Method: channels.setDiscussionGroup

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 userbots use this method: YES

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, );