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What is endpoint routing?

Q: What is endpoint routing?

Short answer: Introduced in ASP.NET Core 3.0. Centralized routing system that decouples route matching from middleware. Routes requests to endpoints defined by controllers, Razor Pages, minimal APIs. Supports route-based middleware filters. Example code Introduced in ASP.NET Core 3.0. Centralized routing system that decouples route matching from middleware. Routes requests to endpoints defined by controllers, Razor Pages, minimal APIs. Supports route-based middleware filters. Real-world example (ShopNest) A ShopNest checkout request flows through middleware, hits a minimal API or controller, uses scoped services, and returns ProblemDetails on errors. Say this in the interview Define — one clear sentence (the short answer above). Example — relate it to a project like ShopNest or your real work. Trade-off — when you would not use it.

Short answer: Introduced in ASP.NET Core 3.0. Centralized routing system that decouples route matching from middleware. Routes requests to endpoints defined by controllers, Razor Pages, minimal APIs. Supports route-based middleware filters.

Example code

Introduced in ASP.NET Core 3.0. Centralized routing system that decouples route matching from middleware. Routes requests to endpoints defined by controllers, Razor Pages, minimal APIs. Supports route-based middleware filters.

Real-world example (ShopNest)

A ShopNest checkout request flows through middleware, hits a minimal API or controller, uses scoped services, and returns ProblemDetails on errors.

Say this in the interview

Define — one clear sentence (the short answer above).
Example — relate it to a project like ShopNest or your real work.
Trade-off — when you would not use it.

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