 
   http.begin("slack.com", 443, uri_to_post, api_fingerprint);
   int httpCode = http.GET();
-  if (httpCode != HTTP_CODE_OK) {
+  if (httpCode != HTTP_CODE_OK)
+  {
     Serial.printf("HTTP GET failed with code %d\n", httpCode);
     return false;
   }

  2. Conencts the WebSocket
  Returns true if the connection was established successfully.
*/
bool connectToSlack() {
  // Step 1: Find WebSocket address via RTM API (https://api.slack.com/methods/rtm.start)
  HTTPClient http;
  String uri_to_post = "/api/rtm.start?token=";

*/

/*
  modified by chaeplin @ gmail.com
*/

#include <Arduino.h>
#include <ESP8266WiFi.h>
#include <WiFiClientSecure.h>
#include <ESP8266HTTPClient.h>
// https://github.com/Links2004/arduinoWebSockets
#include <WebSocketsClient.h>
// https://github.com/bblanchon/ArduinoJson
#include <ArduinoJson.h>
// https://github.com/chaeplin/lgwhisen
#include <lgWhisen.h>
// https://github.com/markszabo/IRremoteESP8266
#include <IRremoteESP8266.h>

#include "/usr/local/src/ap_setting.h"
#include "/usr/local/src/slack_setting.h"
