---
title: "Attempts to cancel a lab order (shipment) if supported by the lab."
method: POST
path: "/v4.0/orders/{orderId}/shipments/{shipmentId}/cancel"
tags: ["ShipmentOperations"]
---

# Attempts to cancel a lab order (shipment) if supported by the lab.

`POST /v4.0/orders/{orderId}/shipments/{shipmentId}/cancel`

## Path parameters

- `orderId` integer, required — Order ID
- `shipmentId` integer, required — Shipment/LabOrder ID

## Response `200`

Success

- OrderLabFeaturesResponseDto — Non-generic wrapper for lab features responses with message property.
  - `success` boolean
  - `message` string, nullable

---

[API](https://skmtc.net/prodigi/apis/prodigi-api.md) · [All operations](https://skmtc.net/prodigi/apis/prodigi-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/prodigi/prodigi-api/revisions/697039a65afe/schema)