Function OpenApi

OpenApi<T extends ClassType = ClassType>(
options?: OpenApiDecoratorOptions,
): ClassDecorator
Class decorator: serve the API contract, declaratively.

@OpenApi() is the whole setup. Two routes appear, /openapi.json and its explorer at /docs, and the document is assembled per request so the server URL it advertises is the host that answered: the same artefact documents itself correctly behind a local port, a load balancer or an API Gateway stage. Set docsPath: false to serve the machine-readable contract alone.
Type Parameters
- T extends ClassType = ClassType
Parameters
- options: OpenApiDecoratorOptions = {}
  The OpenAPI configuration. Everything is optional.
Returns ClassDecorator
A class decorator.
Example
```
import { OpenApi } from '@stone-js/openapi'

@OpenApi({ info: { title: 'Tasks', version: '1.0.0' } })
@StoneApp({ name: 'my-app' })
export class Application {}
```