Zabbix - SMS Express

#!/bin/sh

DST="$1"
SUBJ="$2"
MSG="$3"

SITE="https://smsexpress.tmn.pt/smsexpress-wsdl/SubmissionManager2.wsdl"

USERNAME="xxxxxxx"
PASSWORD="xxxxxxx"

PATH_WGET="/usr/bin/wget"

PATH_WGET=$(whereis wget | awk '{print $2}')

if [ -z ${PATH_WGET} ]; then
echo "wget é necessário para continuar";
exit 1;
fi

WGET="${PATH_WGET} --no-cache --no-cookies -S -O /usr/lib/zabbix/alertscripts/wget.log --post-data"

$($WGET "&username=${USERNAME}&password=${PASSWORD}&recipients=${DST}&sender=${SUBJ}&message=${MSG}" ${SITE})

exit 0