Test Your JSON Skills with Interactive Challenges and Instant Feedback

## How it works This template is a hands-on, practical exam designed to test your understanding of the fundamental JSON data types. It's the perfect way to solidify your knowledge after learning the basics. Think of it as the **driver's test** that comes after the theory lesson. You'll be given a series of tasks, and the workflow will automatically check your answers, providing instant feedback. The test is broken down into six sequential challenges, each focusing on a core data type: 1. **String:** Writing text values correctly. 2. **Number:** Using integers and decimals. 3. **Boolean:** Working with `true` and `false`. 4. **Null:** Representing a non-existent value. 5. **Array:** Creating ordered lists of data. 6. **Object:** Building nested key-value structures. For each challenge, you'll modify a `Set` node with the correct JSON syntax. When you execute the workflow, a corresponding `IF` node will validate your input. A green path means you passed and can move to the next challenge. A red path means you need to try again! ## Set up steps **Setup time: < 1 minute** This workflow is a self-contained test and requires no setup or credentials. 1. Read the instructions on the main sticky note to understand the goal. 2. Start with the first challenge, **Test - String**. Activate and modify the node according to the instructions on the purple sticky note next to it. 3. Click **Execute Workflow**. 4. If the execution path is green, you've passed! You can move on to the next test node in the sequence to continue. If the path is red, read the hint in the error message and try again. 5. Repeat the process until you reach the final success message. **Good luck!**

Platform

n8n

Category

Education

Price

Free

Creator

Lucas Peyrin

• if
• set
• html
• noOp
• stickyNote
• stopAndError
• manualTrigger