---
title: "POST /v1/InstalledAddOns/{InstalledAddOnSid}/Extensions/{Sid}"
method: POST
path: "/v1/InstalledAddOns/{InstalledAddOnSid}/Extensions/{Sid}"
tags: ["MarketplaceInstalledAddOnExtension"]
---

# POST /v1/InstalledAddOns/{InstalledAddOnSid}/Extensions/{Sid}

`POST /v1/InstalledAddOns/{InstalledAddOnSid}/Extensions/{Sid}`

## Request

- Base URL: `https://marketplace.twilio.com`
- URL: `https://marketplace.twilio.com/v1/InstalledAddOns/{InstalledAddOnSid}/Extensions/{Sid}`
- Auth: HTTP basic

Update an Extension for an Add-on installation.

## Path parameters

- `InstalledAddOnSid` string, required
- `Sid` string, required

## Request body `application/x-www-form-urlencoded`

- object
  - `Enabled` boolean, required: Whether the Extension should be invoked.

## Response `200`

OK

- MarketplaceV1InstalledAddOnInstalledAddOnExtension
  - `sid` string, nullable: The unique string that we created to identify the InstalledAddOn Extension resource.
  - `installed_add_on_sid` string, nullable: The SID of the InstalledAddOn resource to which this extension applies.
  - `friendly_name` string, nullable: The string that you assigned to describe the resource.
  - `product_name` string, nullable: The name of the Product this Extension is used within.
  - `unique_name` string, nullable: An application-defined string that uniquely identifies the resource.
  - `enabled` boolean, nullable: Whether the Extension will be invoked.
  - `url` string, uri, nullable: The absolute URL of the resource.

## Changes

- **2024-06-27** (v1) `e78ce03aa4f1`: 1 info
  - api operation id `UpdateMarketplaceInstalledAddOnExtension` removed and replaced with `UpdateInstalledAddOnExtension`

[Operation history](https://skmtc.dev/twilio/apis/marketplace-v1/changes/v1/InstalledAddOns/:InstalledAddOnSid/Extensions/:Sid/post.md)

---

[API](https://skmtc.dev/twilio/apis/marketplace-v1.md) - [All operations](https://skmtc.dev/twilio/apis/marketplace-v1/llms.txt) - [OpenAPI document](https://skmtc.dev/twilio/apis/marketplace-v1/revisions/390602042b6e?raw)