tes

#include <Arduino.h>
#include <stdio.h>
#include <ESP8266WebServer.h>
#include <ArduinoJson.h>

#define HTTP_REST_PORT 80
#define WIFI_RETRY_DELAY 500
#define MAX_WIFI_INIT_RETRY 50

const char* wifi_ssid = "MALWARE";
const char* wifi_passwd = "fikri007";
const char * headerKeys[] = {"Authorization"} ;
const size_t numberOfHeaders = 1;

ESP8266WebServer http_rest_server(HTTP_REST_PORT);

int init_wifi() {
    int retries = 0;

    Serial.println("Connecting to WiFi AP..........");

    WiFi.mode(WIFI_STA);
    WiFi.begin(wifi_ssid, wifi_passwd);
    // check the status of WiFi connection to be WL_CONNECTED
    while ((WiFi.status() != WL_CONNECTED) && (retries < MAX_WIFI_INIT_RETRY)) {
        retries++;
        delay(WIFI_RETRY_DELAY);
        Serial.print("#");
    }
    return WiFi.status(); // return the WiFi connection status
}

void get_req()
{
        StaticJsonBuffer<200> jsonBuffer;
        JsonObject& jsonObj = jsonBuffer.createObject();
        char JSONmessageBuffer[200];
        http_rest_server.collectHeaders(headerKeys, numberOfHeaders);
        jsonObj["id"] = "445";
        jsonObj["gpio"] = "kepos";
        jsonObj["status"] = "good";

        //print header request
        jsonObj["header_"] = http_rest_server.header("authorization");
        jsonObj.prettyPrintTo(JSONmessageBuffer, sizeof(JSONmessageBuffer));
        http_rest_server.send(200, "application/json", JSONmessageBuffer);
}

void config_rest_server_routing() {
    http_rest_server.on("/", HTTP_GET, []() {
        http_rest_server.send(200, "text/html",
            "Welcome to the ESP8266 REST Web Server");
    });
    http_rest_server.on("/req", HTTP_GET, get_req);
}

void setup(void) {
  // put your setup code here, to run once:
   Serial.begin(9600);

    if (init_wifi() == WL_CONNECTED) {
        Serial.print("Connetted to ");
        Serial.print(wifi_ssid);
        Serial.print("--- IP: ");
        Serial.println(WiFi.localIP());
    }
    else {
        Serial.print("Error connecting to: ");
        Serial.println(wifi_ssid);
    }
    config_rest_server_routing();

    http_rest_server.begin();
    Serial.println("HTTP REST Server Started");

}

void loop(void) {
  // put your main code here, to run repeatedly:
  http_rest_server.handleClient();
}