Question

------- does not add anything new, it just re-exposes the existing API with some additional capabilities

API Proxy

API gateway

Answer 1

; API proxy ___does not add anything new, it just re-exposes the existing API with some additional capabilities.

Answer 2

API proxy is not known to add anything new, it just re – exposes the  present API with a few extra capabilities.

An API interface which assists in  making it more convenient for one application to consume functional abilities or data from another applications.

By laying out stable, simple entry points  to logical application and data.

APIs enable developers to easily  access and reuse application logic built by other developers.

In  case of “Web APIs” that logic and data is exposed over the network.