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How to use BrowserContextRouteOptions class of Microsoft.Playwright package

Best Playwright-dotnet code snippet using Microsoft.Playwright.BrowserContextRouteOptions

IBrowserContext.cs

Source:IBrowserContext.cs

...418        /// URL()</c></a> constructor.419        /// </param>420        /// <param name="handler">handler function to route the request.</param>421        /// <param name="options">Call options</param>422        Task RouteAsync(string url, Action<IRoute> handler, BrowserContextRouteOptions? options = default);423        /// <summary>424        /// <para>425        /// Routing provides the capability to modify network requests that are made by any426        /// page in the browser context. Once route is enabled, every request matching the url427        /// pattern will stall unless it's continued, fulfilled or aborted.428        /// </para>429        /// <para>An example of a naive handler that aborts all image requests:</para>430        /// <code>431        /// var context = await browser.NewContextAsync();<br/>432        /// var page = await context.NewPageAsync();<br/>433        /// await context.RouteAsync("**/*.{png,jpg,jpeg}", r =&gt; r.AbortAsync());<br/>434        /// await page.GotoAsync("https://theverge.com");<br/>435        /// await browser.CloseAsync();436        /// </code>437        /// <para>or the same snippet using a regex pattern instead:</para>438        /// <code>439        /// var context = await browser.NewContextAsync();<br/>440        /// var page = await context.NewPageAsync();<br/>441        /// await context.RouteAsync(new Regex("(\\.png$)|(\\.jpg$)"), r =&gt; r.AbortAsync());<br/>442        /// await page.GotoAsync("https://theverge.com");<br/>443        /// await browser.CloseAsync();444        /// </code>445        /// <para>446        /// It is possible to examine the request to decide the route action. For example, mocking447        /// all requests that contain some post data, and leaving all other requests as is:448        /// </para>449        /// <code>450        /// await page.RouteAsync("/api/**", async r =&gt;<br/>451        /// {<br/>452        ///     if (r.Request.PostData.Contains("my-string"))<br/>453        ///         await r.FulfillAsync(body: "mocked-data");<br/>454        ///     else<br/>455        ///         await r.ContinueAsync();<br/>456        /// });457        /// </code>458        /// <para>459        /// Page routes (set up with <see cref="IPage.RouteAsync"/>) take precedence over browser460        /// context routes when request matches both handlers.461        /// </para>462        /// <para>To remove a route with its handler you can use <see cref="IBrowserContext.UnrouteAsync"/>.</para>463        /// </summary>464        /// <remarks>465        /// <para>466        /// <see cref="IPage.RouteAsync"/> will not intercept requests intercepted by Service467        /// Worker. See <a href="https://github.com/microsoft/playwright/issues/1090">this</a>468        /// issue. We recommend disabling Service Workers when using request interception. Via469        /// <c>await context.addInitScript(() =&gt; delete window.navigator.serviceWorker);</c>470        /// </para>471        /// <para>Enabling routing disables http cache.</para>472        /// </remarks>473        /// <param name="url">474        /// A glob pattern, regex pattern or predicate receiving <see cref="URL"/> to match475        /// while routing. When a <paramref name="baseURL"/> via the context options was provided476        /// and the passed URL is a path, it gets merged via the <a href="https://developer.mozilla.org/en-US/docs/Web/API/URL/URL"><c>new477        /// URL()</c></a> constructor.478        /// </param>479        /// <param name="handler">handler function to route the request.