Extending ASP.NET Core with Middleware
摘要
ASP.NET Core applications are built upon a request-processing pipeline that is both flexible and extensible. At the heart of this pipeline lies middleware. Middleware components are small pieces of software, each designed to handle a specific concern. When chained together, they form a sequence of operations that process every HTTP request and response flowing through the application. This modularity is one of the defining features of ASP.NET Core, giving developers precise control over how requests are handled and how responses are shaped.