Problem is filter node

[EmeraldHerald]

Hi @asan Welcome to the community

While we’d need some example data structure for Baserow and an example workflow, I have a suspicion of what you might be running into. Can you check this post out by my teammate and see if this fixes it up for you? Your webhook node might only be returning one item, so your current expression will only work for the first item arriving on the current node. You could try an expression of {{ $('Webhook').first().json.body.items[0]['Votre Groupe Local'][0].id }}, for example.

"Set" losing value? Bug?

Hi @xewonder, this is because your Set node returns only a single item, but subsequent nodes return multiple items. Now what would happen for an expression like {{ $node["Set"].json["insertId"] }} is that for the first item on your MySQL2 node, n8n would look up the first item on your Set node (which works). For the second item, n8n would look up the second item on your Set node which won’t work and so on. To avoid this, you would want to use an expression like {{ $item(0).$node["Set"].json["i…

If not, can you please provide an example workflow that wouldn’t take credentials (outside of Baserow) and also an example of how your Baserow database is set up? That way we can test