Medusa v2 Subscribers and Scheduled Jobs

Before writing code

Fetch live docs:

1. Fetch https://docs.medusajs.com/learn/fundamentals/events-and-subscribers for subscriber overview
2. Web-search site:docs.medusajs.com subscriber handler function for handler API
3. Web-search site:docs.medusajs.com scheduled jobs cron for scheduled job patterns
4. Web-search site:docs.medusajs.com event module redis for event bus configuration
5. Web-search site:docs.medusajs.com built-in events list for available event names

Subscriber Concept

Subscribers react to events emitted by Medusa workflows and services:

• Asynchronous by default -- do not block the emitting operation
• Registered as files in src/subscribers/
• Each file exports a default handler function and a config object
• Events follow a naming convention: {entity}.{action} (e.g., product.created)