---
title: Routing
description: How Nooh maps your filesystem to HTTP routes — static paths, dynamic segments, groups, and more.
---

Nooh's routing system derives your API's structure from the layout of files in your `routes` directory. Each file is one route endpoint; its path determines the URL and its name suffix determines the HTTP method.

**[Routes](/docs/routing/routes)**

Static routes, index files, and how filenames become URLs.

**[Dynamic routes](/docs/routing/dynamic-routes)**

URL parameters, splat segments, and optional segments.

**[Methods](/docs/routing/methods)**

Which HTTP methods are supported and how to express them.

**[Parameters](/docs/routing/parameters)**

How to read and type path, query, and header parameters.

**[Route generation](/docs/routing/route-generation)**

What the compiler generates for each route and how to use it.