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Ready to Level Up?

Test your knowledge on Next.js Security and Best Practices Quiz (API Routes, XSS/CSRF, Env Vars, Auth). This quiz contains 10 questions.

Level: Beginner
Topic: security-and-best-practices

Which environment variables are exposed to the browser?

In Next.js, which environment variables are included in the client-side JavaScript bundle by default?

Question 01 / 10