intermediate By StackPractices Jun 19, 2026

API Rate Limiting

Protect APIs from abuse and ensure fair resource usage with token bucket, sliding window, and leaky bucket rate limiting.

rate-limiting api redis security

Topics: api

Note: This guide follows English-language naming conventions and terminology standards common in international development teams. Examples use English identifiers and comments to maximize compatibility across codebases and tooling.

Overview

[Describe what this resource covers and why it matters for developers.]

When to Use

Use this resource when:

[Scenario 1]
[Scenario 2]
[Scenario 3]

Solution

Python

# Add your Python solution here

JavaScript

// Add your JavaScript solution here

Java

// Add your Java solution here

Explanation

[Explain how it works, edge cases, and trade-offs.]

Variants

Technology	Approach	Notes
[Technology]	[Approach]	[Notes]

Best Practices

[Best practice 1]
[Best practice 2]
[Best practice 3]
[Best practice 4]
[Best practice 5]

Common Mistakes

[Mistake 1]
[Mistake 2]
[Mistake 3]
[Mistake 4]
[Mistake 5]

Frequently Asked Questions

Question 1?

Answer 1.

Question 2?

Answer 2.

Question 3?

Answer 3.

Guide

API Security Checklist — Authentication to Encryption

A comprehensive security checklist for APIs: authentication, authorization, input validation, rate limiting, encryption, logging, and deployment hardening.

Recipe

Implement API Rate Limiting with Redis

Protect APIs from abuse using token bucket and sliding window algorithms with Redis, including burst handling, distributed coordination, and custom headers for client feedback