---
title: "Updates the properties of the specified Pool."
method: POST
path: "/pools/{poolId}/updateproperties"
tags: ["Pools"]
---

# Updates the properties of the specified Pool.

`POST /pools/{poolId}/updateproperties`

This fully replaces all the updatable properties of the Pool. For example, if the Pool has a StartTask associated with it and if StartTask is not specified with this request, then the Batch service will remove the existing StartTask.

## Path parameters

- `poolId` string, required

## Query parameters

- `timeout` integer
- `api-version` string, required

## Headers

- `client-request-id` string, uuid
- `return-client-request-id` boolean
- `ocp-date` string, date-time-rfc1123

## Response `204`

The request to the Batch service was successful.

## Other responses

- `default` — The error from the Batch service.

---

[API](https://skmtc.dev/azure/apis/batch-batch.md) · [All operations](https://skmtc.dev/azure/apis/batch-batch/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/azure/batch-batch/revisions/5ec02fdd559c/schema)