<!DOCTYPE html> <html> <head> <title>XMLHttpRequest: open() - "insecure" methods</title> <script src="/resources/testharness.js"></script> <script src="/resources/testharnessreport.js"></script> <link rel="help" href="https://xhr.spec.whatwg.org/#the-open()-method" data-tested-assertations="following::ol/li[5] following::ol/li[6]" /> </head> <body> <div id="log"></div> <script> function method(method) { test(function() { var client = new XMLHttpRequest() assert_throws("SecurityError", function() { client.open(method, "...") }) }, document.title + " (" + method + ")") } method("track") method("TRACK") method("trAck") method("TRACE") method("trace") method("traCE") method("connect") method("CONNECT") method("connECT") </script> </body> </html>