Why do APIs need rate limiting and abuse controls?

Problem Statement

Explanation

Rate limits, bursts, and quotas protect both users and systems. They make brute force and automation expensive and noisy. Pair them with lockouts, IP reputation, and user specific limits for stronger defense. Always communicate limits in headers so clients can handle retries gracefully.

Code Solution

SolutionRead Only

HTTP/1.1 200 OK
X-RateLimit-Limit: 100
X-RateLimit-Remaining: 42
Retry-After: 60

Practice Sets

This question appears in the following practice sets:

API Hacking

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Why do APIs need rate limiting and abuse controls?

Problem Statement

Explanation

Code Solution

Practice Sets

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Master Interviews Anywhere, Anytime

Why do APIs need rate limiting and abuse controls?

Problem Statement

Explanation

Code Solution

Practice Sets

Related Questions

Why is a written scope and Rules of Engagement mandatory before any ethical hacking test?

Which ordering matches the common PTES workflow?

In ethical hacking, what does “without authorization” generally imply for legality?

What is the purpose of a Safe Harbor clause in a vulnerability disclosure or bounty program?

Which activity is typically out of scope for standard penetration tests unless explicitly allowed?

More from Ethical hacking

Master Interviews
Anywhere, Anytime