TFT

CRON Expressions for API Polling & Webhooks

Schedule API calls or webhook triggers with CRON. Generate expressions for polling every few minutes, hourly, or at custom intervals. Perfect for integrations and data sync.

CRON for API Polling / Webhooks
Templates for periodic API polling, webhook triggers, and rate-limited requests
API Configuration
Customize the polling parameters
Every Minute Polling
Check API every minute
* * * * *

Every minute

Real-time monitoring, critical alerts

High frequency - ensure API allows 60 requests/hour minimum
5-Minute Polling
Check API every 5 minutes
*/5 * * * *

Every 5 minutes

Frequent updates, status checks

Moderate frequency - 12 requests/hour
10-Minute Polling
Check API every 10 minutes
*/10 * * * *

Every 10 minutes

Regular sync, data updates

Safe frequency - 6 requests/hour
15-Minute Polling
Check API every 15 minutes
*/15 * * * *

Every 15 minutes

Quarterly updates, dashboard refresh

Safe frequency - 4 requests/hour
30-Minute Polling
Check API every 30 minutes
*/30 * * * *

Every 30 minutes

Periodic sync, batch updates

Very safe - 2 requests/hour
Hourly Polling
Check API every hour
0 * * * *

Every hour on the hour

Hourly reports, scheduled syncs

Very safe - 1 request/hour
Business Hours Polling
Every 15 min during business hours
*/15 9-17 * * 1-5

Every 15 min, 9 AM - 5 PM, weekdays

Business-hour monitoring

Safe during business hours only
Webhook Retry
Retry failed webhooks
0 */2 * * *

Every 2 hours

Webhook delivery retry queue

Low frequency - batch processing
API Health Check
Monitor API health
*/5 * * * *

Every 5 minutes

Uptime monitoring, health checks

Use dedicated health endpoint
Rate-Limited Polling
Respect API rate limits
0 */6 * * *

Every 6 hours

Strict rate limit compliance

Designed for low-rate APIs

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