For AI agents: markdown of this page — /docs-content-en/chats/sharing/individual-link.md documentation index — /llms.txt

Get an individual chat link

POST /v1/chats/:dialogId/sharing-links/individual

Returns your individual chat link and creates it if the link does not exist yet. An employee of the Bitrix24 account joins the chat with the link code, and each member has their own link.

Parameters

Parameter Type Required Description
dialogId (path) string yes Dialog ID: chatXXX for a group chat, a numeric user ID for a private chat, me — your personal dialog. List — GET /v1/chats/recent

Request fields (body)

The body is optional.

Field Type Required Description
generateIfNotExists boolean no false — only return the existing link without creating a new one. Defaults to true

Other body fields and query parameters are rejected with 400 INVALID_PARAMS.

Examples

curl — personal key

Terminal 
curl -X POST "https://vibecode.bitrix24.com/v1/chats/chat42/sharing-links/individual" \
  -H "X-Api-Key: YOUR_API_KEY"

curl — OAuth application

Terminal 
curl -X POST "https://vibecode.bitrix24.com/v1/chats/chat42/sharing-links/individual" \
  -H "X-Api-Key: YOUR_APP_KEY" \
  -H "Authorization: Bearer USER_SESSION_TOKEN"

JavaScript — personal key

javascript 
const res = await fetch('https://vibecode.bitrix24.com/v1/chats/chat42/sharing-links/individual', {
  method: 'POST',
  headers: { 'X-Api-Key': 'YOUR_API_KEY' },
})

const { data } = await res.json()
console.log('Link code:', data.sharingLink.code)

JavaScript — OAuth application

javascript 
const res = await fetch('https://vibecode.bitrix24.com/v1/chats/chat42/sharing-links/individual', {
  method: 'POST',
  headers: {
    'X-Api-Key': 'YOUR_APP_KEY',
    'Authorization': 'Bearer USER_SESSION_TOKEN',
  },
})

const { data } = await res.json()
console.log('Link code:', data.sharingLink.code)

Response fields

Field Type Description
success boolean Always true on success
data.sharingLink.id number Link ID
data.sharingLink.entityType string chat — a chat link
data.sharingLink.entityId string Chat ID without the chat prefix
data.sharingLink.code string The link code — for joining by code, reading and revoking
data.sharingLink.type string individual — an individual link
data.sharingLink.dateCreate string Creation date, ISO 8601
data.sharingLink.dateExpire string | null Expiration date. null — no expiration
data.sharingLink.requireApproval boolean Whether joining requires approval
data.sharingLink.url string The link URL on the Bitrix24 account; the code is the value of its IM_CODE parameter

Response example

JSON 
{
  "success": true,
  "data": {
    "sharingLink": {
      "id": 1012,
      "entityId": "42",
      "entityType": "chat",
      "code": "Xk9pQ2mZ7rT4vB1c",
      "type": "individual",
      "dateCreate": "2026-09-24T23:02:28+00:00",
      "dateExpire": null,
      "requireApproval": false,
      "url": "https://portal.bitrix24.com/online/?IM_CODE=Xk9pQ2mZ7rT4vB1c"
    }
  }
}

Error response example

422 — there is no link, and generateIfNotExists is false:

JSON 
{
  "success": false,
  "error": {
    "code": "BITRIX_ERROR",
    "message": "SHARING_LINK_NOT_FOUND",
    "b24Code": "SHARING_LINK_NOT_FOUND"
  }
}

Errors

HTTP Code Description
400 INVALID_PARAMS A body field other than generateIfNotExists, a body that is not an object, a generateIfNotExists that is neither true nor false, or a query parameter. Checked before any call to Bitrix24
422 BITRIX_ERROR Bitrix24 returned an error; the portal code is in error.b24Code. SHARING_LINK_NOT_FOUND — no link exists with generateIfNotExists: false. CHAT_NOT_FOUND — the chat does not exist on the portal
404 ENTITY_NOT_FOUND Bitrix24 answered with an unspecified "not found" code; the portal code is in error.b24Code
502 ME_ALIAS_RESOLUTION_FAILED Failed to resolve the user for the me alias
403 BITRIX_ACCESS_DENIED No right to invite to this chat — Bitrix24 refused with the ACCESS_DENIED code
403 SCOPE_DENIED The API key does not have the im scope
403 WRITE_BLOCKED_READONLY_KEY The key is read-only and the call is a write — see access rights
401 TOKEN_MISSING The API key has no Bitrix24 tokens configured

The full list of general API errors — Errors.

Known specifics

A repeated call returns the same link. While the link is valid, every call returns it with the same code. A new code comes from regeneration.

The call is a write even without creating a link. With generateIfNotExists: false, no link is created, but a read-only key still gets 403 WRITE_BLOCKED_READONLY_KEY: the call may make the key owner a chat member if the chat allows auto-join.

See also