Untitled

<html>
<body>
    <div class="login">
    <h1>Login</h1>
    <form method="post">
        <input type="text" name="u" placeholder="Username" id="username" required="required" />
        <input type="password" name="p" placeholder="Password" id="password" required="required" />
        <input type="text" name="p" placeholder="Organization" id="organization" required="required" />
        <button type="submit" onclick="loginfunc()">Let me in.</button>

    </form>
    </div>
    <script>
        function loginfunc(){
            var baseurl = "http://localhost:8090/ehr/api/v1";
            var funcurl = "/login";
            var username = document.getElementById("username");
            var password = document.getElementById("password");
            var organization = document.getElementById("organization");
            var url = baseurl+funcurl+"?username="+username+"&password="+password+"&organization="+organization
            var xmlHttp = new XMLHttpRequest();
            xmlHttp.open( "POST", url, true); // false for synchronous request
            xmlHttp.send( null );
            var response = JSON.parse(xmlhttp.responseText);
            document.write(response)
        }
    </script>

</body></html>