(Server.EmptyPage);126 // Setup server to trap request.127 var serverResponseCompletion = new TaskCompletionSource<bool>();128 HttpResponse serverResponse = null;129 Server.SetRoute("/get", context =>130 {131 serverResponse = context.Response;132 context.Response.Headers["Content-Type"] = "text/plain; charset=utf-8";133 context.Response.WriteAsync("hello ");134 return serverResponseCompletion.Task;135 });136 // Setup page to trap response.137 bool requestFinished = false;138 Page.RequestFinished += (_, e) => requestFinished = requestFinished || e.Url.Contains("/get");139 // send request and wait for server response140 var (pageResponse, _) = await TaskUtils.WhenAll(141 Page.WaitForResponseAsync("**/*"),142 Page.EvaluateAsync("fetch('./get', { method: 'GET'})"),143 Server.WaitForRequest("/get")144 );145 Assert.NotNull(serverResponse);146 Assert.NotNull(pageResponse);147 Assert.AreEqual((int)HttpStatusCode.OK, pageResponse.Status);148 Assert.False(requestFinished);149 var responseText = pageResponse.TextAsync();150 // Write part of the response and wait for it to be flushed.151 await serverResponse.WriteAsync("wor");152 // Finish response.153 await serverResponse.WriteAsync("ld!");154 serverResponseCompletion.SetResult(true);155 Assert.AreEqual("hello world!", await responseText);156 }157 [PlaywrightTest("har.spec.ts", "should return security details directly from response")]158 [Skip(SkipAttribute.Targets.Webkit | SkipAttribute.Targets.Linux)]159 public async Task ShouldReturnSecurityDetails()160 {161 var response = await Page.GotoAsync(HttpsServer.EmptyPage);162 var details = await response.SecurityDetailsAsync();163 var name = "puppeteer-tests";164 Assert.AreEqual(name, details.SubjectName);165 if (TestConstants.IsWebKit)166 {167 Assert.AreEqual(1550084863f, details.ValidFrom);168 }169 else170 {171 Assert.AreEqual(name, details.Issuer);172 StringAssert.Contains("TLS 1.", details.Protocol);173 }174 }175 [PlaywrightTest("har.spec.ts", "should return server address directly from response")]176 public async Task ShouldReturnServerAddressFromResponse()177 {178 var response = await Page.GotoAsync(HttpsServer.EmptyPage);179 var details = await response.ServerAddrAsync();180 Assert.IsNotEmpty(details.IpAddress);181 Assert.Greater(details.Port, 0);182 }183 public override BrowserNewContextOptions ContextOptions() => new() { IgnoreHTTPSErrors = true };184 [PlaywrightTest("har.spec.ts", "should report multiple set-cookie headers")]185 public async Task ShouldReportMultipleSetCookieHeaders()186 {187 Server.SetRoute("/headers", async ctx =>188 {189 ctx.Response.Headers.Append("Set-Cookie", "a=b");190 ctx.Response.Headers.Append("Set-Cookie", "c=d");191 await Task.CompletedTask;192 });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 {212 ctx.Response.Headers.Append("Set-Cookie", "a=b");213 ctx.Response.Headers.Append("Set-Cookie", "c=d");214 }215 ctx.Response.Headers.Append("Name-A", "v1");216 ctx.Response.Headers.Append("name-B", "v4");217 ctx.Response.Headers.Append("Name-a", "v2");218 ctx.Response.Headers.Append("name-A", "v3");219 await ctx.Response.WriteAsync("\r\n");220 await ctx.Response.CompleteAsync();221 });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
...68 public RequestTimingResult Timing { get; internal set; }69 public string Url => _initializer.Url;70 internal Request FinalRequest => RedirectedTo != null ? ((Request)RedirectedTo).FinalRequest : this;71 public RequestSizesResult Sizes { get; internal set; }72 public async Task<IResponse> ResponseAsync() => (await _channel.GetResponseAsync().ConfigureAwait(false))?.Object;73 public JsonElement? PostDataJSON()74 {75 if (PostData == null)76 {77 return null;78 }79 string content = PostData;80 Headers.TryGetValue("content-type", out string contentType);81 if (contentType == "application/x-www-form-urlencoded")82 {83 var parsed = HttpUtility.ParseQueryString(PostData);84 var dictionary = new Dictionary<string, string>();85 foreach (string key in parsed.Keys)86 {87 dictionary[key] = parsed[key];88 }89 content = JsonSerializer.Serialize(dictionary);90 }91 if (content == null)92 {93 return null;94 }95 return JsonDocument.Parse(content).RootElement;96 }97 public async Task<RequestSizesResult> SizesAsync()98 {99 if (await ResponseAsync().ConfigureAwait(false) is not IChannelOwner<Response> res)100 {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)...
