KaneAI - World’s First E2E Software Testing Agent.Book a Demo Join TestMu Conference

How to use RequestInitializer class of Microsoft.Playwright.Transport.Protocol package

Best Playwright-dotnet code snippet using Microsoft.Playwright.Transport.Protocol.RequestInitializer

Connection.cs

Source:Connection.cs

...265                case ChannelOwnerType.Page:266                    result = new Page(parent, guid, initializer?.ToObject<PageInitializer>(DefaultJsonSerializerOptions));267                    break;268                case ChannelOwnerType.Request:269                    result = new Request(parent, guid, initializer?.ToObject<RequestInitializer>(DefaultJsonSerializerOptions));270                    break;271                case ChannelOwnerType.Response:272                    result = new Response(parent, guid, initializer?.ToObject<ResponseInitializer>(DefaultJsonSerializerOptions));273                    break;274                case ChannelOwnerType.Route:275                    result = new Route(parent, guid, initializer?.ToObject<RouteInitializer>(DefaultJsonSerializerOptions));276                    break;277                case ChannelOwnerType.Worker:278                    result = new Worker(parent, guid, initializer?.ToObject<WorkerInitializer>(DefaultJsonSerializerOptions));279                    break;280                case ChannelOwnerType.WebSocket:281                    result = new WebSocket(parent, guid, initializer?.ToObject<WebSocketInitializer>(DefaultJsonSerializerOptions));282                    break;283                case ChannelOwnerType.Selectors:...

Request.cs

Source:Request.cs

...35{36    internal class Request : ChannelOwnerBase, IChannelOwner<Request>, IRequest37    {38        private readonly RequestChannel _channel;39        private readonly RequestInitializer _initializer;40        private readonly RawHeaders _headers;41        private Task<RawHeaders> _rawHeadersTask;42        internal Request(IChannelOwner parent, string guid, RequestInitializer initializer) : base(parent, guid)43        {44            // TODO: Consider using a mapper between RequestInitiliazer and this object45            _channel = new(guid, parent.Connection, this);46            _initializer = initializer;47            RedirectedFrom = _initializer.RedirectedFrom;48            PostDataBuffer = _initializer.PostData;49            Timing = new();50            if (RedirectedFrom != null)51            {52                _initializer.RedirectedFrom.RedirectedTo = this;53            }54            _headers = new RawHeaders(initializer.Headers.ConvertAll(x => new NameValueEntry(x.Name, x.Value)).ToArray());55        }56        ChannelBase IChannelOwner.Channel => _channel;...

RequestInitializer.cs

Source:RequestInitializer.cs

...23 */24using System.Collections.Generic;25namespace Microsoft.Playwright.Transport.Protocol26{27    internal class RequestInitializer28    {29        public Core.Frame Frame { get; set; }30        public string Url { get; set; }31        public string ResourceType { get; set; }32        public string Method { get; set; }33        public byte[] PostData { get; set; }34        public List<HeaderEntry> Headers { get; set; }35        public bool IsNavigationRequest { get; set; }36        public Core.Request RedirectedFrom { get; set; }37    }38}...

RequestInitializer

Using AI Code Generation

1using Microsoft.Playwright.Transport.Protocol;2using System;3using System.Collections.Generic;4using System.Linq;5using System.Text;6using System.Threading.Tasks;7{8    {9        static async Task Main(string[] args)10        {11            using var playwright = await Playwright.CreateAsync();12            var browser = await playwright.Chromium.LaunchAsync(new LaunchOptions13            {14                Args = new string[] { "--start-maximized" }15            });16            var context = await browser.NewContextAsync(new BrowserContextOptions17            {18                ViewportSize = new ViewportSize { Width = 1920, Height = 1080 },19                RecordVideo = new RecordVideoOptions { Dir = "videos/", Size = new ViewportSize { Width = 1920, Height = 1080 } }20            });21            var page = await context.NewPageAsync();22            await page.TypeAsync("input[title='Search']", "Hello World");23            await page.Keyboard.PressAsync("Enter");24            await page.ScreenshotAsync("screenshot.png");25            await browser.CloseAsync();26        }27    }28}29using Microsoft.Playwright.Transport.Protocol;30using System;31using System.Collections.Generic;32using System.Linq;33using System.Text;34using System.Threading.Tasks;35{36    {37        static async Task Main(string[] args)38        {39            using var playwright = await Playwright.CreateAsync();40            var browser = await playwright.Chromium.LaunchAsync(new LaunchOptions41            {42                Args = new string[] { "--start-maximized" }43            });44            var context = await browser.NewContextAsync(new BrowserContextOptions45            {46                ViewportSize = new ViewportSize { Width = 1920, Height = 1080 },47                RecordVideo = new RecordVideoOptions { Dir = "videos/", Size = new ViewportSize { Width = 1920, Height = 1080 } }48            });49            var page = await context.NewPageAsync();

