The discussion of HTTP performance here is based on the simplest model, which is the HTTP performance of a single server. Of course, this also applies to large-scale load-balanced clusters, as such clusters are composed of multiple individual HTTP servers. Additionally, we exclude scenarios where the client or server itself is under heavy load or … Read more
Read the latest documents and participate in:【Find Errors in Documents to Win Prizes】 Activity The latest document content of this article can be found at: https://docs.openluat.com/air780e/at/app/command/http 1. Overview of AT Commands AT commands are an ancient method of communication that has been in use since wired communication. As of 2024, it has a history of … Read more
Why can’t I open the router’s settings interface at http://www.192.168.1.1? What should I do if I can’t access the page when setting up the router via http://www.192.168.1.1 on my phone? Answer: The correct login IP address for the router should be 192.168.1.1, not “http://www.192.168.1.1” which is an incorrect address. You can remove the “http://www.” prefix … Read more
Exploring Apache HttpClient: A Network Request Adventure! Hey, friends! Niu Ge is back! Today we will explore a super useful Java tool – Apache HttpClient. Do you remember the first big challenge I faced when I transitioned from testing to Java development? That’s right, it was how to send HTTP requests in Java! It really … Read more
Brother Niu’s Java Kitchen: Apache HttpClient, A Bridge for Java Network Connections! Introduction: Let’s Talk About Brother Niu’s Pitfall Experience Today, let’s talk about Apache HttpClient! Have you ever had the experience of writing a program that needs to interact with other websites, only to encounter errors or messy data formats? When Brother Niu first … Read more
Exploring Apache HttpClient: A Java Request Adventure Hello, friends! Niu Ge is back! Today, let’s explore a magical tool in the Java world – Apache HttpClient. Do you remember the first challenge I faced when I transitioned from testing to Java? It was how to send HTTP requests in Java! It really troubled me at … Read more
HTTP (Hypertext Transfer Protocol) and HTTPS (Secure Hypertext Transfer Protocol) are protocols used for transmitting data over the internet. The main difference between them lies in security and data encryption. Below is a detailed comparison and introduction to the relevant mechanisms: 1. Differences Between HTTP and HTTPS Security: HTTP: Data is transmitted in plaintext, making … Read more
1. What is an HTTP Packet What is HTTP HTTP: (HyperText Transfer Protocol) is the protocol used for transferring hypertext from World Wide Web (WWW) servers to local browsers. HTTP is a protocol based on the TCP/IP communication protocol for transmitting data (HTML files, image files, query results, etc.). HTTP is an application layer protocol, … Read more
Chapter 1: Nginx Building The car finally arrived, and I got out with the safe. I thought this should be the destination, a building called mytaobao.com, with two entrances: “Channel 80” and “Channel 443”. When I set off from Browser Village, Old IE told me to find this building, enter through the secure channel, and … Read more
Understanding Apache HttpClient: Your Diplomat in Network Communication Hey, friends! Niu Ge is back! Today we’re going to talk about a “diplomat” in the Java world – Apache HttpClient. Remember the weather query app we built last time? We used this powerful tool. Today, let Niu Ge take you deeper into understanding this network communication … Read more