HI, I have really simply workflow, where I want extract all name product fields from api. From http request I connect to the API and I try find some node which gonna help me. I will try to use Edite Field (Set) but on thi way I can get only one filed with product name. In json from api I have many of products. Can anybody help me ?
What is the error message (if any)?
Please share your workflow
(Select the nodes on your canvas and use the keyboard shortcuts CMD+C/CTRL+C and CMD+V/CTRL+V to copy and paste the workflow.)
Share the output returned by the last node
Information on your n8n setup
- **n8n version:1.91.2
- **Database (default: SQLite):any output
- **n8n EXECUTIONS_PROCESS setting (default: own, main):main
- **Running n8n via (Docker, npm, n8n cloud, desktop app):cloud
- Operating system:
probably something like .map(item => item.product_name)
Hi @lukomotive
This can be done with an expression and also with the use of some nodes.
For using nodes in a lowcode way you need to use the split node to split that list and a set node to keep only the name and after you can aggregate the names with the aggregate node.
With an expression it is this expression(unverified)
{{ $json.list.map(x=>x.translations).flatMap(x=>Object.values(x)).map(x=>x.name) }}
Not sure your expected output
But I give two solutions.
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THX, your solution is working very well !! 
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