==============================
PAYLOAD DIKIRIM
==============================
Array
(
    [kode_pelanggan] => 260224201551
    [nama] => SUPIANTO
    [no_hp] => 6281398616366
    [paket] => 100 Mbps
    [masa_aktif] => 2026-03-10 15:00
    [harga] => 198000
    [jenis] => reminder_h2
)


==============================
RESPONSE DARI N8N
==============================
ERROR: Gagal menghubungi webhook n8n.


==============================
SELESAI TEST
==============================