API Design

A Must-Read for Programmers! The Ultimate Guide to HTTP Status Codes: Say Goodbye to Request Failures

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A Must-Read for Programmers! The Ultimate Guide to HTTP Status Codes: Say Goodbye to Request Failures

HTTP status codes are the core feedback mechanism in client-server communication, appearing as three-digit numbers in the HTTP response headers, revealing the result of the request processing. Understanding these status codes is crucial for developers during debugging, operations troubleshooting, or API design. This article systematically analyzes common HTTP status codes and their application scenarios, helping … Read more

Requests: An Ultimate HTTP Request Library

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Requests: An Ultimate HTTP Request Library

Sometimes, programs need to interact with the outside world, such as fetching web content, submitting forms, downloading files… These operations rely on HTTP requests. The Python standard library also has a urllib that can be used to send HTTP requests, but it always feels a bit awkward to use. Thus, requests emerged! It is simply … Read more

Requests: A Simple HTTP Library for Python

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Requests: A Simple HTTP Library for Python

Hello everyone! Today I want to share with you Requests, a very popular and easy-to-use Python HTTP library. Whether you want to retrieve data from a webpage or send requests to a server, Requests makes everything simple and clear. Next, we will explore the basic usage of Requests, common features, and practical application scenarios together. … Read more

Using Go Http Retry Library for Reliable Requests

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Using Go Http Retry Library for Reliable Requests

Learning About the HTTP Retry Library in Go Hello everyone! Today we will learn how to use a very practical HTTP retry library in Go—go-http-retry. In network programming, when sending HTTP requests, various issues may arise, such as unstable networks or server timeouts. At this point, the retry mechanism becomes particularly important. By using the … Read more

Understanding HTTP Protocol and Python Library

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Understanding HTTP Protocol and Python Library

HTTP (HyperText Transfer Protocol) is the most widely used network protocol on the Internet, used for transferring hypertext from servers to local browsers. This article will explore the HTTP protocol in depth through multiple moderately difficult code examples, case analyses, common pitfalls, and applicable scenarios. Basics of HTTP HTTP is a request-response protocol where the … Read more

Mastering HTTP Requests with Python Requests Library

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Mastering HTTP Requests with Python Requests Library

When it comes to HTTP request libraries in Python, requests is definitely a “mountain” that cannot be overlooked. This tool is not only powerful but also very easy to use. If you’ve ever written a web scraper, debugged an API, or tinkered with anything related to the web, you can’t do without it. Today, let’s … Read more

The Swiss Army Knife of HTTP Requests: Essential Tool for Web Crawlers!

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The Swiss Army Knife of HTTP Requests: Essential Tool for Web Crawlers!

Today, we introduce a powerful and flexible HTTP request library—Requests. This revolutionary tool will completely change the way you handle network requests, making complex HTTP operations simple and efficient. Whether you are a web crawler developer, an API caller, or a data scraping enthusiast, Requests will become your indispensable assistant. 1. Overview and Core Features … Read more

Learn A Simple HTTP Responder Library in Go

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Learn A Simple HTTP Responder Library in Go

Learn A Simple HTTP Responder Library In Go Hello everyone! Today I want to share a very practical knowledge point in Go language – Simple HTTP Responder Library. In modern development, building web applications is very common, and the HTTP protocol is the foundation for interacting with servers. By learning how to use a simple … Read more

Apache HttpClient: The Java Network Request Courier

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Apache HttpClient: The Java Network Request Courier

Apache HttpClient – The Java Network Request Courier Hello everyone, I am Niu Ge, transitioning from testing to Java! Today, we are going to talk about the “courier” in Java – Apache HttpClient. I still remember the first project I took on after transitioning, which required calling several external APIs. At that time, I was … Read more