</param>480        /// <param name="options">Call options</param>481        Task RouteAsync(Regex url, Action<IRoute> handler, BrowserContextRouteOptions? options = default);482        /// <summary>483        /// <para>484        /// Routing provides the capability to modify network requests that are made by any485        /// page in the browser context. Once route is enabled, every request matching the url486        /// pattern will stall unless it's continued, fulfilled or aborted.487        /// </para>488        /// <para>An example of a naive handler that aborts all image requests:</para>489        /// <code>490        /// var context = await browser.NewContextAsync();<br/>491        /// var page = await context.NewPageAsync();<br/>492        /// await context.RouteAsync("**/*.{png,jpg,jpeg}", r =&gt; r.AbortAsync());<br/>493        /// await page.GotoAsync("https://theverge.com");<br/>494        /// await browser.CloseAsync();495        /// </code>496        /// <para>or the same snippet using a regex pattern instead:</para>497        /// <code>498        /// var context = await browser.NewContextAsync();<br/>499        /// var page = await context.NewPageAsync();<br/>500        /// await context.RouteAsync(new Regex("(\\.png$)|(\\.jpg$)"), r =&gt; r.AbortAsync());<br/>501        /// await page.GotoAsync("https://theverge.com");<br/>502        /// await browser.CloseAsync();503        /// </code>504        /// <para>505        /// It is possible to examine the request to decide the route action. For example, mocking506        /// all requests that contain some post data, and leaving all other requests as is:507        /// </para>508        /// <code>509        /// await page.RouteAsync("/api/**", async r =&gt;<br/>510        /// {<br/>511        ///     if (r.Request.PostData.Contains("my-string"))<br/>512        ///         await r.FulfillAsync(body: "mocked-data");<br/>513        ///     else<br/>514        ///         await r.ContinueAsync();<br/>515        /// });516        /// </code>517        /// <para>518        /// Page routes (set up with <see cref="IPage.RouteAsync"/>) take precedence over browser519        /// context routes when request matches both handlers.520        /// </para>521        /// <para>To remove a route with its handler you can use <see cref="IBrowserContext.UnrouteAsync"/>.</para>522        /// </summary>523        /// <remarks>524        /// <para>525        /// <see cref="IPage.RouteAsync"/> will not intercept requests intercepted by Service526        /// Worker. See <a href="https://github.com/microsoft/playwright/issues/1090">this</a>527        /// issue. We recommend disabling Service Workers when using request interception. Via528        /// <c>await context.addInitScript(() =&gt; delete window.navigator.serviceWorker);</c>529        /// </para>530        /// <para>Enabling routing disables http cache.</para>531        /// </remarks>532        /// <param name="url">533        /// A glob pattern, regex pattern or predicate receiving <see cref="URL"/> to match534        /// while routing. When a <paramref name="baseURL"/> via the context options was provided535        /// and the passed URL is a path, it gets merged via the <a href="https://developer.mozilla.org/en-US/docs/Web/API/URL/URL"><c>new536        /// URL()</c></a> constructor.537        /// </param>538        /// <param name="handler">handler function to route the request.</param>539        /// <param name="options">Call options</param>540        Task RouteAsync(Func<string, bool> url, Action<IRoute> handler, BrowserContextRouteOptions? options = default);541        /// <summary>542        /// <para>543        /// This setting will change the default maximum navigation time for the following methods544        /// and related shortcuts:545        /// </para>546        /// <list type="bullet">547        /// <item><description><see cref="IPage.GoBackAsync"/></description></item>548        /// <item><description><see cref="IPage.GoForwardAsync"/></description></item>549        /// <item><description><see cref="IPage.GotoAsync"/></description></item>550        /// <item><description><see cref="IPage.ReloadAsync"/></description></item>551        /// <item><description><see cref="IPage.SetContentAsync"/></description></item>552        /// <item><description><see cref="IPage.RunAndWaitForNavigationAsync"/></description></item>553        /// </list>554        /// </summary>...

