May 2026
Intermediate
598 pages
10h 39m
English
Content preview from Blazor WebAssembly by Example - Third EditionBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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13
Securing a Blazor WebAssembly Application
Who are you? What are you allowed to do? In security terms, those questions define identity and access, and they are at the heart of everything you will learn in this chapter.
In this chapter, you will learn the difference between authentication and authorization, how JSON Web Tokens (JWTs) carry claims, how Blazor represents the current user, how authentication state flows through an application, how to protect routes, and how to conditionally render user interface elements based on the current user's permissions. You will also learn how to test APIs by using Visual Studio's .http files.
Blazor WebAssembly provides built-in support for both authentication and authorization, but understanding the underlying ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.