This is pretty similar to the API gateway context. You can use a reverse proxy to expose a single entry point for the combination of the server's APIs. In a system with a microservice architecture, you have multiple servers offering different services through their APIs. This is a sort of load balancing based on the content type. This allows you to use them for providing static content, such as HTML pages, JavaScript scripts, images, and other files while forwarding requests for dynamic content to dedicated servers. Many reverse proxy servers may be configured to act as web servers. If you cannot change the URLs of your website, you can hide them behind a reverse proxy that exposes to users and web crawlers a more attractive version.
Having meaningful URLs is crucial from an SEO standpoint. It can distribute the requests load among a set of identical servers accordingly to some specific algorithm providing support for scalability and availability of a system. Maybe this is one of the most familiar uses of a reverse proxy. Why Use a Reverse ProxyĪ reverse proxy can be used in different contexts: In this case, the client has no idea that the resource comes from another server. The client requests a resource to the proxy server which retrieves it from another server and provides it to the client. The relevant thing is that the client requests to contact a specific server and the proxy, after evaluating how to satisfy this request, contacts the target server on behalf of the client.Ī reverse proxy is a special type of proxy server that hides the target server to the client. What is a Reverse ProxyĪ standard proxy server acts as an intermediary between a client and a server in order to perform processing like caching, traffic monitoring, resource access control, etc.
This is mainly due to the growth in popularity of microservice architectures and to advanced integration needs between technical partners. Using a Reverse ProxyĪmong the various elements of a network infrastructure (such as DNS servers, firewalls, proxies and similar), reverse proxies gained a lot of popularity not only among IT people but also among developers. You can find the code of the final project on this GitHub repository. NET Core to overcome specific needs that you could hardly solve with an out-of-the-box software. TL DR: This article will show you how to implement a reverse proxy in C# and.
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