Requesting statistical data

[bglamadrid]

It is very important for business owners to have a large-scale view of data, such as incomes v/s expenses.
This triggers the need for statistics to be available.

Suggested resources

• GET /stats - Fetches names/codes of stats that are available for query, e.g. "sales completed", "products sold" and "new customers"
• GET /stats/{parameter} - Returns statistical data based on the former mentioned name/code as parameter, and possibly more parameters, e.g. "new customers in latest 90 days", "products sold today", "sales completed without a salesperson"

What should the response body look like?