Cron Expression for Every 15 Minutes

# Every 15 minutes
*/15 * * * * /path/to/your/script.sh

name: Scheduled Job
on:
  schedule:
    - cron: '*/15 * * * *'
jobs:
  run:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - run: echo "Running Every 15 Minutes"

[Unit]
Description=Every 15 Minutes timer

[Timer]
OnCalendar=*-*-* *:*:00
Persistent=true

[Install]
WantedBy=timers.target

import cron from 'node-cron'

// Every 15 minutes
cron.schedule('*/15 * * * *', () => {
  console.log('Running Every 15 Minutes')
})

// Every 15 minutes
@Scheduled(cron = "0 */15 * * * *")
public void run() {
    // your task
}