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> For a complete documentation index, see https://docs.lettbestilt.no/llms.txt.
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# Change your brand

PATCH https://www.lettbestilt.no/api/v1/partner/brand
Content-Type: application/json

**Partner key only.** Changes the fields you send, with the same rules as Brand in LettBestilt Partner; a field you leave out stays as it is, and `null` clears it. With `expectedUpdatedAt` (the `updatedAt` you read), nothing is written if the partner changed in the meantime (`409 CHANGED`).

The key must be created by an owner or administrator who still has that access (`403 KEY_ROLE_FORBIDDEN` otherwise). `logoUrl` and `logoLightUrl` must be files uploaded with `POST /brand/logo` and `POST /brand/logo-light` (the stored value is accepted). `showPoweredBy: false` and a new `themeSidebarColor`, `themeActionColor` or `themeFont` need white label (`403 WHITE_LABEL_REQUIRED`); removing them is always allowed. Colours are hex with a contrast of at least 4.5:1. Through LettBestilt MCP, `websiteUrl`, `logoUrl` and `logoLightUrl` give `403 HUMAN_REQUIRED`: the website decides which webhook hosts are trusted and is set by a person, and MCP uploads logos as files. Logged with the field names.

Reference: https://docs.lettbestilt.no/api-reference/partner/update-partner-brand

## Authentication

- `Authorization` header (bearer token, required) — The partner key (`lbp_test_…` or `lbp_live_…`), sent as `Authorization: Bearer lbp_…` and created in LettBestilt Partner under **Partner key**. It belongs to the whole partner, not to a restaurant, and only works against `/api/v1/partner`. Server to server only: a request with an `Origin` header is rejected with `403 FORBIDDEN`, and the key must never be in a browser. A TEST key sees and creates only sandboxes; LIVE keys work once LettBestilt Partner is open. A suspended or archived partner, a revoked key and a restaurant key (`lbs_…`) here give `401 UNAUTHORIZED`; an expired key gives `401 KEY_EXPIRED`.

## Request

### Body (application/json)

This endpoint expects a PartnerBrandPatch.

- `logoUrl` (string, optional, nullable) — Only a file uploaded to LettBestilt (`POST /api/v1/partner/brand/logo`); other addresses give `422 LOGO_NOT_ALLOWED`. The stored value is accepted. `null` removes the logo.
- `logoLightUrl` (string, optional, nullable) — Light logo for the dark sidebar of the owners' dashboard. Only a file uploaded to LettBestilt (`POST /api/v1/partner/brand/logo-light`); other addresses give `422 LOGO_NOT_ALLOWED`. The stored value is accepted. `null` removes it, and the normal logo is then shown inverted.
- `themeSidebarColor` (PartnerBrandPatchThemeSidebarColor, optional, nullable) — The sidebar colour of the owners' dashboard, hex. Must have a contrast of at least 4.5:1 against the light sidebar text (`422 VALIDATION_FAILED` otherwise). Stored as `#rrggbb`. A new colour needs white label (`403 WHITE_LABEL_REQUIRED`); `null` or an empty string gives LettBestilt's default and is always allowed.
- `themeActionColor` (PartnerBrandPatchThemeActionColor, optional, nullable) — The main colour (buttons and links) of the owners' dashboard, hex. Must have a contrast of at least 4.5:1 against the light background (`422 VALIDATION_FAILED` otherwise). Stored as `#rrggbb`. A new colour needs white label (`403 WHITE_LABEL_REQUIRED`); `null` or an empty string gives the default and is always allowed.
- `themeFont` (enum, optional) — The font of the owners' dashboard: `dm-sans` (DM Sans), `plus-jakarta-sans` (Plus Jakarta Sans), `nunito-sans` (Nunito Sans), `work-sans` (Work Sans), `source-sans-3` (Source Sans 3), `figtree` (Figtree). A new font needs white label (`403 WHITE_LABEL_REQUIRED`); `null` or an empty string gives the default and is always allowed.
  - Allowed values: `dm-sans`, `plus-jakarta-sans`, `nunito-sans`, `work-sans`, `source-sans-3`, `figtree`, ``
- `supportEmail` (string, optional, nullable) — The support email address restaurant owners see (white label), and the Reply-To of your news.
- `supportPhone` (string, optional, nullable)
- `websiteUrl` (string, optional, nullable) — https only.
- `showPoweredBy` (boolean, optional) — Shows "Drevet av LettBestilt" ("Powered by LettBestilt"). `false` needs white label (`403 WHITE_LABEL_REQUIRED`).
- `expectedUpdatedAt` (datetime, optional) — `updatedAt` from GET. If the object has changed since, `409 CHANGED` and nothing is written. Without it, nothing is checked.

