Any web application development framework's success depends on its abilities to handle HTTP request and response efficiently. Any HTTP request has to undergo a series of verification and validation before it can access the requested resource.
When numerous simultaneous requests hit the web server, serving them quickly without breaking down under load is a key factor for well-designed web applications. This involves designing framework based on a modular approach, where we can use features only if required.
ASP.NET Core is a completely modular way of developing modern web applications; it's designed on the concept of including what you need instead of including all features, which makes it heavy to process requests.
Middleware and filters are such features of ASP.NET Core, and they play an important role in the processing of HTTP requests. You will...