---
title: "Check if an app name is available"
method: GET
path: "/v1/projects/{project_id}/check-availability"
tags: ["Apps"]
---

# Check if an app name is available

`GET /v1/projects/{project_id}/check-availability`

## Request

- Base URL: `https://api.liara.ir`
- URL: `https://api.liara.ir/v1/projects/{project_id}/check-availability`
- Auth: HTTP bearer

Checks whether a name can be used for a new app.

## Path parameters

- `project_id` string, required

## Query parameters

- `teamID` string: 24-character hexadecimal ID.

## Response `200`

The name is available. The response body is empty.

## Other responses

- `400`: The body or a parameter is invalid (`message` says which), or `teamID` isn't a valid ID.
- `401`: The API token is missing, invalid or expired.
- `403`: You sent a `teamID` for a team you aren't a member of.
- `409`: The name is taken or reserved.

## Changes

- **2026-11-02** `610162e8a623`: 1 info
  - endpoint added

[Operation history](https://skmtc.dev/liara-cloud/apis/paas/changes/v1/projects/:project_id/check-availability/get.md)

---

[API](https://skmtc.dev/liara-cloud/apis/paas.md) - [All operations](https://skmtc.dev/liara-cloud/apis/paas/llms.txt) - [OpenAPI document](https://skmtc.dev/liara-cloud/apis/paas/revisions/610162e8a623?raw)