## Response

### 200

The brand after the change.

- `data` (PartnerBrand, required)

## Errors

### 400 Bad Request Error

`INVALID_JSON`: the body is not valid JSON.

- `error` (ErrorBody, required)

### 401 Unauthorized Error

`UNAUTHORIZED`: the partner key is missing, invalid or revoked, or the partner is suspended or archived. `KEY_EXPIRED`: the key is past its expiry date.

- `error` (ErrorBody, required)

### 403 Forbidden Error

`KEY_ROLE_FORBIDDEN`: the person who created the key is no longer an owner or administrator in the partner team (`error.details.capability` is `brand.manage`). `WHITE_LABEL_REQUIRED`: `showPoweredBy: false`, or a new colour or font, without white label. `HUMAN_REQUIRED`: `websiteUrl`, `logoUrl` or `logoLightUrl` sent through LettBestilt MCP (the website decides which webhook hosts are trusted and is set by a person, and MCP uploads the logos as files). Or as for reading: `FORBIDDEN` (`Origin` header), `PARTNER_AGREEMENT_REQUIRED` or `PARTNER_NOT_APPROVED`.

- `error` (ErrorBody, required)

### 409 Conflict Error

`CHANGED`: the partner changed since `expectedUpdatedAt`, or at the same time.

- `error` (ErrorBody, required)

### 422 Unprocessable Entity Error

`VALIDATION_FAILED` with `error.details.issues`: an invalid or unknown field (also `whiteLabelEnabled`), an empty body, `websiteUrl` without https, a colour that is not hex or has too little contrast, a font not in the list, or an invalid `expectedUpdatedAt`. `LOGO_NOT_ALLOWED`: a logo or light logo that was not uploaded to LettBestilt.

- `error` (ErrorBody, required)

### 429 Too Many Requests Error

`RATE_LIMITED`: more than 120 calls per minute for this partner key, or more than 600 per minute for the partner across all its keys; all writes also share the partner's bucket of 30 changes per minute per environment.

- `error` (ErrorBody, required)

## Types

### PartnerBrandPatchThemeSidebarColor

The sidebar colour of the owners' dashboard, hex. Must have a contrast of at least 4.5:1 against the light sidebar text (`422 VALIDATION_FAILED` otherwise). Stored as `#rrggbb`. A new colour needs white label (`403 WHITE_LABEL_REQUIRED`); `null` or an empty string gives LettBestilt's default and is always allowed.

### PartnerBrandPatchThemeActionColor

The main colour (buttons and links) of the owners' dashboard, hex. Must have a contrast of at least 4.5:1 against the light background (`422 VALIDATION_FAILED` otherwise). Stored as `#rrggbb`. A new colour needs white label (`403 WHITE_LABEL_REQUIRED`); `null` or an empty string gives the default and is always allowed.

### PartnerBrand

- `logoUrl` (string, required, nullable) — Only a file uploaded to LettBestilt (`POST /api/v1/partner/brand/logo`); other addresses give `422 LOGO_NOT_ALLOWED`. The stored value is accepted. `null` removes the logo.
- `logoLightUrl` (string, required, nullable) — Light logo for the dark sidebar of the owners' dashboard. Only a file uploaded to LettBestilt (`POST /api/v1/partner/brand/logo-light`); other addresses give `422 LOGO_NOT_ALLOWED`. The stored value is accepted. `null` removes it, and the normal logo is then shown inverted.
- `themeSidebarColor` (PartnerBrandThemeSidebarColor, required, nullable) — The sidebar colour of the owners' dashboard, hex. Must have a contrast of at least 4.5:1 against the light sidebar text (`422 VALIDATION_FAILED` otherwise). Stored as `#rrggbb`. A new colour needs white label (`403 WHITE_LABEL_REQUIRED`); `null` or an empty string gives LettBestilt's default and is always allowed.
- `themeActionColor` (PartnerBrandThemeActionColor, required, nullable) — The main colour (buttons and links) of the owners' dashboard, hex. Must have a contrast of at least 4.5:1 against the light background (`422 VALIDATION_FAILED` otherwise). Stored as `#rrggbb`. A new colour needs white label (`403 WHITE_LABEL_REQUIRED`); `null` or an empty string gives the default and is always allowed.
- `themeFont` (enum, required) — The font of the owners' dashboard: `dm-sans` (DM Sans), `plus-jakarta-sans` (Plus Jakarta Sans), `nunito-sans` (Nunito Sans), `work-sans` (Work Sans), `source-sans-3` (Source Sans 3), `figtree` (Figtree). A new font needs white label (`403 WHITE_LABEL_REQUIRED`); `null` or an empty string gives the default and is always allowed.
  - Allowed values: `dm-sans`, `plus-jakarta-sans`, `nunito-sans`, `work-sans`, `source-sans-3`, `figtree`, ``
- `supportEmail` (string, required, nullable) — The support email address restaurant owners see (white label), and the Reply-To of your news.
- `supportPhone` (string, required, nullable)
- `websiteUrl` (string, required, nullable) — https only.
- `showPoweredBy` (boolean, required) — Shows "Drevet av LettBestilt" ("Powered by LettBestilt"). `false` needs white label (`403 WHITE_LABEL_REQUIRED`).
- `whiteLabelEnabled` (boolean, required) — Set by LettBestilt in the partner agreement. Read only.
- `updatedAt` (datetime, required) — When the partner last changed (brand, profile or sender domain). Send it as `expectedUpdatedAt`.

