Tagged articles

Bucket4j

3 articles · Page 1 of 1

Jun 7, 2026 · Backend Development

Why Skip Your Own Rate Limiter? Using Spring Boot’s Built‑in ConcurrencyThrottleInterceptor

The article explains how Spring Boot 3.5 provides the ConcurrencyThrottleInterceptor for limiting concurrent method calls, demonstrates basic configuration and execution, reveals that all intercepted methods share a single limit, and proposes two fixes—per‑pointcut advisors or a BeanPostProcessor with a custom @ConcurrencyLimit annotation—before recommending dedicated libraries such as Bucket4j or Resilience4j for business‑level throttling.

AOPBeanPostProcessorBucket4j

0 likes · 8 min read

Why Skip Your Own Rate Limiter? Using Spring Boot’s Built‑in ConcurrencyThrottleInterceptor

Spring Full-Stack Practical Cases

Aug 28, 2024 · Backend Development

Master Rate Limiting in Spring Boot with Bucket4j: Token Bucket Guide

This tutorial explains how to implement API rate limiting in Spring Boot using the Bucket4j library, covering token‑bucket theory, Maven dependencies, Redis configuration, YAML rules, annotation‑based limits, custom responses, and conditional bypasses with complete code examples.

Bucket4jRedisToken Bucket

0 likes · 10 min read

Master Rate Limiting in Spring Boot with Bucket4j: Token Bucket Guide

ITFLY8 Architecture Home

Oct 9, 2021 · Backend Development

Mastering Rate Limiting in Spring Cloud Gateway: Algorithms, Implementations, and Best Practices

This article explores the evolution of Spring Cloud Gateway, explains common rate‑limiting scenarios and algorithms, reviews open‑source libraries such as Guava, Bucket4j and Resilience4j, and provides detailed guidance for implementing both local and distributed request‑frequency and concurrency limits within the gateway.

Bucket4jJavaResilience4j

0 likes · 40 min read

Mastering Rate Limiting in Spring Cloud Gateway: Algorithms, Implementations, and Best Practices