CampaignGroupOperation

A single operation (create, update, remove) on a campaign group.

Fields
`operation` Union field. The mutate operation. `operation` can be only one of the following:
`create`	`CampaignGroup` Create operation: No resource name is expected for the new campaign group.
`remove`	`string` Remove operation: A resource name for the removed campaign group is expected, in this format: `customers/{customer_id}/campaignGroups/{campaign_group_id}`
`update`	`CampaignGroup` Update operation: The campaign group is expected to have a valid resource name.
`update_mask`	`FieldMask` FieldMask that determines which resource fields are modified in an update.

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Last updated 2025-12-12 UTC.

`operation`