Advertisement
Always will be ready notify the world about expectations as easy as possible: job change page

How to implement HTTP/3 in your ASP.NET Core application

Added:
Apr 12, 2023
Author:
Jaimin Soni
Source:
Views:
1946

HTTP/3 is the latest version of the HTTP protocol, built on top of the QUIC transport protocol. It offers several advantages over its predecessors, including faster and more reliable connections, improved security, and reduced latency. In this article, we will explore how to implement HTTP/3 in your ASP.NET Core application.

HTTP/3

Step 1: Install the Microsoft.AspNetCore.Server.Kestrel.Https NuGet package

To use HTTP/3 in your ASP.NET Core application, you need to install the Microsoft.AspNetCore.Server.Kestrel.Https NuGet package. This package provides the necessary classes and methods to support HTTP/3.

Open the NuGet Package Manager Console and enter the following command:

Install-Package Microsoft.AspNetCore.Server.Kestrel.Https -Version 5.0.0

Step 2: Configure Kestrel to use HTTP/3

Kestrel is the default web server in ASP.NET Core. To enable HTTP/3, you need to modify your application’s Startup.cs file.

First, add the following using statement at the top of the file:

using Microsoft.AspNetCore.Server.Kestrel.Https;

Next, add the following code inside the ConfigureWebHost method:

webBuilder.ConfigureKestrel(options =>
{
    options.Listen(IPAddress.Any, 443, listenOptions =>
    {
        listenOptions.UseHttps(httpsOptions =>
        {
            httpsOptions.HttpProtocols = HttpProtocols.Http3;
        });
    });
});

This code tells Kestrel to listen on all IP addresses on port 443 (the default HTTPS port) and to use HTTP/3.

Step 3: Test your application

Once you have configured your application to use HTTP/3, you can test it using a web browser that supports the protocol, such as Chrome or Firefox.

Open your application in the browser and look for the HTTP/3 indicator in the address bar. If everything is configured correctly, you should see the HTTP/3 indicator.

Step 4: Troubleshooting

If you encounter any issues with HTTP/3, there are several things you can try:

Make sure you are using a browser that supports HTTP/3, such as Chrome or Firefox.
Check your Kestrel configuration to ensure that HTTP/3 is enabled.
Verify that your network and firewall settings allow HTTP/3 traffic.
Review the Microsoft.AspNetCore.Server.Kestrel.Https documentation for troubleshooting tips.

Conclusion

HTTP/3 is a powerful new protocol that offers several advantages over its predecessors. By following the steps outlined in this article, you can enable HTTP/3 in your ASP.NET Core application and take advantage of its benefits.

Similar
Dec 23, 2023
Author: Juldhais Hengkyawan
This article will teach us how to retrieve the client’s IP address and location information in ASP.NET Core web development.Retrieve the Client IP from HttpContextIn ASP.NET Core, you can easily get the client IP address from the HttpContext object in...
Feb 10, 2023
Author: Abdelmajid BACO
A Quick Guide to Transient, Scoped, and Singleton in C#.In C#, the Transient, Scoped, and Singleton scopes are options for controlling the lifetime of objects which are created by dependency injection.TransientTransient objects are created each time they are requested. This...
Feb 17, 2023
Author: Juldhais Hengkyawan
A Guide to Building Scalable, Maintainable Web API using ASP .NET CoreThe term “Clean Architecture” has become increasingly popular in software development in recent years. Clean Architecture is a software design pattern that prioritizes the separation of concerns, making it...
Mar 29, 2023
Author: Anna Monus
The HTTP protocol lets browsers and other applications request resources from a server on the internet, for example, to load a web page. HTTP/3 is the latest version of this protocol, which was published by the Internet Engineering Task Force...
Send message
Email
Your name
*Message


© 1999–2024 WebDynamics
1980–... Sergey Drozdov
Area of interests: .NET Framework | .NET Core | C# | ASP.NET | Windows Forms | WPF | HTML5 | CSS3 | jQuery | AJAX | Angular | React | MS SQL Server | Transact-SQL | ADO.NET | Entity Framework | IIS | OOP | OOA | OOD | WCF | WPF | MSMQ | MVC | MVP | MVVM | Design Patterns | Enterprise Architecture | Scrum | Kanban