MadelineProtoDocs/docs/API_docs/methods/messages.setChatWallPaper.md

title	description	grand_parent	parent	image	redirect_from
messages.setChatWallPaper	Set a custom [wallpaper »](https://core.telegram.org/api/wallpapers) in a specific private chat with another user.	Telegram RPC API	Methods	https://docs.madelineproto.xyz/favicons/android-chrome-256x256.png	/API_docs/methods/messages_setChatWallPaper.html

Method: messages.setChatWallPaper

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Set a custom wallpaper » in a specific private chat with another user.

Parameters:

Name	Type	Description	Required
for_both	Bool	Only for Premium users, sets the specified wallpaper for both users of the chat, without requiring confirmation from the other user.	Optional
revert	Bool	If we don't like the new wallpaper the other user of the chat has chosen for us using the for_both flag, we can re-set our previous wallpaper just on our side using this flag.	Optional
peer	Username, chat ID, Update, Message or InputPeer	The private chat where the wallpaper will be set	Optional
wallpaper	InputWallPaper	The wallpaper », obtained as described in the wallpaper documentation »; must not be provided when installing a wallpaper obtained from a messageActionSetChatWallPaper service message (id must be provided, instead).	Optional
settings	WallPaperSettings	Wallpaper settings, obtained as described in the wallpaper documentation » or from messageActionSetChatWallPaper.wallpaper.settings.	Optional
id	int	If the wallpaper was obtained from a messageActionSetChatWallPaper service message, must contain the ID of that message.	Optional

Return type: Updates

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();

$Updates = $MadelineProto->messages->setChatWallPaper(for_both: $Bool, revert: $Bool, peer: $InputPeer, wallpaper: $InputWallPaper, settings: $WallPaperSettings, id: $int, );