---
title: "Install Extension"
method: POST
path: "/api/extensions/installs"
tags: ["ERP Extensions"]
---

# Install Extension

`POST /api/extensions/installs`

## Request body

- InstallExtensionRequest
  - `template_slug` string, required
  - `template_scope` string, nullable
  - `version_id` string, nullable
  - `semver` string, nullable
  - `config` object
  - `org_id` string, nullable

## Response `200`

Successful Response

- object

## Other responses

- `422` — Validation Error

## Changes

- **2026-08-26** `c5a6fbe2731c` — 1 info
  - added the new optional request property `template_scope`

[Change history](https://skmtc.dev/qomplement/apis/fastapi/changes/api/extensions/installs/post.md)

---

[API](https://skmtc.dev/qomplement/apis/fastapi.md) · [All operations](https://skmtc.dev/qomplement/apis/fastapi/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/qomplement/fastapi/revisions/c5a6fbe2731c/schema)