I managed to create a single formula for all my items using a simple function node. json { "formula": "OR(" + values.map(v => formula).join(', ...

It was generating a list of lists, so I included the following in the collector function: return newItems.flat(1).map(i=>({json:i})); Full code...

I've placed my Airtable call between a Split and an IF node. I modified the function to cache the output of the Airtable node, but it's behaving unexp...

Thanks for your answer. Is there a way to retrieve the items so I can use them in the merge node with the ‘removeKeyMatches’ mode?