In this Video, I am going to discuss Middleware in ASP.NET Core Web API Application with Examples. Please read our previous Video where we discussed how to convert a console application to the ASP.NET Core Web API application. Middleware is one of the core functionalities of any ASP.NET Core Web Application. When we send a request from the client to the server, middleware comes into the picture. So, at the end of this Video, you will understand what exactly middleware and how it is used to handle the incoming HTTP Request and Response.