RequestInitializer

Using AI Code Generation

1{2    {3        public string Url { get; set; }4        public string Method { get; set; }5        public string PostData { get; set; }6    }7}8{9    {10        public Request(string url, string method, string postData, IBrowserContext browserContext, IRequestDelegate requestDelegate, string documentId, string frameId, string resourceType, string requestId, bool isNavigationRequest, bool isDownload, bool allowInterception, string failure, bool isFavicon, string redirectedFrom, string redirectedTo, string securityDetails, string headers, bool hasUserGesture, string timing, string initialPriority, string referrerPolicy, string body, string postDataBuffer, string postDataText, string postDataJSON, string postDataParams, string postDataMultipart)11        {12            Url = url;13            Method = method;14            PostData = postData;15            BrowserContext = browserContext;16            RequestDelegate = requestDelegate;17            DocumentId = documentId;18            FrameId = frameId;19            ResourceType = resourceType;20            RequestId = requestId;21            IsNavigationRequest = isNavigationRequest;22            IsDownload = isDownload;23            AllowInterception = allowInterception;24            Failure = failure;25            IsFavicon = isFavicon;26            RedirectedFrom = redirectedFrom;27            RedirectedTo = redirectedTo;28            SecurityDetails = securityDetails;29            Headers = headers;30            HasUserGesture = hasUserGesture;31            Timing = timing;32            InitialPriority = initialPriority;33            ReferrerPolicy = referrerPolicy;34            Body = body;35            PostDataBuffer = postDataBuffer;36            PostDataText = postDataText;37            PostDataJSON = postDataJSON;38            PostDataParams = postDataParams;39            PostDataMultipart = postDataMultipart;40        }41    }42}43{44    {45        public string Url { get; set; }46        public string Method { get; set; }47        public string PostData { get; set; }48    }49}

RequestInitializer

Using AI Code Generation

1using Microsoft.Playwright.Transport.Protocol;2using Microsoft.Playwright;3using Microsoft.Playwright.Transport;4using System;5using System.Threading.Tasks;6{7    {8        static async Task Main(string[] args)9        {10            var playwright = await Playwright.CreateAsync();11            var browser = await playwright.Chromium.LaunchAsync(new LaunchOptions12            {13            });14            var context = await browser.NewContextAsync(new BrowserNewContextOptions15            {16            });17            var page = await context.NewPageAsync();18            await page.CloseAsync();19            await context.CloseAsync();20            await browser.CloseAsync();21        }22    }23}24using Microsoft.Playwright;25using Microsoft.Playwright.Transport;26using System;27using System.Threading.Tasks;28{29    {30        static async Task Main(string[] args)31        {32            var playwright = await Playwright.CreateAsync();33            var browser = await playwright.Chromium.LaunchAsync(new LaunchOptions34            {35            });36            var context = await browser.NewContextAsync(new BrowserNewContextOptions37            {38            });39            var page = await context.NewPageAsync();40            await page.CloseAsync();41            await context.CloseAsync();42            await browser.CloseAsync();43        }44    }45}46using Microsoft.Playwright.Transport.Protocol;47using Microsoft.Playwright;48using Microsoft.Playwright.Transport;49using System;50using System.Threading.Tasks;51{52    {53        static async Task Main(string[] args)54        {55            var playwright = await Playwright.CreateAsync();56            var browser = await playwright.Chromium.LaunchAsync(new Launch

