---
title: "Changes to POST /v1/InstalledAddOns"
method: POST
path: "/v1/InstalledAddOns"
---

# Changes to POST /v1/InstalledAddOns

`POST /v1/InstalledAddOns`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 2 of 10 revisions.

- **2025-01-13** (v1) `2253afaf14f4`: 1 breaking, 5 info
- **2024-06-27** (v1) `e78ce03aa4f1`: 1 info

## Changes

- **2025-01-13** (v1) `2253afaf14f4`: 1 breaking, 5 info
  - the `configuration` response's property type changed from no type to `object` for status `201`
  - added the optional property `code` to the response with the `409` status
  - added the optional property `message` to the response with the `409` status
  - added the optional property `more_info` to the response with the `409` status
  - added the optional property `params` to the response with the `409` status
  - added the optional property `status` to the response with the `409` status
- **2024-06-27** (v1) `e78ce03aa4f1`: 1 info
  - api operation id `CreateMarketplaceInstalledAddOn` removed and replaced with `CreateInstalledAddOn`

---

[Operation](https://skmtc.dev/twilio/apis/marketplace-v1/docs/v1/InstalledAddOns/post.md) - [API](https://skmtc.dev/twilio/apis/marketplace-v1.md) - [Page](https://skmtc.dev/twilio/apis/marketplace-v1/changes/v1/InstalledAddOns/post)