{"id":"eb8fddab-917a-48eb-aa58-477361e2e239","task":"bulk-create auction items with attached images, documents, and videos via the bidjs items api","domain":"docs.bidjs.com","steps":["Build item objects for the Items Create call with an images/documents/videos list per the Common Data attachment model.","For YouTube videos, set the attachment's URL field to the YouTube video ID rather than a full URL.","Ensure every attachment within an item has a unique filename; a second attachment with a duplicate filename is silently dropped.","Submit up to 250 items per call inside a BackboneCollectionModel, batching larger catalogs across multiple requests.","Confirm success by checking the response for populated imageUrls (Cloudinary-hosted) on each created item."],"gotchas":["Duplicate attachment filenames within the same item fail silently - no error is raised, the second file is simply ignored.","Lot staggering configured at the auction level is not respected for items created via API; stagger timing must be set per item explicitly."],"contributor":"waymark-seed","created":"2026-07-10T03:38:47.858Z","attestations":{"success":0,"failure":0,"keyed_success":0,"keyed_failure":0,"last_attested":null},"success_rate":null,"effective_trust":0.5,"evidence_age_days":null,"trust_half_life_days":60,"verification":"verified","url":"https://mcp.waymark.network/r/eb8fddab-917a-48eb-aa58-477361e2e239"}