BrowserContextSynchronous.cs

Source:BrowserContextSynchronous.cs

...415    /// URL()</c></a> constructor.416    /// </param>417    /// <param name="handler">handler function to route the request.</param>418    /// <param name="options">Call options</param>419    public static IBrowserContext Route(this IBrowserContext browserContext, string url, Action<IRoute> handler, BrowserContextRouteOptions? options = null)420    {421        browserContext.RouteAsync(url, handler, options).GetAwaiter().GetResult();422        return browserContext;423    }424    /// <summary>425    /// <para>426    /// Routing provides the capability to modify network requests that are made by any427    /// page in the browser context. Once route is enabled, every request matching the url428    /// pattern will stall unless it's continued, fulfilled or aborted.429    /// </para>430    /// <para>An example of a naive handler that aborts all image requests:</para>431    /// <code>432    /// var context = await browser.NewContextAsync();<br/>433    /// var page = await context.NewPageAsync();<br/>434    /// await context.RouteAsync("**/*.{png,jpg,jpeg}", r =&gt; r.AbortAsync());<br/>435    /// await page.GotoAsync("https://theverge.com");<br/>436    /// await browser.CloseAsync();437    /// </code>438    /// <para>or the same snippet using a regex pattern instead:</para>439    /// <code>440    /// var context = await browser.NewContextAsync();<br/>441    /// var page = await context.NewPageAsync();<br/>442    /// await context.RouteAsync(new Regex("(\\.png$)|(\\.jpg$)"), r =&gt; r.AbortAsync());<br/>443    /// await page.GotoAsync("https://theverge.com");<br/>444    /// await browser.CloseAsync();445    /// </code>446    /// <para>447    /// It is possible to examine the request to decide the route action. For example, mocking448    /// all requests that contain some post data, and leaving all other requests as is:449    /// </para>450    /// <code>451    /// await page.RouteAsync("/api/**", async r =&gt;<br/>452    /// {<br/>453    ///     if (r.Request.PostData.Contains("my-string"))<br/>454    ///         await r.FulfillAsync(body: "mocked-data");<br/>455    ///     else<br/>456    ///         await r.ContinueAsync();<br/>457    /// });458    /// </code>459    /// <para>460    /// Page routes (set up with <see cref="IPage.RouteAsync"/>) take precedence over browser461    /// context routes when request matches both handlers.462    /// </para>463    /// <para>To remove a route with its handler you can use <see cref="IBrowserContext.UnrouteAsync"/>.</para>464    /// </summary>465    /// <remarks>466    /// <para>467    /// <see cref="IPage.RouteAsync"/> will not intercept requests intercepted by Service468    /// Worker. See <a href="https://github.com/microsoft/playwright/issues/1090">this</a>469    /// issue. We recommend disabling Service Workers when using request interception. Via470    /// <c>await context.addInitScript(() =&gt; delete window.navigator.serviceWorker);</c>471    /// </para>472    /// <para>Enabling routing disables http cache.</para>473    /// </remarks>474    /// <param name="url">475    /// A glob pattern, regex pattern or predicate receiving <see cref="URL"/> to match476    /// while routing. When a <paramref name="baseURL"/> via the context options was provided477    /// and the passed URL is a path, it gets merged via the <a href="https://developer.mozilla.org/en-US/docs/Web/API/URL/URL"><c>new478    /// URL()</c></a> constructor.479    /// </param>480    /// <param name="handler">handler function to route the request.