AdGroupCriterionOperation

A single operation (create, remove, update) on an ad group criterion.

Fields
update_mask	FieldMask FieldMask that determines which resource fields are modified in an update.
exempt_policy_violation_keys[]	PolicyViolationKey The list of policy violation keys that should not cause a PolicyViolationError to be reported. Not all policy violations are exemptable, refer to the is_exemptible field in the returned PolicyViolationError. Resources violating these polices will be saved, but will not be eligible to serve. They may begin serving at a later time due to a change in policies, re-review of the resource, or a change in advertiser certificates.
Union field operation operation. The mutate operation. operation can be only one of the following:
create	AdGroupCriterion Create operation: No resource name is expected for the new criterion.
update	AdGroupCriterion Update operation: The criterion is expected to have a valid resource name.
remove	string Remove operation: A resource name for the removed criterion is expected, in this format: customers/{customer_id}/adGroupCriteria/{ad_group_id}~{criterion_id}