Java documentation

Library link in Maven Central

Maven dependency

    <dependency>
        <groupId>io.github.nazarovctrl</groupId>
        <artifactId>telegram-bot-spring</artifactId>
        <version>1.0.8</version>
    </dependency>

How to use library?

$\textcolor{red}{\textsf{*}}$ required steps

1.Add bot configuration to application.properties $\textcolor{red}{\textsf{*}}$

$\textcolor{red}{\textsf{Red line}}$ is always required field

bot.name your telegram bot username

bot.token your telegram bot token

bot.uri uri to send a request to your application. If you are creating telegram bot with webhook you need to add bot.uri otherwise you don't need

bot.base_url url to send reqeust to your Local Bot API Server (by default https://api.telegram.org/bot). If you are creating telegram bot with Local Bot API Server you need to add bot.base_url otherwise you don't need

2.Add annotation @EnableTelegramLongPollingBot or @EnableTelegramWebhookBot $\textcolor{red}{\textsf{*}}$

Use @EnableTelegramLongPollingBot annotation for creating telegram bot without webhook

Use @EnableTelegramWebhookBot annotation for telegram bot with webhook

3.Inherit from @AbstractUpdateController abstract class $\textcolor{red}{\textsf{*}}$

Override handle method

Make your class as a bean. In previous picture was used @Component annonation for making the class as a bean

4.Send messages(text,media etc.) with MessageSender $\textcolor{green}{\textsf{*}}$

Inject MessageSender

Use execute method of MessageSender

Article link(uzbek)

dasturlash.uz: https://www.dasturlash.uz/article/telegram-bot-spring

upper.uz: https://upper.uz/web/articles/167