channels.checkUsername

Check if a username is free and can be assigned to a channel/supergroup

boolFalse#bc799737 = Bool;
boolTrue#997275b5 = Bool;
---functions---
channels.checkUsername#10e6bd2c channel:InputChannel username:string = Bool;

Parameters

Name Type Description
channel InputChannel The channel/supergroup that will assigned the specified username
username string The username to check

Result

Bool

Possible errors

Code Type Description
400 BOT_METHOD_INVALID This method can't be used by a bot
400 CHANNEL_INVALID The provided channel is invalid
400 CHAT_ID_INVALID The provided chat id is invalid
400 USERNAME_INVALID The provided username is not valid

Related pages

Channels

How to handle channels, supergroups, groups, and what's the difference between them.