---
title: "One design of a building"
method: GET
path: "/projects/{project}/concepts/{concept}"
tags: ["Designs"]
---

# One design of a building

`GET /projects/{project}/concepts/{concept}`

## Request

- Base URL: `https://api.getfacade.ai/api/v1`
- URL: `https://api.getfacade.ai/api/v1/projects/{project}/concepts/{concept}`
- Auth: one of:
  - HTTP bearer
  - OAuth 2 (authorization code, authorization URL `https://api.getfacade.ai/oauth/authorize`, token URL `https://api.getfacade.ai/oauth/token`, scopes: `agent`)

The design itself, including `main_render_id` — the finished main render, and the id a
refine iterates on. It stays null until a main render finishes, which is exactly the
eligibility rule refine enforces.

## Path parameters

- `project` string, required
- `concept` string, required

## Response `200`

A JSON:API document

- object
  - `data` Resource: JSON:API resource. `id` is a top-level field, never inside `attributes`.
    - `type` string, required
    - `id` string, required
    - `attributes` object
    - `relationships` object

## Other responses

- `401`: The key is missing, revoked or expired. Re-issuing a key is a human action.

---

[API](https://skmtc.dev/getfacade/apis/getfacade-agent-api.md) · [All operations](https://skmtc.dev/getfacade/apis/getfacade-agent-api/llms.txt) · [OpenAPI document](https://skmtc.dev/getfacade/apis/getfacade-agent-api/revisions/2b52eda7362c?raw)