For AI agents: markdown of this page — /docs-content-en/entities/sites/menu-bindings/unbind.md documentation index — /llms.txt

Unbind knowledge-base menu bindings

DELETE /v1/sites/:id/menu-bindings/:menuCode

Writes change interface menus for ALL employees of the Bitrix24 account. Only KNOWLEDGE sites are supported. Menu codes are internal Bitrix24 codes such as crm_switcher:lead; discover existing codes with GET /v1/sites/menu-bindings. Bitrix24 provides no other catalogue.

Requires landing key scope. Every route accepts optional query scope=KNOWLEDGE|GROUP|MAINPAGE. Bitrix24 selects its binding context; pre-read searches KNOWLEDGE, then GROUP and the supplied or default context.

Parameters

Parameter Type Required Description
id integer yes Positive safe site ID from GET /v1/sites
menuCode string yes Non-empty internal menu code
scope string no KNOWLEDGE / GROUP / MAINPAGE

No body. URL-encode colons in menuCode: crm_switcher%3Alead.

curl

Terminal 
curl -X DELETE "https://vibecode.bitrix24.com/v1/sites/42/menu-bindings/crm_switcher%3Alead" -H "X-Api-Key: YOUR_API_KEY"

JavaScript

javascript 
const response = await fetch("https://vibecode.bitrix24.com/v1/sites/42/menu-bindings/crm_switcher%3Alead", {
  method: "DELETE",
  headers: { "X-Api-Key": "YOUR_API_KEY" },
});
const result = await response.json();

Response

JSON 
{
  "success": true,
  "data": []
}

READONLY rejects writes before Bitrix24. false returns 422 with possible reasons; true reads bindings back and, for groups, the site with its new type. Rebinding or removing a missing binding can also return false.

Errors

400 INVALID_PARAMS / INVALID_SCOPE / MISSING_REQUIRED_FIELDS; 401 TOKEN_MISSING; 403 SCOPE_DENIED / BITRIX_ACCESS_DENIED / WRITE_BLOCKED_READONLY_KEY; 404 ENTITY_NOT_FOUND; 409 SITE_BINDING_TYPE_MISMATCH / LANDING_MODULE_NOT_ENABLED; 422 BITRIX_ERROR; 429; 502 / 503.

Bitrix24: landing.site.unbindingFromMenu.

Sites