A Lightweight Spring Boot Starter for Anti‑Repeat Submissions and Rate Limiting – Now on Maven Central

Guardian is a lightweight Spring Boot starter that provides both anti‑repeat‑submission protection and API rate limiting; it supports annotation and YAML configuration, flexible key scopes (user, IP, global), Redis or local storage, customizable response modes, white‑list handling, and built‑in observability, making it a drop‑in solution for single‑service projects.

API protectionRedisSpring Boot

0 likes · 16 min read

A Lightweight Spring Boot Starter for Anti‑Repeat Submissions and Rate Limiting – Now on Maven Central

Java Architect Handbook

Feb 28, 2026 · Backend Development

Prevent Duplicate Submissions and Rate‑Limit APIs with the Guardian Spring Boot Starter

This article introduces Guardian, a lightweight Spring Boot starter that provides anti‑duplicate‑submission protection and request rate limiting, explains how to integrate it via Maven, configure it with annotations or YAML, and details its internal workflow, storage options, concurrency handling, and monitoring capabilities.

JavaRedisSpring Boot

0 likes · 17 min read

Prevent Duplicate Submissions and Rate‑Limit APIs with the Guardian Spring Boot Starter

Data STUDIO

Jan 19, 2026 · Fundamentals

10 Advanced Python Decorators to Replace Repetitive if‑else Logic and Clean Up Your Code

This article introduces ten practical Python decorator patterns—covering caching, timing, retry, rate‑limiting, logging, dependency injection, class‑wide decoration, singleton, role‑based access control, and context management—each explained with concrete code examples, output snapshots, and guidance on when and how to apply them.

CachingLoggingPython

0 likes · 29 min read

10 Advanced Python Decorators to Replace Repetitive if‑else Logic and Clean Up Your Code

Cloud Native Technology Community

Jul 20, 2022 · Cloud Native

How to Configure Global Rate Limiting with Aeraki Mesh in Istio

This tutorial explains how to set up Aeraki Mesh's global rate limiting for Dubbo and Thrift services in an Istio service mesh, covering the deployment of a rate‑limit server, configuration of rate‑limit rules, enabling limits via MetaRouter, and verifying the behavior with command‑line tools.

AerakiGlobal Rate LimitingIstio

0 likes · 10 min read

How to Configure Global Rate Limiting with Aeraki Mesh in Istio

Open Source Tech Hub

May 9, 2020 · Operations

How to Optimize NGINX Settings to Slash Bandwidth Usage

This guide explains how to enable gzip compression, set cache headers, activate HTTP/2, fine‑tune logging, and apply rate‑limiting in NGINX to dramatically reduce bandwidth consumption while improving site performance and server efficiency.

CachingHTTP2Logging

0 likes · 8 min read

How to Optimize NGINX Settings to Slash Bandwidth Usage