SmartThings Intregration with Home Assistant

I am not able to integration SmartThings to home assistant due to message “Unable to setup the SmartApp. Please try again” I did recreate new token many times. But when I clicked add intregration and choose SmartThings, it prompt me the confirm callback URL. http://192.168.1.80:8123/… If not correct, please update your configuration. How do I do this? I think I need to change to the nabu case https://…nabu.casa/…
If anyone know how to fix this integration please let me know. I have a lots of SmartThings but not able to integrated to Home Assistant.