Is it possible to make an inquiry of certain entries that are marked in certain categories?. That is, show entries is marked in the categories: black, long, night, those entries that are not in the 3 categories were not shown. You need to input this in the 3 categories to be shown. I know wordpress is done in PHP: WP_Query (array ('category__and' => $ _GET ['cat'], 'paged' => $ paged))
But Json_api be possible?.
Happy weekend to all.