July 2018
Intermediate to advanced
268 pages
7h 36m
English
Content preview from Hands-On Spring Security 5 for Reactive Applications
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Writing custom filters
As we saw earlier, in a WebFlux web application, Spring Security works based on WebFilter (similar to Servlet Filter in Spring MVC). If you would like to customize certain aspects in Spring Security, especially in request and response manipulation, implementing a custom WebFilter is one of the approaches that can be looked at.
Spring WebFlux offers two approaches to implement filters:
- Using WebFilter: Works for both annotation-based and functional-based (routerhandler)
- Using HandlerFilterFunction: Works only with functional-based
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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.