How to send a PDF file to a Telegram group in Python 3

Using the WhatsMate Telegram Gateway REST API

Posted on June 27, 2022   Share on Facebook Share on LinkedIn Share on Twitter Share on Google+

Last reviewed: April 17, 2024  

This article shows you how to send a document (e.g. a PDF file etc.) to a Telegram group in Python 3.

You MUST obtain the secret gateway number by signing up for a Premium account before you can send a message to a Telegram group. Instructions are available on the official site.

To send a PDF document to a Telegram group in Python 3, do this:

  1. First, learn how to send a simple text message on the official site.
  2. With the above knowledge, you can now download our sample code.
  3. Locate the file python/send-telegram-pdf-group.py.
  4. Study the Python source code and customize the TODO/FIXME lines.
  5. Change to the directory containing the script: cd python
  6. Run the Python script to send yourself the first PDF file: ./send-pdf-group.py

Happy coding :)