> For clean Markdown of any page, append .md to the page URL. > For a complete documentation index, see https://docs.lettbestilt.no/llms.txt. > For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://docs.lettbestilt.no/_mcp/server. # Change an addon group PATCH https://www.lettbestilt.no/api/v1/partner/restaurants/{slug}/addon-groups/{groupId} Content-Type: application/json **Partner key + restaurant key.** The fields from creation, all optional (at least one). `addons` is replaced as a set when sent; an addon sent with its `id` keeps its id and its size prices. The sizes (`tiers`) are changed only in the restaurant dashboard. Send the ids from GET to keep the rows: a row with `id` is updated in place, a row without `id` is new (new id), and rows that are left out are deleted. New ids can make orders fail for up to six minutes, because the website shows the cached menu. Size prices (`tierPrices`) cannot be set through the API: a new addon in a group with sizes costs the same for all sizes (unless a deleted addon with the same name had prices), and a new size without `addonTierKey` gives the addons their base price. `notice` says so. `isRequired: false` without `minSelect` gives `minSelect` 0, and `minSelect` without `isRequired` makes the group required exactly when the minimum is above 0. The checkout requires `minSelect` among the available addons regardless of `isRequired`, so `isRequired: false` with `minSelect` above 0, and `minSelect` above the number of available addons (`isAvailable` not false), give 422 (paths `isRequired` and `minSelect`). `warnings` says when a GLOBAL group is required. A stored group that already breaks the rules can be saved unchanged, but not made worse. Through LettBestilt MCP an addon is never deleted: if `addons` lacks an addon that exists (also when it is sent without `id`, as a new one), the response is 422 `VALIDATION_FAILED` with the path `addons` and the names, and nothing is changed. New addons and changes with `id` are allowed. A person removes addons in the restaurant dashboard or with the partner API directly. The scope targets are checked again when `scope`, `categoryId` or `productIds` is sent. Optimistic concurrency: GET (and every write response) has `version`, a hash of the row and its sizes (product) or its sizes and addons (addon group). Send it back as `expectedVersion`: if anything changed since you read it, nothing is written and the response is 409 `CHANGED`; read it again and retry. Without `expectedVersion` the write is only conditional on the row as it was read inside the request, so a change made after your GET is overwritten. Always send it when you work from an earlier read (an AI tool working from an old `get_menu`). `expectedUpdatedAt` is rejected with 422. Names and descriptions are trimmed and cleaned (links, email addresses, HTML, `javascript:` and invisible direction marks are removed); the count is in `textCleaned`, and a name that ends up empty gives 422. `GET /api/v1/menu` is CDN-cached (`s-maxage=30, stale-while-revalidate=300`, at most 330 seconds), so the website can show the old menu for up to six minutes; the response has `notice` about it. Reference: https://docs.lettbestilt.no/api-reference/partner/update-partner-addon-group ## 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`. - `X-LettBestilt-Restaurant-Key` header (required) — The restaurant's own key (`lbs_test_…` or `lbs_live_…`) for calls about one restaurant in the partner API, sent together with the partner key. The key must have full access (scope `*`, otherwise `403 INSUFFICIENT_SCOPE`), belong to a restaurant the partner owns and be in the same environment as the partner key. A restaurant that does not exist, belongs to another partner or does not match the key always gives the same `404 RESTAURANT_NOT_FOUND`. Older keys without an environment in the prefix (`lbs_`) are not accepted here; rotate them in LettBestilt Partner. ## Request ### Path parameters - `slug` (string, required) — The restaurant's slug. It must match the restaurant key in `X-LettBestilt-Restaurant-Key`. - `groupId` (string, required) — The addon group's `id` from `GET …/addon-groups`. ### Body (application/json) This endpoint expects a PartnerAddonGroupUpdate. - `name` (string, optional) - `scope` (enum, optional) - Allowed values: `GLOBAL`, `CATEGORY`, `PRODUCT` - `categoryId` (string, optional, nullable) - `productIds` (list of string, optional) — Replaces the product links for PRODUCT. - `minSelect` (integer, optional) — Without `isRequired` the group