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Project BackgroundIn back-end microservices, it is common to expose a unified gateway entry to the outside world, which enables the whole system services to have a unified entry and exit, and converge services. However, the front-end services which provide gateway entries and exits in a unified way are relatively rare, and often each applicatio ...

Project Background In back-end microservices, it is common to expose a unified gateway entry to the outside world, which enables the whole system services to have a unified entry and exit, and converge services. However, the front-end services which provide gateway entries and exits in a unified way are relatively rare, and often each applic ...

Global filter The gateway provides 31 kinds of filters learned in the previous section, but the function of each filter is fixed. If we want to intercept requests and do our own business logic, we can't do it. 3.5.1. Global filter function The global filter is also used to handle all requests and microservice responses entering the gateway, ...

This article introduces an important role in microservices: gateway. As for how to select a gateway, Alibaba has not yet selected a gateway. Of course, it has chosen Spring cloud Gateway. After all, it is my son. The article contents are as follows: Why do I need a gateway? In the traditional monomer architecture, only one service is ope ...

Modification of spring cloud gateway server webexchange core method and request or response content premise The Spring Cloud Gateway version used at the time of writing this article is the latest version Greenwich.SR1 at that time. When using Spring Cloud Gateway, we noticed that filters (including GatewayFilter, GlobalFilter and filter chai ...

The article has been included in my Github collection. Welcome Star: https://github.com/yehongzhi/learningSummary Introduce service gateway The best way to know something is to start with why you need it. According to the characteristics of current mainstream microservice architecture, suppose there are three services A, B and C. if these ...

spring Cloud gateway has the following features: Dynamic routing: it can match any request attribute; You can specify Predicate assertions and filters for routes Integrate spring cloud service discovery Easy to write Predicate assertions and filters Request current limiting function Support path rewriting Three core concepts route: Ro ...

At present, Spring Cloud Gateway is the second most popular Spring Cloud project after Spring Cloud Netflix (in terms of stars on GitHub). It was created as a successor to the Zuul agent in the Spring Cloud family. The project provides an API gateway for microservice architecture, which is built based on reactive Netty and Project Reactor. It a ...

It is a note collation of personal learning practice (imitating the shangshangyitong project in Silicon Valley). It may not be deep, but it is indeed effective and feasible. Nacos section Nacos installation What I suggest and I use is direct download: https://github.com/alibaba/nacos/releases 1.1 enter the official website and click downlo ...

1. Prepare Microservice project Create a new springBoot project as a microservice. A simple demo is as follows: @RestController public class MemberController { @RequestMapping("/query-demo") public String queryDemo(String name) { return "https://blog.csdn.net/"+ name + "/article/details/120475609"; } } yml serve ...