diff --git a/SARA/sara_setURL.py b/SARA/sara_setURL.py
index 2d54ed3..8b44565 100755
--- a/SARA/sara_setURL.py
+++ b/SARA/sara_setURL.py
@@ -1,5 +1,13 @@
 '''
 Script to set the URL for a HTTP request
+Ex:
+/usr/bin/python3 /var/www/nebuleair_pro_4g/SARA/sara_setURL.py ttyAMA2 data.nebuleair.fr
+To do: need to add profile id as parameter
+
+First profile id:
+    AT+UHTTP=0,1,"data.nebuleair.fr"
+Second profile id:
+    AT+UHTTP=1,1,"api-prod.uspot.probesys.net"
 '''
 
 import serial
diff --git a/loop/1_NPM/send_data.py b/loop/1_NPM/send_data.py
index fa4d7af..a76b95b 100755
--- a/loop/1_NPM/send_data.py
+++ b/loop/1_NPM/send_data.py
@@ -6,7 +6,11 @@ Main loop to gather data from sensor:
 * Noise sensor
 and send it to AirCarto servers via SARA R4 HTTP post requests
 
-CSV PAYLOAD
+CSV PAYLOAD (AirCarto Servers)
+    Endpoint:
+    data.nebuleair.fr
+    /pro_4G/data.php?sensor_id={device_id}
+
     ATTENTION : do not change order !
     {PM1},{PM25},{PM10},{temp},{hum},{press},{avg_noise},{max_noise},{min_noise},{envea_no2},{envea_h2s},{envea_o3},{4g_signal_quality}
     0   -> PM1
@@ -23,8 +27,13 @@ CSV PAYLOAD
     11  -> envea_o3
     12  -> 4G signal quality
 
-JSON PAYLOAD
+JSON PAYLOAD (Micro-Spot Servers)
     Same as NebuleAir wifi
+    Endpoint: 
+        api-prod.uspot.probesys.net 
+        nebuleair?token=2AFF6dQk68daFZ
+        port 443
+
     {"nebuleairid": "82D25549434",
      "software_version": "ModuleAirV2-V1-042022",
       "sensordatavalues":
@@ -46,9 +55,8 @@ JSON PAYLOAD
       {"value_type":"longitude","value":"5.36978"},
       {"value_type":"state_npm","value":"State: 00000000"},
       {"value_type":"th_npm","value":"28.47 / 37.54"}
-      ]}
-    
-    
+      ]
+      }
 """
 import board
 import json
@@ -82,6 +90,7 @@ def load_config(config_file):
         print(f"Error loading config file: {e}")
         return {}
 
+#Fonction pour mettre à jour le JSON de configuration
 def update_json_key(file_path, key, value):
     """
     Updates a specific key in a JSON file with a new value.
@@ -115,17 +124,19 @@ config_file = '/var/www/nebuleair_pro_4g/config.json'
 
 # Load the configuration data
 config = load_config(config_file)
-
-# Access the shared variables
 baudrate = config.get('SaraR4_baudrate', 115200)       #baudrate du sara R4
 device_id = config.get('deviceID', '').upper()         #device ID en maj
 need_to_log = config.get('loop_log', False)            #inscription des logs
 bme_280_config = config.get('i2c_BME', False)          #présence du BME280
 i2C_sound_config = config.get('i2C_sound', False)      #présence du capteur son
+send_aircarto = config.get('send_aircarto', True)      #envoi sur AirCarto (data.nebuleair.fr)
+send_uSpot = config.get('send_uSpot', False)           #envoi sur MicroSpot ()
+
 envea_sondes = config.get('envea_sondes', [])
 connected_envea_sondes = [sonde for sonde in envea_sondes if sonde.get('connected', False)]
 selected_networkID = config.get('SARA_R4_neworkID', '') 
 
+
 ser_sara = serial.Serial(
     port='/dev/ttyAMA2',
     baudrate=baudrate, #115200 ou 9600
@@ -187,19 +198,10 @@ try:
     PM1 = int.from_bytes(byte_data[9:11], byteorder='big') / 10
     PM25 = int.from_bytes(byte_data[11:13], byteorder='big') / 10
     PM10 = int.from_bytes(byte_data[13:15], byteorder='big') / 10
-
-     # Create a dictionary with the parsed data
-    data = {
-        'sondeID': device_id,
-        'PM1': PM1,
-        'PM25': PM25,
-        'PM10': PM10
-    }
-         
-    message = f"{data['PM1']},{data['PM25']},{data['PM10']}"
-    payload[0] = data['PM1'] 
-    payload[1] = data['PM25']
-    payload[2] = data['PM10']
+   
+    payload[0] = PM1 
+    payload[1] = PM25
+    payload[2] = PM10
 
     # Sonde BME280 connected
     if bme_280_config:
@@ -207,13 +209,10 @@ try:
         i2c = busio.I2C(board.SCL, board.SDA)
         bme280 = adafruit_bme280.Adafruit_BME280_I2C(i2c, address=0x76)
         bme280.sea_level_pressure = 1013.25  # Update this value for your location
-        data['temp'] =  round(bme280.temperature, 2)
-        data['hum'] =  round(bme280.humidity, 2)
-        data['press'] =  round(bme280.pressure, 2)
-        message += f",{data['temp']},{data['hum']},{data['press']}"
-        payload[3] = data['temp'] 
-        payload[4] = data['hum']
-        payload[5] = data['press']
+      
+        payload[3] = round(bme280.temperature, 2)
+        payload[4] = round(bme280.humidity, 2)
+        payload[5] = round(bme280.pressure, 2)
     
     # Sonde Bruit connected
     if i2C_sound_config:
@@ -225,18 +224,10 @@ try:
                     content = file.read().strip()
                     avg_noise, max_noise, min_noise = map(int, content.split())
 
-                    # Append the variables to the JSON and to the message
-                    data['avg_noise'] = avg_noise
-                    data['max_noise'] = max_noise
-                    data['min_noise'] = min_noise
-
-                    #get BME280 data (SAFE: it returns none if the key do not exist)
-
-                    message = f"{data.get('PM1', '')},{data.get('PM25', '')},{data.get('PM10', '')},{data.get('temp', '')},{data.get('hum', '')},{data.get('press', '')},{avg_noise},{max_noise},{min_noise}"
-                    payload[6] = data['avg_noise'] 
-                    payload[7] = data['max_noise']
-                    payload[8] = data['min_noise']
-                    print(message)  # Display the message or send it further
+                    # Append the variables to the payload 
+                    payload[6] = avg_noise
+                    payload[7] = max_noise
+                    payload[8] = min_noise
 
             except FileNotFoundError:
                 print(f"Error: File {file_path} not found.")