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#60 Neil: The N8N Code Node Playbook For Advanced Automation Tasks

14 min • 24 juli 2025

Feeling limited by standard n8n nodes? This guide demystifies the Code Node, transforming you from a hesitant user to a confident builder. Learn to handle complex data, make API calls, process batches, and generate files with real, copy-paste JavaScript examples. 🤔

We'll talk about:

Manipulating individual data items with basic JavaScript.
Making external API calls to enrich your workflow data.
Processing entire datasets in batches for summaries and reports.
Creating dynamic binary files like CSV or HTML from your data.
Best practices for error handling, performance, and debugging your code.

Keywords: n8n, Code Node, Workflow Automation, n8n Code Examples, AI Workflow.

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