Wilayah Indonesia API
Free and open dataset of Indonesian provinces, cities, districts, villages, and postal codes. Available via CDN or Cloudflare API.
About This Project
Wilayah Indonesia API is a free and open dataset providing comprehensive information on provinces, regencies (kabupaten/kota), districts (kecamatan), villages (kelurahan), and postal codes across Indonesia. The dataset is accessible both via CDN through jsDelivr for static JSON files and through a Cloudflare Workers API built with Hono, offering clean and developer-friendly endpoints. All data is cached at the edge to ensure maximum speed and reliability, making it ideal for forms, e-commerce platforms, delivery applications, or any system that requires hierarchical location data in Indonesia.