Jul 28, 2023 · Backend Development

Design and Implementation of JD.com Unified Header/Footer Management System

The article describes the background, overall architecture, backend management console, and client implementations (Nginx and Java) of JD.com's unified header/footer system, explaining how it enables rapid, centralized updates across hundreds of services using push/pull distribution, SSI, and caching techniques.

Header ManagementSystem Architecturebackend-development

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Design and Implementation of JD.com Unified Header/Footer Management System

FunTester

Mar 24, 2020 · Operations

Master JMeter Header Manipulation with Groovy: A Step‑by‑Step Guide

This article compiles a series of JMeter tutorials and presents a detailed, code‑driven walkthrough for using Groovy to add, read, and modify HTTP headers via the HeaderManager and JSR223 pre‑processor, complete with screenshots and sample console output.

GroovyHeader ManagementJMeter

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Master JMeter Header Manipulation with Groovy: A Step‑by‑Step Guide