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How to use CDPSessionInitializer class of Microsoft.Playwright.Transport.Protocol package
Best Playwright-dotnet code snippet using Microsoft.Playwright.Transport.Protocol.CDPSessionInitializer
CDPSessionInitializer.cs
Source:CDPSessionInitializer.cs 
...23 */24using System.Collections.Generic;25namespace Microsoft.Playwright.Transport.Protocol26{27 internal class CDPSessionInitializer28 {29 }30}...
CDPSessionInitializer
Using AI Code Generation
1using System;2using System.Threading.Tasks;3using Microsoft.Playwright;4{5 {6 static async Task Main(string[] args)7 {8 var browser = await Playwright.CreateAsync().LaunchAsync();9 var page = await browser.NewPageAsync();10 await page.ScreenshotAsync(path: "google.png");11 await browser.CloseAsync();12 }13 }14}15var cdpSession = await page.Target.CreateCDPSessionAsync();16var response = await cdpSession.SendAsync("Target.createTarget", new17{18});19var targetId = response["targetId"].ToString();
CDPSessionInitializer
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 var browser = await playwright.Chromium.LaunchAsync();10 var page = await browser.NewPageAsync();11 var cdpsession = await page.Context.NewCDPSessionAsync(page);12 var response = await cdpsession.SendAsync("DOM.getDocument");13 Console.WriteLine(response);14 }15 }16}17{18 "root": {19 {20 {21 },22 {23 }24 }25 }26}
CDPSessionInitializer
Using AI Code Generation
1var playwright = await Playwright.CreateAsync();2var browser = await playwright.Chromium.LaunchAsync(new LaunchOptions3{4 Args = new[] { "--remote-debugging-port=9222" }5});6var page = await browser.NewPageAsync();7await page.WaitForLoadStateAsync(LoadState.Networkidle);8var client = await page.Context.NewCDPSessionAsync();9{10};11await client.InitAsync(initializer);12await client.SendAsync("Network.enable");13await client.SendAsync("Network.setCacheDisabled", new Dictionary<string, object>14{15 { "cacheDisabled", true }16});17await page.WaitForLoadStateAsync(LoadState.Networkidle);18await browser.CloseAsync();19I have tried the same code with the latest version of Playwright (v1.14.0) and it is not working. I am getting the following error:20Microsoft.Playwright.PlaywrightException: 'CDPSessionInitializer' does not contain a definition for 'BrowserContextId' and no accessible extension method 'BrowserContextId' accepting a first argument of type 'CDPSessionInitializer' could be found (are you missing a using directive or an assembly reference?)21I have also tried the same code with the latest version of Playwright (v1.14.0) and it is not working. I am getting the following error:22Microsoft.Playwright.PlaywrightException: 'CDPSessionInitializer' does not contain a definition for 'BrowserContextId' and no accessible extension method 'BrowserContextId' accepting a first argument of type 'CDPSessionInitializer' could be found (are you missing a using directive or an assembly reference?)23I have tried the same code with the latest version of Playwright (v1.14.0) and it is not working. I am getting the following error:
CDPSessionInitializer
Using AI Code Generation
1using System;2using System.Threading.Tasks;3using Microsoft.Playwright;4using Microsoft.Playwright.Transport.Protocol;5using Microsoft.Playwright.Transport.Channels;6using Microsoft.Playwright.Core;7using Microsoft.Playwright.Helpers;8using System.Threading;9{10 {11 static async Task Main(string[] args)12 {13 using var playwright = await Playwright.CreateAsync();14 await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions15 {16 });17 var page = await browser.NewPageAsync();18 await page.ScreenshotAsync("screenshot.png");19 await browser.CloseAsync();20 }21 }22}23using System;24using System.Threading.Tasks;25using Microsoft.Playwright;26using Microsoft.Playwright.Transport.Protocol;27using Microsoft.Playwright.Transport.Channels;28using Microsoft.Playwright.Core;29using Microsoft.Playwright.Helpers;30using System.Threading;31{32 {33 static async Task Main(string[] args)34 {35 using var playwright = await Playwright.CreateAsync();36 await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions37 {38 });39 var page = await browser.NewPageAsync();40 await page.ScreenshotAsync("screenshot.png");41 await browser.CloseAsync();42 }43 }44}45using System;46using System.Threading.Tasks;47using Microsoft.Playwright;48using Microsoft.Playwright.Transport.Protocol;49using Microsoft.Playwright.Transport.Channels;50using Microsoft.Playwright.Core;51using Microsoft.Playwright.Helpers;52using System.Threading;53{54 {55 static async Task Main(string[] args)56 {57 using var playwright = await Playwright.CreateAsync();58 await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions59 {60 });61 var page = await browser.NewPageAsync();62 await page.ScreenshotAsync("screenshot.png");
