|Making HTTP service calls simple and elegant is an indispensable tool for Python developers. In today’s interconnected digital world, almost every application needs to communicate with web services. Whether it’s fetching weather information, calling third-party APIs, or building microservices architecture, the HTTP protocol is the cornerstone of data exchange. The Requests library was born to … Read more
The core of this issue: Backend frameworks are essential tools for building server logic, processing data, and responding to requests. Different languages offer different framework options. This issue will introduce three mainstream backend frameworks: Oat++ and Drogon for C++, Flask for Python, and Spring Boot for Java. 1. Why Do We Need Backend Frameworks + … Read more
A project was developed using .NET for the backend, and previously, third-party web services were called using the service reference addition method, which felt quite good. The third-party URL was configured in the web.config file. Recently, I encountered a project that required the URL to be configured in the system parameters, forcing me to research … Read more
In the current era of rapid development in digital intelligence technology, HTTP (Hypertext Transfer Protocol) and HTTPS (Hypertext Transfer Protocol Secure) are the core protocols of network communication, forming the foundation for all web applications, API interfaces, and cloud services. Understanding their network principles and mastering core application techniques are not only essential skills for … Read more
Aiohttp: The King of Asynchronous HTTP! Hello everyone, I’m your old friend Cat Brother from Python! Today, let’s learn about aiohttp, this powerful asynchronous HTTP library in Python. When it comes to asynchronous programming, many might find it a bit daunting, but don’t worry, Cat Brother will explain how aiohttp works in a simple and … Read more
1. Basic Concepts The HTTP protocol is the abbreviation for Hyper Text Transfer Protocol, which is used for transferring hypertext from the World Wide Web (WWW) server to the local browser. HTTP is a protocol based on the TCP/IP communication protocol for data transmission (HTML files, image files, query results, etc.). HTTP is an object-oriented … Read more
No dependencies, all in one: From debugging tools to a simple API framework! 🌟 This article teaches you how to create 🎯 Custom Routing System: Supports different URL paths 🗂 Static File Service: Direct access to HTML, CSS, JS 📦 JSON API Interface: Supports GET / POST 📝 Request Logging: Records access time, path, IP … Read more
There’s a problem that I wonder if anyone else has encountered: while debugging interfaces locally, the front-end asked me, “Hey, can you quickly set up a service? Opening the JSON file directly doesn’t work!” At that time, I was still using Notepad++ with console.log for testing, and the front-end girl was speechless: “This won’t work, … Read more
Function Description In JMeter, a sampler is used to simulate user requests and collect corresponding request and response data. Samplers can send various types of requests, such as HTTP requests, FTP requests, database requests, etc. They simulate user behavior by sending requests to the system under test and collecting the returned response data into the … Read more
Table of Contents Apache Log Statistics Nginx Log Statistics Web Service Status Statistics Other Statistical Combinations Count Statistics This article collects some common statistics commands for Apache/Nginx server logs in Linux operations. Apache Log Statistics # List the top IPs with the most visits today [[email protected] httpd]# cut -d- -f 1 access_log | uniq -c … Read more