### ErrorBody

- `code` (enum, required) — A machine-readable error code.
  - Allowed values: `MISSING_SLUG`, `MISSING_TOKEN`, `INVALID_JSON`, `INVALID_SUCCESS_URL`, `INVALID_CANCEL_URL`, `VALIDATION_FAILED`, `RESTAURANT_NOT_FOUND`, `ORDER_NOT_FOUND`, `RATE_LIMITED`, `BAD_REQUEST`, `UNAUTHORIZED`, `FORBIDDEN`, `INSUFFICIENT_SCOPE`, `KEY_EXPIRED`, `POPUP_NOT_AVAILABLE`, `PRICE_CHANGED`, `PAYMENT_INCOMPLETE`, `PAYMENT_PENDING`, `PAYMENT_PROVIDER_INVALID`, `FULFILLMENT_NOT_ALLOWED`, `IDEMPOTENCY_CONFLICT`, `DINE_IN_DISABLED`, `PARTY_TOO_LARGE`, `TOO_EARLY`, `NO_TABLE`, `INVALID_PARTY_SIZE`, `INTERNAL_ERROR`, `PARTNER_AGREEMENT_REQUIRED`, `IDEMPOTENCY_KEY_REQUIRED`, `SLUG_TAKEN`, `SANDBOX_LIMIT`, `RETENTION`, `RESTAURANT_ARCHIVED`, `KEY_NOT_FOUND`, `KEY_IN_USE`, `WEBHOOK_NOT_FOUND`, `WEBHOOK_LIMIT`, `CHANGED`, `PDF_TOO_LARGE`, `PDF_INVALID`, `PDF_PASSWORD`, `PDF_TOO_MANY_PAGES`, `PDF_NO_TEXT`, `PDF_PARSE_TIMEOUT`, `MENU_IMPORT_EMPTY`, `FILE_UNSUPPORTED`, `IMAGE_HEIC`, `IMAGE_INVALID`, `IMAGE_DIMENSIONS`, `MENU_IMPORT_UNAVAILABLE`, `MENU_IMPORT_AI_LIMIT`, `MENU_IMPORT_TOO_BIG`, `MENU_IMPORT_NOT_FOUND`, `MENU_IMPORT_CLOSED`, `PARTNER_NOT_APPROVED`, `PARTNER_DATA_LOCKED`, `DOMAIN_NOT_FOUND`, `DOMAIN_TAKEN`, `DOMAIN_LIMIT`, `DOMAIN_MANAGED`, `DOMAIN_NOT_VERIFIED`, `OWNER_EXISTS`, `OWNER_EMAIL_NOT_ALLOWED`, `OWNER_INVITE_NOT_FOUND`, `SANDBOX_NOT_SUPPORTED`, `INVITE_SEND_FAILED`, `GO_LIVE_NOT_REQUIRED`, `GO_LIVE_NOT_READY`, `GO_LIVE_CHECKS_FAILED`, `GO_LIVE_ALREADY_REQUESTED`, `GO_LIVE_ALREADY_APPROVED`, `GO_LIVE_NOTHING_TO_WITHDRAW`, `DEMO_RESTAURANT`, `LEGAL_LOCKED`, `HOURS_OVERRIDE_NOT_FOUND`, `HOURS_OVERRIDE_LIMIT`, `DELIVERY_ZONE_NOT_FOUND`, `DELIVERY_ZONE_LIMIT`, `MENU_NOT_FOUND`, `MENU_IS_DEFAULT`, `CATEGORY_NOT_FOUND`, `PRODUCT_NOT_FOUND`, `ADDON_GROUP_NOT_FOUND`, `CATEGORY_NOT_EMPTY`, `CATEGORY_LIMIT`, `PRODUCT_LIMIT`, `ADDON_GROUP_LIMIT`, `KEY_ROLE_FORBIDDEN`, `WHITE_LABEL_REQUIRED`, `LOGO_NOT_ALLOWED`, `FILE_TOO_LARGE`, `UPLOAD_FAILED`, `PARTNER_ARCHIVED`, `PARTNER_NEWS_FORBIDDEN`, `NEWS_NOT_FOUND`, `NOT_DRAFT`, `NOT_PUBLISHED`, `NOT_SCHEDULED`, `NOT_CLAIMABLE`, `NO_RECIPIENTS`, `IMAGE_NOT_ALLOWED`, `SENDER_DOMAIN_ALREADY_SET`, `SENDER_DOMAIN_NOT_SET`, `DOMAIN_EXISTS`, `SENDER_DOMAIN_REJECTED`, `EMAIL_SERVICE_UNAVAILABLE`, `HUMAN_REQUIRED`, `LENGTH_REQUIRED`, `PAYLOAD_TOO_LARGE`
- `message` (string, required) — A human-readable explanation, often in Norwegian. For business rules it is usually suitable to show the customer.
- `requestId` (string, required) — The same value as the `X-Request-Id` response header. Search for it in the API log in LettBestilt Partner, and include it when you contact LettBestilt.
- `details` (any, optional) — Extra data for some codes, for example `issues` for `VALIDATION_FAILED`, the totals for `PRICE_CHANGED` or `requiredScope` for `INSUFFICIENT_SCOPE`.

