How to iterate through a comma separated string?

I have a comma-separated string “xxx, yyy, zzz” which I need the iterator to iterate multiple API calls. The Iterator only has the “array” as the input field.

I tried the following so far:

  1. Split formula in the Set Variable module

Split( string; , ) => and then use this as the array variable for the iterator

  1. Array aggregator

In both cases, the array appears empty for the Iterator module.

Any ideas? Maybe I need to somehow setup a repeater instead

Hey, I believe this should do the trick, just make sure to select the manual map button: