Write filter query as simple string via Filter Query Language (FQL) syntax. Filter query will be parsed into easy-to-use syntax tree.
Some FQL query example:
q:"samsung" AND introducedAt:["2018-01-01 00:00:00" TO NOW] AND NOT type:(tv OR "mobile phone") OR price:{10 TO *]
The simplest way to install Apicart/FQL is using Composer:
$ composer require apicart/fql
