MadelineProtoDocs/old_docs/API_docs_v29/methods/messages.getCommonChats.md

title	description	image	redirect_from
messages.getCommonChats	Get chats in common with a user	https://docs.madelineproto.xyz/favicons/android-chrome-256x256.png	/API_docs/methods/messages_getCommonChats.html

Method: messages.getCommonChats

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Get chats in common with a user

Parameters:

Name	Type	Description	Required
user_id	Username, chat ID, Update, Message or InputUser	User ID	Optional
max_id	int	Maximum ID of chat to return (see pagination)	Yes
limit	int	Maximum number of results to return, see pagination	Yes

Return type: messages.Chats

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.Chats = $MadelineProto->messages->getCommonChats(['user_id' => InputUser, 'max_id' => int, 'limit' => int, ]);

Or, if you're into Lua:

messages.Chats = messages.getCommonChats({user_id=InputUser, max_id=int, limit=int, })

Errors

Code	Type	Description
400	MSG_ID_INVALID	Invalid message ID provided
400	USER_ID_INVALID	The provided user ID is invalid