becomes required exactly when the minimum is above 0. - `maxSelect` (integer, optional) - `isRequired` (boolean, optional) - `addons` (list of PartnerAddonInput, optional) — Replaces the addons as a set (unique names). Send the ids from GET to keep the rows: a row with `id` is updated in place, a row without `id` is new (new id), and rows that are left out are deleted. New ids can make orders fail for up to six minutes, because the website shows the cached menu. Size prices (`tierPrices`) cannot be set through the API: a new addon in a group with sizes costs the same for all sizes (unless a deleted addon with the same name had prices), and a new size without `addonTierKey` gives the addons their base price. `notice` says so. - `expectedVersion` (string, optional) — Optional: `version` from GET. 409 `CHANGED` when the row changed since then. ## Response ### 200 The group. - `data` (ApiV1PartnerRestaurantsSlugAddonGroupsGroupIdPatchResponsesContentApplicationJsonSchemaData, required) ## Errors ### 400 Bad Request Error `INVALID_JSON`: the body is not valid JSON. - `error` (ErrorBody, required) ### 401 Unauthorized Error `UNAUTHORIZED`: a key is missing, invalid or revoked, the two keys are from different environments (TEST and LIVE), or the partner is suspended or archived. `KEY_EXPIRED`: a key is past its expiry date. - `error` (ErrorBody, required) ### 403 Forbidden Error `FORBIDDEN`: the request has an `Origin` header (server to server only). `PARTNER_AGREEMENT_REQUIRED`: a LIVE key, but the partner agreements are not signed. `PARTNER_NOT_APPROVED`: LettBestilt has not approved the partner yet (all keys). `INSUFFICIENT_SCOPE`: the restaurant key does not have full access (`error.details.requiredScope` is `"*"`). - `error` (ErrorBody, required) ### 404 Not Found Error `RESTAURANT_NOT_FOUND` (the slug does not exist, belongs to another partner or does not match the restaurant key), or `ADDON_GROUP_NOT_FOUND` (the group does not exist or belongs to another restaurant). - `error` (ErrorBody, required) ### 409 Conflict Error `CHANGED` when the row changed between the read and the write (read it again and try again) (also when `expectedVersion` does not match `version`), `RESTAURANT_ARCHIVED` (the restaurant is archived) or `DEMO_RESTAURANT` (the demo restaurant cannot be changed through the API). - `error` (ErrorBody, required) ### 422 Unprocessable Entity Error `VALIDATION_FAILED` with `error.details.issues` (path and message per field): an empty change, an unknown field, an addon `id` that is not the group's (path `addons.N.id`), addons with the same name, `minSelect`/`isRequired` that the checkout cannot fulfil, and through LettBestilt MCP `addons` that would remove an addon (path `addons`). - `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 (reads and writes). Writes also share a bucket of 30 changes per minute per partner and environment. See `Retry-After`. - `error` (ErrorBody, required) ## Types ### PartnerAddonInput - `name` (string, required) - `price` (integer, required) — In øre (at most 100 000 kr). - `id` (string, optional) — The addon's id from GET (only when changing). Without an id the addon is new. - `isAvailable` (boolean, optional) — Default true for a new addon; left out = unchanged for an addon with id. ### ApiV1PartnerRestaurantsSlugAddonGroupsGroupIdPatchResponsesContentApplicationJsonSchemaData - `id` (string, required) - `version` (string, required) — Hash of the row as it is now (16 hex characters). Send it as `expectedVersion` in PATCH. - `name` (string, required) - `nameEn` (string, required, nullable) - `scope` (enum, required) - Allowed values: `GLOBAL`, `CATEGORY`, `PRODUCT` - `categoryId` (string, required, nullable) — Set for scope CATEGORY. - `productIds` (list of string, required) — The products for scope PRODUCT, in order. - `minSelect` (integer, required) - `maxSelect` (integer, required) - `isRequired` (boolean, required) - `sortOrder` (integer, required) - `tiers` (list of ApiV1PartnerRestaurantsSlugAddonGroupsGroupIdPatchResponsesContentApplicationJsonSchemaDataTiersItems, required) — Sizes (created in the restaurant dashboard). Cannot be changed through the API. - `addons` (list of ApiV1PartnerRestaurantsSlugAddonGroupsGroupIdPatchResponsesContentApplicationJsonSchemaDataAddonsItems, required) - `warnings` (list of ApiV1PartnerRestaurantsSlugAddonGroupsGroupIdPatchResponsesContentApplicationJsonSchemaDataWarningsItems, required) — Empty, or a warning (path `scope`) when the group is GLOBAL with `minSelect` above 0: every product in