# Auction Information The auction information. ## Structure `AuctionInformation` ## Fields | Name | Type | Tags | Description | Getter | Setter | | --- | --- | --- | --- | --- | --- | | `auctionSite` | `?string` | Optional | The name of the auction site.

**Constraints**: *Minimum Length*: `1`, *Maximum Length*: `200`, *Pattern*: `^[a-zA-Z0-9_'\-., ":;\!?]*$` | getAuctionSite(): ?string | setAuctionSite(?string auctionSite): void | | `auctionItemSite` | `?string` | Optional | The auction site URL.

**Constraints**: *Minimum Length*: `1`, *Maximum Length*: `4000`, *Pattern*: `^[a-zA-Z0-9_'\-., ":;\!?]*$` | getAuctionItemSite(): ?string | setAuctionItemSite(?string auctionItemSite): void | | `auctionBuyerId` | `?string` | Optional | The ID of the buyer who makes the purchase in the auction. This ID might be different from the payer ID provided for the payment.

**Constraints**: *Minimum Length*: `1`, *Maximum Length*: `500`, *Pattern*: `^[a-zA-Z0-9_'\-., ":;\!?]*$` | getAuctionBuyerId(): ?string | setAuctionBuyerId(?string auctionBuyerId): void | | `auctionClosingDate` | `?string` | Optional | The date and time, in [Internet date and time format](https://tools.ietf.org/html/rfc3339#section-5.6). Seconds are required while fractional seconds are optional. Note: The regular expression provides guidance but does not reject all invalid dates.

**Constraints**: *Minimum Length*: `20`, *Maximum Length*: `64`, *Pattern*: `^[0-9]{4}-(0[1-9]\|1[0-2])-(0[1-9]\|[1-2][0-9]\|3[0-1])[T,t]([0-1][0-9]\|2[0-3]):[0-5][0-9]:([0-5][0-9]\|60)([.][0-9]+)?([Zz]\|[+-][0-9]{2}:[0-9]{2})$` | getAuctionClosingDate(): ?string | setAuctionClosingDate(?string auctionClosingDate): void | ## Example (as JSON) ```json { "auction_site": "auction_site6", "auction_item_site": "auction_item_site8", "auction_buyer_id": "auction_buyer_id0", "auction_closing_date": "auction_closing_date0" } ```