The short answer is no. It is however possible to use AdfinX Real-Time COM API to retrieve market data including volatility surface, and then use AdfinX Analytics COM library to calculate premium and greeks for a barrier option. It is not trivial though.
Hello, I'm using the web version of Eikon(as I'm having ubuntu). I was succesfully able to generate app key on web access and while I'm trying to run the app key code on jupyter notebook it's showing the error(kindly refer image below)