Cron schedules attach to Workflow bindings in config

You can now attach cron schedules directly to a Workflow binding in wrangler.jsonc. Each scheduled run creates a new Workflow instance automatically, so you do not need to define a separate Worker with a scheduled handler just to trigger your Workflow on an interval.

For example, you can configure hourly, every-15-minute, or weekday schedules on the same Workflow:

<div><div><span>{</span></div></div><div><div><span>  </span><span>"</span><span>workflows</span><span>"</span><span>:</span><span> </span><span>[</span></div></div><div><div><span>    </span><span>{</span></div></div><div><div><span>      </span><span>"</span><span>name</span><span>"</span><span>:</span><span> </span><span>"my-scheduled-workflow"</span><span>,</span></div></div><div><div><span>      </span><span>"</span><span>binding</span><span>"</span><span>:</span><span> </span><span>"MY_WORKFLOW"</span><span>,</span></div></div><div><div><span>      </span><span>"</span><span>class_name</span><span>"</span><span>:</span><span> </span><span>"MyScheduledWorkflow"</span><span>,</span></div></div><div><div><span>      </span><span>"</span><span>schedules</span><span>"</span><span>:</span><span> </span><span>[</span><span>"0 * * * *"</span><span>,</span><span> </span><span>"*/15 * * * *"</span><span>,</span><span> </span><span>"0 9 * * MON-FRI"</span><span>]</span></div></div><div><div><span>    </span><span>}</span></div></div><div><div><span>  </span><span>]</span></div></div><div><div><span>}</span></div></div>

This makes it easier to build recurring jobs such as database backups, invoice generation, report aggregation, and cleanup tasks without wiring up a separate Cron Trigger entrypoint.

For more information, refer to Trigger Workflows.