</param>481    /// <param name="options">Call options</param>482    public static IBrowserContext Route(this IBrowserContext browserContext, Regex url, Action<IRoute> handler, BrowserContextRouteOptions? options = null)483    {484        browserContext.RouteAsync(url, handler, options).GetAwaiter().GetResult();485        return browserContext;486    }487    /// <summary>488    /// <para>489    /// Routing provides the capability to modify network requests that are made by any490    /// page in the browser context. Once route is enabled, every request matching the url491    /// pattern will stall unless it's continued, fulfilled or aborted.492    /// </para>493    /// <para>An example of a naive handler that aborts all image requests:</para>494    /// <code>495    /// var context = await browser.NewContextAsync();<br/>496    /// var page = await context.NewPageAsync();<br/>497    /// await context.RouteAsync("**/*.{png,jpg,jpeg}", r =&gt; r.AbortAsync());<br/>498    /// await page.GotoAsync("https://theverge.com");<br/>499    /// await browser.CloseAsync();500    /// </code>501    /// <para>or the same snippet using a regex pattern instead:</para>502    /// <code>503    /// var context = await browser.NewContextAsync();<br/>504    /// var page = await context.NewPageAsync();<br/>505    /// await context.RouteAsync(new Regex("(\\.png$)|(\\.jpg$)"), r =&gt; r.AbortAsync());<br/>506    /// await page.GotoAsync("https://theverge.com");<br/>507    /// await browser.CloseAsync();508    /// </code>509    /// <para>510    /// It is possible to examine the request to decide the route action. For example, mocking511    /// all requests that contain some post data, and leaving all other requests as is:512    /// </para>513    /// <code>514    /// await page.RouteAsync("/api/**", async r =&gt;<br/>515    /// {<br/>516    ///     if (r.Request.PostData.Contains("my-string"))<br/>517    ///         await r.FulfillAsync(body: "mocked-data");<br/>518    ///     else<br/>519    ///         await r.ContinueAsync();<br/>520    /// });521    /// </code>522    /// <para>523    /// Page routes (set up with <see cref="IPage.RouteAsync"/>) take precedence over browser524    /// context routes when request matches both handlers.525    /// </para>526    /// <para>To remove a route with its handler you can use <see cref="IBrowserContext.UnrouteAsync"/>.</para>527    /// </summary>528    /// <remarks>529    /// <para>530    /// <see cref="IPage.RouteAsync"/> will not intercept requests intercepted by Service531    /// Worker. See <a href="https://github.com/microsoft/playwright/issues/1090">this</a>532    /// issue. We recommend disabling Service Workers when using request interception. Via533    /// <c>await context.addInitScript(() =&gt; delete window.navigator.serviceWorker);</c>534    /// </para>535    /// <para>Enabling routing disables http cache.</para>536    /// </remarks>537    /// <param name="url">538    /// A glob pattern, regex pattern or predicate receiving <see cref="URL"/> to match539    /// while routing. When a <paramref name="baseURL"/> via the context options was provided540    /// and the passed URL is a path, it gets merged via the <a href="https://developer.mozilla.org/en-US/docs/Web/API/URL/URL"><c>new541    /// URL()</c></a> constructor.542    /// </param>543    /// <param name="handler">handler function to route the request.</param>544    /// <param name="options">Call options</param>545    public static IBrowserContext Route(this IBrowserContext browserContext, Func<string, bool> url, Action<IRoute> handler, BrowserContextRouteOptions? options = null)546    {547        browserContext.RouteAsync(url, handler, options).GetAwaiter().GetResult();548        return browserContext;549    }550    /// <summary>551    /// <para>552    /// The extra HTTP headers will be sent with every request initiated by any page in553    /// the context. These headers are merged with page-specific extra HTTP headers set554    /// with <see cref="IPage.SetExtraHTTPHeadersAsync"/>. If page overrides a particular555    /// header, page-specific header value will be used instead of the browser context header556    /// value.557    /// </para>558    /// </summary>559    /// <remarks>...

