OpenAPI
OpenAPI Specification
A standard for describing RESTful APIs in a machine-readable format (formerly known as Swagger).
Technisches Detail
OpenAPI APIs use HTTP methods as verbs: GET (read), POST (create), PUT (replace), PATCH (partial update), DELETE (remove). Resources are identified by URIs and represented in JSON. RESTful design requires statelessness — each request contains all information needed for processing. HATEOAS (Hypermedia as the Engine of Application State) is the often-ignored constraint where responses include links to related actions, enabling API self-discovery.
Beispiel
```javascript // OpenAPI example const input = 'sample data'; const result = process(input); console.log(result); ```