Indicates if this campaign is a normal campaign, a draft campaign, or an experiment campaign.
Enums
UNSPECIFIED
Not specified.
UNKNOWN
Used for return value only. Represents value unknown in this version.
BASE
This is a regular campaign.
DRAFT
This is a draft version of a campaign. It has some modifications from a base campaign, but it does not serve or accrue metrics.
EXPERIMENT
This is an experiment version of a campaign. It has some modifications from a base campaign, and a percentage of traffic is being diverted from the BASE campaign to this experiment campaign.