telegram api method · layer 229 · #4fdc5ea7

payments.canPurchaseStore

usable by users

Checks whether a purchase is possible. Must be called before in-store purchase, official apps only.

definition

payments.canPurchaseStore#4fdc5ea7 purpose:InputStorePaymentPurpose = Bool;

name	type	description
`purpose`	InputStorePaymentPurpose	Payment purpose.

code	error	description
400	BUSINESS_CONNECTION_NOT_ALLOWED	This method was invoked over a business connection using invokeWithBusinessConnection, but either (1) we're a user, and users cannot invoke methods over a business connection; (2) we're a bot, but business mode was disabled in @botfather or (3); we're a bot, but this method cannot be invoked over a business connection.
400	INPUT_PURPOSE_INVALID	The specified payment purpose is invalid.
406	PREMIUM_CURRENTLY_UNAVAILABLE	You cannot currently purchase a Premium subscription.

present in layers 201–229

id	layers
#4fdc5ea7	201–229