> For the complete documentation index, see [llms.txt](https://apidoc.artion.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://apidoc.artion.io/graphql-schema/event.md).

# Event

```graphql
# Event represents something what should be reported to a subscribed client.
type Event {
    type: EventType!
    auction: Auction
    offer: Offer
}

# EventType represent a type of event reported to a subscribed client.
enum EventType {
    AUCTION_BID,
    AUCTION_BID_WITHDRAW,
    AUCTION_RESERVE_UPDATED,
    AUCTION_RESOLVED,
    AUCTION_CANCELLED,
    GOT_OFFER,
    TRANSFER,
}
```