Documentation

Appearance

Schedule an HTTP job ​

The Scheduled tasks surface creates cron-triggered HTTP requests. It does not run a script directly on selected devices. Use Fleet jobs for confirmed multi-device commands.

Current Scheduled tasks page with certificate rotation, configuration audit, and inventory export webhooks
Scheduled tasks show target, cron schedule, next run, last run, and failure state.

Create a schedule ​

  1. Open Scheduled tasks and add a task.
  2. Enter a name and optional description.
  3. Set a cron expression and named timezone.
  4. Choose GET, POST, PUT, PATCH, or DELETE.
  5. Enter an HTTPS target URL.
  6. Optionally configure one static authentication header.
  7. Set timeout, retry limit, and retry backoff.
  8. Save and verify the calculated next run.

Timeout must be between 1 and 120 seconds. Retry limit supports 0 to 10 attempts, and base backoff supports 1 to 600 seconds with jitter applied by the runner.

The authentication value is encrypted at rest and not returned by the API. Use a dedicated, revocable secret. Updating the header without its value can remove or replace authentication depending on the form, so verify after editing.

Long-running work ​

Enable completion callbacks when the scheduled request starts work that finishes after the request returns. Protect the callback with its generated secret and make completion idempotent. A successful initial HTTP response means the request was accepted, not that remote work finished.

Interpret history ​

Review last status, run time, duration, HTTP status, error, next run, consecutive failures, and execution history. Failed calls are retried according to the task configuration. Disabling a task removes its next run until it is re-enabled.

Troubleshooting ​

  • Wrong local time: verify the named timezone and daylight-saving transition.
  • Repeated 401 or 403: rotate and retest the dedicated auth header.
  • Timeouts: make the target acknowledge quickly and report completion by callback.
  • Duplicate effects: add idempotency at the target because retries can repeat a request.
  • Device command expected: use Fleet jobs instead.