A creative association links a creative to an ad group. A creative must be associated with an ad group before it will be used in a campaign. An ad group can have multiple creatives, and a creative can be associated with multiple ad groups.

See Code Samples for an end-to-end walkthrough.

Endpoints

Method	Path	Description
POST	advertisers/{advertiserId}/ad_groups/{adGroupId}/creative_association	Links a creative to an ad group.
DEL	advertisers/{advertiserId}/ad_groups/{adGroupId}/creative_association/{associationId}	Removes a creative from an ad group.
GET	advertisers/{advertiserId}/ad_groups/{adGroupId}/creative_associations	Returns all creative associations for a specific ad group.
GET	advertisers/{advertiserId}/campaigns/{campaignId}/creative_associations	Returns all creative associations across all ad groups in a campaign.
POST	advertisers/{advertiserId}/creatives/bulk_association_update	Adds and removes multiple creative associations in a single request.