### PartnerBrandThemeSidebarColor

The sidebar colour of the owners' dashboard, hex. Must have a contrast of at least 4.5:1 against the light sidebar text (`422 VALIDATION_FAILED` otherwise). Stored as `#rrggbb`. A new colour needs white label (`403 WHITE_LABEL_REQUIRED`); `null` or an empty string gives LettBestilt's default and is always allowed.

### PartnerBrandThemeActionColor

The main colour (buttons and links) of the owners' dashboard, hex. Must have a contrast of at least 4.5:1 against the light background (`422 VALIDATION_FAILED` otherwise). Stored as `#rrggbb`. A new colour needs white label (`403 WHITE_LABEL_REQUIRED`); `null` or an empty string gives the default and is always allowed.

## Examples

**Request**

```json
{
  "themeSidebarColor": "#1f2a44",
  "themeFont": "figtree",
  "supportEmail": "support@yourcompany.no",
  "expectedUpdatedAt": "2026-10-20T10:00:00.000Z"
}
```

**Response**

```json
{
  "data": {
    "logoUrl": "string",
    "logoLightUrl": "string",
    "themeSidebarColor": "#1f2a44",
    "themeActionColor": "#1d3d48",
    "themeFont": "dm-sans",
    "supportEmail": "string",
    "supportPhone": "string",
    "websiteUrl": "string",
    "showPoweredBy": true,
    "whiteLabelEnabled": true,
    "updatedAt": "2024-01-15T09:30:00Z"
  }
}
```

