:local ip [/ip address get [/ip address find interface="wlan1"] address];

:local mac [/interface wireless get [ find default-name=wlan1 ] mac-address];

:local ip [put [:pick $ip 0 [:find $ip "/"]]];

/tool fetch http-method=post http-data="username=adi@freeMS&password=adi" url=("https://welcome2.wifi.id/wms/auth/authnew/autologin/quarantine.php\?ipc=$ip&gw_id=WAG-D5-KBL&client_mac=$mac&wlan=NDLNDL00098/TLK-WI32126651-0001:GILANG%20HOTSPOT") keep-result=no