id

string

ID of the bid request to which this is a response.

impid

string

ID of the Imp object in the related bid request.

price

float

The bid price expressed in USD CPM.

adm

string

HTML markup of ad (for banner) or XML (for video)

adomain

array of strings

A list of URLs associated with the brand of the creative in the bid.

api

integer; optional

API required by the markup if applicable. Refer to OpenRTB 2.5 List 5.6.

attr

array of integers; optional

Set of attributes describing the creative. Refer to OpenRTB 2.5 List 5.3.

cat

array of strings; optional

IAB content categories of the creative. Refer to OpenRTB 2.5 List 5.1.

crid

string; optional

Creative ID to assist with ad quality checking

w

integer

The width of the creative, in pixels.

h

integer

The height of the creative, in pixels.

ext

object

May contain skadn field if the creative is signed for iOS attribution and intended to be handled for install tracking by the SDK