XMLHttpRequest Drafts Published
The Web Applications Working Group has published updates to Working Drafts of XMLHttpRequest and XMLHttpRequest Level 2. The XMLHttpRequest specification is part of the Web application technology stack, enabling Ajax-style development. XMLHttpRequest defines an API that provides scripted client functionality for transferring data between a client and a server. XMLHttpRequest Level 2 offers additional features, such as cross-origin requests, progress events, and the handling of byte streams for both sending and receiving. Learn more about the Rich Web Client Activity.