Oct 30, 2025 · In this guide, we'll take a look at how to use XMLHttpRequest to issue HTTP requests in order to exchange data between the website and a server.

All modern browsers have a built-in XMLHttpRequest object to request data from a server.

May 14, 2022 · XMLHttpRequest is a built-in browser object that allows to make HTTP requests in JavaScript. Despite having the word “XML” in its name, it can operate on any data, not only in XML …

Mar 5, 2025 · Introduction. Mastering XMLHttpRequest in JavaScript can really open up new ways to build smoother and more responsive web pages. I’ve spent quite a bit of time tinkering with it, and I …

Nov 22, 2025 · XMLHttpRequest (XHR) is a fundamental JavaScript API that allows web pages to communicate with servers asynchronously, forming the basis of modern web interactivity.

XMLHttpRequest is a JavaScript object that provides the ability to send HTTP or HTTPS requests to a web server and load the server response data back into the script. This makes it possible to update …

The XMLHttpRequest object can be used to exchange data with a web server behind the scenes. This means that it is possible to update parts of a web page, without reloading the whole page.

1 day ago · Even in 2026, the XMLHttpRequest object (XHR) is worth understanding. I run into it in older code, embedded environments, enterprise stacks, browser extensions, and workflows where upload …

Feb 20, 2024 · This is a guide and reference to the XMLHttpRequest object, a key component to know in Ajax programming.

Dive into the world of XMLHttpRequest (XHR) in JavaScript. Learn the basics, practical applications, advanced techniques, and how to use Apido to generate XHR code for seamless API integration.