openrtb-core/src/main/java/com/google/openrtb/util/OpenRtbUtils.java
public static Iterable<Bid.Builder> bids(BidResponse.Builder response) {
    return new ResponseBidsIterator(response, SEAT_ANY, null);
  }
public static Iterable<Bid.Builder> bids(BidResponse.Builder response) {
    return new ResponseBidsIterator(response, SEAT_ANY, null);
  }
public static Iterable < Bid . Builder > bids ( BidResponse . Builder response ) { return new ResponseBidsIterator ( response , SEAT_ANY , null ) ; }
Iterates all bids.

@return Read-only sequence of all bis in the response.
May have bids from multiple seats, grouped by seat
Iterates all bids .