oled

#include <Arduino.h>
#include <Wire.h>
#include <SPI.h>
#include <Adafruit_GFX.h>
#include <Adafruit_SSD1306.h>
#include <ArduinoJson.h>
#include <ESP8266WiFi.h>
#include <ESP8266WiFiMulti.h>
#include <ESP8266HTTPClient.h>
#include <WiFiClientSecureBearSSL.h>

#define OLED_RESET LED_BUILTIN  //4
Adafruit_SSD1306 display(OLED_RESET);

ESP8266WiFiMulti WiFiMulti;

// WiFi Parameters
const char *server = "https://corona.lmao.ninja/countries/poland";
HTTPClient http;

void setup() {

Serial.begin(9600);
Wire.begin(2,0);


  for (uint8_t t = 4; t > 0; t--) {
    Serial.printf("[SETUP] WAIT %d...\n", t);
    Serial.flush();
    delay(1000);
  }

  WiFi.mode(WIFI_STA);
  WiFiMulti.addAP("ssid", "password");

display.begin();

StaticJsonDocument<140> payload;

}

void loop() {
 Serial.println("Connecting to the HTTP server....");
  std::unique_ptr<BearSSL::WiFiClientSecure>client(new BearSSL::WiFiClientSecure);
  client->setInsecure();

  Serial.println("Building URL...");

  if (http.begin(*client, "https://corona.lmao.ninja/countries/poland")) {
    Serial.println("Connected");
    http.addHeader("Accept", "application/json");


    int code = http.GET();
    Serial.printf("HTTP Code [%d]", code);
    if (code > 0) {
      if (code == HTTP_CODE_OK || code == HTTP_CODE_MOVED_PERMANENTLY) {
        Serial.println("GET OK");
        String payload = http.getString();
       // Serial.println(payload);

 // Allocate JsonBuffer
    // Use arduinojson.org/assistant to compute the capacity.
  const size_t capacity = JSON_OBJECT_SIZE(9) + 140;
  DynamicJsonDocument doc(capacity);

  // Parse JSON object
  DeserializationError error = deserializeJson(doc, payload);
  if (error) {
    Serial.print(F("deserializeJson() failed: "));
    Serial.println(error.c_str());
    return;
  }

    // Decode JSON/Extract values

  Serial.println(F("Response:"));
  Serial.println(doc["country"].as<char*>());
  Serial.println(doc["cases"].as<int>());
  Serial.println(doc["todayCases"].as<int>());
  Serial.println(doc["deaths"].as<int>());
  display.clearDisplay();
  display.display();
display.setCursor(0, 0);
display.print("Zarazonych: " + String(doc["cases"].as<int>()));
display.setCursor(0, 1);
display.print("z czego dzis: " + String(doc["todayCases"].as<int>()));
display.setCursor(0, 2);
display.print("Umarlo: " + String(doc["deaths"].as<int>()));
display.setCursor(0, 3);
display.print("z czego dzis: " + String(doc["todayDeaths"].as<int>()));

      }
    }
    else {
      Serial.printf("[HTTP] GET... failed, error: %s", http.errorToString(code).c_str());
    }
   }
  Serial.println("Wait 100s before next round...");
  delay(100000);
}