Will give me the shiping cost

Please i need someone who know java scrip
And siri shortcut

I need to create shortcut that work with share sheet

This is calculator website that calculator the ship cost
https://www.shipito.com/en/shipping-calculator

I need to create shortcut that will ask me every parmter(like the locasion,size of packaging )
And i put the value of each of each parmter in the Shortcut
And it will give me the shiping cost