Event reference

The Offer domain emits events as offers change. Subscribe to them to run side effects instead of polling, such as re-indexing search, syncing external systems, or kicking off follow-up workflows.

src/subscribers/offer-created.ts

import type { SubscriberArgs, SubscriberConfig } from "@medusajs/framework"

export default async function offerCreatedHandler({
  event,
  container,
}: SubscriberArgs<{ id: string; product_id: string }>) {
  const offerId = event.data.id
  // ...re-index the offer, notify the store, etc.
}

export const config: SubscriberConfig = {
  event: "offer.created",
}

Offer events

Event	Emitted when	Payload
`offer.created`	An offer is created	`{ id, product_id }`
`offer.updated`	An offer’s row, prices, or inventory links change	`{ id, product_id }`
`offer.deleted`	An offer is deleted	`{ id, product_id }`

createOffersWorkflow and updateOffersWorkflow emit one event per affected offer. batchOfferInventoryItemsWorkflow emits offer.updated with a single { id } payload for the batched offer.

Store

Catalog

Offer

Attribute

Product Edit

Order Group

Commission

Payout

Review

Offer events

​Offer events

Offer events