I am trying to send sms through webcore piston.
It is working well when I am not using any special chars.
it doesn’t when try with any polish special chars like: ąłóę… Nothing gets send, no errors.
I tried using ${urlEncode(ąłóę)} but then all chars are encoded which of course is not expected in sms.
Is there any other function to be used to send Sms with UTF-8 special chars?