The idea is:
On the merge node when selecting “Merge by key” add a configurable option to keep only item which found a match and discard the items which did not find a match.
My use case:
On my workflows I work with different system and lose data when use GET requests. in order to combine the data from multiple systems I use the Merge node. I don’t want to have items with incomplete data after the merge.
I think it would be beneficial to add this because:
It will make merging data nodes cleaner and the output data will have a consistent pattern.