Telegram MTProtoInstall

Summary

Unpin a message in a Telegram chat by specifying its Message ID and the chat where it resides.

Inputs

• Message ID (required) — ID of the message to unpin.
• Additional Options — Optional parameters for the operation, including text parse mode (Markdown, HTML, None), silent mode (send without notification), reply to message ID, link preview visibility, and pagination controls (offsetId, minId, maxId). These options are generally not used for unpinning but are available as per the API.

Output shape

The operation returns the Telegram API response object related to the unpin action, typically confirming the message has been unpinned.

The operation requires the chat context (chat ID/username) from the node's broader input or credentials context; the message ID is mandatory. Additional options are provided but have no documented effect on unpinning behavior in this node's implementation.

Examples

Example 1: Unpin a specific message given its message ID in a chat, to remove it from the pinned messages list.

Provide the message ID of the pinned message you want to unpin.