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deploy: fe91bd17a6c24d6e2e517b2f51cac5c7a8c9755f
2023-06-09 20:03:53 +00:00
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Telegram Bot API
</a>
</li>
deploy: 089d0cebacb4e03adab91483216e107d11bb9dc0
2023-06-10 07:40:12 +00:00
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Krontab
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deploy: e25c832543c8d37c366858a64838545b6c224eb2
2023-06-10 07:45:52 +00:00
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KSLog
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deploy: fe91bd17a6c24d6e2e517b2f51cac5c7a8c9755f
2023-06-09 20:03:53 +00:00
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<main class="md-main" data-md-component="main">
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Telegram Bot API
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</label>
<nav class="md-nav" data-md-level="1" aria-labelledby="__nav_2_label" aria-expanded="true">
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Telegram Bot API
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<ul class="md-nav__list" data-md-scrollfix>
<li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested">
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Introduction
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<label class="md-nav__title" for="__nav_2_1">
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Introduction
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<ul class="md-nav__list" data-md-scrollfix>
<li class="md-nav__item">
<a href="before-any-bot-project.html" class="md-nav__link">
Before any bot project
</a>
</li>
<li class="md-nav__item">
<a href="including-in-your-project.html" class="md-nav__link">
Including in your project
</a>
</li>
<li class="md-nav__item">
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Proxy setup
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<input class="md-nav__toggle md-toggle" type="checkbox" id="__toc">
<label class="md-nav__link md-nav__link--active" for="__toc">
First bot
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</label>
<a href="first-bot.html" class="md-nav__link md-nav__link--active">
First bot
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<nav class="md-nav md-nav--secondary" aria-label="Table of contents">
<label class="md-nav__title" for="__toc">
<span class="md-nav__icon md-icon"></span>
Table of contents
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<ul class="md-nav__list" data-md-component="toc" data-md-scrollfix>
<li class="md-nav__item">
<a href="#the-most-simple-bot" class="md-nav__link">
The most simple bot
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</li>
</ul>
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<li class="md-nav__item md-nav__item--section md-nav__item--nested">
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Updates retrieving
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</label>
<nav class="md-nav" data-md-level="2" aria-labelledby="__nav_2_2_label" aria-expanded="false">
<label class="md-nav__title" for="__nav_2_2">
<span class="md-nav__icon md-icon"></span>
Updates retrieving
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<ul class="md-nav__list" data-md-scrollfix>
<li class="md-nav__item">
<a href="../updates/updates-filters.html" class="md-nav__link">
Updates filters
</a>
</li>
<li class="md-nav__item">
<a href="../updates/long-polling.html" class="md-nav__link">
Long polling
</a>
</li>
<li class="md-nav__item">
<a href="../updates/webhooks.html" class="md-nav__link">
Webhooks
</a>
</li>
<li class="md-nav__item">
<a href="../updates/heroku.html" class="md-nav__link">
Heroku
</a>
</li>
</ul>
</nav>
</li>
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<input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_2_3" >
<label class="md-nav__link" for="__nav_2_3" id="__nav_2_3_label" tabindex="0">
Logic handling
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" data-md-level="2" aria-labelledby="__nav_2_3_label" aria-expanded="false">
<label class="md-nav__title" for="__nav_2_3">
<span class="md-nav__icon md-icon"></span>
Logic handling
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<ul class="md-nav__list" data-md-scrollfix>
<li class="md-nav__item">
<a href="../logic/api-extensions.html" class="md-nav__link">
API Extensions
</a>
</li>
<li class="md-nav__item">
<a href="../logic/behaviour-builder-with-fsm.html" class="md-nav__link">
Behaviour Builder with FSM
</a>
</li>
<li class="md-nav__item">
<a href="../logic/behaviour-builder.html" class="md-nav__link">
Behaviour Builder
</a>
</li>
<li class="md-nav__item">
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Exceptions handling
</a>
</li>
<li class="md-nav__item">
<a href="../logic/files-handling.html" class="md-nav__link">
Files handling
</a>
</li>
<li class="md-nav__item">
<a href="../logic/low-level-work-with-bots.html" class="md-nav__link">
Low-level work with bots
</a>
</li>
<li class="md-nav__item">
<a href="../logic/media-groups.html" class="md-nav__link">
Media Groups
</a>
</li>
<li class="md-nav__item">
<a href="../logic/types-conversations.html" class="md-nav__link">
Types conversations
</a>
</li>
<li class="md-nav__item">
<a href="../logic/updates-with-flows.html" class="md-nav__link">
Updates with flows
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</li>
</ul>
</nav>
</li>
<li class="md-nav__item md-nav__item--section md-nav__item--nested">
