Enable the refresh button for the rfidId.

Makefile

@@ -0,0 +1,3 @@
+
+deploy-www:
+	cp -r www /media/simon/fatmanm

www/main.js

@@ -5,6 +5,9 @@ const elements = {};
 elements.rfidId = document.querySelector('.rfid-id');
 elements.rfidRefresh = document.querySelector('.rfid-refresh');
 
-elements.rfidRefresh.addEventListener('click', () => {
+elements.rfidRefresh.addEventListener('click', async () => {
-	console.log(window.location.origin);
+	const response = await fetch('/rfid'),
+		rfidId = await response.text();
+
+	elements.rfidId.innerText = rfidId;
 });