Assign Values to Variables Using n8n Set Node

This workflow showcases the fundamental use of n8n's Set node to assign static values to variables, including a number (20), a string ('From n8n with love'), and a boolean (true). Triggered manually, it processes these assignments in a single step, outputting structured data ready for further automation.

Benefits include effortless data initialization and transformation without coding, saving time on repetitive setup tasks. It's perfect for beginners or as a building block in complex workflows, ensuring clean data flow to downstream nodes like HTTP requests or database inserts.

Use cases span development tools, such as prototyping automations, testing integrations, or preparing payloads for APIs. In IT & Development, it aids in debugging and standardizing inputs; adaptable to Travel & Hospitality for setting itinerary defaults like dates or statuses in planning tools.