Gcp/Firebase/CloudFunctions/cron

cron(スケジュール)の使い方

asia-northeast1リージョンで、タイムゾーンを日本

exports.scheduledFunctionCrontab = functions
  .region('asia-northeast1')
  .pubsub.schedule('28 17 * * *')
  .timeZone('Asia/Tokyo') // Users can choose timezone - default is America/Los_Angeles
  .onRun((context) => {
  console.log('This will be run every day at 17:28 Eastern!');
  return null;
});

deploy

firebase deploy --only functions:scheduledFunctionCrontab