Conditional Routing: Switch Function Output to Set Nodes

This workflow serves as a companion example for n8n's Switch node documentation. It begins with a Manual Trigger, followed by a Function node that outputs three items, each with a unique 'id' (0, 1, or 2). The Switch node then evaluates this 'id' value: routing to the first Set node for id=0 (setting 'name' to 'n8n'), the second for id=1 ('nodemation'), the third for id=2 ('nathan'), and a NoOp fallback for unmatched cases.

The primary benefit is illustrating dynamic conditional routing without complex coding, enabling scalable branching in automations. It showcases how Switch handles multiple outputs efficiently, processing each input item independently—key for batch operations.

Use cases include decision-tree automations like categorizing leads (e.g., route by score to different CRM actions), API response handling (branch by status codes), or data transformation pipelines where outputs vary by input type. Perfect for developers building enterprise-grade workflows in IT tools, saving hours on testing conditional logic.