Click the blue text above to follow us 1xx: Informational This class of status codes indicates a temporary response. The client should be prepared to receive one or more 1xx responses before receiving a regular response. HTTP Status Code Description 100 Continue. 101 Switching Protocols. 2xx: Success This class of status codes indicates that the … Read more
Application Architecture The rapid development of the Internet is driven by commercial economics. Currently, almost all commercial applications are based on the Internet, and they generally use C/S architecture, B/S architecture, or M/S architecture. C/S stands for Client-Server. B/S stands for Browser-Server. M/S stands for Mobile-Server. HTTP Protocol Currently, 90% of network transmissions on the … Read more
Click the blue text Follow us Due to changes in the public account push rules, please click “View” and add “Star” to get exciting technical shares at the first time Source from the internet, please delete if infringing This time I would like to share an HTTP downloader implemented in C. For example, when doing … Read more
Common HTTPError Codes Sometimes we encounter a situation where a website cannot be accessed, and it returns some error codes. Some common error codes include: 404, 503. Tips 4xx (Client Error) These status codes indicate that there may be an error with the request, preventing the server from processing it. 400 (Bad Request) The server … Read more
In Nginx, the HTTP module uses configurations related to HTTP long connections (mainly the keepalive directive) and explains the principles of HTTP long connections. 1. HTTP Long Connections 1.1 Prerequisites Connection management is a key topic in HTTP: opening and maintaining connections greatly affects the performance of websites and web applications. In HTTP/1.x, there are … Read more
1. Overview of HTTP In the early 1990s, a major emerging application known as the World Wide Web took the stage. The Web is an Internet application that has captured public attention. The application layer protocol of the Web is Hypertext Transfer Protocol (HTTP), which is at the core of the Web. HTTP is implemented … Read more
Notes on Understanding HTTP ❝ This is the 285th article in the series on growth by Guoxing. ❞ (1) Reading Understanding HTTP The duration is three weeks from July 11 to July 31. 1. Why Learn HTTP? The front end (client) displays pages and interactions; The back end (server, logic code, data) completes function writing … Read more
Author: Da Mu Jiang https://my.oschina.net/luozhou/blog/3003053 Overview In the previous article, “Do You Know What Happens Behind the Scenes When You Ping?” we analyzed the process of a <span>Ping</span> using actual packet capture (a common interview question). We learned that <span>ping</span> relies on the <span>ICMP</span> protocol and also involves <span>ARP</span> requests in a local area network. … Read more
Mind Map The HTTP request methods currently in mainstream use are quite fixed and have not changed significantly with major version upgrades. According to common, uncommon, and extended, they can be divided into the 3 categories shown above.To thoroughly understand these request methods, we need to consider several aspects: What was the original intention behind … Read more
Background: Recently, while debugging a ChatGPT dialogue website, I encountered issues with large data responses, leading me to use stream reading. The initial HTTP calls worked without any problems, but when switching to HTTPS in production, I kept facing errors. After struggling with this issue for two days, I finally resolved it with the help … Read more