This page is obsolete. Please see the new version at: http://code.google.com/chrome/extensions/xhr.html OverviewThe standard XMLHttpRequest object can be used to communicate with multiple origins (ie domains) from an extension. You must pre-register the domains you want to talk to in the manifest, like so: { "name": "My First Extension", "version": "1.0", "description": "The first extension that I made.", "permissions": [ "http://www.blogger.com/", "http://*.google.com/" ] } Status Implemented, but we don't yet enforce the permissions; all origins are allowed for now. Details |