every order then needs at least that many addons from it. - `textCleaned` (integer, required) — Number of text fields that were cleaned. - `notice` (string, required) — About the CDN cache on `GET /api/v1/menu`. ### 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`. ### ApiV1PartnerRestaurantsSlugAddonGroupsGroupIdPatchResponsesContentApplicationJsonSchemaDataTiersItems - `key` (string, required) - `label` (string, required) - `sortOrder` (integer, required) ### ApiV1PartnerRestaurantsSlugAddonGroupsGroupIdPatchResponsesContentApplicationJsonSchemaDataAddonsItems - `id` (string, required) - `name` (string, required) - `nameEn` (string, required, nullable) - `price` (integer, required) — In øre. - `isAvailable` (boolean, required) - `sortOrder` (integer, required) - `tierPrices` (map from string to integer, required) — Price in øre per size key. ### ApiV1PartnerRestaurantsSlugAddonGroupsGroupIdPatchResponsesContentApplicationJsonSchemaDataWarningsItems - `path` (string, required) — Path in the request body, for example `basePrice`, `variants.1.price` or `products.2.basePrice`. - `message` (string, required) ## Examples **Request** ```json {} ``` **Response** ```json { "data": { "id": "string", "version": "string", "name": "string", "nameEn": "string", "scope": "GLOBAL", "categoryId": "string", "productIds": [ "string" ], "minSelect": 1, "maxSelect": 1, "isRequired": true, "sortOrder": 1, "tiers": [ { "key": "string", "label": "string", "sortOrder": 1 } ], "addons": [ { "id": "string", "name": "string", "nameEn": "string", "price": 1, "isAvailable": true, "sortOrder": 1, "tierPrices": {} } ], "warnings": [ { "path": "string", "message": "string" } ], "textCleaned": 1, "notice": "string" } } ``` **SDK Code** ```python import requests url = "https://www.lettbestilt.no/api/v1/partner/restaurants/slug/addon-groups/groupId" payload = {} headers = { "Authorization": "Bearer ", "Content-Type": "application/json" } response = requests.patch(url, json=payload, headers=headers) print(response.json()) ``` ```javascript const url = 'https://www.lettbestilt.no/api/v1/partner/restaurants/slug/addon-groups/groupId'; const options = { method: 'PATCH', headers: {Authorization: 'Bearer ', 'Content-Type': 'application/json'}, body: '{}' }; try { const response = await fetch(url, options); const data = await response.json(); console.log(data); } catch (error) { console.error(error); } ``` ```go package main import ( "fmt" "strings" "net/http" "io" ) func main() { url := "https://www.lettbestilt.no/api/v1/partner/restaurants/slug/addon-groups/groupId" payload := strings.NewReader("{}") req, _ := http.NewRequest("PATCH", url, payload) req.Header.Add("Authorization", "Bearer ") 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 require 'uri' require 'net/http' url = URI("https://www.lettbestilt.no/api/v1/partner/restaurants/slug/addon-groups/groupId") http = Net::HTTP.new(url.host, url.port) http.use_ssl = true request = Net::HTTP::Patch.new(url) request["Authorization"] = 'Bearer ' request["Content-Type"] = 'application/json' request.body = "{}" response = http.request(request) puts response.read_body ``` ```java import com.mashape.unirest.http.HttpResponse; import com.mashape.unirest.http.Unirest; HttpResponse response = Unirest.patch("https://www.lettbestilt.no/api/v1/partner/restaurants/slug/addon-groups/groupId") .header("Authorization", "Bearer ") .header("Content-Type", "application/json") .body("{}") .asString(); ``` ```php request('PATCH', 'https://www.lettbestilt.no/api/v1/partner/restaurants/slug/addon-groups/groupId', [ 'body' => '{}', 'headers' => [ 'Authorization' => 'Bearer ', 'Content-Type' => 'application/json', ], ]); echo $response->getBody(); ``` ```csharp using RestSharp; var client = new RestClient("https://www.lettbestilt.no/api/v1/partner/restaurants/slug/addon-groups/groupId"); var request = new RestRequest(Method.PATCH); request.AddHeader("Authorization", "Bearer "); request.AddHeader("Content-Type", "application/json"); request.AddParameter("application/json", "{}", ParameterType.RequestBody); IRestResponse response = client.Execute(request); ``` ```swift import Foundation let headers = [ "Authorization": "Bearer ", "Content-Type": "application/json" ] let parameters = [] as [String : Any] let postData = JSONSerialization.data(withJSONObject: parameters, options: []) let request = NSMutableURLRequest(url: NSURL(string: "https://www.lettbestilt.no/api/v1/partner/restaurants/slug/addon-groups/groupId")! 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() ```