codex-lv2-may-2025

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Level 14: Basic API Call

What You’ll Do

Make your first API call and display the response.

Instructions

• Use fetch() to make an API call
• Handle the response with .then() and .catch()
• Two changes needed on generated code: Change response.text() to response.json(), and change arrow function to regular function (see Postman Generated Code section in Code Hints)
• Display the response in your output area

💡 Code Hints

Need help with API calls? Check out these snippets:

• Postman Generated Code: See SNIPPETS.md for fetch() examples
• Response handling: Use .then() to process the response

✅ Check

1. Open your webpage in a browser
2. Click the button to trigger your API call
3. You should see the API response in the output area
4. Open Chrome DevTools (F12) and check the Console tab for any errors
5. If you see errors, check your API URL and response handling

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Level Navigation: 1

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Current Level: 14

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