How to send a PDF file to a Telegram group in PHP

Using the WhatsMate Telegram Gateway REST API

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

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

  1. First, learn how to send a simple text message to a group on the official site.
  2. With the above knowledge, you can now download our sample code.
  3. Locate the file php/group-send-telegram-pdf.php.
  4. Study the PHP source code and customize the TODO/FIXME lines.
  5. Visit the PHP page you just created to send the PDF file to your group.

Happy coding :)