Update a brand kit

PATCH/api/v1/brand-kits/{id}

PATCH /brand-kits/{id}

curl -X PATCH 'https://www.unitpost.com/api/v1/brand-kits/bk_123' \
  -H 'Authorization: Bearer YOUR_API_KEY' \
  -H 'User-Agent: my-app/1.0' \
  -H 'Content-Type: application/json' \
  -d '{ }'

Response · 200

{
  "object": "brand_kit",
  "id": "id_123",
  "name": "Example",
  "is_default": false,
  "website_url": "https://example.com",
  "description": "string",
  "tone": "NEUTRAL",
  "voice_notes": "string",
  "industry": "string",
  "core_pages": [
    {
      "url": "https://example.com",
      "title": "string"
    }
  ],
  "extracted": {
    "colors": [
      {
        "hex": "string",
        "label": "string"
      }
    ],
    "logo_urls": [
      "string"
    ],
    "background_urls": [
      "string"
    ],
    "fonts": [
      "string"
    ]
  },
  "graphics": [
    {
      "library_image_id": "library_image_123",
      "image_id": "image_123",
      "path": "string",
      "role": "logo",
      "label": "string"
    }
  ],
  "source": "string",
  "updated_at": "2026-01-01T00:00:00.000Z"
}

Edit a profile: voice, tone, description, industry, website, core pages, the palette and logo candidates (extracted), and the pinned graphics (library images, img_…). Only the fields sent change; a list replaces the list; null or "" clears a text field. sync_visual on the default profile also sets the email branding's accent from these colors. Requires the branding:write capability.

Parameters1 field

Field	Type	Description
`id`required	string · path	—

Request body10 fields

Field	Type	Description
`name`	string	—
`website_url`	string \| null	An https URL; `null` or `""` clears it.
`description`	string \| null	What the brand does.
`tone`	enum \| null	—
`voice_notes`	string \| null	Dos and don'ts for writing in this voice.
`industry`	string \| null	The brand's industry.
`core_pages`	object[]	Replaces the list.
`extracted`	object	The palette, logo and background candidates, fonts. Replaces the set.
`graphics`	object[]	The pinned library images (`img_…`). Replaces the list.
`sync_visual`	boolean	On the default profile, also set the email branding's accent from these colors (no change on another profile, or without a usable accent).

Response · 200 fields14 fields

Field	Type	Description
`object`required	string	—
`id`required	string	—
`name`required	string	—
`is_default`required	boolean	—
`website_url`required	string \| null	—
`description`required	string \| null	—
`tone`required	enum \| null	—
`voice_notes`required	string \| null	—
`industry`required	string \| null	—
`core_pages`required	object[]	—
`extracted`required	object	—
`graphics`required	object[]	—
`source`required	string \| null	—
`updated_at`required	string \| null	—

200400401403404409422429

Update a brand kit

Update a brand kit

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