MadelineProtoDocs/old_docs/API_docs_v0/methods/messages.deleteHistory.md

title	description	image	redirect_from
messages.deleteHistory	Deletes communication history.	https://docs.madelineproto.xyz/favicons/android-chrome-256x256.png	/API_docs/methods/messages_deleteHistory.html

Method: messages.deleteHistory

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Deletes communication history.

Parameters:

Name	Type	Description	Required
peer	Username, chat ID, Update, Message or InputPeer	User or chat, communication history of which will be deleted	Optional
offset	int		Yes

Return type: messages.AffectedHistory

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();

$messages.AffectedHistory = $MadelineProto->messages->deleteHistory(['peer' => InputPeer, 'offset' => int, ]);

Or, if you're into Lua:

messages.AffectedHistory = messages.deleteHistory({peer=InputPeer, offset=int, })

Errors

Code	Type	Description
400	CHAT_ID_INVALID	The provided chat id is invalid
400	MESSAGE_ID_INVALID	The provided message id is invalid
400	MSG_ID_INVALID	Invalid message ID provided
400	PEER_ID_INVALID	The provided peer id is invalid
406	AUTH_KEY_DUPLICATED	An auth key with the same ID was already generated
-503	Timeout	Timeout while fetching data