LineItemType

Indicates the priority of a LineItem, determined by the way in which impressions are reserved to be served for it.

Enums
LINE_ITEM_TYPE_UNSPECIFIED Not specified value.
SPONSORSHIP The type of LineItem for which a percentage of all the impressions that are being sold are reserved.
STANDARD The type of LineItem for which a fixed quantity of impressions or clicks are reserved.
NETWORK The type of LineItem most commonly used to fill a site's unsold inventory if not contractually obligated to deliver a requested number of impressions. Uses daily percentage of unsold impressions or clicks.
BULK The type of LineItem for which a fixed quantity of impressions or clicks will be delivered at a priority lower than the STANDARD type.
PRICE_PRIORITY The type of LineItem most commonly used to fill a site's unsold inventory if not contractually obligated to deliver a requested number of impressions. Uses fixed quantity percentage of unsold impressions or clicks.
HOUSE The type of LineItem typically used for ads that promote products and services chosen by the publisher.
CLICK_TRACKING The type of LineItem used for ads that track ads being served externally of Ad Manager.
ADSENSE Targets the LineItem to specific inventory available to AdSense buyers.
AD_EXCHANGE Targets the LineItem to specific inventory available to Authorized Buyers and the Open Auction.
BUMPER Represents a non-monetizable video LineItem that targets one or more bumper positions, which are short house video messages used by publishers to separate content from ad breaks.
PREFERRED_DEAL The type of LineItem for which there are no impressions reserved, and will serve for a second price bid.
AUDIENCE_EXTENSION The type of LineItem used for configuring audience extension campaigns.