dotnet-webapi

To design ASP.NET Core Web API endpoints with consistent HTTP semantics, apply a service-layer architecture using sealed-record DTOs. This ensures reliable global error handling and correct API responses across controllers and minimal APIs.

You add OpenAPI metadata to minimal APIs by wiring OpenAPI integration within your ASP.NET Core project. This provides built-in endpoint documentation and enables generating .http test files for validation.

The best way to structure DTOs in an ASP.NET Core Web API is using sealed records. This enforces consistent data transfer patterns and immutability while integrating cleanly with a service-layer architecture for endpoint design.

Yes, you should use CancellationToken propagation across all ASP.NET Core API endpoints. It enables your service-layer architecture to gracefully handle aborted client requests and terminate unnecessary processing efficiently.

You implement global error handling for an ASP.NET Core Web API by establishing a unified error-handling middleware strategy. This ensures consistent HTTP semantics and standardized error responses across all controllers and minimal API endpoints.

Yes, you can apply this approach to both controllers and minimal APIs in ASP.NET Core. It enforces a clear API style and unified error-handling strategy regardless of the endpoint pattern chosen for your Web API project.