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

Extended identifiers support in the OpenRTB specification allows buyers to use audience data in real-time
bidding. This object can contain one or more UIDs from a single source or a technology provider. The
exchange should ensure that business agreements allow for the sending of this data. 

# `t`

```elixir
@type t() :: %OpenRtbEcto.V2.BidRequest.Eids{
  ext: term(),
  source: term(),
  uids: term()
}
```

# `changeset`

---

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