---
title: "Delete the calling extension settings for a specific app."
method: DELETE
path: "/crm/extensions/calling/2026-03/{appId}/settings"
tags: ["Basic"]
---

# Delete the calling extension settings for a specific app.

`DELETE /crm/extensions/calling/2026-03/{appId}/settings`

Remove the calling extension settings associated with the specified appId. This action cannot be undone.

## Path parameters

- `appId` integer, required

## Response `204`

No content

## Other responses

- `default` — An error occurred.

## Changes

> 14 revisions in range; 1 not diffed, 2 could not be searched.

- **2026-04-08** `b0d8bc008db9` — 1 info
  - api operation id `delete-/crm/extensions/calling/2026-03/{appId}/settings_remove` removed and replaced with `delete-/crm/extensions/calling/2026-03/{appId}/settings`
- **2026-03-25** `62586336cea2` — 1 info
  - endpoint added

[Change history](https://skmtc.dev/hubspot/apis/hubspot-api-specification/changes/crm/extensions/calling/2026-03/:appId/settings/delete.md)

---

[API](https://skmtc.dev/hubspot/apis/hubspot-api-specification.md) · [All operations](https://skmtc.dev/hubspot/apis/hubspot-api-specification/llms.txt) · [OpenAPI document](https://skmtc.dev/hubspot/apis/hubspot-api-specification/revisions/f9c7181056c5?raw)