Different versions of text each api call

Hello I'm new to copy.ai and I've been having a lot of fun with it so far.

I have the following question regarding workflows and the API:

Let's say I have a workflow that creates 10 different versions of a text. Is there a way to call the same workflow more than once, and get different versions of the text in each call? The new versions generated are the same on each call.

Thanks in advance