---
title: "Register Installation"
method: POST
path: "/v1/github-app/installations"
tags: ["v1-github-app"]
---

# Register Installation

`POST /v1/github-app/installations`

Register a new GitHub App installation.

Called by frontend after user completes installation on GitHub.
Fetches installation details from GitHub API and stores in database.

## Request body

- RegisterInstallationRequest — Request body for POST /v1/github-app/installations.
  - `installation_id` integer, required
  - `setup_action` string

## Response `200`

Successful Response

- RegisterInstallationResponse — Response for POST /v1/github-app/installations.
  - `success` boolean, required
  - `installation_id` integer, required
  - `github_account_login` string, required
  - `repository_selection` string, required
  - `message` string, required

## Other responses

- `422` — Validation Error

---

[API](https://skmtc.net/tryardent/apis/fastapi.md) · [All operations](https://skmtc.net/tryardent/apis/fastapi/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/tryardent/fastapi/revisions/71b66f68e19c/schema)