<!DOCTYPE html> <html> <head> <title>XMLHttpRequest: getResponseHeader() server and date</title> <script src="/resources/testharness.js"></script> <script src="/resources/testharnessreport.js"></script> <link rel="help" href="https://xhr.spec.whatwg.org/#dom-xmlhttprequest-getresponseheader" data-tested-assertations="/following::OL[1]/LI[4] /following::OL[1]/LI[5] /following::OL[1]/LI[6]" /> </head> <body> <div id="log"></div> <script> var test = async_test() test.step(function() { var client = new XMLHttpRequest() client.onreadystatechange = function() { test.step(function() { if(client.readyState == 4) { assert_true(client.getResponseHeader("Server") != null) assert_true(client.getResponseHeader("Date") != null) test.done() } }) } client.open("GET", "resources/headers.py") client.send(null) }) </script> </body> </html>