Cookies, Tokens, or JWTs? The ASP NET Core Identity Dilemma

Due to ASP.NET Core smaller footprint, there are also some performance benefits that are specific to .NET Core, but most of them are applied to both the .NET Framework and .NET Core. You can use either Visual Studio 2015 Or Visual Studio 2017 to develop .NET Core web application. We well learn in this article What is ASP.NET Core and Advantages of using ASP.NET Core ?

why to use asp net

Compiled code is usually faster and more scalable than interpreted code, and can do anything interpreted code can do. All clients side parts will handled by ReactJS, no razor views, you can have only one to reference your reacts application or simply you can reference it using plain html page. Data Annotations provide a way to define rules for your model properties, like validation and display information. They are attributes you can place above model properties to control behavior. Inheritance is one such technique where you can define a base model that common properties are inherited from.

How to Export Data to Excel Files with ASP.NET Core Minimal API

High speed, low cost, and vast language support are among the most significant benefits. ASP.NET is built into the familiar Windows server environment, requiring less setup and configuration than other web development platforms that must be installed and configured separately. The popularity of ASP.NET makes online resources and skilled developers easy to find. ASP.NET Core is a new version of ASP.NET that runs on every major computing platform, including Windows, MacOS and Linux.

why to use asp net

In the authentication and authorization context, a typical example of JWT adoption is when a third-party entity authenticates or authorizes a user. In this case, the third-party entity (the Identity provider or authorization server) issues a JWT containing the information related to the authentication or authorization result. If your application consists of a SPA and a Web API, and you authenticate users locally using ASP.NET Core Identity, you should use cookie-based authentication. Technically, your application is a first-party application, and even OAuth best practices recommend using this approach. The article delves into the comparison of two popular JavaScript frameworks for building modern web applications. With the introduction of .NET Core, ASP.NET can now be used for cross-platform development, allowing developers to build web applications that run on Windows, Linux, and macOS environments.

Web Application Development

However, this may sound somewhat contradictory, since many have complained about the complexity of Identity Server in simple authentication scenarios. Actually, that token has a proprietary format, although you can partially decode it. Read this article if you want to learn more about what’s inside the access and refresh tokens issued by the Identity API. Prior to ASP.NET 8, adding a parameterized authorization policy to an endpoint required writing a lot of code.

why to use asp net

ASP.NET allows developers to create web services using various protocols such as SOAP (Simple Object Access Protocol) and REST (Representational State Transfer). These services enable communication between different software applications over the internet, facilitating data exchange and integration. In addition to everything mentioned above, ASP.NET also helps cut down costs. Back in the day, development companies had to pay for expensive software in order to build applications. Websites and apps built with ASP.NET have the potential to be a lot faster and more efficient than websites and apps built with PHP and JavaScript, for example.

ML & Data Science

ASP.NET Web API provides features like content negotiation, routing, and model binding, making it easier to build scalable and interoperable APIs. Unlike client-side frameworks that render most of the user interface on the client’s browser, ASP.NET performs rendering on the server before sending the final HTML to the client. This approach provides benefits such as improved performance, search engine optimization (SEO), and better support for older browsers. ASP.NET also includes a rich set of server controls and components that make it easier to build interactive web pages and handle user input.

  • If you want to use ReactJS in core you must keep in mind that core is the api part just to return the data (json or xml) or to receive your ajax request to post data.
  • They are attributes you can place above model properties to control behavior.
  • One of the most criticized features of ASP.NET Core Identity until .NET 7 has been its lack of modern authentication support for Single Page Applications.
  • It’s an indispensable feature for developers working with form data and CRUD operations in web applications.
  • Don’t follow the trend without carefully analyzing your needs and what ASP.NET Core Identity can offer you.

It used to be that developers had to buy expensive software (called Integrated Development Environments, or IDEs) in order to build applications. Companies with more than 5 developers must purchase a license to use Visual Studio, but the cost is competitive with professional IDEs for other platforms. Microsoft also provides Visual Studio Code, a lighter-weight IDE and editor, which is free for everyone, including corporations. However, the current trend in authentication for SPAs seems to be token-based rather than cookie-based, and ASP.NET Core Identity didn’t support it.

Cookie or Token-based Authentication?

ASP.NET applications can use all of the popular databases, including Microsoft SQL Server, MySQL, MariaDB, Postgres, MongoDB and CouchDB. While Microsoft SQL Server can require expensive software licenses for complex deployments, the free Express version is suitable for the vast majority of websites. However, without having to do anything specific, DPA does make you aware of potential performance issues before your application goes to production. Delving into the world of ASP.NET Core, models serve as the cornerstone of data handling and business logic. They are fundamental in shaping how we interact with data and are integral to the MVC framework, streamlining the creation of robust web applications. However, this does not mean that they are the right approach for your specific scenario.

Leave a Reply