#include <ESP8266WiFi.h>
WiFiClient client;
WiFiServer server(80);
#define led D3
void setup(){
    Serial.begin(9600);
    WiFi.begin("EC", "gecr@123");
    while(WiFi.status() != WL_CONNECTED){
      delay(200);
      Serial.print("..");
    }
    Serial.println();
    Serial.println("NodeMCU is connected!");
    Serial.println(WiFi.localIP());
    server.begin();
    pinMode(led, OUTPUT);
}
void loop(){
  client = server.available(); //Gets a client that is connected to the server and has
  data available for reading.
  if (client == 1){
    String request = client.readStringUntil('\n');
    Serial.println(request);
    request.trim();
    if(request == "GET /ledon HTTP/1.1") digitalWrite(led, HIGH);
    if(request == "GET /ledoff HTTP/1.1") digitalWrite(led, LOW);
  }
}