BrowserContext.cs

Source:BrowserContext.cs

...192                throw new PlaywrightException("Please use Browser.NewContextAsync()");193            }194            return (await Channel.NewPageAsync().ConfigureAwait(false)).Object;195        }196        public Task RouteAsync(string url, Action<IRoute> handler, BrowserContextRouteOptions options = default)197            => RouteAsync(new Regex(CombineUrlWithBase(url).GlobToRegex()), null, handler, options);198        public Task RouteAsync(Regex url, Action<IRoute> handler, BrowserContextRouteOptions options = default)199            => RouteAsync(url, null, handler, options);200        public Task RouteAsync(Func<string, bool> url, Action<IRoute> handler, BrowserContextRouteOptions options = default)201            => RouteAsync(null, url, handler, options);202        public Task SetExtraHTTPHeadersAsync(IEnumerable<KeyValuePair<string, string>> headers)203            => Channel.SetExtraHTTPHeadersAsync(headers);204        public Task SetGeolocationAsync(Geolocation geolocation) => Channel.SetGeolocationAsync(geolocation);205        public Task SetOfflineAsync(bool offline) => Channel.SetOfflineAsync(offline);206        public async Task<string> StorageStateAsync(BrowserContextStorageStateOptions options = default)207        {208            string state = JsonSerializer.Serialize(209                await Channel.GetStorageStateAsync().ConfigureAwait(false),210                JsonExtensions.DefaultJsonSerializerOptions);211            if (!string.IsNullOrEmpty(options?.Path))212            {213                File.WriteAllText(options?.Path, state);214            }215            return state;216        }217        public Task UnrouteAsync(string urlString, Action<IRoute> handler = default)218            => UnrouteAsync(new Regex(CombineUrlWithBase(urlString).GlobToRegex()), null, handler);219        public Task UnrouteAsync(Regex urlRegex, Action<IRoute> handler = default)220            => UnrouteAsync(urlRegex, null, handler);221        public Task UnrouteAsync(Func<string, bool> urlFunc, Action<IRoute> handler = default)222            => UnrouteAsync(null, urlFunc, handler);223        public async Task<T> InnerWaitForEventAsync<T>(PlaywrightEvent<T> playwrightEvent, Func<Task> action = default, Func<T, bool> predicate = default, float? timeout = default)224        {225            if (playwrightEvent == null)226            {227                throw new ArgumentException("Page event is required", nameof(playwrightEvent));228            }229            timeout ??= DefaultTimeout;230            using var waiter = new Waiter(this, $"context.WaitForEventAsync(\"{playwrightEvent.Name}\")");231            waiter.RejectOnTimeout(Convert.ToInt32(timeout), $"Timeout {timeout}ms exceeded while waiting for event \"{playwrightEvent.Name}\"");232            if (playwrightEvent.Name != BrowserContextEvent.Close.Name)233            {234                waiter.RejectOnEvent<IBrowserContext>(this, BrowserContextEvent.Close.Name, new("Context closed"));235            }236            var result = waiter.WaitForEventAsync(this, playwrightEvent.Name, predicate);237            if (action != null)238            {239                await WrapApiBoundaryAsync(() => Task.WhenAll(result, action())).ConfigureAwait(false);240            }241            return await result.ConfigureAwait(false);242        }243        public Task<IPage> WaitForPageAsync(BrowserContextWaitForPageOptions options = default)244            => InnerWaitForEventAsync(BrowserContextEvent.Page, null, options?.Predicate, options?.Timeout);245        public Task<IPage> RunAndWaitForPageAsync(Func<Task> action, BrowserContextRunAndWaitForPageOptions options = default)246            => InnerWaitForEventAsync(BrowserContextEvent.Page, action, options?.Predicate, options?.Timeout);247        public ValueTask DisposeAsync() => new ValueTask(CloseAsync());248        public void SetDefaultNavigationTimeout(float timeout) => DefaultNavigationTimeout = timeout;249        public void SetDefaultTimeout(float timeout) => DefaultTimeout = timeout;250        internal void OnRoute(Route route, IRequest request)251        {252            foreach (var routeHandler in _routes)253            {254                if (255                    routeHandler.Regex?.IsMatch(request.Url) == true ||256                    routeHandler.Function?.Invoke(request.Url) == true)257                {258                    try259                    {260                        routeHandler.Handle(route);261                    }262                    finally263                    {264                        if (!routeHandler.IsActive())265                        {266                            _routes.Remove(routeHandler);267                            if (_routes.Count == 0)268                            {269                                DisableInterceptionAsync().ConfigureAwait(false);270                            }271                        }272                    }273                    return;274                }275            }276            route.ContinueAsync().IgnoreException();277        }278        internal async Task DisableInterceptionAsync()279        {280            await Channel.SetNetworkInterceptionEnabledAsync(false).ConfigureAwait(false);281        }282        internal bool UrlMatches(string url, string glob)283           => new Regex(CombineUrlWithBase(glob).GlobToRegex()).Match(url).Success;284        internal string CombineUrlWithBase(string url)285        {286            var baseUrl = Options?.BaseURL;287            if (string.IsNullOrEmpty(baseUrl)288                || (url?.StartsWith("*", StringComparison.InvariantCultureIgnoreCase) ?? false)289                || !Uri.IsWellFormedUriString(url, UriKind.RelativeOrAbsolute))290            {291                return url;292            }293            var mUri = new Uri(url, UriKind.RelativeOrAbsolute);294            if (!mUri.IsAbsoluteUri)295            {296                return new Uri(new Uri(baseUrl), mUri).ToString();297            }298            return url;299        }300        private Task RouteAsync(Regex urlRegex, Func<string, bool> urlFunc, Action<IRoute> handler, BrowserContextRouteOptions options)301            => RouteAsync(new()302            {303                Regex = urlRegex,304                Function = urlFunc,305                Handler = handler,306                Times = options?.Times,307            });308        private Task RouteAsync(RouteSetting setting)309        {310            _routes.Insert(0, setting);311            if (_routes.Count == 1)312            {313                return Channel.SetNetworkInterceptionEnabledAsync(true);314            }...

