function onFormSubmit(e) {
  var form = FormApp.getActiveForm();
  var formResponses = form.getResponses();

  //look at the newest one only
  var latestResponse = formResponses[formResponses.length-1].getItemResponses();
  var messageContent = "";

  //Instead of printing the full question, send a shorter replacement of the question. For example, alias("What is your age","Age"); would make the Discord message send "Age" instead of writing out the full question, "What is your name?"
  function alias(q,replacement) {
    if(question == q){
      question = replacement;
    }
  }

  for (var i = 0; i < latestResponse.length; i++) {
    var question = latestResponse[i].getItem().getTitle(), response = latestResponse[i].getResponse();
    if(response) {
      //Alias example
      //alias("What is your age","Name");

      messageContent += "**"+question+":** ";
      messageContent += response+"\n";
    }
  }

  Logger.log(messageContent);

  //Send a fancy embed
  var messagePayload = {
    "content":  "",
    "embeds": [{
      "title": "Form Response",
    "description": messageContent,
    "color": 2031480,
    "footer": {
    "icon_url": "http://is2.mzstatic.com/image/thumb/Purple128/v4/b1/9b/6c/b19b6c17-4e81-d800-3d1e-c0935f5ec5ba/source/300x300bb.jpg",
    "text": "Footer Text"
    },
    "thumbnail": {
      "url": "http://is2.mzstatic.com/image/thumb/Purple128/v4/b1/9b/6c/b19b6c17-4e81-d800-3d1e-c0935f5ec5ba/source/300x300bb.jpg"
    },
    "fields": [
    ]
  }]

  };
  var APIConfig = {
    "method": "POST",
    "headers": {
      "Content-Type": "application/json"
    },
    "payload": JSON.stringify(messagePayload)
  };

  var response = UrlFetchApp.fetch("https://discordapp.com/api/webhooks/INSERT_WEBHOOK_URL_HERE", APIConfig);
  var json = response.getContentText();
}