Telegram TDLib API

Build Telegram bots and full-featured clients using the Telegram Database Library (TDLib) directly from Delphi.

Overview

Telegram Integration

Access the full Telegram API through TDLib for building bots, managing chats, sending media, and handling real-time updates.

Full Telegram Platform Access

sgcWebSockets wraps the Telegram TDLib library, giving you access to every Telegram feature: messaging, groups, channels, media, stickers, inline bots, and more. The component handles authentication, connection management, and automatic reconnection.

Send and receive text, photo, video, and document messages
Bot API support with command handling and inline keyboards
Group and channel management
Real-time update handling with event callbacks
TDLib-based for reliable, high-performance operation

Code

Delphi Telegram Example

Connect to Telegram and send messages with a few lines of code.

uses
  sgcHTTP_API_Telegram;

var
  Telegram: TsgcHTTPAPI_Telegram;

procedure TForm1.FormCreate(Sender: TObject);
begin
  Telegram := TsgcHTTPAPI_Telegram.Create(nil);
  Telegram.TelegramOptions.BotToken := 'your-bot-token';
  Telegram.OnTelegramMessage := OnMessage;
  Telegram.Start;
end;

procedure TForm1.OnMessage(Sender: TObject;
  aMessage: TsgcTelegramMessage);
begin
  // Echo back the received message
  Telegram.SendMessage(aMessage.ChatId,
    'Received: ' + aMessage.Text);
end;

Resources

Documentation & Demos

Deep-link to the component reference, grab the ready-to-run demo project, and download the trial.

Online Help — TsgcTDLib_Telegram Full property, method and event reference for this component. → Demo Project — Demos\APIs\Telegram Ready-to-run example project. Ships inside the sgcWebSockets package — download the trial below. → User Manual (PDF) Comprehensive manual covering every component in the library. →

Telegram TDLib API

Telegram Integration

Full Telegram Platform Access

Delphi Telegram Example

Documentation & Demos

Ready to Build with Telegram?