> Documentation index: [Saleor](/llms.txt) · [This section](/api-reference/miscellaneous/llms.txt)
> Source: https://docs.saleor.io/api-reference/miscellaneous/unions/promotion-event

# PromotionEvent Union

No description

```graphql
union PromotionEvent =
  | PromotionCreatedEvent
  | PromotionUpdatedEvent
  | PromotionStartedEvent
  | PromotionEndedEvent
  | PromotionRuleCreatedEvent
  | PromotionRuleUpdatedEvent
  | PromotionRuleDeletedEvent
```

<a id="possible-types"></a>

### Possible types

<a id="promotioncreatedevent"></a>

#### [`PromotionCreatedEvent`](/api-reference/discounts/objects/promotion-created-event.md)

History log of the promotion created event.

<a id="promotionupdatedevent"></a>

#### [`PromotionUpdatedEvent`](/api-reference/discounts/objects/promotion-updated-event.md)

History log of the promotion updated event.

<a id="promotionstartedevent"></a>

#### [`PromotionStartedEvent`](/api-reference/discounts/objects/promotion-started-event.md)

History log of the promotion started event.

<a id="promotionendedevent"></a>

#### [`PromotionEndedEvent`](/api-reference/discounts/objects/promotion-ended-event.md)

History log of the promotion ended event.

<a id="promotionrulecreatedevent"></a>

#### [`PromotionRuleCreatedEvent`](/api-reference/discounts/objects/promotion-rule-created-event.md)

History log of the promotion rule created event.

<a id="promotionruleupdatedevent"></a>

#### [`PromotionRuleUpdatedEvent`](/api-reference/discounts/objects/promotion-rule-updated-event.md)

History log of the promotion rule created event.

<a id="promotionruledeletedevent"></a>

#### [`PromotionRuleDeletedEvent`](/api-reference/discounts/objects/promotion-rule-deleted-event.md)

History log of the promotion rule created event.

<a id="member-of"></a>

### Member Of

[`Promotion`](/api-reference/discounts/objects/promotion.md) object