ESP32_TELEGRAM_BOT_ALERT_MESSAGE

#include <WiFi.h>
#include <WiFiClientSecure.h>
#include <UniversalTelegramBot.h>

#define WIFI_SSID "WIFI_NAME"
#define WIFI_PASSWORD "WIFI_PASSWORD"
#define BOT_TOKEN "BOT_TOKEN_BOT_FATHER"
WiFiClientSecure secured_client;
UniversalTelegramBot bot(BOT_TOKEN, secured_client);
String chat_id = "CHAT_ID_IDBOT";

void setup()
{
  Serial.begin(9600);
  initWiFi_and_Time_For_Telegram();
  bot.sendMessage(chat_id, "Project Connected to Telegram Server <ONLINE>");
}
void loop() {
    //bot.sendMessage(chat_id, "Alert Message");
}

void initWiFi_and_Time_For_Telegram() {
  Serial.println();
  Serial.print("Connecting to Wifi SSID ");
  Serial.print(WIFI_SSID);
  WiFi.begin(WIFI_SSID, WIFI_PASSWORD);
  secured_client.setCACert(TELEGRAM_CERTIFICATE_ROOT); // Add root certificate for api.telegram.org
  while (WiFi.status() != WL_CONNECTED)
  {
    Serial.print(".");
    delay(500);
  }
  Serial.print("\nWiFi connected. IP address: ");
  Serial.println(WiFi.localIP());

  Serial.print("Retrieving time: ");
  configTime(0, 0, "pool.ntp.org"); // get UTC time via NTP
  time_t now = time(nullptr);
  while (now < 24 * 3600)
  {
    Serial.print(".");
    delay(100);
    now = time(nullptr);
  }
  Serial.println(now);
}