BrowserContextRouteOptions.cs

Source:BrowserContextRouteOptions.cs

...35using System.Threading.Tasks;36#nullable enable37namespace Microsoft.Playwright38{39    public class BrowserContextRouteOptions40    {41        public BrowserContextRouteOptions() { }42        public BrowserContextRouteOptions(BrowserContextRouteOptions clone)43        {44            if (clone == null)45            {46                return;47            }48            Times = clone.Times;49        }50        /// <summary><para>How often a route should be used. By default it will be used every time.</para></summary>51        [JsonPropertyName("times")]52        public int? Times { get; set; }53    }54}55#nullable disable...

BrowserContextRouteOptions

Using AI Code Generation

1using Microsoft.Playwright;2using System;3using System.Threading.Tasks;4{5    {6        static async Task Main(string[] args)7        {8            await using var playwright = await Playwright.CreateAsync();9            await using var browser = await playwright.Webkit.LaunchAsync(new BrowserTypeLaunchOptions10            {11            });12            var context = await browser.NewContextAsync(new BrowserNewContextOptions13            {14                Routes = new[] { new BrowserContextRouteOptions15                {16                    {17                        await route.ContinueAsync(new()18                        {19                        });20                    }21                } }22            });23            var page = await context.NewPageAsync();24        }25    }26}

BrowserContextRouteOptions

Using AI Code Generation

1using Microsoft.Playwright;2using System.Threading.Tasks;3{4    {5        static async Task Main(string[] args)6        {7            await using var playwright = await Playwright.CreateAsync();8            await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions9            {10            });11            var context = await browser.NewContextAsync(new BrowserNewContextOptions12            {13                Routes = new[] {14                    {15                        Handler = async route => {16                            await route.ContinueAsync(new RouteContinueOptions {17                            });18                        }19                    }20                }21            });22            var page = await context.NewPageAsync();23            await page.ScreenshotAsync("screenshot.png");24        }25    }26}27using Microsoft.Playwright;28using System.Threading.Tasks;29{30    {31        static async Task Main(string[] args)32        {33            await using var playwright = await Playwright.CreateAsync();34            await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions35            {36            });37            var context = await browser.NewContextAsync(new BrowserNewContextOptions38            {39                Routes = new[] {40                    {41                        Handler = async route => {42                            await route.FulfillAsync(new RouteFulfillOptions {43                            });44                        }45                    }46                }47            });48            var page = await context.NewPageAsync();49            await page.ScreenshotAsync("screenshot.png");50        }51    }52}53using Microsoft.Playwright;54using System.Threading.Tasks;55{56    {57        static async Task Main(string[] args)58        {

BrowserContextRouteOptions

Using AI Code Generation

1var browser = await Playwright.CreateAsync().Chromium.LaunchAsync(new LaunchOptions2{3});4var context = await browser.NewContextAsync(new BrowserContextOptions5{6    {7        {8            {9                await route.ContinueAsync(new PageRouteContinueOptions10                {11                });12            }13        }14    }15});16var page = await context.NewPageAsync();17await page.ScreenshotAsync("screenshot.png");18await browser.CloseAsync();19var browser = await Playwright.CreateAsync().Chromium.LaunchAsync(new LaunchOptions20{21});22var context = await browser.NewContextAsync(new BrowserContextOptions23{24    {25        {26            {27                await route.FulfillAsync(new PageRouteFulfillOptions28                {29                });30            }31        }32    }33});34var page = await context.NewPageAsync();35await page.ScreenshotAsync("screenshot.png");36await browser.CloseAsync();37var browser = await Playwright.CreateAsync().Chromium.LaunchAsync(new LaunchOptions38{39});40var context = await browser.NewContextAsync(new BrowserContextOptions41{42    {43        {44            {45                await route.AbortAsync(new PageRouteAbortOptions46                {47                });48            }49        }50    }51});52var page = await context.NewPageAsync();

