n8n Zero to Hero · Level 1: The Automation Playground · Episode 04
Talking to Your Robot
The mystery node from last time, finally explained — making your robot say something back.
What this episode is about
Last episode, we connected a second node and ran it without saying what it does. Today we open it up: the Edit Fields node, which lets you set your own custom values instead of whatever a node happened to produce on its own. We use it to make your robot say something specific — a custom greeting, written by you — and press the trigger to watch that exact message come out the other end.
What you'll learn
- What the Edit Fields (Set) node does, and why you'd use it
- Adding a text field and typing your own custom value into it
- Connecting it to your Manual Trigger from Episode 3
- Running the workflow and seeing your custom message in the output
- The difference between data a node makes up on its own and data you set yourself