The API Portal section is devoted to the documentations of all the APIs.
On the left side menu, the API are grouped according to the tag: by clicking on one tag the user will visualize all the APIs belonging to that tag.
Once that the single API is selected, in this area it is possible to visualize the structure of the API and the data that are exposed.
It is also possible to try out the APIs and see the response that is given. If the APIs are protected, the user has first to authenticate himself and then he can try the APIs out.
Finally, the response is shown.