Problem Weather app with arduino uno

I'm using the Weather App with Arduino Uno​​ to connect a DHT22 sensor to the thingworx platform, but i have been unable to show the data from the sensor in thingworx. On the serial monitor I can see the values of temperature and humidity been updated, but not in thingworx (Thingworx 7).

This is the code that I have been using in the arduino:

#include <Wire.h>

#include <Adafruit_Sensor.h>

#include <DHT.h>

#include <DHT_U.h>

#include <SPI.h>

#include <Ethernet.h>

#define propertyCount 2

#define DHTPIN 2 

#define DHTTYPE DHT22

byte mac[] = {0xDE, 0xAD, 0xBE, 0xEF, 0xFE, 0xED};

IPAddress ip(192,168,20,35);

char server[] = "3thmsdws.pp.vuforia.io";

int port = 443;

EthernetClient client;

char appKey[] = "My AppKey";

char thingName[] = "HTD22ThingPrueba";

int timeBetweenRefresh = 5000;

char serviceName[] = "setTempAndHumid";

char* propertyNames[] = {"Temp", "Humid"};

double propertyValues[propertyCount];

unsigned long lastConnectionTime = 0;

boolean lastConnected = false;

DHT dht(DHTPIN, DHTTYPE);

void setup() {

  pinMode(4,OUTPUT);

  digitalWrite(4,HIGH);

  Serial.begin(9600);

  Serial.println("Temperatura y Humedad con Arduino");

  while (!Serial) {

    ;  }

  dht.begin();

  Ethernet.begin(mac, ip);

  Serial.print("My IP address: ");

  Serial.print(Ethernet.localIP());

  Serial.println();

}

void loop() {

   propertyValues[0] = dht.readTemperature();

   propertyValues[1] = dht.readHumidity();

  delay(5000);

float h = dht.readHumidity();

  float t = dht.readTemperature();

  float f = dht.readTemperature(true);

  if (isnan(h) || isnan(t) || isnan(f)) {

    Serial.println("Failed to read from DHT sensor!");

    return;

  }

  float hif = dht.computeHeatIndex(f, h);

  float hic = dht.computeHeatIndex(t, h, false);

  Serial.print("Humidity: ");

  Serial.print(h);

  Serial.print(" %\t");

  Serial.print("Temperature: ");

  Serial.print(t);

  Serial.print(" *C ");

  Serial.print(f);

  Serial.print(" *F\t");

  Serial.print("Heat index: ");

  Serial.print(hic);

  Serial.print(" *C ");

  Serial.print(hif);

  Serial.println(" *F");

if (millis() - lastConnectionTime > timeBetweenRefresh) {

    updateValues(propertyValues, client, server, appKey, thingName, serviceName, propertyNames);

  }

}

void updateValues(double values[] , EthernetClient &client, char server[], char appKey[], char thingName[], char serviceName[], char* sensorNames[])

{

  char data[80];

  strcpy(data, "?appKey=");

  strcat(data, appKey);

  strcat(data, "&method=post&x-thingworx-session=true");

  if (client.connect(server, 443)) {

    Serial.println("connected");

    client.print("POST /Thingworx/Things/");

    client.print(thingName);

    client.print("/Services/");

    client.print(serviceName);

    client.print(data);

    client.print("<");

    for (int idx = 0; idx < propertyCount; idx++)

    {

      client.print("&");

      client.print(propertyNames[idx]);

      client.print("=");

      client.print(propertyValues[idx]);

    }

    client.print(">");

    client.println(" HTTP/1.1");

    client.print("Host: ");

    client.println(server);

    client.println("Content-Type: text/html");

    client.println();

     client.stop();

    lastConnectionTime = millis();

    Serial.print("POST /Thingworx/Things/");

    Serial.print(thingName);

    Serial.print("/Services/");

    Serial.print(serviceName);

    Serial.print(data);

    Serial.print("<");

    for (int idx = 0; idx < propertyCount; idx++)

    {

      Serial.print("&");

      Serial.print(propertyNames[idx]);

      Serial.print("=");

      Serial.print(propertyValues[idx]);

    }

    Serial.print(">");

    Serial.println(" HTTP/1.1");

    Serial.print("Host: ");

    Serial.println(server);

    Serial.println("Content-Type: text/html");

    Serial.println();

}

  else {

    Serial.println("the connection could not be established");

    client.stop();

  }

}

I appreciate your help, thanks.