We are building an e-commerce mobile app that is built by using StoreFront API but we have faced an issue when we tried to implement filter functionality.
We are using product filters in StoreFront API to filter our product by availability, product_tag, price_range & metafields in one query and we already used QueryRoot.Collections (ConnectionFilters) but we get a successful results only when the availability is true, otherwise we get empty list of products. Also, we need to use product_tag to do our search but this query doesn't have this ability to use product_tag.