How can I find and fill JS variables for my online marketplace?

Hello, i am trying to add some JS code provided to me by an marketplace in which i use to sell my product, but the send me 2 JS objects to fill with some variables from the store, but currently i cannot find where those variables are and how they are called.

I am looking for variables such as:

  • orderId

  • productId

  • title

  • price

  • quantity

  • revenue

  • shipping

  • tax

  • payment method

  • currency

Hello, i believe must assign there liquid variables, my theme is Minimog but i don’t think that matters which theme you use