diff --git a/update_vlans_on_switch.py b/update_vlans_on_switch.py
index b268b8a..8436c25 100755
--- a/update_vlans_on_switch.py
+++ b/update_vlans_on_switch.py
@@ -2,9 +2,10 @@
 import requests
 import json
 import urllib3
+import ast
 
 urllib3.disable_warnings()
-API_TOKEN = 'Token 0ee155b764ce14be8a2c2b44b075fcfed9a0f2ec'
+API_TOKEN = 'Token 5ea2e025d89ea31674598ceb137c435a2a75c6e4'
 API_HOST = "https://demo.netbox.dev/"
 API_APP = "api/dcim/interfaces/"
 
@@ -15,51 +16,26 @@ headers = {
     'accept': 'application/json'
 }
 
-# device_id = (input('Input id of patchpanel:\n'))
-device_id = '1'
+device_id = (input('Input switch ID:\n'))
+
 vlan_database = {
     100: 1,
     300: 27,
     200: 2
 }
+vlan_from_switch = []
+
+with open('vlanlist.json') as f:
+    data = ast.literal_eval(f.read())
+    for x in data:
+        vlan_from_switch.append({
+            'id': x.get('id'),
+            'untagged_vlan': x.get('untagged_vlan'),
+            'tagged_vlans': x.get('tagged_vlans')
+        })
 
-vlan_from_switch = [
-{
-  "id": 1,
-  "mode": "",
-  "untagged_vlan": [100],
-  "tagged_vlans": [
-200,
-300,
-                  ]
-},
-{
-  "id": 2,
-  "mode": "",
-  "untagged_vlan": [100],
-  "tagged_vlans": [
-100,
-                  ]
-},
-{
-  "id": 3,
-  "mode": "",
-  "untagged_vlan": [],
-  "tagged_vlans": [
-100,
-200,
-300,
-                  ]
-},
-
-]
-
-
-FRONTPORT = requests.get(API_HOST + API_APP + '?device_id=' + device_id + '&limit=60', headers=headers, verify=False)
-count_of_ports = (FRONTPORT.json()['count'])
-
-
-# print(FRONTPORT.json())
+DEVICE_DATA = requests.get(API_HOST + API_APP + '?device_id=' + device_id + '&limit=60', headers=headers, verify=False)
+count_of_ports = (DEVICE_DATA.json()['count'])
 
 
 def vid_to_id(vid):
@@ -67,7 +43,7 @@ def vid_to_id(vid):
     for i in vid:
         vlan_id = vlan_database[i]
         vid_list.append(vlan_id)
-    return (vid_list)
+    return vid_list
 
 
 def untagged_vlans_on_port(portid):
@@ -90,26 +66,23 @@ dicts = []
 ports_on_switch = len(vlan_from_switch)
 
 for i in range(len(vlan_from_switch)):
-    portid = (FRONTPORT.json()['results'][i]['id'])
-    # portid = interface_id(i)
+    portid = (DEVICE_DATA.json()['results'][i]['id'])
     if untagged_vlans_on_port(i) == tagged_vlans_on_port(i):
-        port_mode = ('access')
+        port_mode = 'access'
         dicts.append({'id': portid,
-                     'mode': port_mode,
-                     'untagged_vlan': vid_to_id(untagged_vlans_on_port(i))[0]})
+                      'mode': port_mode,
+                      'untagged_vlan': vid_to_id(untagged_vlans_on_port(i))[0]})
     if untagged_vlans_on_port(i) != tagged_vlans_on_port(i) and len(untagged_vlans_on_port(i)) > 0:
-        port_mode = ('tagged')
+        port_mode = 'tagged'
         dicts.append({'id': portid,
-                     'mode': port_mode,
-                     'untagged_vlan': vid_to_id(untagged_vlans_on_port(i))[0],
-                     'tagged_vlans': vid_to_id(tagged_vlans_on_port(i))})
+                      'mode': port_mode,
+                      'untagged_vlan': vid_to_id(untagged_vlans_on_port(i))[0],
+                      'tagged_vlans': vid_to_id(tagged_vlans_on_port(i))})
     if untagged_vlans_on_port(i) != tagged_vlans_on_port(i) and len(untagged_vlans_on_port(i)) == 0:
-        port_mode = ('tagged')
+        port_mode = 'tagged'
         dicts.append({'id': portid,
-                     'mode': port_mode,
-                     'tagged_vlans': vid_to_id(tagged_vlans_on_port(i))})
-
-
+                      'mode': port_mode,
+                      'tagged_vlans': vid_to_id(tagged_vlans_on_port(i))})
 
 print(json.dumps(dicts, indent=2))
 
diff --git a/vlanlist.json b/vlanlist.json
new file mode 100644
index 0000000..9bc2339
--- /dev/null
+++ b/vlanlist.json
@@ -0,0 +1,29 @@
+[
+    {
+        "id": 4,
+        "mode": "",
+        "untagged_vlan": [200],
+        "tagged_vlans": [
+            200
+        ]
+    },
+	    {
+        "id": 5,
+        "mode": "",
+        "untagged_vlan": [100],
+        "tagged_vlans": [
+            100
+        ]
+    },
+    	    {
+        "id": 5,
+        "mode": "",
+        "untagged_vlan": [],
+        "tagged_vlans": [
+            100,
+            200,
+            300
+        ]
+    }
+]
+