NodeMCU lock program

#include <ESP8266WiFi.h>
#include <ArduinoJson.h>
 #include <Servo.h>
 #include <HttpClient.h>

 Servo servo;
const char* ssid     = "TP-Link_DB6F";
const char* password = "akupunya";
//const char* ssid     = "maidiee1234@unifi";
//const char* password = "napsiah1";


const char* host = "fully-grown-apprent.000webhostapp.com"; //replace it with your webhost url
String url;
  int count = 0;
void setup() {
  Serial.begin(115200);
  delay(100);
  //pinMode(BUILTIN_LED, OUTPUT);

  servo.attach(D8);  //D8
servo.write(0);

  Serial.println();
  Serial.println();
  Serial.print("Connecting to ");
  Serial.println(ssid);

  WiFi.begin(ssid, password);
  while (WiFi.status() != WL_CONNECTED) {
    delay(500);
    Serial.print(".");
  }

  Serial.println("");
  Serial.println("WiFi connected");
  Serial.println("IP address: ");
  Serial.println(WiFi.localIP());
  Serial.print("Netmask: ");
  Serial.println(WiFi.subnetMask());
  Serial.print("Gateway: ");
  Serial.println(WiFi.gatewayIP());


// digitalWrite(BUILTIN_LED, LOW);   // Turn the LED on (Note that LOW is the voltage level
                                    // but actually the LED is on; this is because
                                    // it is acive low on the ESP-01)

  //delay(100);                      // Wait for a second
 // digitalWrite(BUILTIN_LED, HIGH);  // Turn the LED off by making the voltage HIGH

 // delay(100);
}

void loop() {

  Serial.print("connecting to ");
  Serial.println(host);

  WiFiClient client;
  const int httpPort = 80;
  if (!client.connect(host, httpPort)) {
    Serial.println("connection failed");
    return;
  }

  //url = "/read_all.php?id=1";
  url = "/getdata.php";

  Serial.println("URl Set..");

 Serial.print("Requesting URL: ");
 Serial.println(url);

  client.print(String("GET ") + url + " HTTP/1.0\r\n" +    //changed fron http1.1 to http1.0
             "Host: " + host + "\r\n" +
              "Connection: close\r\n\r\n");
 delay(500);
 String section="header";
  while(client.available()){



   String line = client.readStringUntil('\r');
   Serial.print(line);
   if(line=="{\"status\":\"1\"}")
     {
      Serial.println("Success");
     }
    // we’ll parse the HTML body here
    if (section=="header") { // headers..
 //   Serial.println("header");
     if (line=="\n") { // skips the empty space at the beginning
     section="json";
      }
   }
   else if (section=="json") {  // print the good stuff
    Serial.println("json");
    section="ignore";
     String result = line.substring(1);

// HttpClient client;
   //client.print(String("GET ") + url + " HTTP/1.0\r\n" +
    //           "Host: " + host + "\r\n" +
     //          "Connection: close\r\n\r\n");

//int index = 0;
//char uselessJSONCrap[120];
//while(client.connected())
//{
  // while(client.available() > 0 && index < 118)
  // {
   //   uselessJSONCrap[index++] = client.read();
  //    uselessJSONCrap[index] = '\0';
 //  }















      // Parse JSON
      int size = result.length() + 1;
      char json[size];
      result.toCharArray(json, size);
     // Serial.println("aftertoarray");

   //StaticJsonDocument<256u> doc;
 // DynamicJsonDocument doc(1024);

     // const size_t capacity = JSON_ARRAY_SIZE(1) + JSON_OBJECT_SIZE(2) + 30;
   //  const size_t capacity = JSON_OBJECT_SIZE(1) + 20;
     //  DynamicJsonDocument doc(capacity);
     //DynamicJsonDocument doc(200);
   //  const size_t capacity = JSON_ARRAY_SIZE(1) + JSON_OBJECT_SIZE(1) + 10;
    // DynamicJsonDocument doc(capacity);
    //  StaticJsonBuffer<200> jsonBuffer;
     // JsonObject& json_parsed = jsonBuffer.parseObject(json);

     // JsonObject& root = jsonBuffer.parseObject(json);
const size_t capacity = JSON_ARRAY_SIZE(1) + JSON_OBJECT_SIZE(1) + 10;
DynamicJsonDocument doc(capacity);
     deserializeJson(doc, json);
     auto error = deserializeJson(doc, json);
      Serial.println(json);
     //const char* status = doc["status"];
    if (error) {
    Serial.print(F("deserializeJson() failed with code "));
    Serial.println(error.c_str());
    return;
    }
    if (!error) {
    Serial.print(F("deserializeJson() succeed "));
    return;
    }



//  String pwd = doc["status"];
//const char* pwd = doc["status"];

//const char* pwd = doc[0]["status"]; // "1"
//     Serial.println(pwd);
//     int value = LOW;
//        if(pwd == "1"){
////         openDoor();
////         delay(3000);
//Serial.println("Success door unlock");
//
//        }
//        else if(pwd=="0"){
////          closeDoor();
////        value = HIGH;
////        delay(3000);
//Serial.println("Wrong door lock");
//        }
//        else{
////          closeDoor();
////        value = HIGH;
////        delay(3000);
//Serial.println("No data");
//          }
////    int response = doc["Success:"];
//    //Serial.println(response);
//
//  //    if (!json_parsed.success())
//  ////    {
//  //      Serial.println("parseObject() failed");
//  //      return;
//  //    }
//
//    //  {"success":0,"password":[null]}json
////      int obj.isNull();
// //   JsonObject obj = doc.as<JsonObject>();
//      int za = 0;
//      //String psswd_web;
//    //  while(za == 0){
//    //  if(data=="123"){
//     //   Serial.println("Psswd Correct");
//     //   za++;
//   //   }
//
//    //  else{
//     //   Serial.println("Psswd Wrong!");
//     // }
//    //  }
//
////}

    }//else
       //  if (stringComplete) {
         // if (inputString=="your_password")
       //  {
      //    servo.write(90);
      //  delay(300);
      //  servo.write(0);
      //  Serial.println(inputString);
      // clear the string:
      //   inputString = "";
       // stringComplete = false; }




  //Serial.println();
  Serial.println("closing connection");
  delay(3000);

  }

}