beginnerAPI Gateway216 of 469

What is an API Gateway? What responsibilities does it have?

Tests whether you know the gateway's role in routing, auth, rate limiting, and shielding internal services from clients.

Ready to master this question?

Generate a complete walkthrough — background, the full answer in plain language, a working code example explained line by line, a real-world scenario, common mistakes, and how this same question gets asked in different ways.

Sign in to generate a response

Next Step

← Back to all Spring Boot & Microservices questions