{"code":200,"msg":"OK","clientId":"","data":{"kode_konten":"BK56903","kode_penerbit":"481","kode_penulis":"36208","kode_supplier":"126","tipe_konten":"ebook","judul":"Mengenal Perkembangan Kereta Api di Indonesia","sinopsis":"Transportasi massal satu ini ternyata sudah eksis semenjak zaman penjajahan Belanda. Pertama kali\r\ndibuat jalur kereta api bahkan dibangung pada tahun 1864. Sementara setiap tanggal 28 September akan diperingati menjadi Hari Lahir KAI.","penulis":"Siti Nabat Muni?ah","penerbit":"Elementa Media","isbn":"-","eisbn":"978-623-171-724-5","preview":"pdf-sample.pdf","cover":"https:\/\/kubuku.id\/prod\/img\/cover\/935dac1bb0be8cda106bf90f473abe3c.webp","harga_dasar":"72200","formatted_harga_dasar":"72,200","diskon_persen":0,"diskon_maks":0,"harga_akhir":"72200","formatted_harga_akhir":"72,200","jumlah":0,"terpakai":0,"tgl_akhir":"2026-04-27 23:12:09","rating":"0"},"cache":"write"}