---
title: "GET /api/cascade-tracing/transactions/product-line-link/{id}"
method: GET
path: "/api/cascade-tracing/transactions/product-line-link/{id}"
tags: ["OrderTracing - Transactions"]
---

# GET /api/cascade-tracing/transactions/product-line-link/{id}

`GET /api/cascade-tracing/transactions/product-line-link/{id}`

## Path parameters

- `id` string, required

## Response `200`

Default Response

- object
  - `metadata` object, required
    - `success` boolean, required — True when the request succeeded.
  - `data` object, required
    - `id` string, required
    - `tracingLinkId` string, nullable
    - `inputProductOrderLineId` string, nullable
    - `outputProductOrderLineId` string, nullable
    - `createdAt` string, date-time, nullable
    - `updatedAt` string, date-time, nullable
    - `supplierCompany` object, nullable
      - `id` string, required
      - `name` string, nullable
      - `country` string, nullable
      - `type` string, nullable
    - `outputProduct` object, nullable
      - `id` string, required
      - `name` string, nullable
      - `sku` string, nullable
      - `unit` string, nullable
      - `quantity` number, nullable
      - `lineId` string, nullable
    - `outputTransformations` object[], nullable
      - `id` string, nullable
      - `tracingProductTransformationSessionId` string, nullable
      - `inputProductOrderLineId` string, nullable
      - `outputProductOrderLineId` string, nullable
      - `isOriginInput` boolean, nullable
      - `product` object, nullable
        - `id` string, required
        - `name` string, nullable
        - `sku` string, nullable
        - `unit` string, nullable
        - `quantity` number, nullable
        - `lineId` string, nullable
      - `productTransFormationSession` object, nullable
        - `productionStartDate` string, date-time, nullable
        - `productionEndDate` string, date-time, nullable
        - `productionProcess` string, required
        - `wastageFactorPercentage` number, required
    - `inputTransformations` object[], nullable
      - `id` string, nullable
      - `tracingProductTransformationSessionId` string, nullable
      - `inputProductOrderLineId` string, nullable
      - `outputProductOrderLineId` string, nullable
      - `isOriginInput` boolean, nullable
      - `product` object, nullable
        - `id` string, required
        - `name` string, nullable
        - `sku` string, nullable
        - `unit` string, nullable
        - `quantity` number, nullable
        - `lineId` string, nullable
      - `productTransFormationSession` object, nullable
        - `productionStartDate` string, date-time, nullable
        - `productionEndDate` string, date-time, nullable
        - `productionProcess` string, required
        - `wastageFactorPercentage` number, required

## Other responses

- `400` — Default Response
- `401` — Default Response
- `404` — Default Response

## Changes

> 43 revisions in range; 1 not diffed.

- **2026-08-31** `97e51f27dc77` — 11 breaking, 19 info
  - the response property `data/createdAt` became nullable for the status `200`
  - the response property `data/inputProductOrderLineId` became nullable for the status `200`
  - the response property `data/inputTransformations` became nullable for the status `200`
  - the response property `data/outputProduct` became nullable for the status `200`
  - …26 more

[Change history](https://skmtc.dev/retraced/apis/api-reference/changes/api/cascade-tracing/transactions/product-line-link/:id/get.md)

---

[API](https://skmtc.dev/retraced/apis/api-reference.md) · [All operations](https://skmtc.dev/retraced/apis/api-reference/llms.txt) · [OpenAPI document](https://skmtc.dev/retraced/apis/api-reference/revisions/a8932a002646?raw)