diff --git a/simple_web_server/main.py b/simple_web_server/main.py
index b860471..6625fc5 100644
--- a/simple_web_server/main.py
+++ b/simple_web_server/main.py
@@ -3,10 +3,21 @@
 except:
     import socket
 
+response_404 = """HTTP/1.0 404 NOT FOUND
+
+<h1>404 Not Found</h1>
+"""
+
+response_500 = """HTTP/1.0 500 INTERNAL SERVER ERROR
+
+<h1>500 Internal Server Error</h1>
+"""
+
 response_template = """HTTP/1.0 200 OK
 
 %s
 """
+
 import machine
 import ntptime, utime
 from machine import RTC
@@ -30,6 +41,25 @@ def time():
 
     return response_template % body
 
+def dummy():
+    body = "This is a dummy endpoint"
+
+    return response_template % body
+
+switch_pin = machine.Pin(10, machine.Pin.IN)
+
+def switch():
+     body = "{state: " . switch_pin.value() . "}"
+     return response_template % body
+
+handlers = {
+    'time': time,
+    'dummy': dummy,
+    'light_on': light_on,
+    'light_off': light_off,
+    'switch': switch,
+}
+
 def main():
     s = socket.socket()
     ai = socket.getaddrinfo("0.0.0.0", 8080)
@@ -49,8 +79,16 @@ def main():
         req = client_s.recv(4096)
         print("Request:")
         print(req)
-
-        response = time()
+        
+        try:
+            path = req.decore().split("\r\n")[0].split(" ")[1]
+            handler = handlers[path.strip('/').split('/')[0]]
+            response = handler()
+        except KeyError:
+            response = response_404
+        except Exception as e:
+            response = response_500
+            print(str(e))
 
         client_s.send(b"\r\n".join([line.encode() for line in response.split("\n")]))