Returning Data from API Workflow to another API Workflow

I have a backend workflow that is called by an API Post from Shopify

The payload is sent in JSON and received and then sent to an API Workflow to create a customer record, another API workflow to create a cart record, another API workflow to create cartItems on a list, and then a final API workflow to create an offer record, decide if the offer Is accepted and return a response to the API

The problem I am running into is that the creat-offers-flow can return one of three response: Accept, Decline, Pending, and right now the return response to Shopify is unrecognized meaning the data is not being passed back.

I think the response has to come from the main workflow (and when I added a generic in there, it sent the response to Shopify).

What I am wondering is if I can take a response from create-offer-flow and send it back to the main workflow create-offer-evaluation to be then sent back to Shopify