Update Catalog Categorypatch https://a.klaviyo.com/api/catalog-categories/{id}Update a catalog category with the given category ID.Rate limits:Burst: 75/sSteady: 750/m Scopes: catalogs:writePath ParamsidstringrequiredThe catalog category ID is a compound ID (string), with format: {integration}:::{catalog}:::{external_id}. Currently, the only supported integration type is $custom, and the only supported catalog is $default.Query Paramsfields[catalog-category]array of stringsFor more information please visit https://developers.klaviyo.com/en/v2026-04-15/reference/api-overview#sparse-fieldsetsfields[catalog-category]ADD stringBody Paramsdataobjectrequireddata objectHeadersrevisionstringrequiredDefaults to 2026-04-15API endpoint revision (format: YYYY-MM-DD[.suffix])Responses 200Success 4XXClient Error 5XXServer ErrorUpdated 25 days ago