<script> | |
function report(message) { | |
window.opener.postMessage(message, '*'); | |
} | |
var xhr = new XMLHttpRequest(); | |
xhr.onload = function() { | |
report('FAIL: XHR succeeded unexpectedly'); | |
} | |
xhr.onerror = function() { | |
report('DONE'); | |
}; | |
xhr.open("POST", "http://example.test:8000/xmlhttprequest/resources/access-control-allow-lists.php?origin=*", true); | |
xhr.send("foo"); | |
</script> |