Search Notion database node is returning “undefined”

I’ve been following this tutorial: https://www.youtube.com/watch?v=ynLZwS2Nhnc and I’ve copied the template exactly, only changing the parts that needed to be updated.

However, when I run the flow, the Search Notion Database” node is returning “undefined” as the response.

Does anyone know what might be causing this?

Hi
I’ve been caught out with Notion in past. Its important to link the page (or sub pages) with your Notion internal integration key in connections (top right hand corner and scroll all the way down. Worth a quick check, let me know if this works.