function login() {
    var email = document.getElementById('inputEmailLogin').value;
    var pass = document.getElementById('inputPasswordLogin').value;
    var data = {
        "password": pass
    };
    console.log(data);
    var request = new XMLHttpRequest();
    request.open('GET', "/login/" + email);
    request.setRequestHeader("Content-Type", "application/json");
    request.onload = function () {
        if (request.responseText == "Logging In") {
            console.log("Login");
        } else {
            console.log("Error");
        }
    };
    request.send(JSON.stringify(data));

}