I am integrating ThingSpeak and Arduino plus ESP8266, with an intent of making a simple project which contains my Android app to update the ThingSpeak channel and then I want to read the data of that channel via Arduino Uno. The Android parts works fine, but at the Arduino side I got stuck and unable to read the channel data via ESP8266 (attached to my Arduino Uno).

Here is my code:

#include "WiFiEsp.h"

// Emulate Serial1 on pins 2/3 if not present
#ifndef HAVE_HWSERIAL1
#include "SoftwareSerial.h"
SoftwareSerial Serial1(2,3); // RX, TX
#endif

char ssid[] = "M T G";            // your network SSID (name)
char pass[] = "androidGUII";        // your network password
int status = WL_IDLE_STATUS;     // the Wifi radio's status

char server[] = "arduino.cc";

// Initialize the Ethernet client object
WiFiEspClient client;
static const char* host = "api.thingspeak.com";
static const char* apiKey = "H359MYV0P0KFG2VS";
void setup()
{
  // initialize serial for debugging
  Serial.begin(115200);
  // initialize serial for ESP module
  Serial1.begin(9600);
  // initialize ESP module
  WiFi.init(&Serial1);

  // check for the presence of the shield
  if (WiFi.status() == WL_NO_SHIELD) {
    Serial.println("WiFi shield not present");
    // don't continue
    while (true);
  }

  // attempt to connect to WiFi network
  while ( status != WL_CONNECTED) {
    Serial.print("Attempting to connect to WPA SSID: ");
    Serial.println(ssid);
    // Connect to WPA/WPA2 network
    status = WiFi.begin(ssid, pass);
  }
  // you're connected now, so print out the data
  Serial.println("You're connected to the network");
  printWifiStatus();
  Serial.println();
}

void loop()
{
      const int httpPort = 80;
    if (!client.connect(host, httpPort)) {
        Serial.println("connection failed");
        return;
    }
  client.println("GET /channels/421932/feeds.json?api_key=H359MYV0P0KFG2VS&results=2 HTTP/1.1");
  while (client.available() == 0);  // wait till something comes in; you may want to add a timeout here
  Serial.println(client.read());
  client.stop();  // close socket
  delay(10000);
}
void printWifiStatus()
{
  // print the SSID of the network you're attached to
  Serial.print("SSID: ");
  Serial.println(WiFi.SSID());

  // print your WiFi shield's IP address
  IPAddress ip = WiFi.localIP();
  Serial.print("IP Address: ");
  Serial.println(ip);

  // print the received signal strength
  long rssi = WiFi.RSSI();
  Serial.print("Signal strength (RSSI):");
  Serial.print(rssi);
  Serial.println(" dBm");
}

It shows in serial monitor connecting to thingspeak.com and nothing shows next.