origin-header-for-post.html | Explore in Territory

<html>
<head>
<script>
if (window.testRunner) {
    testRunner.dumpAsText();
    testRunner.waitUntilDone();
}
</script>
</head>
<body>
<form action="resources/print-origin.cgi"
      method="POST">
</form>
<script>document.forms[0].submit()</script>
</body>
</html>

chromium/third_party/blink/web_tests/http/tests/security/originHeader/origin-header-for-post.html