---
title: "Update device properties for a specific component via patch"
method: PATCH
path: "/devices/{deviceId}/components/{componentName}/properties"
---

# Update device properties for a specific component via patch

`PATCH /devices/{deviceId}/components/{componentName}/properties`

## Path parameters

- `deviceId` string, required
- `componentName` string, required

## Query parameters

- `api-version` string, required
- `unmodeled` boolean

## Request body

- object

## Response `202`

Success

- DeviceProperties — Property values associated with the device.

## Other responses

- `default` — An error response received from the IoT Central Service.

---

[API](https://skmtc.net/azure/apis/iotcentral-iotcentral.md) · [All operations](https://skmtc.net/azure/apis/iotcentral-iotcentral/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/azure/iotcentral-iotcentral/versions/565d8813cbd3/schema)