diff --git a/cli_meter.py b/cli_meter.py
index 79b8c5c..9755465 100755
--- a/cli_meter.py
+++ b/cli_meter.py
@@ -24,26 +24,42 @@ interrupt -- or something like Htop... doesn't matter.
 
 import json
 import RPi.GPIO as GPIO
-import time, math
+import time
+import math
 import requests
 from datetime import datetime
+import platform
 # import pdb # For testing.
 
 # Using BCM (Broadcom) names when referencing the GPIO pins.
 GPIO.setmode(GPIO.BCM)
 GPIO.setwarnings(True)
 
-a_pin = 18 # Charges the capacitor.
-b_pin = 23 # Discharges the capacitor.
+a_pin = 18  # Charges the capacitor.
+b_pin = 23  # Discharges the capacitor.
+
+device_id = platform.node()  # For servers logs.
+
+
+def get_api_url():
+    # Yes, I know I could do this better. Stop moaning.
+    if (device_id == "factory1"):
+        return "http://ritherdon.abbether.net/api/readings/add/1"
+    elif (device_id == "factory2"):
+        return "http://ritherdon.abbether.net/api/readings/add/2"
+
 
 # Make sure this is valid.
-api_url = "http://3.9.19.84/api/readings/add/1"
+# api_url = "http://ritherdon.abbether.net/api/readings/add/1"
+api_url = get_api_url()
+
 
 def discharge():
     GPIO.setup(a_pin, GPIO.IN)
     GPIO.setup(b_pin, GPIO.OUT)
     GPIO.output(b_pin, False)
-    time.sleep(0.01) # 0.01 -- initial/default value.
+    time.sleep(0.01)  # 0.01 -- initial/default value.
+
 
 def charge_time():
     GPIO.setup(b_pin, GPIO.IN)
@@ -55,42 +71,50 @@ def charge_time():
     t2 = time.time()
     return (t2 - t1) * 1000000
 
+
 def analog_read():
     discharge()
     return charge_time()
 
+
 def read_resistance():
     n = 20
-    total = 0;
+    total = 0
     for i in range(1, n):
         total = total + analog_read()
     reading = total / float(n)
     resistance = reading * 6.05 - 939
     return resistance
 
+
 def light_from_r(R):
     return math.log(1000000.0/R) * 10.0
 
+
 def get_timestamp():
     return datetime.now().strftime(("%Y-%m-%d %H:%M:%S"))
 
+
 def push_reading(lvalue):
     time = get_timestamp()
     headers = {"content-type": "application/json"}
-    payload = { "reading": int(lvalue), "time": time, "token": "QWERTYuiopasdfghjklzxcvbnm_1234567890"}
+    payload = {"reading": int(lvalue), "time": time,
+               "token": "QWERTYuiopasdfghjklzxcvbnm_1234567890"}
     # print(payload) # For testing.
     res = requests.post(api_url, data=json.dumps(payload), headers=headers)
 
+
 def update_reading():
     light = light_from_r(read_resistance())
     reading_str = "{:.0f}".format(light)
     # print(reading_str) # For testing.
     push_reading(light)
 
+
 def main():
     try:
         while True:
-            #pdb.set_trace() # For testing.
+            # pdb.set_trace() # For testing.
             update_reading()
     except KeyboardInterrupt:
         print("Keyboard Interrupt: quitting program.")
@@ -100,6 +124,7 @@ def main():
         print("Cleaning up GPIO before closing...")
         GPIO.cleanup()
 
+
 if __name__ == "__main__":
     # time.sleep(60) # For testing/debugging.
     main()