ResponseAsync
Using AI Code Generation
1using System.Threading.Tasks;2using Microsoft.Playwright;3using Microsoft.Playwright.Core;4using Microsoft.Playwright.Helpers;5{6 {7 static async Task Main(string[] args)8 {9 using var playwright = await Playwright.CreateAsync();10 await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions11 {12 });13 var page = await browser.NewPageAsync();
ResponseAsync
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 page = await browser.NewPageAsync();13 var response = await page.WaitForRequestAsync("**/*.png", new PageWaitForRequestOptions14 {15 });16 await response.ResponseAsync();17 Console.WriteLine("Hello World!");18 }19 }20}21using System;22using System.Threading.Tasks;23using Microsoft.Playwright;24{25 {26 static async Task Main(string[] args)27 {28 using var playwright = await Playwright.CreateAsync();29 await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions30 {31 });32 var page = await browser.NewPageAsync();33 var response = await page.WaitForRequestAsync("**/*.png", new PageWaitForRequestOptions34 {35 });36 await page.ResponseAsync(response);37 Console.WriteLine("Hello World!");38 }39 }40}41using System;42using System.Threading.Tasks;43using Microsoft.Playwright;44{45 {46 static async Task Main(string[] args)47 {48 using var playwright = await Playwright.CreateAsync();49 await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions50 {51 });52 var page = await browser.NewPageAsync();53 var response = await page.WaitForRequestAsync("**/*.png", new PageWaitForRequestOptions54 {55 });56 await page.ResponseAsync(response.Url);57 Console.WriteLine("
ResponseAsync
Using AI Code Generation
1await request.ResponseAsync();2await request.ResponseAsync();3await request.ResponseAsync();4await request.ResponseAsync();5await request.ResponseAsync();6await request.ResponseAsync();7await request.ResponseAsync();8await request.ResponseAsync();9await request.ResponseAsync();10await request.ResponseAsync();11await request.ResponseAsync();12await request.ResponseAsync();13await request.ResponseAsync();14await request.ResponseAsync();
ResponseAsync
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 {10 await using var browser = await playwright.Chromium.LaunchAsync(headless: false);11 var context = await browser.NewContextAsync();12 var page = await context.NewPageAsync();13 await page.RouteAsync("**/*", route => route.ResponseAsync(new FilePayload("c:\\temp\\test.txt")));14 }15 }16 }17}18await page.RouteAsync("**/*", route => route.ResponseAsync(new FilePayload("c:\\temp\\test.txt")));19await page.RouteAsync("**/*", route => route.ResponseAsync(new FilePayload("c:\\temp\\test.txt")));20await page.RouteAsync("**/*", route => route.ResponseAsync(new FilePayload("c:\\temp\\test.txt")));
ResponseAsync
Using AI Code Generation
1var playwright = await Playwright.CreateAsync();2var browser = await playwright.Chromium.LaunchAsync(new LaunchOptions { Headless = false, SlowMo = 1000 });3var context = await browser.NewContextAsync();4var page = await context.NewPageAsync();5await page.ClickAsync("text=Sign in");6await page.ClickAsync("text=Sign in");7await page.ClickAsync("text=Sign in");8var request = await page.WaitForRequestAsync("**/signin/v2/identifier?service=mail&passive=true&rm=false&continue=https%3A%2F%2Fmail.google.com%2Fmail%2F<mpl=default<mplcache=2&emr=1&osid=1&flowName=GlifWebSignIn&flowEntry=ServiceLogin");9var response = await request.ResponseAsync();10var body = await response.TextAsync();11Console.WriteLine(body);12await browser.CloseAsync();13var playwright = await Playwright.CreateAsync();14var browser = await playwright.Chromium.LaunchAsync(new LaunchOptions { Headless = false, SlowMo = 1000 });15var context = await browser.NewContextAsync();16var page = await context.NewPageAsync();17await page.ClickAsync("text=Sign in");18await page.ClickAsync("text=Sign in");19await page.ClickAsync("text=Sign in");20var request = await page.WaitForRequestAsync("**/signin/v2/identifier?service=mail&passive=true&rm=false&continue=https%3A%2F%2Fmail.google.com%2Fmail%2F<mpl=default<mplcache=2&emr=1&osid=1&flowName=GlifWebSignIn&flowEntry=ServiceLogin");21var response = await request.ResponseAsync();22var body = await response.TextAsync();23Console.WriteLine(body);24await browser.CloseAsync();25var playwright = await Playwright.CreateAsync();26var browser = await playwright.Chromium.LaunchAsync(new LaunchOptions
ResponseAsync
Using AI Code Generation
1await page.WaitForLoadStateAsync(LoadState.DOMContentLoaded);2await page.ClickAsync("text=Sign in");3await page.WaitForLoadStateAsync(LoadState.DOMContentLoaded);4await page.FillAsync("input[name=\"identifier\"]", "testuser");5await page.ClickAsync("text=Next");6await page.WaitForLoadStateAsync(LoadState.DOMContentLoaded);7await page.FillAsync("input[name=\"password\"]", "testpass");8await page.ClickAsync("text=Next");9await page.WaitForLoadStateAsync(LoadState.DOMContentLoaded);10var responseText = await response.TextAsync();11await page.WaitForLoadStateAsync(LoadState.DOMContentLoaded);12await page.ClickAsync("text=Sign in");13await page.WaitForLoadStateAsync(LoadState.DOMContentLoaded);14await page.FillAsync("input[name=\"identifier\"]", "testuser");15await page.ClickAsync("text=Next");16await page.WaitForLoadStateAsync(LoadState.DOMContentLoaded);17await page.FillAsync("input[name=\"password\"]", "testpass");18await page.ClickAsync("text=Next");19await page.WaitForLoadStateAsync(LoadState.DOMContentLoaded);20var responseText = await response.TextAsync();21await page.WaitForLoadStateAsync(LoadState.DOMContentLoaded);22await page.ClickAsync("text=Sign in");23await page.WaitForLoadStateAsync(LoadState.DOMContentLoaded);24await page.FillAsync("input[name=\"identifier\"]", "testuser");25await page.ClickAsync("text=Next");26await page.WaitForLoadStateAsync(LoadState.DOMContentLoaded);27await page.FillAsync("input[name=\"password\"]", "testpass");28await page.ClickAsync("text=Next");29await page.WaitForLoadStateAsync(LoadState.DOMContentLoaded);
Playwright tutorial
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