---
title: "Update Application Region Settings"
method: PUT
path: "/apps/{appId}/region-settings"
tags: ["RegionSettings"]
---

# Update Application Region Settings

`PUT /apps/{appId}/region-settings`

Updates the region settings for an application, including allowed regions, required regions, and maximum allowed regions.

## Path parameters

- `appId` string, required

## Request body

- UpdateRegionSettingsRequest
  - `allowedRegionIds` string[], nullable
  - `requiredRegionIds` string[], nullable
  - `maxAllowedRegions` integer, nullable
  - `nodeSelectors` object, nullable

## Response `200`

Region settings updated successfully.

## Other responses

- `400` — Invalid input or validation error.
- `401` — User is unauthorized.
- `403` — User has invalid card or is suspended.
- `404` — Application not found.
- `422` — Unprocessable entity.
- `500` — Unexpected server error.

---

[API](https://skmtc.net/bunny/apis/bunny-net-cdn-logging.md) · [All operations](https://skmtc.net/bunny/apis/bunny-net-cdn-logging/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/bunny/bunny-net-cdn-logging/revisions/9e622620664b/schema)