groupType property

Group type of this inventory item if it represents a placement group.

Is null otherwise. There are two type of placement groups: PLANNING_PLACEMENT_GROUP_TYPE_PACKAGE is a simple group of inventory items that acts as a single pricing point for a group of tags. PLANNING_PLACEMENT_GROUP_TYPE_ROADBLOCK is a group of inventory items that not only acts as a single pricing point, but also assumes that all the tags in it will be served at the same time. A roadblock requires one of its assigned inventory items to be marked as primary. Possible string values are:

• "PLANNING_PLACEMENT_GROUP_TYPE_PACKAGE" : A placement package represents "package pricing": Pricing and flight information is defined on the package, not on its child placements. The placements in a package do not need to be on the same page.
• "PLANNING_PLACEMENT_GROUP_TYPE_ROADBLOCK" : A roadblock represents a set of placements that are all the same page. One of the child placements is designated as the "primary" placement for reporting purposes.