telegram api method · layer 229 · #50077589

bots.checkDownloadFileParams

usable by users

Check if a mini app can request the download of a specific file: called when handling web_app_request_file_download events »

definition

bots.checkDownloadFileParams#50077589 bot:InputUser file_name:string url:string = Bool;

name	type	description
`bot`	InputUser	The bot that owns the mini app that requested the download
`file_name`	string	The filename from the web_app_request_file_download event »
`url`	string	The url from the web_app_request_file_download event »

code	error	description
400	BOT_INVALID	This is not a valid bot.
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.
401	AUTH_KEY_UNREGISTERED	The specified authorization key is not registered in the system (for example, a PFS temporary key has expired).

present in layers 193–229

id	layers
#50077589	193–229