MadelineProtoDocs/old_docs/API_docs_v40/methods/messages.readChannelHistory.md

title	description	image	redirect_from
messages.readChannelHistory	Mark channel/supergroup history as read	https://docs.madelineproto.xyz/favicons/android-chrome-256x256.png	/API_docs/methods/messages_readChannelHistory.html

Method: messages.readChannelHistory

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Mark channel/supergroup history as read

Parameters:

Name	Type	Description	Required
peer	Username, chat ID, Update, Message or InputPeer	The channel/supergruop	Optional
max_id	int	Maximum message ID to mark as read	Yes

Return type: Bool

Can bots use this method: YES

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->messages->readChannelHistory(['peer' => InputPeer, 'max_id' => int, ]);

Or, if you're into Lua:

Bool = messages.readChannelHistory({peer=InputPeer, max_id=int, })