Thanks for your response. I got it working now!
The issue is the 'get object from JSON' block will not connect to the 'for each item j in list' block as depicted here:

However if I save the 'get object from JSON - response' block in a list variable 1st, I am then able to connect the variable to the 'for each item j in list' block. Glad to have this working, and I’ve added my final solution below.
Thanks,
Darren
The following shows how to loop through a JSON List that is returned through an API response.
