LINK Block
If you are developing integrations for Bitrix24 using AI tools (Codex, Claude Code, Cursor), connect to the MCP server so that the assistant can utilize the official REST documentation.
The LINK block displays a link with a caption, description, and an optional preview image.

When to Use LINK
The LINK block is suitable for manually creating a link block in an attachment.
If you specifically need the format of an expanded link preview, use RICH_LINK.
Block Parameters
|
Name |
Description |
|
LINK* |
URL of the link. Absolute URLs ( |
|
NAME |
Text of the link. If not specified, |
|
DESC |
Description under the link title. |
|
HTML |
HTML description. If specified, it is used instead of |
|
PREVIEW |
URL of the preview image. |
|
WIDTH |
Width of the preview in pixels. |
|
HEIGHT |
Height of the preview in pixels. |
|
USER_ID |
Link to the Bitrix user (internal navigation). |
|
CHAT_ID |
Link to the Bitrix chat (internal navigation). |
|
NETWORK_ID |
Link to the Bitrix24 Network user. |
Example
How to Use Examples in Documentation
{
LINK: {
PREVIEW: 'https://example.com/bitrix/templates/1c-bitrix-new/images/logo.png',
WIDTH: 1000,
HEIGHT: 638,
NAME: 'Ticket #12345: New API for the "Web Messenger" Module',
DESC: 'Must be implemented by the release!',
LINK: 'https://api.bitrix24.com/'
}
}
[
'LINK' => [
'PREVIEW' => 'https://dev.example..com/bitrix/templates/1c-bitrix-new/images/logo.png',
'WIDTH' => 1000,
'HEIGHT' => 638,
'NAME' => 'Ticket #12345: New API for the "Web Messenger" Module',
'DESC' => 'Must be implemented by the release!',
'LINK' => 'https://api.bitrix24.com/'
]
]