Impression Object

Note

Fields marked with asterisk (*) are optional.

Impression Object Properties

Value	Type	Description
id	string	ID of the impression being shown, unique within the bid request, for example "1"
banner*	object	Describes the ad properties. Required for banner impressions. Either imp.banner or imp.video must be present.
video*	object	Describes the ad properties. Required for video impressions. Either imp.banner or imp.video must be present.
bidfloor*	float	Bid floor in CPM as set by the SSP, for example, 0.01080
bidfloorcur*	string	Bid floor currency specified using ISO-4217 alpha codes, the default is, "USD".
metric*	array of objects	The object associated with an impression as an array of metrics.
tagid	string	Identifier that represents the The MediaGrid bidder system Ad Slot ID.
secure*	integer	Flag to indicate if the impression requires secure HTTPS URL creative assets and markup, where 0 = non-secure, 1 = secure.
exp*	integer	Impression expiry timeout, in seconds, the default is "300". An impression will be considered expired if it is registered later than imp.exp seconds after the auction.

Impression Ext Object

Impression Ext Object Properties

Value	Type	Description
bidder.uid	integer	If this value is present and ad unit matching enabled, it overrides the imp.tagid value.