Method: channels.readHistory

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Mark channel/supergroup history as read


Name Type Description Required
channel Username, chat ID, Update, Message or InputChannel Channel/supergroup Optional
max_id int ID of message up to which messages should be marked as read Yes

Return type: Bool

Can bots use this method: NO

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

if (!file_exists('madeline.php')) {
    copy('', 'madeline.php');
include 'madeline.php';

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

$Bool = $MadelineProto->channels->readHistory(['channel' => InputChannel, 'max_id' => int, ]);

Or, if you’re into Lua:

Bool = channels.readHistory({channel=InputChannel, max_id=int, })


Code Type Description
400 CHANNEL_INVALID The provided channel is invalid
400 CHANNEL_PRIVATE You haven’t joined this channel/supergroup
400 MSG_ID_INVALID Invalid message ID provided
406 AUTH_KEY_DUPLICATED An auth key with the same ID was already generated
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