---
title: "PATCH /v2/waffle/free-subscription-sensors/{serial_number}/"
method: PATCH
path: "/v2/waffle/free-subscription-sensors/{serial_number}/"
tags: ["Sensors"]
---

# PATCH /v2/waffle/free-subscription-sensors/{serial_number}/

`PATCH /v2/waffle/free-subscription-sensors/{serial_number}/`

Django will happily PATCH in an empty request and vaporize a database object.

## Request body

- FreeSubscriptionSensor
  - `organization_id` integer, required
  - `organization_name` string, required
  - `serial_number` string, required

## Response `200`

Updated

- OptionalFreeSubscriptionSensorSerializer
  - `organization_id` integer, required
  - `organization_name` string, required
  - `serial_number` string, required

## Other responses

- `400` — Bad Request
- `403` — Forbidden

---

[API](https://skmtc.dev/density/apis/your-project-api.md) · [All operations](https://skmtc.dev/density/apis/your-project-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/density/your-project-api/revisions/eab10fe035e6/schema)