Overview

This node operation downloads a file from Telegram using the provided file identifier. It is useful in scenarios where you need to retrieve and save files shared or stored in Telegram chats, such as images, documents, or videos. For example, you can automate the process of downloading media files sent to a Telegram bot or channel for further processing or storage.

Use Case Examples

1. Download a file by specifying its File ID to save it locally or process it further.
2. Automate retrieval of media files from Telegram chats for backup or analysis.

Properties

Output

JSON

• file - The downloaded file data and metadata returned from Telegram.

Dependencies

• Requires Telegram API credentials (API ID, API Hash, and phone number) for authentication.

Troubleshooting

• Common issues include authentication errors such as 'Unauthorized' or session closure errors indicating the Telegram session needs to be re-established.
• Error message 'A closed client cannot be reused, create a new Client' means the session was closed and the user must log in again.
• Ensure the File ID is correct and the Telegram session is active to avoid download failures.

Links

• TelePilot Login Guide - Instructions for logging in and managing Telegram sessions for this node.