---
title: "Retrieve the calling extension settings for a specific app."
method: GET
path: "/crm/v3/extensions/calling/{appId}/settings"
tags: ["Basic"]
---

# Retrieve the calling extension settings for a specific app.

`GET /crm/v3/extensions/calling/{appId}/settings`

Retrieve the current settings of the calling extension for the specified appId.

## Path parameters

- `appId` integer, required

## Response `200`

successful operation

- SettingsResponse
  - `createdAt` string, date-time, required — The date and time when the calling extension settings were created.
  - `height` integer, required — The height of the calling extension interface.
  - `isReady` boolean, required — Specifies whether the calling extension settings are ready for use.
  - `name` string, required — The name of the calling extension.
  - `supportsCustomObjects` boolean, required — Indicates if the calling extension supports custom objects.
  - `supportsInboundCalling` boolean, required — Indicates if the calling extension supports inbound calling.
  - `updatedAt` string, date-time, required — The date and time when the calling extension settings were last updated.
  - `url` string, required — The URL associated with the calling extension.
  - `usesCallingWindow` boolean, required — Specifies if the calling extension uses a dedicated calling window.
  - `usesRemote` boolean, required — Indicates if the calling extension uses a remote service.
  - `width` integer, required — The width of the calling extension interface.

## Other responses

- `default` — An error occurred.

---

[API](https://skmtc.net/hubspot/apis/crm-calling-extensions.md) · [All operations](https://skmtc.net/hubspot/apis/crm-calling-extensions/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/hubspot/crm-calling-extensions/revisions/e6acf2573387/schema)