Attach brought creatives to a campaign
Creatives
Attach brought creatives to a campaign
Buyer-creative-v2 (feature-flagged). Two paths, then returns the same confirmation card: assets creates a creative on the campaign from each upload (same-turn); creative_ids assigns advertiser-level masters saved earlier at intent time (cross-turn). Either way images auto-map by size to a required placement. Returns 404 for callers not enrolled in the flag.
POST
Attach brought creatives to a campaign
Authorizations
API key or access token
Path Parameters
Body
application/json
Response
Attach brought creatives to a campaign