OpenAPI / Swagger

import { Asi, openapi } from "asijs";

app.plugin(openapi({
  info: {
    title: "My API",
    version: "1.0.0",
    description: "API documentation",
  },
  servers: [{ url: "http://localhost:3000" }],
}));

Access Swagger UI at /docs or /swagger (configurable via path option). OpenAPI spec available at /docs/openapi.json or /docs/openapi.yaml.