Add or modify HTTP endpoints in a Darto (Dart) web app — verbs, path/query params, request-body reading, route groups, and Context response helpers. Use when building or changing API routes in a project that depends on the `darto` package (import 'package:darto/darto.dart'). Not for Express/Node — Darto handlers take a single Context, not (req, res, next).
Scaffold, run, and build a Darto (Dart) web project using the darto_cli — create a new project with a NestJS-style module structure, run a hot-reload dev server, compile a production binary, and generate a typed API client. Use when starting a new Darto app, setting up the project layout, or configuring dev/build commands.
Validate the body, query, params, or headers of a Darto (Dart) request using the zValidator middleware and zard (Zod-style) schemas. Use when adding input validation to a Darto endpoint, defining a z.map/z.string/z.int schema, reading validated data with c.req.valid, or customizing the validation error response. Requires the darto_validator package.
Write and register middleware in a Darto (Dart) app — the Middleware factory pattern, global/path-scoped/route-level registration, short-circuiting, per-request state, and global error/404 handlers. Use when adding cross-cutting behavior (auth, logging, CORS, timing) or configuring app.onError / app.notFound in a project that uses the darto package.