Guide "How to use REST API"

**Description**

We need one that will facilitate the use of the REST API

More information about the docs for REST API is available:
[Docs for REST API](https://github.com/apache/airflow/issues/8143)

**Use case / motivation**

N/A

**Related Issues**

N/A