---
title: "Get Extension by ID"
method: GET
path: "/telephony/providers/{provider_id}/extensions/{ext_id}"
---

# Get Extension by ID

`GET /telephony/providers/{provider_id}/extensions/{ext_id}`

## Request

- Base URL: `https://api.roapp.io/v2`
- URL: `https://api.roapp.io/v2/telephony/providers/{provider_id}/extensions/{ext_id}`
- Auth: HTTP bearer
- TypeScript: <https://skmtc.dev/roapp/apis/ro-app-public-api-v2/docs/telephony/providers/:provider_id/extensions/:ext_id/get.ts> (a function with typed inputs; its response is checked against the schema)

Returns a single extension object.

## Path parameters

- `provider_id` number, required
- `ext_id` number, required

## Response `200`

---

[API](https://skmtc.dev/roapp/apis/ro-app-public-api-v2.md) - [All operations](https://skmtc.dev/roapp/apis/ro-app-public-api-v2/llms.txt) - [OpenAPI document](https://skmtc.dev/roapp/apis/ro-app-public-api-v2/revisions/df0f57c15ea0?raw)