MadelineProtoDocs/old_docs/API_docs_v27/methods/channels.getParticipants.md

title	description	image	redirect_from
channels.getParticipants	Get the participants of a [supergroup/channel](https://core.telegram.org/api/channel)	https://docs.madelineproto.xyz/favicons/android-chrome-256x256.png	/API_docs/methods/channels_getParticipants.html

Method: channels.getParticipants

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Get the participants of a supergroup/channel

Parameters:

Name	Type	Description	Required
channel	Username, chat ID, Update, Message or InputChannel	Channel	Optional
filter	ChannelParticipantsFilter	Which participant types to fetch	Yes
offset	int	Offset	Yes
limit	int	Limit	Yes
hash	Array of int	Hash	Optional

Return type: channels.ChannelParticipants

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();

$channels.ChannelParticipants = $MadelineProto->channels->getParticipants(['channel' => InputChannel, 'filter' => ChannelParticipantsFilter, 'offset' => int, 'limit' => int, 'hash' => [int, int], ]);

Or, if you're into Lua:

channels.ChannelParticipants = channels.getParticipants({channel=InputChannel, filter=ChannelParticipantsFilter, offset=int, limit=int, hash={int}, })

Errors

Code	Type	Description
400	CHANNEL_INVALID	The provided channel is invalid
400	CHANNEL_PRIVATE	You haven't joined this channel/supergroup
400	CHAT_ADMIN_REQUIRED	You must be an admin in this chat to do this
400	INPUT_CONSTRUCTOR_INVALID	The provided constructor is invalid
406	AUTH_KEY_DUPLICATED	An auth key with the same ID was already generated
-503	Timeout	Timeout while fetching data