Which header trio is commonly returned by rate limited APIs?

Problem Statement

Explanation

Clients need remaining tokens and the reset time to back off smartly. Retry-After tells when to try again, especially with HTTP 429 responses. Consistent headers improve client behavior and reduce needless retries.

Code Solution

SolutionRead Only

HTTP/1.1 429 Too Many Requests
Retry-After: 13
X-RateLimit-Remaining: 0
X-RateLimit-Reset: 1730

Practice Sets

This question appears in the following practice sets:

Rate Limiting & Traffic Shaping

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Which header trio is commonly returned by rate limited APIs?

Problem Statement

Explanation

Code Solution

Practice Sets

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Master Interviews Anywhere, Anytime

Which header trio is commonly returned by rate limited APIs?

Problem Statement

Explanation

Code Solution

Practice Sets

Related Questions

Which statement best describes the Single Responsibility Principle?

Open–Closed Principle encourages what practice when adding features?

High-Level Design (HLD) typically focuses on which artifacts?

Which UML diagram best captures interactions over time between components?

Which pairing describes a healthy design goal?

More from System Design

Master Interviews
Anywhere, Anytime