MadelineProtoDocs/old_docs/API_docs_v103/methods/channels.setDiscussionGroup.md

title	description	image	redirect_from
channels.setDiscussionGroup	Associate a group to a channel as [discussion group](https://telegram.org/blog/privacy-discussions-web-bots) for that channel	https://docs.madelineproto.xyz/favicons/android-chrome-256x256.png	/API_docs/methods/channels_setDiscussionGroup.html

Method: channels.setDiscussionGroup

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Associate a group to a channel as discussion group for that channel

Parameters:

Name	Type	Description	Required
broadcast	Username, chat ID, Update, Message or InputChannel	Channel	Optional
group	Username, chat ID, Update, Message or InputChannel	Discussion group to associate to the channel	Optional

Return type: Bool

Can bots use this method: NO

MadelineProto Example (now async for huge speed and parallelism!):

if (!file_exists('madeline.php')) {
    copy('https://phar.madelineproto.xyz/madeline.php', 'madeline.php');
}
include 'madeline.php';

$MadelineProto = new \danog\MadelineProto\API('session.madeline');
$MadelineProto->start();

$Bool = $MadelineProto->channels->setDiscussionGroup(['broadcast' => InputChannel, 'group' => InputChannel, ]);

Or, if you're into Lua:

Bool = channels.setDiscussionGroup({broadcast=InputChannel, group=InputChannel, })

Errors

Code	Type	Description
400	BROADCAST_ID_INVALID	Broadcast ID invalid
400	LINK_NOT_MODIFIED	Discussion link not modified
400	MEGAGROUP_ID_INVALID	Invalid supergroup ID