/lululemon/categoriesapiKey3 credits/requestBrowse lululemon's storefront category navigation
Returns lululemon's own storefront category navigation, flattened out of the site's shared header nav: every navigable category with its display name, breadcrumb path, and the exact category/cdp_hash pair lululemon-category's own parameters expect (read directly from the nav's own URL, not guessed from the display label). section, when given, filters the result to one top-level nav section.
Required params: None