Tieing reflow subscriptions into BSS

I am trying to create a subscription service using reflow API and BSS but, I can’t figure out how to implement the code into the project

Always good point to starting from project docs: Getting Started | Reflow

Unfortunately Reflow subscriptions don’t have corresponding components in Bootstrap Studio. Integrating subscriptions in your projects involves writing frontend and backend code, and drag and drop components won’t be of much help. You can integrate Reflow subscriptions by using our JS libraries directly.