Overview

This node operation allows a user to join a Telegram chat channel by providing the chat ID. It is useful for automating the process of joining channels within Telegram, enabling workflows that require channel membership for further interactions such as sending messages or retrieving channel data.

Use Case Examples

1. Automatically join a Telegram channel when a new workflow is triggered.
2. Join a specific chat channel before sending messages or performing other chat-related operations.

Properties

Output

JSON

• success - Indicates if the join operation was successful.
• entity - The joined channel entity details returned from Telegram API.

Dependencies

• Requires an API key credential for Telegram API authentication.

Troubleshooting

• Ensure the chat ID is valid and corresponds to a Telegram channel; otherwise, an error 'Entity is not a channel' will be thrown.
• The node requires a logged-in Telegram client session; if not logged in, it will prompt to login with instructions.
• Errors related to session closure or unauthorized access indicate the need to re-authenticate the Telegram account.

Links

• Telegram Login Guide - Instructions for logging into Telegram to use this node.