   delay(1000);
 }
 
-boolean send_http_post(char *url, char *data) {
+boolean send_http_post(char *url, int id, char *data) {
   uint16_t statuscode;
   uint16_t response_length;
   boolean post_success;

      Serial.println(F("Sent!"));
    }

    if (!send_http_post(http_post_url, buffer)) {
      Serial.println(F("HTTP POST Failed"));
    } else {
      Serial.println(F("HTTP POST Send!"));

  {
    Serial.read();
  }
  
  sprintf(buffer2, "{\"sensorIdentifier\":\"%d\",\"data\":\"%s\"}",
                    id, data);

  Serial.print("POST message: ");
  Serial.println(buffer2);
    
  fona.HTTP_POST_start(url, F("application/json"), (uint8_t *)buffer2, strlen(buffer2), &statuscode, &response_length);

  Serial.print("Status: ");
  Serial.println(statuscode);
