List Business Offer Metafields
API operation: Open the endpoint in Scalar
Use GET /business/{business_id}/offers/{offer_id}/metafields to list the metafields attached to a business offer. The operation is OfferMetafield.findAll.
The operation requires administrator or business-manager authentication. The controller verifies that offer_id belongs to business_id, then returns the offer's metafields with pagination metadata.
See Find a business offer metafield and Extra attributes (Metafields).