In the internet-driven digital age, the flow and interaction of data have become the lifeblood of software systems. Whether integrating with third-party APIs to obtain real-time data, building web crawlers to scrape public information, or submitting forms and uploading files to remote servers, the HTTP protocol remains the foundational cornerstone of data exchange. The Requests … Read more
In fault testing, the HTTP protocol is an extremely common and important testing target. Whether it is inter-service communication in a microservices architecture or external API calls, HTTP plays a critical role in data exchange. When issues such as slow responses, abnormal connections, or request failures occur, anomalies at the HTTP layer are often the … Read more
Click the blue text to follow us Currently, large models are quite popular. When we initiate requests on web pages or mobile clients, the communication protocol used is SSE (Server-Sent Events). HTTP and WebSocket are two communication protocols similar to SSE. These three different network communication protocols are suitable for different scenarios, and here we … Read more
Today’s computer network interview question has been asked by major companies such as ByteDance, Meituan, and Tencent, making it quite common. Before HTTP/3.0, it was based on the TCP protocol, but HTTP/3.0 will abandon TCP in favor of the UDP-based QUIC protocol: HTTP/1.x and HTTP/2.0: Both versions of the HTTP protocol are explicitly built on … Read more
HTTP requests are an important means of communication between the front-end and back-end, and as developers, it is essential to master them. Today, I will introduce the 9 common types of HTTP request methods, along with their respective uses and differences: GETRetrieve specific employee information by employee ID. GET is the primary method for reading … Read more
1. What is Cross-Origin Cross-origin refers to the situation where a browser loads resources from another site that has a different domain (e.g., a.x.com and b.x.com are cross-origin), protocol (http and https are cross-origin), or port (port 80 and port 8080 are cross-origin). This is contrary to the same-origin policy supported by major JavaScript-enabled browsers. … Read more
Are you often troubled by questions like: Why is the connection always unstable even though I chose a proxy service? Why does the HTTP protocol not work in some business scenarios? Or why, after paying for a Socks5 service, do I find that certain applications do not support it at all? To be honest, among … Read more
In modern web development, debugging and analyzing HTTP requests is a crucial task. Whether you are a backend developer or a frontend engineer, you need a simple and easy-to-use tool to help you quickly locate issues and optimize performance. Today, we will discuss a powerful Go language tool—GoVisual. It is a zero-configuration HTTP request visualization … Read more
Share interest, spread happiness, Increase knowledge, leave a beautiful!Dear, this is LearningYard Academy.Today, the editor brings you an article “Liu’s Unwavering Commitment to Learning (26): Asynchronous Programming in Python”Welcome to your visit.一、思维导图（Mind Map） 二、引言（Introduction） 随着Python的发展，异步编程逐渐成为处理I/O密集型任务的一种重要方式。通过使用异步编程模型，开发者能够编写出更加高效、响应迅速的应用程序，特别是在网络请求、文件读写等场景中。本文将介绍Python中的异步编程基础，探讨其优势，并提供一些实际应用的例子。 With the development of Python, asynchronous programming has gradually become an important approach for handling I/O-bound tasks. By using the … Read more
The following is a classification and organization of vulnerabilities in the HTTP/HTTPS protocols based on the perspectives of black box testing、white box testing and gray box testing: 1. Black Box Testing (External Perspective, No Internal Access) Definition: Simulates the attacker’s perspective, testing only through external network interfaces without relying on internal system code or configuration … Read more