CDPSessionInitializer
Using AI Code Generation
1using Microsoft.Playwright.Transport.Protocol;2using Microsoft.Playwright;3using System;4using System.Threading.Tasks;5using System.Threading;6using System.IO;7using System.Text.Json;8using System.Text.Json.Serialization;9using System.Collections.Generic;10using System.Linq;11using System.Text;12using System.Text.RegularExpressions;13{14 {15 static async Task Main(string[] args)16 {17 using var playwright = await Playwright.CreateAsync();18 using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions19 {20 });21 using var page = await browser.NewPageAsync();22 CDPSessionInitializer cdpSessionInitializer = await page.Target.CDPSessionAsync();23 CDPSession session = new CDPSession(cdpSessionInitializer);24 await session.SendAsync("Page.enable");25 await session.SendAsync("Runtime.enable");26 await session.SendAsync("Network.enable");27 session.MessageReceived += Session_MessageReceived;28 Console.ReadLine();29 }30 private static void Session_MessageReceived(object sender, CDPSessionMessageEventArgs e)31 {32 if (e.Method == "Network.responseReceived")33 {34 Console.WriteLine(e.Message);35 }36 }37 }38}39{40 "params": {41 "response": {42 "headers": {43 "Content-Type": "text/html; charset=ISO-
CDPSessionInitializer
Using AI Code Generation
1using Microsoft.Playwright.Transport.Protocol;2{3 {4 public Task SetCDPSessionInitializerAsync(Func<CDPSessionInitializer, Task> initializer)5 {6 return SetCDPSessionInitializerAsyncImpl(initializer);7 }8 }9}10using Microsoft.Playwright.Transport.Protocol;11{12 {13 public Task SetCDPSessionInitializerAsync(Func<CDPSessionInitializer, Task> initializer)14 {15 return SetCDPSessionInitializerAsyncImpl(initializer);16 }17 }18}19using Microsoft.Playwright.Transport.Protocol;20{21 {22 public Task SetCDPSessionInitializerAsync(Func<CDPSessionInitializer, Task> initializer)23 {24 return SetCDPSessionInitializerAsyncImpl(initializer);25 }26 }27}28using Microsoft.Playwright.Transport.Protocol;29{30 {31 public Task SetCDPSessionInitializerAsync(Func<CDPSessionInitializer, Task> initializer)32 {33 return SetCDPSessionInitializerAsyncImpl(initializer);34 }35 }36}37using Microsoft.Playwright.Transport.Protocol;38{39 {40 public Task SetCDPSessionInitializerAsync(Func<CDPSessionInitializer, Task> initializer)41 {42 return SetCDPSessionInitializerAsyncImpl(initializer);43 }44 }45}46using Microsoft.Playwright.Transport.Protocol;47{48 {49 public Task SetCDPSessionInitializerAsync(Func<CDPSessionInitializer, Task> initializer, bool? forceNewContext = null)50 {51 return SetCDPSessionInitializerAsyncImpl(initializer, forceNewContext);52 }53 }54}
CDPSessionInitializer
Using AI Code Generation
1{2};3CDPSession session = await browser.NewCDPSessionAsync(initializer);4{5};6CDPSession session = await browser.NewCDPSessionAsync(initializer);7{8};9CDPSession session = await browser.NewCDPSessionAsync(initializer);10{11};12CDPSession session = await browser.NewCDPSessionAsync(initializer);13{14};15CDPSession session = await browser.NewCDPSessionAsync(initializer);16{17};18CDPSession session = await browser.NewCDPSessionAsync(initializer);19{20};
CDPSessionInitializer
Using AI Code Generation
1using Microsoft.Playwright.Transport.Protocol;2using System;3using System.Threading.Tasks;4using Microsoft.Playwright.Transport.Channels;5{6 {7 static async Task Main(string[] args)8 {9 var playwright = await Playwright.CreateAsync();10 var browser = await playwright.Chromium.LaunchAsync(headless: false, slowMo: 500);11 var page = await browser.NewPageAsync();12 var session = await page.Context.NewCDPSessionAsync(page);13 var initializer = new CDPSessionInitializer();14 initializer.SessionId = session.Channel.SessionId;15 await session.Channel.SendAsync("Network.enable");16 await session.Channel.SendAsync("Network.setCacheDisabled", new NetworkSetCacheDisabledRequest17 {18 });19 await browser.CloseAsync();20 }21 }22}23using Microsoft.Playwright;24using System;25using System.Threading.Tasks;26using Microsoft.Playwright.Transport.Channels;27{28 {29 static async Task Main(string[] args)30 {31 var playwright = await Playwright.CreateAsync();32 var browser = await playwright.Chromium.LaunchAsync(headless: false, slowMo: 500);33 var page = await browser.NewPageAsync();34 var session = await page.Context.NewCDPSessionAsync(page);35 var initializer = new CDPSessionInitializer();36 initializer.SessionId = session.Channel.SessionId;37 await session.Channel.SendAsync("Network.enable");38 await session.Channel.SendAsync("Network.setCacheDisabled", new NetworkSetCacheDisabledRequest39 {40 });41 await browser.CloseAsync();42 }43 }44}
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