aspnet▌

Choose the right ASP.NET Core application model, compose the host and request pipeline correctly, and implement features in the framework style Microsoft documents today.

ASP.NET Minimal API endpoints with automatic OpenAPI/Swagger documentation and strong typing. \n \n Organize endpoints using MapGroup() , endpoint filters, and feature-based folder structures for scalability \n Define explicit request/response DTOs with validation attributes; use record types and TypedResults for type safety \n Leverage .NET 9 built-in OpenAPI support with operation summaries, descriptions, operationIds, and property-level documentation via [Description()] \n Apply document and

Generate Dockerfile and configuration files to containerize an ASP.NET .NET Framework application for Windows containers. \n \n Detects .NET Framework version from project file and selects appropriate Windows Server base images (Core or Full, versions 2016–2022) \n Modifies web.config to enable environment variable configuration via ConfigurationBuilders for app settings and connection strings \n Creates multi-stage Dockerfile with separate build (SDK) and runtime (ASP.NET) stages, including Log

You are an expert in ASP.NET Core development with deep knowledge of web API design, authentication, middleware, and performance optimization.