BrowserContextRouteOptions

Using AI Code Generation

1using Microsoft.Playwright;2using System.Threading.Tasks;3using System;4using System.IO;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("screenshot.png");14    }15}16using Microsoft.Playwright;17using System.Threading.Tasks;18using System;19using System.IO;20{21    static async Task Main(string[] args)22    {23        using var playwright = await Playwright.CreateAsync();24        await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions25        {26        });27        var page = await browser.NewPageAsync();28        await page.ScreenshotAsync("screenshot.png");29    }30}31using Microsoft.Playwright;32using System.Threading.Tasks;33using System;34using System.IO;35{36    static async Task Main(string[] args)37    {38        using var playwright = await Playwright.CreateAsync();39        await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions40        {41        });42        var page = await browser.NewPageAsync();43        await page.ScreenshotAsync("screenshot.png");44    }45}46using Microsoft.Playwright;47using System.Threading.Tasks;48using System;49using System.IO;50{51    static async Task Main(string[] args)52    {53        using var playwright = await Playwright.CreateAsync();54        await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions55        {56        });

BrowserContextRouteOptions

Using AI Code Generation

1{2    {3        static async Task Main(string[] args)4        {5            using var playwright = await Playwright.CreateAsync();6            var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions { Headless = false });7            var context = await browser.NewContextAsync();8            var page = await context.NewPageAsync();9            var routes = context.Routes;10            var route = routes.FirstOrDefault();11            var routeOptions = route.Options;12            Console.WriteLine(routeOptions.Url.ToString());13            Console.WriteLine(routeOptions.Url.ToS

BrowserContextRouteOptions

Using AI Code Generation

1var browser = await Playwright.CreateAsync().Chromium.LaunchAsync(new LaunchOptions {Headless = false});2var context = await browser.NewContextAsync(new BrowserContextRouteOptions3{4    Handler = async (route, request) =>5    {6        await route.ContinueAsync();7    }8});9var page = await context.NewPageAsync();10await browser.CloseAsync();11var browser = await Playwright.CreateAsync().Chromium.LaunchAsync(new LaunchOptions {Headless = false});12var context = await browser.NewContextAsync(new BrowserContextRouteOptions13{14    Handler = async (route, request) =>15    {16        await route.ContinueAsync();17    }18});19var page = await context.NewPageAsync();20await browser.CloseAsync();21var browser = await Playwright.CreateAsync().Chromium.LaunchAsync(new LaunchOptions {Headless = false});22var context = await browser.NewContextAsync(new BrowserContextRouteOptions23{24    Handler = async (route, request) =>25    {26        await route.ContinueAsync();27    }28});29var page = await context.NewPageAsync();

BrowserContextRouteOptions

Using AI Code Generation

1{2    Url = new Regex(".*")3};4await context.RouteAsync(options, async (route, request) =>5{6    Console.WriteLine("Request intercepted: " + request.Url);7    await route.ContinueAsync();8});9{10    Url = new Regex(".*")11};12await context.RouteAsync(options, async (route, request) =>13{14    Console.WriteLine("Request intercepted: " + request.Url);15    await route.ContinueAsync();16});17{18    Url = new Regex(".*")19};20await context.RouteAsync(options, async (route, request) =>21{22    Console.WriteLine("Request intercepted: " + request.Url);23    await route.ContinueAsync();24});25{26    Url = new Regex(".*")27};28await context.RouteAsync(options, async (route, request) =>29{30    Console.WriteLine("Request intercepted: " + request.Url);31    await route.ContinueAsync();32});33{34    Url = new Regex(".*")35};36await context.RouteAsync(options, async (route, request) =>37{38    Console.WriteLine("Request intercepted: " + request.Url);39    await route.ContinueAsync();40});41{42    Url = new Regex(".*")43};44await context.RouteAsync(options, async (route, request) =>45{46    Console.WriteLine("Request intercepted: " + request.Url);47    await route.ContinueAsync();48});49{50    Url = new Regex(".*")51};52await context.RouteAsync(options, async (route, request) =>53{54    Console.WriteLine("Request intercepted: " + request.Url);55    await route.ContinueAsync();56});57{58    Url = new Regex(".*")59};

