Midjourneyに描いてもらったメイドさんがかわいかったのでLINE BOTにした

function morningMessage() {
  pushLineMessage('今日の天気をお知らせします！\n' + getWeather());
}

function pushLineMessage(contents) {
  // LINE公式アカウントのチャネルアクセストークン
  const lineToken = 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX';
  // LINE公式アカウントのユーザーID
  const lineUserId = 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX';
  const lineApiUrl = 'https://api.line.me/v2/bot/message/push';

  const payload = {
    to: lineUserId,
    messages: [
      {
        type: 'text',
        text: contents
      }
    ]
  };
  const params = {
    method: 'post',
    contentType: 'application/json',
    headers: {
      Authorization: 'Bearer ' + lineToken
    },
    payload: JSON.stringify(payload)
  };

  UrlFetchApp.fetch(lineApiUrl, params);
}

function getWeather() {
  // OpenWeatherMapのAPIキー
  const owmApiKey = 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX';
  const owmApiUrl = 'https://api.openweathermap.org/data/2.5/forecast?q=';
  // ここは各自知りたい地方に
  const city = 'Hiroshima,JP';

  const owmRequestUrl = owmApiUrl + city + '&appid=' + owmApiKey + '&lang=ja&units=metric';
  const owmData = UrlFetchApp.fetch(owmRequestUrl).getContentText();
  const jsonOwmData = JSON.parse(owmData);

  const weatherEng = ['Clear', 'Clouds', 'Rain', 'Drizzle', 'Thunderstorm', 'Snow'];
  const weatherJpn = ['☀晴れ', '☁くもり', '☂雨', '☂霧雨' ,'⛈雷雨', '⛄雪'];

  let forecastText = '';
  for (let i = 0; i < 5; i++) {
    // UNIX時間を変換
    let time = new Date((jsonOwmData['list'][i]['dt'] * 1000));
    let hour = time.getHours()
    let weather = jsonOwmData['list'][i]['weather'][0]['main'];
    let isEnglish = weatherEng.indexOf( weather );
    if (isEnglish != -1) {
      weather = weatherJpn[isEnglish];
    }
    let weatherDesc = jsonOwmData['list'][i]['weather'][0]['description'];
    let temp = Math.round(jsonOwmData['list'][i]['main']['temp'] * 10) / 10;
    let threeHoursData = `\n${hour}時：${weather}(${weatherDesc})/${temp}℃`;
    forecastText = forecastText + threeHoursData;
  }

  return forecastText;
}