API fundamentals

## ✨ **CONFIGURATION REQUIRED** ✨

To use this interactive tutorial, you need to tell the "Customer" nodes where to find the "Kitchen" nodes.

### **1. Get your Webhook URL**

*   **Activate** this workflow using the toggle switch at the top right of the screen.
*   Open any Webhook node in this workflow (e.g., `1. The Kitchen (GET /menu)`).
*   Go to the **Production URL** field and click the copy button.

### **2. Update the CONFIGURATION Node**

*   Open the `CONFIGURATION` node (the one this note is pointing to).
*   In the **Value** field, **paste the full URL** you just copied.


That's it! Now you can run the workflow, and all the HTTP Request nodes will know how to call your webhooks.