/wayfair/categoriesapiKey1 credit/requestList Wayfair categories
Returns a page of Wayfair categories discovered from Wayfair's own published sitemap, closing the discovery gap where a category id otherwise has to be found elsewhere. Pair a returned id with GET /wayfair/category to browse that category's product grid. name is derived from the category's own URL slug (title-cased), not an authoritative site-provided label. q, if set, case-insensitively filters to categories whose derived name or department contains it.
Required params: None