**SDK Code**

```python Partner_updatePartnerBrand_example
import requests

url = "https://www.lettbestilt.no/api/v1/partner/brand"

payload = {
    "themeSidebarColor": "#1f2a44",
    "themeFont": "figtree",
    "supportEmail": "support@yourcompany.no",
    "expectedUpdatedAt": "2026-10-20T10:00:00.000Z"
}
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

response = requests.patch(url, json=payload, headers=headers)

print(response.json())
```

```javascript Partner_updatePartnerBrand_example
const url = 'https://www.lettbestilt.no/api/v1/partner/brand';
const options = {
  method: 'PATCH',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: '{"themeSidebarColor":"#1f2a44","themeFont":"figtree","supportEmail":"support@yourcompany.no","expectedUpdatedAt":"2026-10-20T10:00:00.000Z"}'
};

try {
  const response = await fetch(url, options);
  const data = await response.json();
  console.log(data);
} catch (error) {
  console.error(error);
}
```

```go Partner_updatePartnerBrand_example
package main

import (
	"fmt"
	"strings"
	"net/http"
	"io"
)

func main() {

	url := "https://www.lettbestilt.no/api/v1/partner/brand"

	payload := strings.NewReader("{\n  \"themeSidebarColor\": \"#1f2a44\",\n  \"themeFont\": \"figtree\",\n  \"supportEmail\": \"support@yourcompany.no\",\n  \"expectedUpdatedAt\": \"2026-10-20T10:00:00.000Z\"\n}")

	req, _ := http.NewRequest("PATCH", url, payload)

	req.Header.Add("Authorization", "Bearer <token>")
	req.Header.Add("Content-Type", "application/json")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(res)
	fmt.Println(string(body))

}
```

```ruby Partner_updatePartnerBrand_example
require 'uri'
require 'net/http'

url = URI("https://www.lettbestilt.no/api/v1/partner/brand")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Patch.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"themeSidebarColor\": \"#1f2a44\",\n  \"themeFont\": \"figtree\",\n  \"supportEmail\": \"support@yourcompany.no\",\n  \"expectedUpdatedAt\": \"2026-10-20T10:00:00.000Z\"\n}"

response = http.request(request)
puts response.read_body
```

```java Partner_updatePartnerBrand_example
import com.mashape.unirest.http.HttpResponse;
import com.mashape.unirest.http.Unirest;

HttpResponse<String> response = Unirest.patch("https://www.lettbestilt.no/api/v1/partner/brand")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"themeSidebarColor\": \"#1f2a44\",\n  \"themeFont\": \"figtree\",\n  \"supportEmail\": \"support@yourcompany.no\",\n  \"expectedUpdatedAt\": \"2026-10-20T10:00:00.000Z\"\n}")
  .asString();
```

```php Partner_updatePartnerBrand_example
<?php
require_once('vendor/autoload.php');

$client = new \GuzzleHttp\Client();

$response = $client->request('PATCH', 'https://www.lettbestilt.no/api/v1/partner/brand', [
  'body' => '{
  "themeSidebarColor": "#1f2a44",
  "themeFont": "figtree",
  "supportEmail": "support@yourcompany.no",
  "expectedUpdatedAt": "2026-10-20T10:00:00.000Z"
}',
  'headers' => [
    'Authorization' => 'Bearer <token>',
    'Content-Type' => 'application/json',
  ],
]);

echo $response->getBody();
```

```csharp Partner_updatePartnerBrand_example
using RestSharp;

var client = new RestClient("https://www.lettbestilt.no/api/v1/partner/brand");
var request = new RestRequest(Method.PATCH);
request.AddHeader("Authorization", "Bearer <token>");
request.AddHeader("Content-Type", "application/json");
request.AddParameter("application/json", "{\n  \"themeSidebarColor\": \"#1f2a44\",\n  \"themeFont\": \"figtree\",\n  \"supportEmail\": \"support@yourcompany.no\",\n  \"expectedUpdatedAt\": \"2026-10-20T10:00:00.000Z\"\n}", ParameterType.RequestBody);
IRestResponse response = client.Execute(request);
```

```swift Partner_updatePartnerBrand_example
import Foundation

let headers = [
  "Authorization": "Bearer <token>",
  "Content-Type": "application/json"
]
let parameters = [
  "themeSidebarColor": "#1f2a44",
  "themeFont": "figtree",
  "supportEmail": "support@yourcompany.no",
  "expectedUpdatedAt": "2026-10-20T10:00:00.000Z"
] as [String : Any]

let postData = JSONSerialization.data(withJSONObject: parameters, options: [])

let request = NSMutableURLRequest(url: NSURL(string: "https://www.lettbestilt.no/api/v1/partner/brand")! as URL,
                                        cachePolicy: .useProtocolCachePolicy,
                                    timeoutInterval: 10.0)
request.httpMethod = "PATCH"
request.allHTTPHeaderFields = headers
request.httpBody = postData as Data

let session = URLSession.shared
let dataTask = session.dataTask(with: request as URLRequest, completionHandler: { (data, response, error) -> Void in
  if (error != nil) {
    print(error as Any)
  } else {
    let httpResponse = response as? HTTPURLResponse
    print(httpResponse)
  }
})

dataTask.resume()
```