Method: payments.botCancelStarsSubscription

Parameters:

Name	Type	Description	Required
restore	Bool	If not set, disables autorenewal of the subscriptions, and prevents the user from reactivating the subscription once the current period expires: a subscription cancelled by the bot will have the starsSubscription.`bot_canceled` flag set. The bot can can partially undo this operation by setting this flag: this will allow the user to reactivate the subscription.	Optional
user_id	Username, chat ID, Update, Message or InputUser	The ID of the user whose subscription should be (un)cancelled	Optional
charge_id	string	The `provider_charge_id` from the messageActionPaymentSentMe service message sent to the bot for the first subscription payment.	Optional

Return type: Bool

Can userbots use this method: YES

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();

$Bool = $MadelineProto->payments->botCancelStarsSubscription(restore: $Bool, user_id: $InputUser, charge_id: 'string', );