---
title: "Save Brand Config"
method: PATCH
path: "/api/v1/projects/{project_id}/brand-config"
tags: ["brand-config"]
---

# Save Brand Config

`PATCH /api/v1/projects/{project_id}/brand-config`

## Request

- Base URL: `https://api.slidemaster.tw` (the document declares no server; this is the origin it was published from)
- URL: `https://api.slidemaster.tw/api/v1/projects/{project_id}/brand-config`
- Auth: none declared

儲存品牌設定到 Project document 的 brand_config 欄位。
只更新有傳的欄位（merge），不影響其他欄位。
resources 和 resource_placements 是整體覆蓋（不做 field-level merge）。

## Path parameters

- `project_id` string, required

## Headers

- `Authorization` string, nullable

## Request body

- BrandConfigUpdate
  - `logo_path` string, nullable
  - `logo_position` OverlayPositionModel
    - `xPct` number, required
    - `yPct` number, required
    - `widthPct` number, required
  - `logo_width` integer, nullable
  - `logo_height` integer, nullable
  - `footer_path` string, nullable
  - `footer_height` integer, nullable
  - `qr_url` string, nullable
  - `qr_label` string, nullable
  - `qr_position` OverlayPositionModel
    - `xPct` number, required
    - `yPct` number, required
    - `widthPct` number, required
  - `qr_apply_to` string, nullable
  - `resources` ResourceMeta[], nullable
    - `id` string, required
    - `type` string, required
    - `name` string, required
    - `gcs_path` string, required
    - `width` integer, required
    - `height` integer, required
    - `qr_url` string, nullable
    - `qr_label` string, nullable
  - `resource_placements` object, nullable

## Response `200`

Successful Response

- unknown

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/slidemaster/apis/slidemaster-ai-api.md) · [All operations](https://skmtc.dev/slidemaster/apis/slidemaster-ai-api/llms.txt) · [OpenAPI document](https://skmtc.dev/slidemaster/apis/slidemaster-ai-api/revisions/a964c005977e?raw)