New endpoint for Fiware in Analytics API

[matleppa]

Background

Fiware needs to have the analytics data collected by apiUmbrella to be exposed in order to fulfill their functionalities.

The current implementation of Analytics API is following the current APInf Dashboard functionality and it is not capable to meet Fiware needs.

Solution

A new endpoint is needed.

Parameters for request:

• API id
• period (start and end)

Expected result contains (at least following) details extracted from logs:

• path
• method
• response HTTP code
• response size
• timestamp

It needs to be re-checked, if there are further requirements on Fiware side.

• are request parameters OK?
• is response content OK?
• is some data aggregation needed or just an array of objects containing above mentioned data?

[fdelavega]

Parameters look good for me, although query strings need to be also exposed.

Regarding potential aggregations, having for example the total number of calls per path (and query string) would be extremely useful. Note that the monetization in the BAE is not necessarily done at API level (e.g a Context Broker is registered in Apinf as a single API but each dataset is a different offering).

[matleppa]

OK, at this point the exposing also query strings will be added.