RequestInitializer

Using AI Code Generation

1using Microsoft.Playwright.Transport.Protocol;2using Microsoft.Playwright;3using System;4using System.Threading.Tasks;5{6    {7        static async Task Main(string[] args)8        {9            var playwright = await Playwright.CreateAsync();10            var browser = await playwright.Chromium.LaunchAsync();11            var context = await browser.NewContextAsync();12            var page = await context.NewPageAsync();13            await page.ScreenshotAsync(new PageScreenshotOptions14            {15            });16            await browser.CloseAsync();17        }18    }19}

RequestInitializer

Using AI Code Generation

1var playwright = await Playwright.CreateAsync(requestInitializer);2var browser = await playwright.Chromium.LaunchAsync();3var page = await browser.NewPageAsync();4await page.ScreenshotAsync(new PageScreenshotOptions { Path = "wikipedia-homepage.png" });5await browser.CloseAsync();6var playwright = await Playwright.CreateAsync(requestInitializer);7var browser = await playwright.Chromium.LaunchAsync();8var page = await browser.NewPageAsync();9await page.ScreenshotAsync(new PageScreenshotOptions { Path = "wikipedia-homepage.png" });10await browser.CloseAsync();11var playwright = await Playwright.CreateAsync(requestInitializer);12var browser = await playwright.Chromium.LaunchAsync();13var page = await browser.NewPageAsync();14await page.ScreenshotAsync(new PageScreenshotOptions { Path = "wikipedia-homepage.png" });15await browser.CloseAsync();16var playwright = await Playwright.CreateAsync(requestInitializer);17var browser = await playwright.Chromium.LaunchAsync();18var page = await browser.NewPageAsync();19await page.ScreenshotAsync(new PageScreenshotOptions { Path = "wikipedia-homepage.png" });20await browser.CloseAsync();21var playwright = await Playwright.CreateAsync(requestInitializer);22var browser = await playwright.Chromium.LaunchAsync();23var page = await browser.NewPageAsync();24await page.ScreenshotAsync(new PageScreenshotOptions { Path = "wikipedia-homepage.png" });

RequestInitializer

Using AI Code Generation

1using Microsoft.Playwright.Transport.Protocol;2using Microsoft.Playwright.Core;3using Microsoft.Playwright.Transport;4using Microsoft.Playwright.Transport.Channels;5{6    {7        public Page(IChannelOwner parent, string guid, PageInitializer initializer) : base(parent, guid, initializer)8        {9        }10        public async Task<string> GetContentAsync()11        {12            return await Channel.GetContentAsync().ConfigureAwait(false);13        }14    }15}16using Microsoft.Playwright.Transport.Protocol;17using Microsoft.Playwright.Core;18using Microsoft.Playwright.Transport;19using Microsoft.Playwright.Transport.Channels;20{21    {22        public Page(IChannelOwner parent, string guid, PageInitializer initializer) : base(parent, guid, initializer)23        {24        }25        public async Task<string> GetContentAsync()26        {27            return await Channel.GetContentAsync().ConfigureAwait(false);28        }29    }30}31using Microsoft.Playwright.Transport.Protocol;32using Microsoft.Playwright.Core;33using Microsoft.Playwright.Transport;34using Microsoft.Playwright.Transport.Channels;35{36    {37        public Page(IChannelOwner parent, string guid, PageInitializer initializer) : base(parent, guid, initializer)38        {39        }40        public async Task<string> GetContentAsync()41        {42            return await Channel.GetContentAsync().ConfigureAwait(false);43        }44    }45}46using Microsoft.Playwright.Transport.Protocol;47using Microsoft.Playwright.Core;48using Microsoft.Playwright.Transport;49using Microsoft.Playwright.Transport.Channels;50{51    {52        public Page(IChannelOwner parent, string guid, PageInitializer initializer) : base(parent, guid, initializer)53        {54        }55        public async Task<string> GetContentAsync()56        {57            return await Channel.GetContentAsync().ConfigureAwait(false);58        }59    }60}61using Microsoft.Playwright.Transport.Protocol;62using Microsoft.Playwright.Core;63using Microsoft.Playwright.Transport;

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.