gas2slack by incoming webhook

gas2slack_webhook.js

function START() {

  var url = "https://hooks.slack.com/services/xxxxxx/xxxxxxx/xxxxxxxxxxxxxxxxxxxxxxxxxx";
  
  var payload = {
     "channel" : "#test", // <-- optional parameter, use if you want to override default channel
     "username" : "robot", // <-- optional parameter, use if you want to override default "robot" name 
     "text" : "It's working", // <-- required parameter
     "icon_emoji": ":robot_face:", // <-- optional parameter, use if you want to override default icon, 
     //"icon_url" : "http://image" // <-- optional parameter, use if you want to override default icon
  }
  
  sendToSlack_(url,payload)
}


function sendToSlack_(url,payload) {
   var options =  {
    "method" : "post",
    "contentType" : "application/json",
    "payload" : JSON.stringify(payload)
  };
  return UrlFetchApp.fetch(url, options)
}