--- title: "chatlists.joinChatlistInvite" description: "Import a [chat folder deep link »](https://core.telegram.org/api/links#chat-folder-links), joining some or all the chats in the folder." grand_parent: "Telegram RPC API" parent: "Methods" image: https://docs.madelineproto.xyz/favicons/android-chrome-256x256.png redirect_from: /API_docs/methods/chatlists_joinChatlistInvite.html --- # Method: chatlists.joinChatlistInvite [Back to methods index](index.html) Import a [chat folder deep link »](https://core.telegram.org/api/links#chat-folder-links), joining some or all the chats in the folder. ### Parameters: | Name | Type | Description | Required | |----------|---------------|-------------|----------| |slug|[string](/API_docs/types/string.html) | `slug` obtained from a [chat folder deep link »](https://core.telegram.org/api/links#chat-folder-links). | Optional| |peers|Array of [Username, chat ID, Update, Message or InputPeer](/API_docs/types/InputPeer.html) | List of new chats to join, fetched using [chatlists.checkChatlistInvite](../methods/chatlists.checkChatlistInvite.html) and filtered as specified in the [documentation »](https://core.telegram.org/api/folders#shared-folders). | Yes| ### Return type: [Updates](/API_docs/types/Updates.html) ### Can bots use this method: **NO** ### MadelineProto Example ([now async for huge speed and parallelism!](https://docs.madelineproto.xyz/docs/ASYNC.html)): ```php 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(); $Updates = $MadelineProto->chatlists->joinChatlistInvite(slug: 'string', peers: [$InputPeer, $InputPeer], ); ```