{"code":200,"msg":"OK","clientId":"","data":{"kode_konten":"BK45377","kode_penerbit":"130","kode_penulis":"8825","kode_supplier":"44","tipe_konten":"ebook","judul":"Keterampilan Menulis Surat; Konsep Dasar Surat","sinopsis":"-","penulis":"Sri Dinanta Beru Ginting, S.Pd., M.Pd.; Bambang Nur Alamsyah Lubis, S.Pd., M.Hum.","penerbit":"Pustaka Ilmu","isbn":"noisbn","eisbn":"978-623-509-113-6","preview":"pdf-sample.pdf","cover":"https:\/\/kubuku.id\/prod\/img\/cover\/45c0921cd24a4f435ca5887186e6e37c.webp","harga_dasar":"59000","formatted_harga_dasar":"59,000","diskon_persen":0,"diskon_maks":0,"harga_akhir":"59000","formatted_harga_akhir":"59,000","jumlah":0,"terpakai":0,"tgl_akhir":"2026-04-21 08:57:25","rating":"0"},"cache":"write"}