Understanding data structure and referencing previous nodes

[thoresson]

I’m getting started with n8n and have got stuck in the data structure. In my workflow I have this Remove Duplicate node:

I a later node I want to compose an email which should include the link for each item from the Remove Duplicates node. But as soon as I add .link the selector turns from green to red.

What am I doing wrong here?

[thoresson]

Solved! I was missing the .json intermediate.

[bartv]

Thanks for posting your solution! Now other community members can learn from it as well