# `OpenRtbEcto.V2.BidResponse`
[🔗](https://github.com/AppMonet/open_rtb_ecto/blob/v1.4.6/lib/open_rtb_ecto/v2/bid_response.ex#L1)

This object is the top-level bid response object (i.e., the unnamed outer JSON object). The id attribute
is a reflection of the bid request ID for logging purposes. Similarly, bidid is an optional response
tracking ID for bidders. If specified, it can be included in the subsequent win notice call if the bidder
wins. At least one seatbid object is required, which contains at least one bid for an impression. Other
attributes are optional.

To express a “no-bid”, the options are to return an empty response with HTTP 204. Alternately if the
bidder wishes to convey to the exchange a reason for not bidding, just a BidResponse object is
returned with a reason code in the nbr attribute.

# `t`

```elixir
@type t() :: %OpenRtbEcto.V2.BidResponse{
  bidid: term(),
  cur: term(),
  customdata: term(),
  ext: term(),
  id: term(),
  nbr: term(),
  seatbid: term()
}
```

# `changeset`

---

*Consult [api-reference.md](api-reference.md) for complete listing*