---
title: "Install an Add-on for the Account specified."
method: POST
path: "/marketplace/InstalledAddOns"
tags: ["PreviewMarketplaceInstalledAddOn"]
---

# Install an Add-on for the Account specified.

`POST /marketplace/InstalledAddOns`

## Request

- Base URL: `https://preview.twilio.com`
- URL: `https://preview.twilio.com/marketplace/InstalledAddOns`
- Auth: HTTP basic

Install an Add-on for the Account specified.

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

- object
  - `AvailableAddOnSid` string, required: The SID of the AvaliableAddOn to install.
  - `AcceptTermsOfService` boolean, required: Whether the Terms of Service were accepted.
  - `Configuration` unknown
  - `UniqueName` string: An application-defined string that uniquely identifies the resource. This value must be unique within the Account.

## Response `201`

Created

- PreviewMarketplaceInstalledAddOn
  - `sid` string, nullable: The unique string that we created to identify the InstalledAddOn resource. This Sid can also be found in the Console on that specific Add-ons page as the 'Available Add-on Sid'.
  - `account_sid` string, nullable: The SID of the [Account](https://www.twilio.com/docs/iam/api/account) that created the InstalledAddOn resource.
  - `friendly_name` string, nullable: The string that you assigned to describe the resource.
  - `description` string, nullable: A short description of the Add-on's functionality.
  - `configuration` unknown
  - `unique_name` string, nullable: An application-defined string that uniquely identifies the resource.
  - `date_created` string, date-time, nullable: The date and time in GMT when the resource was created specified in [ISO 8601](https://en.wikipedia.org/wiki/ISO_8601) format.
  - `date_updated` string, date-time, nullable: The date and time in GMT when the resource was last updated specified in [ISO 8601](https://en.wikipedia.org/wiki/ISO_8601) format.
  - `url` string, uri, nullable: The absolute URL of the resource.
  - `links` object, nullable: The URLs of related resources.

---

[API](https://skmtc.dev/twilio/apis/twilio-preview.md) - [All operations](https://skmtc.dev/twilio/apis/twilio-preview/llms.txt) - [OpenAPI document](https://skmtc.dev/twilio/apis/twilio-preview/revisions/1d44f6bde1ff?raw)