var username = '123',
  password = '123',
  url = 'https://' + username + ':' + password + '@api.sofort.com/api/xml';

  request({url: url}, function (error, respa, body) { // Im endeffekt muss ich im selben Schritt auch noch den XML string
													  // der drunter zu finden ist da iwie mit rein bekommen
    // Do more stuff with 'body' here
    if (error) throw error;
    console.log(respa);
    console.log(body);
  });

  var success_url = "url";
  var abort_url = "url";
  var notification_url = "url";
  var amount = 0;
  if(product === "wochenplan"){
    amount = "9.90";
  }else if(product === "basic"){
    amount = "14.90";
  }else{
    amount = "19.90";
  }
  var XML = '<?xml version="1.0" encoding="UTF-8" ?>'+
          '<multipay>'+
            '<project_id>1</project_id>'+
            '<interface_version>pn_test_1</interface_version>'+
            '<amount>'+amount+'</amount>'+
            '<currency_code>EUR</currency_code>'+
            '<reasons>'+
                '<reason>Testueberweisung</reason>'+
                '<reason>-TRANSACTION-</reason>'+
            '</reasons>'+
            '<user_variables>'+
                '<user_variable>test</user_variable>'+
            '</user_variables>'+
            '<success_url>'+success_url+'</success_url>'+
            '<success_link_redirect>1</success_link_redirect>'+
            '<abort_url>'+abort_url+'</abort_url>'+
            '<notification_emails>'+
                '<notification_email>office@snoutnet.com</notification_email>'+
            '</notification_emails>'+
            '<su />'+
          '</multipay>';
  request({
    url: "https://api.sofort.com/api/xml",
    method: "POST",
    headers: {
        "content-type": "application/xml",
    },
    body: XML
  }, function (error, resp, body){
    console.log(body);
    // response.send(resp);
  });
  }else{
    console.log("Exiting with due to wrong product.");
    response.send("error");
    return;
  }