Hello
I am using the Subscription version.
I just checked the community version. The Option to create Fragmens is not there. Hence to display username would become very difficult. Fragments allow you to create widgets which can process data seperate and return expected outcome. You can build amazing widgets with Fragments. I use a lot of them.
Unfortunate its not there in community edition.
I have just modifed the form to show how you can bind data to container and use that as a repeatble container.
The value of the container is set to the API response and then using $item we can sort through the data. No need to write any code for that.
Maybe I may have used the wrong variable name for userid and taskname.
Just correct them and do a Preview, it should show a pattern of repeating sections. Try to lay around with the last segment where I set the executed By method.
Here is the Drive link.
https://drive.google.com/file/d/1OCVqggsouWhpcFI9VuP1wREvlF8z3wbA/view?usp=sharing
Regards