定時開催WEB会議の通知bot

bot.gs

function setMtg(){

 var post_url = "https://chat.googleapis.com/v1/spaces/***/messages?key=*****";
 var mtg_url  = "https://meet.google.com/*****";
 var timeHour   = 15;
 var timeMinute = 59;
 var botMessage = { "text": "そろそろMTGのお時間です。\n" + mtg_url }

 setTrigger("setMtg", timeHour, timeMinute);
 postMessage(botMessage, post_url);
}

function postMessage(botMessage, url) {

var options = {
   "method": "POST",
   "headers": {"Content-Type":"application/json; charset=UTF-8"},
   "payload": JSON.stringify(botMessage),
   "muteHttpExceptions": true
 };

 var result = UrlFetchApp.fetch(url, options);
 Logger.log(result);
}

function setTrigger(setFuncJob, timeHour, timeMinute) {

 var setTime = new Date();

 setTime.setDate(setTime.getDate() + 1);
 setTime.setHours(timeHour);
 setTime.setMinutes(timeMinute); 
 ScriptApp.newTrigger(setFuncJob).timeBased().at(setTime).create();  
}