降低 74% 的 P99 尾延迟：揭秘 Go HTTP 客户端的“请求对冲”魔法

The HTTP headers reference documents the header section of request and response messages in the Hypertext Transfer Protocol (HTTP). This article explains how to create a new reference page for an HTTP header.

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HTTP (HyperText Transfer Protocol) is the underlying protocol of the World Wide Web. Developed by Tim Berners-Lee and his team between 1989-1991, HTTP has gone through many changes that have helped maintain its simplicity while shaping its flexibility. Keep reading to learn how HTTP evolved from a protocol designed to exchange files in a semitrusted laboratory environment into a modern internet maze that carries images and videos in high resolution and 3D.

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In client-server protocols, like HTTP, sessions consist of three phases:

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HTTP was first specified in the early 1990s. Designed with extensibility in mind, it has seen numerous additions over the years; this lead to its specification being scattered through numerous specification documents (in the midst of experimental abandoned extensions). This page lists relevant resources about HTTP.

Han-Ya-Jun·· 498 次点击 ·开始浏览置顶 这是一个创建于的主题，其中的信息可能已经有所发展或是发生改变。 PHP+GO进阶一线大厂挑战50万年薪路线>>>

An HTTP Range request asks the server to send parts of a resource back to a client. Range requests are useful for various clients, including media players that support random access, data tools that require only part of a large file, and download managers that let users pause and resume a download.