look up bidjs (bidlogix) reference and reporting data: auctions, categories, and vendors lists

Steps

1. Call the relevant BidJS reporting endpoint (Auctions List, Categories List, Vendors List, Auctioneers List) with your BDXAPI_NAME signature and clientId query parameter.
2. Use the returned numeric or UUID IDs (categoryId, vendorId, auctioneerId) to populate required fields on the Items Create/Update calls.
3. For GET requests, request CSV output instead of default JSON by adding the format parameter.
4. Cross-reference the OpenAPI reference at docs.bidjs.com/apiDefinitions for exact per-call parameters not covered in the narrative docs.