BrowserContextRouteOptions

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();10            var context = await browser.NewContextAsync(new BrowserContextOptions11            {12                Routes = new[] {13                    new BrowserContextRouteOptions {14                        Url = new System.Text.RegularExpressions.Regex(".*"),15                        Handler = async route => {16                            await route.ContinueAsync();17                        }18                    }19                }20            });21            var page = await context.NewPageAsync();22            Console.WriteLine("Hello World!");23        }24    }25}26using Microsoft.Playwright;27using System;28using System.Threading.Tasks;29{30    {31        static async Task Main(string[] args)32        {33            using var playwright = await Playwright.CreateAsync();34            await using var browser = await playwright.Chromium.LaunchAsync();35            var context = await browser.NewContextAsync(new BrowserContextOptions36            {37                Routes = new[] {38                    new BrowserContextRouteOptions {39                        Url = new System.Text.RegularExpressions.Regex(".*"),40                        Handler = async route => {41                            await route.ContinueAsync();42                        }43                    }44                }45            });46            var page = await context.NewPageAsync();47            Console.WriteLine("Hello World!");48        }49    }50}51using Microsoft.Playwright;52using System;53using System.Threading.Tasks;54{55    {56        static async Task Main(string[] args)57        {

Playwright tutorial

LambdaTest’s Playwright tutorial will give you a broader idea about the Playwright automation framework, its unique features, and use cases with examples to exceed your understanding of Playwright testing. This tutorial will give A to Z guidance, from installing the Playwright framework to some best practices and advanced concepts.

Chapters:

What is Playwright : Playwright is comparatively new but has gained good popularity. Get to know some history of the Playwright with some interesting facts connected with it.
How To Install Playwright : Learn in detail about what basic configuration and dependencies are required for installing Playwright and run a test. Get a step-by-step direction for installing the Playwright automation framework.
Playwright Futuristic Features: Launched in 2020, Playwright gained huge popularity quickly because of some obliging features such as Playwright Test Generator and Inspector, Playwright Reporter, Playwright auto-waiting mechanism and etc. Read up on those features to master Playwright testing.
What is Component Testing: Component testing in Playwright is a unique feature that allows a tester to test a single component of a web application without integrating them with other elements. Learn how to perform Component testing on the Playwright automation framework.
Inputs And Buttons In Playwright: Every website has Input boxes and buttons; learn about testing inputs and buttons with different scenarios and examples.
Functions and Selectors in Playwright: Learn how to launch the Chromium browser with Playwright. Also, gain a better understanding of some important functions like “BrowserContext,” which allows you to run multiple browser sessions, and “newPage” which interacts with a page.
Handling Alerts and Dropdowns in Playwright : Playwright interact with different types of alerts and pop-ups, such as simple, confirmation, and prompt, and different types of dropdowns, such as single selector and multi-selector get your hands-on with handling alerts and dropdown in Playright testing.
Playwright vs Puppeteer: Get to know about the difference between two testing frameworks and how they are different than one another, which browsers they support, and what features they provide.
Run Playwright Tests on LambdaTest: Playwright testing with LambdaTest leverages test performance to the utmost. You can run multiple Playwright tests in Parallel with the LammbdaTest test cloud. Get a step-by-step guide to run your Playwright test on the LambdaTest platform.
Playwright Python Tutorial: Playwright automation framework support all major languages such as Python, JavaScript, TypeScript, .NET and etc. However, there are various advantages to Python end-to-end testing with Playwright because of its versatile utility. Get the hang of Playwright python testing with this chapter.
Playwright End To End Testing Tutorial: Get your hands on with Playwright end-to-end testing and learn to use some exciting features such as TraceViewer, Debugging, Networking, Component testing, Visual testing, and many more.
Playwright Video Tutorial: Watch the video tutorials on Playwright testing from experts and get a consecutive in-depth explanation of Playwright automation testing.