---
title: "Product recommendations"
method: GET
path: "/recommendations/product/{instancekey}/{productNo}"
tags: ["Recommendations"]
---

# Product recommendations

`GET /recommendations/product/{instancekey}/{productNo}`

## Request

- Base URL: `https://gateway.tweakwisenavigator.com`
- URL: `https://gateway.tweakwisenavigator.com/recommendations/product/{instancekey}/{productNo}`
- Auth: none declared

Service that returns all recommended products of a product for all rules.

If a lot of rules have been set up, it is not efficient to request all rules for all products.
With these web services, all products of a product can be retrieved in one go for all rules.

## Path parameters

- `instancekey` string, required
- `productNo` string, required

## Query parameters

- `tn_cid` string
- `tn_parameters` string
- `tn_parameters_except` string
- `tn_profilekey` string
- `tn_edc_parameters` string

## Headers

- `TWN-Source` string

## Response `200`

Various rules with up- and cross sell products for the requested product.

- ProductRecommendations
  - `recommendations` ProductRecommendationsGroup[]
    - `id` integer
    - `name` string
    - `items` NavigationItem[]
      - `visualproperties` Visualproperties
        - `colspan` integer: The number of columns the item takes up.
        - `rowspan` integer: The number of rows the item takes up.
      - `type` string: Type of item
      - `itemno` string: Unique item number
      - `title` string: Title of item
      - `price` number, double: Price of item
      - `brand` string: Brand of item
      - `url` string: Url of item
      - `image` string: Image of item
      - `attributes` NavigationItemAttribute[]
        - `name` string: Name of an attribute
        - `values` string[]
      - `origin` NavigationItemOrigin
        - `type` string: Type of origin
        - `name` string: Display name of the origin
        - `itemreference` string: Item reference for the origin

## Other responses

- `401`: Invalid instancekey supplied

---

[API](https://skmtc.dev/tweakwise/apis/delivery-api.md) - [All operations](https://skmtc.dev/tweakwise/apis/delivery-api/llms.txt) - [OpenAPI document](https://skmtc.dev/tweakwise/apis/delivery-api/revisions/8b9edcf45234?raw)