HTTP Communication in JavaScript

The article about HTTP communication in JavaScript provides detailed insights into how web applications communicate with servers. The author begins with basic concepts related to the HTTP protocol, explaining its role in data exchange between the client and the server. Different HTTP methods, such as GET, POST, PUT, and DELETE, are discussed, including how each is used in the context of web applications. Another interesting topic addressed in the article is HTTP headers, which play a crucial role in transmitting additional information about requests and responses. Finally, the author presents practical examples of using the Fetch API and XMLHttpRequest, which enable communication with the server in JavaScript, a key element of modern web programming.