Seller Selection Criteria Object
Example Seller Selection Criteria Object
"handling_days_max": 6 is applied, then the Zinc API will order the cheapest offer where the shipping will arrive in 6 days or less.
Attributes
| Attribute | Type | Description |
|---|---|---|
addon | Boolean | (Amazon only) Specifies whether the selected offer should be an addon item |
buy_box | Boolean | (Amazon only) Specifies whether the selected offer should be Amazon’s default buy box offer |
condition_in | Array | An array of item conditions that the Zinc API must order from |
condition_not_in | Array | An array of item conditions that the Zinc API must not order from |
first_party_seller | Boolean | Is the seller first-party? e.g. sold by Walmart.com on walmart |
handling_days_max | Number | The maximum number of allowable days for shipping and handling |
international | Boolean | Specifies whether the item should come from an international supplier |
max_item_price | Number | The maximum allowable price in cents for an item |
merchant_id_in | Array | (Amazon only) An array of merchant ids that the Zinc API must order from |
merchant_id_not_in | Array | (Amazon only) An array of merchant ids that the Zinc API must not order from |
merchant_name_not_in | Array | (Amazon only) An array of seller names to exclude. If a seller’s name matches any string in this list, their offer will be rejected. Useful when you want to exclude specific sellers but don’t have their merchant ID. |
min_seller_num_ratings | Number | (Amazon only) The minimum number of ratings required for an Amazon seller’s offer to be selected |
min_seller_percent_positive_feedback | Number | (Amazon only) The minimum percentage of positive ratings of an Amazon seller for their offer to be selected |
prime | Boolean | (Amazon only) Specifies whether the selected offer should be an Amazon Prime offer |
allow_slow_prime | Boolean | (Amazon only) When true, allows Prime offers even if their delivery time exceeds handling_days_max, as long as delivery is within 7 days. Useful when you want to prioritize Prime eligibility over strict delivery speed requirements. |
require_fba_badge | Boolean | (Amazon only) When true, requires the offer to be Fulfilled by Amazon (FBA). Offers from third-party sellers not using FBA will be rejected, unless the seller is Amazon itself. |
allow_oos | Boolean | (Amazon only) Specifies whether we should still attempt to complete ordering with the cheapest offer if all offers appear unavailable |

