http keep alive

HTTP Keep-alive DetailedHTTP is a typical example of a request response pattern in which a client sends a request message to the server to respond to this information. In the old HTTP version, each request will be created with a new

HTTP is a typical example of a request response pattern in which a client sends a request message to the server to respond to this information. In the old HTTP version, each request will be created with a new client-to- server connection, send a

HTTP is aRequest ResponseA typical example of a pattern is a client sending a request message to the server to respond to this information. In the old HTTP version, each request will be created with a newClient-ServerConnection, send a request on

First, keep-alive mode1. The HTTP protocol uses "request-answer" mode, when using normal mode, that is, non-keepalive mode , each request/reply client and server to create a new connection, immediately after the completion of the connection (the

HTTP keep-alive-sky-blog HTTP keep-alive HTTPKeep-Alive Keep-AliveThis function keeps the client-to-server connection valid. When a subsequent request to the server appears,Keep-AliveFunction to avoid or re-establish a connection. Most Web

1. What is keep-alive mode?We know that the HTTP protocol uses "request-answer" mode, when using normal mode, that is, non-keepalive mode, each request/reply client and server to create a new connection, immediately after the completion of the

Understanding the Keep-alive of HTTPIn a previous article about TCP's keepalive, this article speaks of the HTTP plane keep-alive. Two kinds of keepalive in the spelling above is not the same, just the same pronunciation, so everyone is confused.

Https://www.byvoid.com/blog/http-keep-alive-header/HTTP protocol Header and Keep-alive mode1. What is keep-alive mode?We know that the HTTP protocol uses "request-answer" mode, when using normal mode, that is, non-keepalive mode, each request/reply

The story took place in a October interview experience, I did not want to say embarrassing, but in order to alert themselves and warn posterity, I decided to write a blog post. Because during the interview, I wrote the QQ farm assistant in 2009,

What is a long connection HTTP1.1 Specifies that long connections are maintained by default (HTTP persistent connection, also translated as persistent), data transfer is done to keep the TCP connection continuously open (no RST packet, no four