🧑‍🎓 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: String: Writing text values correctly. Number: Using integers and decimals. Boolean: Working with true and false. Null: Representing a non-existant value. Array: Creating ordered lists of data. Object: Building ne

Help me set up the n8n workflow "🧑‍🎓 Test Your JSON Skills with Interactive Challenges and Instant Feedback" (https://n8n.io/workflows/6232). It uses: HTML. Import the template JSON into my n8n instance, list every credential I need to create, and walk me through testing it.