dhcp server script to telegram

:local botToken "123456:AAHR7faddfklksdjflskjsldfjlskjflkj"
:local chatId "-12345698"
:local routerName [/system identity get name]
# Ambil comment dari daftar lease berdasarkan MAC Address
:local leaseComment [/ip dhcp-server lease get [find where active-mac-address=$leaseActMAC] comment]
# Jika comment kosong, beri nilai default agar tidak error
:if ([:len $leaseComment] = 0) do={ :set leaseComment "Tidak+ada+Comment" }
# Jika client TERPUTUS (unbound)
:if ($leaseBound = "0") do={
    :local msg "%F0%9F%94%B4 *CLIENT TERPUTUS*%0A---------------------------%0AKet:+$leaseComment%0AIP: $leaseActIP%0AMAC: $leaseActMAC%0ARouter: RB3011 %E2%9A%A0"
    :local url ("https://api.telegram.org/bot" . $botToken . "/sendMessage?chat_id=" . $chatId . "&text=" . $msg)
    /tool fetch url=$url keep-result=no check-certificate=no
}

# Opsional: Jika client TERHUBUNG (bound)
:if ($leaseBound = "1") do={
    :local msg "%F0%9F%9F%A2 *CLIENT TERHUBUNG*%0A---------------------------%0AKet:+$leaseComment%0AIP: $leaseActIP%0AMAC: $leaseActMAC%0ARouter: RB3011 %E2%9A%A0"
    :local url ("https://api.telegram.org/bot" . $botToken . "/sendMessage?chat_id=" . $chatId . "&text=" . $msg)
    /tool fetch url=$url keep-result=no check-certificate=no
}