get https://apps.hivestack.com/api/v2/lineitemdealcreatives
This endpoint returns a list of lineitem-deals-creative objects. The lineitem-deals-creative object represents the link between a line item, a deal and a creative. The results can optionally be filtered by lineitem_id and creative_id, with a maximum of 100 objects returned. If no associations are found, the endpoint will return an empty list ([]).