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DSLs
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</label>
<nav class="md-nav" data-md-level="2" aria-labelledby="__nav_2_4_label" aria-expanded="false">
<label class="md-nav__title" for="__nav_2_4">
<span class="md-nav__icon md-icon"></span>
DSLs
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<ul class="md-nav__list" data-md-scrollfix>
<li class="md-nav__item">
<a href="../dsls/keyboards.html" class="md-nav__link">
Keyboards
</a>
</li>
<li class="md-nav__item">
<a href="../dsls/live-location.html" class="md-nav__link">
Live Location
</a>
</li>
<li class="md-nav__item">
<a href="../dsls/text.html" class="md-nav__link">
Text
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</li>
</ul>
</nav>
</li>
</ul>
</nav>
</li>
deploy: 089d0cebacb4e03adab91483216e107d11bb9dc0
2023-06-10 07:40:12 +00:00
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<input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_3" >
<label class="md-nav__link" for="__nav_3" id="__nav_3_label" tabindex="0">
Krontab
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</label>
<nav class="md-nav" data-md-level="1" aria-labelledby="__nav_3_label" aria-expanded="false">
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Krontab
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<ul class="md-nav__list" data-md-scrollfix>
<li class="md-nav__item md-nav__item--section md-nav__item--nested">
<input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_3_1" >
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<nav class="md-nav" data-md-level="2" aria-labelledby="__nav_3_1_label" aria-expanded="false">
<label class="md-nav__title" for="__nav_3_1">
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Introduction
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<li class="md-nav__item">
<a href="../../krontab/introduction/including-in-project.html" class="md-nav__link">
Including in project
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</li>
<li class="md-nav__item">
<a href="../../krontab/introduction/how-to-use.html" class="md-nav__link">
How to use
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FAQ
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Describing
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<a href="../../krontab/describing/string-format.html" class="md-nav__link">
String format
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<a href="../../krontab/describing/krontabscheduler.html" class="md-nav__link">
KrontabScheduler
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deploy: e25c832543c8d37c366858a64838545b6c224eb2
2023-06-10 07:45:52 +00:00
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KSLog
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<ul class="md-nav__list" data-md-scrollfix>
<li class="md-nav__item">
<a href="../../kslog/setup.html" class="md-nav__link">
Setup
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The most simple bot
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<h1 id="first-bot">First bot<a class="headerlink" href="#first-bot" title="Permanent link">&para;</a></h1>
<div class="admonition note">
<p class="admonition-title">Examples info</p>
<p>
A lot of examples with using of Telegram Bot API you can find in <a href="https://github.com/InsanusMokrassar/TelegramBotAPI-examples">this github repository</a></p>
</div>
<h3 id="the-most-simple-bot">The most simple bot<a class="headerlink" href="#the-most-simple-bot" title="Permanent link">&para;</a></h3>
<p>The most simple bot will just print information about itself. All source code you can find <a href="https://github.com/InsanusMokrassar/TelegramBotAPI-examples/tree/master/GetMeBot">in this repository</a>. Our interest here will be concentrated on the next example part:</p>
<pre><code class="language-kotlin">suspend fun main(vararg args: String) {
val botToken = args.first()
val bot = telegramBot(botToken)
println(bot.getMe())
}
</code></pre>
<p>So, let&rsquo;s get understanding, about what is going on:</p>
<ol>
<li><code>suspend fun main(vararg args: String)</code>:<ul>
<li><code>suspend</code> required for making of requests inside of this function. For more info you can <a href="https://kotlinlang.org/docs/reference/coroutines/basics.html">open official documentation</a> for coroutins. In fact, <code>suspend fun main</code> is the same that <code>fun main() = runBlocking {}</code> from examples</li>
</ul>
</li>
<li><code>val botToken = args.first()</code>: here we are just getting the bot token from first arguments of command line</li>
<li><code>val bot = telegramBot(botToken)</code> : inside of <code>bot</code> will be <a href="https://tgbotapi.inmo.dev/docs/com.github.insanusmokrassar.-telegram-bot-a-p-i.bot/-requests-executor/index.html">RequestsExecutor</a> object which will be used for all requests in any project with this library</li>
<li><code>println(bot.getMe())</code>: here happens calling of <a href="https://tgbotapi.inmo.dev/docs/com.github.insanusmokrassar.-telegram-bot-a-p-i.extensions.api.bot/get-me.html">getMe</a> extension</li>
</ol>
<p>As a result, we will see in the command line something like</p>
<pre><code class="language-shell">ExtendedBot(id=ChatId(chatId=123456789), username=Username(username=@first_test_ee17e8_bot), firstName=Your bot name, lastName=, canJoinGroups=false, canReadAllGroupMessages=false, supportsInlineQueries=false)
</code></pre>
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