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BiddingSource

Indicates where a bid or target is defined. For example, an ad group criterion may define a cpc bid directly, or it can inherit its cpc bid from the ad group.

Enums

UNSPECIFIED

Not specified.

UNKNOWN

Used for return value only. Represents value unknown in this version.

CAMPAIGN_BIDDING_STRATEGY

Effective bid or target is inherited from campaign bidding strategy.

AD_GROUP

The bid or target is defined on the ad group.

AD_GROUP_CRITERION

The bid or target is defined on the ad group criterion.