Flow logic

n8n allows you to represent complex logic in your workflows.

Related sections

You need some understanding of Data in n8n, including Data structure and Data flow within nodes.

When building your logic, you'll use n8n's Core nodes, including:

• Splitting: IF and Switch.
• Merging: Merge, Compare Datasets, and Code.
• Looping: IF and Loop Over Items.
• Waiting: Wait.
• Creating sub-workflows: Execute Workflow and Execute Workflow Trigger.
• Error handling: Stop And Error and Error Trigger.