Catalog Product Sets API (v1.3)

Endpoints for creating and maintaining product sets — filtered slices of a catalog used by Catalog Ads and Smart+ Catalog Ads product-selection mode "Product set" ¹.

Endpoints

Method	Path	Purpose
POST	/open_api/v1.3/catalog/set/create/	Create by conditions (rule-based).
POST	(file-based variant)	Create by file (explicit SKU list).
GET	/open_api/v1.3/catalog/set/get/	Get product sets.
GET	/open_api/v1.3/catalog/set/product/get/	Get products within a set.
POST	/open_api/v1.3/catalog/set/update/	Update filter conditions or name.
POST	/open_api/v1.3/catalog/set/delete/	Delete.

Source: ¹ + ².

Rule-based conditions

Shape: field + operator + value, combined via match-all or match-at-least-one. Sprinklr's UI mirrors this one-to-one ³.

Consumption

Referenced at ad-creation time:

• Smart+ v1 Catalog: ad-group-scoped catalog bias.
• Upgraded Smart+: per-ad binding (product_selection_mode = 'product_set', product_set_id = …). See flexible-catalog-ads-at-ad-level.

Limitations

• Travel (Hotels / Flights / Destinations) and Entertainment (Media Titles) catalogs don't expose Product Sets in Sprinklr's UI — API-only for those catalog types ³. See catalog-types.
• Streaming Ads product sets: TikTok recommends ≥5 titles per set and warns against over-segmentation. See streaming-ads-catalog.

Related

• Product Sets (concept)
• Catalogs API
• Products API
• marketing-api-overview

References

1. Catalog Product Sets API reference — TikTok Marketing API v1.3(accessed Apr 21, 2026)
2. CatalogApi — tiktok/tiktok-business-api-sdk (Python)(accessed Apr 21, 2026)
3. Create and Manage TikTok Catalogs — Sprinklr Help Center(accessed Apr 21, 2026)