Changelog
This is a breaking Daangn Marketplace provider contract change. Region-scoped listing and complex searches no longer accept free-text region values. They now require region_id, an APIFuse opaque region id returned by the new search-regions operation.
Call daangn-marketplace/search-regions with a Korean administrative-region keyword, then pass one returned items[].id as region_id to used-goods-search, jobs-search, cars-search, realty-search-listings, or realty-search-complexes. The previous free-text region input has been removed from those operations.